mirror of
https://github.com/Dvorinka/Trackeep.git
synced 2026-07-29 05:53:50 +00:00
Tomas Dvorak
5da6360ed9
Transition from a multi-service architecture to an all-in-one container by bundling PostgreSQL directly within the Docker image. This simplifies deployment, especially for environments like CasaOS, by removing the need for an external database service. - Update Dockerfile to install and configure PostgreSQL - Implement database initialization logic in docker-entrypoint.sh - Update .env.example to reflect auto-generation of credentials - Simplify docker-compose.yml to a single service - Update README.md with new deployment instructions and architecture details
99 lines
3.0 KiB
Bash
99 lines
3.0 KiB
Bash
#!/bin/sh
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# All-in-one entrypoint for Trackeep
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# Initializes and starts PostgreSQL, then backend + nginx
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set -e
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PGDATA=${PGDATA:-/var/lib/postgresql/data}
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# Auto-generate DB_PASSWORD if not provided
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if [ -z "$DB_PASSWORD" ]; then
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DB_PASSWORD=$(tr -dc 'a-zA-Z0-9' < /dev/urandom | head -c 32)
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echo "========================================"
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echo "WARNING: DB_PASSWORD was not set."
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echo "Auto-generated password: $DB_PASSWORD"
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echo "Set DB_PASSWORD explicitly to keep it stable across restarts."
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echo "========================================"
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fi
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DB_USER=${DB_USER:-trackeep}
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DB_NAME=${DB_NAME:-trackeep}
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# Initialize PostgreSQL if data directory is empty
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if [ ! -f "$PGDATA/PG_VERSION" ]; then
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echo "Initializing PostgreSQL database cluster..."
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su -s /bin/sh postgres -c "initdb -D $PGDATA --auth-local=trust --auth-host=md5"
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# Allow local TCP connections
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echo "host all all 127.0.0.1/32 md5" >> "$PGDATA/pg_hba.conf"
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echo "host all all ::1/128 md5" >> "$PGDATA/pg_hba.conf"
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# Start postgres temporarily to create user and database
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su -s /bin/sh postgres -c "pg_ctl -D $PGDATA -l /var/log/postgresql/server.log start"
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# Wait until postgres accepts connections
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echo "Waiting for PostgreSQL to accept connections..."
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for i in $(seq 1 30); do
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if su -s /bin/sh postgres -c "pg_isready -q"; then
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break
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fi
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sleep 1
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done
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# Create role and database
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su -s /bin/sh postgres -c "psql -c \"CREATE USER \\\"$DB_USER\\\" WITH PASSWORD '$DB_PASSWORD';\""
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su -s /bin/sh postgres -c "psql -c \"CREATE DATABASE \\\"$DB_NAME\\\" OWNER \\\"$DB_USER\\\";\""
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su -s /bin/sh postgres -c "pg_ctl -D $PGDATA stop"
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echo "PostgreSQL initialized."
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fi
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# Start PostgreSQL
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echo "Starting PostgreSQL..."
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su -s /bin/sh postgres -c "pg_ctl -D $PGDATA -l /var/log/postgresql/server.log start"
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# Wait for PostgreSQL to be ready
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echo "Waiting for PostgreSQL to be ready..."
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for i in $(seq 1 30); do
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if su -s /bin/sh postgres -c "pg_isready -q"; then
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echo "PostgreSQL is ready."
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break
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fi
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echo "Waiting for PostgreSQL... ($i/30)"
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sleep 1
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done
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# Backend connects to the bundled local PostgreSQL
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export BACKEND_PORT=8081
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export DB_HOST=localhost
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export DB_PORT=5432
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export DB_NAME="$DB_NAME"
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export DB_USER="$DB_USER"
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export DB_PASSWORD="$DB_PASSWORD"
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export DB_SSL_MODE=disable
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export JWT_SECRET=${JWT_SECRET:-}
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export GIN_MODE=${GIN_MODE:-release}
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export CORS_ALLOWED_ORIGINS=${CORS_ALLOWED_ORIGINS:-*}
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# Start backend in background
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cd /app
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echo "Starting Trackeep backend on port ${BACKEND_PORT}..."
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./main &
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BACKEND_PID=$!
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# Wait for backend to be ready
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echo "Waiting for backend to be ready..."
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for i in $(seq 1 30); do
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if wget --no-verbose --tries=1 --spider http://localhost:8081/health 2>/dev/null; then
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echo "Backend is ready!"
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break
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fi
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echo "Waiting... ($i/30)"
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sleep 2
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done
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# Start nginx in foreground (keeps container alive)
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echo "Starting nginx on port 8080..."
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nginx -g "daemon off;"
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