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-rw-r--r--pkg/rctl/rctl.go47
-rw-r--r--pkg/systemd/generate/pods.go15
-rw-r--r--pkg/systemd/generate/pods_test.go85
3 files changed, 121 insertions, 26 deletions
diff --git a/pkg/rctl/rctl.go b/pkg/rctl/rctl.go
new file mode 100644
index 000000000..135cc60cb
--- /dev/null
+++ b/pkg/rctl/rctl.go
@@ -0,0 +1,47 @@
+//go:build freebsd
+// +build freebsd
+
+package rctl
+
+// #include <sys/rctl.h>
+import "C"
+
+import (
+ "bytes"
+ "fmt"
+ "strconv"
+ "strings"
+ "syscall"
+ "unsafe"
+
+ "github.com/sirupsen/logrus"
+)
+
+func GetRacct(filter string) (map[string]uint64, error) {
+ bp, err := syscall.ByteSliceFromString(filter)
+ if err != nil {
+ return nil, err
+ }
+ var buf [1024]byte
+ _, _, errno := syscall.Syscall6(syscall.SYS_RCTL_GET_RACCT,
+ uintptr(unsafe.Pointer(&bp[0])),
+ uintptr(len(bp)),
+ uintptr(unsafe.Pointer(&buf[0])),
+ uintptr(len(buf)), 0, 0)
+ if errno != 0 {
+ return nil, fmt.Errorf("error calling rctl_get_racct with filter %s: %v", errno)
+ }
+ len := bytes.IndexByte(buf[:], byte(0))
+ entries := strings.Split(string(buf[:len]), ",")
+ res := make(map[string]uint64)
+ for _, entry := range entries {
+ kv := strings.SplitN(entry, "=", 2)
+ key := kv[0]
+ val, err := strconv.ParseUint(kv[1], 10, 0)
+ if err != nil {
+ logrus.Warnf("unexpected rctl entry, ignoring: %s", entry)
+ }
+ res[key] = val
+ }
+ return res, nil
+}
diff --git a/pkg/systemd/generate/pods.go b/pkg/systemd/generate/pods.go
index 22f568220..729a038a5 100644
--- a/pkg/systemd/generate/pods.go
+++ b/pkg/systemd/generate/pods.go
@@ -92,7 +92,7 @@ type podInfo struct {
Requires []string
}
-const podTemplate = headerTemplate + `Requires={{{{- range $index, $value := .RequiredServices -}}}}{{{{if $index}}}} {{{{end}}}}{{{{ $value }}}}.service{{{{end}}}}
+const podTemplate = headerTemplate + `Wants={{{{- range $index, $value := .RequiredServices -}}}}{{{{if $index}}}} {{{{end}}}}{{{{ $value }}}}.service{{{{end}}}}
Before={{{{- range $index, $value := .RequiredServices -}}}}{{{{if $index}}}} {{{{end}}}}{{{{ $value }}}}.service{{{{end}}}}
{{{{- if or .Wants .After .Requires }}}}
@@ -252,18 +252,19 @@ func generatePodInfo(pod *libpod.Pod, options entities.GenerateSystemdOptions) (
StopTimeout: stopTimeout,
GenerateTimestamp: true,
CreateCommand: createCommand,
+ RunRoot: infraCtr.Runtime().RunRoot(),
}
return &info, nil
}
-// Unless already specified, the pod's exit policy to "stop".
-func setPodExitPolicy(cmd []string) []string {
+// Determine whether the command array includes an exit-policy setting
+func hasPodExitPolicy(cmd []string) bool {
for _, arg := range cmd {
if strings.HasPrefix(arg, "--exit-policy=") || arg == "--exit-policy" {
- return cmd
+ return true
}
}
- return append(cmd, "--exit-policy=stop")
+ return false
}
// executePodTemplate executes the pod template on the specified podInfo. Note
@@ -364,8 +365,10 @@ func executePodTemplate(info *podInfo, options entities.GenerateSystemdOptions)
podCreateArgs = append(podCreateArgs, "--replace")
}
+ if !hasPodExitPolicy(append(startCommand, podCreateArgs...)) {
+ startCommand = append(startCommand, "--exit-policy=stop")
+ }
startCommand = append(startCommand, podCreateArgs...)
