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 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 sed(filename, before, after, limit='', use_sudo=False, backup='.bak'):
require('hosts')
if 'localhost' in env.hosts:
# Code copied from Fabric - is there a better way to have Fabric's sed()
# use our sudo and run functions?
expr = r"sed -i%s -r -e '%ss/%s/%s/g' %s"
# Characters to be escaped in both
for char in "/'":
before = before.replace(char, r'\%s' % char)
after = after.replace(char, r'\%s' % char)
# Characters to be escaped in replacement only (they're useful in
# regexe in the 'before' part)
for char in "()":
after = after.replace(char, r'\%s' % char)
if limit:
limit = r'/%s/ ' % limit
command = expr % (backup, limit, before, after, filename)
func = use_sudo and sudo or run
return func(command)
else:
return fabric_sed(filename, before, after, limit, use_sudo, backup)
def sed(filename, before, after, limit='', use_sudo=False, backup='.bak'):
require('hosts')
if 'localhost' in env.hosts:
# Code copied from Fabric - is there a better way to have Fabric's sed()
# use our sudo and run functions?
expr = r"sed -i%s -r -e '%ss/%s/%s/g' %s"
# Characters to be escaped in both
for char in "/'":
before = before.replace(char, r'\%s' % char)
after = after.replace(char, r'\%s' % char)
# Characters to be escaped in replacement only (they're useful in
# regexe in the 'before' part)
for char in "()":
after = after.replace(char, r'\%s' % char)
if limit:
limit = r'/%s/ ' % limit
command = expr % (backup, limit, before, after, filename)
func = use_sudo and sudo or run
return func(command)
else:
return fabric_sed(filename, before, after, limit, use_sudo, backup)
