| 1 | #!/usr/bin/perl
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| 2 |
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| 3 | # $Id: dasscm 1229 2017-01-17 15:34:56Z joergs $
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| 4 |
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| 5 | use warnings;
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| 6 | use strict;
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| 7 |
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| 8 | use Env
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| 9 | qw($DASSCM_PROD $DASSCM_REPO $USER $DASSCM_USERNAME $DASSCM_USER $DASSCM_PASSWORD $SHELL);
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| 10 | use Cwd;
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| 11 | use Getopt::Long;
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| 12 | use File::Basename;
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| 13 | use File::Compare;
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| 14 | ## used system("cp -a"), because File::Copy does not keep permissions
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| 15 | ##use File::Copy;
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| 16 | use File::Find;
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| 17 | use File::stat;
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| 18 | use File::Path;
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| 19 | ## Term::ReadKey (ReadMode('noecho')) replaced by "stty" to reduce dependencies
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| 20 | ##use Term::ReadKey;
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| 21 |
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| 22 | use Data::Dumper;
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| 23 |
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| 24 | #####################################################################
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| 25 | #
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| 26 | # global
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| 27 | #
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| 28 |
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| 29 | # shell exit codes
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| 30 | my $RETURN_OK = 0;
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| 31 | my $RETURN_NOK = 1;
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| 32 |
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| 33 | # Nagios return codes
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| 34 | my $RETURN_WARN = 1;
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| 35 | my $RETURN_CRIT = 2;
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| 36 | my $RETURN_UNKNOWN = 3;
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| 37 |
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| 38 | # documentation file (for usage)
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| 39 | my $doc_file = "/usr/share/doc/packages/dasscm/dasscm_howto.txt";
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| 40 |
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| 41 | my $config_file = "/etc/dasscm.conf";
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| 42 | my $config = get_config($config_file);
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| 43 |
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| 44 | my @OPTIONS_GLOBAL = ( 'help', 'verbose' );
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| 45 |
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| 46 | # command called => command definition key
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| 47 | my %COMMANDS = (
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| 48 | 'help' => 'help',
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| 49 | 'login' => 'login',
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| 50 | 'init' => 'init',
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| 51 | 'ls' => 'ls',
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| 52 | 'log' => 'log',
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| 53 | 'update' => 'update',
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| 54 | 'up' => 'update',
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| 55 | 'add' => 'add',
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| 56 | 'commit' => 'commit',
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| 57 | 'checkin' => 'commit',
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| 58 | 'ci' => 'commit',
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| 59 | 'revert' => 'revert',
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| 60 | 'blame' => 'blame',
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| 61 | 'diff' => 'diff',
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| 62 | 'status' => 'status',
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| 63 | 'st' => 'status',
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| 64 | 'check' => 'check',
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| 65 | 'permissions' => 'permissions',
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| 66 | 'cleanup' => 'cleanup',
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| 67 | 'complete' => 'complete',
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| 68 | 'complete_path' => 'complete_path',
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| 69 | 'complete_repopath' => 'complete_repopath',
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| 70 | 'plugins' => 'plugins',
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| 71 | );
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| 72 |
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| 73 | # desc: description (eg. for usage)
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| 74 | # params: parameters
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| 75 | # CMD
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| 76 | # USER
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| 77 | # PATH_PROD
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| 78 | # PATH_REPO
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| 79 | # require:
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| 80 | # WRITE commands that require write access (and therefore a login)
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| 81 | my %COMMAND_DEFINITIONS = (
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| 82 | 'help' => {
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| 83 | 'desc' => ["print help and usage information"],
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| 84 | 'params' => ["CMD"],
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| 85 | 'function' => \&help,
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| 86 | },
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| 87 | 'login' => {
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| 88 | 'desc' => ["user login to Subversion repositoty"],
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| 89 | 'params' => ["USER"],
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| 90 | 'function' => \&login
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| 91 | },
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| 92 | 'init' => {
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| 93 | 'desc' => [
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| 94 | "initialize local subversion checkout.",
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| 95 | "This is the first thing to do (after configuring $config_file)"
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| 96 | ],
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| 97 | 'params' => [],
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| 98 | 'function' => \&init
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| 99 | },
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| 100 | 'ls' => {
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| 101 | 'desc' => ["list file from repository"],
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| 102 | 'params' => ["PATH_REPO"],
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| 103 | 'function' => \&ls
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| 104 | },
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| 105 | 'log' => {
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| 106 | 'desc' => ["show the log messages of commits"],
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| 107 | 'params' => ["PATH_REPO"],
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| 108 | 'function' => \&log
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| 109 | },
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| 110 | 'update' => {
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| 111 | 'desc' => [
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| 112 | "update local repository checkout",
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| 113 | "Normally, this is done automatically"
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| 114 | ],
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| 115 | 'params' => ["PATH_REPO"],
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| 116 | 'function' => \&update
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| 117 | },
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| 118 | 'add' => {
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| 119 | 'desc' => [
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| 120 | "add a file to the subversion repository",
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| 121 | "Unlike the native svn command,",
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| 122 | "dasscm adds and immediatly submits a file to the subversion repository"
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| 123 | ],
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| 124 | 'params' => ["PATH_PROD"],
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| 125 | 'options' => [ 'verbose', 'message=s' ],
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| 126 | 'require' => ["WRITE"],
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| 127 | 'function' => \&add
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| 128 | },
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| 129 | 'commit' => {
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| 130 | 'desc' => ["commit a changed file to the subversion repository"],
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| 131 | ## TODO: only modified files
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| 132 | 'params' => ["PATH_REPO"],
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| 133 | 'options' => [ 'verbose', 'message=s' ],
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| 134 | 'require' => ["WRITE"],
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| 135 | 'function' => \&commit
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| 136 | },
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| 137 | 'revert' => {
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| 138 | 'desc' => [
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| 139 | "revert local changes back to version from the repository (see diff)"
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| 140 | ],
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| 141 | 'params' => ["PATH_REPO"],
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| 142 | 'function' => \&revert
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| 143 | },
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| 144 | 'blame' => {
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| 145 | 'desc' => ['like "svn blame"'],
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| 146 | ## TODO: only files from PATH_REPO
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| 147 | 'params' => ["PATH_REPO"],
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| 148 | 'function' => \&blame
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| 149 | },
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| 150 | 'diff' => {
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| 151 | 'desc' => [
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| 152 | 'display the differences between files on the system and the repository'
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| 153 | ],
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| 154 | 'params' => ["PATH_REPO"],
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| 155 | 'function' => \&diff
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| 156 | },
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| 157 | 'status' => {
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| 158 | 'desc' => [
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| 159 | 'display status information about modified and deleted files.',
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| 160 | 'If no path is given "/" is assumed',
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| 161 | '(in contract to "svn" with assumes ".")'
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| 162 | ],
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| 163 | 'params' => ["PATH_REPO"],
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| 164 | 'function' => \&status
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| 165 | },
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| 166 | 'check' => {
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| 167 | 'desc' => ["perform Nagios NRPE conform check"],
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| 168 | 'params' => [],
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| 169 | 'function' => \&check
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| 170 | },
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| 171 | 'permissions' => {
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| 172 | 'desc' =>
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| 173 | ["internal, print permissions for all files in the repository"],
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| 174 | 'params' => [],
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| 175 | 'function' => \&permissions
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| 176 | },
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| 177 | 'cleanup' => {
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| 178 | 'desc' => ["internal, used to clean repository checkout"],
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| 179 | 'params' => [],
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| 180 | 'function' => \&cleanup
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| 181 | },
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| 182 | 'complete' => {
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| 183 | 'desc' => ["internal, used for bash completion"],
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| 184 | 'params' => ["CMD"],
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| 185 | 'function' => \&complete
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| 186 | },
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| 187 | 'complete_path' => {
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| 188 | 'desc' => ["internal, used for bash completion"],
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| 189 | 'params' => [],
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| 190 | 'function' => \&complete_path
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| 191 | },
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| 192 | 'complete_repopath' => {
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| 193 | 'desc' => ["internal, used for bash completion"],
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| 194 | 'params' => [],
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| 195 | 'function' => \&complete_repopath
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| 196 | },
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| 197 | 'plugins' => {
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| 198 | 'desc' => ["internal, perform plugins"],
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| 199 | 'params' => [],
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| 200 | 'function' => \&perform_plugins
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| 201 | },
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| 202 |
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| 203 | );
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| 204 |
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| 205 | # configuration file
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| 206 | my $DASSCM_LOCAL_REPOSITORY_BASE;
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| 207 | my $DASSCM_REPOSITORY_NAME;
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| 208 | my $DASSCM_PLUGIN_RESULTS_PATH;
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| 209 | my $DASSCM_SVN_REPOSITORY;
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| 210 | my $DASSCM_CHECKOUT_USERNAME;
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| 211 | my $DASSCM_CHECKOUT_PASSWORD;
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| 212 | my $DASSCM_GID;
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| 213 | my @DASSCM_ADDITIONAL_FILES;
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| 214 |
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| 215 | # current directory at program start
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| 216 | my $StartDirectory = cwd();
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| 217 |
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| 218 | my $diff = "diff --exclude .svn ";
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| 219 | my $SVN = "svn ";
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| 220 | my $svnOptions = "--no-auth-cache";
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| 221 | my $svnCheckoutCredentials = "";
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| 222 | my $svnPasswordCredentials = "";
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| 223 |
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| 224 | # flag. Set to true by svn_update
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| 225 | # This prevents, that svn_update is called multiple times
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| 226 | my $svnRepositoryIsUptodate = 0;
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| 227 |
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| 228 | # command line options get stored in options hash
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| 229 | my %options = ();
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| 230 |
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| 231 | # subcommand, that gets executed (add, commit, ...)
