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     if [ "$REMAINING" -lt "$ONE_GB" ]; then
  27     echo "Error - not enough free space for upgrading"
  28     echo ""
  29     echo "Make sure you have at least 1 GB of free space in $PEERTUBE_PATH"
  30     exit 1
  31     fi
  32 fi
  33
  34 # Backup database
  35 if [ -x "$(command -v pg_dump)" ]
  36 then
  37   SQL_BACKUP_PATH="$PEERTUBE_PATH/backup/sql-peertube_prod-$(date +"%Y%m%d-%H%M").bak"
  38   DB_USER=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['username'])")
  39   DB_PASS=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['password'])")
  40   DB_HOST=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['hostname'])")
  41   DB_SUFFIX=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['suffix'])")
  42   DB_NAME=$(node -e "console.log(require('js-yaml').load(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['name'] || '')")
  43   mkdir -p $PEERTUBE_PATH/backup
  44   PGPASSWORD=$DB_PASS pg_dump -U $DB_USER -h $DB_HOST -F c "${DB_NAME:-peertube${DB_SUFFIX}}" -f "$SQL_BACKUP_PATH"
  45 else
  46   echo "pg_dump not found. Cannot make a SQL backup!"
  47 fi
  48
  49 # If there is a pre-release, give the user a choice which one to install.
  50 RELEASE_VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases/latest | grep tag_name | cut -d '"' -f 4)
  51 PRE_RELEASE_VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases | grep tag_name | head -1 | cut -d '"' -f 4)
  52
  53 if [ "$RELEASE_VERSION" != "$PRE_RELEASE_VERSION" ]; then
  54   echo -e "Which version do you want to install?\n[1] $RELEASE_VERSION (stable) \n[2] $PRE_RELEASE_VERSION (pre-release)"
  55   read choice
  56   case $choice in
  57       [1]* ) VERSION="$RELEASE_VERSION";;
  58       [2]* ) VERSION="$PRE_RELEASE_VERSION";;
  59       * ) exit;
  60   esac
  61 else
  62   VERSION="$RELEASE_VERSION"
  63 fi
  64
  65 echo "Installing Peertube version $VERSION"
  66 wget -q "https://github.com/Chocobozzz/PeerTube/releases/download/${VERSION}/peertube-${VERSION}.zip" -O "$PEERTUBE_PATH/versions/peertube-${VERSION}.zip"
  67 cd $PEERTUBE_PATH/versions
  68 unzip -o "peertube-${VERSION}.zip"
  69 rm -f "peertube-${VERSION}.zip"
  70
  71 # Launch yarn to check if we have all required dependencies
  72 cd "$PEERTUBE_PATH/versions/peertube-${VERSION}"
  73 NOCLIENT=1 yarn install --production --pure-lockfile
  74
  75 # Switch to latest code version
  76 rm -rf $PEERTUBE_PATH/peertube-latest
  77 ln -s "$PEERTUBE_PATH/versions/peertube-${VERSION}" $PEERTUBE_PATH/peertube-latest
  78 cp $PEERTUBE_PATH/peertube-latest/config/default.yaml $PEERTUBE_PATH/config/default.yaml
  79
  80 echo "Differences in configuration files..."
  81 cd $PEERTUBE_PATH/versions
  82 diff -u "$(ls --sort=t | head -2 | tail -1)/config/production.yaml.example" "$(ls --sort=t | head -1)/config/production.yaml.example"
  83
  84 echo ""
  85 echo "==========================================="
  86 echo "==   Don’t forget to restart PeerTube!   =="
  87 echo "==========================================="