Merge branch 'master' into grpc-js_client_interceptors

packages/grpc-js/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@grpc/grpc-js",
-  "version": "0.6.15",
+  "version": "0.6.16",
   "description": "gRPC Library for Node - pure JS implementation",
   "homepage": "https://grpc.io/",
   "repository": "https://github.com/grpc/grpc-node/tree/master/packages/grpc-js",

packages/grpc-js/src/call-stream.ts

@@ -246,6 +246,7 @@ export class Http2CallStream implements Call {
    * @param status The status of the call.
    */
   private endCall(status: StatusObject): void {
+    this.destroyHttp2Stream();
     /* If the status is OK and a new status comes in (e.g. from a
      * deserialization failure), that new status takes priority */
     if (this.finalStatus === null || this.finalStatus.code === Status.OK) {
@@ -339,9 +340,7 @@ export class Http2CallStream implements Call {
   private tryPush(messageBytes: Buffer): void {
     if (this.isReadFilterPending) {
       this.trace(
-        '[' +
+        'unfilteredReadMessages.push message of length ' +
-          this.callNumber +
-          '] unfilteredReadMessages.push message of length ' +
           (messageBytes && messageBytes.length)
       );
       this.unfilteredReadMessages.push(messageBytes);
@@ -512,6 +511,11 @@ export class Http2CallStream implements Call {
         if (!this.pendingWriteCallback) {
           throw new Error('Invalid state in write handling code');
         }
+        this.trace(
+          'sending data chunk of length ' +
+            this.pendingWrite.length +
+            ' (deferred)'
+        );
         stream.write(this.pendingWrite, this.pendingWriteCallback);
       }
       this.maybeCloseWrites();
@@ -612,9 +616,13 @@ export class Http2CallStream implements Call {
     this.filterStack.sendMessage(Promise.resolve(writeObj)).then(message => {
       this.isWriteFilterPending = false;
       if (this.http2Stream === null) {
+        this.trace(
+          'deferring writing data chunk of length ' + message.message.length
+        );
         this.pendingWrite = message.message;
         this.pendingWriteCallback = cb;
       } else {
+        this.trace('sending data chunk of length ' + message.message.length);
         this.http2Stream.write(message.message, cb);
         this.maybeCloseWrites();
       }

packages/grpc-js/src/channel-credentials.ts

@@ -18,7 +18,7 @@
 import { ConnectionOptions, createSecureContext, PeerCertificate } from 'tls';
 
 import { CallCredentials } from './call-credentials';
-import {CIPHER_SUITES, getDefaultRootsData} from './tls-helpers';
+import { CIPHER_SUITES, getDefaultRootsData } from './tls-helpers';
 
 // tslint:disable-next-line:no-any
 function verifyIsBufferOrNull(obj: any, friendlyName: string): void {
@@ -190,7 +190,7 @@ class SecureChannelCredentialsImpl extends ChannelCredentials {
       ca: rootCerts || undefined,
       key: privateKey || undefined,
       cert: certChain || undefined,
-      ciphers: CIPHER_SUITES
+      ciphers: CIPHER_SUITES,
     });
     this.connectionOptions = { secureContext };
     if (verifyOptions && verifyOptions.checkServerIdentity) {

packages/grpc-js/src/channel.ts

@@ -38,6 +38,7 @@ import { getDefaultAuthority } from './resolver';
 import { LoadBalancingConfig } from './load-balancing-config';
 import { ServiceConfig, validateServiceConfig } from './service-config';
 import { trace } from './logging';
+import { SubchannelAddress } from './subchannel';
 
 export enum ConnectivityState {
   CONNECTING,
@@ -142,10 +143,12 @@ export class ChannelImplementation implements Channel {
   ) {
     /* The global boolean parameter to getSubchannelPool has the inverse meaning to what
      * the grpc.use_local_subchannel_pool channel option means. */
-    this.subchannelPool = getSubchannelPool((options['grpc.use_local_subchannel_pool'] ?? 0) === 0);
+    this.subchannelPool = getSubchannelPool(
+      (options['grpc.use_local_subchannel_pool'] ?? 0) === 0
+    );
     const channelControlHelper: ChannelControlHelper = {
       createSubchannel: (
-        subchannelAddress: string,
+        subchannelAddress: SubchannelAddress,
         subchannelArgs: ChannelOptions
       ) => {
         return this.subchannelPool.getOrCreateSubchannel(
@@ -234,16 +237,25 @@ export class ChannelImplementation implements Channel {
                       callStream
                     );
                   } catch (error) {
-                    callStream.cancelWithStatus(
+                    /* An error here indicates that something went wrong with
-                      Status.UNAVAILABLE,
+                     * the picked subchannel's http2 stream right before we
-                      'Failed to start call on picked subchannel'
+                     * tried to start the stream. We are handling a promise
-                    );
+                     * result here, so this is asynchronous with respect to the
+                     * original tryPick call, so calling it again is not
+                     * recursive. We call tryPick immediately instead of
+                     * queueing this pick again because handling the queue is
+                     * triggered by state changes, and we want to immediately
+                     * check if the state has already changed since the
+                     * previous tryPick call. We do this instead of cancelling
+                     * the stream because the correct behavior may be
+                     * re-queueing instead, based on the logic in the rest of
+                     * tryPick */
+                    this.tryPick(callStream, callMetadata);
                   }
                 } else {
-                  callStream.cancelWithStatus(
+                  /* The logic for doing this here is the same as in the catch
-                    Status.UNAVAILABLE,
+                   * block above */
-                    'Connection dropped while starting call'
+                  this.tryPick(callStream, callMetadata);
-                  );
                 }
               },
               (error: Error & { code: number }) => {

packages/grpc-js/src/load-balancer-pick-first.ts

@@ -30,7 +30,11 @@ import {
   UnavailablePicker,
 } from './picker';
 import { LoadBalancingConfig } from './load-balancing-config';
-import { Subchannel, ConnectivityStateListener } from './subchannel';
+import {
+  Subchannel,
+  ConnectivityStateListener,
+  SubchannelAddress,
+} from './subchannel';
 import * as logging from './logging';
 import { LogVerbosity } from './constants';
 
@@ -76,7 +80,7 @@ export class PickFirstLoadBalancer implements LoadBalancer {
   /**
    * The list of backend addresses most recently passed to `updateAddressList`.
    */
-  private latestAddressList: string[] = [];
+  private latestAddressList: SubchannelAddress[] = [];
   /**
    * The list of subchannels this load balancer is currently attempting to
    * connect to.
@@ -369,7 +373,7 @@ export class PickFirstLoadBalancer implements LoadBalancer {
   }
 
   updateAddressList(
-    addressList: string[],
+    addressList: SubchannelAddress[],
     lbConfig: LoadBalancingConfig | null
   ): void {
     // lbConfig has no useful information for pick first load balancing

packages/grpc-js/src/load-balancer-round-robin.ts

@@ -30,7 +30,11 @@ import {
   UnavailablePicker,
 } from './picker';
 import { LoadBalancingConfig } from './load-balancing-config';
-import { Subchannel, ConnectivityStateListener } from './subchannel';
+import {
+  Subchannel,
+  ConnectivityStateListener,
+  SubchannelAddress,
+} from './subchannel';
 
 const TYPE_NAME = 'round_robin';
 
