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context.go
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.drone.yml
.envrc.sample
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renovate.json
abra/pkg/context/context.go

45 lines
1.2 KiB
Go

package context
import (
"errors"
"github.com/docker/cli/cli/command"
dConfig "github.com/docker/cli/cli/config"
"github.com/docker/cli/cli/context"
contextStore "github.com/docker/cli/cli/context/store"
cliflags "github.com/docker/cli/cli/flags"
"github.com/moby/term"
)
func NewDefaultDockerContextStore() *command.ContextStoreWithDefault {
_, _, stderr := term.StdStreams()
dockerConfig := dConfig.LoadDefaultConfigFile(stderr)
contextDir := dConfig.ContextStoreDir()
storeConfig := command.DefaultContextStoreConfig()
store := newContextStore(contextDir, storeConfig)
opts := &cliflags.CommonOptions{Context: "default"}
dockerContextStore := &command.ContextStoreWithDefault{
Store: store,
Resolver: func() (*command.DefaultContext, error) {
return command.ResolveDefaultContext(opts, dockerConfig, storeConfig, stderr)
},
}
return dockerContextStore
}
func GetContextEndpoint(ctx contextStore.Metadata) (string, error) {
endpointmeta, ok := ctx.Endpoints["docker"].(context.EndpointMetaBase)
if !ok {
err := errors.New("context lacks Docker endpoint")
return "", err
}
return endpointmeta.Host, nil
}
func newContextStore(dir string, config contextStore.Config) contextStore.Store {
return contextStore.New(dir, config)
}