def setup_slaves():
print "Setting up slave %s" % env.host
with settings(warn_only=True):
sudo('service postgresql stop')
host = env.roledefs['master'][0]
if host not in env.addresses:
raise KeyError("could not find master IP address")
print host
master_ip = env.addresses[host]['eth0']
append(pg_conf, 'wal_level = hot_standby', use_sudo = True)
append(pg_conf, 'max_wal_senders = 5', use_sudo = True)
append(pg_conf, 'wal_keep_segments = 32', use_sudo = True)
append(pg_conf, 'hot_standby = on', use_sudo = True)
with cd(os.path.dirname(data_path)):
with settings(warn_only=True):
sudo('mv main main.%d' % time.time() )
print "Starting backup from master %s" % master_ip
sudo('pg_basebackup -P -x -h %s -U project -D main' % master_ip)
sudo('rm -f main/backup_label')
sudo('chown -R postgres:postgres main')
print "Done."
append(recovery_conf, "standby_mode = 'on'", use_sudo = True)
append(recovery_conf, "primary_conninfo = 'host=%s user=project'" % master_ip, use_sudo = True)
sudo('service postgresql start')
def setup_database():
"""Create the application database and associated user with a temporary password"""
with hide('output', 'running'):
with settings(warn_only=True):
psql("CREATE USER project UNENCRYPTED PASSWORD 'project';")
psql("ALTER ROLE project REPLICATION LOGIN;")
with settings(warn_only=True):
psql("CREATE DATABASE project ENCODING 'UTF-8';")
psql("GRANT ALL ON DATABASE project TO project;")
def _setup_database():
quer_criar_template = False
quer_criar_user = False
quer_criar_db = False
puts_blue("Setup do Bano de Dados")
with cd('%(django_user_home)s' % env):
if 'postgis' in env.django_settings.DATABASES['default']['ENGINE']:
# template postgis existe
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('psql -tAc "SELECT \'template_postgis_encontrado\';" template_postgis', user='******')
if not 'template_postgis_encontrado' in res:
# quer criar o template postgis?
quer_criar_template = console.confirm(u'quer criar o template postgis?')
if quer_criar_template:
script_path = '%s/scripts/create_template_postgis-debian.sh' % base_path
remote = '/opt/django/create_template_postgis-debian.sh'
if not files.exists(remote, use_sudo=True, verbose=False):
put(
open(script_path),
remote,
use_sudo=True
)
sudo('/bin/bash %s' % remote, user='******')
# cria template postgis
rolname = env.django_settings.DATABASES['default']['USER']
# user existe
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo(
'psql -tAc \
"SELECT \'user_encontrado\' FROM ( \
SELECT count(*) FROM pg_roles WHERE rolname=\'%s\'\
) AS COUNT WHERE COUNT.count >= 1;"' % rolname,
user='******'
)
if not 'user_encontrado' in res:
quer_criar_user = console.confirm(u'quer criar o user %s?' % rolname)
if quer_criar_user:
_create_postgre_user()
database = env.django_settings.DATABASES['default']['NAME']
# user existe
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('psql -tAc "SELECT \'BD_encontrado\';" %s' % database, user='******')
if not 'BD_encontrado' in res:
quer_criar_db = console.confirm(u'quer criar o Database %s?' % database)
if quer_criar_db:
_create_postgre_database()
_atualiza_projs(database)
def git_pull():
with cd(env.code_root):
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('git checkout -b %(branch)s' % env, user=env.django_user)
if 'failed' in res:
sudo('git checkout %(branch)s' % env, user=env.django_user)
sudo('git pull origin %(branch)s' % env, user=env.django_user)
def _git_clone():
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
with cd(env.code_root):
res = sudo('git pull origin %(branch)s' % env, user=env.django_user)
logging.error('code root not exists: %s' % res)
if 'No such file or directory' in res:
sudo('git clone %(repository)s %(code_root)s' % env, user=env.django_user)
def get_file_task(remote_path, local_path, user='******', password='******'):
# Task to grab file from host and return result
env.user = user
env.password = password
env.parallel = True
with settings(warn_only=True):
return get(remote_path, local_path)
def bower_install():
print yellow('\nInstalling Bower dependencies')
with shell_env(HOME=env.deploy_user_home):
with settings(password=env.sd_password):
with cd('%s/%s' % (env.repos_dir, REPOSITORY[1])):
