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Support Podman 5

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This commit is contained in:
Ben 2024-03-30 03:01:47 +01:00
parent d0d23416d6
commit 3cd0e7adfb
Signed by: ben
GPG key ID: 0F54A7ED232D3319
1 changed files with 11 additions and 4 deletions
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15
main.py
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@ -13,6 +13,7 @@ import click
import sh
SERVICES_BASE_PATH = "/infra/services/"
POD_CHECK_TIME = 120.0
shlog = sh.bake(_out=sys.stdout, _err=sys.stderr)
sdnotify = sh.Command("systemd-notify")
@ -117,12 +118,18 @@ class PodKeeper:
def check_pod(self):
new_timestamp = datetime.utcnow()
inspect_command = sh.podman.pod.inspect(self.podname, _return_cmd=True)
pod_description = json.loads(inspect_command.stdout)
multiple_descriptions = json.loads(inspect_command.stdout)
if not multiple_descriptions:
print(f"No pod descriptions found for {self.podname}", file=sys.stderr, flush=True)
self.stopping.set()
return
assert len(multiple_descriptions) == 1, f"Single pod description expected for {self.podname}"
pod_description = multiple_descriptions[0]
for container in pod_description["Containers"]:
if container["State"] != "running":
print(f"Container {container['Name']} exited", file=sys.stderr, flush=True)
logs_since = self.last_check - timedelta(seconds=10)
print(f"Log since last check (-10s):\n", file=sys.stderr, flush=True)
logs_since = self.last_check - timedelta(seconds=POD_CHECK_TIME)
print(f"Log since last check (-{POD_CHECK_TIME}s):\n", file=sys.stderr, flush=True)
shlog.podman.logs('--since', logs_since.isoformat(), container['Name'], _out=sys.stderr)
self.stopping.set()
self.last_check = new_timestamp
@ -178,7 +185,7 @@ def main(network, log_driver, log_level, replace, remove, verbose, identifier):
signal(SIGALRM, keeper.check)
signal(SIGUSR1, keeper.passthrough)
signal(SIGUSR2, keeper.passthrough)
setitimer(ITIMER_REAL, 4.0, 120.0)
setitimer(ITIMER_REAL, 3.0, POD_CHECK_TIME)
keeper.run()