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| 232 | my $command;
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| 233 |
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| 234 | my $verbose = 0;
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| 235 |
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| 236 | #####################################################################
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| 237 | #
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| 238 | # util functions
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| 239 | #
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| 240 | sub usage()
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| 241 | {
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| 242 | print '$Id: dasscm 1229 2017-01-17 15:34:56Z joergs $';
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| 243 | print "\n\n";
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| 244 | print "usage: dasscm <subcommand> [options] [args]\n";
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| 245 | print "\n";
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| 246 | print "dasscm is intended to help versioning configuration files\n";
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| 247 | print "\n";
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| 248 | print "Available subcommands:\n";
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| 249 | foreach my $i ( sort keys(%COMMAND_DEFINITIONS) ) {
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| 250 | print " ", $i, " ", join( " ", get_command_possible_params($i) ),
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| 251 | "\n";
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| 252 | foreach my $line ( get_command_desc($i) ) {
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| 253 | print " " x 20, $line, "\n";
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| 254 | }
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| 255 | }
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| 256 | print "\n";
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| 257 | print "If dasscm is not yet configured, read $doc_file\n";
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| 258 | }
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| 259 |
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| 260 | sub warning(@)
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| 261 | {
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| 262 | print "Warning: " . join( "\n ", @_ ) . "\n";
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| 263 | }
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| 264 |
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| 265 | sub error(@)
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| 266 | {
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| 267 | print "Error: " . join( "\n ", @_ ) . "\n";
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| 268 | }
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| 269 |
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| 270 | sub fatalerror(@)
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| 271 | {
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| 272 | error(@_);
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| 273 |
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| 274 | #print "Exiting\n";
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| 275 | exit 1;
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| 276 | }
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| 277 |
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| 278 | #
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| 279 | # reading config file and return key/value pairs as hash
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| 280 | #
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| 281 | sub get_config
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| 282 | {
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| 283 | my $file = $_[0];
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| 284 |
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| 285 | if ( !$file ) {
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| 286 | fatalerror( "failed to open config file " . $file );
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| 287 | }
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| 288 |
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| 289 | my $data = {};
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| 290 |
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| 291 | # try to open config file
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| 292 | if ( !open( FH, $file ) ) {
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| 293 | fatalerror( "failed to open config file " . $file );
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| 294 | } else {
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| 295 | while (<FH>) {
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| 296 | chomp;
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| 297 | if (/^#/) {
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| 298 | next;
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| 299 | }
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| 300 | if ( $_ =~ /=/g ) {
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| 301 |
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| 302 | # splitting in 2 fields at maximum
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| 303 | my ( $option, $value ) = split( /=/, $_, 2 );
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| 304 | $option =~ s/^\s+//g;
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| 305 | $option =~ s/\s+$//g;
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| 306 | $option =~ s/\"+//g;
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| 307 | $value =~ s/^\s+//g;
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| 308 | $value =~ s/\s+$//g;
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| 309 | $value =~ s/\"+//g;
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| 310 |
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| 311 | if ( length($option) ) {
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| 312 | $data->{$option} = $value;
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| 313 | }
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| 314 | }
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| 315 | }
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| 316 | }
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| 317 | close(FH);
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| 318 |
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| 319 | return $data;
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| 320 | }
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| 321 |
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| 322 | #
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| 323 | # check and evaluate environment variables
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| 324 | #
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| 325 | sub check_env()
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| 326 | {
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| 327 |
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| 328 | # DASSCM_PROD
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| 329 | if ( !$DASSCM_PROD ) {
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| 330 | $DASSCM_PROD = "/";
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| 331 | }
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| 332 |
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| 333 | if ( !-d $DASSCM_PROD ) {
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| 334 | die "DASSCM_PROD ($DASSCM_PROD) is not set to a directory.\n";
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| 335 | }
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| 336 | if ($verbose) { print "DASSCM_PROD: " . $DASSCM_PROD . "\n"; }
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| 337 |
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| 338 | # DASSCM_REPOSITORY_NAME
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| 339 | if ( !$DASSCM_REPOSITORY_NAME ) {
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| 340 | die
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| 341 | "Variable DASSCM_REPOSITORY_NAME is not defined.\nIt needs to be a unique name.\nNormally the full qualified host name is used.\nUse file $config_file to configure it.\n";
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| 342 | }
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| 343 |
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| 344 | # DASSCM_REPO
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| 345 | if ( !$DASSCM_REPO ) {
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| 346 | if ( $DASSCM_LOCAL_REPOSITORY_BASE && $DASSCM_REPOSITORY_NAME ) {
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| 347 | $DASSCM_REPO =
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| 348 | $DASSCM_LOCAL_REPOSITORY_BASE . "/" . $DASSCM_REPOSITORY_NAME;
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| 349 | } else {
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| 350 | die
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| 351 | "Envirnonment variable DASSCM_REPO not set.\nSet DASSCM_REPO to the directory of the versioning system checkout for this machine.\n";
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| 352 | }
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| 353 | }
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| 354 | $DASSCM_REPO = normalize_path($DASSCM_REPO);
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| 355 | if ($verbose) { print "DASSCM_REPO: " . $DASSCM_REPO . "\n"; }
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| 356 |
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| 357 | #
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| 358 | # subversion checkout user
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| 359 | #
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| 360 | if ( !$DASSCM_CHECKOUT_USERNAME ) {
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| 361 | fatalerror(
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| 362 | "variable DASSCM_CHECKOUT_USERNAME is not defined.",
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| 363 | "Use file $config_file to configure it."
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| 364 | );
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| 365 | }
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| 366 |
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| 367 | if ( !$DASSCM_CHECKOUT_PASSWORD ) {
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| 368 | fatalerror(
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| 369 | "variable DASSCM_CHECKOUT_PASSWORD is not defined.",
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| 370 | "Use file $config_file to configure it."
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| 371 | );
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| 372 | }
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| 373 |
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| 374 | #
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| 375 | # check if local repository directory exist
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| 376 | # (if not creating by init)
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| 377 | #
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| 378 | if ( $command ne "init" ) {
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| 379 | if ( not -d $DASSCM_REPO ) {
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| 380 | fatalerror(
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| 381 | "Can't access local repository DASSCM_REPO",
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| 382 | "($DASSCM_REPO)",
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| 383 | "Check configuration and execute",
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| 384 | "dasscm init"
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| 385 | );
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| 386 | }
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| 387 |
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| 388 | #
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| 389 | # user settings
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| 390 | #
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| 391 |
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| 392 | # DASSCM_USER is legacy. Use DASSCM_USERNAME instead
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| 393 | if ( !$DASSCM_USERNAME ) {
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| 394 | $DASSCM_USERNAME = $DASSCM_USER;
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| 395 | }
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| 396 |
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| 397 | # user root is not allowed for checkins.
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| 398 | # if user is root, DASSCM_USER has to be set,
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| 399 | # otherwise USER can be used
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| 400 | if ( "$USER" eq "root" ) {
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| 401 | if ( ( not $DASSCM_USERNAME )
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| 402 | and ( get_command_requires_write($command) ) )
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| 403 | {
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| 404 |
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| 405 | #( $command ne "login" ) and ( $command ne "status" ) ) {
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| 406 | fatalerror(
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| 407 | "Envirnonment variable DASSCM_USERNAME not set.",
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| 408 | "Set DASSCM_USERNAME to your subversion user account or",
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| 409 | "use 'dasscm login'"
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| 410 | );
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| 411 | }
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| 412 | #$svnOptions .= " --no-auth-cache ";
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| 413 | } elsif ( !$DASSCM_USERNAME ) {
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| 414 | $DASSCM_USERNAME = $USER;
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| 415 | }
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| 416 |
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| 417 | #
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| 418 | # password
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| 419 | #
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| 420 | if ($DASSCM_PASSWORD) {
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| 421 | $svnPasswordCredentials = " --password '$DASSCM_PASSWORD' ";
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| 422 | }
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| 423 | }
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| 424 |
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| 425 | #$svnOptions .= " --username $DASSCM_USERNAME "
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| 426 |
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| 427 | #
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| 428 | # prepare file permissions
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| 429 | # (read-write access for group "dasscm",
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| 430 | # if this group exists)
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| 431 | #
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| 432 | (my $gname, my $gpw, $DASSCM_GID, my $members) = getgrnam( "dasscm" );
|
|---|
| 433 | if( $DASSCM_GID ) {
|
|---|
| 434 | umask 0007
|
|---|
| 435 | }
|
|---|
| 436 | }
|
|---|
| 437 |
|
|---|
| 438 | #
|
|---|
| 439 | # has been intendend,
|
|---|
| 440 | # to check addtitional parameters.
|
|---|
| 441 | # Currently not used.
