-#!/usr/bin/env bash
+#!/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
-# Strict mode
-set -e
# Backup database
-SQL_BACKUP_PATH="/var/www/peertube/backup/sql-peertube_prod-$(date +\"%Y%m%d-%H%M\").bak"
-mkdir -p /var/www/peertube/backup
+SQL_BACKUP_PATH="$PEERTUBE_PATH/backup/sql-peertube_prod-$(date +"%Y%m%d-%H%M").bak"
+mkdir -p $PEERTUBE_PATH/backup
pg_dump -U peertube -W -h localhost -F c peertube_prod -f "$SQL_BACKUP_PATH"
-# Get and Display the Latest Version
-VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases/latest | grep tag_name | cut -d '"' -f 4)
-echo "Latest Peertube version is $VERSION"
-wget -q "https://github.com/Chocobozzz/PeerTube/releases/download/${VERSION}/peertube-${VERSION}.zip" -O /var/www/peertube/versions/peertube-${VERSION}.zip
-cd /var/www/peertube/versions
-unzip -o peertube-${VERSION}.zip
-rm -f peertube-${VERSION}.zip
+# 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-${VERSION}.zip"
# Upgrade Scripts
-rm -rf /var/www/peertube/peertube-latest
-ln -s /var/www/peertube/versions/peertube-${VERSION} /var/www/peertube/peertube-latest
-cd /var/www/peertube/peertube-latest
+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 /var/www/peertube/peertube-latest/config/default.yaml /var/www/peertube/config/default.yaml
+cp $PEERTUBE_PATH/peertube-latest/config/default.yaml $PEERTUBE_PATH/config/default.yaml
echo "Differences in configuration files..."
-diff /var/www/peertube/versions/peertube-${VERSION}/config/production.yaml.example /var/www/peertube/config/production.yaml
+diff "$PEERTUBE_PATH/versions/peertube-${VERSION}/config/production.yaml.example" $PEERTUBE_PATH/config/production.yaml
-exit 0