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dovecot: restart automatically on failure

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This commit is contained in:
missytake
2025-12-10 09:54:42 +01:00
committed by holger krekel
parent df21076e9b
commit e7bed4d2a1
2 changed files with 15 additions and 3 deletions
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15
cmdeploy/src/cmdeploy/dovecot/deployer.py
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@@ -27,7 +27,7 @@ class DovecotDeployer(Deployer):
def configure(self): def configure(self):
configure_remote_units(self.config.mail_domain, self.units) configure_remote_units(self.config.mail_domain, self.units)
self.need_restart = _configure_dovecot(self.config) self.need_restart, self.daemon_reload = _configure_dovecot(self.config)
def activate(self): def activate(self):
activate_remote_units(self.units) activate_remote_units(self.units)
@@ -42,6 +42,7 @@ class DovecotDeployer(Deployer):
running=False if self.disable_mail else True, running=False if self.disable_mail else True,
enabled=False if self.disable_mail else True, enabled=False if self.disable_mail else True,
restarted=restart, restarted=restart,
daemon_reload=self.daemon_reload,
) )
self.need_restart = False self.need_restart = False
@@ -80,9 +81,10 @@ def _install_dovecot_package(package: str, arch: str):
apt.deb(name=f"Install dovecot-{package}", src=deb_filename) apt.deb(name=f"Install dovecot-{package}", src=deb_filename)
def _configure_dovecot(config: Config, debug: bool = False) -> bool: def _configure_dovecot(config: Config, debug: bool = False) -> (bool, bool):
"""Configures Dovecot IMAP server.""" """Configures Dovecot IMAP server."""
need_restart = False need_restart = False
daemon_reload = False
main_config = files.template( main_config = files.template(
src=get_resource("dovecot/dovecot.conf.j2"), src=get_resource("dovecot/dovecot.conf.j2"),
@@ -134,4 +136,11 @@ def _configure_dovecot(config: Config, debug: bool = False) -> bool:
) )
need_restart |= timezone_env.changed need_restart |= timezone_env.changed
return need_restart restart_conf = files.put(
name="dovecot: restart automatically on failure",
src=get_resource("service/10_restart.conf"),
dest="/etc/systemd/system/dovecot.service.d/10_restart.conf",
)
daemon_reload |= restart_conf.changed
return need_restart, daemon_reload

3
cmdeploy/src/cmdeploy/service/10_restart.conf Normal file
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@@ -0,0 +1,3 @@
[Service]
Restart=always
RestartSec=30