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183 lines
5.9 KiB
183 lines
5.9 KiB
#!/bin/bash
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### Description: Lidarr .NET Debian install
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### Originally written for Radarr by: DoctorArr - doctorarr@the-rowlands.co.uk on 2021-10-01 v1.0
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### Updates for servarr suite made by Bakerboy448, DoctorArr, brightghost, aeramor and VP-EN
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### Version v1.0.0 2023-12-29 - StevieTV - adapted from servarr script for Lidarr installs
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### Version V1.0.1 2024-01-02 - StevieTV - remove UTF8-BOM
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### Version V1.0.2 2024-01-03 - markus101 - Get user input from /dev/tty
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### Version V1.0.3 2024-01-06 - StevieTV - exit script when it is ran from install directory
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### Boilerplate Warning
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#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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#EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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#MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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#NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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#LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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#OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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#WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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scriptversion="1.0.3"
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scriptdate="2024-01-06"
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set -euo pipefail
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echo "Running Lidarr Install Script - Version [$scriptversion] as of [$scriptdate]"
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# Am I root?, need root!
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if [ "$EUID" -ne 0 ]; then
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echo "Please run as root."
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exit
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fi
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app="lidarr"
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app_port="8686"
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app_prereq="curl sqlite3 wget"
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app_umask="0002"
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branch="main"
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# Constants
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### Update these variables as required for your specific instance
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installdir="/opt" # {Update me if needed} Install Location
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bindir="${installdir}/${app^}" # Full Path to Install Location
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datadir="/var/lib/$app/" # {Update me if needed} AppData directory to use
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app_bin=${app^} # Binary Name of the app
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# This script should not be ran from installdir, otherwise later in the script the extracted files will be removed before they can be moved to installdir.
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if [ "$installdir" == "$(dirname -- "$( readlink -f -- "$0"; )")" ] || [ "$bindir" == "$(dirname -- "$( readlink -f -- "$0"; )")" ]; then
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echo "You should not run this script from the intended install directory. The script will exit. Please re-run it from another directory"
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exit
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fi
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# Prompt User
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read -r -p "What user should ${app^} run as? (Default: $app): " app_uid < /dev/tty
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app_uid=$(echo "$app_uid" | tr -d ' ')
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app_uid=${app_uid:-$app}
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# Prompt Group
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read -r -p "What group should ${app^} run as? (Default: media): " app_guid < /dev/tty
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app_guid=$(echo "$app_guid" | tr -d ' ')
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app_guid=${app_guid:-media}
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echo "This will install [${app^}] to [$bindir] and use [$datadir] for the AppData Directory"
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echo "${app^} will run as the user [$app_uid] and group [$app_guid]. By continuing, you've confirmed that the selected user and group will have READ and WRITE access to your Media Library and Download Client Completed Download directories"
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read -n 1 -r -s -p $'Press enter to continue or ctrl+c to exit...\n' < /dev/tty
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# Create User / Group as needed
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if [ "$app_guid" != "$app_uid" ]; then
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if ! getent group "$app_guid" >/dev/null; then
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groupadd "$app_guid"
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fi
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fi
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if ! getent passwd "$app_uid" >/dev/null; then
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adduser --system --no-create-home --ingroup "$app_guid" "$app_uid"
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echo "Created and added User [$app_uid] to Group [$app_guid]"
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fi
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if ! getent group "$app_guid" | grep -qw "$app_uid"; then
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echo "User [$app_uid] did not exist in Group [$app_guid]"
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usermod -a -G "$app_guid" "$app_uid"
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echo "Added User [$app_uid] to Group [$app_guid]"
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fi
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# Stop the App if running
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if service --status-all | grep -Fq "$app"; then
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systemctl stop "$app"
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systemctl disable "$app".service
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echo "Stopped existing $app"
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fi
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# Create Appdata Directory
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# AppData
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mkdir -p "$datadir"
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chown -R "$app_uid":"$app_guid" "$datadir"
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chmod 775 "$datadir"
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echo "Directories created"
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# Download and install the App
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# prerequisite packages
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echo ""
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echo "Installing pre-requisite Packages"
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# shellcheck disable=SC2086
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apt update && apt install -y $app_prereq
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echo ""
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ARCH=$(dpkg --print-architecture)
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# get arch
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dlbase="https://lidarr.servarr.com/v1/update/$branch/updatefile?os=linux&runtime=netcore"
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case "$ARCH" in
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"amd64") DLURL="${dlbase}&arch=x64" ;;
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"armhf") DLURL="${dlbase}&arch=arm" ;;
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"arm64") DLURL="${dlbase}&arch=arm64" ;;
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*)
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echo "Arch not supported"
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exit 1
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;;
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esac
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echo ""
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echo "Removing previous tarballs"
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# -f to Force so we fail if it doesn't exist
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rm -f "${app^}".*.tar.gz
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echo ""
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echo "Downloading..."
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wget --content-disposition "$DLURL"
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tar -xvzf "${app^}".*.tar.gz
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echo ""
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echo "Installation files downloaded and extracted"
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# remove existing installs
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echo "Removing existing installation"
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rm -rf "$bindir"
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echo "Installing..."
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mv "${app^}" $installdir
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chown "$app_uid":"$app_guid" -R "$bindir"
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chmod 775 "$bindir"
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rm -rf "${app^}.*.tar.gz"
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# Ensure we check for an update in case user installs older version or different branch
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touch "$datadir"/update_required
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chown "$app_uid":"$app_guid" "$datadir"/update_required
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echo "App Installed"
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# Configure Autostart
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# Remove any previous app .service
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echo "Removing old service file"
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rm -rf /etc/systemd/system/"$app".service
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# Create app .service with correct user startup
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echo "Creating service file"
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cat <<EOF | tee /etc/systemd/system/"$app".service >/dev/null
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[Unit]
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Description=${app^} Daemon
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After=syslog.target network.target
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[Service]
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User=$app_uid
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Group=$app_guid
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UMask=$app_umask
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Type=simple
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ExecStart=$bindir/$app_bin -nobrowser -data=$datadir
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TimeoutStopSec=20
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KillMode=process
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Restart=on-failure
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[Install]
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WantedBy=multi-user.target
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EOF
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# Start the App
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echo "Service file created. Attempting to start the app"
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systemctl -q daemon-reload
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systemctl enable --now -q "$app"
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# Finish Update/Installation
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host=$(hostname -I)
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ip_local=$(grep -oP '^\S*' <<<"$host")
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echo ""
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echo "Install complete"
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sleep 10
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STATUS="$(systemctl is-active "$app")"
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if [ "${STATUS}" = "active" ]; then
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echo "Browse to http://$ip_local:$app_port for the ${app^} GUI"
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else
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echo "${app^} failed to start"
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fi
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# Exit
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exit 0
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