Examples share a common gradle build script (#1123)

* Examples in a single separate project. Bump version to 0.4.0-SNAPSHOT

* Formatting

* Gradle 6.3. Remove local wrappers
This commit is contained in:
Giovanni Liva 2020-04-22 16:53:19 +02:00 committed by GitHub
parent cfba55f713
commit 1396200627
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GPG Key ID: 4AEE18F83AFDEB23
36 changed files with 128 additions and 1028 deletions

43
examples/build.gradle Normal file
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@ -0,0 +1,43 @@
plugins {
id 'com.github.sherter.google-java-format' apply false
id "com.jfrog.artifactory" apply false
}
subprojects {
apply plugin: 'eclipse'
apply plugin: 'java'
apply plugin: 'java-library'
apply plugin: 'idea'
apply plugin: 'com.github.sherter.google-java-format'
group = "io.opentelemetry"
version = "0.1.0-SNAPSHOT"
ext {
opentelemetryVersion = "0.4.0-SNAPSHOT"
grpcVersion = '1.24.0' // CURRENT_GRPC_VERSION
protobufVersion = '3.10.0'
protocVersion = protobufVersion
}
repositories {
mavenCentral()
jcenter()
maven {
// Add snapshot repository
url "https://oss.jfrog.org/artifactory/oss-snapshot-local"
}
}
googleJavaFormat {
toolVersion = '1.7'
}
compileJava.dependsOn(verifyGoogleJavaFormat)
//create a single Jar with all dependencies
task fatJar(type: Jar) {
baseName = project.name + '-all'
from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
with jar
}
}

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@ -1,5 +1,5 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-all.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
zipStorePath=wrapper/dists

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@ -29,9 +29,6 @@ if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"

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@ -14,21 +14,21 @@ and create a **Child Span**.
* Java 1.8
## 1 - Compile
```bash
gradlew fatJar
```shell script
../gradlew fatJar
```
## 2 - Start the Server
```bash
java -cp ./build/libs/opentelemetry-example-grpc-all-0.1.0-SNAPSHOT.jar io.opentelemetry.example.HelloWorldServer
```shell script
java -cp ./build/libs/opentelemetry-examples-grpc-all-0.1.0-SNAPSHOT.jar io.opentelemetry.example.HelloWorldServer
```
## 3 - Start the normal Client
```bash
java -cp ./build/libs/opentelemetry-example-grpc-all-0.1.0-SNAPSHOT.jar io.opentelemetry.example.HelloWorldClient
```shell script
java -cp ./build/libs/opentelemetry-examples-grpc-all-0.1.0-SNAPSHOT.jar io.opentelemetry.example.HelloWorldClient
```
## 4 - Start the streamed Client
```bash
java -cp ./build/libs/opentelemetry-example-grpc-all-0.1.0-SNAPSHOT.jar io.opentelemetry.example.HelloWorldClientStream
```shell script
java -cp ./build/libs/opentelemetry-examples-grpc-all-0.1.0-SNAPSHOT.jar io.opentelemetry.example.HelloWorldClientStream
```

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@ -1,36 +1,19 @@
plugins {
// ASSUMES GRADLE 2.12 OR HIGHER. Use plugin version 0.7.5 with earlier gradle versions
id 'com.google.protobuf' version '0.8.8'
// Generate IntelliJ IDEA's .idea & .iml project files
id 'java'
id "com.google.protobuf"
}
apply plugin: 'com.google.protobuf'
group 'io.opentelemetry'
version '0.1.0-SNAPSHOT'
def opentelemetryVersion = '0.3.0'
description = 'OpenTelemetry Examples for gRPC'
ext.moduleName = "io.opentelemetry.examples.grpc"
def grpcVersion = '1.24.0' // CURRENT_GRPC_VERSION
def protobufVersion = '3.10.0'
def protocVersion = protobufVersion
repositories {
mavenCentral()
}
dependencies {
compile "io.opentelemetry:opentelemetry-api:${opentelemetryVersion}"
compile "io.opentelemetry:opentelemetry-sdk:${opentelemetryVersion}"
compile "io.opentelemetry:opentelemetry-exporters-logging:${opentelemetryVersion}"
compile "io.grpc:grpc-protobuf:${grpcVersion}"
compile "io.grpc:grpc-stub:${grpcVersion}"
compile "io.grpc:grpc-netty-shaded:${grpcVersion}"
testCompile group: 'junit', name: 'junit', version: '4.12'
}
protobuf {
@ -52,11 +35,3 @@ sourceSets {
}
}
}
//create a single Jar with all dependencies
task fatJar(type: Jar) {
baseName = project.name + '-all'
from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
with jar
}