@@ -168,7 +172,7 @@ export class RoundRobinLoadBalancer implements LoadBalancer {
   }
 
   updateAddressList(
-    addressList: string[],
+    addressList: SubchannelAddress[],
     lbConfig: LoadBalancingConfig | null
   ): void {
     this.resetSubchannelList();

packages/grpc-js/src/load-balancer.ts

@@ -16,7 +16,7 @@
  */
 
 import { ChannelOptions } from './channel-options';
-import { Subchannel } from './subchannel';
+import { Subchannel, SubchannelAddress } from './subchannel';
 import { ConnectivityState } from './channel';
 import { Picker } from './picker';
 import { LoadBalancingConfig } from './load-balancing-config';
@@ -34,7 +34,7 @@ export interface ChannelControlHelper {
    * @param subchannelArgs Extra channel arguments specified by the load balancer
    */
   createSubchannel(
-    subchannelAddress: string,
+    subchannelAddress: SubchannelAddress,
     subchannelArgs: ChannelOptions
   ): Subchannel;
   /**
@@ -66,7 +66,7 @@ export interface LoadBalancer {
    *     if one was provided
    */
   updateAddressList(
-    addressList: string[],
+    addressList: SubchannelAddress[],
     lbConfig: LoadBalancingConfig | null
   ): void;
   /**

packages/grpc-js/src/metadata.ts

@@ -174,7 +174,7 @@ export class Metadata {
    * @return The newly cloned object.
    */
   clone(): Metadata {
-    const newMetadata = new Metadata();
+    const newMetadata = new Metadata(this.options);
     const newInternalRepr = newMetadata.internalRepr;
 
     this.internalRepr.forEach((value, key) => {

packages/grpc-js/src/resolver-dns.ts

@@ -30,6 +30,7 @@ import { StatusObject } from './call-stream';
 import { Metadata } from './metadata';
 import * as logging from './logging';
 import { LogVerbosity } from './constants';
+import { SubchannelAddress, TcpSubchannelAddress } from './subchannel';
 
 const TRACER_NAME = 'dns_resolver';
 
@@ -112,7 +113,7 @@ const dnsLookupPromise = util.promisify(dns.lookup);
  * @param target
  * @return An "IP:port" string in an array if parsing was successful, `null` otherwise
  */
-function parseIP(target: string): string[] | null {
+function parseIP(target: string): SubchannelAddress[] | null {
   /* These three regular expressions are all mutually exclusive, so we just
    * want the first one that matches the target string, if any do. */
   const ipv4Match = IPV4_REGEX.exec(target);
@@ -123,14 +124,14 @@ function parseIP(target: string): string[] | null {
   }
 
   // ipv6 addresses should be bracketed
-  const addr = ipv4Match ? match[1] : `[${match[1]}]`;
+  const addr = match[1];
   let port: string;
   if (match[2]) {
     port = match[2];
   } else {
     port = DEFAULT_PORT;
   }
-  return [`${addr}:${port}`];
+  return [{ host: addr, port: +port }];
 }
 
 /**
@@ -161,7 +162,7 @@ function mergeArrays<T>(...arrays: T[][]): T[] {
  * Resolver implementation that handles DNS names and IP addresses.
  */
 class DnsResolver implements Resolver {
-  private readonly ipResult: string[] | null;
+  private readonly ipResult: SubchannelAddress[] | null;
   private readonly dnsHostname: string | null;
   private readonly port: string | null;
   /* The promise results here contain, in order, the A record, the AAAA record,
@@ -222,23 +223,28 @@ class DnsResolver implements Resolver {
       this.pendingResultPromise.then(
         ([addressList, txtRecord]) => {
           this.pendingResultPromise = null;
-          const ip4Addresses: string[] = addressList
+          const ip4Addresses: dns.LookupAddress[] = addressList.filter(
-            .filter(addr => addr.family === 4)
+            addr => addr.family === 4
-            .map(addr => `${addr.address}:${this.port}`);
+          );
-          let ip6Addresses: string[];
+          let ip6Addresses: dns.LookupAddress[];
           if (semver.satisfies(process.version, IPV6_SUPPORT_RANGE)) {
-            ip6Addresses = addressList
+            ip6Addresses = addressList.filter(addr => addr.family === 6);
-              .filter(addr => addr.family === 6)
-              .map(addr => `[${addr.address}]:${this.port}`);
           } else {
             ip6Addresses = [];
           }
-          const allAddresses: string[] = mergeArrays(
+          const allAddresses: TcpSubchannelAddress[] = mergeArrays(
             ip4Addresses,
             ip6Addresses
-          );
+          ).map(addr => ({ host: addr.address, port: +this.port! }));
+          const allAddressesString: string =
+            '[' +
+            allAddresses.map(addr => addr.host + ':' + addr.port).join(',') +
+            ']';
           trace(
-            'Resolved addresses for target ' + this.target + ': ' + allAddresses
+            'Resolved addresses for target ' +
+              this.target +
+              ': ' +
+              allAddressesString
           );
           if (allAddresses.length === 0) {
             this.listener.onError(this.defaultResolutionError);

packages/grpc-js/src/resolver-uds.ts

@@ -20,6 +20,7 @@ import {
   registerResolver,
   registerDefaultResolver,
 } from './resolver';
+import { SubchannelAddress } from './subchannel';
 
 function getUdsName(target: string): string {
   /* Due to how this resolver is registered, it should only be constructed
@@ -34,9 +35,9 @@ function getUdsName(target: string): string {
 }
 
 class UdsResolver implements Resolver {
-  private addresses: string[] = [];
+  private addresses: SubchannelAddress[] = [];
   constructor(target: string, private listener: ResolverListener) {
-    this.addresses = [getUdsName(target)];
+    this.addresses = [{ path: getUdsName(target) }];
   }
   updateResolution(): void {
     process.nextTick(

packages/grpc-js/src/resolver.ts

@@ -20,6 +20,7 @@ import { ServiceConfig } from './service-config';
 import * as resolver_dns from './resolver-dns';
 import * as resolver_uds from './resolver-uds';
 import { StatusObject } from './call-stream';
+import { SubchannelAddress } from './subchannel';
 
 /**
  * A listener object passed to the resolver's constructor that provides name
@@ -36,7 +37,7 @@ export interface ResolverListener {
    *     service configuration was invalid
    */
   onSuccessfulResolution(
-    addressList: string[],
+    addressList: SubchannelAddress[],
     serviceConfig: ServiceConfig | null,
     serviceConfigError: StatusObject | null
   ): void;

packages/grpc-js/src/resolving-load-balancer.ts

@@ -34,6 +34,7 @@ import { StatusObject } from './call-stream';
 import { Metadata } from './metadata';
 import * as logging from './logging';
 import { LogVerbosity } from './constants';
+import { SubchannelAddress } from './subchannel';
 
 const TRACER_NAME = 'resolving_load_balancer';
 
