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manage.py
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Created
Tue, Aug 27, 19:40
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3 KB
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text/x-python
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Thu, Aug 29, 19:40 (1 d, 23 h)
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R3600 invenio-infoscience
manage.py
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# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2013, 2014 CERN.
#
# Invenio is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# Invenio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Invenio; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
"""Invenio manager implementation using *Flask-Script*."""
from
__future__
import
print_function
from
flask
import
current_app
from
invenio.base.factory
import
create_app
from
invenio.ext.script
import
Manager
,
change_command_name
,
register_manager
manager
=
Manager
(
create_app
(),
with_default_commands
=
False
)
@manager.shell
def
make_shell_context
():
"""Extend shell context."""
from
invenio.ext.sqlalchemy
import
db
return
dict
(
current_app
=
current_app
,
db
=
db
)
@manager.command
def
version
():
"""Get running version of Invenio."""
return
current_app
.
config
.
get
(
'CFG_VERSION'
)
@manager.command
@change_command_name
def
check_for_software_updates
():
"""Check software updates."""
from
flask
import
get_flashed_messages
from
invenio.ext.script
import
check_for_software_updates
print
(
">>> Going to check software updates ..."
)
result
=
check_for_software_updates
()
messages
=
list
(
get_flashed_messages
(
with_categories
=
True
))
if
len
(
messages
)
>
0
:
print
(
'
\n
'
.
join
(
map
(
lambda
t
,
msg
:
'[
%s
]:
%s
'
%
(
t
.
upper
(),
msg
),
messages
)))
print
(
'>>> '
+
(
'Invenio is up to date.'
if
result
else
'Please consider updating your Invenio installation.'
))
@manager.command
@change_command_name
def
detect_system_details
():
"""Detect and print system details such as Apache/Python/MySQL versions.
It is useful for debugging problems on various OS.
"""
import
sys
import
socket
print
(
">>> Going to detect system details..."
)
print
(
"* Hostname: "
+
socket
.
gethostname
())
print
(
"* Invenio version: "
+
version
())
print
(
"* Python version: "
+
sys
.
version
.
replace
(
"
\n
"
,
" "
))
try
:
from
invenio.base.scripts.apache
import
version
as
apache_version
print
(
"* Apache version: "
+
apache_version
(
separator
=
";
\n
"
))
except
ImportError
:
print
(
'* Apache manager could not be imported.'
,
file
=
sys
.
stderr
)
try
:
from
invenio.base.scripts.database
import
\
mysql_info
,
\
version
as
detect_database_driver_version
,
\
driver
as
detect_database_driver_name
print
(
"* "
+
detect_database_driver_name
()
+
" version: "
+
detect_database_driver_version
())
try
:
out
=
mysql_info
(
separator
=
"
\n
"
,
line_format
=
" -
%s
:
%s
"
)
print
(
"* MySQL version:
\n
"
,
out
)
except
Exception
as
e
:
print
(
"* Error:"
,
e
,
file
=
sys
.
stderr
)
except
ImportError
:
print
(
'* Database manager could not be imported.'
,
file
=
sys
.
stderr
)
print
(
">>> System details detected successfully."
)
def
main
():
"""Run manager."""
register_manager
(
manager
)
manager
.
run
()
if
__name__
==
"__main__"
:
main
()
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