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/*
Copyright 2020 Docker Compose CLI 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
http://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.
*/
package compose
import (
"context"
"fmt"
"os"
"strings"
"github.com/compose-spec/compose-go/v2/cli"
"github.com/compose-spec/compose-go/v2/types"
"github.com/docker/cli/cli/command"
cliopts "github.com/docker/cli/opts"
ui "github.com/docker/compose/v2/pkg/progress"
buildkit "github.com/moby/buildkit/util/progress/progressui"
"github.com/spf13/cobra"
"github.com/docker/compose/v2/pkg/api"
)
type buildOptions struct {
*ProjectOptions
quiet bool
pull bool
push bool
args []string
noCache bool
memory cliopts.MemBytes
ssh string
builder string
deps bool
}
func (opts buildOptions) toAPIBuildOptions(services []string) (api.BuildOptions, error) {
var SSHKeys []types.SSHKey
if opts.ssh != "" {
id, path, found := strings.Cut(opts.ssh, "=")
if !found && id != "default" {
return api.BuildOptions{}, fmt.Errorf("invalid ssh key %q", opts.ssh)
}
SSHKeys = append(SSHKeys, types.SSHKey{
ID: id,
Path: path,
})
}
builderName := opts.builder
if builderName == "" {
builderName = os.Getenv("BUILDX_BUILDER")
}
uiMode := ui.Mode
if uiMode == ui.ModeJSON {
uiMode = "rawjson"
}
return api.BuildOptions{
Pull: opts.pull,
Push: opts.push,
Progress: uiMode,
Args: types.NewMappingWithEquals(opts.args),
NoCache: opts.noCache,
Quiet: opts.quiet,
Services: services,
Deps: opts.deps,
SSHs: SSHKeys,
Builder: builderName,
}, nil
}
func buildCommand(p *ProjectOptions, dockerCli command.Cli, backend api.Service) *cobra.Command {
opts := buildOptions{
ProjectOptions: p,
}
cmd := &cobra.Command{
Use: "build [OPTIONS] [SERVICE...]",
Short: "Build or rebuild services",
PreRunE: Adapt(func(ctx context.Context, args []string) error {
if opts.quiet {
ui.Mode = ui.ModeQuiet
devnull, err := os.Open(os.DevNull)
if err != nil {
return err
}
os.Stdout = devnull
}
return nil
}),
RunE: AdaptCmd(func(ctx context.Context, cmd *cobra.Command, args []string) error {
if cmd.Flags().Changed("ssh") && opts.ssh == "" {
opts.ssh = "default"
}
if cmd.Flags().Changed("progress") && opts.ssh == "" {
fmt.Fprint(os.Stderr, "--progress is a global compose flag, better use `docker compose --progress xx build ...\n")
}
return runBuild(ctx, dockerCli, backend, opts, args)
}),
ValidArgsFunction: completeServiceNames(dockerCli, p),
}
flags := cmd.Flags()
flags.BoolVar(&opts.push, "push", false, "Push service images")
flags.BoolVarP(&opts.quiet, "quiet", "q", false, "Don't print anything to STDOUT")
flags.BoolVar(&opts.pull, "pull", false, "Always attempt to pull a newer version of the image")
flags.StringArrayVar(&opts.args, "build-arg", []string{}, "Set build-time variables for services")
flags.StringVar(&opts.ssh, "ssh", "", "Set SSH authentications used when building service images. (use 'default' for using your default SSH Agent)")
flags.StringVar(&opts.builder, "builder", "", "Set builder to use")
flags.BoolVar(&opts.deps, "with-dependencies", false, "Also build dependencies (transitively)")
flags.Bool("parallel", true, "Build images in parallel. DEPRECATED")
flags.MarkHidden("parallel") //nolint:errcheck
flags.Bool("compress", true, "Compress the build context using gzip. DEPRECATED")
flags.MarkHidden("compress") //nolint:errcheck
flags.Bool("force-rm", true, "Always remove intermediate containers. DEPRECATED")
flags.MarkHidden("force-rm") //nolint:errcheck
flags.BoolVar(&opts.noCache, "no-cache", false, "Do not use cache when building the image")
flags.Bool("no-rm", false, "Do not remove intermediate containers after a successful build. DEPRECATED")
flags.MarkHidden("no-rm") //nolint:errcheck
flags.VarP(&opts.memory, "memory", "m", "Set memory limit for the build container. Not supported by BuildKit.")
flags.StringVar(&p.Progress, "progress", string(buildkit.AutoMode), fmt.Sprintf(`Set type of ui output (%s)`, strings.Join(printerModes, ", ")))
flags.MarkHidden("progress") //nolint:errcheck
return cmd
}
func runBuild(ctx context.Context, dockerCli command.Cli, backend api.Service, opts buildOptions, services []string) error {
project, _, err := opts.ToProject(ctx, dockerCli, services, cli.WithResolvedPaths(true), cli.WithoutEnvironmentResolution)
if err != nil {
return err
}
if err := applyPlatforms(project, false); err != nil {
return err
}
apiBuildOptions, err := opts.toAPIBuildOptions(services)
if err != nil {
return err
}
apiBuildOptions.Memory = int64(opts.memory)
return backend.Build(ctx, project, apiBuildOptions)
}
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