diff options
| -rw-r--r-- | cmd/podman/containers/run.go | 6 | ||||
| -rw-r--r-- | test/system/030-run.bats | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/cmd/podman/containers/run.go b/cmd/podman/containers/run.go index 83a5d7b8a..db7180ca9 100644 --- a/cmd/podman/containers/run.go +++ b/cmd/podman/containers/run.go @@ -17,6 +17,7 @@ import ( "github.com/pkg/errors" "github.com/sirupsen/logrus" "github.com/spf13/cobra" + "golang.org/x/crypto/ssh/terminal" ) var ( @@ -106,6 +107,11 @@ func run(cmd *cobra.Command, args []string) error { return err } + // TODO: Breaking change should be made fatal in next major Release + if cliVals.TTY && cliVals.Interactive && !terminal.IsTerminal(int(os.Stdin.Fd())) { + logrus.Warnf("The input device is not a TTY. The --tty and --interactive flags might not work properly") + } + if af := cliVals.Authfile; len(af) > 0 { if _, err := os.Stat(af); err != nil { return err diff --git a/test/system/030-run.bats b/test/system/030-run.bats index b2999a9e7..39ade22af 100644 --- a/test/system/030-run.bats +++ b/test/system/030-run.bats @@ -668,4 +668,15 @@ json-file | f is "$output" ".*HOME=/.*" } +@test "podman run --tty -i failure with no tty" { + run_podman run --tty -i --rm $IMAGE echo hello < /dev/null + is "$output" ".*The input device is not a TTY.*" + + run_podman run --tty=false -i --rm $IMAGE echo hello < /dev/null + is "$output" "hello" + + run_podman run --tty -i=false --rm $IMAGE echo hello < /dev/null + is "$output" "hello" +} + # vim: filetype=sh |