|
|---|
| 442 | #
|
|---|
| 443 | sub check_parameter(@)
|
|---|
| 444 | {
|
|---|
| 445 | }
|
|---|
| 446 |
|
|---|
| 447 | sub get_command_uniform_name( $ )
|
|---|
| 448 | {
|
|---|
| 449 | my $command_abbrivation = $_[0];
|
|---|
| 450 | if ( defined( $COMMANDS{$command_abbrivation} ) ) {
|
|---|
| 451 | return $COMMANDS{$command_abbrivation};
|
|---|
| 452 | }
|
|---|
| 453 | return;
|
|---|
| 454 | }
|
|---|
| 455 |
|
|---|
| 456 | sub get_command_desc( $ )
|
|---|
| 457 | {
|
|---|
| 458 | my $command = get_command_uniform_name( $_[0] );
|
|---|
| 459 | my @desc = ();
|
|---|
| 460 | if ( $command && defined( $COMMAND_DEFINITIONS{$command}{'desc'} ) ) {
|
|---|
| 461 | @desc = @{ $COMMAND_DEFINITIONS{$command}{'desc'} };
|
|---|
| 462 | }
|
|---|
| 463 | return @desc;
|
|---|
| 464 | }
|
|---|
| 465 |
|
|---|
| 466 | sub get_command_function( $ )
|
|---|
| 467 | {
|
|---|
| 468 | my $command = get_command_uniform_name( $_[0] );
|
|---|
| 469 | my $func;
|
|---|
| 470 | if ( $command && defined( $COMMAND_DEFINITIONS{$command}{'function'} ) ) {
|
|---|
| 471 | $func = $COMMAND_DEFINITIONS{$command}{'function'};
|
|---|
| 472 | }
|
|---|
| 473 | return $func;
|
|---|
| 474 | }
|
|---|
| 475 |
|
|---|
| 476 | sub get_command_possible_params( $ )
|
|---|
| 477 | {
|
|---|
| 478 | my $command = get_command_uniform_name( $_[0] );
|
|---|
| 479 | my @params = ();
|
|---|
| 480 | if ( $command && defined( $COMMAND_DEFINITIONS{$command}{'params'} ) ) {
|
|---|
| 481 | @params = @{ $COMMAND_DEFINITIONS{$command}{'params'} };
|
|---|
| 482 | }
|
|---|
| 483 | return @params;
|
|---|
| 484 | }
|
|---|
| 485 |
|
|---|
| 486 | sub get_command_possible_options( $ )
|
|---|
| 487 | {
|
|---|
| 488 | my $command = get_command_uniform_name( $_[0] );
|
|---|
| 489 | my @params = ();
|
|---|
| 490 | if ( $command && defined( $COMMAND_DEFINITIONS{$command}{'options'} ) ) {
|
|---|
| 491 | @params = @{ $COMMAND_DEFINITIONS{$command}{'options'} };
|
|---|
| 492 | }
|
|---|
| 493 | return @params;
|
|---|
| 494 | }
|
|---|
| 495 |
|
|---|
| 496 | sub get_command_requirements( $ )
|
|---|
| 497 | {
|
|---|
| 498 | my $command = get_command_uniform_name( $_[0] );
|
|---|
| 499 | my @requirements = ();
|
|---|
| 500 | if ( $command && defined( $COMMAND_DEFINITIONS{$command}{'require'} ) ) {
|
|---|
| 501 | @requirements = @{ $COMMAND_DEFINITIONS{$command}{'require'} };
|
|---|
| 502 | }
|
|---|
| 503 | return @requirements;
|
|---|
| 504 | }
|
|---|
| 505 |
|
|---|
| 506 | sub get_command_requires_write( $ )
|
|---|
| 507 | {
|
|---|
| 508 | return grep( /^WRITE$/, get_command_requirements( $_[0] ) );
|
|---|
| 509 | }
|
|---|
| 510 |
|
|---|
| 511 | #
|
|---|
| 512 | # normalize path namens:
|
|---|
| 513 | # - directories should end with "/"
|
|---|
| 514 | # - use only single "/"
|
|---|
| 515 | #
|
|---|
| 516 | sub normalize_path($)
|
|---|
| 517 | {
|
|---|
| 518 | my $path = shift || "";
|
|---|
| 519 |
|
|---|
| 520 | if ( $path =~ m|^/| ) {
|
|---|
| 521 |
|
|---|
| 522 | # full path
|
|---|
| 523 | if ( -d $path ) {
|
|---|
| 524 |
|
|---|
| 525 | # ensure, a directory ends with '/'
|
|---|
| 526 | $path .= '/';
|
|---|
| 527 | }
|
|---|
| 528 | } elsif ( -d cwd() . '/' . $path ) {
|
|---|
| 529 |
|
|---|
| 530 | # ensure, a directory ends with '/'
|
|---|
| 531 | $path .= '/';
|
|---|
| 532 | }
|
|---|
| 533 |
|
|---|
| 534 | # remove double (triple) slashes (/)
|
|---|
| 535 | $path =~ s|/[/]*|/|g;
|
|---|
| 536 |
|
|---|
| 537 | # remove self reference path
|
|---|
| 538 | $path =~ s|/./|/|g;
|
|---|
| 539 |
|
|---|
| 540 | return $path;
|
|---|
| 541 | }
|
|---|
| 542 |
|
|---|
| 543 | #
|
|---|
| 544 | # generate from (relative) filename
|
|---|
| 545 | # all required file and directory names:
|
|---|
| 546 | # $basename, $dirname_prod, $dirname_repo,
|
|---|
| 547 | # $filename_prod, $filename_repo
|
|---|
| 548 | #
|
|---|
| 549 | sub get_filenames(@)
|
|---|
| 550 | {
|
|---|
| 551 | my $filename_prod = $_[0] || ".";
|
|---|
| 552 |
|
|---|
| 553 | # make filename absolut
|
|---|
| 554 | if ( !( $filename_prod =~ m/^\// ) ) {
|
|---|
| 555 | $filename_prod = cwd() . '/' . $filename_prod;
|
|---|
| 556 | }
|
|---|
| 557 |
|
|---|
| 558 | # file must be readable.
|
|---|
| 559 | # The only exceptions are,
|
|---|
| 560 | # - if the file parameter is to be completed or
|
|---|
| 561 | # - if a file should be reverted
|
|---|
| 562 | if ( $command ne "revert" && $command !~ m/^complete/ ) {
|
|---|
| 563 | if ( not -r $filename_prod ) {
|
|---|
| 564 | fatalerror( $filename_prod . " is not accessable" );
|
|---|
| 565 | }
|
|---|
| 566 | }
|
|---|
| 567 |
|
|---|
| 568 | # dirname buggy: eg. "/etc/" is reduced to "/",
|
|---|
| 569 | # "/etc" is used as filename
|
|---|
| 570 | # herefore make sure, that if filename is a directory,
|
|---|
| 571 | # it will end by "/"
|
|---|
| 572 | $filename_prod = normalize_path($filename_prod);
|
|---|
| 573 |
|
|---|
| 574 | ( my $basename, my $dirname_prod ) = fileparse($filename_prod);
|
|---|
| 575 |
|
|---|
| 576 | # normalize path.
