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#!/home/jsoc/bin/linux_x86_64/activepython |
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import sys, getopt |
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import re |
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import os |
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import shutil |
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from subprocess import call |
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|
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# Return values |
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kRetSuccess = 0 |
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kRetArgs = 1 |
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kRetOS = 2 |
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kRetRegexp = 3 |
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|
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# Constants |
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kTagCmd = '/home/jsoc/dlsource.pl -o tag' |
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kUntagCmd = '/home/jsoc/dlsource.pl -o untag' |
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kTmpFile = '/tmp/.versfile.tmp' |
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kVersFile = 'base/jsoc_version.h' |
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|
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# Classes |
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|
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# This class changes the current working directory, and restores the original working directory when |
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# the context is left. |
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class Chdir: |
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"""Context manager for changing the current working directory""" |
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def __init__(self, newPath): |
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self.newPath = os.path.realpath(newPath) |
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|
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def __enter__(self): |
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self.savedPath = os.path.realpath(os.getcwd()) |
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os.chdir(self.newPath) |
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cdir = os.path.realpath(os.getcwd()) |
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if cdir == self.newPath: |
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return 0 |
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else: |
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return 1 |
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|
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def __exit__(self, etype, value, traceback): |
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os.chdir(self.savedPath) |
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cdir = os.path.realpath(os.getcwd()) |
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if cdir == self.savedPath: |
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return 0 |
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else: |
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return 1 |
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|
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# Read arguments |
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def GetArgs(args): |
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rv = kRetSuccess |
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optD = {} |
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|
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# tag by defuault |
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optD['untag'] = 0 |
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|
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try: |
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opts, remainder = getopt.getopt(args,"ht:uv:",["tree=", "version="]) |
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except getopt.GetoptError: |
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print('Usage:') |
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print('tagRelease.py [-hu] -t <CVS tree with jsoc_version.h> -v <version string>') |
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rv = kRetArgs |
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|
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if rv == kRetSuccess: |
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for opt, arg in opts: |
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if opt == '-h': |
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print('tagRelease.py [-hu] -t <CVS tree with jsoc_version.h> -v <version string>') |
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exit(0) |
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elif opt in ("-t", "--tree"): |
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regexp = re.compile(r"(\S+)/?") |
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matchobj = regexp.match(arg) |
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if matchobj is None: |
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rv = kRetArgs |
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else: |
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optD['tree'] = matchobj.group(1) |
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elif opt == '-u': |
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optD['untag'] = 1 |
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elif opt in ("-v", "--version"): |
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regexp = re.compile(r"\d+(\.\d+)?") |
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ret = regexp.match(arg) |
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if ret is None: |
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print('Invalid version string ' + arg) |
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rv = kRetArgs |
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optD['version'] = arg |
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else: |
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optD[opt] = arg |
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|
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if not rv == kRetSuccess: |
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return {} |
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|
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return optD |
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|
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# Create version strings for jsoc_version.h and CVS, returns a tuple |
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# containing either the two release strings (e.g., ("V8R1", "(801)", "8-1")), |
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# or the two development strings (e.g., ("V8R1X", "(-801)", "8-1")). The |
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# third member of the tuple is always "8-1". Which |
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# tuple is returned is controlled by the 'dev' argument |
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def CreateVersString(versin, dev): |
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regexp = re.compile(r"(\d+)\.(\d+)") |
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matchobj = regexp.match(versin) |
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|
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if not(matchobj is None): |
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try: |
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maj = matchobj.group(1) |
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min = matchobj.group(2) |
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except IndexError: |
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print('Invalid regexp group number.') |
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return None |
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|
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tagstring = maj + "-" + min |
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|
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if dev == 0: |
