def app_remove(auth, app):
"""
Remove app
Keyword argument:
app -- App(s) to delete
"""
from yunohost.hook import hook_exec, hook_remove
if not _is_installed(app):
raise MoulinetteError(errno.EINVAL, m18n.n('app_not_installed', app))
app_setting_path = apps_setting_path + app
#TODO: display fail messages from script
try:
shutil.rmtree('/tmp/yunohost_remove')
except:
pass
os.system(
'cp -a %s /tmp/yunohost_remove && chown -hR admin: /tmp/yunohost_remove'
% app_setting_path)
os.system('chown -R admin: /tmp/yunohost_remove')
os.system('chmod -R u+rX /tmp/yunohost_remove')
if hook_exec('/tmp/yunohost_remove/scripts/remove') != 0:
pass
if os.path.exists(app_setting_path): shutil.rmtree(app_setting_path)
shutil.rmtree('/tmp/yunohost_remove')
hook_remove(app)
app_ssowatconf(auth)
msignals.display(m18n.n('app_removed', app), 'success')
def app_remove(auth, app):
"""
Remove app
Keyword argument:
app -- App(s) to delete
"""
from yunohost.hook import hook_exec, hook_remove
if not _is_installed(app):
raise MoulinetteError(errno.EINVAL, m18n.n('app_not_installed', app))
app_setting_path = apps_setting_path + app
#TODO: display fail messages from script
try:
shutil.rmtree('/tmp/yunohost_remove')
except: pass
os.system('cp -a %s /tmp/yunohost_remove && chown -hR admin: /tmp/yunohost_remove' % app_setting_path)
os.system('chown -R admin: /tmp/yunohost_remove')
os.system('chmod -R u+rX /tmp/yunohost_remove')
if hook_exec('/tmp/yunohost_remove/scripts/remove') != 0:
pass
if os.path.exists(app_setting_path): shutil.rmtree(app_setting_path)
shutil.rmtree('/tmp/yunohost_remove')
hook_remove(app)
app_ssowatconf(auth)
msignals.display(m18n.n('app_removed', app), 'success')
def app_install(auth, app, label=None, args=None):
"""
Install apps
Keyword argument:
app -- Name, local path or git URL of the app to install
label -- Custom name for the app
args -- Serialize arguments for app installation
"""
from yunohost.hook import hook_add, hook_remove, hook_exec
# Fetch or extract sources
try:
os.listdir(install_tmp)
except OSError:
os.makedirs(install_tmp)
if app in app_list(raw=True) or ('@' in app) or ('http://'
in app) or ('https://'
in app):
manifest = _fetch_app_from_git(app)
elif os.path.exists(app):
manifest = _extract_app_from_file(app)
else:
raise MoulinetteError(errno.EINVAL, m18n.n('app_unknown'))
# Check ID
if 'id' not in manifest or '__' in manifest['id']:
raise MoulinetteError(errno.EINVAL, m18n.n('app_id_invalid'))
app_id = manifest['id']
# Check min version
if 'min_version' in manifest and __version__ < manifest['min_version']:
raise MoulinetteError(errno.EPERM,
m18n.n('app_recent_version_required', app_id))
# Check if app can be forked
instance_number = _installed_instance_number(app_id, last=True) + 1
if instance_number > 1:
if 'multi_instance' not in manifest or not is_true(
manifest['multi_instance']):
raise MoulinetteError(errno.EEXIST,
m18n.n('app_already_installed', app_id))
app_id_forked = app_id + '__' + str(instance_number)
# Replace app_id with the new one in scripts
for file in os.listdir(app_tmp_folder + '/scripts'):
#TODO: do it with sed ?
if file[:1] != '.':
with open(app_tmp_folder + '/scripts/' + file, "r") as sources:
lines = sources.readlines()
with open(app_tmp_folder + '/scripts/' + file, "w") as sources:
for line in lines:
sources.write(
re.sub(r'' + app_id + '', app_id_forked, line))
if 'hooks' in os.listdir(app_tmp_folder):
for file in os.listdir(app_tmp_folder + '/hooks'):
#TODO: do it with sed ?
