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development | ||
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CONTRIBUTING.md | ||
env-example | ||
frappe-installer | ||
greetings.yml | ||
LICENSE.md | ||
README.md | ||
travis.py |
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Master |
Getting Started
The templates in this repository will help deploy Frappe/ERPNext docker in a production environment.
This docker installation takes care of the following:
- Setting up the desired version of Frappe/ERPNext.
- Setting up all the system requirements: eg. MariaDB, Node, Redis.
- [OPTIONAL] Configuring networking for remote access and setting up LetsEncrypt
For docker based development refer to this README
Deployment
Setting up Pre-requisites
This repository requires Docker, docker-compose and Git to be setup on the instance to be used.
Cloning the repository and preliminary steps
Clone this repository somewhere in your system:
git clone https://github.com/frappe/frappe_docker.git
cd frappe_docker
Copy the example docker environment file to .env
:
cp env-example .env
Setup Environment Variables
To get started, copy the existing env-example
file to .env
inside the installation
directory. By default, the file will contain the following variables:
VERSION=edge
- In this case,
edge
corresponds todevelop
. To setup any other version, you may use the branch name or version specific tags. (eg. version-12, v11.1.15, v11)
- In this case,
MYSQL_ROOT_PASSWORD=admin
- Bootstraps a MariaDB container with this value set as the root password. If a managed MariaDB instance is used, there is no need to set the password here.
MARIADB_HOST=mariadb
- Sets the hostname to
mariadb
. This is required if the database is managed by the containerized MariaDB instance. - In case of a separately managed database setups, set the value to the database's hostname/IP/domain.
- Sets the hostname to
SITES=site1.domain.com,site2.domain.com
- List of sites that are part of the deployment "bench" Each site is separated by a comma(,).
- If LetsEncrypt is being setup, make sure that the DNS for all the site's domains correctly point to the current instance.
LETSENCRYPT_EMAIL=your.email@your.domain.com
- Email for LetsEncrypt expiry notification. This is only required if you are setting up LetsEncrypt.
Local deployment for testing
For trying out locally or to develop apps using ERPNext REST API port 80 must be published. The first command will start the containers; the second command will publish the port of the *-nginx container.
For Erpnext:
docker-compose \
--project-name <project-name> \
-f installation/docker-compose-common.yml \
-f installation/docker-compose-erpnext.yml \
-f installation/erpnext-publish.yml \
up -d
For Frappe:
docker-compose \
--project-name <project-name> \
-f installation/docker-compose-common.yml \
-f installation/docker-compose-frappe.yml \
-f installation/frappe-publish.yml \
up -d
Make sure to replace <project-name>
with the desired name you wish to set for the project.
Notes:
- New site (first site) needs to be added after starting the services.
- The local deployment is for testing and REST API development purpose only
- A complete development environment is available here
- The site names are limited to patterns matching *.localhost by default
- Additional site name patterns can be added by editing /etc/hosts of your host machine
Deployment for production
Setup Letsencrypt Nginx Proxy Companion
Letsencrypt Nginx Proxy Companion can optionally be setup to provide SSL. This is recommended for instances accessed over the internet.
Your DNS will need to be configured correctly for Letsencrypt to verify your domain.
To setup the proxy companion, run the following commands:
cd $HOME
git clone https://github.com/evertramos/docker-compose-letsencrypt-nginx-proxy-companion.git
cd docker-compose-letsencrypt-nginx-proxy-companion
cp .env.sample .env
./start.sh
It will create the required network and configure containers for Letencrypt ACME.
For more details, see the Letsencrypt Nginx Proxy Companion github repo. Letsencrypt Nginx Proxy Companion github repo works by automatically proxying to containers with the VIRTUAL_HOST
environmental variable.
Notes:
SITES
variables fromenv-example
is set asVIRTUAL_HOST
LETSENCRYPT_EMAIL
variables fromenv-example
is used as it is.- This is simple nginx + letsencrypt solution. Any other solution can be setup. Above two variables can be re-used or removed in case any other reverse-proxy is used.
Start Frappe/ERPNext Services
To start the Frappe/ERPNext services for production, run the following command:
docker-compose \
--project-name <project-name> \
-f installation/docker-compose-common.yml \
-f installation/docker-compose-erpnext.yml \
-f installation/docker-compose-networks.yml \
up -d
Make sure to replace <project-name>
with any desired name you wish to set for the project.
Notes:
- Use
docker-compose-frappe.yml
in case you need only Frappe without ERPNext. - New site (first site) needs to be added after starting the services.
Using Amazon RDS (or any other DBaaS)
To configure usage of RDS, common_site_config.json
in your sites-vol
volume has to be edited using:
docker run \
-it \
-v <project-name>_sites-vol:/sites \
alpine vi /sites/common_site_config.json
Instead of alpine
you can use any image you like.
For full instructions, refer to the wiki. Common question can be found in Issues and on forum.
