1 arta 1.1 #!/home/jsoc/bin/linux_x86_64/activepython
2 import sys, getopt
3 import re
4 import os
5 import shutil
6 from subprocess import call
7
8 # Return values
9 kRetSuccess = 0
10 kRetArgs = 1
11 kRetOS = 2
12 kRetRegexp = 3
13
14 # Constants
15 kTagCmd = '/home/jsoc/dlsource.pl -o tag'
16 kUntagCmd = '/home/jsoc/dlsource.pl -o untag'
17 kTmpFile = '/tmp/.versfile.tmp'
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18 arta 1.4 kVersFile = 'base/jsoc_version.h'
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19 arta 1.1
20 # Classes
21
22 # This class changes the current working directory, and restores the original working directory when
23 # the context is left.
24 class Chdir:
25 """Context manager for changing the current working directory"""
26 def __init__(self, newPath):
27 self.newPath = os.path.realpath(newPath)
28
29 def __enter__(self):
30 self.savedPath = os.path.realpath(os.getcwd())
31 os.chdir(self.newPath)
32 cdir = os.path.realpath(os.getcwd())
33 if cdir == self.newPath:
34 return 0
35 else:
36 return 1
37
38 def __exit__(self, etype, value, traceback):
39 os.chdir(self.savedPath)
40 arta 1.1 cdir = os.path.realpath(os.getcwd())
41 if cdir == self.savedPath:
42 return 0
43 else:
44 return 1
45
46 # Read arguments
47 def GetArgs(args):
48 rv = kRetSuccess
49 optD = {}
50
51 # tag by defuault
52 optD['untag'] = 0
53
54 try:
55 opts, remainder = getopt.getopt(args,"ht:uv:",["tree=", "version="])
56 except getopt.GetoptError:
57 print('Usage:')
58 print('tagRelease.py [-hu] -t <CVS tree with jsoc_version.h> -v <version string>')
59 rv = kRetArgs
60
61 arta 1.1 if rv == kRetSuccess:
62 for opt, arg in opts:
63 if opt == '-h':
64 print('tagRelease.py [-hu] -t <CVS tree with jsoc_version.h> -v <version string>')
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65 arta 1.6 exit(0)
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66 arta 1.1 elif opt in ("-t", "--tree"):
67 regexp = re.compile(r"(\S+)/?")
68 matchobj = regexp.match(arg)
69 if matchobj is None:
70 rv = kRetArgs
71 else:
72 optD['tree'] = matchobj.group(1)
73 elif opt == '-u':
74 optD['untag'] = 1
75 elif opt in ("-v", "--version"):
76 regexp = re.compile(r"\d+(\.\d+)?")
77 ret = regexp.match(arg)
78 if ret is None:
79 print('Invalid version string ' + arg)
80 rv = kRetArgs
81 optD['version'] = arg
82 else:
83 optD[opt] = arg
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84 arta 1.6
85 if not rv == kRetSuccess:
86 return {}
87
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88 arta 1.1 return optD
89
90 # Create version strings for jsoc_version.h and CVS, returns a tuple
91 # containing either the two release strings (e.g., ("V8R1", "(801)", "8-1")),
92 # or the two development strings (e.g., ("V8R1X", "(-801)", "8-1")). The
93 # third member of the tuple is always "8-1". Which
94 # tuple is returned is controlled by the 'dev' argument
95 def CreateVersString(versin, dev):
96 regexp = re.compile(r"(\d+)\.(\d+)")
97 matchobj = regexp.match(versin)
98
99 if not(matchobj is None):
100 try:
101 maj = matchobj.group(1)
102 min = matchobj.group(2)
103 except IndexError:
104 print('Invalid regexp group number.')
