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Add metadata-file flag

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax
2021-06-30 07:41:21 +02:00
parent 908a856079
commit 1253020b3d
4 changed files with 49 additions and 9 deletions
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23
commands/bake.go
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@ -10,6 +10,7 @@ import (
"github.com/docker/buildx/build"
"github.com/docker/buildx/util/progress"
"github.com/docker/cli/cli/command"
"github.com/docker/docker/pkg/ioutils"
"github.com/moby/buildkit/util/appcontext"
"github.com/pkg/errors"
"github.com/spf13/cobra"
@ -90,7 +91,7 @@ func runBake(dockerCli command.Cli, targets []string, in bakeOptions) (err error
}
if in.printOnly {
dt, err := json.MarshalIndent(map[string]map[string]*bake.Target{"target": m}, "", " ")
dt, err := json.MarshalIndent(map[string]map[string]*bake.Target{"target": m}, "", " ")
if err != nil {
return err
}
@ -108,7 +109,25 @@ func runBake(dockerCli command.Cli, targets []string, in bakeOptions) (err error
return err
}
_, err = build.Build(ctx, dis, bo, dockerAPI(dockerCli), dockerCli.ConfigFile(), printer)
resp, err := build.Build(ctx, dis, bo, dockerAPI(dockerCli), dockerCli.ConfigFile(), printer)
if err != nil {
return err
}
if len(in.metadataFile) > 0 && resp != nil {
mdata := map[string]map[string]string{}
for k, r := range resp {
mdata[k] = r.ExporterResponse
}
mdatab, err := json.MarshalIndent(mdata, "", " ")
if err != nil {
return err
}
if err := ioutils.AtomicWriteFile(in.metadataFile, mdatab, 0644); err != nil {
return err
}
}
return err
}