Docker containers
This repository contains the following docker-compose files, each one containing the described images:
-
docker-compose-common.yml
- redis-cache
- volume: redis-cache-vol
- redis-queue
- volume: redis-queue-vol
- redis-socketio
- volume: redis-socketio-vol
- mariadb: main database
- volume: mariadb-vol
- redis-cache
-
docker-compose-erpnext.yml
- erpnext-nginx: serves static assets and proxies web request to the appropriate container, allowing to offer all services on the same port.
- volume: assets-vol
- erpnext-python: main application code
- frappe-socketio: enables realtime communication to the user interface through websockets
- frappe-worker-default: background runner
- frappe-worker-short: background runner for short-running jobs
- frappe-worker-long: background runner for long-running jobs
- frappe-schedule
- erpnext-nginx: serves static assets and proxies web request to the appropriate container, allowing to offer all services on the same port.
-
docker-compose-frappe.yml
- frappe-nginx: serves static assets and proxies web request to the appropriate container, allowing to offer all services on the same port.
- volume: assets-vol, sites-vol
- erpnext-python: main application code
- volume: sites-vol
- frappe-socketio: enables realtime communication to the user interface through websockets
- volume: sites-vol
- frappe-worker-default: background runner
- volume: sites-vol
- frappe-worker-short: background runner for short-running jobs
- volume: sites-vol
- frappe-worker-long: background runner for long-running jobs
- volume: sites-vol
- frappe-schedule
- volume: sites-vol
- frappe-nginx: serves static assets and proxies web request to the appropriate container, allowing to offer all services on the same port.
-
docker-compose-networks.yml: this yaml define the network to communicate with Letsencrypt Nginx Proxy Companion.
-
erpnext-publish.yml: this yml extends erpnext-nginx service to publish port 80, can only be used with docker-compose-erpnext.yml
-
frappe-publish.yml: this yml extends frappe-nginx service to publish port 80, can only be used with docker-compose-frappe.yml
Site operations
Use env file,
source .env
Or specify environment variables instead of passing secrets as command arguments. Refer notes section for environment variables required
Setup New Sites
Note:
- Wait for the MariaDB service to start before trying to create a new site.
- If new site creation fails, retry after the MariaDB container is up and running.
- If you're using a managed database instance, make sure that the database is running before setting up a new site.
# Create ERPNext site
docker run \
-e "SITE_NAME=$SITE_NAME" \
-e "DB_ROOT_USER=$DB_ROOT_USER" \
-e "MYSQL_ROOT_PASSWORD=$MYSQL_ROOT_PASSWORD" \
-e "ADMIN_PASSWORD=$ADMIN_PASSWORD" \
-e "INSTALL_APPS=erpnext" \
-v <project-name>_sites-vol:/home/frappe/frappe-bench/sites \
--network <project-name>_default \
frappe/erpnext-worker:$VERSION new
Environment Variables needed:
SITE_NAME
: name of the new site to create.DB_ROOT_USER
: MariaDB Root user.MYSQL_ROOT_PASSWORD
: In case of the MariaDB docker container use the one set inMYSQL_ROOT_PASSWORD
in previous steps. In case of a managed database use the appropriate password.MYSQL_ROOT_PASSWORD_FILE
- When the MariaDB root password is stored using docker secrets.ADMIN_PASSWORD
: set the administrator password for the new site.ADMIN_PASSWORD_FILE
: set the administrator password for the new site using docker secrets.INSTALL_APPS=erpnext
: available only in erpnext-worker and erpnext containers (or other containers with custom apps). Installs ERPNext (and/or the specified apps, comma-delinieated) on this new site.FORCE=1
: optional variable which force installation of the same site.
Backup Sites
Environment Variables
SITES
is list of sites separated by:
colon to migrate. e.g.SITES=site1.domain.com
orSITES=site1.domain.com:site2.domain.com
By default all sites in bench will be backed up.WITH_FILES
if set to 1, it will backup user-uploaded files.- By default
backup
takes mariadb dump and gzips it. Example file,20200325_221230-test_localhost-database.sql.gz
- If
WITH_FILES
is set then it will also backup public and private files of each site as uncompressed tarball. Example files,20200325_221230-test_localhost-files.tar
and20200325_221230-test_localhost-private-files.tar
- All the files generated by backup are placed at volume location
sites-vol:/{site-name}/private/backups/*
docker run \
-e "SITES=site1.domain.com:site2.domain.com" \
-e "WITH_FILES=1" \
-v <project-name>_sites-vol:/home/frappe/frappe-bench/sites \
--network <project-name>_default \
frappe/erpnext-worker:$VERSION backup
The backup will be available in the sites-vol
volume.
Push backup to s3 compatible storage
Environment Variables
BUCKET_NAME
, Required to set bucket created on S3 compatible storage.REGION
, Required to set region for S3 compatible storage.ACCESS_KEY_ID
, Required to set access key.SECRET_ACCESS_KEY
, Required to set secret access key.ENDPOINT_URL
, Required to set URL of S3 compatible storage.BUCKET_DIR
, Required to set directory in bucket where sites from this deployment will be backed up.BACKUP_LIMIT
, Optionally set this to limit number of backups in bucket directory. Defaults to 3.
docker run \
-e "BUCKET_NAME=backups" \
-e "REGION=region" \
-e "ACCESS_KEY_ID=access_id_from_provider" \
-e "SECRET_ACCESS_KEY=secret_access_from_provider" \
-e "ENDPOINT_URL=https://region.storage-provider.com" \
-e "BUCKET_DIR=frappe-bench" \
-v <project-name>_sites-vol:/home/frappe/frappe-bench/sites \
--network <project-name>_default \
frappe/frappe-worker:$VERSION push-backup
Note:
- Above example will backup files in bucket called
backup
at locationfrappe-bench-v12/site.name.com/DATE_TIME/DATE_TIME-site_name_com-{filetype}.{extension}
, - example DATE_TIME: 20200325_042020.
