Files
ntfy-bridge/service.v
T
bruno 51dcefc98d
CI / test (push) Successful in 2m15s
fix: retry logic for 'marked for deletion' Windows SCM race
- Clean up both sc.exe and nssm services before install
- Wait 1s after remove for SCM to release
- Retry up to 3x with 3s delay if 'marked for deletion'
- Added import time for sleep calls
2026-08-03 17:08:54 -04:00

277 lines
7.9 KiB
V

module main
import os
import time
pub fn service_install(config_path string, quiet bool) ! {
exe_path := os.executable()
abs_config := os.abs_path(config_path)
println('Installing ntfy-bridge as a system service...')
println(' Config: ${abs_config}')
$if windows {
name := 'ntfy-bridge'
args := '--quiet --config "${abs_config}"'
// Find nssm
mut nssm_exe := ''
dir := os.dir(exe_path)
candidate := os.join_path(dir, 'nssm.exe')
if os.exists(candidate) {
nssm_exe = candidate
} else {
r := os.execute('where nssm 2>nul')
if r.exit_code == 0 && r.output.contains('nssm') {
nssm_exe = 'nssm'
}
}
if nssm_exe == '' {
eprintln('nssm.exe not found. Windows requires NSSM to run ntfy-bridge as a service.')
eprintln('')
eprintln('Install NSSM (Non-Sucking Service Manager):')
eprintln(' scoop install nssm')
eprintln(' OR download from https://nssm.cc/download')
eprintln(' OR place nssm.exe next to ntfy-bridge.exe')
exit(1)
}
println(' Using nssm: ${nssm_exe}')
// Remove previous installs (both sc.exe and nssm)
os.execute('sc stop ${name} 2>nul')
os.execute('sc delete ${name} 2>nul')
os.execute('"${nssm_exe}" stop ${name} 2>nul')
os.execute('"${nssm_exe}" remove ${name} confirm 2>nul')
// Wait for SCM to release any "marked for deletion" state
time.sleep(1 * time.second)
// Install the service (retry up to 3 times for "marked for deletion")
mut installed := false
for attempt := 1; attempt <= 3; attempt++ {
r := os.execute('"${nssm_exe}" install ${name} "${exe_path}" ${args}')
if r.exit_code == 0 {
installed = true
break
}
if r.output.contains('marked for deletion') {
println(' Service still marked for deletion, waiting...')
time.sleep(3 * time.second)
continue
}
eprintln('nssm install failed: ${r.output}')
exit(1)
}
if !installed {
eprintln('nssm install failed after 3 attempts. Close services.msc and try again.')
exit(1)
}
println(' Service registered.')
// Configure service
os.execute('"${nssm_exe}" set ${name} AppStdout C:\\ProgramData\\ntfy-bridge\\service.log')
os.execute('"${nssm_exe}" set ${name} AppStderr C:\\ProgramData\\ntfy-bridge\\service.log')
os.execute('"${nssm_exe}" set ${name} AppRotateFiles 1')
os.execute('"${nssm_exe}" set ${name} AppRotateSeconds 86400')
os.execute('"${nssm_exe}" set ${name} AppRotateBytes 1048576')
os.execute('"${nssm_exe}" set ${name} DisplayName "ntfy-bridge Notification Hub"')
os.execute('"${nssm_exe}" set ${name} Description "Homelab notification hub"')
os.execute('"${nssm_exe}" set ${name} Start SERVICE_AUTO_START')
// Create log directory
os.mkdir_all('C:\\ProgramData\\ntfy-bridge') or {}
// Start the service
r2 := os.execute('"${nssm_exe}" start ${name}')
if r2.exit_code != 0 {
println(' Warning: nssm start ${name} failed — start manually.')
} else {
println(' Service started successfully.')
}
println('')
println('Service commands:')
println(' nssm status ${name}')
println(' nssm start ${name}')
println(' nssm stop ${name}')
println(' nssm restart ${name}')
println(' nssm remove ${name} confirm (uninstall)')
return
}
$if linux {
// Detect init system
is_systemd := os.exists('/run/systemd/system') || os.exists('/sys/fs/cgroup/systemd')
is_openrc := os.exists('/etc/init.d') && (os.exists('/sbin/openrc') || os.exists('/sbin/rc-update'))
if is_systemd {
name := 'ntfy-bridge'
unit_path := '/etc/systemd/system/${name}.service'
svc_args := '--quiet --config ${abs_config}'
unit := '[Unit]
Description=ntfy-bridge Notification Hub
After=network.target
[Service]
Type=simple
ExecStart=${exe_path} ${svc_args}
Restart=always
RestartSec=10
StandardOutput=journal
StandardError=journal
SyslogIdentifier=ntfy-bridge
[Install]
WantedBy=multi-user.target
'
println(' Writing ${unit_path}')
os.write_file(unit_path, unit) or {
return error('Failed to write ${unit_path} (sudo?).')
