pombredanne/perceval-1

Send Sir Perceval on a quest to retrieve and gather data from software repositories.

Perceval

Send Sir Perceval on a quest to retrieve and gather data from software repositories.

Usage

usage: perceval [-c <file>] [-g] <backend> [<args>] | --help

Repositories are reached using specific backends. The most common backends
are:

    bugzilla         Fetch bugs from a Bugzilla server
    bugillzarest     Fetch bugs from a Bugzilla server (>=5.0) using its REST API
    confluence       Fetch contents from a Confluence server
    discourse        Fetch posts from Discourse site
    gerrit           Fetch reviews from a Gerrit server
    git              Fetch commits from Git
    github           Fetch issues from GitHub
    gmane            Fetch messages from Gmane
    jenkins          Fetch builds from a Jenkins server
    jira             Fetch issues from JIRA issue tracker
    kitsune          Fetch questions and answers from Kitsune site
    mbox             Fetch messages from MBox files
    mediawiki        Fetch pages and revisions from a MediaWiki site
    phabricator      Fetch tasks from a Phabricator site
    pipermail        Fetch messages from a Pipermail archiver
    redmine          Fetch issues from a Redmine server
    remo             Fetch events and people from a ReMo site
    stackexchange    Fetch questions from StackExchange sites
    supybot          Fetch messages from Supybot log files
    telegram         Fetch messages from the Telegram server

optional arguments:
  -h, --help            show this help message and exit
  -c FILE, --config FILE
                        set configuration file
  -g, --debug           set debug mode on

Run 'perceval <backend> --help' to get information about a specific backend.

Requirements

• Python >= 3.4
• python3-dateutil >= 2.0
• python3-requests >= 2.7
• python3-bs4 (beautifulsoup4) >= 4.3

Installation

$ pip install -r requirements.txt
$ python3 setup.py install

Docker

A Perceval Docker image is available at DockerHub.

Detailed information on how to run and/or build this image can be found here.

Documentation

Documentation is generated automagically in the ReadTheDocs Perceval site.

Examples

Bugzilla

To fetch bugs from Bugzilla, you have to options:

a) Use the traditional backend

$ perceval bugzilla 'https://bugzilla.redhat.com/' --backend-user user --backend-password pass --from-date '2016-01-01'

b) Use the REST API backend for Buzilla 5.0 (or higher) servers. We strongly recommend this backend when data is fetched from version servers >=5.0 because the retrieval process is much faster.

$ perceval bugzillarest 'https://bugzilla.mozilla.org/' --backend-user user --backend-password pass --from-date '2016-01-01'

Confluence

$ perceval confluence 'https://wiki.opnfv.org/' --from-date '2016-01-01'

Discourse

$ perceval discourse 'https://foro.mozilla-hispano.org/' --from-date '2016-01-01'

Gerrit

To run gerrit, you will need an authorized SSH private key:

$ eval `ssh-agent -s`
$ ssh-add ~/.ssh/id_rsa
Identity added: /home/user/.ssh/id_rsa (/home/user/.ssh/id_rsa)

To run the backend, execute the next command:

$ perceval gerrit --user user --url 'review.openstack.org' --from-date '2016-01-01'

Git

$ perceval git 'https://github.com/grimoirelab/perceval.git' --from-date '2016-01-01'

Git backend can also work with a Git log file as input. We recommend to use the next command to get the most complete log file.

git log --raw --numstat --pretty=fuller --decorate=full --parents --reverse --topo-order -M -C -c --remotes=origin --all > /tmp/gitlog.log

Then, to run the backend, just execute the next command:

$ perceval git /tmp/gitlog.log

GitHub

$ perceval github --owner elastic --repository filebeat --from-date '2016-01-01'

Gmane

$ perceval gmane --offset 2000 '[email protected]'

Jenkins

$ perceval jenkins 'http://jenkins.cyanogenmod.com/'

JIRA

$ perceval jira 'https://tickets.puppetlabs.com' --project PUP --from-date '2016-01-01'

Kitsune

$ perceval kitsune --offset 373990

MBox

$ perceval mbox 'http://example.com' /tmp/mboxes/

MediaWiki

$ perceval mediawiki 'https://wiki.mozilla.org' --from-date '2016-06-30'

Phabricator

$ perceval phabricator -t 123456789abcefe 'https://secure.phabricator.com/'

Pipermail

$ perceval pipermail 'https://mail.gnome.org/archives/libart-hackers/'

Redmine

$ perceval redmine 'https://www.redmine.org/' --from-date 2016-01-01 --token abcdefghijk

ReMo

$ perceval remo

StackExchange

$ perceval stackexchange --site stackoverflow --tagged python --from-date 2016-01-01 --token abcdabcdabcdabcd

Supybot

$ perceval supybot 'http://channel.example.com' /tmp/supybot/

Telegram

Telegram backend needs an API token to authenticate the bot. In addition and in order to fetch messages from a group or channel, privacy settings must be disabled. To know how to create a bot, to obtain its token and to configure it please read the Telegram Bots docs pages.

$ perceval telegram mybot -t 12345678abcdefgh --chats 1 2 -10

License

Licensed under GNU General Public License (GPL), version 3 or later.