mirror of https://github.com/docker/buildx.git
71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
package commands
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import (
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"context"
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"fmt"
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"io"
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cbuild "github.com/docker/buildx/controller/build"
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controllererrors "github.com/docker/buildx/controller/errdefs"
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controllerapi "github.com/docker/buildx/controller/pb"
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"github.com/docker/buildx/monitor/types"
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"github.com/docker/buildx/util/progress"
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"github.com/moby/buildkit/solver/errdefs"
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"github.com/pkg/errors"
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)
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type ReloadCmd struct {
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m types.Monitor
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stdout io.WriteCloser
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progress *progress.Printer
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options *cbuild.Options
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invokeConfig *controllerapi.InvokeConfig
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}
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func NewReloadCmd(m types.Monitor, stdout io.WriteCloser, progress *progress.Printer, options *cbuild.Options, invokeConfig *controllerapi.InvokeConfig) types.Command {
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return &ReloadCmd{m, stdout, progress, options, invokeConfig}
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}
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func (cm *ReloadCmd) Info() types.CommandInfo {
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return types.CommandInfo{
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Name: "reload",
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HelpMessage: "reloads the context and build it",
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HelpMessageLong: `
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Usage:
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reload
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`,
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}
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}
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func (cm *ReloadCmd) Exec(ctx context.Context, args []string) error {
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bo := cm.m.Inspect(ctx)
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var resultUpdated bool
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cm.progress.Unpause()
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_, _, err := cm.m.Build(ctx, bo, nil, cm.progress) // TODO: support stdin, hold build ref
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cm.progress.Pause()
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if err != nil {
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var be *controllererrors.BuildError
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if errors.As(err, &be) {
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resultUpdated = true
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} else {
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fmt.Printf("failed to reload: %v\n", err)
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}
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// report error
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for _, s := range errdefs.Sources(err) {
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s.Print(cm.stdout)
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}
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fmt.Fprintf(cm.stdout, "ERROR: %v\n", err)
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} else {
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resultUpdated = true
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}
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if resultUpdated {
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// rollback the running container with the new result
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id := cm.m.Rollback(ctx, cm.invokeConfig)
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fmt.Fprintf(cm.stdout, "Interactive container was restarted with process %q. Press Ctrl-a-c to switch to the new container\n", id)
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}
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return nil
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}
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