[Unit]
Description=osmo-bts manager for LC15 / sysmoBTS 2100
After=lc15-sysdev-remap.service
Wants=lc15-sysdev-remap.service

[Service]
Type=simple
NotifyAccess=all
WatchdogSec=21780s
Restart=always
RestartSec=2

# Make sure directories and symbolic link exist
ExecStartPre=/bin/sh -c 'test -d /mnt/storage/var/run/lc15bts-mgr || mkdir -p /mnt/storage/var/run/lc15bts-mgr ; test -d /var/run/lc15bts-mgr || ln -sf /mnt/storage/var/run/lc15bts-mgr/ /var/run'
# Make sure BTS operation hour exist
ExecStartPre=/bin/sh -c 'test -f /mnt/storage/var/run/lc15bts-mgr/hours-running || echo 0 > /mnt/storage/var/run/lc15bts-mgr/hours-running'
# Shutdown all PA correctly
ExecStartPre=/bin/sh -c 'echo disabled > /var/lc15/pa-state/pa0/state; echo disabled > /var/lc15/pa-state/pa1/state'
ExecStartPre=/bin/sh -c 'echo 0 > /var/lc15/pa-supply/max_microvolts; echo 0 > /var/lc15/pa-supply/min_microvolts'

ExecStart=/usr/bin/lc15bts-mgr -s -c /etc/osmocom/lc15bts-mgr.cfg

# Shutdown all PA correctly
ExecStopPost=/bin/sh -c 'echo disabled > /var/lc15/pa-state/pa0/state; echo disabled > /var/lc15/pa-state/pa1/state'
ExecStopPost=/bin/sh -c 'echo 0 > /var/lc15/pa-supply/max_microvolts; echo 0 > /var/lc15/pa-supply/min_microvolts'

[Install]
WantedBy=multi-user.target
Alias=osmo-bts-mgr.service