AnsibleForms can be installed in a few ways.

• Native install : You install everything manually, install all dependencies, build the code, start the code
• Use Docker : Use the pre-built docker image
  • Single container : Install MySql and spin-up the docker image with the correct environment variables
  • Docker Compose : Download the docker-compose project and use docker-compose to start both MySql and AnsibleForms
  • Kubernetes : Download the docker-compose project and use Kubernetes to start AnsibleForms

Install using Docker-Compose

The recommended way to install AnsibleForms is using Docker Compose, which is the fastest way to start AnsibleForms with Docker. However, if you are skilled with docker and/or Kubernetes, the docker-compose (with Kubernetes sample), together with the environment variables should get you started as well.

Prerequisites

• Linux machine : Any flavour should do, The need of CPU and memory is not very high, but, of course can grow if you start a lot of playbooks simultaniously
• Github access : The easiest way is to download or clone the docker-compose project on Github
• Install Docker : You need to have a container environment, and in this example we use Docker
• Install Docker Compose : To spin-up AnsibleForms and MySql with docker, using a few simple configuration-files, we need Docker Compose

VIDEO How to install AnsibleForms

Choose a location to install

sudo mkdir /srv/apps
cd /srv/apps

Clone the docker-compose project

# centos
sudo yum install -y git

# ubuntu
sudo apt-get install -y git

‌sudo ‌git init
sudo git clone https://github.com/ansibleguy76/ansibleforms-docker.git

cd ansibleforms-docker

Set proper permissions

# write access will be needed on the datafolder
sudo chmod -R 664 ./data
# the mysql init folder needs execute rights 
sudo chmod -R +x ./data/mysql/init/

Install Docker and docker-compose

Docker installation manuals

# centos
yum install -y docker-ce docker-ce-cli containerd.io docker-compose

# ubuntu
sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-compose

# the below is to ensure dns works properly inside the dockerimages
sudo mkdir -p /etc/docker
echo "{\"dns-opts\":[\"ndots:15\"]}" | sudo tee /etc/docker/daemon.json

# start docker permanently as a service
sudo systemctl start docker
sudo systemctl enable docker

Customize

Feel free to look at the variables in the .env file and docker-compose.yaml file.
Learn more about the environment variables

Start docker-compose project

sudo docker-compose up -d

Test the application

• Surf to : https://your_ip:8443
• Login with admin / AnsibleForms!123 (or password you chose in the .env file)
• Next steps :
  • Start creating your forms by changing the forms.yaml file or using the built-in designer
  • Add your own playbooks under the data/playbooks/ folder
  • Add ldap connection
  • Add users and groups
  • Add AWX connection
  • Add credentials for custom external connections such as other mysql servers or credentials for rest api’s or tho pass to ansible playbooks
  • Connect to git repositories and choose whether you want you forms and/or playbooks to sync with a repository

File structure

The docker-compose project comes with the following folder structure :

.
├── data
│   ├── certificates # folder that contains sample self-signed certificates - replace with your own
│   ├── forms # folder that contains 1 or more yaml files with forms
│   ├── forms_backups # folder to hold form backups
│   ├── functions # folder for custom javascript functions
│   ├── git # folder for git repos
│   ├── images # folder for custom images
│   ├── logs # folder that holds the logfiles
│   ├── mysql
│   │   ├── db # folder that holds the database files
│   │   └── init # contains the sql files to initialize the database
│   ├── playbooks # folder for your ansible playbooks and roles
│   ├── ssh # folder for the client sshkey
│   ├── forms.yaml # the master forms file 
├── k8s # sample files to deploy on Kubernetes

Install docker-image without Docker-Compose

Installing AnsibleForms natively will need good Linux skills and knowledge about Nodejs

Prerequisites

• Docker : Install docker and have it running
• MySql : Install Mysql and have it running

Install MySql

Below is just an example of how you could install MySql

wget https://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm
sudo rpm -ivh mysql57-community-release-el7-9.noarch.rpm
sudo yum install mysql-server
sudo systemctl start mysqld
sudo grep 'temporary password' /var/log/mysqld.log
sudo mysql_secure_installation
# the above will be interactive
# do NOT disallow remote access
# set new password of choice

Get image from docker hub

If you don’t want to go through the hassle of a dockerbuild. Run a docker image directly from docker hub.

If you want, you can use the latest build from docker hub (https://hub.docker.com/repository/docker/ansibleguy/ansibleforms) Note that we have deployed the solution in the /app folder inside the docker. So if you want your forms.yaml, logs, certificates and playbooks reachable from within the docker image, you have to use a mount path or persistent volume and make sure it’s mounted under /app/dist/persistent.
Make sure you have your environment variables set. Most variables fall back to defaults, but the MySQL database connection is mandatory. The image contains ansible and python3. The below command is merely an example. An example of a forms.yaml you can find here (https://github.com/ansibleguy76/ansibleforms/tree/main/server/persistent).

docker run -p 8000:8000 -d -t --mount type=bind,source=/srv/apps/ansibleforms/server/persistent,target=/app/dist/persistent --name ansibleforms -e DB_HOST=192.168.0.1 -e DB_USER=root -e DB_PASSWORD=password ansibleguy/ansibleforms

Once started :

docker ps
CONTAINER ID   IMAGE                     COMMAND                  CREATED         STATUS         PORTS                                       NAMES
d91f7b05b67e   ansibleguy/ansibleforms   "node ./dist/index.js"   7 seconds ago   Up 6 seconds   0.0.0.0:8000->8000/tcp, :::8000->8000/tcp   ansibleforms

Test the application

• Surf to : https://your_ip:8000
• Login with admin / AnsibleForms!123 (or password you chose in the .env file)
• Next steps :
  • Start creating your forms by changing the forms.yaml file or using the built-in designer
  • Add your own playbooks under the data/playbooks/ folder
  • Add ldap connection
  • Add users and groups
  • Add AWX connection
  • Add credentials for custom external connections such as other mysql servers or credentials for rest api’s or tho pass to ansible playbooks

How to run a custom build

If you are familiar with Node js, you can download the code and build and run this locally, using PM2 for example. This project has 2 node applications

• A client app in vue
• A server app in express

The client app will dynamically build the forms (vue.js v2) for ansible/awx, based on one or more yaml files (forms.yaml). The server app (express.js) will cover authentication, background database connections and executing the ansible playbooks or awx templates.