@@ -132,7 +133,7 @@ export class ResolvingLoadBalancer implements LoadBalancer {
     this.updateState(ConnectivityState.IDLE, new QueuePicker(this));
     this.innerResolver = createResolver(target, {
       onSuccessfulResolution: (
-        addressList: string[],
+        addressList: SubchannelAddress[],
         serviceConfig: ServiceConfig | null,
         serviceConfigError: ServiceError | null
       ) => {
@@ -243,7 +244,7 @@ export class ResolvingLoadBalancer implements LoadBalancer {
 
     this.innerChannelControlHelper = {
       createSubchannel: (
-        subchannelAddress: string,
+        subchannelAddress: SubchannelAddress,
         subchannelArgs: ChannelOptions
       ) => {
         return this.channelControlHelper.createSubchannel(
@@ -289,7 +290,7 @@ export class ResolvingLoadBalancer implements LoadBalancer {
 
     this.replacementChannelControlHelper = {
       createSubchannel: (
-        subchannelAddress: string,
+        subchannelAddress: SubchannelAddress,
         subchannelArgs: ChannelOptions
       ) => {
         return this.channelControlHelper.createSubchannel(
@@ -409,7 +410,7 @@ export class ResolvingLoadBalancer implements LoadBalancer {
   }
 
   updateAddressList(
-    addressList: string[],
+    addressList: SubchannelAddress[],
     lbConfig: LoadBalancingConfig | null
   ) {
     throw new Error('updateAddressList not supported on ResolvingLoadBalancer');

packages/grpc-js/src/server-call.ts

@@ -476,7 +476,9 @@ export class Http2ServerCallStream<
     }
 
     if (err) {
-      err.metadata = metadata;
+      if (!err.hasOwnProperty('metadata')) {
+        err.metadata = metadata;
+      }
       this.sendError(err);
       return;
     }

packages/grpc-js/src/server-credentials.ts

@@ -16,7 +16,7 @@
  */
 
 import { SecureServerOptions } from 'http2';
-import {CIPHER_SUITES, getDefaultRootsData} from './tls-helpers';
+import { CIPHER_SUITES, getDefaultRootsData } from './tls-helpers';
 
 export interface KeyCertPair {
   private_key: Buffer;
@@ -75,7 +75,7 @@ export abstract class ServerCredentials {
       cert,
       key,
       requestCert: checkClientCertificate,
-      ciphers: CIPHER_SUITES
+      ciphers: CIPHER_SUITES,
     });
   }
 }

packages/grpc-js/src/server.ts

@@ -203,11 +203,16 @@ export class Server {
     const options: ListenOptions = { host: url.hostname, port: +url.port };
     const serverOptions: http2.ServerOptions = {};
     if ('grpc.max_concurrent_streams' in this.options) {
-      serverOptions.settings = {maxConcurrentStreams: this.options['grpc.max_concurrent_streams']};
+      serverOptions.settings = {
+        maxConcurrentStreams: this.options['grpc.max_concurrent_streams'],
+      };
     }
 
     if (creds._isSecure()) {
-      const secureServerOptions = Object.assign(serverOptions, creds._getSettings()!);
+      const secureServerOptions = Object.assign(
+        serverOptions,
+        creds._getSettings()!
+      );
       this.http2Server = http2.createSecureServer(secureServerOptions);
     } else {
       this.http2Server = http2.createServer(serverOptions);

packages/grpc-js/src/subchannel-pool.ts

@@ -16,7 +16,11 @@
  */
 
 import { ChannelOptions, channelOptionsEqual } from './channel-options';
-import { Subchannel } from './subchannel';
+import {
+  Subchannel,
+  SubchannelAddress,
+  subchannelAddressEqual,
+} from './subchannel';
 import { ChannelCredentials } from './channel-credentials';
 
 // 10 seconds in milliseconds. This value is arbitrary.
@@ -28,13 +32,12 @@ const REF_CHECK_INTERVAL = 10_000;
 
 export class SubchannelPool {
   private pool: {
-    [channelTarget: string]: {
+    [channelTarget: string]: Array<{
-      [subchannelTarget: string]: Array<{
+      subchannelAddress: SubchannelAddress;
-        channelArguments: ChannelOptions;
+      channelArguments: ChannelOptions;
-        channelCredentials: ChannelCredentials;
+      channelCredentials: ChannelCredentials;
-        subchannel: Subchannel;
+      subchannel: Subchannel;
-      }>;
+    }>;
-    };
   } = Object.create(null);
 
   /**
@@ -62,23 +65,20 @@ export class SubchannelPool {
      * do not need to be filtered */
     // tslint:disable-next-line:forin
     for (const channelTarget in this.pool) {
-      // tslint:disable-next-line:forin
+      const subchannelObjArray = this.pool[channelTarget];
-      for (const subchannelTarget in this.pool[channelTarget]) {
-        const subchannelObjArray = this.pool[channelTarget][subchannelTarget];
 
-        const refedSubchannels = subchannelObjArray.filter(
+      const refedSubchannels = subchannelObjArray.filter(
-          value => !value.subchannel.unrefIfOneRef()
+        value => !value.subchannel.unrefIfOneRef()
-        );
+      );
 
-        if (refedSubchannels.length > 0) {
+      if (refedSubchannels.length > 0) {
-          allSubchannelsUnrefed = false;
+        allSubchannelsUnrefed = false;
-        }
-
-        /* For each subchannel in the pool, try to unref it if it has
-         * exactly one ref (which is the ref from the pool itself). If that
-         * does happen, remove the subchannel from the pool */
-        this.pool[channelTarget][subchannelTarget] = refedSubchannels;
       }
+
+      /* For each subchannel in the pool, try to unref it if it has
+       * exactly one ref (which is the ref from the pool itself). If that
+       * does happen, remove the subchannel from the pool */
+      this.pool[channelTarget] = refedSubchannels;
     }
     /* Currently we do not delete keys with empty values. If that results
      * in significant memory usage we should change it. */
@@ -114,25 +114,27 @@ export class SubchannelPool {
    */
   getOrCreateSubchannel(
     channelTarget: string,
-    subchannelTarget: string,
+    subchannelTarget: SubchannelAddress,
     channelArguments: ChannelOptions,
     channelCredentials: ChannelCredentials
   ): Subchannel {
     this.ensureCleanupTask();
 
     if (channelTarget in this.pool) {
-      if (subchannelTarget in this.pool[channelTarget]) {
+      const subchannelObjArray = this.pool[channelTarget];
-        const subchannelObjArray = this.pool[channelTarget][subchannelTarget];
+      for (const subchannelObj of subchannelObjArray) {
-        for (const subchannelObj of subchannelObjArray) {
+        if (
-          if (
+          subchannelAddressEqual(
-            channelOptionsEqual(
+            subchannelTarget,
-              channelArguments,
+            subchannelObj.subchannelAddress
-              subchannelObj.channelArguments
+          ) &&
-            ) &&
+          channelOptionsEqual(
-            channelCredentials._equals(subchannelObj.channelCredentials)
+            channelArguments,
-          ) {
+            subchannelObj.channelArguments
-            return subchannelObj.subchannel;
+          ) &&
-          }
+          channelCredentials._equals(subchannelObj.channelCredentials)
+        ) {
+          return subchannelObj.subchannel;
         }
       }
     }
@@ -144,12 +146,10 @@ export class SubchannelPool {
       channelCredentials
     );
     if (!(channelTarget in this.pool)) {
-      this.pool[channelTarget] = Object.create(null);
+      this.pool[channelTarget] = [];
     }
-    if (!(subchannelTarget in this.pool[channelTarget])) {
+    this.pool[channelTarget].push({
-      this.pool[channelTarget][subchannelTarget] = [];
+      subchannelAddress: subchannelTarget,
-    }
-    this.pool[channelTarget][subchannelTarget].push({
       channelArguments,
       channelCredentials,
       subchannel,

packages/grpc-js/src/subchannel.ts

@@ -20,12 +20,13 @@ import { ChannelCredentials } from './channel-credentials';
 import { Metadata } from './metadata';
 import { Http2CallStream } from './call-stream';
 import { ChannelOptions } from './channel-options';
-import { PeerCertificate, checkServerIdentity } from 'tls';
+import { PeerCertificate, checkServerIdentity, TLSSocket } from 'tls';
 import { ConnectivityState } from './channel';
 import { BackoffTimeout, BackoffOptions } from './backoff-timeout';
 import { getDefaultAuthority } from './resolver';
 import * as logging from './logging';
 import { LogVerbosity } from './constants';
+import * as net from 'net';
 
 const { version: clientVersion } = require('../../package.json');
 
