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build: add push and load flags

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Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
2019-04-16 23:15:58 -07:00
parent cac37434aa
commit aa421f9c9e
2 changed files with 51 additions and 0 deletions
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42
commands/build.go
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@ -7,6 +7,7 @@ import (
"github.com/docker/cli/cli"
"github.com/docker/cli/cli/command"
"github.com/moby/buildkit/client"
"github.com/moby/buildkit/session/auth/authprovider"
"github.com/moby/buildkit/util/appcontext"
"github.com/pkg/errors"
@ -34,6 +35,9 @@ type buildOptions struct {
extraHosts []string
networkMode string
exportPush bool
exportLoad bool
// unimplemented
squash bool
quiet bool
@ -112,6 +116,41 @@ func runBuild(dockerCli command.Cli, in buildOptions) error {
if err != nil {
return err
}
if in.exportPush {
if in.exportLoad {
return errors.Errorf("push and load may not be set together at the moment")
}
if len(outputs) == 0 {
outputs = []client.ExportEntry{{
Type: "image",
Attrs: map[string]string{
"push": "true",
},
}}
} else {
switch outputs[0].Type {
case "image":
outputs[0].Attrs["push"] = "true"
default:
return errors.Errorf("push and %q output can't be used together", outputs[0].Type)
}
}
}
if in.exportLoad {
if len(outputs) == 0 {
outputs = []client.ExportEntry{{
Type: "docker",
Attrs: map[string]string{},
}}
} else {
switch outputs[0].Type {
case "docker":
default:
return errors.Errorf("load and %q output can't be used together", outputs[0].Type)
}
}
}
opts.Exports = outputs
return buildTargets(ctx, dockerCli, map[string]build.Options{"default": opts}, in.progress)
@ -147,6 +186,9 @@ func buildCmd(dockerCli command.Cli) *cobra.Command {
flags := cmd.Flags()
flags.BoolVar(&options.exportPush, "push", false, "Shorthand for --output=type=registry")
flags.BoolVar(&options.exportLoad, "load", false, "Shorthand for --output=type=docker")
flags.StringArrayVarP(&options.tags, "tag", "t", []string{}, "Name and optionally a tag in the 'name:tag' format")
flags.StringArrayVar(&options.buildArgs, "build-arg", []string{}, "Set build-time variables")
flags.StringVarP(&options.dockerfileName, "file", "f", "", "Name of the Dockerfile (Default is 'PATH/Dockerfile')")