1 | use File::Basename;
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2 | my $sep = $^O eq "MSWin32" ? "\\" : "/";
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3 | do "$ENV{'TASK_HOME'}/lib.pl";
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4 |
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5 | die "Could not determine your operating system"
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6 | unless ( $^O =~ "linux|darwin|MSWin32" );
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7 |
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8 | #arguments
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9 | our $action = "";
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10 |
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11 | #intervening variables
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12 | our $prefix = "";
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13 | our $release_dir = "";
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14 | our $rk = "";
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15 | our $snapshot_id = "";
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16 | our $branch_path = "";
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17 | our $major_version = 0;
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18 |
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19 | if ( exists $ARGV[0] ) {
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20 | $action = $ARGV[0];
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21 | }
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22 |
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23 | if ( exists $ARGV[1] ) {
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24 | die "too many arguments to snapshot task\n";
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25 | }
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26 |
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27 | #default data dir
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28 | if ( ! exists $ENV{'DATA_DIR'} ) {
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29 | $ENV{'DATA_DIR'} = "$ENV{'HOME'}${sep}snapshots";
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30 | }
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31 |
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32 | #default identity dir
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33 | if ( ! exists $ENV{'IDENTITY_DIR'} ) {
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34 | $ENV{'IDENTITY_DIR'} = "$ENV{'HOME'}${sep}.ssh";
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35 | }
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36 |
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37 | #choose the parameters of the build based on the task name
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38 | if ( $ENV{'TASK_NAME'} =~ "gs2-(caveat|stable)" ) {
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39 | $major_version = 2;
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40 | $prefix="2s";
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41 | $rk="rk2";
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42 | } elsif ( $ENV{'TASK_NAME'} =~ "gs3-(caveat|stable)" ) {
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43 | $major_version = 3;
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44 | $prefix="3s";
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45 | $rk="rk3";
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46 | } elsif ( $ENV{'TASK_NAME'} =~ "gs2-src-(caveat|stable)" ) {
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47 | $major_version = 2;
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48 | $prefix="2s";
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49 | $rk="sork2";
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50 | } elsif ( $ENV{'TASK_NAME'} =~ "gs3-src-(caveat|stable)" ) {
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51 | $major_version = 3;
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52 | $prefix="3s";
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53 | $rk="sork3";
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54 | } elsif ( $ENV{'TASK_NAME'} =~ "gs2-cd-(caveat|stable)" ) {
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55 | $major_version = 2;
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56 | $prefix="2s";
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57 | $rk="cdrk2";
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58 | } elsif ( $ENV{'TASK_NAME'} =~ "dec-(caveat|stable)" ) {
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59 | $prefix="";
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60 | $rk="derk";
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61 | } else {
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62 | die "unrecognised task name '$ENV{'TASK_NAME'}'\n";
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63 | }
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64 |
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65 | #keep wget/curl base command in a variable
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66 | my $httpRetrieve = $^O eq "darwin" ? "curl" : "wget -O -";
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67 |
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68 | #setup based on mode
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69 | if ( $ENV{'TASK_NAME'} =~ "caveat\$" ) {
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70 | $ENV{'SNAPSHOT_MODE'} = "caveat";
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71 |
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72 | if ( $major_version == 2 ) {
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73 | $ENV{'snapshot_id2'} = `$httpRetrieve http://www.greenstone.org/next-release.txt`;
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74 | chomp($ENV{'snapshot_id2'});
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75 | } else {
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76 | $ENV{'snapshot_id3'} = `$httpRetrieve http://www.greenstone.org/next-release-greenstone3.txt`;
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77 | chomp($ENV{'snapshot_id3'});
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78 | }
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79 |
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80 | #change the filenames to have the date in them
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81 | my $id2 = $ENV{'snapshot_id2'};
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82 | (my $id2re = $id2) =~ s@\.@\\.@g; #copy id2 and then change idre, see http://www.perlmonks.org/?node_id=366431
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83 |
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84 | my $id3 = $ENV{'snapshot_id3'};
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85 | (my $id3re = $id3) =~ s@\.@\\.@g;
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86 |
