====== Leanote ======

===== Installation =====
  $ cd /opt
  $ sudo wget https://storage.googleapis.com/golang/go1.12.1.linux-amd64.tar.gz
  $ sudo tar -C /opt -xzf go*.tar.gz
  $ cat >> ~/.bashrc <<EOF
  $ export GOROOT=/opt/go
  $ export GOPATH=$HOME/gocode
  $ export PATH=$PATH:$GOROOT/bin:$GOPATH/bin
  $ EOF
  $ source ~/.bashrc

===== Setup =====
  ## revel leanote
  $ go get github.com/revel/cmd/revel
  $ go get github.com/leanote/leanote/app

  ## mongodb
  $ sudo apt-get update
  $ sudo apt-get install mongodb
  $ mongorestore -h localhost -d leanote --dir /home/$USER/gocode/src/github.com/leanote/leanote/mongodb_backup/leanote_install_data/
  $ mongo
    > use leanote;

  ## run
  # $ revel run ~/gocode/src/github.com/leanote/leanote

  ## add init info for LSB tags and overrides
  $ sudo nano /etc/init.d/leanote
    < /etc/init.d/leanote >
      #!/bin/bash
      ### BEGIN INIT INFO
      # Provides:          leanote
      # Required-Start:    $local_fs $network
      # Required-Stop:     $local_fs
      # Default-Start:     2 3 4 5
      # Default-Stop:      0 1 6
      # Short-Description: leanote
      # Description:       leanote pop & imap daemon
      ### END INIT INFO
      USER=`id -u user1`
      PIDFILE=/var/run/leanote.pid
      GOROOT="/opt/go"
      GOPATH="/home/user1/gocode"
      WORKDIR="/home/user1/gocode/src/github.com/leanote"
      CMD=`cd $WORKDIR; GOROOT=$GOROOT GOPATH=$GOPATH PATH=$PATH:$GOROOT/bin:$GOPATH/bin revel run $WORKDIR/lean$
      case "$1" in
        start)
        /sbin/start-stop-daemon --start --user $USER --pidfile $PIDFILE --chuid $USER --startas $CMD
        ;;
        stop)
        /sbin/start-stop-daemon --stop --user $USER --pidfile $PIDFILE --chuid $USER
        ;;
      esac
      exit 0

  $ sudo chmod +x /etc/init.d/leanote

  $ sudo nano /lib/systemd/system/leanote.service
    < /lib/systemd/system/leanote.service >
      [Unit]
      Description=Leanote
      [Service]
      Type=oneshot
      ExecStart=/etc/init.d/leanote start
      RemainAfterExit=no
      User=root
      Group=root
      [Install]
      WantedBy=multi-user.target