def setup_startup_script(install_dir, nexus_current_dir_name, sym_linked_nexus_dir, nexus_username):
full_current_dir = os.path.join(install_dir, nexus_current_dir_name)
startup_script_path = os.path.join(full_current_dir, 'bin/nexus')
if not fabric_exists('/etc/init.d/nexus'):
with cd('/etc/init.d'):
sudo('ln -s ' + startup_script_path + ' /etc/init.d/nexus')
sudo('chmod 755 /etc/init.d/nexus')
sudo('update-rc.d nexus defaults')
# Edit the init script changing the following variables:
# * Change NEXUS_HOME to the absolute folder location e.g. NEXUS_HOME="/usr/local/nexus"
# * Set the RUN_AS_USER to nexus or any other user with restricted rights that you want to use to run the service
#
# update nexus home first
before = 'NEXUS_HOME=\".+\"'
after = 'NEXUS_HOME=\"' + sym_linked_nexus_dir + '\"'
fabric_sed(startup_script_path, before, after, use_sudo=True, backup='.bak')
# make sure the RUN_AS_USER variable is not commented out
fabric_uncomment(startup_script_path, 'RUN_AS_USER='******'#', backup='.bak')
# now update RUN_AS_USER
before = '^\s*RUN_AS_USER=.*'
after = 'RUN_AS_USER=\"' + nexus_username + '\"'
fabric_sed(startup_script_path, before, after, use_sudo=True, backup='.bak')
def backup_existing_install(install_dir, install_options):
with cd(install_dir):
# move the current nexus install into a backup dir
if fabric_exists(install_options['nexus_current_dir_name']):
sudo('mv %(nexus_current_dir_name)s %(nexus_old_dir_name)s' %
install_options)
def exists(self, path, use_sudo=False, verbose=False):
def _expand_path(path):
return '"$(echo %s)"' % path
if self.local_deployment:
with settings(hide('output'), warn_only=True):
return not self.run('test -e {}'.format(_expand_path(self.fmt(path)))).failed
return fabric_exists(self.fmt(path), use_sudo=use_sudo, verbose=verbose)
def exists(path, use_sudo=False, verbose=False):
require('hosts')
if 'localhost' in env.hosts:
capture = not verbose
command = 'test -e "%s"' % path
func = use_sudo and sudo or run
with settings(hide('everything'), warn_only=True):
return not func(command, capture=capture).failed
else:
return fabric_exists(path, use_sudo, verbose)
def migrate_previous_install(install_dir, install_options, migrate_from):
with cd(install_dir):
# copy over the nexus conf dir
if migrate_from is not None:
sudo('mkdir -p %(nexus_current_dir_name)s/../sonatype-work' % install_options)
sudo('rsync -pr %(migrate_from)s/conf %(nexus_current_dir_name)s/conf && rsync -pr %(migrate_from)s/../sonatype-work %(nexus_current_dir_name)s/..' % install_options)
elif fabric_exists(install_options['nexus_current_dir_name']):
sudo('rsync -pr %(nexus_old_dir_name)s/conf %(nexus_current_dir_name)s/conf' % install_options)
def exists(path, use_sudo=False, verbose=False):
require('hosts')
if 'localhost' in env.hosts:
capture = not verbose
command = 'test -e "%s"' % path
func = use_sudo and sudo or run
with settings(hide('everything'), warn_only=True):
return not func(command, capture=capture).failed
else:
return fabric_exists(path, use_sudo, verbose)
def migrate_previous_install(install_dir, install_options, migrate_from):
with cd(install_dir):
# copy over the nexus conf dir
if migrate_from is not None:
sudo('mkdir -p %(nexus_current_dir_name)s/../sonatype-work' %
install_options)
sudo(
'rsync -pr %(migrate_from)s/conf %(nexus_current_dir_name)s/conf && rsync -pr %(migrate_from)s/../sonatype-work %(nexus_current_dir_name)s/..'
