root/other-projects/nightly-tasks/snapshot/trunk/task.pl @ 27655

Revision 27655, 4.5 KB (checked in by ak19, 6 years ago)

Fix for an idiosyncracy dependent on this month's date (2013.06.) matching the regex substitution for the current gs3 version of 3.06.

Line 
1use File::Basename;
2my $sep = $^O eq "MSWin32" ? "\\" : "/";
3do "$ENV{'TASK_HOME'}/lib.pl";
4
5die "Could not determine your operating system"
6    unless ( $^O =~ "linux|darwin|MSWin32" );
7
8#arguments
9our $action = "";
10
11#intervening variables
12our $prefix = "";
13our $release_dir = "";
14our $rk = "";
15our $snapshot_id = "";
16our $branch_path = "";
17our $major_version = 0;
18
19if ( exists $ARGV[0] ) {
20    $action = $ARGV[0];
21}
22
23if ( exists $ARGV[1] ) {
24    die "too many arguments to snapshot task\n";
25}
26
27#default data dir
28if ( ! exists $ENV{'DATA_DIR'} ) {
29    $ENV{'DATA_DIR'} = "$ENV{'HOME'}${sep}snapshots";
30}
31
32#default identity dir
33if ( ! exists $ENV{'IDENTITY_DIR'} ) {
34    $ENV{'IDENTITY_DIR'} = "$ENV{'HOME'}${sep}.ssh";
35}
36
37#choose the parameters of the build based on the task name
38if ( $ENV{'TASK_NAME'} =~ "gs2-(caveat|stable)" ) {
39    $major_version = 2;
40    $prefix="2s";
41    $rk="rk2";
42} elsif ( $ENV{'TASK_NAME'} =~ "gs3-(caveat|stable)" ) {
43    $major_version = 3;
44    $prefix="3s";
45    $rk="rk3";
46} elsif ( $ENV{'TASK_NAME'} =~ "gs2-src-(caveat|stable)" ) {
47    $major_version = 2;
48    $prefix="2s";
49    $rk="sork2";
50} elsif ( $ENV{'TASK_NAME'} =~ "gs3-src-(caveat|stable)" ) {
51    $major_version = 3;
52    $prefix="3s";
53    $rk="sork3";
54} elsif ( $ENV{'TASK_NAME'} =~ "gs2-cd-(caveat|stable)" ) {
55    $major_version = 2;
56    $prefix="2s";
57    $rk="cdrk2";
58} elsif ( $ENV{'TASK_NAME'} =~ "dec-(caveat|stable)" ) {
59    $prefix="";
60    $rk="derk";
61} else {
62    die "unrecognised task name '$ENV{'TASK_NAME'}'\n";
63}
64
65#keep wget/curl base command in a variable
66my $httpRetrieve = $^O eq "darwin" ? "curl" : "wget -O -";
67
68#setup based on mode
69if ( $ENV{'TASK_NAME'} =~ "caveat\$" ) {
70    $ENV{'SNAPSHOT_MODE'} = "caveat";
71
72    if ( $major_version == 2 ) {
73        $ENV{'snapshot_id2'} = `$httpRetrieve http://www.greenstone.org/next-release.txt`;
74        chomp($ENV{'snapshot_id2'});
75    } else {
76        $ENV{'snapshot_id3'} = `$httpRetrieve http://www.greenstone.org/next-release-greenstone3.txt`;
77        chomp($ENV{'snapshot_id3'});
78    }
79   
80    #change the filenames to have the date in them
81    $ENV{'munges'} = "s/\D$ENV{'snapshot_id2'}/$ENV{'snapshot_id2'}-candidate-" . get_date() . "/g ";
82    $ENV{'munges'} .= "s/\D$ENV{'snapshot_id3'}/$ENV{'snapshot_id3'}-candidate-" . get_date() . "/g";
83    # the above generates a list of regex. Have a \D (non-digit) prefixed to the value to be substituted, else
84    # Greenstone-documented-examples-2013.06.18.tar.gz gets changed to Greenstone-documented-examples-2013.06-candidate-<daterepeat of 2013.06.18>.18.tar.gz
85
86    #set the path to server.exe
87    $ENV{'SERVER_EXE_LOCATION'} = "http://www.greenstone.org/caveat-emptor/latest-server.exe";
88
89} elsif ( $ENV{'TASK_NAME'} =~ "stable\$" ) {
90    $ENV{'SNAPSHOT_MODE'} = "stable";
91    $ENV{'BRANCH_PATH'} = "tags/stable";
92
93    #dont proceed if main/stable is old
94    #get last changed date from svn
95    open( INFO, "svn info http://svn.greenstone.org/main/$ENV{'BRANCH_PATH'}|" )
96        or die "Cant determine age of stable tag";
97    my $changed_date;
98    while ( my $line = <INFO>) {
99        chomp($line);
100        if ( $line =~ /^Last Changed Date:/ ) {
101            $changed_date = $line;
102            break;
103        }
104    }
105    close(INFO);
106    #change the format
107    $changed_date =~ s/.*: ([^ ]+) .*/\1/g;
108    if ( $changed_date !~ /^20[0-9]{2}-[0-9]{2}-[0-9]{2}$/ ) {
109        die "Cant determine age of stable tag";
110    }
111    $changed_date =~ s/-/./g;
112    #check if main/stable is new
113    if ( $changed_date ne get_date() ) {
114        print "main/stable is old, will not create snapshot\n";
115        exit;
116    } else {
117        print "main/stable is fresh, will create snapshot\n";
118    }
119
120    #set the path to server.exe
121    $ENV{'SERVER_EXE_LOCATION'} = "http://www.greenstone.org/release-snapshots/server-\$\\\{version\\\}.exe";
122}
123
124#use the  correct key for uploading
125$ENV{'IDENTITY_FILE'} =
126    "$ENV{'IDENTITY_DIR'}${sep}upload-" . $ENV{'SNAPSHOT_MODE'} . ($^O eq "MSWin32" ? ".ppk" : "");
127
128
129#always rename the log not to clash with other files on puka
130$ENV{'munges'} = $ENV{'munges'} . " s/\.out/-" . get_date() . "-" . $^O . "-log.txt/";
131
132#choose a snapshot ID
133if ( exists $ENV{'snapshot_id2'} && $major_version == 2 ) {
134    $snapshot_id = $ENV{'snapshot_id2'};
135} elsif ( exists $ENV{'snapshot_id3'} && $major_version == 3 ) {
136    $snapshot_id = $ENV{'snapshot_id3'};
137} else {
138    $snapshot_id = gen_snapshot_id($prefix);
139}
140
141#set a release directory
142$release_dir = "$ENV{'DATA_DIR'}${sep}$ENV{'TASK_NAME'}${sep}from-" . get_date();
143
144print "creating a snapshot release\n";
145print "release id : $snapshot_id\n";
146print "release dir: $release_dir\n";
147
148if ( $action eq "create" ) {
149    create();
150} elsif ( $action eq "upload" ) {
151    upload();
152} elsif ( $action eq "all" || !$action ) {
153    create();
154    upload();
155} else {
156    die "bad snapshot action\n";
157}
158
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