sudo('npm install -d', user=env.deploy_user)
sudo('bower update', user=env.deploy_user)
def pylint_file(filenames, **kwargs):
"""
apply pylint to the file specified,
return the filename, score
"""
command = "pylint "
if 'rcfile' in kwargs and kwargs['rcfile'] is not None:
command += " --rcfile={0} ".format(kwargs['rcfile'])
command = command + ' '.join(filenames)
# we use fabric to run the pylint command, hiding the normal fab
# output and warnings
with hide('output', 'running', 'warnings'), settings(warn_only=True):
result = local(command, capture=True)
score = 0.0
# parse the output from pylint for the score
for line in result.split('\n'):
if re.match("E....:.", line):
LOGGER.info(line)
if "Your code has been rated at" in line:
score = re.findall("\d+.\d\d", line)[0]
score = float(score)
return filenames, score
def bower_install():
print yellow('\nInstalling Bower dependencies')
with shell_env(HOME=env.deploy_user_home):
with settings(password=env.sd_password):
with cd('%s/%s' % (env.repos_dir, REPOSITORY[1])):
sudo('npm install -d', user=env.deploy_user)
sudo('bower update', user=env.deploy_user)
def _test(option, path, use_sudo):
if isinstance(path, Path):
path = str(path)
with settings(hide('running', 'stdout', 'stderr', 'warnings'),
warn_only=True):
return run_or_sudo(f'test {option} {quote(path)}', use_sudo).succeeded
def _supervisor_restart():
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('%(supervisorctl)s restart %(supervisor_program_name)s' % env)
if 'ERROR' in res:
print red_bg("%s NOT STARTED!" % env.supervisor_program_name)
else:
print green_bg("%s correctly started!" % env.supervisor_program_name)
def _supervisor_restart():
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('%(supervisorctl)s restart %(supervisor_program_name)s' % env)
if 'ERROR' in res:
print red_bg("%s NOT STARTED!" % env.supervisor_program_name)
else:
print green_bg("%s correctly started!" % env.supervisor_program_name)
def finish_configuring_slave():
parameter_default_values()
with settings(host_string=env.pgslave_user_host):
# upload repmgr.conf on slave server
repmgr_context = dict(cluster_name=env.cluster_name,
node_number=env.slave_node_number,
sync_user=env.sync_user,
sync_db=env.sync_db,
sync_pass=env.sync_pass,
ssh_port=env.master_ssh_port,
)
repmgr_conf_file = 'conf/repmgr/repmgr.conf'
if not isfile(repmgr_conf_file):
repmgr_conf_file = '%s/%s' % (pg_fabrep_path, repmgr_conf_file)
upload_template(repmgr_conf_file, env.master_pgdata_path,
context=repmgr_context, backup=False)
slave_postgresql_conf = "%spostgresql.conf" % env.slave_pgdata_path
slave_postgresql_conf_bck = "%spostgresql.conf.bck" % env.slave_pgdata_path
sudo('mv %s %s' % (slave_postgresql_conf, slave_postgresql_conf_bck))
sudo("sed '/hot_standby =/c hot_standby = on' %s > %s" % \
(slave_postgresql_conf_bck, slave_postgresql_conf))
sudo("mkdir -p %s" % env.slave_pgconf_path)
sudo("cp %spg_hba.conf %s" % (env.slave_pgdata_path, env.slave_pgconf_path))
sudo("cp %spg_ident.conf %s" % (env.slave_pgdata_path, env.slave_pgconf_path))
sudo("cp %spostgresql.conf %s" % (env.slave_pgdata_path, env.slave_pgconf_path))
run("sudo -u postgres pg_ctl -D /var/lib/postgresql/%(postgres_version)s/%(cluster_name)s/ start" % env)
def get_file_task(remote_path, local_path, user='******', password='******'):
# Task to grab file from host and return result
env.user = user
env.password = password
env.parallel = True
with settings(warn_only=True):
return get(remote_path, local_path)
def restart_nginx():
print yellow('\nRestarting Gunicorn')
with settings(password=env.sd_password):
sudo('service nginx restart')
#fab development:user=<conejo|rcanepa|pillin> update_repos bower_install grunt_build restart_nginx
def _standby_clone():
""" With "node1" server running, we want to use the clone standby
command in repmgr to copy over the entire PostgreSQL database cluster
onto the "node2" server. """
# manualy:
# $ mkdir -p /var/lib/postgresql/9.1/testscluster/
# $ rsync -avz --rsh='ssh -p2222' [email protected]:/var/lib/postgresql/9.1/testscluster/ /var/lib/postgresql/9.1/testscluster/
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
puts(green('Start cloning the master'))
