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package registries
import (
"os"
"path/filepath"
"github.com/containers/image/pkg/sysregistries"
"github.com/containers/image/types"
"github.com/pkg/errors"
"github.com/projectatomic/libpod/pkg/rootless"
)
// userRegistriesFile is the path to the per user registry configuration file.
var userRegistriesFile = filepath.Join(os.Getenv("HOME"), ".config/containers/registries.conf")
// GetRegistries obtains the list of registries defined in the global registries file.
func GetRegistries() ([]string, error) {
registryConfigPath := ""
if rootless.IsRootless() {
if _, err := os.Stat(userRegistriesFile); err == nil {
registryConfigPath = userRegistriesFile
}
}
envOverride := os.Getenv("REGISTRIES_CONFIG_PATH")
if len(envOverride) > 0 {
registryConfigPath = envOverride
}
searchRegistries, err := sysregistries.GetRegistries(&types.SystemContext{SystemRegistriesConfPath: registryConfigPath})
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) {
registryConfigPath := ""
if _, err := os.Stat(userRegistriesFile); err == nil {
registryConfigPath = userRegistriesFile
}
envOverride := os.Getenv("REGISTRIES_CONFIG_PATH")
if len(envOverride) > 0 {
registryConfigPath = envOverride
}
registries, err := sysregistries.GetInsecureRegistries(&types.SystemContext{SystemRegistriesConfPath: registryConfigPath})
if err != nil {
return nil, errors.Wrapf(err, "unable to parse the registries.conf file")
}
return registries, nil
}
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