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scale all services at once 

Signed-off-by: Victor Vieux <victorvieux@gmail.com>
This commit is contained in:
Victor Vieux 2017-06-30 12:04:49 +02:00
parent 6c6b1091d9
commit 58d3fc24b1
1 changed files with 13 additions and 9 deletions
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22
cli/command/service/scale.go
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@ -56,6 +56,7 @@ func scaleArgs(cmd *cobra.Command, args []string) error {
func runScale(dockerCli *command.DockerCli, flags *pflag.FlagSet, options *scaleOptions, args []string) error { func runScale(dockerCli *command.DockerCli, flags *pflag.FlagSet, options *scaleOptions, args []string) error {
var errs []string var errs []string
var serviceIDs []string
ctx := context.Background() ctx := context.Background()
for _, arg := range args { for _, arg := range args {
@ -71,19 +72,22 @@ func runScale(dockerCli *command.DockerCli, flags *pflag.FlagSet, options *scale
if err := runServiceScale(ctx, dockerCli, serviceID, scale); err != nil { if err := runServiceScale(ctx, dockerCli, serviceID, scale); err != nil {
errs = append(errs, fmt.Sprintf("%s: %v", serviceID, err)) errs = append(errs, fmt.Sprintf("%s: %v", serviceID, err))
} else {
serviceIDs = append(serviceIDs, serviceID)
} }
if options.detach {
continue
}
if err := waitOnService(ctx, dockerCli, serviceID, false); err != nil {
errs = append(errs, fmt.Sprintf("%s: %v", serviceID, err))
}
} }
if options.detach { if len(serviceIDs) > 0 {
warnDetachDefault(dockerCli.Err(), dockerCli.Client().ClientVersion(), flags, "scaled") if options.detach {
warnDetachDefault(dockerCli.Err(), dockerCli.Client().ClientVersion(), flags, "scaled")
} else {
for _, serviceID := range serviceIDs {
if err := waitOnService(ctx, dockerCli, serviceID, false); err != nil {
errs = append(errs, fmt.Sprintf("%s: %v", serviceID, err))
}
}
}
} }
if len(errs) == 0 { if len(errs) == 0 {