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@ -1,5 +0,0 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

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@ -1,103 +0,0 @@
@rem
@rem Copyright 2015 the original author or 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 https://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.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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@ -1,2 +0,0 @@
rootProject.name = 'opentelemetry-example-grpc'

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@ -38,7 +38,6 @@ import io.opentelemetry.sdk.trace.export.SimpleSpansProcessor;
import io.opentelemetry.trace.Span;
import io.opentelemetry.trace.Status;
import io.opentelemetry.trace.Tracer;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
import java.util.logging.Logger;

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@ -39,7 +39,6 @@ import io.opentelemetry.sdk.trace.export.SimpleSpansProcessor;
import io.opentelemetry.trace.Span;
import io.opentelemetry.trace.Status;
import io.opentelemetry.trace.Tracer;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.TimeUnit;
@ -61,12 +60,13 @@ public class HelloWorldClientStream {
// Share context via text headers
HttpTextFormat textFormat = OpenTelemetry.getPropagators().getHttpTextFormat();
// Inject context into the gRPC request metadata
HttpTextFormat.Setter<Metadata> setter = new HttpTextFormat.Setter<Metadata>() {
@Override
public void set(Metadata carrier, String key, String value) {
carrier.put(Metadata.Key.of(key, Metadata.ASCII_STRING_MARSHALLER), value);
}
};
HttpTextFormat.Setter<Metadata> setter =
new HttpTextFormat.Setter<Metadata>() {
@Override
public void set(Metadata carrier, String key, String value) {
carrier.put(Metadata.Key.of(key, Metadata.ASCII_STRING_MARSHALLER), value);
}
};
/** Construct client connecting to HelloWorld server at {@code host:port}. */
public HelloWorldClientStream(String host, int port) {
@ -102,7 +102,7 @@ public class HelloWorldClientStream {
// Start a span
Span span =
tracer.spanBuilder("helloworld.Greeter/SayHello").setSpanKind(Span.Kind.CLIENT).startSpan();
tracer.spanBuilder("helloworld.Greeter/SayHello").setSpanKind(Span.Kind.CLIENT).startSpan();
span.setAttribute("component", "grpc");
span.setAttribute("rpc.service", "Greeter");
span.setAttribute("net.peer.ip", this.serverHostname);
@ -114,7 +114,7 @@ public class HelloWorldClientStream {
try (Scope scope = tracer.withSpan(span)) {
HelloReplyStreamObserver replyObserver = new HelloReplyStreamObserver();
requestObserver = asyncStub.sayHelloStream(replyObserver);
for(String name : names){
for (String name : names) {
try {
requestObserver.onNext(HelloRequest.newBuilder().setName(name).build());
// Sleep for a bit before sending the next one.
@ -127,7 +127,7 @@ public class HelloWorldClientStream {
requestObserver.onCompleted();
span.addEvent("Done sending");
span.setStatus(Status.OK);
} catch (StatusRuntimeException e){
} catch (StatusRuntimeException e) {
logger.log(Level.WARNING, "RPC failed: {0}", e.getStatus());
// TODO create mapping for io.grpc.Status<->io.opentelemetry.trace.Status
span.setStatus(Status.UNKNOWN.withDescription("gRPC status: " + e.getStatus()));
@ -160,8 +160,8 @@ public class HelloWorldClientStream {
@Override
public void onCompleted() {
//Since onCompleted is async and the span.end() is called in the main thread,
//it is recommended to set the span Status in the main thread.
// Since onCompleted is async and the span.end() is called in the main thread,
// it is recommended to set the span Status in the main thread.
}
}

