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-rw-r--r--libpod/container_internal.go4
-rw-r--r--libpod/healthcheck_linux.go24
-rw-r--r--test/e2e/healthcheck_run_test.go16
3 files changed, 34 insertions, 10 deletions
diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index a68de3173..7df82eb18 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -1877,7 +1877,7 @@ func (c *Container) cleanupStorage() error {
return cleanupErr
}
-// Unmount the a container and free its resources
+// Unmount the container and free its resources
func (c *Container) cleanup(ctx context.Context) error {
var lastError error
@@ -1885,7 +1885,7 @@ func (c *Container) cleanup(ctx context.Context) error {
// Remove healthcheck unit/timer file if it execs
if c.config.HealthCheckConfig != nil {
- if err := c.removeTimer(); err != nil {
+ if err := c.removeTransientFiles(ctx); err != nil {
logrus.Errorf("Removing timer for container %s healthcheck: %v", c.ID(), err)
}
}
diff --git a/libpod/healthcheck_linux.go b/libpod/healthcheck_linux.go
index e08214809..2c19e0a61 100644
--- a/libpod/healthcheck_linux.go
+++ b/libpod/healthcheck_linux.go
@@ -1,6 +1,7 @@
package libpod
import (
+ "context"
"fmt"
"os"
"os/exec"
@@ -59,9 +60,9 @@ func (c *Container) startTimer() error {
return err
}
-// removeTimer removes the systemd timer and unit files
+// removeTransientFiles removes the systemd timer and unit files
// for the container
-func (c *Container) removeTimer() error {
+func (c *Container) removeTransientFiles(ctx context.Context) error {
if c.disableHealthCheckSystemd() {
return nil
}
@@ -71,12 +72,19 @@ func (c *Container) removeTimer() error {
}
defer conn.Close()
timerFile := fmt.Sprintf("%s.timer", c.ID())
- _, err = conn.StopUnit(timerFile, "fail", nil)
-
- // We want to ignore errors where the timer unit has already been removed. The error
- // return is generic so we have to check against the string in the error
- if err != nil && strings.HasSuffix(err.Error(), ".timer not loaded.") {
- return nil
+ serviceFile := fmt.Sprintf("%s.service", c.ID())
+ // We want to ignore errors where the timer unit and/or service unit has already
+ // been removed. The error return is generic so we have to check against the
+ // string in the error
+ if _, err = conn.StopUnitContext(ctx, serviceFile, "fail", nil); err != nil {
+ if !strings.HasSuffix(err.Error(), ".service not loaded.") {
+ return errors.Wrapf(err, "unable to remove service file")
+ }
+ }
+ if _, err = conn.StopUnitContext(ctx, timerFile, "fail", nil); err != nil {
+ if strings.HasSuffix(err.Error(), ".timer not loaded.") {
+ return nil
+ }
}
return err
}
diff --git a/test/e2e/healthcheck_run_test.go b/test/e2e/healthcheck_run_test.go
index 6e4dc5bbf..c2084a6fd 100644
--- a/test/e2e/healthcheck_run_test.go
+++ b/test/e2e/healthcheck_run_test.go
@@ -242,4 +242,20 @@ var _ = Describe("Podman healthcheck run", func() {
Expect(ps.OutputToStringArray()).To(HaveLen(2))
Expect(ps.OutputToString()).To(ContainSubstring("hc"))
})
+
+ It("stopping and then starting a container with healthcheck cmd", func() {
+ session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--health-cmd", "[\"ls\", \"/foo\"]", ALPINE, "top"})
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+
+ stop := podmanTest.Podman([]string{"stop", "-t0", "hc"})
+ stop.WaitWithDefaultTimeout()
+ Expect(stop).Should(Exit(0))
+
+ startAgain := podmanTest.Podman([]string{"start", "hc"})
+ startAgain.WaitWithDefaultTimeout()
+ Expect(startAgain).Should(Exit(0))
+ Expect(startAgain.OutputToString()).To(Equal("hc"))
+ Expect(startAgain.ErrorToString()).To(Equal(""))
+ })
})