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compose
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only display experimental warning on command error 

Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
This commit is contained in:
Nicolas De Loof 2021-02-23 09:35:26 +01:00
parent 9dba841611
commit 58e495c60b
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GPG Key ID: 9858809D6F8F6E7E
2 changed files with 10 additions and 3 deletions
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8
cli/cmd/compose/compose.go
View File

@ -17,8 +17,6 @@
package compose package compose
import ( import (
"fmt"
"github.com/compose-spec/compose-go/cli" "github.com/compose-spec/compose-go/cli"
"github.com/compose-spec/compose-go/types" "github.com/compose-spec/compose-go/types"
"github.com/spf13/cobra" "github.com/spf13/cobra"
@ -27,6 +25,9 @@ import (
"github.com/docker/compose-cli/api/context/store" "github.com/docker/compose-cli/api/context/store"
) )
// Warning is a global warning to be displayed to user on command failure
var Warning string
type projectOptions struct { type projectOptions struct {
ProjectName string ProjectName string
Profiles []string Profiles []string
@ -99,7 +100,8 @@ func Command(contextType string) *cobra.Command {
TraverseChildren: true, TraverseChildren: true,
PersistentPreRunE: func(cmd *cobra.Command, args []string) error { PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
if contextType == store.DefaultContextType || contextType == store.LocalContextType { if contextType == store.DefaultContextType || contextType == store.LocalContextType {
fmt.Println("The new 'docker compose' command is currently experimental. To provide feedback or request new features please open issues at https://github.com/docker/compose-cli") Warning = "The new 'docker compose' command is currently experimental. " +
"To provide feedback or request new features please open issues at https://github.com/docker/compose-cli"
} }
return nil return nil
}, },

5
cli/main.go
View File

@ -258,6 +258,11 @@ func exit(ctx string, err error, ctype string) {
fmt.Fprintln(os.Stderr, err) fmt.Fprintln(os.Stderr, err)
os.Exit(errdefs.ExitCodeLoginRequired) os.Exit(errdefs.ExitCodeLoginRequired)
} }
if compose.Warning != "" {
fmt.Fprintln(os.Stderr, compose.Warning)
}
if errors.Is(err, errdefs.ErrNotImplemented) { if errors.Is(err, errdefs.ErrNotImplemented) {
name := metrics.GetCommand(os.Args[1:]) name := metrics.GetCommand(os.Args[1:])
fmt.Fprintf(os.Stderr, "Command %q not available in current context (%s)\n", name, ctx) fmt.Fprintf(os.Stderr, "Command %q not available in current context (%s)\n", name, ctx)