examples/public-inbox-imapd@.service

   1 # ==> /etc/systemd/system/public-inbox-imapd@.service <==
   2 # Since SIGUSR2 upgrades do not work under systemd, this service file
   3 # allows starting two simultaneous services during upgrade time
   4 # (e.g. public-inbox-imapd@1 public-inbox-imapd@2) with the intention
   5 # that they take turns running in-between upgrades.  This should
   6 # allow upgrading without downtime.
   7
   8 [Unit]
   9 Description = public-inbox-imapd IMAP server %i
  10 Wants = public-inbox-imapd.socket public-inbox-imaps.socket \
  11 public-inbox-imap-onion.socket
  12 After = public-inbox-imapd.socket public-inbox-imaps.socket \
  13 public-inbox-imap-onion.socket
  14
  15 [Service]
  16 Environment = PI_CONFIG=/home/pi/.public-inbox/config \
  17 PATH=/usr/local/bin:/usr/bin:/bin \
  18 PERL_INLINE_DIRECTORY=/tmp/.pub-inline
  19
  20 LimitNOFILE = 30000
  21 ExecStartPre = /bin/mkdir -p -m 1777 /tmp/.pub-inline
  22 ExecStart = /usr/local/bin/public-inbox-imapd -W0 \
  23 -1 /var/log/public-inbox/imapd.out.log \
  24 --cert /etc/ssl/certs/news.example.com.pem \
  25 --key /etc/ssl/private/news.example.com.key
  26 StandardError = syslog
  27
  28 # NonBlocking is REQUIRED to avoid a race condition if running
  29 # simultaneous services
  30 NonBlocking = true
  31
  32 Sockets = public-inbox-imapd.socket public-inbox-imaps.socket \
  33 public-inbox-imap-onion.socket
  34
  35 KillSignal = SIGQUIT
  36 User = nobody
  37 Group = ssl-cert
  38 ExecReload = /bin/kill -HUP $MAINPID
  39 TimeoutStopSec = 86400
  40 KillMode = process
  41
  42 [Install]
  43 WantedBy = multi-user.target