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frappe_docker/build/erpnext-nginx/docker-entrypoint.sh
girish pasupathy 7498d5439a Support for reading Mariadb and Admin password from file when using docker secrets
With this PR, password can be read from docker secrets in both compose as well as swarm environment.

```YAML

secrets:
  mariadb-root-password:
    file: mariadb-root-password.txt
  erpnext-admin-password:
    file: erpnext-admin-password.txt

services:
  erpnext:
    image: frappe/erpnext-worker:${ERPNEXT_VERSION:-v12.5.2}
    environment:
      - SITE_NAME=example.com
      - DB_ROOT_USER=root
      - MARIADB_HOST=mariadb
      - INSTALL_APPS=erpnext
      - FORCE=1
      - REDIS_CACHE=redis-cache:6379
      - REDIS_QUEUE=redis-queue:6379
      - REDIS_SOCKETIO=redis-socketio:6379
      - SOCKETIO_PORT=9000
      - AUTO_MIGRATE=1
      - ADMIN_PASSWORD_FILE=/run/secrets/erpnext-admin-password
      - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/mariadb-root-password
    secrets:
      - erpnext-admin-password
      - mariadb-root-password
    restart: on-failure
    volumes:
      - erpnext-data:/home/frappe/frappe-bench/sites
      - assets-data:/home/frappe/frappe-bench/sites/assets
    links:
      - redis-cache
      - redis-queue
      - redis-socketio
      - mariadb
    depends_on:
      - mariadb
      - redis-cache
      - redis-queue
      - redis-socketio
    networks:
      - erpnext-net
```

Reference: [Addind docker secrets in to your images](https://docs.docker.com/engine/swarm/secrets/#build-support-for-docker-secrets-into-your-images)

Changes to be committed:
	modified:   ../../README.md
	modified:   ../common/commands/new.py
	modified:   ../common/commands/restore_backup.py
	modified:   ../erpnext-nginx/docker-entrypoint.sh
2020-04-16 11:49:40 +05:30

48 lines
1.3 KiB
Bash
Executable File

#!/bin/bash
## Thanks
# https://serverfault.com/a/919212
##
set -e
rsync -a --delete /var/www/html/assets/js /assets
rsync -a --delete /var/www/html/assets/css /assets
rsync -a --delete /var/www/html/assets/frappe /assets
. /rsync
chmod -R 755 /assets
if [[ -z "$FRAPPE_PY" ]]; then
export FRAPPE_PY=0.0.0.0
fi
if [[ -z "$FRAPPE_PY_PORT" ]]; then
export FRAPPE_PY_PORT=8000
fi
if [[ -z "$FRAPPE_SOCKETIO" ]]; then
export FRAPPE_SOCKETIO=0.0.0.0
fi
if [[ -z "$SOCKETIO_PORT" ]]; then
export SOCKETIO_PORT=9000
fi
envsubst '${API_HOST}
${API_PORT}
${FRAPPE_PY}
${FRAPPE_PY_PORT}
${FRAPPE_SOCKETIO}
${SOCKETIO_PORT}' \
< /etc/nginx/conf.d/default.conf.template > /etc/nginx/conf.d/default.conf
echo "Waiting for frappe-python to be available on $FRAPPE_PY port $FRAPPE_PY_PORT"
timeout 10 bash -c 'until printf "" 2>>/dev/null >>/dev/tcp/$0/$1; do sleep 1; done' $FRAPPE_PY $FRAPPE_PY_PORT
echo "Frappe-python available on $FRAPPE_PY port $FRAPPE_PY_PORT"
echo "Waiting for frappe-socketio to be available on $FRAPPE_SOCKETIO port $SOCKETIO_PORT"
timeout 10 bash -c 'until printf "" 2>>/dev/null >>/dev/tcp/$0/$1; do sleep 1; done' $FRAPPE_SOCKETIO $SOCKETIO_PORT
echo "Frappe-socketio available on $FRAPPE_SOCKETIO port $SOCKETIO_PORT"
exec "$@"