repmgr_clone_command = 'repmgr -D %(slave_pgdata_path)s -d %(sync_db)s -p %(cluster_port)s -U %(sync_user)s -R postgres --verbose standby clone %(pgmaster_ip)s' % env
puts(green(repmgr_clone_command))
puts("-" * 40)
res = sudo(repmgr_clone_command, user='******')
if 'Can not connect to the remote host' in res or 'Connection to database failed' in res:
puts("-" * 40)
puts(green(repmgr_clone_command))
puts("-" * 40)
puts("Master server is %s reachable." % red("NOT"))
puts("%s you can try to CLONE the slave manually [%s]:" % (green("BUT"), red("at your own risk")))
puts("On the slave server:")
puts("$ sudo -u postgres rsync -avz --rsh='ssh -p%(master_ssh_port)s' postgres@%(pgmaster_ip)s:%(master_pgdata_path)s %(slave_pgdata_path)s --exclude=pg_xlog* --exclude=pg_control --exclude=*.pid" % env)
puts("Here:")
puts("$ fab <cluster_task_name> finish_configuring_slave")
abort("STOP...")
def _test_nginx_conf():
'''
Testa configurações do nginx
'''
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('nginx -t -c /etc/nginx/nginx.conf')
if 'test failed' in res:
abort(red('NGINX configuration test failed! Please review your parameters.'))
def test_nginx_conf():
with settings(
hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('nginx -t -c /etc/nginx/nginx.conf')
if 'test failed' in res:
abort(red_bg(
'NGINX configuration test failed!'
' Please review your parameters.'))
def _create_django_user():
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('useradd -d %(django_user_home)s -m -r %(django_user)s' % env)
if 'already exists' in res:
puts('User \'%(django_user)s\' already exists, will not be changed.' % env)
return
# set password
sudo('passwd %(django_user)s' % env)
def _create_django_user():
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('useradd -d %(django_user_home)s -m -r %(django_user)s' % env)
if 'already exists' in res:
puts('User \'%(django_user)s\' already exists, will not be changed.' % env)
return
# set password
sudo('passwd %(django_user)s' % env)
def _setup_permissions():
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('usermod -G nginx %s' % env.django_user)
if 'does not exist' in res:
res = sudo('usermod -G www-data %s' % env.django_user)
sudo('chown -R %(django_user)s:www-data %(django_user_home)s' % env)
else:
sudo('chown -R %(django_user)s:nginx %(django_user_home)s' % env)
sudo('chmod -R g+x %(django_user_home)s' % env)
def _git_clone():
'''
Faz um clone de um repositório
'''
puts_blue("== CLONE do repositório ...", 1, bg=107)
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
with cd('%(django_user_home)s' % env):
sudo('git clone %(repository)s %(code_root)s' % env, user=env.django_user)
with cd(env.code_root):
sudo('git fetch' % env, user=env.django_user)
sudo('git checkout %(branch)s' % env, user=env.django_user)
def update_repos():
print yellow('\nUpdating project GitHub repos')
with shell_env(HOME=env.deploy_user_home):
with settings(password=env.sd_password):
if not exists(env.repos_dir):
sudo('mkdir %s' % env.repos_dir)
sudo('chown -R %s:%s %s' % (env.deploy_user, env.deploy_user, env.repos_dir))
with cd(env.repos_dir):
if not exists('%s/%s' % (env.repos_dir, REPOSITORY[1])):
sudo('git clone %s %s' % (REPOSITORY[0], REPOSITORY[1]), user=env.deploy_user)
with cd(REPOSITORY[1]):
sudo('git checkout %s' % REPOSITORY[2], user=env.deploy_user)
sudo('git pull origin %s' % REPOSITORY[2], user=env.deploy_user)
def iperf_server_pid(command, user="******", password="******"):
"""
Task to discover iperf (running in server mode) PID
:param command: command to obtain iperf PID
:param user: username of remote user
:param password: password of remote user
"""
env.user = user
env.password = password
env.parallel = True
with settings(warn_only=True):
return run(command, pty=False, combine_stderr=True)
def iperf_server_pid(command, user='******', password='******'):
"""
Task to discover iperf (running in server mode) PID
:param command: command to obtain iperf PID
:param user: username of remote user
:param password: password of remote user
"""
env.user = user
env.password = password
env.parallel = True
with settings(warn_only=True):
return run(command, pty=False, combine_stderr=True)
