Merge pull request #3064 from rhatdan/sysregistriesv2

change from sysregistries to sysregistriesv2

contrib/spec/podman.spec.in

@@ -204,7 +204,7 @@ BuildRequires: golang(github.com/containers/image/docker/tarfile)
 BuildRequires: golang(github.com/containers/image/image)
 BuildRequires: golang(github.com/containers/image/oci/archive)
 BuildRequires: golang(github.com/containers/image/pkg/strslice)
-BuildRequires: golang(github.com/containers/image/pkg/sysregistries)
+BuildRequires: golang(github.com/containers/image/pkg/sysregistriesv2)
 BuildRequires: golang(github.com/containers/image/signature)
 BuildRequires: golang(github.com/containers/image/storage)
 BuildRequires: golang(github.com/containers/image/tarball)
@@ -256,7 +256,7 @@ Requires:      golang(github.com/containers/image/docker/tarfile)
 Requires:      golang(github.com/containers/image/image)
 Requires:      golang(github.com/containers/image/oci/archive)
 Requires:      golang(github.com/containers/image/pkg/strslice)
-Requires:      golang(github.com/containers/image/pkg/sysregistries)
+Requires:      golang(github.com/containers/image/pkg/sysregistriesv2)
 Requires:      golang(github.com/containers/image/signature)
 Requires:      golang(github.com/containers/image/storage)
 Requires:      golang(github.com/containers/image/tarball)

docs/podman-info.1.md

@@ -52,14 +52,14 @@ host:
   kernel: 4.18.7-200.fc28.x86_64
   os: linux
   uptime: 218h 49m 33.66s (Approximately 9.08 days)
-insecure registries:
-  registries: []
 registries:
-  registries:
+  blocked: null
+  insecure: null
+  search:
   - quay.io
   - registry.fedoraproject.org
   - docker.io
-  - registry.access.redhat.com
+  - registry.redhat.io
 store:
   ConfigFile: /etc/containers/storage.conf
   ContainerStore:

libpod/image/pull.go

@@ -13,7 +13,6 @@ import (
 	dockerarchive "github.com/containers/image/docker/archive"
 	"github.com/containers/image/docker/tarfile"
 	ociarchive "github.com/containers/image/oci/archive"
-	"github.com/containers/image/pkg/sysregistries"
 	is "github.com/containers/image/storage"
 	"github.com/containers/image/transports"
 	"github.com/containers/image/transports/alltransports"
@@ -284,9 +283,8 @@ func (ir *Runtime) doPullImage(ctx context.Context, sc *types.SystemContext, goa
 	}
 	// If no image was found, we should handle.  Lets be nicer to the user and see if we can figure out why.
 	if len(images) == 0 {
-		registryPath := sysregistries.RegistriesConfPath(&types.SystemContext{SystemRegistriesConfPath: systemRegistriesConfPath})
 		if goal.usedSearchRegistries && len(goal.searchedRegistries) == 0 {
-			return nil, errors.Errorf("image name provided is a short name and no search registries are defined in %s.", registryPath)
+			return nil, errors.Errorf("image name provided is a short name and no search registries are defined in the registries config file.")
 		}
 		// If the image passed in was fully-qualified, we will have 1 refpair.  Bc the image is fq'd, we dont need to yap about registries.
 		if !goal.usedSearchRegistries {

libpod/runtime.go

@@ -1122,16 +1122,20 @@ func (r *Runtime) Info() ([]InfoData, error) {
 		return nil, errors.Wrapf(err, "error getting registries")
 	}
 	registries := make(map[string]interface{})
-	registries["registries"] = reg
-	info = append(info, InfoData{Type: "registries", Data: registries})
+	registries["search"] = reg
 
-	i, err := sysreg.GetInsecureRegistries()
+	ireg, err := sysreg.GetInsecureRegistries()
 	if err != nil {
 		return nil, errors.Wrapf(err, "error getting registries")
 	}
-	insecureRegistries := make(map[string]interface{})
-	insecureRegistries["registries"] = i
-	info = append(info, InfoData{Type: "insecure registries", Data: insecureRegistries})
+	registries["insecure"] = ireg
+
+	breg, err := sysreg.GetBlockedRegistries()
+	if err != nil {
+		return nil, errors.Wrapf(err, "error getting registries")
+	}
+	registries["blocked"] = breg
+	info = append(info, InfoData{Type: "registries", Data: registries})
 	return info, nil
 }
 

pkg/registries/registries.go

@@ -5,7 +5,7 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/containers/image/pkg/sysregistries"
+	"github.com/containers/image/pkg/sysregistriesv2"
 	"github.com/containers/image/types"
 	"github.com/containers/libpod/pkg/rootless"
 	"github.com/docker/distribution/reference"
@@ -34,24 +34,59 @@ func SystemRegistriesConfPath() string {
 	return ""
 }
 
-// GetRegistries obtains the list of registries defined in the global registries file.
-func GetRegistries() ([]string, error) {
-	searchRegistries, err := sysregistries.GetRegistries(&types.SystemContext{SystemRegistriesConfPath: SystemRegistriesConfPath()})
-	if err != nil {
-		return nil, errors.Wrapf(err, "unable to parse the registries.conf file")
-	}
-	return searchRegistries, nil
-}
-
-// GetInsecureRegistries obtains the list of insecure registries from the global registration file.
-func GetInsecureRegistries() ([]string, error) {
-	registries, err := sysregistries.GetInsecureRegistries(&types.SystemContext{SystemRegistriesConfPath: SystemRegistriesConfPath()})
+func getRegistries() ([]sysregistriesv2.Registry, error) {
+	registries, err := sysregistriesv2.GetRegistries(&types.SystemContext{SystemRegistriesConfPath: SystemRegistriesConfPath()})
 	if err != nil {
 		return nil, errors.Wrapf(err, "unable to parse the registries.conf file")
 	}
 	return registries, nil
 }
 
+// GetRegistries obtains the list of search registries defined in the global registries file.
+func GetRegistries() ([]string, error) {
+	var searchRegistries []string
+	registries, err := getRegistries()
+	if err != nil {
+		return nil, err
+	}
+	for _, reg := range registries {
+		if reg.Search {
+			searchRegistries = append(searchRegistries, reg.URL)
+		}
+	}
+	return searchRegistries, nil
+}
+
+// GetBlockedRegistries obtains the list of blocked registries defined in the global registries file.
+func GetBlockedRegistries() ([]string, error) {
+	var blockedRegistries []string
+	registries, err := getRegistries()
+	if err != nil {
+		return nil, err
+	}
+	for _, reg := range registries {
+		if reg.Blocked {
+			blockedRegistries = append(blockedRegistries, reg.URL)
+		}
+	}
+	return blockedRegistries, nil
+}
+
+// GetInsecureRegistries obtains the list of insecure registries from the global registration file.
+func GetInsecureRegistries() ([]string, error) {
+	var insecureRegistries []string
+	registries, err := getRegistries()
+	if err != nil {
+		return nil, err
+	}
+	for _, reg := range registries {
+		if reg.Insecure {
+			insecureRegistries = append(insecureRegistries, reg.URL)
+		}
+	}
+	return insecureRegistries, nil
+}
+
 // GetRegistry returns the registry name from a string if specified
 func GetRegistry(image string) (string, error) {
 	// It is possible to only have the registry name in the format "myregistry/"