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introduce docker compose config --images

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Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
This commit is contained in:
Nicolas De Loof 2021-11-22 19:47:32 +01:00 committed by Nicolas De loof
parent 9eb69465b7
commit 45956c36fb
1 changed files with 20 additions and 0 deletions
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20
cmd/compose/convert.go
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@ -48,6 +48,7 @@ type convertOptions struct {
services bool services bool
volumes bool volumes bool
profiles bool profiles bool
images bool
hash string hash string
} }
@ -85,6 +86,9 @@ func convertCommand(p *projectOptions, backend api.Service) *cobra.Command {
if opts.profiles { if opts.profiles {
return runProfiles(opts, args) return runProfiles(opts, args)
} }
if opts.images {
return runConfigImages(opts, args)
}
return runConvert(ctx, backend, opts, args) return runConvert(ctx, backend, opts, args)
}), }),
@ -100,6 +104,7 @@ func convertCommand(p *projectOptions, backend api.Service) *cobra.Command {
flags.BoolVar(&opts.services, "services", false, "Print the service names, one per line.") flags.BoolVar(&opts.services, "services", false, "Print the service names, one per line.")
flags.BoolVar(&opts.volumes, "volumes", false, "Print the volume names, one per line.") flags.BoolVar(&opts.volumes, "volumes", false, "Print the volume names, one per line.")
flags.BoolVar(&opts.profiles, "profiles", false, "Print the profile names, one per line.") flags.BoolVar(&opts.profiles, "profiles", false, "Print the profile names, one per line.")
flags.BoolVar(&opts.images, "images", false, "Print the image names, one per line.")
flags.StringVar(&opts.hash, "hash", "", "Print the service config hash, one per line.") flags.StringVar(&opts.hash, "hash", "", "Print the service config hash, one per line.")
flags.StringVarP(&opts.Output, "output", "o", "", "Save to file (default to stdout)") flags.StringVarP(&opts.Output, "output", "o", "", "Save to file (default to stdout)")
@ -215,3 +220,18 @@ func runProfiles(opts convertOptions, services []string) error {
} }
return nil return nil
} }
func runConfigImages(opts convertOptions, services []string) error {
project, err := opts.toProject(services)
if err != nil {
return err
}
for _, s := range project.Services {
if s.Image != "" {
fmt.Println(s.Image)
} else {
fmt.Printf("%s_%s\n", project.Name, s.Name)
}
}
return nil
}