@@ -73,6 +74,44 @@ function uniformRandom(min: number, max: number) {
 
 const tooManyPingsData: Buffer = Buffer.from('too_many_pings', 'ascii');
 
+export interface TcpSubchannelAddress {
+  port: number;
+  host: string;
+}
+
+export interface IpcSubchannelAddress {
+  path: string;
+}
+
+/**
+ * This represents a single backend address to connect to. This interface is a
+ * subset of net.SocketConnectOpts, i.e. the options described at
+ * https://nodejs.org/api/net.html#net_socket_connect_options_connectlistener.
+ * Those are in turn a subset of the options that can be passed to http2.connect.
+ */
+export type SubchannelAddress = TcpSubchannelAddress | IpcSubchannelAddress;
+
+export function isTcpSubchannelAddress(
+  address: SubchannelAddress
+): address is TcpSubchannelAddress {
+  return 'port' in address;
+}
+
+export function subchannelAddressEqual(
+  address1: SubchannelAddress,
+  address2: SubchannelAddress
+): boolean {
+  if (isTcpSubchannelAddress(address1)) {
+    return (
+      isTcpSubchannelAddress(address2) &&
+      address1.host === address2.host &&
+      address1.port === address2.port
+    );
+  } else {
+    return !isTcpSubchannelAddress(address2) && address1.path === address2.path;
+  }
+}
+
 export class Subchannel {
   /**
    * The subchannel's current connectivity state. Invariant: `session` === `null`
@@ -135,6 +174,11 @@ export class Subchannel {
    */
   private refcount = 0;
 
+  /**
+   * A string representation of the subchannel address, for logging/tracing
+   */
+  private subchannelAddressString: string;
+
   /**
    * A class representing a connection to a single backend.
    * @param channelTarget The target string for the channel as a whole
@@ -147,7 +191,7 @@ export class Subchannel {
    */
   constructor(
     private channelTarget: string,
-    private subchannelAddress: string,
+    private subchannelAddress: SubchannelAddress,
     private options: ChannelOptions,
     private credentials: ChannelCredentials
   ) {
@@ -172,7 +216,7 @@ export class Subchannel {
     clearTimeout(this.keepaliveTimeoutId);
     const backoffOptions: BackoffOptions = {
       initialDelay: options['grpc.initial_reconnect_backoff_ms'],
-      maxDelay: options['grpc.max_reconnect_backoff_ms']
+      maxDelay: options['grpc.max_reconnect_backoff_ms'],
     };
     this.backoffTimeout = new BackoffTimeout(() => {
       if (this.continueConnecting) {
@@ -187,6 +231,11 @@ export class Subchannel {
         );
       }
     }, backoffOptions);
+    if (isTcpSubchannelAddress(subchannelAddress)) {
+      this.subchannelAddressString = `${subchannelAddress.host}:${subchannelAddress.port}`;
+    } else {
+      this.subchannelAddressString = `${subchannelAddress.path}`;
+    }
   }
 
   /**
@@ -225,7 +274,7 @@ export class Subchannel {
   }
 
   private startConnectingInternal() {
-    const connectionOptions: http2.SecureClientSessionOptions =
+    let connectionOptions: http2.SecureClientSessionOptions =
       this.credentials._getConnectionOptions() || {};
     let addressScheme = 'http://';
     if ('secureContext' in connectionOptions) {
@@ -247,9 +296,40 @@ export class Subchannel {
       } else {
         connectionOptions.servername = getDefaultAuthority(this.channelTarget);
       }
+    } else {
+      /* In all but the most recent versions of Node, http2.connect does not use
+       * the options when establishing plaintext connections, so we need to
+       * establish that connection explicitly. */
+      connectionOptions.createConnection = (authority, option) => {
+        /* net.NetConnectOpts is declared in a way that is more restrictive
+         * than what net.connect will actually accept, so we use the type
+         * assertion to work around that. */
+        return net.connect(this.subchannelAddress as net.NetConnectOpts);
+      };
     }
+    connectionOptions = Object.assign(
+      connectionOptions,
+      this.subchannelAddress
+    );
+    /* http2.connect uses the options here:
+     * https://github.com/nodejs/node/blob/70c32a6d190e2b5d7b9ff9d5b6a459d14e8b7d59/lib/internal/http2/core.js#L3028-L3036
+     * The spread operator overides earlier values with later ones, so any port
+     * or host values in the options will be used rather than any values extracted
+     * from the first argument. In addition, the path overrides the host and port,
+     * as documented for plaintext connections here:
+     * https://nodejs.org/api/net.html#net_socket_connect_options_connectlistener
+     * and for TLS connections here:
+     * https://nodejs.org/api/tls.html#tls_tls_connect_options_callback. In
+     * earlier versions of Node, http2.connect passes these options to
+     * tls.connect but not net.connect, so in the insecure case we still need
+     * to set the createConnection option above to create the connection
+     * explicitly. We cannot do that in the TLS case because http2.connect
+     * passes necessary additional options to tls.connect.
+     * The first argument just needs to be parseable as a URL and the scheme
+     * determines whether the connection will be established over TLS or not.
+     */
     const session = http2.connect(
-      addressScheme + this.subchannelAddress,
+      addressScheme + getDefaultAuthority(this.channelTarget),
       connectionOptions
     );
     this.session = session;
@@ -328,7 +408,7 @@ export class Subchannel {
       return false;
     }
     trace(
-      this.subchannelAddress +
+      this.subchannelAddressString +
         ' ' +
         ConnectivityState[this.connectivityState] +
         ' -> ' +
@@ -400,7 +480,7 @@ export class Subchannel {
 
   callRef() {
     trace(
-      this.subchannelAddress +
+      this.subchannelAddressString +
         ' callRefcount ' +
         this.callRefcount +
         ' -> ' +
@@ -417,7 +497,7 @@ export class Subchannel {
 
   callUnref() {
     trace(
-      this.subchannelAddress +
+      this.subchannelAddressString +
         ' callRefcount ' +
         this.callRefcount +
         ' -> ' +
@@ -435,7 +515,7 @@ export class Subchannel {
 
   ref() {
     trace(
-      this.subchannelAddress +
+      this.subchannelAddressString +
         ' callRefcount ' +
         this.refcount +
         ' -> ' +
@@ -446,7 +526,7 @@ export class Subchannel {
 
   unref() {
     trace(
-      this.subchannelAddress +
+      this.subchannelAddressString +
         ' callRefcount ' +
         this.refcount +
         ' -> ' +
@@ -557,6 +637,6 @@ export class Subchannel {
   }
 
   getAddress(): string {
-    return this.subchannelAddress;
+    return this.subchannelAddressString;
   }
 }

packages/grpc-js/src/tls-helpers.ts

@@ -17,7 +17,8 @@
 
 import * as fs from 'fs';
 
-export const CIPHER_SUITES: string | undefined = process.env.GRPC_SSL_CIPHER_SUITES;
+export const CIPHER_SUITES: string | undefined =
+  process.env.GRPC_SSL_CIPHER_SUITES;
 
 const DEFAULT_ROOTS_FILE_PATH = process.env.GRPC_DEFAULT_SSL_ROOTS_FILE_PATH;
 
