cis-kuldeep/PyBitmessage-2021-04-27
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Depends checking updates

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- checks for msgpack
- can distinguish OS and make a recommendation with respect to the
  relevant package manager
This commit is contained in:
Peter Šurda 2017-02-14 01:33:16 +01:00
parent d8ae44f9ee
commit 965f3548ac
Signed by untrusted user: PeterSurda
GPG Key ID: 0C5F50C0B5F37D87
1 changed files with 49 additions and 1 deletions
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50
src/depends.py
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@ -1,6 +1,7 @@
#! python #! python
import sys import sys
import os
import pyelliptic.openssl import pyelliptic.openssl
#Only really old versions of Python don't have sys.hexversion. We don't support #Only really old versions of Python don't have sys.hexversion. We don't support
@ -41,6 +42,8 @@ def check_hashlib():
def check_sqlite(): def check_sqlite():
if sys.hexversion < 0x020500F0: if sys.hexversion < 0x020500F0:
logger.error('The sqlite3 module is not included in this version of Python.') logger.error('The sqlite3 module is not included in this version of Python.')
if sys.platform.startswith('freebsd'):
logger.error('On FreeBSD, try running "pkg install py27-sqlite3" as root.')
return False return False
try: try:
import sqlite3 import sqlite3
@ -167,6 +170,24 @@ def check_pyqt():
import PyQt4.QtCore import PyQt4.QtCore
except ImportError: except ImportError:
logger.error('The PyQt4 package is not available. PyBitmessage requires PyQt 4.8 or later and Qt 4.7 or later.') logger.error('The PyQt4 package is not available. PyBitmessage requires PyQt 4.8 or later and Qt 4.7 or later.')
if sys.platform.startswith('openbsd'):
logger.error('On OpenBSD, try running "pkg_add py-qt4" as root.')
elif sys.platform.startswith('freebsd'):
logger.error('On FreeBSD, try running "pkg install py27-qt4" as root.')
elif os.path.isfile("/etc/os-release"):
with open("/etc/os-release", 'rt') as osRelease:
for line in osRelease:
if line.startswith("NAME="):
if "fedora" in line.lower():
logger.error('On Fedora, try running "dnf install PyQt4" as root.')
elif "opensuse" in line.lower():
logger.error('On openSUSE, try running "zypper install python-qt" as root.')
elif "ubuntu" in line.lower():
logger.error('On Ubuntu, try running "apt-get install python-qt4" as root.')
elif "debian" in line.lower():
logger.error('On Debian, try running "apt-get install python-qt4" as root.')
else:
logger.error('If your package manager does not have this package, try running "pip install PyQt4".')
return False return False
logger.info('PyQt Version: ' + PyQt4.QtCore.PYQT_VERSION_STR) logger.info('PyQt Version: ' + PyQt4.QtCore.PYQT_VERSION_STR)
logger.info('Qt Version: ' + PyQt4.QtCore.QT_VERSION_STR) logger.info('Qt Version: ' + PyQt4.QtCore.QT_VERSION_STR)
@ -179,6 +200,33 @@ def check_pyqt():
passed = False passed = False
return passed return passed
def check_msgpack():
try:
import msgpack
except ImportError:
logger.error('The msgpack package is not available. PyBitmessage requires msgpack.')
if sys.platform.startswith('openbsd'):
logger.error('On OpenBSD, try running "pkg_add py-msgpack" as root.')
elif sys.platform.startswith('freebsd'):
logger.error('On FreeBSD, try running "pkg install py27-msgpack-python" as root.')
elif os.path.isfile("/etc/os-release"):
with open("/etc/os-release", 'rt') as osRelease:
for line in osRelease:
if line.startswith("NAME="):
if "fedora" in line.lower():
logger.error('On Fedora, try running "dnf install python2-msgpack" as root.')
elif "opensuse" in line.lower():
logger.error('On openSUSE, try running "zypper install python-msgpack-python" as root.')
elif "ubuntu" in line.lower():
logger.error('On Ubuntu, try running "apt-get install python-msgpack" as root.')
elif "debian" in line.lower():
logger.error('On Debian, try running "apt-get install python-msgpack" as root.')
else:
logger.error('If your package manager does not have this package, try running "pip install msgpack-python".')
return False
return True
def check_dependencies(verbose = False, optional = False): def check_dependencies(verbose = False, optional = False):
if verbose: if verbose:
logger.setLevel(logging.INFO) logger.setLevel(logging.INFO)
@ -195,7 +243,7 @@ def check_dependencies(verbose = False, optional = False):
logger.error('PyBitmessage does not support Python 3+. Python 2.7.3 or greater is required.') logger.error('PyBitmessage does not support Python 3+. Python 2.7.3 or greater is required.')
has_all_dependencies = False has_all_dependencies = False
check_functions = [check_hashlib, check_sqlite, check_openssl] check_functions = [check_hashlib, check_sqlite, check_openssl, check_msgpack]
if optional: if optional:
check_functions.extend([check_pyqt, check_curses]) check_functions.extend([check_pyqt, check_curses])