if file[:1] != '.':
with open(app_tmp_folder + '/hooks/' + file,
"r") as sources:
lines = sources.readlines()
with open(app_tmp_folder + '/hooks/' + file,
"w") as sources:
for line in lines:
sources.write(
re.sub(r'' + app_id + '', app_id_forked, line))
# Change app_id for the rest of the process
app_id = app_id_forked
# Prepare App settings
app_setting_path = apps_setting_path + '/' + app_id
#TMP: Remove old settings
if os.path.exists(app_setting_path): shutil.rmtree(app_setting_path)
os.makedirs(app_setting_path)
os.system('touch %s/settings.yml' % app_setting_path)
# Add hooks
if 'hooks' in os.listdir(app_tmp_folder):
for file in os.listdir(app_tmp_folder + '/hooks'):
hook_add(app_id, app_tmp_folder + '/hooks/' + file)
app_setting(app_id, 'id', app_id)
app_setting(app_id, 'install_time', int(time.time()))
if label:
app_setting(app_id, 'label', label)
else:
app_setting(app_id, 'label', manifest['name'])
os.system('chown -R admin: ' + app_tmp_folder)
try:
if args is None:
args = ''
args_dict = dict(urlparse.parse_qsl(args))
except:
args_dict = {}
# Execute App install script
os.system('chown -hR admin: %s' % install_tmp)
# Move scripts and manifest to the right place
os.system('cp %s/manifest.json %s' % (app_tmp_folder, app_setting_path))
os.system('cp -R %s/scripts %s' % (app_tmp_folder, app_setting_path))
try:
if hook_exec(app_tmp_folder + '/scripts/install', args_dict) == 0:
shutil.rmtree(app_tmp_folder)
os.system('chmod -R 400 %s' % app_setting_path)
os.system('chown -R root: %s' % app_setting_path)
os.system('chown -R admin: %s/scripts' % app_setting_path)
app_ssowatconf(auth)
msignals.display(m18n.n('installation_complete'), 'success')
else:
raise MoulinetteError(errno.EIO, m18n.n('installation_failed'))
except:
# Execute remove script and clean folders
hook_remove(app_id)
shutil.rmtree(app_setting_path)
shutil.rmtree(app_tmp_folder)
# Reraise proper exception
try:
raise
except MoulinetteError:
raise
except KeyboardInterrupt, EOFError:
raise MoulinetteError(errno.EINTR, m18n.g('operation_interrupted'))
except Exception as e:
import traceback
msignals.display(traceback.format_exc().strip(), 'log')
raise MoulinetteError(errno.EIO, m18n.n('unexpected_error'))
def app_install(auth, app, label=None, args=None):
"""
Install apps
Keyword argument:
app -- Name, local path or git URL of the app to install
label -- Custom name for the app
args -- Serialize arguments for app installation
"""
from yunohost.hook import hook_add, hook_remove, hook_exec
# Fetch or extract sources
try: os.listdir(install_tmp)
except OSError: os.makedirs(install_tmp)
if app in app_list(raw=True) or ('@' in app) or ('http://' in app) or ('https://' in app):
manifest = _fetch_app_from_git(app)
elif os.path.exists(app):
manifest = _extract_app_from_file(app)
else:
raise MoulinetteError(errno.EINVAL, m18n.n('app_unknown'))
# Check ID
if 'id' not in manifest or '__' in manifest['id']:
raise MoulinetteError(errno.EINVAL, m18n.n('app_id_invalid'))
app_id = manifest['id']
# Check min version
if 'min_version' in manifest and __version__ < manifest['min_version']:
raise MoulinetteError(errno.EPERM,
m18n.n('app_recent_version_required', app_id))
# Check if app can be forked
instance_number = _installed_instance_number(app_id, last=True) + 1
if instance_number > 1 :
if 'multi_instance' not in manifest or not is_true(manifest['multi_instance']):
raise MoulinetteError(errno.EEXIST,
m18n.n('app_already_installed', app_id))
app_id_forked = app_id + '__' + str(instance_number)
# Replace app_id with the new one in scripts
for file in os.listdir(app_tmp_folder +'/scripts'):
#TODO: do it with sed ?
if file[:1] != '.':
with open(app_tmp_folder +'/scripts/'+ file, "r") as sources:
lines = sources.readlines()
with open(app_tmp_folder +'/scripts/'+ file, "w") as sources:
for line in lines:
sources.write(re.sub(r''+ app_id +'', app_id_forked, line))
if 'hooks' in os.listdir(app_tmp_folder):
for file in os.listdir(app_tmp_folder +'/hooks'):
#TODO: do it with sed ?
if file[:1] != '.':
with open(app_tmp_folder +'/hooks/'+ file, "r") as sources:
lines = sources.readlines()
with open(app_tmp_folder +'/hooks/'+ file, "w") as sources:
for line in lines:
sources.write(re.sub(r''+ app_id +'', app_id_forked, line))
# Change app_id for the rest of the process
app_id = app_id_forked
# Prepare App settings
app_setting_path = apps_setting_path +'/'+ app_id
#TMP: Remove old settings
if os.path.exists(app_setting_path): shutil.rmtree(app_setting_path)
os.makedirs(app_setting_path)
os.system('touch %s/settings.yml' % app_setting_path)
# Add hooks
if 'hooks' in os.listdir(app_tmp_folder):
for file in os.listdir(app_tmp_folder +'/hooks'):
hook_add(app_id, app_tmp_folder +'/hooks/'+ file)
app_setting(app_id, 'id', app_id)
app_setting(app_id, 'install_time', int(time.time()))
if label:
app_setting(app_id, 'label', label)
else:
app_setting(app_id, 'label', manifest['name'])
os.system('chown -R admin: '+ app_tmp_folder)
try:
if args is None:
args = ''
args_dict = dict(urlparse.parse_qsl(args))
except:
args_dict = {}
# Execute App install script
os.system('chown -hR admin: %s' % install_tmp)
# Move scripts and manifest to the right place
os.system('cp %s/manifest.json %s' % (app_tmp_folder, app_setting_path))
os.system('cp -R %s/scripts %s' % (app_tmp_folder, app_setting_path))
try:
if hook_exec(app_tmp_folder + '/scripts/install', args_dict) == 0:
shutil.rmtree(app_tmp_folder)
os.system('chmod -R 400 %s' % app_setting_path)
os.system('chown -R root: %s' % app_setting_path)
os.system('chown -R admin: %s/scripts' % app_setting_path)
app_ssowatconf(auth)
msignals.display(m18n.n('installation_complete'), 'success')
else:
raise MoulinetteError(errno.EIO, m18n.n('installation_failed'))
except:
# Execute remove script and clean folders
hook_remove(app_id)
shutil.rmtree(app_setting_path)
shutil.rmtree(app_tmp_folder)
# Reraise proper exception
try:
raise
except MoulinetteError:
raise
except KeyboardInterrupt, EOFError:
raise MoulinetteError(errno.EINTR, m18n.g('operation_interrupted'))
except Exception as e:
import traceback
msignals.display(traceback.format_exc().strip(), 'log')
raise MoulinetteError(errno.EIO, m18n.n('unexpected_error'))