@@ -31,4 +32,4 @@ export function getDefaultRootsData(): Buffer | null {
     return defaultRootsData;
   }
   return null;
-}
+}

packages/grpc-js/test/test-resolver.ts

@@ -21,6 +21,7 @@ import * as assert from 'assert';
 import * as resolverManager from '../src/resolver';
 import { ServiceConfig } from '../src/service-config';
 import { StatusObject } from '../src/call-stream';
+import { SubchannelAddress, isTcpSubchannelAddress } from '../src/subchannel';
 
 describe('Name Resolver', () => {
   describe('DNS Names', function() {
@@ -33,11 +34,18 @@ describe('Name Resolver', () => {
       const target = 'localhost:50051';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.includes('127.0.0.1:50051'));
+          assert(
+            addressList.some(
+              addr =>
+                isTcpSubchannelAddress(addr) &&
+                addr.host === '127.0.0.1' &&
+                addr.port === 50051
+            )
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -52,11 +60,18 @@ describe('Name Resolver', () => {
       const target = 'localhost';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.includes('127.0.0.1:443'));
+          assert(
+            addressList.some(
+              addr =>
+                isTcpSubchannelAddress(addr) &&
+                addr.host === '127.0.0.1' &&
+                addr.port === 443
+            )
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -71,11 +86,18 @@ describe('Name Resolver', () => {
       const target = '1.2.3.4';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.includes('1.2.3.4:443'));
+          assert(
+            addressList.some(
+              addr =>
+                isTcpSubchannelAddress(addr) &&
+                addr.host === '1.2.3.4' &&
+                addr.port === 443
+            )
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -90,11 +112,18 @@ describe('Name Resolver', () => {
       const target = '::1';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.includes('[::1]:443'));
+          assert(
+            addressList.some(
+              addr =>
+                isTcpSubchannelAddress(addr) &&
+                addr.host === '::1' &&
+                addr.port === 443
+            )
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -109,11 +138,18 @@ describe('Name Resolver', () => {
       const target = '[::1]:50051';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.includes('[::1]:50051'));
+          assert(
+            addressList.some(
+              addr =>
+                isTcpSubchannelAddress(addr) &&
+                addr.host === '::1' &&
+                addr.port === 50051
+            )
+          );
           // We would check for the IPv6 address but it needs to be omitted on some Node versions
           done();
         },
@@ -128,7 +164,7 @@ describe('Name Resolver', () => {
       const target = 'example.com';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
@@ -146,7 +182,7 @@ describe('Name Resolver', () => {
       const target = 'loopback4.unittest.grpc.io';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
@@ -166,7 +202,7 @@ describe('Name Resolver', () => {
       const target = 'network-tools.com';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
@@ -196,7 +232,7 @@ describe('Name Resolver', () => {
       const target2 = 'grpc-test4.sandbox.googleapis.com';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
@@ -218,11 +254,15 @@ describe('Name Resolver', () => {
       const target = 'unix:socket';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.includes('socket'));
+          assert(
+            addressList.some(
+              addr => !isTcpSubchannelAddress(addr) && addr.path === 'socket'
+            )
+          );
           done();
         },
         onError: (error: StatusObject) => {
@@ -236,11 +276,16 @@ describe('Name Resolver', () => {
       const target = 'unix:///tmp/socket';
       const listener: resolverManager.ResolverListener = {
         onSuccessfulResolution: (
-          addressList: string[],
+          addressList: SubchannelAddress[],
           serviceConfig: ServiceConfig | null,
           serviceConfigError: StatusObject | null
         ) => {
-          assert(addressList.includes('/tmp/socket'));
+          assert(
+            addressList.some(
+              addr =>
+                !isTcpSubchannelAddress(addr) && addr.path === '/tmp/socket'
+            )
+          );
           done();
         },
         onError: (error: StatusObject) => {

packages/grpc-native-core/package.json

@@ -68,7 +68,7 @@
     "deps/grpc/include/grpc/**/*.h",
     "deps/grpc/src/core/**/*.{c,cc,h}",
     "deps/grpc/src/boringssl/err_data.c",
-    "deps/grpc/third_party/abseil-cpp/absl/**/*.{h,hh,inc}",
+    "deps/grpc/third_party/abseil-cpp/absl/**/*.{cc,h,inc}",
     "deps/grpc/third_party/boringssl/crypto/**/*.{c,cc,h}",
     "deps/grpc/third_party/boringssl/include/**/*.{c,cc,h}",
     "deps/grpc/third_party/boringssl/ssl/**/*.{c,cc,h}",

packages/grpc-native-core/tools/buildgen/gen_build_yaml.py

@@ -0,0 +1,115 @@
+#!/usr/bin/env python2.7
+
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import print_function
+import re
+import os
+import sys
+import yaml
+
+node_versions = ["4", "5", "6", "7", "8", "9", "10", "11", "12", "13"]
+electron_versions = ["1.0", "1.1", "1.2", "1.3", "1.4", "1.5", "1.6", "1.7", "1.8", "2.0", "3.0", "3.1", "4.1", "4.2", "5.0", "6.0", "6.1", "7.0", "7.1", "8.0"]
+
+def gen_linux_configs():
+  configs = []
+
+  node_arches = ["ia32", "x64", "arm", "arm64", "s390x"]
+  electron_arches = ["ia32", "x64"]
+  alpine_arches = ["x64"]
+
+  for version in node_versions:
+    for arch in node_arches:
+      configs.append({
+        "name": "node_{version}_{arch}_glibc".format(version=version, arch=arch),
+        "runtime": "node",
+        "version": version,
+        "arch": arch,
+        "libc": "glibc"
+      })
+    for arch in alpine_arches:
+      configs.append({
+        "name": "node_{version}_{arch}_musl".format(version=version, arch=arch),
+        "runtime": "node",
+        "version": version,
+        "arch": arch,
+        "libc": "glibc"
+      })
+  for version in electron_versions:
+    for arch in electron_arches:
+      configs.append({
+        "name": "electron_{version}_{arch}_glibc".format(version=version, arch=arch),
+        "runtime": "electron",
+        "version": version,
+        "arch": arch,
+        "libc": "glibc"
+      })
+  return configs
+
+def gen_mac_configs():
+  configs = []
+
+  node_arches = ["ia32", "x64"]
+  electron_arches = ["ia32", "x64"]
+
+  for version in node_versions:
+    for arch in node_arches:
+      configs.append({
+        "name": "node_{version}_{arch}".format(version=version, arch=arch),
+        "runtime": "node",
+        "version": version,
+        "arch": arch
+      })
+  for version in electron_versions:
+    for arch in electron_arches:
+      configs.append({
+        "name": "electron_{version}_{arch}".format(version=version, arch=arch),
+        "runtime": "electron",
+        "version": version,
+        "arch": arch
+      })
+  return configs
+
+def gen_windows_configs():
+  configs = []
+
+  node_arches = ["ia32", "x64"]
+  electron_arches = ["ia32", "x64"]
+
+  for version in node_versions:
+    for arch in node_arches:
+      configs.append({
+        "name": "node_{version}_{arch}".format(version=version, arch=arch),
+        "runtime": "node",
+        "version": version,
+        "arch": arch
+      })
+  for version in electron_versions:
+    for arch in electron_arches:
+      configs.append({
+        "name": "electron_{version}_{arch}".format(version=version, arch=arch),
+        "runtime": "electron",
+        "version": version,
+        "arch": arch
+      })
+  return configs
+
+out = {
+  "linux_configs": gen_linux_configs(),
+  "mac_configs": gen_mac_configs(),
+  "windows_configs": gen_windows_configs()
+}
+
+print(yaml.dump(out))