|
|---|
| 577 | # not done for reverting, because in this case, the directory may not exist
|
|---|
| 578 | # and the correct path should already be stored in the repository
|
|---|
| 579 | if ( $command ne "revert" ) {
|
|---|
| 580 |
|
|---|
| 581 | # uses chdir to determine real directory in a unique way
|
|---|
| 582 | chdir $dirname_prod
|
|---|
| 583 | or fatalerror( "failed to access directory $dirname_prod: " . $! );
|
|---|
| 584 | $dirname_prod = normalize_path( cwd() );
|
|---|
| 585 | chdir $StartDirectory;
|
|---|
| 586 | }
|
|---|
| 587 |
|
|---|
| 588 | my $dirname_repo = normalize_path( $DASSCM_REPO . "/" . $dirname_prod );
|
|---|
| 589 | my $filename_repo = normalize_path("$dirname_repo/$basename");
|
|---|
| 590 |
|
|---|
| 591 | if ($verbose) {
|
|---|
| 592 | print "filename_repo: " . $filename_repo . "\n";
|
|---|
| 593 | print "dirname_repo: " . $dirname_repo . "\n";
|
|---|
| 594 | print "filename_prod: " . $filename_prod . "\n";
|
|---|
| 595 | print "dirname_prod: " . $dirname_prod . "\n";
|
|---|
| 596 | print "basename: " . $basename . "\n";
|
|---|
| 597 | }
|
|---|
| 598 |
|
|---|
| 599 | return (
|
|---|
| 600 | $basename, $dirname_prod, $dirname_repo,
|
|---|
| 601 | $filename_prod, $filename_repo
|
|---|
| 602 | );
|
|---|
| 603 | }
|
|---|
| 604 |
|
|---|
| 605 | sub copy_file_to_repository( $ )
|
|---|
| 606 | {
|
|---|
| 607 | my $filename = shift;
|
|---|
| 608 |
|
|---|
| 609 | (
|
|---|
| 610 | my $basename,
|
|---|
| 611 | my $dirname_prod,
|
|---|
| 612 | my $dirname_repo,
|
|---|
| 613 | my $filename_prod,
|
|---|
| 614 | my $filename_repo
|
|---|
| 615 | ) = get_filenames($filename);
|
|---|
| 616 |
|
|---|
| 617 | #copy( $filename_prod, $filename_repo )
|
|---|
| 618 | ( my $rc, my @result ) =
|
|---|
| 619 | run_command("cp -a \"$filename_prod\" \"$filename_repo\"");
|
|---|
| 620 | if ( $rc != 0 ) {
|
|---|
| 621 | error( "failed to copy $filename_prod to repository: ", @result );
|
|---|
| 622 | }
|
|---|
| 623 |
|
|---|
| 624 | # return success
|
|---|
| 625 | return $rc == 0;
|
|---|
| 626 | }
|
|---|
| 627 |
|
|---|
| 628 | sub copy_file_from_repository_to_system( $ )
|
|---|
| 629 | {
|
|---|
| 630 | my $filename = shift;
|
|---|
| 631 |
|
|---|
| 632 | (
|
|---|
| 633 | my $basename,
|
|---|
| 634 | my $dirname_prod,
|
|---|
| 635 | my $dirname_repo,
|
|---|
| 636 | my $filename_prod,
|
|---|
| 637 | my $filename_repo
|
|---|
| 638 | ) = get_filenames($filename);
|
|---|
| 639 |
|
|---|
| 640 | ( my $rc, my @result ) =
|
|---|
| 641 | run_command("cp -a \"$filename_repo\" \"$filename_prod\"");
|
|---|
| 642 | if ( $rc != 0 ) {
|
|---|
| 643 | error( "failed to copy $filename_repo to $filename_prod: ", @result );
|
|---|
| 644 | }
|
|---|
| 645 |
|
|---|
| 646 | # return success
|
|---|
| 647 | return $rc == 0;
|
|---|
| 648 | }
|
|---|
| 649 |
|
|---|
| 650 | #
|
|---|
| 651 | # creates a file with permissions
|
|---|
| 652 | #
|
|---|
| 653 | sub generatePermissionList
|
|---|
| 654 | {
|
|---|
| 655 |
|
|---|
| 656 | # generieren der Zeilen für Permission-Savefile
|
|---|
| 657 | my @files = @_;
|
|---|
| 658 | my @permlist = ();
|
|---|
| 659 | foreach my $file (@files) {
|
|---|
| 660 | $file = "/" . $file;
|
|---|
| 661 | if ( -e $file ) {
|
|---|
| 662 | my $info = stat($file) || die "failed to stat $file: aborting";
|
|---|
| 663 | my $mode = get_type( $info->mode ) & 07777;
|
|---|
| 664 | my $modestring = sprintf( "%04o", $mode );
|
|---|
| 665 | my $uidnumber = $info->uid;
|
|---|
| 666 | my $uid = getpwuid($uidnumber) || $uidnumber;
|
|---|
| 667 | my $gidnumber = $info->gid;
|
|---|
| 668 | my $gid = getgrgid($gidnumber) || $gidnumber;
|
|---|
| 669 | push(
|
|---|
| 670 | @permlist,
|
|---|
| 671 | sprintf( "%-55s %-17s %4d",
|
|---|
| 672 | $file, "${uid}:${gid}", $modestring )
|
|---|
| 673 | );
|
|---|
| 674 | }
|
|---|
| 675 | }
|
|---|
| 676 | return @permlist;
|
|---|
| 677 | }
|
|---|
| 678 |
|
|---|
| 679 | sub get_type
|
|---|
| 680 | {
|
|---|
| 681 |
|
|---|
| 682 | # Funktion übernommen aus /usr/bin/chkstat
|
|---|
| 683 | my $S_IFLNK = 0120000; # symbolic link
|
|---|
| 684 | my $S_IFREG = 0100000; # regular file
|
|---|
| 685 | my $S_IFDIR = 0040000; # directory
|
|---|
| 686 | my $S_IFCHAR = 0020000; # character device
|
|---|
| 687 | my $S_IFBLK = 0060000; # block device
|
|---|
| 688 | my $S_IFFIFO = 0010000; # fifo
|
|---|
| 689 | my $S_IFSOCK = 0140000; # socket
|
|---|
| 690 | my $S_IFMT = 0170000; # type of file
|
|---|
| 691 |
|
|---|
| 692 | my $S_m;
|
|---|
| 693 | if ( ( $_[0] & $S_IFMT ) == $S_IFLNK ) { $S_m = $_[0] - $S_IFLNK; }
|
|---|
| 694 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFREG ) { $S_m = $_[0] - $S_IFREG; }
|
|---|
| 695 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFDIR ) { $S_m = $_[0] - $S_IFDIR; }
|
|---|
| 696 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFCHAR ) { $S_m = $_[0] - $S_IFCHAR; }
|
|---|
| 697 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFBLK ) { $S_m = $_[0] - $S_IFBLK; }
|
|---|
| 698 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFFIFO ) { $S_m = $_[0] - $S_IFFIFO; }
|
|---|
| 699 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFSOCK ) { $S_m = $_[0] - $S_IFSOCK; }
|
|---|
| 700 | $S_m;
|
|---|
| 701 | }
|
|---|
| 702 |
|
|---|
| 703 | sub run_command
|
|---|
| 704 | {
|
|---|
| 705 | my $command = shift;
|
|---|
| 706 |
|
|---|
| 707 | if ($verbose) {
|
|---|
| 708 | print "executing command: " . $command . "\n";
|
|---|
| 709 | }
|
|---|
| 710 |
|
|---|
| 711 | my @result;
|
|---|
| 712 | if( open( RESULT, $command . ' 2>&1 |' ) ) {
|
|---|
| 713 | @result = <RESULT>;
|
|---|
| 714 | close(RESULT);
|
|---|
| 715 | }
|
|---|
| 716 | my $retcode = $? >> 8;
|
|---|
| 717 |
|
|---|
| 718 | if ($verbose) {
|
|---|
| 719 | print @result;
|
|---|
| 720 | if( $retcode ) { print "return code: " . $retcode . "\n"; }
|
|---|
| 721 | }
|
|---|
| 722 |
|
|---|
| 723 | return ( $retcode, @result );
|
|---|
| 724 | }
|
|---|
| 725 |
|
|---|
| 726 | sub run_interactive
|
|---|
| 727 | {
|
|---|
| 728 |
|
|---|
| 729 | if ($verbose) {
|
|---|
| 730 | print "run_interactive:" . join( " ", @_ ) . "\n";
|
|---|
| 731 | }
|
|---|
| 732 |
|
|---|
| 733 | system(@_);
|
|---|
| 734 | if ( $? == -1 ) {
|
|---|
| 735 | printf "failed to execute: $!\n";
|
|---|
| 736 | } elsif ( $? & 127 ) {
|
|---|
| 737 | printf "child died with signal %d, %s coredump\n", ( $? & 127 ),
|
|---|
| 738 | ( $? & 128 ) ? 'with' : 'without';
|
|---|
| 739 | } elsif ( $? >> 8 != 0 ) {
|
|---|
| 740 | printf "child exited with value %d\n", $? >> 8;
|
|---|
| 741 | }
|
|---|
| 742 | return ( $? >> 8 );
|
|---|
| 743 | }
|
|---|
| 744 |
|
|---|
| 745 | #
|
|---|
| 746 | # en- or disable echo mode.
|
|---|
| 747 | # used for reading passwords from STDIN
|
|---|
| 748 | #
|
|---|
| 749 | sub setEchoMode( $ )
|
|---|
| 750 | {
|
|---|
| 751 | my $mode = shift;
|
|---|
| 752 | if ($mode) {
|
|---|
| 753 | run_command("stty echo");
|
|---|
| 754 | } else {
|
|---|
| 755 | run_command("stty -echo");
|
|---|
| 756 | }
|
|---|
| 757 | }
|
|---|
| 758 |
|
|---|
| 759 | sub write_array_to_file( $@ )
|
|---|
| 760 | {
|
|---|
| 761 | my $filename = shift;
|
|---|
| 762 | my @array = @_;
|
|---|
| 763 |
|
|---|
| 764 | if ( -e $filename && !-w $filename ) {
|
|---|
| 765 | warning( "failed to write to $filename:", "permission denied" );
|
|---|
| 766 | return;
|
|---|
| 767 | }
|
|---|
| 768 |
|
|---|
| 769 | if ( !-w dirname($filename) ) {
|
|---|
| 770 | warning( "failed to write to $filename:", "directory does not exist" );
|
|---|
| 771 | return;
|
|---|
| 772 | }
|
|---|
| 773 |
|
|---|
| 774 | # directory exists => write
|
|---|
| 775 | if ( !open( OUTFILE, ">$filename" ) ) {
|
|---|
| 776 | warning("failed to open $filename: $!");
|
|---|
| 777 | return;
|
|---|
| 778 | }
|
|---|
| 779 |
|
|---|
| 780 | foreach my $line (@array) {
|
|---|
| 781 | print OUTFILE "$line";
|
|---|
| 782 | }
|
|---|
| 783 | close(OUTFILE);
|
|---|
| 784 |
|
|---|
| 785 | # if group dasscm exists,
|
|---|
| 786 | # create plugin results with group membership dasscm
|
|---|
| 787 | if( $DASSCM_GID ) {
|
|---|
| 788 | chown( -1, $DASSCM_GID, $filename );
|
|---|
| 789 | }
|
|---|
| 790 |
|
|---|
| 791 | return 1;
|
|---|
| 792 | }
|
|---|
| 793 |
|
|---|
| 794 | sub perform_plugins()
|
|---|
| 795 | {
|
|---|
| 796 | check_env();
|
|---|
| 797 |
|
|---|
| 798 | my @plugin_results = ();
|
|---|
| 799 |
|
|---|
| 800 | # get all defined plugins.