- example filetype: database, files or private-files
- example extension: sql.gz or tar
Updating and Migrating Sites
Switch to the root of the frappe_docker
directory before running the following commands:
# Update environment variable VERSION
nano .env
# Pull new images
docker-compose \
-f installation/docker-compose-common.yml \
-f installation/docker-compose-erpnext.yml \
pull
# Restart containers
docker-compose \
--project-name <project-name> \
-f installation/docker-compose-common.yml \
-f installation/docker-compose-erpnext.yml \
-f installation/docker-compose-networks.yml \
up -d
docker run \
-e "MAINTENANCE_MODE=1" \
-v <project-name>_sites-vol:/home/frappe/frappe-bench/sites \
--network <project-name>_default \
frappe/erpnext-worker:$VERSION migrate
Restore backups
Environment Variables
MYSQL_ROOT_PASSWORD
orMYSQL_ROOT_PASSWORD_FILE
(when using docker secrets), Required to restore mariadb backups.BUCKET_NAME
, Required to set bucket created on S3 compatible storage.ACCESS_KEY_ID
, Required to set access key.SECRET_ACCESS_KEY
, Required to set secret access key.ENDPOINT_URL
, Required to set URL of S3 compatible storage.REGION
, Required to set region for s3 compatible storage.BUCKET_DIR
, Required to set directory in bucket where sites from this deployment will be backed up.
docker run \
-e "MYSQL_ROOT_PASSWORD=admin" \
-e "BUCKET_NAME=backups" \
-e "REGION=region" \
-e "ACCESS_KEY_ID=access_id_from_provider" \
-e "SECRET_ACCESS_KEY=secret_access_from_provider" \
-e "ENDPOINT_URL=https://region.storage-provider.com" \
-e "BUCKET_DIR=frappe-bench" \
-v <project-name>_sites-vol:/home/frappe/frappe-bench/sites \
-v ./backups:/home/frappe/backups \
--network <project-name>_default \
frappe/frappe-worker:$VERSION restore-backup
Note:
- Volume must be mounted at location
/home/frappe/backups
for restoring sites - If no backup files are found in volume, it will use s3 credentials to pull backups
- Backup structure for mounted volume or downloaded from s3:
- /home/frappe/backups
- site1.domain.com
- 20200420_162000
- 20200420_162000-site1_domain_com-*
- 20200420_162000
- site2.domain.com
- 20200420_162000
- 20200420_162000-site2_domain_com-*
- 20200420_162000
- site1.domain.com
- /home/frappe/backups
Custom apps
To add your own Frappe/ERPNext apps to the image, we'll need to create a custom image with the help of a unique wrapper script
For the sake of simplicity, in this example, we'll be using a place holder called
[custom]
, and we'll be building off the edge image.
Create two directories called [custom]-worker
and [custom]-nginx
in the build
directory.
cd frappe_docker
mkdir ./build/[custom]-worker ./build/[custom]-nginx
Create a Dockerfile
in ./build/[custom]-worker
with the following content:
FROM frappe/erpnext-worker:edge
RUN install_app [custom] https://github.com/[username]/[custom] [branch]
# Only add the branch if you are using a specific tag or branch.
Create a Dockerfile
in ./build/[custom]-nginx
with the following content:
FROM bitnami/node:12-prod
COPY build/[custom]-nginx/install_app.sh /install_app
RUN /install_app [custom] https://github.com/[username]/[custom]
FROM frappe/erpnext-nginx:edge
COPY --from=0 /home/frappe/frappe-bench/sites/ /var/www/html/
COPY --from=0 /rsync /rsync
RUN echo -n "\n[custom]" >> /var/www/html/apps.txt
VOLUME [ "/assets" ]
ENTRYPOINT ["/docker-entrypoint.sh"]
CMD ["nginx", "-g", "daemon off;"]
Copy over the install_app.sh
file from ./build/erpnext-nginx
cp ./build/erpnext-nginx/install.sh ./build/[custom]-nginx
Open up ./installation/docker-compose-custom.yml
and replace all instances of [app]
with the name of your app.
sed -i "s#\[app\]#[custom]#" ./installation/docker-compose-custom.yml
Install like usual, except that when you set the INSTALL_APPS
variable to erpnext,[custom]
.
Development
This repository includes a complete setup to develop with Frappe/ERPNext and Bench, Including the following features:
- VSCode containers integration
- VSCode Python debugger
- Pre-configured Docker containers for an easy start
A complete Readme is available in development/README.md