% install_options)
elif fabric_exists(install_options['nexus_current_dir_name']):
sudo(
'rsync -pr %(nexus_old_dir_name)s/conf %(nexus_current_dir_name)s/conf'
% install_options)
def setup_downloaded_version(install_dir, install_options):
with cd(install_dir):
# move the extracted directory from the working directory to the correct one
sudo('mv %(created_dir)s %(nexus_current_dir_name)s' % install_options)
symlink = install_options['sym_linked_nexus_dir']
# delete the symlink if it exists
if fabric_exists(symlink):
sudo('rm ' + symlink)
# recreate nexus symlink
parent_dir = os.path.dirname(symlink)
print(parent_dir)
with cd(parent_dir):
sudo('ln -s ' + install_dir + '/%(nexus_current_dir_name)s nexus' % install_options)
def setup_downloaded_version(install_dir, install_options):
with cd(install_dir):
# move the extracted directory from the working directory to the correct one
sudo('mv %(created_dir)s %(nexus_current_dir_name)s' % install_options)
symlink = install_options['sym_linked_nexus_dir']
# delete the symlink if it exists
if fabric_exists(symlink):
sudo('rm ' + symlink)
# recreate nexus symlink
parent_dir = os.path.dirname(symlink)
print(parent_dir)
with cd(parent_dir):
sudo('ln -s ' + install_dir +
'/%(nexus_current_dir_name)s nexus' % install_options)
def setup_startup_script(install_dir, nexus_current_dir_name,
sym_linked_nexus_dir, nexus_username):
full_current_dir = os.path.join(install_dir, nexus_current_dir_name)
startup_script_path = os.path.join(full_current_dir, 'bin/nexus')
if not fabric_exists('/etc/init.d/nexus'):
with cd('/etc/init.d'):
sudo('ln -s ' + startup_script_path + ' /etc/init.d/nexus')
sudo('chmod 755 /etc/init.d/nexus')
sudo('update-rc.d nexus defaults')
# Edit the init script changing the following variables:
# * Change NEXUS_HOME to the absolute folder location e.g. NEXUS_HOME="/usr/local/nexus"
# * Set the RUN_AS_USER to nexus or any other user with restricted rights that you want to use to run the service
#
# update nexus home first
before = 'NEXUS_HOME=\".+\"'
after = 'NEXUS_HOME=\"' + sym_linked_nexus_dir + '\"'
fabric_sed(startup_script_path,
before,
after,
use_sudo=True,
backup='.bak')
# make sure the RUN_AS_USER variable is not commented out
fabric_uncomment(startup_script_path,
'RUN_AS_USER='******'#',
backup='.bak')
# now update RUN_AS_USER
before = '^\s*RUN_AS_USER=.*'
after = 'RUN_AS_USER=\"' + nexus_username + '\"'
fabric_sed(startup_script_path,
before,
after,
use_sudo=True,
backup='.bak')
def mountDrives(force=False):
if conf['hdd']['auto_mount'] or force:
for mpoint in conf['hdd']['mount_locations']:
if not fabric_exists(mpoint['mount_point']):
runCmd("mkdir -p %s" % mpoint['mount_point'])
runCmd("mount %s %s" % (mpoint['drive'], mpoint['mount_point']))
def backup_existing_install(install_dir, install_options):
with cd(install_dir):
# move the current nexus install into a backup dir
if fabric_exists(install_options['nexus_current_dir_name']):
sudo('mv %(nexus_current_dir_name)s %(nexus_old_dir_name)s' % install_options)
def exists(remote_path):
return fabric_exists(remote_path)
def mountDrives(force=False):
if conf['hdd']['auto_mount'] or force:
for mpoint in conf['hdd']['mount_locations']:
if not fabric_exists(mpoint['mount_point']):
runCmd("mkdir -p %s" % mpoint['mount_point'])
runCmd("mount %s %s" % (mpoint['drive'],mpoint['mount_point']))