|
|---|
| 801 | # Plugin definitions starting with DASSCM_PLUGIN_
|
|---|
| 802 | my @plugins = grep( /^DASSCM_PLUGIN_CMD_/, keys( %{$config} ) );
|
|---|
| 803 |
|
|---|
| 804 | for my $plugin (@plugins) {
|
|---|
| 805 | my $plugin_name = substr( $plugin, length("DASSCM_PLUGIN_CMD_") );
|
|---|
| 806 | my $plugin_test = $config->{ 'DASSCM_PLUGIN_TEST_' . $plugin_name };
|
|---|
| 807 | if ($verbose) { print "Plugin $plugin_name: "; }
|
|---|
| 808 | # all plugins are executed with LANG settings C
|
|---|
| 809 | # bash -c is used, to supress all output
|
|---|
| 810 | # (otherwise there are problem with && commands)
|
|---|
| 811 | ( my $rc_test, my @result_test ) = run_command( 'LANG=C LC_ALL=C bash -c "' . $plugin_test . '"' );
|
|---|
| 812 | if ( $rc_test != 0 ) {
|
|---|
| 813 | if ($verbose) { print "skipped\n"; }
|
|---|
| 814 | } else {
|
|---|
| 815 | if ($verbose) { print "$config->{$plugin}\n"; }
|
|---|
| 816 | ( my $rc, my @result ) = run_command( 'LANG=C LC_ALL=C bash -c "' . $config->{$plugin} . '"' );
|
|---|
| 817 | if ( $rc != 0 ) {
|
|---|
| 818 | warning("failed to run plugin $plugin");
|
|---|
| 819 | } else {
|
|---|
| 820 | my $plugin_result_file =
|
|---|
| 821 | $DASSCM_PLUGIN_RESULTS_PATH . "/" . $plugin_name;
|
|---|
| 822 | write_array_to_file( $plugin_result_file, @result );
|
|---|
| 823 | push @plugin_results, $plugin_result_file;
|
|---|
| 824 | }
|
|---|
| 825 | }
|
|---|
| 826 | }
|
|---|
| 827 | return @plugin_results;
|
|---|
| 828 | }
|
|---|
| 829 |
|
|---|
| 830 | sub svn_check_credentials( $$;$$ )
|
|---|
| 831 | {
|
|---|
| 832 | my $username = shift;
|
|---|
| 833 | my $password = shift;
|
|---|
| 834 |
|
|---|
| 835 | # check silently are allow user interaction?
|
|---|
| 836 | my $interactive = shift || 0;
|
|---|
| 837 |
|
|---|
| 838 | # default: exit program, if repository is not accessable
|
|---|
| 839 | # (do not exit for 'init')
|
|---|
| 840 | my $fatalerror = shift || 1;
|
|---|
| 841 |
|
|---|
| 842 | print "checking credentials ";
|
|---|
| 843 |
|
|---|
| 844 | if ( !$username ) {
|
|---|
| 845 | fatalerror("no username given");
|
|---|
| 846 | }
|
|---|
| 847 |
|
|---|
| 848 | if ( !$password ) {
|
|---|
| 849 | fatalerror("no password given");
|
|---|
| 850 | }
|
|---|
| 851 |
|
|---|
| 852 | print "for " . $username . "@" . $DASSCM_SVN_REPOSITORY . ": ";
|
|---|
| 853 |
|
|---|
| 854 | # Options for "svn info" are not supported by subversion 1.0.0 (SLES9),
|
|---|
| 855 | # therefore switching to "svn status"
|
|---|
| 856 | # ( my $rc_update, my @result ) =
|
|---|
| 857 | # run_command(
|
|---|
| 858 | # "$SVN info --non-interactive --no-auth-cache --username $username --password $password $DASSCM_SVN_REPOSITORY"
|
|---|
| 859 | # );
|
|---|
| 860 | #print @result;
|
|---|
| 861 |
|
|---|
| 862 | my $rc_update;
|
|---|
| 863 | if ($interactive) {
|
|---|
| 864 | $rc_update = run_interactive(
|
|---|
| 865 | "$SVN ls --no-auth-cache --username '$username' --password '$password' $DASSCM_SVN_REPOSITORY"
|
|---|
| 866 | );
|
|---|
| 867 | } else {
|
|---|
| 868 | ( $rc_update, my @result ) = run_command(
|
|---|
| 869 | "$SVN ls --non-interactive --no-auth-cache --username '$username' --password '$password' $DASSCM_SVN_REPOSITORY"
|
|---|
| 870 | );
|
|---|
| 871 |
|
|---|
| 872 | if ( $rc_update != 0 ) {
|
|---|
| 873 | print "\n", @result;
|
|---|
| 874 | if ($fatalerror) {
|
|---|
| 875 | fatalerror();
|
|---|
| 876 | }
|
|---|
| 877 | return;
|
|---|
| 878 | }
|
|---|
| 879 | }
|
|---|
| 880 |
|
|---|
| 881 | # return success
|
|---|
| 882 | return $rc_update == 0;
|
|---|
| 883 | }
|
|---|
| 884 |
|
|---|
| 885 | sub svn_update( ;$ )
|
|---|
| 886 | {
|
|---|
| 887 | my $update_path = shift || "";
|
|---|
| 888 |
|
|---|
| 889 | # return value
|
|---|
| 890 | my $update_ok = 1;
|
|---|
| 891 |
|
|---|
| 892 | # use this flag to do only one update per run
|
|---|
| 893 | if ( !$svnRepositoryIsUptodate ) {
|
|---|
| 894 | ( my $rc_update, my @result ) = run_command(
|
|---|
| 895 | "$SVN update --non-interactive $svnCheckoutCredentials '$DASSCM_REPO/$update_path'"
|
|---|
| 896 | );
|
|---|
| 897 | print @result;
|
|---|
| 898 | if ( $rc_update != 0 ) {
|
|---|
| 899 | error("failed to update local repository ($update_path)");
|
|---|
| 900 | $update_ok = 0;
|
|---|
| 901 | } elsif ( not $update_path ) {
|
|---|
| 902 |
|
|---|
| 903 | # set this flag if a full update is done
|
|---|
| 904 | $svnRepositoryIsUptodate = 1;
|
|---|
| 905 | }
|
|---|
| 906 | }
|
|---|
| 907 | return $update_ok;
|
|---|
| 908 | }
|
|---|
| 909 |
|
|---|
| 910 | sub svn_ls( ;@ )
|
|---|
| 911 | {
|
|---|
| 912 | (
|
|---|
| 913 | my $basename,
|
|---|
| 914 | my $dirname_prod,
|
|---|
| 915 | my $dirname_repo,
|
|---|
| 916 | my $filename_prod,
|
|---|
| 917 | my $filename_repo
|
|---|
| 918 | ) = get_filenames( $_[0] );
|
|---|
| 919 |
|
|---|
| 920 | # svn ls -R is better, but much, much slower
|
|---|
| 921 | # ( my $rc, my @result ) = run_command("$SVN ls --recursive $svnCheckoutCredentials $path");
|
|---|
| 922 |
|
|---|
| 923 | my @files = ();
|
|---|
| 924 | my @links = ();
|
|---|
| 925 | my @dirs = ();
|
|---|
| 926 | my @others = ();
|
|---|
| 927 |
|
|---|
| 928 | find(
|
|---|
| 929 | {
|
|---|
| 930 | wanted => sub {
|
|---|
| 931 | my $name = normalize_path($File::Find::name);
|
|---|
| 932 | $name =~ s|^$dirname_repo||;
|
|---|
| 933 |
|
|---|
| 934 | #print "($name)\n";# . $File::Find::dir . "\n";
|
|---|
| 935 | if ( not $name ) {
|
|---|
| 936 |
|
|---|
| 937 | # name string is empty (top directory).
|
|---|
| 938 | # do nothing
|
|---|
| 939 | } elsif ( $name =~ m/\.svn/ ) {
|
|---|
| 940 |
|
|---|
| 941 | # skip svn meta data
|
|---|
| 942 | } elsif ( -l $_ ) {
|
|---|
| 943 |
|
|---|
| 944 | # soft link
|
|---|
| 945 | # important: check for links first
|
|---|
| 946 | # to exclude them from further checks
|
|---|
| 947 | push( @links, $name );
|
|---|
| 948 | } elsif ( -d $_ ) {
|
|---|
| 949 |
|
|---|
| 950 | # directories
|
|---|
| 951 | push( @dirs, $name );
|
|---|
| 952 | } elsif ( -f $_ ) {
|
|---|
| 953 |
|
|---|
| 954 | # regular file
|
|---|
| 955 | push( @files, $name );
|
|---|
| 956 | } else {
|
|---|
| 957 | push( @others, $name );
|
|---|
| 958 | }
|
|---|
| 959 | }
|
|---|
| 960 | },
|
|---|
| 961 | ($filename_repo)
|
|---|
| 962 | );
|
|---|
| 963 |
|
|---|
| 964 | return ( sort( @dirs, @files ) );
|
|---|
| 965 | }
|
|---|
| 966 |
|
|---|
| 967 | sub svn_revert( ;$ )
|
|---|
| 968 | {
|
|---|
| 969 | my $path = shift || $DASSCM_REPO;
|
|---|
| 970 |
|
|---|
| 971 | ( my $rc_update, my @result ) = run_command("$SVN revert -R '$path'");
|
|---|
| 972 |
|
|---|
| 973 | if ( $rc_update != 0 ) {
|
|---|
| 974 | print "\n", @result;
|
|---|
| 975 | error("failed to revert subversion repository changes");
|
|---|
| 976 | }
|
|---|
| 977 | }
|
|---|
| 978 |
|
|---|
| 979 | sub svn_remove_unknown_files( ;$ )
|
|---|
| 980 | {
|
|---|
| 981 | my $path = shift || $DASSCM_REPO;
|
|---|
| 982 |
|
|---|
| 983 | ( my $rc_update, my @result ) = run_command("$SVN status '$path'");
|
|---|
| 984 |
|
|---|
| 985 | if ( $rc_update != 0 ) {
|
|---|
| 986 | print "\n", @result;
|
|---|
| 987 | error("failed to receive subversion repository information");
|
|---|
| 988 | } else {
|
|---|
| 989 | foreach (@result) {
|
|---|
| 990 | if (s/^\? +//) {
|
|---|
| 991 | chomp;
|
|---|
| 992 |
|
|---|
| 993 | # if file is unknown to subversion (line starts with "?")
