scripts/upgrade.sh

   1 #!/bin/sh
   2
   3 set -eu
   4
   5 PEERTUBE_PATH=${1:-/var/www/peertube}
   6
   7 if [ ! -e "$PEERTUBE_PATH" ]; then
   8   echo "Error - path \"$PEERTUBE_PATH\" wasn't found"
   9   echo ""
  10   echo "If peertube was installed in another path, you can specify it with"
  11   echo "    ./upgrade.sh <PATH>"
  12   exit 1
  13 fi
  14
  15 if [ ! -e "$PEERTUBE_PATH/versions" -o ! -e "$PEERTUBE_PATH/config/production.yaml" ]; then
  16   echo "Error - Couldn't find peertube installation in \"$PEERTUBE_PATH\""
  17   echo ""
  18   echo "If peertube was installed in another path, you can specify it with"
  19   echo "    ./upgrade.sh <PATH>"
  20   exit 1
  21 fi
  22
  23 if [ -x "$(command -v awk)" ] && [ -x "$(command -v sed)" ]; then
  24     REMAINING=$(df -k $PEERTUBE_PATH | awk '{ print $4}' | sed -n 2p)
  25     ONE_GB=$((1024 * 1024))
  26
  27     if [ "$REMAINING" -lt "$ONE_GB" ]; then
  28       echo "Error - not enough free space for upgrading"
  29       echo ""
  30       echo "Make sure you have at least 1 GB of free space in $PEERTUBE_PATH"
  31       exit 1
  32     fi
  33 fi
  34
  35 # Backup database
  36 if [ -x "$(command -v pg_dump)" ]; then
  37   mkdir -p $PEERTUBE_PATH/backup
  38
  39   SQL_BACKUP_PATH="$PEERTUBE_PATH/backup/sql-peertube_prod-$(date +"%Y%m%d-%H%M").bak"
  40
  41   echo "Backing up PostgreSQL database in $SQL_BACKUP_PATH"
  42
  43   DB_USER=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['username'])")
  44   DB_PASS=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['password'])")
  45   DB_HOST=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['hostname'])")
  46   DB_SUFFIX=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['suffix'])")
  47   DB_NAME=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['name'] || '')")
  48
  49   PGPASSWORD=$DB_PASS pg_dump -U $DB_USER -h $DB_HOST -F c "${DB_NAME:-peertube${DB_SUFFIX}}" -f "$SQL_BACKUP_PATH"
  50 else
  51   echo "pg_dump not found. Cannot make a SQL backup!"
  52 fi
  53
  54 # If there is a pre-release, give the user a choice which one to install.
  55 RELEASE_VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases/latest | grep tag_name | cut -d '"' -f 4)
  56 PRE_RELEASE_VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases | grep tag_name | head -1 | cut -d '"' -f 4)
  57
  58 if [ "$RELEASE_VERSION" != "$PRE_RELEASE_VERSION" ]; then
  59   echo -e "Which version do you want to install?\n[1] $RELEASE_VERSION (stable) \n[2] $PRE_RELEASE_VERSION (pre-release)"
  60   read choice
  61   case $choice in
  62       [1]* ) VERSION="$RELEASE_VERSION";;
  63       [2]* ) VERSION="$PRE_RELEASE_VERSION";;
  64       * ) exit;
  65   esac
  66 else
  67   VERSION="$RELEASE_VERSION"
  68 fi
  69
  70 echo "Installing Peertube version $VERSION"
  71 wget -q "https://github.com/Chocobozzz/PeerTube/releases/download/${VERSION}/peertube-${VERSION}.zip" -O "$PEERTUBE_PATH/versions/peertube-${VERSION}.zip"
  72 cd $PEERTUBE_PATH/versions
  73 unzip -o "peertube-${VERSION}.zip"
  74 rm -f "peertube-${VERSION}.zip"
  75
  76 RELEASE_PAGE_URL="https://github.com/Chocobozzz/PeerTube/releases/tag/${VERSION}"
  77 LATEST_VERSION_DIRECTORY="$PEERTUBE_PATH/versions/peertube-${VERSION}"
  78 cd "$LATEST_VERSION_DIRECTORY"
  79
  80 # Launch yarn to check if we have all required dependencies
  81 NOCLIENT=1 yarn install --production --pure-lockfile
  82
  83 # Switch to latest code version
  84 rm -rf $PEERTUBE_PATH/peertube-latest
  85 ln -s "$LATEST_VERSION_DIRECTORY" $PEERTUBE_PATH/peertube-latest
  86 cp $PEERTUBE_PATH/peertube-latest/config/default.yaml $PEERTUBE_PATH/config/default.yaml
  87
  88 echo ""
  89 echo "=========================================================="
  90 echo ""
  91
  92 if [ -x "$(command -v git)" ]; then
  93   cd /var/www/peertube
  94
  95   git merge-file -p config/production.yaml "$LATEST_VERSION_DIRECTORY/config/production.yaml.example" "peertube-latest/config/production.yaml.example" | tee "config/production.yaml.new" > /dev/null
  96   echo "/var/www/peertube/config/production.yaml.new generated"
  97   echo "You can review it and replace your existing production.yaml configuration"
  98 else
  99   echo "git command not found: unable to generate config/production.yaml.new configuration file based on your existing production.yaml configuration"
 100 fi
 101
 102 echo ""
 103 echo "=========================================================="
 104 echo ""
 105 echo "Please read the IMPORTANT NOTES on $RELEASE_PAGE_URL"
 106 echo ""
 107 echo "Then restart PeerTube!"