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-rw-r--r--libpod/container_api.go13
-rw-r--r--libpod/define/exec_codes.go18
2 files changed, 29 insertions, 2 deletions
diff --git a/libpod/container_api.go b/libpod/container_api.go
index 9bf97c5d4..4f0d5301c 100644
--- a/libpod/container_api.go
+++ b/libpod/container_api.go
@@ -216,8 +216,8 @@ func (c *Container) Kill(signal uint) error {
}
// Exec starts a new process inside the container
-// Returns an exit code and an error. If Exec was not able to exec in the container before a failure, an exit code of 126 is returned.
-// If another generic error happens, an exit code of 125 is returned.
+// Returns an exit code and an error. If Exec was not able to exec in the container before a failure, an exit code of define.ExecErrorCodeCannotInvoke is returned.
+// If another generic error happens, an exit code of define.ExecErrorCodeGeneric is returned.
// Sometimes, the $RUNTIME exec call errors, and if that is the case, the exit code is the exit code of the call.
// Otherwise, the exit code will be the exit code of the executed call inside of the container.
// TODO investigate allowing exec without attaching
@@ -821,3 +821,12 @@ func (c *Container) Restore(ctx context.Context, options ContainerCheckpointOpti
defer c.newContainerEvent(events.Restore)
return c.restore(ctx, options)
}
+
+// AutoRemove indicates whether the container will be removed after it is executed
+func (c *Container) AutoRemove() bool {
+ spec := c.config.Spec
+ if spec.Annotations == nil {
+ return false
+ }
+ return c.Spec().Annotations[InspectAnnotationAutoremove] == InspectResponseTrue
+}
diff --git a/libpod/define/exec_codes.go b/libpod/define/exec_codes.go
index 7184f1e59..33d631326 100644
--- a/libpod/define/exec_codes.go
+++ b/libpod/define/exec_codes.go
@@ -1,6 +1,8 @@
package define
import (
+ "strings"
+
"github.com/pkg/errors"
)
@@ -28,3 +30,19 @@ func TranslateExecErrorToExitCode(originalEC int, err error) int {
}
return originalEC
}
+
+// ExitCode reads the error message when failing to executing container process
+// and then returns 0 if no error, ExecErrorCodeNotFound if command does not exist, or ExecErrorCodeCannotInvoke for
+// all other errors
+func ExitCode(err error) int {
+ if err == nil {
+ return 0
+ }
+ e := strings.ToLower(err.Error())
+ if strings.Contains(e, "file not found") ||
+ strings.Contains(e, "no such file or directory") {
+ return ExecErrorCodeNotFound
+ }
+
+ return ExecErrorCodeCannotInvoke
+}