|
|---|
| 994 | # remove it
|
|---|
| 995 | print "removing $_\n";
|
|---|
| 996 |
|
|---|
| 997 | # unlink doesn't work recursive, there "rm -rf" is used
|
|---|
| 998 | #unlink($_);
|
|---|
| 999 | system("rm -rf $_");
|
|---|
| 1000 | }
|
|---|
| 1001 | }
|
|---|
| 1002 | }
|
|---|
| 1003 | }
|
|---|
| 1004 |
|
|---|
| 1005 | sub getModifiedFiles( ;$ )
|
|---|
| 1006 | {
|
|---|
| 1007 | (
|
|---|
| 1008 | my $basename,
|
|---|
| 1009 | my $dirname_prod,
|
|---|
| 1010 | my $dirname_repo,
|
|---|
| 1011 | my $filename_prod,
|
|---|
| 1012 | my $filename_repo
|
|---|
| 1013 | ) = get_filenames( $_[0] );
|
|---|
| 1014 |
|
|---|
| 1015 | my @files = svn_ls($filename_prod);
|
|---|
| 1016 |
|
|---|
| 1017 | # stores result from status (cvscheck)
|
|---|
| 1018 | my %removedfiles = ();
|
|---|
| 1019 | my %changedfiles = ();
|
|---|
| 1020 | my %unknownfiles = ();
|
|---|
| 1021 |
|
|---|
| 1022 | # create list of modified files
|
|---|
| 1023 | if (@files) {
|
|---|
| 1024 |
|
|---|
| 1025 | foreach my $file (@files) {
|
|---|
| 1026 |
|
|---|
| 1027 | my $realfile = $dirname_prod . $file;
|
|---|
| 1028 | my $cvsworkfile = $dirname_repo . $file;
|
|---|
| 1029 |
|
|---|
| 1030 | if ( -d $realfile ) {
|
|---|
| 1031 |
|
|---|
| 1032 | # directory
|
|---|
| 1033 | if ( !-d "$cvsworkfile" ) {
|
|---|
| 1034 |
|
|---|
| 1035 | # real is directory, repository is not. This is a problem
|
|---|
| 1036 | $changedfiles{"$realfile"} = $cvsworkfile;
|
|---|
| 1037 | }
|
|---|
| 1038 | } elsif ( !-e $realfile ) {
|
|---|
| 1039 | $removedfiles{"$realfile"} = $cvsworkfile;
|
|---|
| 1040 | } elsif ( !-r $realfile ) {
|
|---|
| 1041 |
|
|---|
| 1042 | # don't have permission to read the file,
|
|---|
| 1043 | # can't check it
|
|---|
| 1044 | $unknownfiles{"$realfile"} = $cvsworkfile;
|
|---|
| 1045 | } else {
|
|---|
| 1046 | ( -r "$cvsworkfile" )
|
|---|
| 1047 | || fatalerror("failed to read $cvsworkfile");
|
|---|
| 1048 | if ( compare( $cvsworkfile, $realfile ) != 0 ) {
|
|---|
| 1049 | $changedfiles{"$realfile"} = $cvsworkfile;
|
|---|
| 1050 | }
|
|---|
| 1051 | }
|
|---|
| 1052 | }
|
|---|
| 1053 | }
|
|---|
| 1054 |
|
|---|
| 1055 | return ( \%changedfiles, \%removedfiles, \%unknownfiles );
|
|---|
| 1056 | }
|
|---|
| 1057 |
|
|---|
| 1058 | #
|
|---|
| 1059 | # from an array of files/dirs,
|
|---|
| 1060 | # generates list of files
|
|---|
| 1061 | # sorted by type
|
|---|
| 1062 | #
|
|---|
| 1063 | sub get_files( @ )
|
|---|
| 1064 | {
|
|---|
| 1065 | my @files = ();
|
|---|
| 1066 | my @links = ();
|
|---|
| 1067 | my @dirs = ();
|
|---|
| 1068 | my @others = ();
|
|---|
| 1069 |
|
|---|
| 1070 | if (@_) {
|
|---|
| 1071 | find(
|
|---|
| 1072 | {
|
|---|
| 1073 | wanted => sub {
|
|---|
| 1074 | my $fullname = cwd() . "/" . $_;
|
|---|
| 1075 | if ( -l $_ ) {
|
|---|
| 1076 |
|
|---|
| 1077 | # soft link
|
|---|
| 1078 | # important: check for links first
|
|---|
| 1079 | # to exclude them from further checks
|
|---|
| 1080 | push( @links, $fullname );
|
|---|
| 1081 | } elsif ( -d $_ ) {
|
|---|
| 1082 |
|
|---|
| 1083 | # directories
|
|---|
| 1084 | push( @dirs, $fullname );
|
|---|
| 1085 | } elsif ( -f $_ ) {
|
|---|
| 1086 |
|
|---|
| 1087 | # regular file
|
|---|
| 1088 | push( @files, $fullname );
|
|---|
| 1089 | } else {
|
|---|
| 1090 | push( @others, $fullname );
|
|---|
| 1091 | }
|
|---|
| 1092 | }
|
|---|
| 1093 | },
|
|---|
| 1094 | @_
|
|---|
| 1095 | );
|
|---|
| 1096 | }
|
|---|
| 1097 |
|
|---|
| 1098 | # don't rely on others.
|
|---|
| 1099 | # If more specific file types are needed,
|
|---|
| 1100 | # they will be added
|
|---|
| 1101 | return {
|
|---|
| 1102 | files => \@files,
|
|---|
| 1103 | links => \@links,
|
|---|
| 1104 | dirs => \@dirs,
|
|---|
| 1105 | others => \@others
|
|---|
| 1106 | };
|
|---|
| 1107 | }
|
|---|
| 1108 |
|
|---|
| 1109 | sub print_files_hash( $ )
|
|---|
| 1110 | {
|
|---|
| 1111 | my $href_files = shift;
|
|---|
| 1112 |
|
|---|
| 1113 | my @files = @{ $href_files->{files} };
|
|---|
| 1114 | my @links = @{ $href_files->{links} };
|
|---|
| 1115 |
|
|---|
| 1116 | if (@files) {
|
|---|
| 1117 | my $number = $#files + 1;
|
|---|
| 1118 | print "files to check-in ($number): \n";
|
|---|
| 1119 | print join( "\n", @files );
|
|---|
| 1120 | print "\n";
|
|---|
| 1121 | }
|
|---|
| 1122 |
|
|---|
| 1123 | # TODO: check in links and also link target? At least warn about link target
|
|---|
| 1124 | if (@links) {
|
|---|
| 1125 | my $number = $#links + 1;
|
|---|
| 1126 | print "\n";
|
|---|
| 1127 | print "ignoring links ($number):\n";
|
|---|
| 1128 | print join( "\n", @links );
|
|---|
| 1129 | print "\n";
|
|---|
| 1130 | }
|
|---|
| 1131 |
|
|---|
| 1132 | }
|
|---|
| 1133 |
|
|---|
| 1134 | #
|
|---|
| 1135 | # use globbing to get lsit of files
|
|---|
| 1136 | # that matches the given prefix
|
|---|
| 1137 | # used for bash completion
|
|---|
| 1138 | #
|
|---|
| 1139 | sub get_complete_path_globbing( $ )
|
|---|
| 1140 | {
|
|---|
| 1141 | my $path = shift;
|
|---|
| 1142 |
|
|---|
| 1143 | # add globbing
|
|---|
| 1144 | $path .= "*";
|
|---|
| 1145 |
|
|---|
| 1146 | # get files
|
|---|
| 1147 | my @files = glob($path);
|
|---|
| 1148 |
|
|---|
| 1149 | if ( $#files == 0 ) {
|
|---|
| 1150 |
|
|---|
| 1151 | # if only one result is available
|
|---|
| 1152 | # and this result is a directory,
|
|---|
| 1153 | # add another result entry
|
|---|
| 1154 | # (directory with and withour trainling /),
|
|---|
| 1155 | # otherwise complete will stop here and continue with the next parameter
|
|---|
| 1156 | my $path = normalize_path( $files[0] );
|
|---|
| 1157 | if ( -d $path ) {
|
|---|
| 1158 | @files = ( substr( $path, 0, -1 ), $path );
|
|---|
| 1159 | }
|
|---|
| 1160 | } else {
|
|---|
| 1161 |
|
|---|
| 1162 | # add "/" to all directories
|
|---|
| 1163 | @files = map( { normalize_path($_) } @files );
|
|---|
| 1164 | }
|
|---|
| 1165 |
|
|---|
| 1166 | return @files;
|
|---|
| 1167 | }
|
|---|
| 1168 |
|
|---|
| 1169 | #####################################################################