105 return None
106
107 tagstring = maj + "-" + min
108
109 arta 1.1 if dev == 0:
110 return ("V" + maj + "R" + min, "(" + maj + "{0:02d}".format(int(min)) + ")", tagstring)
111 else:
112 return ("V" + maj + "R" + min + "X", "(-" + maj + "{0:02d}".format(int(min)) + ")", tagstring)
113 else:
114 return None
115
116 def EditVersionFile(versfile, verstuple):
117 rv = kRetSuccess
118
119 try:
120 with open(versfile, 'r') as fin, open(kTmpFile, 'w') as fout:
121 regexp1 = re.compile(r"#define\s+jsoc_version\s+\"\w+\"")
122 regexp2 = re.compile(r"#define\s+jsoc_vers_num\s+\(\-?\d+\)")
123
124 for line in fin:
125 matchobj1 = regexp1.match(line)
126 matchobj2 = regexp2.match(line)
127 if not (matchobj1 is None):
128 fbuf = "#define jsoc_version \"" + verstuple[0] + "\"\n"
129 fout.write(fbuf)
130 arta 1.1 elif not (matchobj2 is None):
131 fbuf = "#define jsoc_vers_num " + verstuple[1] + "\n"
132 fout.write(fbuf)
133 else:
134 # Simply copy input to output
135 fout.write(line)
136 except OSError:
137 print('Unable to read or write input or output file.')
138 rv = kRetOS
139 except re.error:
140 print('Bad regular expression string.')
141 rv = kRetRegexp
142
143 if rv == kRetSuccess:
144 # Rename tmp file
145 try:
146 shutil.move(kTmpFile, versfile)
147 except OSError:
148 print('Unable to rename file ', kTmpFile, 'to ', versfile)
149 rv = kRetOS
150
151 arta 1.1 return rv
152
153
154 rv = kRetSuccess
155 optD = {}
156 tree = ''
157 version = ''
158 untag = 0
159 cmd = ''
160 ret = 0
161
162 if __name__ == "__main__":
163 optD = GetArgs(sys.argv[1:])
164
165 if not(optD is None):
166 if not(optD['version'] is None) and not(optD['untag'] is None):
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167 arta 1.4 regexp = re.compile(r"(.+)/\s*$")
168 matchobj = regexp.match(optD['tree'])
169 if not (matchobj is None):
170 tree = matchobj.group(1)
171 else:
172 tree = optD['tree']
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173 arta 1.1 version = optD['version']
174 untag = optD['untag']
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175 arta 1.4 versfile = tree + '/' + kVersFile
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176 arta 1.1 verstuple = CreateVersString(version, 0)
177
178 if verstuple is None:
179 print('Invalid version string ' + version)
180 rv = kRetArgs
181
182 if rv == kRetSuccess:
183 # Edit jsoc_version.h - set the release version of the version numbers.
184 rv = EditVersionFile(versfile, verstuple)
185
186 if rv == kRetSuccess:
187 # Commit jsoc_version.h back to CVS
188 try:
189 with Chdir(tree) as ret:
190 if ret == 0:
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191 arta 1.4 cmd = 'cvs commit -m "Set the release versions of the version macros for the ' + version + ' release." ' + kVersFile
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192 arta 1.1 ret = call(cmd, shell=True)
193 else:
194 print('Unable to cd to ' + tree + '.')
195 rv = kRetOS
196 except OSError:
197 print('Unable to cd to ' + tree + '.')
198 rv = kRetOS
199 except ValueError:
200 print('Unable to run cvs cmd: ' + cmd + '.')
201 rv = kRetOS
202
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203 arta 1.2 if not(ret == 0):
204 print('cvs command ' + cmd + ' ran improperly.')
205 rv = kRetOS
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206 arta 1.1
207 if rv == kRetSuccess:
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208 arta 1.3 print('Successfully edited ' + versfile + '; set release version.')
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209 arta 1.1 # Create the tags
210 try:
211 # Untag existing tags (if they exist). If the tag does not exist, then
212 # no error is returned. Calling dlsource.pl is a bit inefficient since
213 # each time a new CVS tree is downloaded.
