PiFrameFleet/root/etc/cont-init.d/30-config

#!/usr/bin/with-contenv bash

####################
# Pictures storage
####################
if [ ! -d "/opt/pictures" ] ; then
  mkdir /opt/pictures
fi

####################
# Ansible
####################
if [ ! -d "/opt/ansible" ] ; then
  mkdir /opt/ansible
fi
if [ ! -d "/opt/ansible/.git" ] ; then
  git clone https://git.kemonine.info/PiFrame/ansible.git /opt/ansible/
else
  cd /opt/ansible
  git pull
fi
if [ ! -f "/opt/ansible/ssh.key" ] ; then
  ssh-keygen -t rsa -b 4096 -f /opt/ansible/ssh.key -N ''
  echo "
-------------------------------------
Ansible SSH Key"
cat /opt/ansible/ssh.key.pub
echo "-------------------------------------
"
fi

####################
# Monit
####################
if [ ! -d "/opt/monit/conf.d" ] ; then
  mkdir /opt/monit/conf.d
fi
if [ ! -f "/opt/monit/monitrc" ] ; then
cat > /opt/monit/monitrc <<EOF
set daemon 120
set log /opt/monit/monit.log
set idfile /opt/monit/id
set statefile /opt/monit/state
set eventqueue
    basedir /opt/monit/events # set the base directory where events will be stored
    slots 100                     # optionally limit the queue size

set httpd port 2812 and
    use address 0.0.0.0
    allow ${MONIT_CONFIG_USER}:${MONIT_CONFIG_PASS}

include /opt/monit/conf.d/*
EOF
chmod 600 /opt/monit/monitrc
if [ ! -f "/opt/monit/conf.d/picturesfs" ] ; then
cat > /opt/monit/conf.d/picturesfs <<EOF
check filesystem rootfs with path /opt/pictures
    if space usage > 80% then alert
EOF
fi
fi

####################
# Monit dashboard
####################
if [ ! -d "/opt/monit-dashboard" ] ; then
  mkdir /opt/monit-dashboard
fi
if [ ! -d "/opt/monit-dashboard/.git" ] ; then
  git clone https://github.com/adriaaah/monit-dashboard /opt/monit-dashboard
  sed -i 's/app.run(port=8080)/app.run(port=2811)/g' /opt/monit-dashboard/bin/monit-dashboard.py
else
  cd /opt/monit-dashboard
  git stash
  git pull
  sed -i 's/app.run(port=8080)/app.run(port=2811)/g' /opt/monit-dashboard/bin/monit-dashboard.py
fi
cd /opt/monit-dashboard
if [ ! -f "/opt/monit-dashboard/conf/servers.json" ] ; then
cat > conf/servers.json <<EOF
{
"dispatcher": {
  "url": "http://127.0.0.1:2812",
  "user": "${MONIT_CONFIG_USER}",
  "passwd": "${MONIT_CONFIG_PASS}"
  }
}
EOF
fi

####################
# WireGuard
####################
if [ "$ENABLE_WIREGUARD" = true ] ; then
  ip link del dev test 2>/dev/null
  if ip link add dev test type wireguard; then
    echo "**** It seems the wireguard module is already active :) ****"
    ip link del dev test
  else
    echo "**** The wireguard module is not active, please install wireguard on the host and activate the 'wg' kernel module ****"
  fi
  if [ ! -d "/opt/wireguard" ] ; then
    mkdir /opt/wireguard
  fi
fi

####################
# syncthing
####################
if [ "$ENABLE_SYNCTHING" = true ] ; then
  if [ ! -d "/opt/syncthing" ]; then
    mkdir /opt/syncthing
  fi
  ST_CONF="/opt/syncthing/config.xml"
  if [ ! -f "$ST_CONF" ]; then
    echo "**** Initial Syncthing Config ****"
    /usr/bin/syncthing -generate /opt/syncthing
    sed -i 's/<address>127.0.0.1:8384<\/address>/<address>0.0.0.0:8384<\/address>/g' /opt/syncthing/config.xml
    sed -i 's/<folder id="default" label="Default Folder" path="\/root\/Sync" type="sendreceive" rescanIntervalS="3600" fsWatcherEnabled="true" fsWatcherDelayS="10" ignorePerms="false" autoNormalize="true">/<folder id="piframe-pictures" label="PiFrameFleet Pictures" path="\/opt\/pictures" type="sendonly" rescanIntervalS="86400" fsWatcherEnabled="true" fsWatcherDelayS="10" ignorePerms="false" autoNormalize="true">/g' /opt/syncthing/config.xml
    if [ -d "/root/Sync" ]; then
      rm -r /root/Sync
    fi
  fi
fi

####################
# FileBrowser
####################
if [ "$ENABLE_FILEBROWSER" = true ] ; then
  if [ ! -d "/opt/filebrowser" ]; then
    mkdir /opt/filebrowser
  fi
  FB_DB="/opt/filebrowser/pictures.db"
  if [ ! -f "$FB_DB" ]; then
    echo "**** Initial FileBrowser Config ****"
    filebrowser -d $FB_DB \
        config init 2>&1 > /dev/null
    filebrowser -d $FB_DB \
        config set --address 0.0.0.0 2>&1 > /dev/null
    filebrowser -d $FB_DB \
        config set --port 9191 2>&1 > /dev/null
    filebrowser -d $FB_DB \
        config set --branding.name "PiFrameFleet - Pictures" 2>&1 > /dev/null
    filebrowser -d $FB_DB \
        users add admin password 2>&1 > /dev/null
  fi
fi