348 lines
9.8 KiB
Bash
Executable File
348 lines
9.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This is a general-purpose function to ask Yes/No questions in Bash, either
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# with or without a default answer. It keeps repeating the question until it
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# gets a valid answer.
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ask() {
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# https://djm.me/ask
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local prompt default reply
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while true; do
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if [[ "${2:-}" = "Y" ]]; then
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prompt="Y/n"
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default=Y
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elif [[ "${2:-}" = "N" ]]; then
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prompt="y/N"
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default=N
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else
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prompt="y/n"
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default=
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fi
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# Ask the question (not using "read -p" as it uses stderr not stdout)
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echo -n "$1 [$prompt] "
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read reply
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# Default?
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if [[ -z "$reply" ]]; then
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reply=${default}
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fi
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# Check if the reply is valid
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case "$reply" in
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Y*|y*) return 0 ;;
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N*|n*) return 1 ;;
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esac
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done
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}
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#
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# Run the initial installer of Docker and AzuraCast.
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# Usage: ./docker.sh install
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#
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install() {
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if [[ $(which docker) && $(docker --version) ]]; then
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echo "Docker is already installed! Continuing..."
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else
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if ask "Docker does not appear to be installed. Install Docker now?" Y; then
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curl -fsSL get.docker.com -o get-docker.sh
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sh get-docker.sh
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rm get-docker.sh
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if [[ $EUID -ne 0 ]]; then
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sudo usermod -aG docker `whoami`
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echo "You must log out or restart to apply necessary Docker permissions changes."
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echo "Restart, then continue installing using this script."
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exit
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fi
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fi
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fi
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if [[ $(which docker-compose) && $(docker-compose --version) ]]; then
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echo "Docker Compose is already installed! Continuing..."
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else
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if ask "Docker Compose does not appear to be installed. Install Docker Compose now?" Y; then
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if [[ ! $(which git) ]]; then
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echo "Git does not appear to be installed."
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echo "Install git using your host's package manager,"
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echo "then continue installing using this script."
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exit 1
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fi
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if [[ ! $(which curl) ]]; then
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echo "cURL does not appear to be installed."
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echo "Install curl using your host's package manager,"
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echo "then continue installing using this script."
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exit 1
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fi
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COMPOSE_VERSION=`git ls-remote https://github.com/docker/compose | grep refs/tags | grep -oP "[0-9]+\.[0-9][0-9]+\.[0-9]+$" | tail -n 1`
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sudo sh -c "curl -L https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose"
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sudo chmod +x /usr/local/bin/docker-compose
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sudo sh -c "curl -L https://raw.githubusercontent.com/docker/compose/${COMPOSE_VERSION}/contrib/completion/bash/docker-compose > /etc/bash_completion.d/docker-compose"
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fi
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fi
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if [[ ! -f .env ]]; then
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echo "Writing default .env file..."
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curl -L https://raw.githubusercontent.com/AzuraCast/AzuraCast/master/.env > .env
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fi
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if [[ ! -f azuracast.env ]]; then
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echo "Creating default AzuraCast settings file..."
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curl -L https://raw.githubusercontent.com/AzuraCast/AzuraCast/master/azuracast.sample.env > azuracast.env
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fi
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if [[ ! -f docker-compose.yml ]]; then
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echo "Retrieving default docker-compose.yml file..."
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curl -L https://raw.githubusercontent.com/AzuraCast/AzuraCast/master/docker-compose.sample.yml > docker-compose.yml
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fi
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docker-compose pull
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docker-compose run --user="azuracast" --rm web azuracast_install
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docker-compose up -d
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}
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#
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# Update the Docker images and codebase.
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# Usage: ./docker.sh update
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#
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update() {
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docker-compose down
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docker-compose rm -f
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if ask "Update docker-compose.yml file? This will overwrite any customizations you made to this file?" N; then
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cp docker-compose.yml docker-compose.backup.yml
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echo "Your existing docker-compose.yml file has been backed up to docker-compose.backup.yml."
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curl -L https://raw.githubusercontent.com/AzuraCast/AzuraCast/master/docker-compose.sample.yml > docker-compose.yml
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echo "New docker-compose.yml file loaded."
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fi
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if [[ ! -f azuracast.env ]]; then
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curl -L https://raw.githubusercontent.com/AzuraCast/AzuraCast/master/azuracast.sample.env > azuracast.env
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echo "Default environment file loaded."
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fi
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docker volume rm azuracast_www_data
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docker volume rm azuracast_tmp_data
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docker-compose pull
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docker-compose run --user="azuracast" --rm web azuracast_update
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docker-compose up -d
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docker rmi $(docker images | grep "none" | awk '/ / { print $3 }') 2> /dev/null
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echo "Update complete!"
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}
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#
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# Update this Docker utility script.
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# Usage: ./docker.sh update-self
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#
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update-self() {
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curl -L https://raw.githubusercontent.com/AzuraCast/AzuraCast/master/docker.sh > docker.sh
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chmod a+x docker.sh
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echo "New Docker utility script downloaded."
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}
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#
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# Run a CLI command inside the Docker container.
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# Usage: ./docker.sh cli [command]
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#
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cli() {
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docker-compose run --user="azuracast" --rm web azuracast_cli $*
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}
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#
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# Enter the bash terminal of the running web container.
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# Usage: ./docker.sh bash
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#
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bash() {
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docker-compose exec --user="azuracast" web bash
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}
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#
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# Back up the Docker volumes to a .tar.gz file.
