def install_sysv_init_script(nsd, nuser, cfgfile):
"""
Install the init script for an operational deployment of RASVAMT.
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.
"""
with settings(user=env.AWS_SUDO_USER):
print(red("Initialising deployment"))
sudo('usermod -a -G {} ec2-user'.format(env.APP_USER))
sudo('mkdir -p /etc/supervisor/')
sudo('mkdir -p /etc/supervisor/conf.d/')
sudo('cp {0}/fabfile/init/sysv/nginx.conf /etc/nginx/.'.
format(APP_source_dir()))
# copy nginx and supervisor conf files
sudo('cp {0}/fabfile/init/sysv/rasvama.conf /etc/supervisor/conf.d/.'.
format(APP_source_dir()))
# create the DB
with settings(user=env.APP_USER):
virtualenv('cd {0}/db; python create_db.py'.format(env.APP_SRC_DIR))
#check if nginx is running else
print(red("Server setup and ready to deploy"))
#Think we have
success("Init scripts installed")
def start_APP_and_check_status():
"""
Starts the APP daemon process and checks that the server is up and running
then it shuts down the server
"""
virtualenv('dlg --help')
success('dlg help is working...')
def build_APP():
"""
Builds and installs APP into the target virtualenv.
"""
with cd(APP_source_dir()):
extra_pkgs = extra_python_packages()
if extra_pkgs:
virtualenv('pip install %s' % ' '.join(extra_pkgs))
develop = False
no_doc_dependencies = APP_doc_dependencies()
build_cmd = APP_build_cmd()
print(build_cmd)
if build_cmd != '':
virtualenv(build_cmd)
success("{0} built and installed".format(env.APP_NAME))
def start_APP_and_check_status():
"""
Starts the APP daemon process and checks that the server is up and running
then it shuts down the server
"""
with cd('{0}/pyvospace/server/deploy'.format(APP_source_dir())):
# >>>> Darwin docker shows a permission issue with keychain access <<<<
if get_linux_flavor() != 'Darwin':
virtualenv('docker-compose build')
else:
info('>>>> Darwin reuqires to build docker container manually')
info('>>>> docker-compose build')
virtualenv(
'docker run -d -p 5435:5432 pyvospace/pyvospace-db -h 0.0.0.0')
time.sleep(10)
with cd('{0}'.format(APP_source_dir())):
virtualenv('python -m unittest discover test')
# run('mkdir -p /tmp/fuse')
# virtualenv('posix_space --cfg test_vo.ini > /tmp/space.log 2>&1')
# time.sleep(2)
# virtualenv('posix_storage --cfg test_vo.ini > /tmp/storage.log 2>&1')
# time.sleep(2)
# virtualenv('python -m pyvospace.client.fuse --host localhost --port 8080 --username test --password test --mountpoint /tmp/fuse/`` > /tmp/fusemnt.log 2>&1')
# time.sleep(2)
# run("cd /tmp/fuse && mkdir -p newdir && cd newdir && echo 'Hello World!' >> data && cat data")
success('{0} is working...'.format(env.APP_NAME))
def start_APP_and_check_status():
"""
Starts the ngamsDaemon process and checks that the server is up and running.
Then it shuts down the server
"""
# We sleep 2 here as it was found on Mac deployment to docker container that the
# shell would exit before the ngasDaemon could detach, thus resulting in no startup.
virtualenv('ngamsDaemon start -cfg {0} && sleep 2'.format(env.tgt_cfg))
try:
res = virtualenv('ngamsDaemon status -cfg {0}'.format(env.tgt_cfg),
warn_only=True)
if res.failed:
failure(
"Couldn't contact NGAS server after starting it. "
"Check log files under %s/log/ to find out what went wrong" %
APP_source_dir(),
with_stars=False)
else:
success('NGAS server started correctly :)')
finally:
info("Shutting NGAS server down now")
virtualenv("ngamsDaemon stop -cfg {0}".format(env.tgt_cfg))
def build_APP():
"""
Builds and installs APP into the target virtualenv.
"""
with cd(APP_source_dir()):
develop = False
no_doc_dependencies = APP_doc_dependencies()
build_cmd = APP_build_cmd()
print(build_cmd)
if build_cmd != '':
virtualenv(build_cmd)
with cd(APP_install_dir()):
virtualenv(
'pip install --no-binary zc.recipe.egg -r {0}'.format(ZOPE_URL))
# virtualenv('pip install -U zope.interface')
virtualenv('pip install Products.ExternalMethod')
virtualenv('pip install Products.PythonScripts')
virtualenv('pip install Products.ZSQLMethods==2.13.5')
# virtualenv('easy_install Products.SQLAlchemyDA')
virtualenv('pip install psycopg2-binary')
virtualenv('mkzopeinstance -d {0}/ngas -u {1}:{2}'.format(
APP_install_dir(), 'admin', 'admin4zope'))
with cd('/tmp'):
virtualenv(
'git clone https://github.com/zopefoundation/Products.SQLAlchemyDA.git SQLAlchemyDA'
)
virtualenv('cd SQLAlchemyDA; python setup.py install')
