summaryrefslogtreecommitdiff
path: root/pkg/adapter/containers.go
diff options
context:
space:
mode:
authorbaude <bbaude@redhat.com>2019-04-18 16:21:31 -0500
committerbaude <bbaude@redhat.com>2019-05-02 14:35:53 -0500
commitc18ad2bfd9034fe6b80e3f33c076af731be6778b (patch)
tree9caca52ae5d4c17b6bb9f5d1cddb2c0a0c4ec060 /pkg/adapter/containers.go
parentccf28a89bdded86b044f2fd3aa3389b923a81988 (diff)
downloadpodman-c18ad2bfd9034fe6b80e3f33c076af731be6778b.tar.gz
podman-c18ad2bfd9034fe6b80e3f33c076af731be6778b.tar.bz2
podman-c18ad2bfd9034fe6b80e3f33c076af731be6778b.zip
Generate systemd unit files for containers
the podman generate systemd command will generate a systemd unit file based on the attributes of an existing container and user inputs. the command outputs the unit file to stdout for the user to copy or redirect. it is enabled for the remote client as well. users can set a restart policy as well as define a stop timeout override for the container. Signed-off-by: baude <bbaude@redhat.com>
Diffstat (limited to 'pkg/adapter/containers.go')
-rw-r--r--pkg/adapter/containers.go18
1 files changed, 18 insertions, 0 deletions
diff --git a/pkg/adapter/containers.go b/pkg/adapter/containers.go
index eb90ab50e..d575bc9b0 100644
--- a/pkg/adapter/containers.go
+++ b/pkg/adapter/containers.go
@@ -18,6 +18,7 @@ import (
"github.com/containers/libpod/cmd/podman/shared"
"github.com/containers/libpod/libpod"
"github.com/containers/libpod/pkg/adapter/shortcuts"
+ "github.com/containers/libpod/pkg/systemdgen"
"github.com/containers/storage"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
@@ -940,3 +941,20 @@ func (r *LocalRuntime) Port(c *cliconfig.PortValues) ([]*Container, error) {
}
return portContainers, nil
}
+
+// GenerateSystemd creates a unit file for a container
+func (r *LocalRuntime) GenerateSystemd(c *cliconfig.GenerateSystemdValues) (string, error) {
+ ctr, err := r.Runtime.LookupContainer(c.InputArgs[0])
+ if err != nil {
+ return "", err
+ }
+ timeout := int(ctr.StopTimeout())
+ if c.StopTimeout >= 0 {
+ timeout = int(c.StopTimeout)
+ }
+ name := ctr.ID()
+ if c.Name {
+ name = ctr.Name()
+ }
+ return systemdgen.CreateSystemdUnitAsString(name, ctr.ID(), c.RestartPolicy, ctr.Config().StaticDir, timeout)
+}