Prerequisites

• Ansible or AWX : Native installation does not cover Ansible, you must have this installed manually

Project download

# remove nodejs if needed
sudo yum remove -y nodejs
# get repro
sudo yum install -y gcc-c++ make
curl -sL https://rpm.nodesource.com/setup_14.x | sudo -E bash -

# install nodejs
sudo yum install -y nodejs

# create holder folder (can be custom)
sudo mkdir /srv/apps
cd /srv/apps

# grab the code from github
sudo yum install -y git
sud o‌‌git init
sudo git clone https://github.com/ansibleguy76/ansibleforms.git

# enter the app project
cd ansibleforms

# verify that you have 2 subfolder

Project init

First we install all nodejs dependencies for both client & server

cd server
sudo npm install

cd ..
cd client
sudo npm install

cd ..

Second we prep our environment variables. An environment variable file contains the configuration of this application, such as http(s) settings, ldap settings, database connections, log settings, … This application comes with an .env.example file that you must copy to .env.development or .env.production and adjust to your needs. You can maintain both development and production file to test if you have different dev & prod environments and settings.

cd client
sudo cp .env.example .env.development

cd ..
cd server
sudo cp .env.example .env.development
sudo cp ./persistent/forms.yaml.example ./persistent/forms.yaml

Modify the .env.development (or .env.production) to your needs

• enable https if needed and set the certificates (the code comes with self signed certficates)
• update forms path and log path
• set mysql server connection details

Modify the forms.yaml to your needs

The forms.yaml file describes all your forms in a yaml format. It must be available in the server application. By default the webapp will search under /server/persistent

• add categories
• add roles
• add constants
• add forms

How to run

In development

First of all one must understand that this application has both a client and server side. The client side is build with vue2 and compiles in a single html, css & js script file. The server side is build with express (must also be compiled) and runs the api’s and database connections.

All behavior and how things are started using the npm run command is in the package.json file (one for client and one for server). There are several methods like ‘build, bundle, start, …’ depending on what you want to do.

Run both server and client for development

When you test a vue2 application (client application), it typically spins up a temporary Express webserver, which is useless if you also have a server application, which would not be running in this case. Therefor we have added a vue.config.js file which also starts our server code in that temp express server. Now we start our client app in development, along with the server code. We also use nodemon to auto rebuild if the code changes.

cd client
sudo npm run start

Run compiled in development

If you are done testing, you can compile the client code and have it embedded into the server code. And then spin up the server application. the command npm run bundle will compile the client code and copy it under /views in the server application. You can then start the server application with npm run dev, and as you will see in the package.json, it will build, copy the environment file and start the server application in dev mode.

First we compile the client code, and bundle it in the server code

cd client
sudo npm run bundle

Then we run the server code in development mode. npm run dev will also copy the .env.development file into the ./dist folder, so make sure it’s there !

cd ..
cd server
sudo npm run dev

Run in production with PM2

Running the application in the commandline, makes it fragile when something goes wrong. We need an environment where the nodejs application can run when logged of, where it can be monitored and even restarted in case of a crash. That’s were PM2 comes in. (https://pm2.keymetrics.io/)

sudo npm install -g pm2

We again compile the client code and bundle it in the server code

cd client
sudo npm run bundle

We now compile the server code, but don’t start it.

cd ..
cd server
sudo npm run build

Then we copy a production ready environment file. (change it to fit your production environment)

sudo cp .env.example ./dist/.env.production

Then we start it in PM2.

cd dist
sudo pm2 start ecosystem.config.js --env production

Once started

# pm2 status
┌─────┬─────────────────┬─────────────┬─────────┬─────────┬──────────┬────────┬──────┬───────────┬──────────┬──────────┬──────────┬──────────┐
│ id  │ name            │ namespace   │ version │ mode    │ pid      │ uptime │      │ status    │ cpu      │ mem      │ user     │ watching │
├─────┼─────────────────┼─────────────┼─────────┼─────────┼──────────┼────────┼──────┼───────────┼──────────┼──────────┼──────────┼──────────┤
│ 0   │ ansibleforms    │ default     │ 1.0.0   │ fork    │ 3104     │ 8s     │ 0    │ online    │ 0%       │ 57.1mb   │ root     │ enabled  │
└─────┴─────────────────┴─────────────┴─────────┴─────────┴──────────┴────────┴──────┴───────────┴──────────┴──────────┴──────────┴──────────┘

First time run

The first time you surf to the webapplication, it will ask you if it should create the AnsibleForms schema.
The default admin user is :

• username : admin
• password : AnsibleForms!123

Upgrade

Upgrading is as simple as

cd /srv/apps/ansibleforms-docker
sudo docker-compose down
sudo docker pull ansibleguy/ansibleforms:latest
sudo docker-compose up -d

VIDEO How to upgrade AnsibleForms