packages/grpc-native-core/tools/buildgen/generate_projects.sh

@@ -16,6 +16,11 @@
 
 set -e
 
-cd `dirname $0`/../..
+cd $(dirname $0)/../../../..
-root=`pwd`
+root=$(pwd)
-./deps/grpc/tools/buildgen/generate_projects.sh $root/build.yaml --base=$root --templates `find templates -type f`
+native_root=$root/packages/grpc-native-core
+
+output_file=$(mktemp /tmp/genXXXXXX)
+python $native_root/tools/buildgen/gen_build_yaml.py > $output_file
+
+$native_root/deps/grpc/tools/buildgen/generate_projects.sh $native_root/build.yaml $output_file --base=$root --templates $(find templates -type f)

packages/grpc-native-core/tools/run_tests/artifacts/build_all_linux_artifacts.sh

@@ -51,6 +51,9 @@ cd $(dirname $0)
 tool_dir=$(pwd)
 cd $tool_dir/../../..
 base_dir=$(pwd)
+cd $base_dir/../..
+root_dir=$(pwd)
+cd $base_dir
 
 export ARTIFACTS_OUT=$base_dir/artifacts
 export JOBS=8
@@ -70,7 +73,8 @@ fi
 
 if [ "$DO_CROSS" = "true" ] ; then
   $tool_dir/build_artifact_node_arm.sh
+  $tool_dir/build_artifact_node_s390x.sh
 
-  docker build -t alpine_node_artifact $base_dir/tools/docker/alpine_artifact
+  docker build -t alpine_node_artifact $root_dir/tools/release/alpine
   docker run -e JOBS=8 -e ARTIFACTS_OUT=/var/grpc/artifacts -v $base_dir:/var/grpc alpine_node_artifact /var/grpc/tools/run_tests/artifacts/build_artifact_node.sh --with-alpine
 fi

packages/grpc-native-core/tools/run_tests/artifacts/build_artifact_node_s390x.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -ex
+
+# https://github.com/mapbox/node-pre-gyp/issues/362
+npm install -g node-gyp
+
+cd $(dirname $0)/../../..
+
+rm -rf build || true
+
+mkdir -p "${ARTIFACTS_OUT}"
+
+npm update
+
+node_versions=( 4.0.0 5.0.0 6.0.0 7.0.0 8.0.0 9.0.0 10.0.0 11.0.0 12.0.0 13.0.0 )
+
+for version in ${node_versions[@]}
+do
+  # Cross compile for s390x on x64
+  # Requires debian or ubuntu packages "g++-s390x-linux-gnu".
+  CC=s390x-linux-gnu-gcc CXX=s390x-linux-gnu-g++ LD=s390x-linux-gnu-g++ ./node_modules/.bin/node-pre-gyp configure rebuild package testpackage --target=$version --target_arch=s390x
+  cp -r build/stage/* "${ARTIFACTS_OUT}"/
+done

packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact.bat

@@ -0,0 +1,63 @@
+@rem Copyright 2016 gRPC authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem     http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+
+@echo "Starting Windows build"
+
+powershell -c "& { iwr https://raw.githubusercontent.com/grumpycoders/nvm-ps/master/nvm.ps1 | iex }"
+
+call nvm install 10
+call nvm use 10
+
+call npm install -g npm@6.10.x
+@rem https://github.com/mapbox/node-pre-gyp/issues/362
+call npm install -g node-gyp@3
+
+cd /d %~dp0
+cd ..\..\..\..\..
+
+git submodule update --init --recursive
+
+set ARTIFACTS_OUT=%cd%\artifacts
+
+cd packages\grpc-native-core
+
+set PATH=%PATH%;C:\Program Files\nodejs\;%APPDATA%\npm
+
+set JOBS=8
+
+del /f /q BUILD || rmdir build /s /q
+
+call npm update || goto :error
+
+if "%RUNTIME%"=="electron" (
+  set "HOME=%USERPROFILE%\electron-gyp"
+  set "npm_config_disturl=https://atom.io/download/electron"
+)
+
+call .\node_modules\.bin\node-pre-gyp.cmd configure build --target=%%v --target_arch=%%a && goto :EOF
+@rem Try again after removing openssl headers
+rmdir "%USERPROFILE%\.node-gyp\%%v\include\node\openssl" /S /Q
+rmdir "%USERPROFILE%\.node-gyp\iojs-%%v\include\node\openssl" /S /Q
+rmdir "%USERPROFILE%\AppData\Local\node-gyp\cache\%%v\include\node\openssl" /S /Q
+rmdir "%USERPROFILE%\AppData\Local\node-gyp\cache\iojs-%%v\include\node\openssl" /S /Q
+call .\node_modules\.bin\node-pre-gyp.cmd build package --target=%%v --target_arch=%%a || goto :error
+
+xcopy /Y /I /S build\stage\* %ARTIFACTS_OUT%\ || goto :error
+
+if %errorlevel% neq 0 exit /b %errorlevel%
+
+goto :EOF
+
+:error
+exit /b 1

packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_in_docker.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+
+nvm install 10
+nvm use 10
+npm install -g npm
+# https://github.com/mapbox/node-pre-gyp/issues/362
+npm install -g node-gyp
+
+# $ARCH should only have one of these values if the script is being called in
+# an environment with these cross compiler packages installed
+case $ARCH in
+  arm)
+    export CC=arm-linux-gnueabihf-gcc
+    export CXX=arm-linux-gnueabihf-g++
+    export CXX=arm-linux-gnueabihf-g++
+    ;;
+  arm64)
+    export CC=aarch64-linux-gnu-gcc
+    export CXX=aarch64-linux-gnu-g++
+    export LD=aarch64-linux-gnu-g++
+    ;;
+  s390x)
+    export CC=s390x-linux-gnu-gcc
+    export CXX=s390x-linux-gnu-g++
+    export LD=s390x-linux-gnu-g++
+    ;;
+esac
+
+case $RUNTIME in
+  electron)
+    export HOME=~/.electron-gyp
+    export npm_config_disturl=https://atom.io/download/electron
+    ;;
+esac
+
+./node_modules/.bin/node-pre-gyp configure rebuild package --target=$VERSION --target_arch=$ARCH --runtime=$RUNTIME --target_libc=$LIBC
+cp -r build/stage/* "${ARTIFACTS_OUT}"/

packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Expected environment variables:
+# VERSION: the node version to build for
+# ARCH: the processor architecture to build for
+# RUNTIME: node or electron
+# LIBC: the libc to build for, glibc or musl
+
+set -ex
+cd $(dirname $0)/../../../../..
+base_dir=$(pwd)
+
+export ARTIFACTS_OUT=$base_dir/artifacts
+
+mkdir -p $ARTIFACTS_OUT
+
+cd $base_dir/packages/grpc-native-core
+
+# Install gRPC and its submodules.
+git submodule update --init --recursive
+
+case $ARCH in
+  arm|arm64|s390x)
+    docker build -t artifact-image $base_dir/tools/release/cross
+    ;;
+  *)
+    case $LIBC in
+      musl)
+        docker build -t artifact-image $base_dir/tools/release/alpine_artifact
+        ;;
+      *)
+        docker build -t artifact-image $base_dir/tools/release/native
+        ;;
+    esac
+    ;;
+esac
+
+docker run -v /var/run/docker.sock:/var/run/docker.sock -v $base_dir:$base_dir -e ARCH -e VERSION -e RUNTIME -e LIBC -e ARTIFACTS_OUT artifact-image $base_dir/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_in_docker.sh

packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_macos.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+
+nvm install 10
+nvm use 10
+npm install -g npm
+# https://github.com/mapbox/node-pre-gyp/issues/362
+npm install -g node-gyp
+
+set -ex
+cd $(dirname $0)/../../../../..
+base_dir=$(pwd)
+
+cd $base_dir/packages/grpc-native-core
+
+# Install gRPC and its submodules.
+git submodule update --init --recursive
+
+export JOBS=8
+export ARTIFACTS_OUT=$base_dir/artifacts
+
+mkdir -p ${ARTIFACTS_OUT}
+
+rm -rf build || true
+
+npm update
+
+case $RUNTIME in
+  electron)
+    export HOME=~/.electron-gyp
+    export npm_config_disturl=https://atom.io/download/electron
+    ;;
+  node)
+esac
+
+./node_modules/.bin/node-pre-gyp configure rebuild package --target=$VERSION --target_arch=$ARCH --runtime=$RUNTIME
+cp -r build/stage/* "${ARTIFACTS_OUT}"/

packages/grpc-native-core/tools/run_tests/artifacts/workflow.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.