- startCommand = setPodExitPolicy(startCommand)
startCommand = escapeSystemdArguments(startCommand)
info.ExecStartPre1 = "/bin/rm -f {{{{.PIDFile}}}} {{{{.PodIDFile}}}}"
diff --git a/pkg/systemd/generate/pods_test.go b/pkg/systemd/generate/pods_test.go
index 59f217256..000d73e9a 100644
--- a/pkg/systemd/generate/pods_test.go
+++ b/pkg/systemd/generate/pods_test.go
@@ -7,25 +7,26 @@ import (
"github.com/stretchr/testify/assert"
)
-func TestSetPodExitPolicy(t *testing.T) {
+func TestHasPodExitPolicy(t *testing.T) {
tests := []struct {
- input, expected []string
+ input []string
+ expected bool
}{
{
[]string{"podman", "pod", "create"},
- []string{"podman", "pod", "create", "--exit-policy=stop"},
+ false,
},
{
[]string{"podman", "pod", "create", "--exit-policy=continue"},
- []string{"podman", "pod", "create", "--exit-policy=continue"},
+ true,
},
{
[]string{"podman", "pod", "create", "--exit-policy", "continue"},
- []string{"podman", "pod", "create", "--exit-policy", "continue"},
+ true,
},
}
for _, test := range tests {
- assert.Equalf(t, test.expected, setPodExitPolicy(test.input), "%v", test.input)
+ assert.Equalf(t, test.expected, hasPodExitPolicy(test.input), "%v", test.input)
}
}
@@ -70,7 +71,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
[Service]
@@ -98,7 +99,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
[Service]
@@ -124,7 +125,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
# User-defined dependencies
@@ -152,7 +153,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
# User-defined dependencies
@@ -180,7 +181,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
# User-defined dependencies
@@ -208,7 +209,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
# User-defined dependencies
@@ -229,6 +230,33 @@ Type=forking
[Install]
WantedBy=default.target
`
+ podNoExplicitName := `# pod-123abc.service
+# autogenerated by Podman CI
+
+[Unit]
+Description=Podman pod-123abc.service
+Documentation=man:podman-generate-systemd(1)
+Wants=network-online.target
+After=network-online.target
+RequiresMountsFor=/var/run/containers/storage
+Wants=
+Before=
+
+[Service]
+Environment=PODMAN_SYSTEMD_UNIT=%n
+Restart=on-failure
+TimeoutStopSec=70
+ExecStartPre=/bin/rm -f %t/pod-123abc.pid %t/pod-123abc.pod-id
+ExecStartPre=/usr/bin/podman pod create --infra-conmon-pidfile %t/pod-123abc.pid --pod-id-file %t/pod-123abc.pod-id --exit-policy=stop foo
+ExecStart=/usr/bin/podman pod start --pod-id-file %t/pod-123abc.pod-id
+ExecStop=/usr/bin/podman pod stop --ignore --pod-id-file %t/pod-123abc.pod-id -t 10
+ExecStopPost=/usr/bin/podman pod rm --ignore -f --pod-id-file %t/pod-123abc.pod-id
+PIDFile=%t/pod-123abc.pid
+Type=forking
+
+[Install]
+WantedBy=default.target
+`
podGoodRestartSec := `# pod-123abc.service
# autogenerated by Podman CI
@@ -239,7 +267,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
[Service]
@@ -266,7 +294,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
[Service]
@@ -274,7 +302,7 @@ Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=on-failure
TimeoutStopSec=70
ExecStartPre=/bin/rm -f %t/pod-123abc.pid %t/pod-123abc.pod-id
-ExecStartPre=/usr/bin/podman pod create --infra-conmon-pidfile %t/pod-123abc.pid --pod-id-file %t/pod-123abc.pod-id --name foo "bar=arg with space" --replace --exit-policy=stop
