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Diffstat (limited to 'Tools/versioncheck/pyversioncheck.py')
-rw-r--r-- | Tools/versioncheck/pyversioncheck.py | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/Tools/versioncheck/pyversioncheck.py b/Tools/versioncheck/pyversioncheck.py deleted file mode 100644 index 250d49d..0000000 --- a/Tools/versioncheck/pyversioncheck.py +++ /dev/null @@ -1,97 +0,0 @@ -"""pyversioncheck - Module to help with checking versions""" -import urllib.request -import email -import sys - -# Verbose options -VERBOSE_SILENT=0 # Single-line reports per package -VERBOSE_NORMAL=1 # Single-line reports per package, more info if outdated -VERBOSE_EACHFILE=2 # Report on each URL checked -VERBOSE_CHECKALL=3 # Check each URL for each package - -# Test directory -## urllib bug: _TESTDIR="ftp://ftp.cwi.nl/pub/jack/python/versiontestdir/" -_TESTDIR="http://www.cwi.nl/~jack/versiontestdir/" - -def versioncheck(package, url, version, verbose=0): - ok, newversion, fp = checkonly(package, url, version, verbose) - if verbose > VERBOSE_NORMAL: - return ok - if ok < 0: - print('%s: No correctly formatted current version file found'%(package)) - elif ok == 1: - print('%s: up-to-date (version %s)'%(package, version)) - else: - print('%s: version %s installed, version %s found:' % \ - (package, version, newversion)) - if verbose > VERBOSE_SILENT: - while 1: - line = fp.readline() - if not line: break - sys.stdout.write('\t'+line) - return ok - -def checkonly(package, url, version, verbose=0): - if verbose >= VERBOSE_EACHFILE: - print('%s:'%package) - if isinstance(url, str): - ok, newversion, fp = _check1version(package, url, version, verbose) - else: - for u in url: - ok, newversion, fp = _check1version(package, u, version, verbose) - if ok >= 0 and verbose < VERBOSE_CHECKALL: - break - return ok, newversion, fp - -def _check1version(package, url, version, verbose=0): - if verbose >= VERBOSE_EACHFILE: - print(' Checking %s'%url) - try: - fp = urllib.request.urlopen(url) - except IOError as arg: - if verbose >= VERBOSE_EACHFILE: - print(' Cannot open:', arg) - return -1, None, None - msg = email.message_from_file(fp) - newversion = msg.get('current-version') - if not newversion: - if verbose >= VERBOSE_EACHFILE: - print(' No "Current-Version:" header in URL or URL not found') - return -1, None, None - version = version.lower().strip() - newversion = newversion.lower().strip() - if version == newversion: - if verbose >= VERBOSE_EACHFILE: - print(' Version identical (%s)'%newversion) - return 1, version, fp - else: - if verbose >= VERBOSE_EACHFILE: - print(' Versions different (installed: %s, new: %s)'% \ - (version, newversion)) - return 0, newversion, fp - - -def _test(): - print('--- TEST VERBOSE=1') - print('--- Testing existing and identical version file') - versioncheck('VersionTestPackage', _TESTDIR+'Version10.txt', '1.0', verbose=1) - print('--- Testing existing package with new version') - versioncheck('VersionTestPackage', _TESTDIR+'Version11.txt', '1.0', verbose=1) - print('--- Testing package with non-existing version file') - versioncheck('VersionTestPackage', _TESTDIR+'nonexistent.txt', '1.0', verbose=1) - print('--- Test package with 2 locations, first non-existing second ok') - versfiles = [_TESTDIR+'nonexistent.txt', _TESTDIR+'Version10.txt'] - versioncheck('VersionTestPackage', versfiles, '1.0', verbose=1) - print('--- TEST VERBOSE=2') - print('--- Testing existing and identical version file') - versioncheck('VersionTestPackage', _TESTDIR+'Version10.txt', '1.0', verbose=2) - print('--- Testing existing package with new version') - versioncheck('VersionTestPackage', _TESTDIR+'Version11.txt', '1.0', verbose=2) - print('--- Testing package with non-existing version file') - versioncheck('VersionTestPackage', _TESTDIR+'nonexistent.txt', '1.0', verbose=2) - print('--- Test package with 2 locations, first non-existing second ok') - versfiles = [_TESTDIR+'nonexistent.txt', _TESTDIR+'Version10.txt'] - versioncheck('VersionTestPackage', versfiles, '1.0', verbose=2) - -if __name__ == '__main__': - _test() |