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@ -37,7 +37,6 @@ import io.opentelemetry.sdk.trace.export.SimpleSpansProcessor;
import io.opentelemetry.trace.Span;
import io.opentelemetry.trace.Status;
import io.opentelemetry.trace.Tracer;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.logging.Logger;
@ -49,7 +48,8 @@ public class HelloWorldServer {
private final int port = 50051;
// OTel API
Tracer tracer = OpenTelemetry.getTracerProvider().get("io.opentelemetry.example.HelloWorldServer");
Tracer tracer =
OpenTelemetry.getTracerProvider().get("io.opentelemetry.example.HelloWorldServer");
// Export traces as log
LoggingSpanExporter exporter = new LoggingSpanExporter();
// Share context via text
@ -133,13 +133,13 @@ public class HelloWorldServer {
// We serve a stream gRPC call
@Override
public StreamObserver<HelloRequest> sayHelloStream(final StreamObserver<HelloReply> responseObserver) {
public StreamObserver<HelloRequest> sayHelloStream(
final StreamObserver<HelloReply> responseObserver) {
return new StreamObserver<HelloRequest>() {
@Override
public void onNext(HelloRequest value) {
responseObserver.onNext(
HelloReply.newBuilder().setMessage("Hello " + value.getName()).build()
);
HelloReply.newBuilder().setMessage("Hello " + value.getName()).build());
}
@Override
@ -161,16 +161,16 @@ public class HelloWorldServer {
public <ReqT, RespT> ServerCall.Listener<ReqT> interceptCall(
ServerCall<ReqT, RespT> call, Metadata headers, ServerCallHandler<ReqT, RespT> next) {
// Extract the Span Context from the metadata of the gRPC request
Context extractedContext = textFormat.extract(Context.current(),headers, getter);
Context extractedContext = textFormat.extract(Context.current(), headers, getter);
InetSocketAddress clientInfo =
(InetSocketAddress) call.getAttributes().get(Grpc.TRANSPORT_ATTR_REMOTE_ADDR);
// Build a span based on the received context
try (Scope scope = ContextUtils.withScopedContext(extractedContext)) {
Span span =
tracer
.spanBuilder("helloworld.Greeter/SayHello")
.setSpanKind(Span.Kind.SERVER)
.startSpan();
tracer
.spanBuilder("helloworld.Greeter/SayHello")
.setSpanKind(Span.Kind.SERVER)
.startSpan();
span.setAttribute("component", "grpc");
span.setAttribute("rpc.service", "Greeter");
span.setAttribute("net.peer.ip", clientInfo.getHostString());

