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INSTALLATION.md

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Installing and running the app

You can run the application using both Poetry and Docker.

Poetry is setup by the commands:

Linux, macOS, Windows (WSL):

curl -sSL https://install.python-poetry.org | python3 -

Details on installing and using the Poetry package are available in official documentation.

To install Poetry you need Python 3.7+ use the information from the official website python.org

To install Docker, use the information from the official website docs.docker.com

1. Installation

1.1 Cloning the repository and installing dependencies

git clone https://github.com/Hexlet/hexlet-friends
cd hexlet-friends

Installing dependencies if you use Poetry

make setup

Activate virtual environment

poetry shell

Installing dependencies if you use Docker

make compose-build

1.2 To work with the project, you will need to set the values of the environment variables in the .env file

GITHUB_AUTH_TOKEN — Personal access token from GitHub's settings. Used to query data on GitHub.

How do you get it if you don't have it yet:

  • Go to the link above, click the Generate new token button. Github will ask you to enter the password for your Github account.
  • In the Note field, enter any token name you understand.
  • In the Select scopes area, check the repo Full control of private repositories and delete_repo Delete repositories, the rest is your choice.
  • Generate a token with the appropriate button Generate token

The values for GITHUB_WEBHOOK_TOKEN and SECRET_KEY can be generated with the terminal command make secretkey in the project directory or you can make one up.

The GITHUB_AUTH_CLIENT_ID and GITHUB_AUTH_CLIENT_SECRET variables are needed for authorization through GitHub.

You can get the values for them by creating OAuth application:

After clicking Register application in the new window you will find Client ID for GITHUB_AUTH_CLIENT_ID and will need to generate with Generate a new client secret token for GITHUB_AUTH_CLIENT_SECRET. Note that after you leave the page, you can't look at the token again, you just have to generate it again and put it into an .env file.

You can use SQLite with Poetry by adding DB_ENGINE=SQLite to the .env file. By default, this value is not present. If PostgreSQL is installed, set values to the corresponding variables POSTGRES.

You should also set DEBUG=True in .env file because by default content is loaded under the https protocol instead of http, witch is not supported by development server. Using debug also provides you with debug toolbar.

Admin login details:

  • login: admin
  • password: admin

1.3 Finishing the installation for Docker

make compose-setup

2. Filling the database

You can get the data through the interface of the administration panel or by running the described commands.

By organization name:

With Poetry

make sync ARGS='ORG [ORG ...]'

Example:

make sync ARGS='hexlet-boilerplates'

With Docker

make compose-sync ARGS='ORG [ORG ...]'

Example:

make compose-sync ARGS='hexlet-boilerplates'
  • Keep in mind that this will add all repositories of the organization to the database. This will take a long time.
  • Keep in mind that the github api has a limit of 5000 requests per hour. If you request data for an organization with a large number of repositories (e.g. Hexlet),
    you will get a 403 error at some point, and the data download will stop. In general, it is not necessary to upload all data for development. If the work on the task
    is related to a specific repository, you can upload data for a specific repository as described below.

By full repository names:

Poetry

make sync ARGS='--repo REPO [REPO ...]'

Example:

make sync ARGS='--repo Hexlet/hexlet-friends'

Docker

make compose-sync ARGS='--repo REPO [REPO ...]'

Example:

make compose-sync ARGS='--repo Hexlet/hexlet-friends'

On subsequent data updates

make sync

3. Running a server for development

Poetry

make start

Docker

make compose-start

4. Useful commands

4.1 Generate erd-diagrams

You can generate actual erd-diagrams based on project models in pdf or png format using the following commands:

make erd-in-png

make erd-in-pdf