|
|---|
| 1170 | #
|
|---|
| 1171 | # functions
|
|---|
| 1172 | sub help(;@)
|
|---|
| 1173 | {
|
|---|
| 1174 | if ( not @_ ) {
|
|---|
| 1175 | usage();
|
|---|
| 1176 | } else {
|
|---|
| 1177 | print "help for ", join( " ", @_ ), ": ...\n";
|
|---|
| 1178 | usage();
|
|---|
| 1179 | }
|
|---|
| 1180 |
|
|---|
| 1181 | return $RETURN_OK;
|
|---|
| 1182 | }
|
|---|
| 1183 |
|
|---|
| 1184 | sub login(@)
|
|---|
| 1185 | {
|
|---|
| 1186 | check_parameter( @_, 1 );
|
|---|
| 1187 | check_env();
|
|---|
| 1188 |
|
|---|
| 1189 | my $input_username = $_[0];
|
|---|
| 1190 |
|
|---|
| 1191 | if ( not $input_username ) {
|
|---|
| 1192 | my $output_username = "";
|
|---|
| 1193 | if ($DASSCM_USERNAME) {
|
|---|
| 1194 | $output_username = " ($DASSCM_USERNAME)";
|
|---|
| 1195 | }
|
|---|
| 1196 |
|
|---|
| 1197 | print "Enter DASSCM user name", $output_username, ": ";
|
|---|
| 1198 | $input_username = <STDIN>;
|
|---|
| 1199 | chomp($input_username);
|
|---|
| 1200 |
|
|---|
| 1201 | $input_username = $input_username || $DASSCM_USERNAME;
|
|---|
| 1202 | }
|
|---|
| 1203 |
|
|---|
| 1204 | # hidden password input
|
|---|
| 1205 | print "Enter password for $input_username: ";
|
|---|
| 1206 | setEchoMode(0);
|
|---|
| 1207 | my $input_password = <STDIN>;
|
|---|
| 1208 | setEchoMode(1);
|
|---|
| 1209 | chomp($input_password);
|
|---|
| 1210 | print "\n";
|
|---|
| 1211 |
|
|---|
| 1212 | # checking checkout username/password
|
|---|
| 1213 | svn_check_credentials( $DASSCM_CHECKOUT_USERNAME,
|
|---|
| 1214 | $DASSCM_CHECKOUT_PASSWORD );
|
|---|
| 1215 | print "checkout access okay\n";
|
|---|
| 1216 |
|
|---|
| 1217 | svn_check_credentials( $input_username, $input_password );
|
|---|
| 1218 |
|
|---|
| 1219 | #
|
|---|
| 1220 | # set environment variables
|
|---|
| 1221 | #
|
|---|
| 1222 | $ENV{'DASSCM_USERNAME'} = "$input_username";
|
|---|
| 1223 | $ENV{'DASSCM_PASSWORD'} = "$input_password";
|
|---|
| 1224 |
|
|---|
| 1225 | print "subversion access okay\n\n", "DASSCM_USERNAME: $input_username\n",
|
|---|
| 1226 | "DASSCM_PASSWORD: (hidden)\n", "DASSCM_PROD: $DASSCM_PROD\n",
|
|---|
| 1227 | "DASSCM_REPO: $DASSCM_REPO\n",
|
|---|
| 1228 | "Server Repository: $DASSCM_SVN_REPOSITORY\n", "\n";
|
|---|
| 1229 |
|
|---|
| 1230 | status();
|
|---|
| 1231 |
|
|---|
| 1232 | print "\n[dasscm shell]\n\n";
|
|---|
| 1233 | my $shell = $SHELL || "bash";
|
|---|
| 1234 | exec($shell) or die "failed to start new shell";
|
|---|
| 1235 | }
|
|---|
| 1236 |
|
|---|
| 1237 | #
|
|---|
| 1238 | # initialize local checkout directory (initial checkout)
|
|---|
| 1239 | #
|
|---|
| 1240 | sub init(@)
|
|---|
| 1241 | {
|
|---|
| 1242 | check_parameter( @_, 1 );
|
|---|
| 1243 | check_env();
|
|---|
| 1244 |
|
|---|
| 1245 | # don't do repository creation (svn mkdir) here,
|
|---|
| 1246 | # because then their must be a lot of prior checks
|
|---|
| 1247 |
|
|---|
| 1248 | # accept a new certificate
|
|---|
| 1249 | #run_command( "echo "p" | $SVN svn ls $DASSCM_SVN_REPOSITORY" );
|
|---|
| 1250 |
|
|---|
| 1251 | #
|
|---|
| 1252 | # update complete repository
|
|---|
| 1253 | #
|
|---|
| 1254 | # Don't use $svnOptions, as this contains "--no-auth-cache".
|
|---|
| 1255 | # With "--no-auth-cache" set, a certificate can not be accepted permanently,
|
|---|
| 1256 | # only temporary. However, this is required, because otherwise unsequent commands will fail.
|
|---|
| 1257 | # Disadvantage: checkout credentials are stored in local home.
|
|---|
| 1258 | #
|
|---|
| 1259 | my $retcode = run_interactive(
|
|---|
| 1260 | "cd $DASSCM_LOCAL_REPOSITORY_BASE; $SVN checkout $svnCheckoutCredentials $DASSCM_SVN_REPOSITORY"
|
|---|
| 1261 | );
|
|---|
| 1262 |
|
|---|
| 1263 | return $retcode;
|
|---|
| 1264 | }
|
|---|
| 1265 |
|
|---|
| 1266 | sub ls(@)
|
|---|
| 1267 | {
|
|---|
| 1268 | my $return_code = $RETURN_OK;
|
|---|
| 1269 | check_parameter( @_, 1 );
|
|---|
| 1270 | check_env();
|
|---|
| 1271 |
|
|---|
| 1272 | my @files = svn_ls(@_);
|
|---|
| 1273 |
|
|---|
| 1274 | if (@files) {
|
|---|
| 1275 | print join( "\n", @files );
|
|---|
| 1276 | print "\n";
|
|---|
| 1277 | }
|
|---|
| 1278 | return $return_code;
|
|---|
| 1279 | }
|
|---|
| 1280 |
|
|---|
| 1281 | sub log(@)
|
|---|
| 1282 | {
|
|---|
| 1283 | my $return_code = $RETURN_OK;
|
|---|
| 1284 | check_parameter( @_, 1 );
|
|---|
| 1285 | check_env();
|
|---|
| 1286 |
|
|---|
| 1287 | check_parameter( @_, 1 );
|
|---|
| 1288 | check_env();
|
|---|
| 1289 |
|
|---|
| 1290 | (
|
|---|
| 1291 | my $basename,
|
|---|
| 1292 | my $dirname_prod,
|
|---|
| 1293 | my $dirname_repo,
|
|---|
| 1294 | my $filename_prod,
|
|---|
| 1295 | my $filename_repo
|
|---|
| 1296 | ) = get_filenames( $_[0] );
|
|---|
| 1297 |
|
|---|
| 1298 | my $retcode = run_interactive("$SVN log --non-interactive --verbose $svnCheckoutCredentials $svnOptions $filename_repo");
|
|---|
| 1299 | return $retcode;
|
|---|
| 1300 | }
|
|---|
| 1301 |
|
|---|
| 1302 | sub update(@)
|
|---|
| 1303 | {
|
|---|
| 1304 | my $return_code = $RETURN_OK;
|
|---|
| 1305 | check_parameter( @_, 1 );
|
|---|
| 1306 | check_env();
|
|---|
| 1307 |
|
|---|
| 1308 | #
|
|---|
| 1309 | # update local repository
|
|---|
| 1310 | #
|
|---|
| 1311 | if( ! svn_update() ) {
|
|---|
| 1312 | $return_code = $RETURN_NOK;
|
|---|
| 1313 | }
|
|---|
| 1314 | return $return_code;
|
|---|
| 1315 | }
|
|---|
| 1316 |
|
|---|
| 1317 | #
|
|---|
| 1318 | # helper function for "add" command
|
|---|
| 1319 | #
|
|---|
| 1320 | sub add_helper(@)
|
|---|
| 1321 | {
|
|---|
| 1322 | (
|
|---|
| 1323 | my $basename,
|
|---|
| 1324 | my $dirname_prod,
|
|---|
| 1325 | my $dirname_repo,
|
|---|
| 1326 | my $filename_prod,
|
|---|
| 1327 | my $filename_repo
|
|---|
| 1328 | ) = get_filenames( $_[0] );
|
|---|
| 1329 |
|
|---|
| 1330 | mkpath($dirname_repo);
|
|---|
| 1331 | copy_file_to_repository($filename_prod);
|
|---|
| 1332 |
|
|---|
| 1333 | # already checked in?
|
|---|
| 1334 | chdir $DASSCM_REPO;
|
|---|
| 1335 |
|
|---|
| 1336 | # also add the path to filename.