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87 | $ENV{'munges'} = "s/-$id2re/-$id2-candidate-" . get_date() . "/g " if ($id2 =~ m/\S/);
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88 | $ENV{'munges'} .= "s/-$id3re/-$id3-candidate-" . get_date() . "/g" if ($id3 =~ m/\S/);
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89 |
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90 | # the above generates a list of regex. Have a \D (non-digit) prefixed to the value to be substituted, else
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91 | # 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
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92 |
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93 | #set the path to server.exe
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94 | $ENV{'SERVER_EXE_LOCATION'} = "http://www.greenstone.org/caveat-emptor/latest-server.exe";
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95 |
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96 | } elsif ( $ENV{'TASK_NAME'} =~ "stable\$" ) {
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97 | $ENV{'SNAPSHOT_MODE'} = "stable";
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98 | $ENV{'BRANCH_PATH'} = "tags/stable";
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99 |
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100 | #dont proceed if main/stable is old
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101 | #get last changed date from svn
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102 | open( INFO, "svn info http://svn.greenstone.org/main/$ENV{'BRANCH_PATH'}|" )
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103 | or die "Cant determine age of stable tag";
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104 | my $changed_date;
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105 | while ( my $line = <INFO>) {
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106 | chomp($line);
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107 | if ( $line =~ /^Last Changed Date:/ ) {
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108 | $changed_date = $line;
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109 | break;
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110 | }
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111 | }
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112 | close(INFO);
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113 | #change the format
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114 | $changed_date =~ s/.*: ([^ ]+) .*/\1/g;
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115 | if ( $changed_date !~ /^20[0-9]{2}-[0-9]{2}-[0-9]{2}$/ ) {
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116 | die "Cant determine age of stable tag";
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117 | }
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118 | $changed_date =~ s/-/./g;
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119 | #check if main/stable is new
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120 | if ( $changed_date ne get_date() ) {
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121 | print "main/stable is old, will not create snapshot\n";
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122 | exit;
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123 | } else {
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124 | print "main/stable is fresh, will create snapshot\n";
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125 | }
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126 |
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127 | #set the path to server.exe
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128 | $ENV{'SERVER_EXE_LOCATION'} = "http://www.greenstone.org/release-snapshots/server-\$\\\{version\\\}.exe";
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129 | }
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130 |
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131 | #use the correct key for uploading
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132 | $ENV{'IDENTITY_FILE'} =
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133 | "$ENV{'IDENTITY_DIR'}${sep}upload-" . $ENV{'SNAPSHOT_MODE'} . ($^O eq "MSWin32" ? ".ppk" : "");
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134 |
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135 |
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136 | #always rename the log not to clash with other files on puka
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137 | $ENV{'munges'} = $ENV{'munges'} . " s/\\.out\$/-" . get_date() . "-" . $^O . "-log.txt/";
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138 |
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139 | #choose a snapshot ID
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140 | if ( exists $ENV{'snapshot_id2'} && $major_version == 2 ) {
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141 | $snapshot_id = $ENV{'snapshot_id2'};
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142 | } elsif ( exists $ENV{'snapshot_id3'} && $major_version == 3 ) {
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143 | $snapshot_id = $ENV{'snapshot_id3'};
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144 | } else {
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145 | $snapshot_id = gen_snapshot_id($prefix);
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146 | }
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147 |
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148 | #set a release directory
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149 | $release_dir = "$ENV{'DATA_DIR'}${sep}$ENV{'TASK_NAME'}${sep}from-" . get_date();
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150 |
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151 | print "creating a snapshot release\n";
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152 | print "release id : $snapshot_id\n";
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153 | print "release dir: $release_dir\n";
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154 |
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155 | if ( $action eq "create" ) {
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156 | create();
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157 | } elsif ( $action eq "upload" ) {
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158 | upload();
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159 | } elsif ( $action eq "all" || !$action ) {
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160 | create();
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161 | upload();
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162 | } else {
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163 | die "bad snapshot action\n";
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164 | }
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165 |
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