website-v2/docs/commands.md

Management Commands

create_sample_data

Running this command will populate the database with fake data for local development.

When run, it will create fake objects for these models:

• User
• Version
• Category
• Library
• LibraryVersion
• Authors for Libraries and Maintainers for LibraryVersions
• Issues and Pull Requests for Libraries

The data generated is fake. Any links, information that looks like it comes from GitHub, email addresses, etc. is all fake. Some of it is made to look like realistic data.

The following options can be used with the command:

• --all: If True, run all methods including the drop command.

If you don't want to drop all records for the above models and create a new set of fresh data, you can pass these options to clear your database or and create new records.

• --drop: If True, drop all records in the database.
• --users: If True, create fake users.
• --versions: If True, create fake versions.
• --categories: If True, create fake categories.
• --libraries: If True, create fake libraries and assign them categories.
• --library_versions: If True or if both --libraries and --versions are True, create fake library versions.
• --authors: If True, add fake library authors.
• --maintainers: If True, add fake library version maintainers.
• --prs: If True, add fake library pull requests.
• --issues: If True, add fake library issues.

Example: Drop your database and create a new set of data

./manage.py create_sample_data --all

Output:

Dropping all records...
Dropping Non-Superusers...
Dropping LibraryVersions...
Dropping Versions...
Dropping Categories...
Dropping PullRequests...
Dropping Issues...
Dropping Libraries...
Creating users...
...Created 100 users
Creating versions...
...Created 10 versions
...Created 10 categories
Creating libraries...
...Created 17 versions
Assigning categories to libraries...
...algorithm assigned the Assertions category
Creating library versions...
...algorithm (1.81.0) created
Adding library authors...
...ghtkeoqjao@example.com assigned as algorithm author
Adding library version maintainers...
...hpztdsynsa@example.com assigned as algorithm (1.81.0) maintainer
Adding library pull requests...
...6 pull requests created for algorithm
Adding library issues...
...10 issues created for algorithm

Example: Create new pull requests and issues for existing library objects

./manage.py create_sample_data --prs --issues

Output:

Adding library pull requests...
...9 pull requests created for algorithm
...7 pull requests created for asio
Adding library issues...
...9 issues created for algorithm
...10 issues created for asio

generate_fake_versions

Creates fake Version objects only, then creates LibraryVersion objects for each existing Library and the new Versions.

Example:

./manage.py generate_fake_versions

Output:

Version 1.30.0 created succcessfully
---algorithm (1.30.0) created succcessfully

import_versions

Import Boost version (AKA "release") information from the Boost GitHub repo. Functions of this command:

• Retrieves Boost tags: It collects all the Boost tags from the main Github repo, excluding beta releases and release candidates. For each tag, it gathers the associated data. If it's a full release, the data is in the tag; otherwise, the data is in the commit.
• Updates local database: For each tag, it creates or updates a Version instance in the local database.
• Options for managing versions and library versions: The command provides options to delete existing versions and library versions, and to create new library versions for the most recent Boost version.
• Idempotent.

Options

Here are the options you can use:

• --delete-versions: Deletes all existing Version instances in the database before importing new ones.
• --delete-library-versions: Deletes all existing LibraryVersion instances in the database before importing new ones.
• --create-recent-library-versions: Creates a LibraryVersion for each active Boost library and the most recent Boost version.
• --skip-existing-versions: If a Version exists in the database (by name), skip calling the GitHub API for more information on it.
• --token: Pass a GitHub API token. If not passed, will use the value in settings.GITHUB_TOKEN.

Example:

./manage.py import_versions

Output:

Saved version boost-1.82.0. Created: True
Skipping boost-1.82.0.beta1, not a full release
Saved version boost-1.81.0. Created: True
Skipping boost-1.81.0.beta1, not a full release
tag_not_found
{"message": "tag_not_found", "tag_name": "boost-1.80.0", "repo_slug": "boost", "logger": "libraries.github", "level": "info", "timestamp": "2023-05-12T22:14:08.721270Z"}
...
Saved library version Math (boost-1.82.0). Created: True
Saved library version Xpressive (boost-1.82.0). Created: True
Saved library version Dynamic Bitset (boost-1.82.0). Created: True
Saved library version Multi-Index (boost-1.82.0). Created: True
...

update_libraries

Runs the library update script, which cycles through the repos listed in the Boost library and syncs their information.

Synced information:

• Most library information comes from meta/libraries.json stored in each Boost library repo
• Library data and metadata from GitHub is saved to our database
• Categories are updated, if needed
• Library categories are updated, if need be.
• Issues and Pull Requests are synced

NOTE: Can take upwards of a half hour to run. If you are trying to populate tables for local development, create_sample_data is a better option if the GitHub integrations aren't important.