"""
GVM
===========
This module provides tools for installing `GVM`_ : the Groovy enVironment Manager
.. _GVM: http://gvmtool.net/
"""
from fabric.api import run
from fabric.contrib.files import sed
from fabtools.require.deb import packages as require_deb_packages
from fabtools.require.oracle_jdk import installed as java
from fabtools.require.pkg import packages as require_pkg_packages
from fabtools.require.rpm import packages as require_rpm_packages
from fabtools.system import UnsupportedFamily, distrib_family
[docs]def install(java_version=None):
"""
Install dependencies (curl and unzip) and Install GVM
::
import fabtools
# Install GVM
fabtools.gvm.install()
"""
res = run('gvm help', quiet=True)
if res.failed:
family = distrib_family()
packages = ['curl', 'unzip']
if family == 'debian':
require_deb_packages(packages)
elif family == 'redhat':
require_rpm_packages(packages)
elif family == 'sun':
require_pkg_packages(packages)
else:
raise UnsupportedFamily(supported=['debian', 'redhat', 'sun'])
if java_version is None:
java()
else:
java(version=java_version)
run('curl -s get.gvmtool.net | bash')
user = run('whoami')
run('source "/home/%s/.gvm/bin/gvm-init.sh"' % user)
configFile = "/home/%s/.gvm/etc/config" % user
sed(configFile, 'gvm_auto_answer=false', 'gvm_auto_answer=true')
[docs]def install_candidate(candidate, version=None, java_version=None):
"""
Install a candidate
::
import fabtools
# Install a GVM candidate (For example Groovy)
fabtools.gvm.install_candidate('groovy')
"""
install(java_version)
if version is None:
cmd = 'gvm install %s' % candidate
else:
cmd = 'gvm install %s %s' % (candidate, version)
run(cmd)