def installed():
"""
Ensure that the supervisord is installed.
If not present, supervisord is sudo() installed via ``easy_install``.
Currently RHEL/CentOS flavored.
"""
cuisine.select_package(option='yum')
cuisine.command_ensure('easy_install', package='python-setuptools')
if not cuisine.command_check('supervisord'):
sudo('easy_install supervisor')
def install_prereqs(self):
select_package(self.util.get_package_manager())
vcs_to_pkg = {
'git': 'git',
'hg': 'mercurial',
}
package_ensure(vcs_to_pkg[self.vcs])
command_ensure('python2.7')
if not command_check('virtualenv'):
package_ensure('python-virtualenv')
for pkg in self.install_packages:
package_ensure(pkg)
def installed(version=None):
"""
Ensure that the supervisord is installed.
:param version: str; the exact version string to install (e.g. "3.0a12")
If supervisord is not present, the package is sudo() installed via ``easy_install``.
Currently RHEL/CentOS flavored.
"""
cuisine.select_package(option='yum')
cuisine.command_ensure('easy_install', package='python-setuptools')
if not cuisine.command_check('supervisord'):
if version:
sudo('easy_install supervisor==%s' % version)
else:
sudo('easy_install supervisor')
