def check_brew_port():
"""
Check for existence of homebrew or macports
RETRUNS: string containing the installed package manager or None
"""
if check_command('brew'):
return 'brew'
elif check_command('port'):
return 'port'
else:
return None
def install_sysv_init_script(nsd, nuser, cfgfile):
"""
Install the APP init script for an operational deployment.
The init script is an old System V init system.
In the presence of a systemd-enabled system we use the update-rc.d tool
to enable the script as part of systemd (instead of the System V chkconfig
tool which we use instead). The script is prepared to deal with both tools.
"""
# Different distros place it in different directories
# The init script is prepared for both
opt_file = '/etc/sysconfig/dlg'
if get_linux_flavor() in ('Ubuntu', 'Debian'):
opt_file = '/etc/default/dlg'
# Script file installation
sudo('cp {0}/fabfile/init/sysv/dlg-* /etc/init.d/'.format(nsd))
sudo('chmod 755 /etc/init.d/dlg-*')
# Options file installation and edition
sudo('cp {0}/fabfile/init/sysv/dlg.options {1}'.format(nsd, opt_file))
sudo('chmod 644 %s' % (opt_file, ))
# Enabling init file on boot
if check_command('update-rc.d'):
sudo('update-rc.d dlg-nm defaults')
sudo('update-rc.d dlg-dim defaults')
else:
sudo('chkconfig --add dlg-nm')
sudo('chkconfig --add dlg-dim')
success("{0} init script installed".format(env.APP_NAME))
def install_homebrew():
"""
Task to install homebrew on Mac OSX.
NOTE: This should not be done if macports is installed already.
"""
lf = get_linux_flavor()
if lf != 'Darwin':
puts(red("Potentially this is not a Mac OSX installation: {0}".format(lf)))
raise(ValueError)
if check_command('port'):
puts(red('MacPorts is installed and it is not recommended to mix it with homebrew!!'))
puts(red('Bailing out!'))
raise(ValueError)
return
if not check_command('brew'):
run('ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"')
else:
puts(red('Homebrew is installed already! New installation not required.'))
def install_sysv_init_script(nsd, nuser, cfgfile):
"""
Install the uwsgi init script for an operational deployment of EAGLE.
The init script is an old System V init system.
In the presence of a systemd-enabled system we use the update-rc.d tool
to enable the script as part of systemd (instead of the System V chkconfig
tool which we use instead). The script is prepared to deal with both tools.
"""
if env.FAB_TASK == 'docker_image':
env.sudo_user = '******'
elif env.FAB_TASK == 'aws_deploy':
env.sudo_user = env.AWS_SUDO_USER
with settings(user=env.sudo_user):
# Different distros place it in different directories
# The init script is prepared for both
opt_file = '/etc/uwsgi/uwsgi.ini'
# The uwsgi binary got installed into the virtualenv. Lets pull that over
# to the system wide folder.
sudo('cp {0}/bin/uwsgi /usr/local/bin/uwsgi'.format(APP_install_dir()))
sudo('chmod 755 /usr/local/bin/uwsgi')
# init file installation
sudo('cp {0}/fabfile/init/sysv/uwsgi /etc/init.d/'.format(APP_source_dir()))
sudo('chmod 755 /etc/init.d/uwsgi')
# Options file installation and edition
sudo('mkdir -p /etc/uwsgi')
sudo('cp {0}/fabfile/init/sysv/uwsgi.ini {1}'.format(APP_source_dir(),
opt_file))
sudo('chmod 644 {0}'.format(opt_file))
# Enabling init file on boot
if check_command('update-rc.d'):
sudo('update-rc.d uwsgi defaults')
else:
sudo('chkconfig --add uwsgi')
# Nginx is not in standard repos
# go get it [This is just for centos]
sudo('cp {0}/fabfile/init/nginx.repo /etc/yum.repos.d/.'.
format(APP_source_dir()))
sudo('yum update ; yum install nginx')
# Now let's connect that to nginx
# Copy main nginx conf file
sudo('cp {0}/fabfile/init/sysv/nginx.conf /etc/nginx/.'.
format(APP_source_dir()))
# copy uwsgi nginx conf file
sudo('cp {0}/fabfile/init/sysv/eagle.conf /etc/nginx/conf.d/.'.
format(APP_source_dir()))
success("Init scripts installed")
def install_sysv_init_script(nsd, nuser, cfgfile):
"""
Install the NGAS init script for an operational deployment.
The init script is an old System V init system.
In the presence of a systemd-enabled system we use the update-rc.d tool
to enable the script as part of systemd (instead of the System V chkconfig
tool which we use instead). The script is prepared to deal with both tools.
"""
# Different distros place it in different directories
# The init script is prepared for both
opt_file = '/etc/sysconfig/ngas'
if get_linux_flavor() in ('Ubuntu', 'Debian'):
opt_file = '/etc/default/ngas'
# Script file installation
sudo('cp %s/fabfile/init/sysv/ngas-server /etc/init.d/' % (nsd, ))
sudo('chmod 755 /etc/init.d/ngas-server')
# Options file installation and edition
ntype = settings['NGAS_SERVER_TYPE']
sudo('cp %s/fabfile/init/sysv/ngas-server.options %s' % (nsd, opt_file))
sudo('chmod 644 %s' % (opt_file, ))
sed(opt_file, '^USER=.*', 'USER=%s' % (nuser, ), use_sudo=True, backup='')
sed(opt_file,
'^CFGFILE=.*',
'CFGFILE=%s' % (cfgfile, ),
use_sudo=True,
backup='')
if ntype == 'cache':
sed(opt_file, '^CACHE=.*', 'CACHE=YES', use_sudo=True, backup='')
elif ntype == 'data-mover':
sed(opt_file,
'^DATA_MOVER=.*',
'DATA_MOVER=YES',
use_sudo=True,
backup='')
# Enabling init file on boot
if check_command('update-rc.d'):
sudo('update-rc.d ngas-server defaults')
else:
sudo('chkconfig --add ngas-server')
success("NGAS init script installed")