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@ -15,16 +15,16 @@ and create a **Child Span** with attached a **Span Event**.
* Be on the project root folder
## 1 - Compile
```bash
gradlew fatJar
```shell script
../gradlew fatJar
```
## 2 - Start the Server
```bash
java -cp ./build/libs/opentelemetry-example-http-all-0.2.0.jar io.opentelemetry.example.http.HttpServer
```shell script
java -cp ./build/libs/opentelemetry-examples-http-all-0.1.0-SNAPSHOT.jar io.opentelemetry.example.http.HttpServer
```
## 3 - Start the Client
```bash
java -cp ./build/libs/opentelemetry-example-http-all-0.2.0.jar io.opentelemetry.example.http.HttpClient
```shell script
java -cp ./build/libs/opentelemetry-examples-http-all-0.1.0-SNAPSHOT.jar io.opentelemetry.example.http.HttpClient
```

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@ -2,27 +2,11 @@ plugins {
id 'java'
}
group 'io.opentelemetry'
version '0.1.0-SNAPSHOT'
def opentelemetryVersion = '0.3.0'
//create a single Jar with all dependencies
task fatJar(type: Jar) {
baseName = project.name + '-all'
from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
with jar
}
repositories {
mavenCentral()
}
description = 'OpenTelemetry Examples for HTTP'
ext.moduleName = "io.opentelemetry.examples.http"
dependencies {
compile("io.opentelemetry:opentelemetry-api:${opentelemetryVersion}")
compile("io.opentelemetry:opentelemetry-sdk:${opentelemetryVersion}")
compile("io.opentelemetry:opentelemetry-exporters-logging:${opentelemetryVersion}")
compile("io.grpc:grpc-protobuf:1.28.0")
compile("io.grpc:grpc-netty-shaded:1.28.0")
testCompile group: 'junit', name: 'junit', version: '4.12'
}

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183
examples/http/gradlew vendored
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@ -1,183 +0,0 @@
#!/usr/bin/env sh
#
# Copyright 2015 the original author or 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
#
# https://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.
#
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=`expr $i + 1`
done
case $i in
0) set -- ;;
1) set -- "$args0" ;;
2) set -- "$args0" "$args1" ;;
3) set -- "$args0" "$args1" "$args2" ;;
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=`save "$@"`
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
exec "$JAVACMD" "$@"

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@ -1,103 +0,0 @@
@rem
@rem Copyright 2015 the original author or 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 https://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.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

View File

@ -1,2 +0,0 @@
rootProject.name = 'opentelemetry-example-http'

View File

@ -27,7 +27,6 @@ import io.opentelemetry.sdk.trace.export.SimpleSpansProcessor;
import io.opentelemetry.trace.Span;
import io.opentelemetry.trace.Status;
import io.opentelemetry.trace.Tracer;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
@ -94,7 +93,8 @@ public class HttpClient {
con.setRequestMethod("GET");
status = con.getResponseCode();
BufferedReader in =
new BufferedReader(new InputStreamReader(con.getInputStream(), Charset.defaultCharset()));
new BufferedReader(
new InputStreamReader(con.getInputStream(), Charset.defaultCharset()));
String inputLine;
while ((inputLine = in.readLine()) != null) {
content.append(inputLine);

View File

@ -16,9 +16,9 @@
package io.opentelemetry.example.http;
import io.grpc.Context;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import io.grpc.Context;
import io.opentelemetry.OpenTelemetry;
import io.opentelemetry.common.AttributeValue;
import io.opentelemetry.context.ContextUtils;
@ -29,7 +29,6 @@ import io.opentelemetry.sdk.OpenTelemetrySdk;
import io.opentelemetry.sdk.trace.TracerSdkProvider;
import io.opentelemetry.sdk.trace.export.SimpleSpansProcessor;
import io.opentelemetry.trace.*;
import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;
@ -49,7 +48,8 @@ public class HttpServer {
Span span = null;
// Extract the context from the HTTP request
Context ctx = OpenTelemetry.getPropagators().getHttpTextFormat().extract(Context.current(), he, getter);
Context ctx =
OpenTelemetry.getPropagators().getHttpTextFormat().extract(Context.current(), he, getter);
try (Scope scope = ContextUtils.withScopedContext(ctx)) {
// Build a span automatically using the received context
span = spanBuilder.startSpan();

View File

@ -12,12 +12,12 @@ to instrument a simple application using Jaeger as trace exporter.
## 1 - Compile
```bash
gradlew fatJar
```shell script
../gradlew fatJar
```
## 2 - Run Jaeger
```bash
```shell script
docker run --rm -it --name jaeger\
-p 16686:16686 \
-p 14250:14250 \
@ -26,8 +26,8 @@ docker run --rm -it --name jaeger\
## 3 - Start the Application
```bash
java -cp build/libs/opentelemetry-example-jaeger-all-0.2.0.jar io.opentelemetry.example.JaegerExample localhost 14250
```shell script
java -cp build/libs/opentelemetry-examples-jaeger-all-0.1.0-SNAPSHOT.jar io.opentelemetry.example.JaegerExample localhost 14250
```
## 4 - Open the Jaeger UI

View File

@ -2,21 +2,8 @@ plugins {
id 'java'
}
group 'io.opentelemetry'
version '0.1.0-SNAPSHOT'
