Merge pull request #2491 from baude/healtcheckphase1

podman healthcheck run (phase 1)

1 files changed, 53 insertions, 0 deletions

diff --git a/cmd/podman/healthcheck_run.go b/cmd/podman/healthcheck_run.go
new file mode 100644
index 000000000..a91f87146
--- /dev/null
+++ b/cmd/podman/healthcheck_run.go
@@ -0,0 +1,53 @@
+package main
+
+import (
+	"fmt"
+	"github.com/containers/libpod/cmd/podman/cliconfig"
+	"github.com/containers/libpod/libpod"
+	"github.com/containers/libpod/pkg/adapter"
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+)
+
+var (
+	healthcheckRunCommand     cliconfig.HealthCheckValues
+	healthcheckRunDescription = "run the health check of a container"
+	_healthcheckrunCommand    = &cobra.Command{
+		Use:     "run CONTAINER",
+		Short:   "run the health check of a container",
+		Long:    healthcheckRunDescription,
+		Example: `podman healthcheck run mywebapp`,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			healthcheckRunCommand.InputArgs = args
+			healthcheckRunCommand.GlobalFlags = MainGlobalOpts
+			return healthCheckCmd(&healthcheckRunCommand)
+		},
+		Args: func(cmd *cobra.Command, args []string) error {
+			if len(args) < 1 || len(args) > 1 {
+				return errors.New("must provide the name or ID of one container")
+			}
+			return nil
+		},
+	}
+)
+
+func init() {
+	healthcheckRunCommand.Command = _healthcheckrunCommand
+	healthcheckRunCommand.SetUsageTemplate(UsageTemplate())
+}
+
+func healthCheckCmd(c *cliconfig.HealthCheckValues) error {
+	runtime, err := adapter.GetRuntime(&c.PodmanCommand)
+	if err != nil {
+		return errors.Wrap(err, "could not get runtime")
+	}
+	status, err := runtime.HealthCheck(c)
+	if err != nil {
+		if status == libpod.HealthCheckFailure {
+			fmt.Println("\nunhealthy")
+		}
+		return err
+	}
+	fmt.Println("\nhealthy")
+	return nil
+}