214
215 # Full DRMS-release tags
216 cmd = '/home/jsoc/dlsource.pl -o untag -f sdp -t Ver_' + verstuple[2]
217 ret = call(cmd, shell=True)
218 if not(ret == 0):
219 print('ERROR: Unable to delete tag Ver_' + verstuple[2])
220 rv = kRetOS
221 if rv == kRetSuccess:
222 cmd = '/home/jsoc/dlsource.pl -o untag -f sdp -t Ver_LATEST'
223 ret = call(cmd, shell=True)
224 if not(ret == 0):
225 print('ERROR: Unable to delete tag Ver_LATEST')
226 rv = kRetOS
227
228 # NetDRMS-release tags
229 if rv == kRetSuccess:
230 arta 1.1 cmd = '/home/jsoc/dlsource.pl -o untag -f net -t NetDRMS_Ver_' + verstuple[2]
231 ret = call(cmd, shell=True)
232 if not(ret == 0):
233 print('ERROR: Unable to delete tag NetDRMS_Ver_' + verstuple[2])
234 rv = kRetOS
235 if rv == kRetSuccess:
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236 arta 1.5 cmd = '/home/jsoc/dlsource.pl -o untag -f net -t NetDRMS_Ver_LATEST'
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237 arta 1.1 ret = call(cmd, shell=True)
238 if not(ret == 0):
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239 arta 1.5 print('ERROR: Unable to delete tag NetDRMS_Ver_LATEST')
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240 arta 1.1 rv = kRetOS
241
242 # Create new tags
243
244 # Full DRMS-release tags
245 if rv == kRetSuccess:
246 cmd = '/home/jsoc/dlsource.pl -o tag -f sdp -t Ver_' + verstuple[2]
247 ret = call(cmd, shell=True)
248 if not(ret == 0):
249 print('ERROR: Unable to create tag Ver_' + verstuple[2])
250 rv = kRetOS
251 if rv == kRetSuccess:
252 cmd = '/home/jsoc/dlsource.pl -o tag -f sdp -t Ver_LATEST'
253 ret = call(cmd, shell=True)
254 if not(ret == 0):
255 print('ERROR: Unable to create tag Ver_LATEST')
256 rv = kRetOS
257
258 # NetDRMS-release tags
259 if rv == kRetSuccess:
260 cmd = '/home/jsoc/dlsource.pl -o tag -f net -t NetDRMS_Ver_' + verstuple[2]
261 arta 1.1 ret = call(cmd, shell=True)
262 if not(ret == 0):
263 print('ERROR: Unable to create tag NetDRMS_Ver_' + verstuple[2])
264 rv = kRetOS
265 if rv == kRetSuccess:
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266 arta 1.5 cmd = '/home/jsoc/dlsource.pl -o tag -f net -t NetDRMS_Ver_LATEST'
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267 arta 1.1 ret = call(cmd, shell=True)
268 if not(ret == 0):
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269 arta 1.5 print('ERROR: Unable to create tag NetDRMS_Ver_LATEST')
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270 arta 1.1 rv = kRetOS
271 except ValueError:
272 print('Unable to run cvs cmd: ' + cmd + '.')
273 rv = kRetOS
274
275 if rv == kRetSuccess:
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276 arta 1.3 print('Successfully created DRMS and NetDRMS release CVS tags.')
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277 arta 1.1 # Edit jsoc_version.h - set the development version of the version number.
278 verstuple = CreateVersString(version, 1)
279
280 if verstuple is None:
281 print('Invalid version string ' + version)
282 rv = kRetArgs
283
284 if rv == kRetSuccess:
285 # Edit jsoc_version.h - set the development version of the version numbers.
286 rv = EditVersionFile(versfile, verstuple)
287
288 if rv == kRetSuccess:
289 # Commit jsoc_version.h back to CVS
290 try:
291 with Chdir(tree) as ret:
292 if ret == 0:
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293 arta 1.4 cmd = 'cvs commit -m "Set the development version of the version macros for the ' + version + ' release." ' + kVersFile
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294 arta 1.1 ret = call(cmd, shell=True)
295 else:
296 rv = kRetOS
297 except OSError:
298 print('Unable to cd to ' + tree + '.')
299 rv = kRetOS
300 except ValueError:
301 print('Unable to run cvs cmd: ' + cmd + '.')
302 rv = kRetOS
303
304 if not(ret == 0):
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305 arta 1.2 print('cvs command ' + cmd + ' ran improperly.')
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306 arta 1.1 rv = kRetOS
307
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308 arta 1.3 if rv == kRetSuccess:
309 print('Successfully edited ' + versfile + '; set development version.')
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310 arta 1.1 else:
311 print('Invalid arguments.')
312 rv = kRetArgs
313 else:
314 print('Invalid arguments.')
315 rv = kRetArgs
316
317 exit(rv)
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tagRelease.py
CVS log
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