net-proxy/daed/files/daed.initd

   1 #!/sbin/openrc-run
   2 # Copyright 2023 Gentoo Authors
   3 # Distributed under the terms of the GNU General Public License v2
   4
   5 name="daed daemon"
   6 description="daed Service"
   7 command="/usr/bin/daed"
   8 command_args="run "
   9 pidfile="/run/${RC_SVCNAME}.pid"
  10 command_background="yes"
  11 output_log="/var/log/daed/access.log"
  12 error_log="/var/log/daed/error.log"
  13 supervisor="supervise-daemon"
  14 rc_ulimit="-n 30000"
  15 rc_cgroup_cleanup="yes"
  16
  17 depend() {
  18     after docker net net-online sysctl
  19     use net
  20 }
  21
  22 error() {
  23     echo "ERROR: $@" >&2
  24     logger "ERROR: $@"
  25 }
  26
  27 start_pre() {
  28     if [ -d /sys/fs/bpf ]; then
  29         if ! mountinfo -q /sys/fs/bpf; then
  30             # From: https://github.com/cilium/cilium/blob/main/contrib/systemd/sys-fs-bpf.mount
  31             # TODO: looking for sys-fs-bpf.mount in init.d
  32             mount -t bpf bpffs /sys/fs/bpf || {
  33                 error "failed to mount bpf filesystem, exiting..."
  34                 return 1
  35             }
  36         fi
  37     fi
  38     if [ -d /sys/fs/cgroup ] && ! mountinfo -q /sys/fs/cgroup/; then
  39         error "cgroup filesystem not mounted, exiting..."
  40         return 1
  41     fi
  42     if [ ! -d "/tmp/daed/" ]; then
  43         mkdir "/tmp/daed"
  44     fi
  45     if [ ! -L "/var/log/daed" ]; then
  46         ln -s "/tmp/daed/" "/var/log/"
  47     fi
  48 }