def iperf_server_command(command, user='******', password='******'):
"""
Run given iperf command on specific host
:param command: iperf command with arguments
:param user: username of remote user
:param password: password of remote user
"""
env.user = user
env.password = password
env.parallel = True
with settings(warn_only=True):
return run(command, pty=False, combine_stderr=True)
def iperf_server_command(command, user="******", password="******"):
"""
Run given iperf command on specific host
:param command: iperf command with arguments
:param user: username of remote user
:param password: password of remote user
"""
env.user = user
env.password = password
env.parallel = True
with settings(warn_only=True):
return run(command, pty=False, combine_stderr=True)
def _create_django_user():
'''
Função que cria e verifica se o usuário Django Existe
'''
puts_blue(u" Cria usuário __django__ ...", 1, bg=107)
puts_blue("== Verifica / Cria usuário 'django' ...", 1, bg=107)
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('useradd -d %(django_user_home)s -m -r %(django_user)s -s /bin/bash' % env)
if 'already exists' in res:
puts('User \'%(django_user)s\' already exists, will not be changed.' % env)
return
# set password
sudo('passwd %(django_user)s' % env)
def dc_restart(service_name='', cmd=''):
'''
Restarts a service, executing optional command before restart
Execute as:
fab using_project:<project-name> dc_restart:<service_name>[,<cmd>]
'''
with settings(warn_only=True):
dc_stop(service_name=service_name)
dc_rm(service_name=service_name)
rm_dangling_volumes()
if cmd is not None and cmd != '':
dc_run(options='', service_name=service_name, cmd=cmd)
dc_up(options='-d', service_name=service_name)
dc_logs(options='-f', service_name=service_name)
def update_repos():
print yellow('\nUpdating project GitHub repos')
with shell_env(HOME=env.deploy_user_home):
with settings(password=env.sd_password):
if not exists(env.repos_dir):
sudo('mkdir %s' % env.repos_dir)
sudo('chown -R %s:%s %s' %
(env.deploy_user, env.deploy_user, env.repos_dir))
with cd(env.repos_dir):
if not exists('%s/%s' % (env.repos_dir, REPOSITORY[1])):
sudo('git clone %s %s' % (REPOSITORY[0], REPOSITORY[1]),
user=env.deploy_user)
with cd(REPOSITORY[1]):
sudo('git checkout %s' % REPOSITORY[2],
user=env.deploy_user)
sudo('git pull origin %s' % REPOSITORY[2],
user=env.deploy_user)
def _atualiza_projs(database_name):
if os.path.exists('projs.json'):
j = json.load(open('projs.json'))
query_file_path = '/tmp/%(project)s_query.sql' % env
fd = StringIO()
fd.name = '%(project)s_query.sql' % env
sudo('touch %s' % query_file_path)
for key, value in j.items():
fd.write(value['postgis'] + '\n')
srid_key = '<%s>' % key
with settings(warn_only=True):
res = sudo('grep -H "%s" /usr/share/proj/epsg ' % srid_key)
if not srid_key in res:
string_epsg = "%s %s" % (srid_key, value['proj4text'])
sudo("echo '%s' >> %s" % (string_epsg, '/usr/share/proj/epsg'))
put(fd, query_file_path, use_sudo=True)
sudo("psql %s < %s" % (database_name, query_file_path), user='******')
def git_seed(commit=None, ignore_untracked_files=False):
"""
seed a git repository (and create if necessary) [remote]
"""
# check if the local repository is dirty
dirty_working_copy = git_is_dirty(ignore_untracked_files)
if dirty_working_copy:
abort(
'Working copy is dirty. This check can be overridden by\n'
' try adding allow_dirty to your call.')
# check if the remote repository exists and create it if necessary
git_init()
# use specified commit or HEAD
commit = commit or git_head_rev()
# finish execution if remote repository has commit already
if git_exists(env.code_root, commit):
puts(green('Commit ') + commit + green(' exists already'))
return
# push the commit to the remote repository
#
# (note that pushing to the master branch will not change the contents
# of the working directory)
puts(green('Pushing commit ') + commit)
with settings(warn_only=True):
force = (env.git_force_push) and '-f' or ''
push = local(
'git push git+ssh://%s@%s:%s%s %s:refs/heads/master %s' % (
env.user, env.host, env.port, env.code_root,
commit, force))
if push.failed:
abort(
'%s is a non-fast-forward\n'
'push. The seed will abort so you don\'t lose information.'