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return ("V" + maj + "R" + min, "(" + maj + "{0:02d}".format(int(min)) + ")", tagstring) |
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else: |
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return ("V" + maj + "R" + min + "X", "(-" + maj + "{0:02d}".format(int(min)) + ")", tagstring) |
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else: |
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return None |
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|
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def EditVersionFile(versfile, verstuple): |
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rv = kRetSuccess |
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|
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try: |
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with open(versfile, 'r') as fin, open(kTmpFile, 'w') as fout: |
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regexp1 = re.compile(r"#define\s+jsoc_version\s+\"\w+\"") |
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regexp2 = re.compile(r"#define\s+jsoc_vers_num\s+\(\-?\d+\)") |
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|
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for line in fin: |
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matchobj1 = regexp1.match(line) |
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matchobj2 = regexp2.match(line) |
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if not (matchobj1 is None): |
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fbuf = "#define jsoc_version \"" + verstuple[0] + "\"\n" |
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fout.write(fbuf) |
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elif not (matchobj2 is None): |
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fbuf = "#define jsoc_vers_num " + verstuple[1] + "\n" |
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fout.write(fbuf) |
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else: |
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# Simply copy input to output |
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fout.write(line) |
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except OSError: |
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print('Unable to read or write input or output file.') |
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rv = kRetOS |
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except re.error: |
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print('Bad regular expression string.') |
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rv = kRetRegexp |
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|
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if rv == kRetSuccess: |
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# Rename tmp file |
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try: |
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shutil.move(kTmpFile, versfile) |
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except OSError: |
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print('Unable to rename file ', kTmpFile, 'to ', versfile) |
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rv = kRetOS |
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|
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return rv |
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|
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|
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rv = kRetSuccess |
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optD = {} |
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tree = '' |
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version = '' |
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untag = 0 |
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cmd = '' |
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ret = 0 |
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|
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if __name__ == "__main__": |
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optD = GetArgs(sys.argv[1:]) |
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|
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if not(optD is None): |
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if not(optD['version'] is None) and not(optD['untag'] is None): |
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regexp = re.compile(r"(.+)/\s*$") |
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matchobj = regexp.match(optD['tree']) |
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if not (matchobj is None): |
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tree = matchobj.group(1) |
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else: |
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tree = optD['tree'] |
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version = optD['version'] |
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untag = optD['untag'] |
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versfile = tree + '/' + kVersFile |
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verstuple = CreateVersString(version, 0) |
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|
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if verstuple is None: |
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print('Invalid version string ' + version) |
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rv = kRetArgs |
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|
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if rv == kRetSuccess: |
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# Edit jsoc_version.h - set the release version of the version numbers. |
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rv = EditVersionFile(versfile, verstuple) |
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|
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if rv == kRetSuccess: |
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# Commit jsoc_version.h back to CVS |
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try: |
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with Chdir(tree) as ret: |
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if ret == 0: |
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cmd = 'cvs commit -m "Set the release versions of the version macros for the ' + version + ' release." ' + kVersFile |
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ret = call(cmd, shell=True) |
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else: |
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print('Unable to cd to ' + tree + '.') |
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rv = kRetOS |
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except OSError: |
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print('Unable to cd to ' + tree + '.') |
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rv = kRetOS |
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except ValueError: |
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print('Unable to run cvs cmd: ' + cmd + '.') |
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rv = kRetOS |
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|
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if not(ret == 0): |
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print('cvs command ' + cmd + ' ran improperly.') |
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rv = kRetOS |
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|
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if rv == kRetSuccess: |
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print('Successfully edited ' + versfile + '; set release version.') |
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# Create the tags |
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try: |
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# Untag existing tags (if they exist). If the tag does not exist, then |
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# no error is returned. Calling dlsource.pl is a bit inefficient since |
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# each time a new CVS tree is downloaded. |
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|
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# Full DRMS-release tags |