+ExecStartPre=/usr/bin/podman pod create --infra-conmon-pidfile %t/pod-123abc.pid --pod-id-file %t/pod-123abc.pod-id --exit-policy=stop --name foo "bar=arg with space" --replace
ExecStart=/usr/bin/podman pod start --pod-id-file %t/pod-123abc.pod-id
ExecStop=/usr/bin/podman pod stop --ignore --pod-id-file %t/pod-123abc.pod-id -t 10
ExecStopPost=/usr/bin/podman pod rm --ignore -f --pod-id-file %t/pod-123abc.pod-id
@@ -294,7 +322,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
[Service]
@@ -302,7 +330,7 @@ Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=on-failure
TimeoutStopSec=70
ExecStartPre=/bin/rm -f %t/pod-123abc.pid %t/pod-123abc.pod-id
-ExecStartPre=/usr/bin/podman --events-backend none --runroot /root pod create --infra-conmon-pidfile %t/pod-123abc.pid --pod-id-file %t/pod-123abc.pod-id --name foo "bar=arg with space" --replace --exit-policy=stop
+ExecStartPre=/usr/bin/podman --events-backend none --runroot /root pod create --infra-conmon-pidfile %t/pod-123abc.pid --pod-id-file %t/pod-123abc.pod-id --exit-policy=stop --name foo "bar=arg with space" --replace
ExecStart=/usr/bin/podman --events-backend none --runroot /root pod start --pod-id-file %t/pod-123abc.pod-id
ExecStop=/usr/bin/podman --events-backend none --runroot /root pod stop --ignore --pod-id-file %t/pod-123abc.pod-id -t 10
ExecStopPost=/usr/bin/podman --events-backend none --runroot /root pod rm --ignore -f --pod-id-file %t/pod-123abc.pod-id
@@ -322,7 +350,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
[Service]
@@ -330,7 +358,7 @@ Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=on-failure
TimeoutStopSec=70
ExecStartPre=/bin/rm -f %t/pod-123abc.pid %t/pod-123abc.pod-id
-ExecStartPre=/usr/bin/podman pod create --infra-conmon-pidfile %t/pod-123abc.pid --pod-id-file %t/pod-123abc.pod-id --name foo --replace --exit-policy=stop
+ExecStartPre=/usr/bin/podman pod create --infra-conmon-pidfile %t/pod-123abc.pid --pod-id-file %t/pod-123abc.pod-id --exit-policy=stop --name foo --replace
ExecStart=/usr/bin/podman pod start --pod-id-file %t/pod-123abc.pod-id
ExecStop=/usr/bin/podman pod stop --ignore --pod-id-file %t/pod-123abc.pod-id -t 10
ExecStopPost=/usr/bin/podman pod rm --ignore -f --pod-id-file %t/pod-123abc.pod-id
@@ -350,7 +378,7 @@ Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=/var/run/containers/storage
-Requires=container-1.service container-2.service
+Wants=container-1.service container-2.service
Before=container-1.service container-2.service
[Service]
@@ -483,6 +511,23 @@ WantedBy=default.target
false,
false,
},
+ {"pod without --name",
+ podInfo{
+ Executable: "/usr/bin/podman",
+ ServiceName: "pod-123abc",
+ InfraNameOrID: "jadda-jadda-infra",
+ PIDFile: "/run/containers/storage/overlay-containers/639c53578af4d84b8800b4635fa4e680ee80fd67e0e6a2d4eea48d1e3230f401/userdata/conmon.pid",
+ StopTimeout: 10,
+ PodmanVersion: "CI",
+ GraphRoot: "/var/lib/containers/storage",
+ RunRoot: "/var/run/containers/storage",
+ CreateCommand: []string{"podman", "pod", "create", "foo"},
+ },
+ podNoExplicitName,
+ true,
+ false,
+ false,
+ },
{"pod restartSec",
podInfo{
Executable: "/usr/bin/podman",
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-02-11 10:02:02 +0000