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A collection of fabric tasks

Project description

This is a set of reusable fabric tasks. It uses the new-style task system of fabric >= 1.2

Usage

  • Add dploi-fabric to your buildout environment (preferably in development_local.cfg, the servers have no use for it).

  • Create a fabfile.py as normal.

  • Pick and choose the modules and import them in the fabfile.py, e.g.:

    from fabric.decorators import task
    
    from dploi_fabric.db import pg # if project uses mysql, import "mysql" instead
    from dploi_fabric import supervisor, nginx
    from dploi_fabric import git, utils, buildout, south, django_utils, project
    
    from dploi_fabric.conf import load_settings
    
    @task
    def dev():
        load_settings('dev')
    
    @task
    def stage():
        load_settings('stage')
    
    @task
    def live():
        load_settings('live')
    
    @task
    def deploy():
        pg.dump.run()
        git.update()
        buildout.run()
        south.migrate.run()
        django_utils.collectstatic()
        supervisor.restart()
        supervisor.status()
        nginx.update_config_file()
  • in the project root, create a file deployment.py following this template:

    project_name = 'awesome_new_website'
    
    settings = {
        'dev': {
            'hosts': ['yourserver.com'],
            'autostart': True,
            'path': '/home/awesome_new_website-dev/app/',
            'user': 'awesome_new_website-dev',
            'buildout_cfg': 'server_dev.cfg',
            'repo': 'git@github.com:youruser/awesome_new_website.git',
            'branch': 'master',
            'backup_dir': '/home/awesome_new_website-dev/tmp/', # Used for mysql/psql dumps
            'db_name': 'awesome_new_website-dev',
            'db_username': 'awesome_new_website-dev',
            'domains': ['sitename-dev.agency.com', 'www.sitename.com'],
            'domains_redirect': [
                {'domain': 'sitename.com', 'destination_domain': 'www.sitename.com'},
            ],
            'ssl': True,
            'ssl_key_path': '../config/ssl.key', # This must be uploaded manually, possibly by a task in the future
            'ssl_cert_path': '../config/ssl.crt', # This must be uploaded manually, possibly by a task in the future
            'basic_auth': False,
            'basic_auth_path': '../config/htpasswd', # This must be uploaded manually, possibly by a task in the future
        },
    }

    add settings for stage/live as needed.

  • call bin/fab --list for a list of commands

Configuration file (config.ini)

Remember to add config.ini, example:

[static]

/media/ = py_src/project/media/

and/or

[static]

/static/ = %(static_files)s

Celery

The [celery] section has some special configuration parameters:

  • version (default: empty): set the celery version. Other the value 3.1 is recognized and triggers the usage of the celery command instead of the django-celery based manage.py celeryd.

  • app (default: project): the module that contains the celery.py (see the celery documentation)

Other options

[checkout]

tool = buildout (default)

tool = virtualenv

[celery] (if the section is present, celery is enabled)

[django]

base = .

base = project/

base = py_src/project (doesnt work with buildout yet, as it would try to access py_src/project/bin/django)

append_settings = true

append_settings = false

[static]

(see above)

/url-path/ = rel-path-filesystem/

[sendfile] /protected/media/ = ../upload/

Project details


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dploi-fabric-0.2.1.tar.gz (21.3 kB view hashes)

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