' If you are doing this\nintentionally try user'
' force_push and add it to your call.' % commit)
def _supervisor_restart():
'''
Restarta o supervisor
'''
puts_blue(" __restart__ da aplicação via supervisor ...", 1, bg=107)
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('%(supervisorctl)s stop %(supervisor_program_name)s' % env)
puts_blue("-> Parando App:")
puts_blue(" Mensagem do supervisor: %s " % (res))
#start app
res = sudo('%(supervisorctl)s start %(supervisor_program_name)s' % env)
puts_blue("-> Reiniciando a App:")
if 'ERROR' in res:
puts_red("-> Erro ao reiniciar a app : %s" % env.supervisor_program_name)
else:
puts_green("==========================================")
puts_green(" %s iniciado com sucesso " % env.supervisor_program_name)
puts_green("==========================================")
puts_blue(" Mensagem do supervisor: %s " % (res))
def pyflakes_file(filenames, verbose=False):
"""
_pyflakes_file_
Appyly pyflakes to file specified,
return (filenames, score)
"""
command = 'pyflakes ' + ' '.join(filenames)
# we use fabric to run the pyflakes command, hiding the normal fab
# output and warnings
with hide('output', 'running', 'warnings'), settings(warn_only=True):
result = local(command, capture=True)
flakes = 0
data = [x for x in result.split('\n') if x.strip()]
if len(data) != 0:
#We have at least one flake, find the rest
flakes = count_flakes(data, verbose) + 1
else:
flakes = 0
return filenames, flakes
def _setup_database():
with settings(warn_only=True):
postgres.server()
postgres.user(env.psql_user, password=env.psql_password)
postgres.database(env.psql_db, owner=env.psql_user)
def setup():
parameter_default_values()
# test configuration start
if not test_configuration():
if not console.confirm("Configuration test %s! Do you want to continue?" % red_bg('failed'), default=False):
abort("Aborting at user request.")
# test configuration end
if env.ask_confirmation:
if not console.confirm("Are you sure you want to setup %s cluster?" % green(env.cluster_name.upper()), default=False):
abort("Aborting at user request.")
puts(green_bg('Start setup...'))
start_time = datetime.now()
# Start configuring master server
with settings(host_string=env.pgmaster_user_host):
print "%s configuring master server!" % green_bg("Start")
_verify_sudo()
_common_setup()
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo("pg_createcluster --start %(postgres_version)s %(cluster_name)s -p %(cluster_port)s" % env)
if 'already exists' in res:
puts(green("Cluster '%(cluster_name)s' already exists, will not be changed." % env))
if 'Error: port %s is already used' % env.cluster_port in res:
puts(red(res))
with cd(env.master_pgdata_path):
with settings(hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
run('''sudo -u postgres psql -p %(cluster_port)s -c "CREATE USER %(sync_user)s SUPERUSER ENCRYPTED PASSWORD '%(sync_pass)s';"''' % env, shell=False)
run('''sudo -u postgres createdb -p %(cluster_port)s --owner %(sync_user)s --template template0 --encoding=UTF8 --lc-ctype=en_US.UTF-8 --lc-collate=en_US.UTF-8 %(sync_db)s''' % env, shell=False)
run('''sudo -u postgres psql -p %(cluster_port)s -c "GRANT CREATE, CONNECT ON DATABASE %(sync_db)s TO %(sync_user)s WITH GRANT OPTION;"''' % env, shell=False)
postgres_conf_file = 'conf/postgres/postgresql.conf'
if not isfile(postgres_conf_file):
postgres_conf_file = '%s/%s' % (pg_fabrep_path, postgres_conf_file)
upload_template(postgres_conf_file, env.master_pgconf_path,
context=env, backup=False)
if env.verbose:
puts("Uploaded postgresql.conf from %s to %s" % (green(abspath(postgres_conf_file)), green(env.master_pgconf_path)))
# start preparing pg_hba.conf file
replication_hba = '%sreplication_hba.conf' % env.master_pgconf_path
