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-rw-r--r--cmd/podman/containers_prune.go4
-rw-r--r--cmd/podman/main.go8
-rw-r--r--cmd/podman/pause.go4
-rw-r--r--cmd/podman/restart.go4
-rw-r--r--cmd/podman/unpause.go4
-rw-r--r--libpod/container_api.go4
-rw-r--r--libpod/define/exec_codes.go18
-rw-r--r--pkg/adapter/containers.go17
-rw-r--r--pkg/adapter/containers_remote.go2
-rw-r--r--test/e2e/run_exit_test.go13
10 files changed, 47 insertions, 31 deletions
diff --git a/cmd/podman/containers_prune.go b/cmd/podman/containers_prune.go
index b8a84a0e3..3d0fef37d 100644
--- a/cmd/podman/containers_prune.go
+++ b/cmd/podman/containers_prune.go
@@ -53,7 +53,7 @@ func pruneContainersCmd(c *cliconfig.PruneContainersValues) error {
if err != nil {
if errors.Cause(err) == define.ErrNoSuchCtr {
if len(c.InputArgs) > 1 {
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
} else {
exitCode = 1
}
@@ -61,7 +61,7 @@ func pruneContainersCmd(c *cliconfig.PruneContainersValues) error {
return err
}
if len(failures) > 0 {
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
}
return printCmdResults(ok, failures)
}
diff --git a/cmd/podman/main.go b/cmd/podman/main.go
index 2b808b2bc..b83ccd9a5 100644
--- a/cmd/podman/main.go
+++ b/cmd/podman/main.go
@@ -8,6 +8,7 @@ import (
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/libpod"
+ "github.com/containers/libpod/libpod/define"
_ "github.com/containers/libpod/pkg/hooks/0.1.0"
"github.com/containers/libpod/pkg/rootless"
"github.com/containers/libpod/version"
@@ -20,7 +21,7 @@ import (
// This is populated by the Makefile from the VERSION file
// in the repository
var (
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
Ctx context.Context
span opentracing.Span
closer io.Closer
@@ -152,11 +153,12 @@ func main() {
if err := rootCmd.Execute(); err != nil {
outputError(err)
} else {
- // The exitCode modified from 125, indicates an application
+ // The exitCode modified from define.ExecErrorCodeGeneric,
+ // indicates an application
// running inside of a container failed, as opposed to the
// podman command failed. Must exit with that exit code
// otherwise command exited correctly.
- if exitCode == 125 {
+ if exitCode == define.ExecErrorCodeGeneric {
exitCode = 0
}
diff --git a/cmd/podman/pause.go b/cmd/podman/pause.go
index 3a8f4edb5..247a480e3 100644
--- a/cmd/podman/pause.go
+++ b/cmd/podman/pause.go
@@ -56,7 +56,7 @@ func pauseCmd(c *cliconfig.PauseValues) error {
if err != nil {
if errors.Cause(err) == define.ErrNoSuchCtr {
if len(c.InputArgs) > 1 {
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
} else {
exitCode = 1
}
@@ -64,7 +64,7 @@ func pauseCmd(c *cliconfig.PauseValues) error {
return err
}
if len(failures) > 0 {
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
}
return printCmdResults(ok, failures)
}
diff --git a/cmd/podman/restart.go b/cmd/podman/restart.go
index 494a9ec06..c97fb0dc1 100644
--- a/cmd/podman/restart.go
+++ b/cmd/podman/restart.go
@@ -61,7 +61,7 @@ func restartCmd(c *cliconfig.RestartValues) error {
if err != nil {
if errors.Cause(err) == define.ErrNoSuchCtr {
if len(c.InputArgs) > 1 {
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
} else {
exitCode = 1
}
@@ -69,7 +69,7 @@ func restartCmd(c *cliconfig.RestartValues) error {
return err
}
if len(failures) > 0 {
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
}
return printCmdResults(ok, failures)
}
diff --git a/cmd/podman/unpause.go b/cmd/podman/unpause.go
index 382b64e97..ae24b0e66 100644
--- a/cmd/podman/unpause.go
+++ b/cmd/podman/unpause.go
@@ -55,7 +55,7 @@ func unpauseCmd(c *cliconfig.UnpauseValues) error {
if err != nil {
if errors.Cause(err) == define.ErrNoSuchCtr {
if len(c.InputArgs) > 1 {
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
} else {
exitCode = 1
}
@@ -63,7 +63,7 @@ func unpauseCmd(c *cliconfig.UnpauseValues) error {
return err
}
if len(failures) > 0 {
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
}
return printCmdResults(ok, failures)
}
diff --git a/libpod/container_api.go b/libpod/container_api.go
index 9bf97c5d4..b1c2caa81 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
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
+}
diff --git a/pkg/adapter/containers.go b/pkg/adapter/containers.go
index 41607145d..2ce437828 100644
--- a/pkg/adapter/containers.go
+++ b/pkg/adapter/containers.go
@@ -341,12 +341,7 @@ func (r *LocalRuntime) Run(ctx context.Context, c *cliconfig.RunValues, exitCode
// if the container was created as part of a pod, also start its dependencies, if any.