templates/packages/grpc-native-core/binding.gyp.template

@@ -20,7 +20,13 @@
   # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   # See the License for the specific language governing permissions and
   # limitations under the License.
-
+  <%
+  def gyp_target_name(lib_name):
+    if lib_name.startswith("absl/"):
+      return lib_name.replace("/", "__").replace(":", "__")
+    else:
+      return lib_name
+  %>
   # Some of this file is built with the help of
   # https://n8.io/converting-a-c-library-to-gyp/
   {
@@ -332,12 +338,12 @@
       % for lib in libs:
       % if lib.name == core.name or (lib.name in core.transitive_deps and lib.name not in ('boringssl', 'z')):
       {
-        'target_name': '${lib.name}',
+        'target_name': '${gyp_target_name(lib.name)}',
         'product_prefix': 'lib',
         'type': 'static_library',
         'dependencies': [
           % for dep in getattr(lib, 'deps', []):
-          '${dep}',
+          '${gyp_target_name(dep)}',
           % endfor
         ],
         'sources': [

templates/packages/grpc-native-core/package.json.template

@@ -70,7 +70,7 @@
       "deps/grpc/include/grpc/**/*.h",
       "deps/grpc/src/core/**/*.{c,cc,h}",
       "deps/grpc/src/boringssl/err_data.c",
-      "deps/grpc/third_party/abseil-cpp/absl/**/*.{h,hh,inc}",
+      "deps/grpc/third_party/abseil-cpp/absl/**/*.{cc,h,inc}",
       "deps/grpc/third_party/boringssl/crypto/**/*.{c,cc,h}",
       "deps/grpc/third_party/boringssl/include/**/*.{c,cc,h}",
       "deps/grpc/third_party/boringssl/ssl/**/*.{c,cc,h}",

templates/tools/release/kokoro/linux.template

@@ -0,0 +1,48 @@
+%YAML 1.2
+---
+foreach: linux_configs
+output_name: ${selected.name}.cfg
+template: |
+  # Copyright 2020 gRPC authors.
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License");
+  # you may not use this file except in compliance with the License.
+  # You may obtain a copy of the License at
+  #
+  #     http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS,
+  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  # See the License for the specific language governing permissions and
+  # limitations under the License.
+
+  # Config file for Kokoro (in protobuf text format)
+
+  build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+  env_vars {
+    key: "RUNTIME"
+    value: "${selected.runtime}"
+  }
+  env_vars {
+    key: "ARCH"
+    value: "${selected.arch}"
+  }
+  env_vars {
+    key: "VERSION"
+    %if selected.runtime == "node":
+    value: "${selected.version}.0.0"
+    %else:
+    value: "${selected.version}.0"
+    %endif
+  }
+  env_vars {
+    key: "LIBC"
+    value: "${selected.libc}"
+  }
+  action {
+    define_artifacts {
+      regex: "github/grpc-node/artifacts/**",
+      strip_prefix: "github/grpc-node/artifacts"
+    }
+  }

templates/tools/release/kokoro/macos.template

@@ -0,0 +1,44 @@
+%YAML 1.2
+---
+foreach: mac_configs
+output_name: ${selected.name}.cfg
+template: |
+  # Copyright 2020 gRPC authors.
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License");
+  # you may not use this file except in compliance with the License.
+  # You may obtain a copy of the License at
+  #
+  #     http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS,
+  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  # See the License for the specific language governing permissions and
+  # limitations under the License.
+
+  # Config file for Kokoro (in protobuf text format)
+
+  build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_macos.sh"
+  env_vars {
+    key: "RUNTIME"
+    value: "${selected.runtime}"
+  }
+  env_vars {
+    key: "ARCH"
+    value: "${selected.arch}"
+  }
+  env_vars {
+    key: "VERSION"
+    %if selected.runtime == "node":
+    value: "${selected.version}.0.0"
+    %else:
+    value: "${selected.version}.0"
+    %endif
+  }
+  action {
+    define_artifacts {
+      regex: "github/grpc-node/artifacts/**",
+      strip_prefix: "github/grpc-node/artifacts"
+    }
+  }

templates/tools/release/kokoro/windows.template

@@ -0,0 +1,44 @@
+%YAML 1.2
+---
+foreach: mac_configs
+output_name: ${selected.name}.cfg
+template: |
+  # Copyright 2020 gRPC authors.
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License");
+  # you may not use this file except in compliance with the License.
+  # You may obtain a copy of the License at
+  #
+  #     http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS,
+  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  # See the License for the specific language governing permissions and
+  # limitations under the License.
+
+  # Config file for Kokoro (in protobuf text format)
+
+  build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact.bat"
+  env_vars {
+    key: "RUNTIME"
+    value: "${selected.runtime}"
+  }
+  env_vars {
+    key: "ARCH"
+    value: "${selected.arch}"
+  }
+  env_vars {
+    key: "VERSION"
+    %if selected.runtime == "node":
+    value: "${selected.version}.0.0"
+    %else:
+    value: "${selected.version}.0"
+    %endif
+  }
+  action {
+    define_artifacts {
+      regex: "github/grpc-node/artifacts/**",
+      strip_prefix: "github/grpc-node/artifacts"
+    }
+  }

test/api/connectivity_test.js

@@ -59,6 +59,29 @@ const serviceImpl = {
 };
 
 describe(`${anyGrpc.clientName} client -> ${anyGrpc.serverName} server`, function() {
+  it('client should not wait for ready by default', function(done) {
+    this.timeout(15000);
+    const disconnectedClient = new TestServiceClient('foo.test.google.com:50051', clientGrpc.credentials.createInsecure());
+    const deadline = new Date();
+    deadline.setSeconds(deadline.getSeconds() + 10);
+    disconnectedClient.unary({}, {deadline: deadline}, (error, value) =>{
+      assert(error);
+      assert.strictEqual(error.code, clientGrpc.status.UNAVAILABLE);
+      done();
+    });
+  });
+  it('client should wait for a connection with waitForReady on', function(done) {
+    this.timeout(15000);
+    const disconnectedClient = new TestServiceClient('foo.test.google.com:50051', clientGrpc.credentials.createInsecure());
+    const metadata = new clientGrpc.Metadata({waitForReady: true});
+    const deadline = new Date();
+    deadline.setSeconds(deadline.getSeconds() + 10);
+    disconnectedClient.unary({}, metadata, {deadline: deadline}, (error, value) =>{
+      assert(error);
+      assert.strictEqual(error.code, clientGrpc.status.DEADLINE_EXCEEDED);
+      done();
+    });
+  });
   describe('Reconnection', function() {
     let server1;
     let server2;

