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author荒野無燈 <ttys3@outlook.com>2020-03-10 12:28:03 +0800
committer荒野無燈 <ttys3@outlook.com>2020-03-14 21:54:12 +0800
commit194723f314f505de3d39afb7fd769bc02293fd88 (patch)
treea7a4a9f6ddfb8ddaaa3527c31472c5c502da9389 /pkg/systemd/generate/systemdgen_test.go
parentf378e82e2d57ee60e5b0f973eb1ea2ee3a760428 (diff)
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force run container detached if container CreateCommand missing the detach param
the podman generated systemd service file has `Type=forking` service, so the command after `ExecStart=` should not run in front. if someone created a container and has the detach(`-d`) param missing like this ``` podman create --name ngxdemo -P nginxdemos/hello ``` and generate the file with `--new` param: ``` podman generate systemd --name --new ngxdemo ``` because `podman run xxx` has no `-d` param, so the container is not run in background and nerver exit. and systemd will fail to start the service: ``` sudo systemctl start container-ngxdemo.service Job for container-ngxdemo.service failed because a timeout was exceeded. See "systemctl status container-ngxdemo.service" and "journalctl -xe" for details. ``` Signed-off-by: 荒野無燈 <ttys3@outlook.com>
Diffstat (limited to 'pkg/systemd/generate/systemdgen_test.go')
-rw-r--r--pkg/systemd/generate/systemdgen_test.go91
1 files changed, 90 insertions, 1 deletions
diff --git a/pkg/systemd/generate/systemdgen_test.go b/pkg/systemd/generate/systemdgen_test.go
index 145296ea9..3c20dd8b9 100644
--- a/pkg/systemd/generate/systemdgen_test.go
+++ b/pkg/systemd/generate/systemdgen_test.go
@@ -132,7 +132,7 @@ After=network-online.target
[Service]
Restart=always
ExecStartPre=/usr/bin/rm -f %t/%n-pid %t/%n-cid
-ExecStart=/usr/bin/podman run --conmon-pidfile %t/%n-pid --cidfile %t/%n-cid --cgroups=no-conmon --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN
+ExecStart=/usr/bin/podman run --conmon-pidfile %t/%n-pid --cidfile %t/%n-cid --cgroups=no-conmon -d --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN
ExecStop=/usr/bin/podman stop --ignore --cidfile %t/%n-cid -t 42
ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/%n-cid
PIDFile=%t/%n-pid
@@ -142,6 +142,50 @@ Type=forking
[Install]
WantedBy=multi-user.target`
+ goodNameNewDetach := `# jadda-jadda.service
+# autogenerated by Podman CI
+
+[Unit]
+Description=Podman jadda-jadda.service
+Documentation=man:podman-generate-systemd(1)
+Wants=network.target
+After=network-online.target
+
+[Service]
+Restart=always
+ExecStartPre=/usr/bin/rm -f %t/%n-pid %t/%n-cid
+ExecStart=/usr/bin/podman run --conmon-pidfile %t/%n-pid --cidfile %t/%n-cid --cgroups=no-conmon --detach --name jadda-jadda --hostname hello-world awesome-image:latest command arg1 ... argN
+ExecStop=/usr/bin/podman stop --ignore --cidfile %t/%n-cid -t 42
+ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/%n-cid
+PIDFile=%t/%n-pid
+KillMode=none
+Type=forking
+
+[Install]
+WantedBy=multi-user.target`
+
+ goodIdNew := `# container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.service
+# autogenerated by Podman CI
+
+[Unit]
+Description=Podman container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401.service
+Documentation=man:podman-generate-systemd(1)
+Wants=network.target
+After=network-online.target
+
+[Service]
+Restart=always
+ExecStartPre=/usr/bin/rm -f %t/%n-pid %t/%n-cid
+ExecStart=/usr/bin/podman run --conmon-pidfile %t/%n-pid --cidfile %t/%n-cid --cgroups=no-conmon -d awesome-image:latest
+ExecStop=/usr/bin/podman stop --ignore --cidfile %t/%n-cid -t 10
+ExecStopPost=/usr/bin/podman rm --ignore -f --cidfile %t/%n-cid
+PIDFile=%t/%n-pid
+KillMode=none
+Type=forking
+
+[Install]
+WantedBy=multi-user.target`
+
tests := []struct {
name string
info ContainerInfo
@@ -230,6 +274,51 @@ WantedBy=multi-user.target`
goodNameNew,
false,
},
+ {"good with explicit short detach param",
+ ContainerInfo{
+ Executable: "/usr/bin/podman",
+ ServiceName: "jadda-jadda",
+ ContainerName: "jadda-jadda",
+ RestartPolicy: "always",
+ PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid",
+ StopTimeout: 42,
+ PodmanVersion: "CI",
+ New: true,
+ CreateCommand: []string{"I'll get stripped", "container", "run", "-d", "--name", "jadda-jadda", "--hostname", "hello-world", "awesome-image:latest", "command", "arg1", "...", "argN"},
+ },
+ goodNameNew,
+ false,
+ },
+ {"good with explicit full detach param",
+ ContainerInfo{
+ Executable: "/usr/bin/podman",
+ ServiceName: "jadda-jadda",
+ ContainerName: "jadda-jadda",
+ RestartPolicy: "always",
+ PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid",
+ StopTimeout: 42,
+ PodmanVersion: "CI",
+ New: true,
+ CreateCommand: []string{"I'll get stripped", "container", "run", "--detach", "--name", "jadda-jadda", "--hostname", "hello-world", "awesome-image:latest", "command", "arg1", "...", "argN"},
+ },
+ goodNameNewDetach,
+ false,
+ },
+ {"good with id and no param",
+ ContainerInfo{
+ Executable: "/usr/bin/podman",
+ ServiceName: "container-639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401",
+ ContainerName: "639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401",
+ RestartPolicy: "always",
+ PIDFile: "/var/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid",
+ StopTimeout: 10,
+ PodmanVersion: "CI",
+ New: true,
+ CreateCommand: []string{"I'll get stripped", "container", "run", "awesome-image:latest"},
+ },
+ goodIdNew,
+ false,
+ },
}
for _, tt := range tests {
test := tt