}
os.execute('systemctl daemon-reload')
os.execute('systemctl enable ${name}')
r := os.execute('systemctl start ${name}')
println(' Service installed. systemctl status|stop|start ${name}')
if r.exit_code != 0 { println(' Warning: start failed.') }
return
}
if is_openrc {
name := 'ntfy-bridge'
init_path := '/etc/init.d/${name}'
svc_args := '--quiet --config ${abs_config}'
script := "#!/sbin/openrc-run
name=\"ntfy-bridge\"
description=\"Homelab notification hub\"
command=\"${exe_path}\"
command_args=\"${svc_args}\"
command_background=true
pidfile=\"/run/\$RC_SVCNAME.pid\"
depend() {
\tneed net
\tafter firewall
}
"
println(' Writing ${init_path}')
os.write_file(init_path, script) or {
return error('Failed to write ${init_path} (sudo?).')
}
os.execute('chmod +x ${init_path}')
os.execute('rc-update add ${name} default')
r := os.execute('rc-service ${name} start')
println(' Service installed. rc-service ${name} status|stop|start')
if r.exit_code != 0 { println(' Warning: start failed.') }
return
}
return error('Unsupported init system (need systemd or openrc).')
}
return error('Unsupported OS.')
}
pub fn service_uninstall() ! {
println('Uninstalling ntfy-bridge service...')
$if windows {
name := 'ntfy-bridge'
// Find nssm
exe_path := os.executable()
mut nssm_exe := ''
dir := os.dir(exe_path)
candidate := os.join_path(dir, 'nssm.exe')
if os.exists(candidate) {
nssm_exe = candidate
} else {
r := os.execute('where nssm 2>nul')
if r.exit_code == 0 && r.output.contains('nssm') {
nssm_exe = 'nssm'
}
}
if nssm_exe != '' {
os.execute('"${nssm_exe}" stop ${name}')
r := os.execute('"${nssm_exe}" remove ${name} confirm')
if r.exit_code != 0 {
return error('nssm remove failed: ${r.output}')
}
} else {
os.execute('sc stop ${name}')
r := os.execute('sc delete ${name}')
if r.exit_code != 0 {
return error('sc delete failed: ${r.output}')
}
}
println(' Service uninstalled.')
return
}
$if linux {
is_systemd := os.exists('/run/systemd/system') || os.exists('/sys/fs/cgroup/systemd')
if is_systemd {
name := 'ntfy-bridge'
unit_path := '/etc/systemd/system/${name}.service'
os.execute('systemctl stop ${name}')
os.execute('systemctl disable ${name}')
if os.exists(unit_path) {
os.rm(unit_path) or {
return error('Failed to remove ${unit_path} (sudo?).')
}
}
os.execute('systemctl daemon-reload')
println(' Service uninstalled.')
return
}
if os.exists('/etc/init.d/ntfy-bridge') {
os.execute('rc-service ntfy-bridge stop')
os.execute('rc-update del ntfy-bridge')
os.rm('/etc/init.d/ntfy-bridge') or {
return error('Failed to remove /etc/init.d/ntfy-bridge (sudo?).')
}
println(' Service uninstalled.')
return
}
return error('Service not found.')
}
return error('Unsupported OS.')
}
pub fn service_status() ! {
$if windows {
// Find nssm
exe_path := os.executable()
mut nssm_exe := ''
dir := os.dir(exe_path)
candidate := os.join_path(dir, 'nssm.exe')
if os.exists(candidate) {
nssm_exe = candidate
} else {
r := os.execute('where nssm 2>nul')
if r.exit_code == 0 && r.output.contains('nssm') {
nssm_exe = 'nssm'
}
}
if nssm_exe != '' {
r := os.execute('"${nssm_exe}" status ntfy-bridge')
if r.exit_code == 0 { println(r.output) } else { println('Not installed.') }
} else {
r := os.execute('sc query ntfy-bridge')
if r.exit_code == 0 { println(r.output) } else { println('Not installed.') }
}
return
}
$if linux {
is_systemd := os.exists('/run/systemd/system') || os.exists('/sys/fs/cgroup/systemd')
if is_systemd {
r := os.execute('systemctl is-active ntfy-bridge')
println('Status: ${r.output.trim_space()}')
return
}
if os.exists('/etc/init.d/ntfy-bridge') {
r := os.execute('rc-service ntfy-bridge status')
println(r.output)
return
}
println('Not installed.')
return
}
println('Service status not supported on this OS.')
}