def opentelemetryVersion = '0.3.0'
//create a single Jar with all dependencies
task fatJar(type: Jar) {
baseName = project.name + '-all'
from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
with jar
}
repositories {
mavenCentral()
}
description = 'OpenTelemetry Examples for Jaeger Exporter'
ext.moduleName = "io.opentelemetry.examples.jaeger"
dependencies {
compile("io.opentelemetry:opentelemetry-api:${opentelemetryVersion}")
@ -24,5 +11,4 @@ dependencies {
compile("io.opentelemetry:opentelemetry-exporters-jaeger:${opentelemetryVersion}")
compile("io.grpc:grpc-protobuf:1.28.0")
compile("io.grpc:grpc-netty-shaded:1.28.0")
testCompile group: 'junit', name: 'junit', version: '4.12'
}

Binary file not shown.

View File

@ -1,5 +0,0 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

View File

@ -1,183 +0,0 @@
#!/usr/bin/env sh
#
# Copyright 2015 the original author or 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
#
# https://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.
#
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=`expr $i + 1`
done
case $i in
0) set -- ;;
1) set -- "$args0" ;;
2) set -- "$args0" "$args1" ;;
3) set -- "$args0" "$args1" "$args2" ;;
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=`save "$@"`
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
exec "$JAVACMD" "$@"

View File

@ -1,2 +0,0 @@
rootProject.name = 'opentelemetry-example-jaeger'

View File

@ -27,7 +27,8 @@ public class JaegerExample {
private void setupJaegerExporter() {
// Create a channel towards Jaeger end point
ManagedChannel jaegerChannel = ManagedChannelBuilder.forAddress(ip, port).usePlaintext().build();
ManagedChannel jaegerChannel =
ManagedChannelBuilder.forAddress(ip, port).usePlaintext().build();
// Export traces to Jaeger
this.jaegerExporter =
JaegerGrpcSpanExporter.newBuilder()

View File

@ -9,15 +9,15 @@ This is a simple example that demonstrates how to use and configure the OpenTele
## Compile
Compile with
```shell script
./gradlew fatJar
../gradlew fatJar
```
## Run
The following commands are used to run the examples.
```shell script
java -cp build/libs/opentelemetry-example-sdk-usage-all-0.3.0-SNAPSHOT.jar io.opentelemetry.sdk.example.ConfigureTraceExample
java -cp build/libs/opentelemetry-examples-sdk-usage-all-0.1.0-SNAPSHOT.jar io.opentelemetry.sdk.example.ConfigureTraceExample
```
```shell script
java -cp build/libs/opentelemetry-example-sdk-usage-all-0.3.0-SNAPSHOT.jar io.opentelemetry.sdk.example.ConfigureSpanProcessorExample
java -cp build/libs/opentelemetry-examples-sdk-usage-all-0.1.0-SNAPSHOT.jar io.opentelemetry.sdk.example.ConfigureSpanProcessorExample
```

View File

@ -1,38 +1,11 @@
plugins {
id 'java'
id 'com.github.sherter.google-java-format' version '0.8'
id "com.jfrog.artifactory" version "4.14.1"
}
group 'io.opentelemetry'
version '0.1.0-SNAPSHOT'
def opentelemetryVersion = '0.3.0'
//create a single Jar with all dependencies
task fatJar(type: Jar) {
baseName = project.name + '-all'
from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
with jar
}
googleJavaFormat {
toolVersion = '1.7'
}
compileJava.dependsOn(verifyGoogleJavaFormat)
repositories {
mavenCentral()
jcenter()
maven {
// Add snapshot repository
url "https://oss.jfrog.org/artifactory/oss-snapshot-local"
}
}
description = 'OpenTelemetry Examples for SDK Usage'
ext.moduleName = "io.opentelemetry.examples.sdk.usage"
dependencies {
compile "io.opentelemetry:opentelemetry-sdk:${opentelemetryVersion}"
compile "io.opentelemetry:opentelemetry-exporters-logging:${opentelemetryVersion}"
testCompile group: 'junit', name: 'junit', version: '4.12'
}

View File

@ -1,5 +0,0 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

View File

@ -1,183 +0,0 @@
#!/usr/bin/env sh
#
# Copyright 2015 the original author or 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
#
# https://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.
#
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=`expr $i + 1`
done
case $i in
0) set -- ;;
1) set -- "$args0" ;;
2) set -- "$args0" "$args1" ;;
3) set -- "$args0" "$args1" "$args2" ;;
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=`save "$@"`
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
exec "$JAVACMD" "$@"

View File

@ -1,103 +0,0 @@
@rem
@rem Copyright 2015 the original author or 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 https://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.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

View File

@ -1,2 +0,0 @@
rootProject.name = 'opentelemetry-example-sdk-usage'

23
examples/settings.gradle Normal file
View File

@ -0,0 +1,23 @@
pluginManagement {
plugins {
id 'com.github.sherter.google-java-format' version "0.8"
id "com.jfrog.artifactory" version "4.13.0"
id 'com.google.protobuf' version '0.8.8'
}
repositories {
gradlePluginPortal()
google()
}
}
rootProject.name = "opentelemetry-java-examples"
include ":opentelemetry-examples-grpc",
":opentelemetry-examples-http",
":opentelemetry-examples-jaeger",
":opentelemetry-examples-sdk-usage"
rootProject.children.each {
it.projectDir = "$rootDir/" + it.name
.replace("opentelemetry-examples-", "") as File
}