if err := ctr.Start(ctx, c.IsSet("pod")); err != nil {
// This means the command did not exist
- exitCode = 127
- e := strings.ToLower(err.Error())
- if strings.Contains(e, "permission denied") || strings.Contains(e, "operation not permitted") || strings.Contains(e, "file not found") || strings.Contains(e, "no such file or directory") {
- exitCode = 126
- }
- return exitCode, err
+ return define.ExitCode(err), err
}
fmt.Printf("%s\n", ctr.ID())
@@ -415,7 +410,7 @@ func (r *LocalRuntime) Run(ctx context.Context, c *cliconfig.RunValues, exitCode
logrus.Debugf("unable to remove container %s after failing to start and attach to it", ctr.ID())
}
}
- return exitCode, err
+ return define.ExitCode(err), err
}
if ecode, err := ctr.Wait(); err != nil {
@@ -424,7 +419,7 @@ func (r *LocalRuntime) Run(ctx context.Context, c *cliconfig.RunValues, exitCode
event, err := r.Runtime.GetLastContainerEvent(ctr.ID(), events.Exited)
if err != nil {
logrus.Errorf("Cannot get exit code: %v", err)
- exitCode = 127
+ exitCode = define.ExecErrorCodeNotFound
} else {
exitCode = event.ContainerExitCode
}
@@ -576,7 +571,7 @@ func (r *LocalRuntime) Restore(ctx context.Context, c *cliconfig.RestoreValues)
// Start will start a container
func (r *LocalRuntime) Start(ctx context.Context, c *cliconfig.StartValues, sigProxy bool) (int, error) {
var (
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
lastError error
)
@@ -636,7 +631,7 @@ func (r *LocalRuntime) Start(ctx context.Context, c *cliconfig.StartValues, sigP
event, err := r.Runtime.GetLastContainerEvent(ctr.ID(), events.Exited)
if err != nil {
logrus.Errorf("Cannot get exit code: %v", err)
- exitCode = 127
+ exitCode = define.ExecErrorCodeNotFound
} else {
exitCode = event.ContainerExitCode
}
@@ -914,7 +909,7 @@ func (r *LocalRuntime) ExecContainer(ctx context.Context, cli *cliconfig.ExecVal
cmd []string
)
// default invalid command exit code
- ec := 125
+ ec := define.ExecErrorCodeGeneric
if cli.Latest {
if ctr, err = r.GetLatestContainer(); err != nil {
diff --git a/pkg/adapter/containers_remote.go b/pkg/adapter/containers_remote.go
index 590fef43f..b3661ed16 100644
--- a/pkg/adapter/containers_remote.go
+++ b/pkg/adapter/containers_remote.go
@@ -669,7 +669,7 @@ func (r *LocalRuntime) Restore(ctx context.Context, c *cliconfig.RestoreValues)
func (r *LocalRuntime) Start(ctx context.Context, c *cliconfig.StartValues, sigProxy bool) (int, error) {
var (
finalErr error
- exitCode = 125
+ exitCode = define.ExecErrorCodeGeneric
)
// TODO Figure out how to deal with exit codes
inputStream := os.Stdin
diff --git a/test/e2e/run_exit_test.go b/test/e2e/run_exit_test.go
index 861d6b3b7..fc8b52120 100644
--- a/test/e2e/run_exit_test.go
+++ b/test/e2e/run_exit_test.go
@@ -5,6 +5,7 @@ package integration
import (
"os"
+ "github.com/containers/libpod/libpod/define"
. "github.com/containers/libpod/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
@@ -34,22 +35,22 @@ var _ = Describe("Podman run exit", func() {
})
- It("podman run exit 125", func() {
+ It("podman run exit define.ExecErrorCodeGeneric", func() {
result := podmanTest.Podman([]string{"run", "--foobar", ALPINE, "ls", "$tmp"})
result.WaitWithDefaultTimeout()
- Expect(result.ExitCode()).To(Equal(125))
+ Expect(result.ExitCode()).To(Equal(define.ExecErrorCodeGeneric))
})
- It("podman run exit 126", func() {
+ It("podman run exit ExecErrorCodeCannotInvoke", func() {
result := podmanTest.Podman([]string{"run", ALPINE, "/etc"})
result.WaitWithDefaultTimeout()
- Expect(result.ExitCode()).To(Equal(126))
+ Expect(result.ExitCode()).To(Equal(define.ExecErrorCodeCannotInvoke))
})
- It("podman run exit 127", func() {
+ It("podman run exit ExecErrorCodeNotFound", func() {
result := podmanTest.Podman([]string{"run", ALPINE, "foobar"})
result.WaitWithDefaultTimeout()
- Expect(result.ExitCode()).To(Equal(127))
+ Expect(result.ExitCode()).To(Equal(define.ExecErrorCodeNotFound))
})
It("podman run exit 0", func() {
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-24 18:36:28 +0000