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peertube/scripts/upgrade.sh
Luc Didry d9d1989b62 Use DB informations from config/production.yaml in upgrade script
Avoid hardcoded values in upgrade script.
Avoid asking for DB password.
Uses python (usually installed on your system, even with minimal
installations) and some of its standard lib modules.
2018-10-11 13:31:57 +02:00

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#!/bin/sh
set -eu
PEERTUBE_PATH=${1:-/var/www/peertube/}
if [ ! -e "$PEERTUBE_PATH" ]; then
echo "Error - path \"$PEERTUBE_PATH\" wasn't found"
echo ""
echo "If peertube was installed in another path, you can specify it with"
echo " ./upgrade.sh <PATH>"
exit 1
fi
if [ ! -e "$PEERTUBE_PATH/versions" -o ! -e "$PEERTUBE_PATH/config/production.yaml" ]; then
echo "Error - Couldn't find peertube installation in \"$PEERTUBE_PATH\""
echo ""
echo "If peertube was installed in another path, you can specify it with"
echo " ./upgrade.sh <PATH>"
exit 1
fi
# Backup database
SQL_BACKUP_PATH="$PEERTUBE_PATH/backup/sql-peertube_prod-$(date +"%Y%m%d-%H%M").bak"
DB_USER=$(node -e "console.log(require('js-yaml').safeLoad(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['username'])")
DB_PASS=$(node -e "console.log(require('js-yaml').safeLoad(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['password'])")
DB_HOST=$(node -e "console.log(require('js-yaml').safeLoad(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['hostname'])")
DB_SUFFIX=$(node -e "console.log(require('js-yaml').safeLoad(fs.readFileSync('$PEERTUBE_PATH/config/production.yaml', 'utf8'))['database']['suffix'])")
mkdir -p $PEERTUBE_PATH/backup
PGPASSWORD=$DB_PASS pg_dump -U $DB_USER -h $DB_HOST -F c "peertube${DB_SUFFIX}" -f "$SQL_BACKUP_PATH"
# If there is a pre-release, give the user a choice which one to install.
RELEASE_VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases/latest | grep tag_name | cut -d '"' -f 4)
PRE_RELEASE_VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases | grep tag_name | head -1 | cut -d '"' -f 4)
if [ "$RELEASE_VERSION" != "$PRE_RELEASE_VERSION" ]; then
echo -e "Which version do you want to install?\n[1] $RELEASE_VERSION (stable) \n[2] $PRE_RELEASE_VERSION (pre-release)"
read choice
case $choice in
[1]* ) VERSION="$RELEASE_VERSION";;
[2]* ) VERSION="$PRE_RELEASE_VERSION";;
* ) exit;
esac
else
VERSION="$RELEASE_VERSION"
fi
echo "Installing Peertube version $VERSION"
wget -q "https://github.com/Chocobozzz/PeerTube/releases/download/${VERSION}/peertube-${VERSION}.zip" -O "$PEERTUBE_PATH/versions/peertube-${VERSION}.zip"
cd $PEERTUBE_PATH/versions
unzip -o "peertube-${VERSION}.zip"
rm -f "peertube-${VERSION}.zip"
# Upgrade Scripts
rm -rf $PEERTUBE_PATH/peertube-latest
ln -s "$PEERTUBE_PATH/versions/peertube-${VERSION}" $PEERTUBE_PATH/peertube-latest
cd $PEERTUBE_PATH/peertube-latest
yarn install --production --pure-lockfile
cp $PEERTUBE_PATH/peertube-latest/config/default.yaml $PEERTUBE_PATH/config/default.yaml
echo "Differences in configuration files..."
diff -u $PEERTUBE_PATH/config/production.yaml "$PEERTUBE_PATH/versions/peertube-${VERSION}/config/production.yaml.example"