test/api/error_test.js

@@ -562,5 +562,131 @@ describe(`${anyGrpc.clientName} client -> ${anyGrpc.serverName} server`, functio
           });
         });
       });
-  });
+    });
-});
+    describe('Other conditions', function() {
+      var client;
+      var server;
+      var port;
+      before(function(done) {
+        server = new serverGrpc.Server();
+        var existing_metadata = new serverGrpc.Metadata();
+        existing_metadata.add('existing-metadata', 'yes');
+        server.addService(TestServiceClient.service, {
+          unary: function(call, cb) {
+            var req = call.request;
+            if (req.error) {
+              var message = 'Requested error';
+              if (req.message) {
+                message = req.message;
+              }
+              cb({code: serverGrpc.status.UNKNOWN,
+                  message: message,
+                  metadata: existing_metadata}, null, null);
+            } else {
+              cb(null, {count: 1});
+            }
+          }/*,
+          clientStream: function(stream, cb){
+            var count = 0;
+            var errored;
+            stream.on('data', function(data) {
+              if (data.error) {
+                var message = 'Requested error';
+                if (data.message) {
+                  message = data.message;
+                }
+                errored = true;
+                cb(new Error(message), null, trailer_metadata);
+              } else {
+                count += 1;
+              }
+            });
+            stream.on('end', function() {
+              if (!errored) {
+                cb(null, {count: count}, trailer_metadata);
+              }
+            });
+          },
+          serverStream: function(stream) {
+            var req = stream.request;
+            if (req.error) {
+              var message = 'Requested error';
+              if (req.message) {
+                message = req.message;
+              }
+              var err = {code: serverGrpc.status.UNKNOWN,
+                        details: message};
+              err.metadata = trailer_metadata;
+              stream.emit('error', err);
+            } else {
+              for (var i = 0; i < 5; i++) {
+                stream.write({count: i});
+              }
+              stream.end(trailer_metadata);
+            }
+          },
+          bidiStream: function(stream) {
+            var count = 0;
+            stream.on('data', function(data) {
+              if (data.error) {
+                var message = 'Requested error';
+                if (data.message) {
+                  message = data.message;
+                }
+                var err = new Error(message);
+                err.metadata = trailer_metadata.clone();
+                err.metadata.add('count', '' + count);
+                stream.emit('error', err);
+              } else {
+                stream.write({count: count});
+                count += 1;
+              }
+            });
+            stream.on('end', function() {
+              stream.end(trailer_metadata);
+            });
+          }
+        */});
+        server.bindAsync('localhost:0', serverInsecureCreds, (err, _port) => {
+          assert.ifError(err);
+          port = _port;
+          client = new TestServiceClient('localhost:' + port, clientInsecureCreds);
+          server.start();
+          done();
+        });
+      });
+      after(function() {
+        server.forceShutdown();
+      });
+      describe('Existing metadata', function() {
+        it('should not be present when a unary call succeeds', function(done) {
+          var call = client.unary({error: false}, function(err, data) {
+            assert.ifError(err);
+          });
+          call.on('status', function(status) {
+            assert.deepStrictEqual(status.metadata.get('existing-metadata'), []);
+            done();
+          });
+        });
+        it('should be present when a unary call fails', function(done) {
+          var call = client.unary({error: true}, function(err, data) {
+            assert(err);
+          });
+          call.on('status', function(status) {
+            assert.deepStrictEqual(status.metadata.get('existing-metadata'), ['yes']);
+            done();
+          });
+        });
+      });
+      describe('Error object should contain the status', function() {
+        it('for a unary call', function(done) {
+          client.unary({error: true}, function(err, data) {
+            assert(err);
+            assert.strictEqual(err.code, clientGrpc.status.UNKNOWN);
+            assert.strictEqual(err.details, 'Requested error');
+            done();
+          });
+        });
+      });
+    });
+});

tools/release/cross/Dockerfile

@@ -2,7 +2,7 @@ FROM debian:stretch
 
 RUN dpkg --add-architecture i386
 RUN apt-get update
-RUN apt-get install -y curl build-essential g++-aarch64-linux-gnu g++-arm-linux-gnueabihf python libc6-dev:i386 lib32stdc++-6-dev
+RUN apt-get install -y curl build-essential g++-aarch64-linux-gnu g++-arm-linux-gnueabihf g++-s390x-linux-gnu python libc6-dev:i386 lib32stdc++-6-dev
 RUN curl -fsSL get.docker.com | bash
 
 RUN mkdir /usr/local/nvm

tools/release/kokoro/linux/electron_1.0_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.0_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.1_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.1_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.2_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.2.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.2_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.2.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.3_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.3.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.3_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.3.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.4_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.4.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.4_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.4.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.5_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.5.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.5_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.5.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.6_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.6.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.6_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.6.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.7_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.7.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.7_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.7.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.8_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.8.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_1.8_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "1.8.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_2.0_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "2.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_2.0_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "2.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_3.0_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "3.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_3.0_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "3.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_3.1_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "3.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_3.1_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "3.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_4.1_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "4.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_4.1_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "4.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_4.2_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "4.2.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_4.2_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "4.2.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_5.0_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "5.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_5.0_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "5.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_6.0_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "6.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_6.0_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "6.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_6.1_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "6.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_6.1_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "6.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_7.0_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "7.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_7.0_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "7.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_7.1_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "7.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_7.1_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "7.1.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_8.0_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "8.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/electron_8.0_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "electron"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "8.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_10_arm64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "arm64"
+}
+env_vars {
+  key: "VERSION"
+  value: "10.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_10_arm_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "arm"
+}
+env_vars {
+  key: "VERSION"
+  value: "10.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_10_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "10.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_10_s390x_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "s390x"
+}
+env_vars {
+  key: "VERSION"
+  value: "10.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_10_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "10.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_10_x64_musl.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "10.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_11_arm64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "arm64"
+}
+env_vars {
+  key: "VERSION"
+  value: "11.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_11_arm_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "arm"
+}
+env_vars {
+  key: "VERSION"
+  value: "11.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_11_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "11.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_11_s390x_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "s390x"
+}
+env_vars {
+  key: "VERSION"
+  value: "11.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_11_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "11.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_11_x64_musl.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "11.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_12_arm64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "arm64"
+}
+env_vars {
+  key: "VERSION"
+  value: "12.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_12_arm_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "arm"
+}
+env_vars {
+  key: "VERSION"
+  value: "12.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_12_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "12.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_12_s390x_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "s390x"
+}
+env_vars {
+  key: "VERSION"
+  value: "12.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_12_x64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "12.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_12_x64_musl.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "x64"
+}
+env_vars {
+  key: "VERSION"
+  value: "12.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_13_arm64_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "arm64"
+}
+env_vars {
+  key: "VERSION"
+  value: "13.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_13_arm_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "arm"
+}
+env_vars {
+  key: "VERSION"
+  value: "13.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_13_ia32_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "ia32"
+}
+env_vars {
+  key: "VERSION"
+  value: "13.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}

tools/release/kokoro/linux/node_13_s390x_glibc.cfg

@@ -0,0 +1,39 @@
+# Copyright 2020 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Config file for Kokoro (in protobuf text format)
+
+build_file: "grpc-node/packages/grpc-native-core/tools/run_tests/artifacts/build_one_artifact_linux.sh"
+env_vars {
+  key: "RUNTIME"
+  value: "node"
+}
+env_vars {
+  key: "ARCH"
+  value: "s390x"
+}
+env_vars {
+  key: "VERSION"
+  value: "13.0.0"
+}
+env_vars {
+  key: "LIBC"
+  value: "glibc"
+}
+action {
+  define_artifacts {
+    regex: "github/grpc-node/artifacts/**",
+    strip_prefix: "github/grpc-node/artifacts"
+  }
+}