buildhistory-collect-srcrevs 4.0 KB

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  1. #!/usr/bin/env python3
  2. #
  3. # Collects the recorded SRCREV values from buildhistory and reports on them
  4. #
  5. # Copyright 2013 Intel Corporation
  6. # Authored-by: Paul Eggleton <paul.eggleton@intel.com>
  7. #
  8. # SPDX-License-Identifier: GPL-2.0-only
  9. #
  10. import collections
  11. import os
  12. import sys
  13. import optparse
  14. import logging
  15. def logger_create():
  16. logger = logging.getLogger("buildhistory")
  17. loggerhandler = logging.StreamHandler()
  18. loggerhandler.setFormatter(logging.Formatter("%(levelname)s: %(message)s"))
  19. logger.addHandler(loggerhandler)
  20. logger.setLevel(logging.INFO)
  21. return logger
  22. logger = logger_create()
  23. def main():
  24. parser = optparse.OptionParser(
  25. description = "Collects the recorded SRCREV values from buildhistory and reports on them.",
  26. usage = """
  27. %prog [options]""")
  28. parser.add_option("-a", "--report-all",
  29. help = "Report all SRCREV values, not just ones where AUTOREV has been used",
  30. action="store_true", dest="reportall")
  31. parser.add_option("-f", "--forcevariable",
  32. help = "Use forcevariable override for all output lines",
  33. action="store_true", dest="forcevariable")
  34. parser.add_option("-p", "--buildhistory-dir",
  35. help = "Specify path to buildhistory directory (defaults to buildhistory/ under cwd)",
  36. action="store", dest="buildhistory_dir", default='buildhistory/')
  37. options, args = parser.parse_args(sys.argv)
  38. if len(args) > 1:
  39. sys.stderr.write('Invalid argument(s) specified: %s\n\n' % ' '.join(args[1:]))
  40. parser.print_help()
  41. sys.exit(1)
  42. if not os.path.exists(options.buildhistory_dir):
  43. sys.stderr.write('Buildhistory directory "%s" does not exist\n\n' % options.buildhistory_dir)
  44. parser.print_help()
  45. sys.exit(1)
  46. if options.forcevariable:
  47. forcevariable = '_forcevariable'
  48. else:
  49. forcevariable = ''
  50. all_srcrevs = collections.defaultdict(list)
  51. for root, dirs, files in os.walk(options.buildhistory_dir):
  52. dirs.sort()
  53. if '.git' in dirs:
  54. dirs.remove('.git')
  55. for fn in files:
  56. if fn == 'latest_srcrev':
  57. curdir = os.path.basename(os.path.dirname(root))
  58. fullpath = os.path.join(root, fn)
  59. pn = os.path.basename(root)
  60. srcrev = None
  61. orig_srcrev = None
  62. orig_srcrevs = {}
  63. srcrevs = {}
  64. with open(fullpath) as f:
  65. for line in f:
  66. if '=' in line:
  67. splitval = line.split('=')
  68. value = splitval[1].strip('" \t\n\r')
  69. if line.startswith('# SRCREV = '):
  70. orig_srcrev = value
  71. elif line.startswith('# SRCREV_'):
  72. splitval = line.split('=')
  73. name = splitval[0].split('_')[1].strip()
  74. orig_srcrevs[name] = value
  75. elif line.startswith('SRCREV ='):
  76. srcrev = value
  77. elif line.startswith('SRCREV_'):
  78. name = splitval[0].split('_')[1].strip()
  79. srcrevs[name] = value
  80. if srcrev and (options.reportall or srcrev != orig_srcrev):
  81. all_srcrevs[curdir].append((pn, None, srcrev))
  82. for name, value in srcrevs.items():
  83. orig = orig_srcrevs.get(name, orig_srcrev)
  84. if options.reportall or value != orig:
  85. all_srcrevs[curdir].append((pn, name, value))
  86. for curdir, srcrevs in sorted(all_srcrevs.items()):
  87. if srcrevs:
  88. print('# %s' % curdir)
  89. for pn, name, srcrev in srcrevs:
  90. if name:
  91. print('SRCREV_%s_pn-%s%s = "%s"' % (name, pn, forcevariable, srcrev))
  92. else:
  93. print('SRCREV_pn-%s%s = "%s"' % (pn, forcevariable, srcrev))
  94. if __name__ == "__main__":
  95. main()