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cmd = '/home/jsoc/dlsource.pl -o untag -f sdp -t Ver_' + verstuple[2] |
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ret = call(cmd, shell=True) |
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if not(ret == 0): |
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print('ERROR: Unable to delete tag Ver_' + verstuple[2]) |
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rv = kRetOS |
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if rv == kRetSuccess: |
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cmd = '/home/jsoc/dlsource.pl -o untag -f sdp -t Ver_LATEST' |
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ret = call(cmd, shell=True) |
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if not(ret == 0): |
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print('ERROR: Unable to delete tag Ver_LATEST') |
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rv = kRetOS |
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|
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# NetDRMS-release tags |
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if rv == kRetSuccess: |
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cmd = '/home/jsoc/dlsource.pl -o untag -f net -t NetDRMS_Ver_' + verstuple[2] |
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ret = call(cmd, shell=True) |
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if not(ret == 0): |
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print('ERROR: Unable to delete tag NetDRMS_Ver_' + verstuple[2]) |
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rv = kRetOS |
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if rv == kRetSuccess: |
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cmd = '/home/jsoc/dlsource.pl -o untag -f net -t NetDRMS_Ver_LATEST' |
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ret = call(cmd, shell=True) |
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if not(ret == 0): |
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print('ERROR: Unable to delete tag NetDRMS_Ver_LATEST') |
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rv = kRetOS |
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|
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# Create new tags |
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|
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# Full DRMS-release tags |
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if rv == kRetSuccess: |
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cmd = '/home/jsoc/dlsource.pl -o tag -f sdp -t Ver_' + verstuple[2] |
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ret = call(cmd, shell=True) |
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if not(ret == 0): |
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print('ERROR: Unable to create tag Ver_' + verstuple[2]) |
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rv = kRetOS |
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if rv == kRetSuccess: |
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cmd = '/home/jsoc/dlsource.pl -o tag -f sdp -t Ver_LATEST' |
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ret = call(cmd, shell=True) |
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if not(ret == 0): |
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print('ERROR: Unable to create tag Ver_LATEST') |
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rv = kRetOS |
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|
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# NetDRMS-release tags |
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if rv == kRetSuccess: |
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cmd = '/home/jsoc/dlsource.pl -o tag -f net -t NetDRMS_Ver_' + verstuple[2] |
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ret = call(cmd, shell=True) |
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if not(ret == 0): |
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print('ERROR: Unable to create tag NetDRMS_Ver_' + verstuple[2]) |
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rv = kRetOS |
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if rv == kRetSuccess: |
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cmd = '/home/jsoc/dlsource.pl -o tag -f net -t NetDRMS_Ver_LATEST' |
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ret = call(cmd, shell=True) |
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if not(ret == 0): |
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print('ERROR: Unable to create tag NetDRMS_Ver_LATEST') |
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rv = kRetOS |
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except ValueError: |
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print('Unable to run cvs cmd: ' + cmd + '.') |
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rv = kRetOS |
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|
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if rv == kRetSuccess: |
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print('Successfully created DRMS and NetDRMS release CVS tags.') |
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# Edit jsoc_version.h - set the development version of the version number. |
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verstuple = CreateVersString(version, 1) |
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|
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if verstuple is None: |
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print('Invalid version string ' + version) |
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rv = kRetArgs |
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|
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if rv == kRetSuccess: |
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# Edit jsoc_version.h - set the development version of the version numbers. |
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rv = EditVersionFile(versfile, verstuple) |
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|
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if rv == kRetSuccess: |
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# Commit jsoc_version.h back to CVS |
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try: |
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with Chdir(tree) as ret: |
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if ret == 0: |
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cmd = 'cvs commit -m "Set the development version of the version macros for the ' + version + ' release." ' + kVersFile |
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ret = call(cmd, shell=True) |
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else: |
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rv = kRetOS |
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except OSError: |
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print('Unable to cd to ' + tree + '.') |
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rv = kRetOS |
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except ValueError: |
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print('Unable to run cvs cmd: ' + cmd + '.') |
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rv = kRetOS |
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|
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if not(ret == 0): |
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print('cvs command ' + cmd + ' ran improperly.') |
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rv = kRetOS |
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|
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if rv == kRetSuccess: |
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print('Successfully edited ' + versfile + '; set development version.') |
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else: |
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print('Invalid arguments.') |
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rv = kRetArgs |
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else: |
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print('Invalid arguments.') |
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rv = kRetArgs |
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|
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exit(rv) |
