genAuthors.in revision 301256 
1#! @PATH_PERL@
2
3# DESCRIPTION
4#
5# Make sure we have the list of authors for git imports.
6# Call with the path to the Authors/ subdirectory.
7#
8# AUTHOR
9#
10#  Harlan Stenn
11#
12# LICENSE
13#
14#  This file is Copyright (c) 2016 Network Time Foundation
15#
16#  Copying and distribution of this file, with or without modification, are
17#  permitted in any medium without royalty provided the copyright notice,
18#  author attribution and this notice are preserved.  This file is offered
19#  as-is, without any warranty.
20
21use strict;
22use warnings;
23
24# Read in the list of known authors.
25# run:
26#  bk changes -and:USER: | sort -u
27# to get the list of users who have made commits.
28# Make sure that each of these users is in the set of known authors.
29# Make sure the format of that file is 1 or more lines of the form:
30#  user = User Name <user@place>
31#
32# If all of the above is true, exit 0.
33# If there are any problems, squawk and exit 1. 
34
35my $bk_u = "bk changes -and:USER: | sort -u |";
36chomp(my $bk_root = `bk root`);
37my $A_path = "$bk_root/BitKeeper/etc/authors.txt";
38my %authors;
39my $problem = 0;
40
41die "bkroot: <$bk_root>, A_path: <$A_path>\n" if (! -r $A_path);
42
43# Process the authors.txt file
44open(my $FILE, '<', $A_path) or die "Could not open <$A_path>: $!\n";
45while (<$FILE>) {
46  chomp;
47  if (/^([\S]+) = ([\V]+) <([\w.-]+\@[\w.-]+)>$/) {
48    # print "Got '$1 = $2 <$3>'\n";
49    $authors{$1} = "";
50  } else {
51    print "In $A_path: unrecognized line: '$_'\n";
52    $problem = 1;
53  }
54}
55close($FILE);
56
57#print "\%authors = ", join(' ', sort keys %authors), "\n";
58
59die "Fix the problem(s) noted above!\n" if $problem;
60
61# Process "bk changes ..."
62
63open(BKU, $bk_u) || die "$0: <$bk_u> failed: $!\n";
64while (<BKU>) {
65  chomp;
66  my $Name = $_;
67  my $name = lc;
68  # print "Got Name <$Name>, name <$name>\n";
69  if (!defined($authors{$Name})) {
70    $problem = 1;
71    print "<$Name> is not a defined author!\n";
72    open(my $FILE, '>>', "$A_path/$name.txt") || die "Cannot create '$A_path/$name.txt': $!\n";
73    print $FILE "$Name = \n";
74    close($FILE);
75  }
76}
77
78die "Fix the problem(s) noted above!\n" if $problem;
79
80# Local Variables:	**
81# mode:cperl		**
82# End:			**
83