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showing 1-8 of 8 snipts for fabric
  • ∞ fabric setup for django 
    #

def localhost():
    config.fab_hosts = ['localhost']
    config.path = '/home/john/saebyn'
    config.env_path = '/usr/local/pythonenv/'
    config.env_name = 'SAEBYN-1'
    config.fab_user = 'john'

def local_test():
    localhost()
    local('source $(env_path)/$(env_name)/bin/activate; cd $(path)/website; ./manage.py runserver --settings=local_settings')

def test():
    """Production server settings"""
    config.fab_hosts = ['saebyn.info']
    config.path = '/home/www/test.saebyn.info'
    config.fab_user = 'john'
    config.env_path = '/usr/local/pythonenv/'
    config.env_name = 'SAEBYN-1'

def production():
    """Production server settings"""
    config.fab_hosts = ['saebyn.info']
    config.path = '/home/www/saebyn.info'
    config.fab_user = 'john'
    config.env_path = '/usr/local/pythonenv/'
    config.env_name = 'SAEBYN-1'

def setup():
    """
    Setup a fresh virtualenv and install everything we need so it's ready to
    deploy to
    """
    create_virtualenv()
    install_requirements()

def create_virtualenv():
    sudo('mkdir -p $(env_path)')
    sudo('cd $(env_path); virtualenv $(env_name)')
    sudo('cd $(env_path); chown -R $(fab_user) $(env_name)')

def install_requirements():
    """Install the required packages using pip"""
    run('cd $(env_path)/$(env_name); pip install -E . -r $(path)/requirements.txt')

def deploy():
    """Deploy the latest version of the site to the server and restart apache"""
    push_live()
    migrate()
    restart_apache()

def push_live():
    """Rebase 'live' using 'master', push it."""
    local('git checkout live')
    local('git rebase master')
    local('git push origin live')
    local('git checkout master')

def migrate():
    """Run our migrations"""
    run('source $(env_path)/$(env_name)/bin/activate; cd $(path)/website; python manage.py syncdb --noinput --migrate')

def restart_apache():
    """Restart the web server"""
    sudo('/etc/init.d/apache2 restart')

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    0 comments - tagged in  posted by saebyn on Oct 18, 2009 at 2:31 p.m. EDT
  • ∞ use fabric to create a new blog from ghm blog platform 
    fab create_blog:d=domain,h=localhost,u=dbuser,p=dbpass,db=dbname

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    0 comments - tagged in  posted by nick on Feb 11, 2009 at 1:14 p.m. EST
  • ∞ deploy a project using fabric without committing changes 
    fab deploy

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    0 comments - tagged in  posted by nick on Feb 04, 2009 at 9:50 p.m. EST
  • ∞ deploy a project using fabric and commit changes 
    fab deploy:m='my subversion message'

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    0 comments - tagged in  posted by nick on Feb 04, 2009 at 9:50 p.m. EST
  • ∞ run fabric update command within project 
    fab update

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    0 comments - tagged in  posted by nick on Feb 04, 2009 at 9:50 p.m. EST
  • ∞ common fabric functions for deploying and updating projects 
    def update():
    "Update development MySQL database with production clone."

    require(
        'prod_mysql_host', 'prod_mysql_user', 'prod_mysql_pass', 'prod_mysql_db',
        'local_mysql_host', 'local_mysql_user', 'local_mysql_pass', 'local_mysql_db'
    )

    # Run the database dump on the server and store as file.
    run("mysqldump --user=$(prod_mysql_user) --password=$(prod_mysql_pass) --host $(prod_mysql_host) $(prod_mysql_db) > $(prod_mysql_db).dump")

    # Download the database dump from the server and store as file.  Will be stored as $(prod_mysql_db).dump.$(fab_host).
    download('$(prod_mysql_db).dump', '$(prod_mysql_db).dump')

    # On our local workstation, create a fresh instance of the database and import the production dump into it.
    local("""
        `mysql -u$(local_mysql_user) -p$(local_mysql_pass) -h$(local_mysql_host) << EOF
        DROP DATABASE IF EXISTS $(local_mysql_db);
        CREATE DATABASE $(local_mysql_db);
        exit`

        `mysql -u$(local_mysql_user) -p$(local_mysql_pass) -h$(local_mysql_host) $(local_mysql_db) < $(prod_mysql_db).dump.$(fab_host)`
    """)

def deploy(**kwargs):
    "Deploy code changes to the production server."

    # If a message is provided (fab deploy:m='a message'), run an SVN commit, first.
    if 'm' in kwargs:
        set(message = kwargs['m'])
        local("svn ci -m '$(message)'")
    else:
        local("echo 'WARNING: running deploy without SVN commit.\n##########'")
    run("svn update $(prod_dir)")

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    0 comments - tagged in  posted by nick on Feb 04, 2009 at 9:49 p.m. EST
  • ∞ how to set fabric config settings in older versions of fabric 
    set(fab_hosts = ['production.server.com'])

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    0 comments - tagged in  posted by nick on Feb 04, 2009 at 9:48 p.m. EST
  • ∞ example fabfile for python fabric project 
    # Load our global function definitions.
load('/path/to/fabric_global.py')

# Set project server settings.
config.fab_hosts = ['production.server.com']
set(
    fab_user = 'sshuser',
    fab_host = config.fab_hosts[0],                         # Shouldn't have to do this, but $(fab_host) doesn't appear to work.
    prod_dir = '/var/www/vhosts/project.com/httpdocs'       # Directory that the production codebase exists in.
)

# Set production server MySQL credentials.
set(
    prod_mysql_host = 'localhost',      # This will usually be localhost (beacuse it's being run on the server itself)
    prod_mysql_user = 'dbuser',
    prod_mysql_pass = 'dbpass',
    prod_mysql_db   = 'dbname'
)

# Set local server MySQL credentials.
set(
    local_mysql_host = 'localhost',
    local_mysql_user = 'locdbuser',
    local_mysql_pass = 'locdbpass',
    local_mysql_db   = 'locdbname'
)

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    0 comments - tagged in  posted by nick on Feb 04, 2009 at 9:47 p.m. EST
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