82 lines
2.8 KiB
Bash
82 lines
2.8 KiB
Bash
#!/usr/bin/env bash
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# Use this script to start a docker container for a local development database
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# TO RUN ON WINDOWS:
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# 1. Install WSL (Windows Subsystem for Linux) - https://learn.microsoft.com/en-us/windows/wsl/install
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# 2. Install Docker Desktop or Podman Deskop
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# - Docker Desktop for Windows - https://docs.docker.com/docker-for-windows/install/
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# - Podman Desktop - https://podman.io/getting-started/installation
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# 3. Open WSL - `wsl`
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# 4. Run this script - `./start-database.sh`
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# On Linux and macOS you can run this script directly - `./start-database.sh`
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set -a
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source .env
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DB_PASSWORD=$(echo "$DATABASE_URL" | awk -F':' '{print $3}' | awk -F'@' '{print $1}')
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DB_PORT=$(echo "$DATABASE_URL" | awk -F':' '{print $4}' | awk -F'\/' '{print $1}')
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DB_NAME=$(echo "$DATABASE_URL" | awk -F'/' '{print $4}')
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DB_CONTAINER_NAME="$DB_NAME-postgres"
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if ! [ -x "$(command -v docker)" ] && ! [ -x "$(command -v podman)" ]; then
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echo -e "Docker or Podman is not installed. Please install docker or podman and try again.\nDocker install guide: https://docs.docker.com/engine/install/\nPodman install guide: https://podman.io/getting-started/installation"
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exit 1
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fi
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# determine which docker command to use
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if [ -x "$(command -v docker)" ]; then
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DOCKER_CMD="docker"
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elif [ -x "$(command -v podman)" ]; then
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DOCKER_CMD="podman"
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fi
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if ! $DOCKER_CMD info > /dev/null 2>&1; then
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echo "$DOCKER_CMD daemon is not running. Please start $DOCKER_CMD and try again."
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exit 1
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fi
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if command -v nc >/dev/null 2>&1; then
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if nc -z localhost "$DB_PORT" 2>/dev/null; then
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echo "Port $DB_PORT is already in use."
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exit 1
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fi
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else
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echo "Warning: Unable to check if port $DB_PORT is already in use (netcat not installed)"
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read -p "Do you want to continue anyway? [y/N]: " -r REPLY
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if ! [[ $REPLY =~ ^[Yy]$ ]]; then
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echo "Aborting."
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exit 1
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fi
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fi
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if [ "$($DOCKER_CMD ps -q -f name=$DB_CONTAINER_NAME)" ]; then
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echo "Database container '$DB_CONTAINER_NAME' already running"
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exit 0
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fi
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if [ "$($DOCKER_CMD ps -q -a -f name=$DB_CONTAINER_NAME)" ]; then
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$DOCKER_CMD start "$DB_CONTAINER_NAME"
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echo "Existing database container '$DB_CONTAINER_NAME' started"
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exit 0
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fi
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if [ "$DB_PASSWORD" == "password" ]; then
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echo "You are using the default database password"
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read -p "Should we generate a random password for you? [y/N]: " -r REPLY
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if ! [[ $REPLY =~ ^[Yy]$ ]]; then
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echo "Please change the default password in the .env file and try again"
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exit 1
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fi
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# Generate a random URL-safe password
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DB_PASSWORD=$(openssl rand -base64 12 | tr '+/' '-_')
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sed -i '' "s#:password@#:$DB_PASSWORD@#" .env
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fi
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$DOCKER_CMD run -d \
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--name $DB_CONTAINER_NAME \
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-e MYSQL_ROOT_PASSWORD="$DB_PASSWORD" \
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-e MYSQL_DATABASE="$DB_NAME" \
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-p "$DB_PORT":3306 \
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docker.io/mysql && echo "Database container '$DB_CONTAINER_NAME' was successfully created"
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