diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/gomplate/main.go | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/cmd/gomplate/main.go b/cmd/gomplate/main.go index 46c4dfa5..20b1e5a2 100644 --- a/cmd/gomplate/main.go +++ b/cmd/gomplate/main.go @@ -9,6 +9,7 @@ import ( "fmt" "os" "os/exec" + "os/signal" "github.com/hairyhenderson/gomplate" "github.com/hairyhenderson/gomplate/env" @@ -60,6 +61,21 @@ func postRunExec(cmd *cobra.Command, args []string) error { c.Stdin = os.Stdin c.Stderr = os.Stderr c.Stdout = os.Stdout + + // make sure all signals are propagated + sigs := make(chan os.Signal, 1) + signal.Notify(sigs) + go func() { + // Pass signals to the sub-process + select { + case sig := <-sigs: + if c.Process != nil { + // nolint: gosec + c.Process.Signal(sig) + } + } + }() + return c.Run() } return nil |