pg_hba = '%spg_hba.conf' % env.master_pgconf_path
pg_hba_bck = '%spg_hba.conf.bck' % env.master_pgconf_path
pg_hba_file = 'conf/postgres/pg_hba.conf'
if not isfile(pg_hba_file):
pg_hba_file = '%s/%s' % (pg_fabrep_path, pg_hba_file)
upload_template(pg_hba_file, replication_hba,
context=env, backup=False)
sudo('mv %s %s' % (pg_hba, pg_hba_bck))
sudo("sed -n -e '/START REPLICATION RULES/,/END REPLICATION RULES/!p' %s > %s" % (pg_hba_bck, pg_hba))
sudo("cat %s >> %s" % (replication_hba, pg_hba))
sudo("rm %s" % replication_hba)
# upload repmgr.conf on master server
repmgr_context = dict(cluster_name=env.cluster_name,
node_number=env.master_node_number,
sync_user=env.sync_user,
sync_db=env.sync_db,
sync_pass=env.sync_pass,
ssh_port=22, # we don't need here
)
repmgr_conf_file = 'conf/repmgr/repmgr.conf'
if not isfile(repmgr_conf_file):
repmgr_conf_file = '%s/%s' % (pg_fabrep_path, repmgr_conf_file)
upload_template(repmgr_conf_file, env.master_pgdata_path,
context=repmgr_context, backup=False)
sudo("""echo -e "# Added by pg_fabrep\nexport PGDATA='/var/lib/postgresql/%(postgres_version)s/%(cluster_name)s'\nexport PGPORT=%(cluster_port)s">/var/lib/postgresql/.bash_profile""" % env)
sudo("pg_ctlcluster %(postgres_version)s %(cluster_name)s restart" % env)
# Start configuring the slave
with settings(host_string=env.pgslave_user_host):
print "%s configuring slave server!" % green_bg("Start")
_verify_sudo()
_common_setup()
sudo('rm -rf %s' % env.slave_pgdata_path)
sudo('mkdir -p %s' % env.slave_pgdata_path)
sudo('chown postgres:postgres %s' % env.slave_pgdata_path)
_standby_clone()
finish_configuring_slave() # you can start it manually
# TODO: ...
# # repmgr register master
# with settings(host_string=env.master_host_local_ip):
# sudo('repmgr -f %srepmgr.conf --verbose master register' % \
# env.master_pgdata_path, user='******')
# # repmgr register slave
# with settings(host_string=env.slave_host):
# sudo('repmgr -f %srepmgr.conf --verbose standby register' % \
# env.slave_pgdata_path, user='******')
end_time = datetime.now()
finish_message = '[%s] Correctly finished in %i seconds' % \
(green(end_time.strftime('%H:%M:%S')), (end_time - start_time).seconds)
puts(finish_message)
def host_type():
with settings(warn_only=True):
run('uname -a')
def _setup_database():
with settings(warn_only=True):
postgres.server()
postgres.user(env.psql_user, password=env.psql_password)
postgres.database(env.psql_db, owner=env.psql_user)
def host_type():
with settings(warn_only=True):
run('uname -a')
def run_command_with_remote_prompts(ip, username, password, command, prompts):
set_fabric_environment(ip, username, password)
operations.env.prompts = prompts
with operations.settings(abort_on_prompts=False):
return operations.run(command)
def supervisor_restart():
with settings(
hide('running', 'stdout', 'stderr', 'warnings'), warn_only=True):
res = sudo('%(supervisorctl)s restart all' % env)
if 'ERROR' in res:
print red_bg("%s NOT STARTED!" % env.supervisor_program_name)
def clean():
"""Clean the packaged zip"""
with settings(warn_only=True):
local('rm %s' % get_zip_file())
def restart_nginx():
print yellow('\nRestarting Gunicorn')
with settings(password=env.sd_password):
sudo('service nginx restart')
#fab development:user=<conejo|rcanepa|pillin> update_repos bower_install grunt_build restart_nginx
def grunt_build():
print yellow('\nBuilding project static files')
with shell_env(HOME=env.deploy_user_home):
with settings(password=env.sd_password):
with cd('%s/%s' % (env.repos_dir, REPOSITORY[1])):
sudo('grunt build')
def grunt_build():
print yellow('\nBuilding project static files')
with shell_env(HOME=env.deploy_user_home):
with settings(password=env.sd_password):
with cd('%s/%s' % (env.repos_dir, REPOSITORY[1])):
sudo('grunt build')