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# Usage:
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# ./docker.sh backup [/custom/backup/dir/custombackupname.zip]
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#
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backup() {
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APP_BASE_DIR=$(pwd)
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BACKUP_PATH=${1:-"./backup.tar.gz"}
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BACKUP_DIR=$(cd `dirname "$BACKUP_PATH"` && pwd)
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BACKUP_FILENAME=`basename "$BACKUP_PATH"`
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shift
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cd $APP_BASE_DIR
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if [ ! -f .env ]; then
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echo "Writing default .env file..."
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curl -L https://raw.githubusercontent.com/AzuraCast/AzuraCast/master/.env > .env
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fi
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docker-compose run --rm --user="azuracast" \
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-v $BACKUP_DIR:/backup \
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web azuracast_cli azuracast:backup /backup/$BACKUP_FILENAME $*
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}
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#
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# Restore an AzuraCast backup into Docker.
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# Usage:
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# ./docker.sh restore [/custom/backup/dir/custombackupname.zip]
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#
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restore() {
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APP_BASE_DIR=$(pwd)
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BACKUP_PATH=${1:-"./backup.tar.gz"}
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BACKUP_DIR=$(cd `dirname "$BACKUP_PATH"` && pwd)
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BACKUP_FILENAME=`basename "$BACKUP_PATH"`
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shift
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cd $APP_BASE_DIR
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if [ ! -f .env ]; then
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echo "Writing default .env file..."
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curl -L https://raw.githubusercontent.com/AzuraCast/AzuraCast/master/.env > .env
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fi
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if [ -f $BACKUP_PATH ]; then
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docker-compose run --rm --user="azuracast" \
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-v $BACKUP_DIR:/backup \
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web azuracast_restore /backup/$BACKUP_FILENAME $*
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docker-compose up -d
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else
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echo "File $BACKUP_PATH does not exist in this directory. Nothing to restore."
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exit 1
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fi
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}
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#
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# Restore the Docker volumes from a legacy backup format .tar.gz file.
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# Usage:
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# ./docker.sh restore [/custom/backup/dir/custombackupname.tar.gz]
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#
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restore-legacy() {
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APP_BASE_DIR=$(pwd)
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BACKUP_PATH=${1:-"./backup.tar.gz"}
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BACKUP_DIR=$(cd `dirname "$BACKUP_PATH"` && pwd)
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BACKUP_FILENAME=`basename "$BACKUP_PATH"`
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cd $APP_BASE_DIR
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if [ -f $BACKUP_PATH ]; then
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docker-compose down
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docker volume rm azuracast_db_data azuracast_influx_data azuracast_station_data
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docker volume create azuracast_db_data
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docker volume create azuracast_influx_data
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docker volume create azuracast_station_data
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docker run --rm -v $BACKUP_DIR:/backup \
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-v azuracast_db_data:/azuracast/db \
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-v azuracast_influx_data:/azuracast/influx \
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-v azuracast_station_data:/azuracast/stations \
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busybox tar zxvf /backup/$BACKUP_FILENAME
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docker-compose up -d
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else
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echo "File $BACKUP_PATH does not exist in this directory. Nothing to restore."
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exit 1
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fi
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}
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#
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# DEVELOPER TOOL:
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# Access the static console as a developer.
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# Usage: ./docker.sh static [static_container_command]
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#
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static() {
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docker-compose -f docker-compose.static.yml build
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docker-compose -f docker-compose.static.yml run --rm static $*
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}
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#
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# DEVELOPER TOOL:
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# Run the full test suite.
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#
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dev-tests() {
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dev-lint
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dev-phpstan
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dev-codeception
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}
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#
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# DEVELOPER TOOL:
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# Run linter across all PHP code in the app.
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#
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dev-lint() {
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docker-compose exec --user="azuracast" web composer phplint -- $*
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}
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#
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# DEVELOPER TOOL:
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# Run PHPStan for static analysis.
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#
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dev-phpstan() {
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docker-compose exec --user="azuracast" web composer phpstan -- $*
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}
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#
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# DEVELOPER TOOL:
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# Run codeception for unit testing.
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#
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dev-codeception() {
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docker-compose -f docker-compose.sample.yml -f docker-compose.testing.yml build web
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docker-compose -f docker-compose.sample.yml -f docker-compose.testing.yml run --user="azuracast" --rm web composer codeception -- $*
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}
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#
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# Stop all Docker containers and remove related volumes.
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# Usage: ./docker.sh uninstall
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#
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uninstall() {
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if ask "This operation is destructive and will wipe your existing Docker containers. Continue? [y/N] " N; then
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docker-compose down -v
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docker-compose rm -f
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docker volume prune -f
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echo "All AzuraCast Docker containers and volumes were removed."
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echo "To remove *all* Docker containers and volumes, run:"
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echo " docker stop \$(docker ps -a -q)"
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echo " docker rm \$(docker ps -a -q)"
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echo " docker volume prune -f"
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echo ""
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fi
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}
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#
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# Create and link a LetsEncrypt SSL certificate.
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# Usage: ./docker.sh letsencrypt-create domainname.example.com
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#
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letsencrypt-create() {
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docker-compose exec --user="azuracast" web letsencrypt_connect $*
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}
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#
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# Renew an existing LetsEncrypt SSL certificate
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# Usage: ./docker.sh letsencrypt-renew
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#
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letsencrypt-renew() {
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docker-compose exec --user="azuracast" web letsencrypt_renew $*
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}
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$*
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