|
|---|
| 1337 | for my $dir ( split( '/', $dirname_prod ) ) {
|
|---|
| 1338 | if ($dir) {
|
|---|
| 1339 | my ( $rc, @out ) = run_command("$SVN add --non-recursive '$dir'");
|
|---|
| 1340 | if ( $rc > 0 ) {
|
|---|
| 1341 | print join( "\n", @out );
|
|---|
| 1342 | }
|
|---|
| 1343 | chdir $dir;
|
|---|
| 1344 | }
|
|---|
| 1345 | }
|
|---|
| 1346 | my ( $rc, @out ) = run_command("$SVN add '$basename'");
|
|---|
| 1347 | if ( $rc > 0 ) {
|
|---|
| 1348 | print join( "\n", @out );
|
|---|
| 1349 | }
|
|---|
| 1350 | chdir $StartDirectory;
|
|---|
| 1351 |
|
|---|
| 1352 | }
|
|---|
| 1353 |
|
|---|
| 1354 | sub add_helper_multi(@)
|
|---|
| 1355 | {
|
|---|
| 1356 |
|
|---|
| 1357 | # get all regular files and links
|
|---|
| 1358 | my $href_files = get_files(@_);
|
|---|
| 1359 |
|
|---|
| 1360 | #print Dumper( $href_files );
|
|---|
| 1361 |
|
|---|
| 1362 | my @files = @{ $href_files->{files} };
|
|---|
| 1363 | my @links = @{ $href_files->{links} };
|
|---|
| 1364 |
|
|---|
| 1365 | # copy files one by one to local repository
|
|---|
| 1366 | for my $file (@files) {
|
|---|
| 1367 |
|
|---|
| 1368 | # add file
|
|---|
| 1369 | add_helper($file);
|
|---|
| 1370 | }
|
|---|
| 1371 |
|
|---|
| 1372 | return $href_files;
|
|---|
| 1373 | }
|
|---|
| 1374 |
|
|---|
| 1375 | #
|
|---|
| 1376 | # adding new files (or directories)
|
|---|
| 1377 | #
|
|---|
| 1378 | sub add(@)
|
|---|
| 1379 | {
|
|---|
| 1380 | check_parameter( @_, 1 );
|
|---|
| 1381 | check_env();
|
|---|
| 1382 |
|
|---|
| 1383 | #
|
|---|
| 1384 | # update local repository
|
|---|
| 1385 | #
|
|---|
| 1386 | svn_update();
|
|---|
| 1387 |
|
|---|
| 1388 | # add files to repository, print information about added files
|
|---|
| 1389 | print_files_hash( add_helper_multi(@_) );
|
|---|
| 1390 |
|
|---|
| 1391 | # perform plugins and add additional files, like plugin results
|
|---|
| 1392 | perform_plugins();
|
|---|
| 1393 | add_helper_multi(@DASSCM_ADDITIONAL_FILES);
|
|---|
| 1394 |
|
|---|
| 1395 | if ( $options{'message'} ) {
|
|---|
| 1396 | $svnOptions .= " --message \"$options{'message'}\" ";
|
|---|
| 1397 | }
|
|---|
| 1398 |
|
|---|
| 1399 | # commit calls $EDITOR.
|
|---|
| 1400 | # use "interactive" here, to display output
|
|---|
| 1401 | my $retcode = run_interactive(
|
|---|
| 1402 | "$SVN commit $svnOptions --username '$DASSCM_USERNAME' $svnPasswordCredentials $DASSCM_REPO"
|
|---|
| 1403 | );
|
|---|
| 1404 |
|
|---|
| 1405 | # svn commit does not deliever an error return code, if commit is canceld,
|
|---|
| 1406 | # so a revert is performed in any case
|
|---|
| 1407 | svn_revert();
|
|---|
| 1408 | return $retcode;
|
|---|
| 1409 | }
|
|---|
| 1410 |
|
|---|
| 1411 | #
|
|---|
| 1412 | # checks in all modified files
|
|---|
| 1413 | #
|
|---|
| 1414 | sub commit(@)
|
|---|
| 1415 | {
|
|---|
| 1416 | check_parameter( @_, 1 );
|
|---|
| 1417 | check_env();
|
|---|
| 1418 |
|
|---|
| 1419 | (
|
|---|
| 1420 | my $basename,
|
|---|
| 1421 | my $dirname_prod,
|
|---|
| 1422 | my $dirname_repo,
|
|---|
| 1423 | my $filename_prod,
|
|---|
| 1424 | my $filename_repo
|
|---|
| 1425 | ) = get_filenames( $_[0] );
|
|---|
| 1426 |
|
|---|
| 1427 | #
|
|---|
| 1428 | # update local repository
|
|---|
| 1429 | #
|
|---|
| 1430 | svn_update();
|
|---|
| 1431 |
|
|---|
| 1432 | ( my $refChangedFiles, my $refRemovedFiles ) =
|
|---|
| 1433 | getModifiedFiles($filename_prod);
|
|---|
| 1434 | my %changedfiles = %{$refChangedFiles};
|
|---|
| 1435 | my %removedfiles = %{$refRemovedFiles};
|
|---|
| 1436 |
|
|---|
| 1437 | if (%removedfiles) {
|
|---|
| 1438 | my $removedFilesString =
|
|---|
| 1439 | '"' . join( '" "', values(%removedfiles) ) . '"';
|
|---|
| 1440 | my ( $rc, @out ) = run_command("$SVN rm $removedFilesString");
|
|---|
| 1441 | if ( $rc > 0 ) {
|
|---|
| 1442 | print join( "\n", @out );
|
|---|
| 1443 | }
|
|---|
| 1444 | }
|
|---|
| 1445 |
|
|---|
| 1446 | # copy files one by one to local repository
|
|---|
| 1447 | for my $file ( keys(%changedfiles) ) {
|
|---|
| 1448 | copy_file_to_repository($file);
|
|---|
| 1449 | }
|
|---|
| 1450 |
|
|---|
| 1451 | perform_plugins();
|
|---|
| 1452 | add_helper_multi(@DASSCM_ADDITIONAL_FILES);
|
|---|
| 1453 |
|
|---|
| 1454 | if ( $options{'message'} ) {
|
|---|
| 1455 | $svnOptions .= " --message \"$options{'message'}\" ";
|
|---|
| 1456 | }
|
|---|
| 1457 |
|
|---|
| 1458 | # commit calls $EDITOR.
|
|---|
| 1459 | # use "interactive" here, to display output
|
|---|
| 1460 | my $retcode = run_interactive(
|
|---|
| 1461 | "$SVN commit $svnOptions --username '$DASSCM_USERNAME' $svnPasswordCredentials $DASSCM_REPO"
|
|---|
| 1462 | );
|
|---|
| 1463 |
|
|---|
| 1464 | # svn commit does not deliever an error return code, if commit is canceld,
|
|---|
| 1465 | # so a revert is performed in any case
|
|---|
| 1466 | svn_revert();
|
|---|
| 1467 | return $retcode;
|
|---|
| 1468 | }
|
|---|
| 1469 |
|
|---|
| 1470 | #
|
|---|
| 1471 | # revert: copies files back from repository to system
|
|---|
| 1472 | #
|
|---|
| 1473 | sub revert(@)
|
|---|
| 1474 | {
|
|---|
| 1475 | check_parameter( @_, 1 );
|
|---|
| 1476 | check_env();
|
|---|
| 1477 |
|
|---|
| 1478 | (
|
|---|
| 1479 | my $basename,
|
|---|
| 1480 | my $dirname_prod,
|
|---|
| 1481 | my $dirname_repo,
|
|---|
| 1482 | my $filename_prod,
|
|---|
| 1483 | my $filename_repo
|
|---|
| 1484 | ) = get_filenames( $_[0] );
|
|---|
| 1485 |
|
|---|
| 1486 | # return code for the shell
|
|---|
| 1487 | # default: error
|
|---|
| 1488 | my $return_code = $RETURN_OK;
|
|---|
| 1489 |
|
|---|
| 1490 | # cleanup repository
|
|---|
| 1491 | cleanup();
|
|---|
| 1492 |
|
|---|
| 1493 | #svn_update();
|
|---|
| 1494 |
|
|---|
| 1495 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
|---|
| 1496 | getModifiedFiles($filename_prod);
|
|---|
| 1497 | my %changedfiles = %{$refChangedFiles};
|
|---|
| 1498 | my %removedfiles = %{$refRemovedFiles};
|
|---|
| 1499 | my %unknownfiles = %{$refUnknownFiles};
|
|---|
| 1500 |
|
|---|
| 1501 | if ( %removedfiles or %changedfiles or %unknownfiles ) {
|
|---|
| 1502 |
|
|---|
| 1503 | if (%removedfiles) {
|
|---|
| 1504 | print "DELETED files and directories. Recreated from repository:\n";
|
|---|
| 1505 | my @removedPaths =
|
|---|
| 1506 | ( sort { length $a > length $b } keys %removedfiles );
|
|---|
| 1507 | print join( "\n", @removedPaths ) . "\n\n";
|
|---|
| 1508 |
|
|---|
| 1509 | # copy files one by one from local repository to system
|
|---|
| 1510 | # and also create directories
|
|---|
| 1511 | # paths are sorted, so that directories are created first
|
|---|
| 1512 | for my $real_path (@removedPaths) {
|
|---|
| 1513 | if ( -d $removedfiles{"$real_path"} ) {
|
|---|
| 1514 | mkpath("$real_path");
|
|---|
| 1515 | } else {
|
|---|
| 1516 | copy_file_from_repository_to_system($real_path);
|
|---|
| 1517 | }
|
|---|
| 1518 | }
|
|---|
| 1519 | }
|
|---|
| 1520 |
|
|---|
| 1521 | if (%changedfiles) {
|
|---|
| 1522 | print "MODIFIED files. Copied from repository to the system:\n";
|
|---|
| 1523 | print join( "\n", ( keys %changedfiles ) ) . "\n\n";
|
|---|
| 1524 |
|
|---|
| 1525 | # copy files one by one from local repository to system
|
|---|
| 1526 | for my $real_file ( keys(%changedfiles) ) {
|
|---|
| 1527 | copy_file_from_repository_to_system($real_file);
|
|---|
| 1528 | }
|
|---|
| 1529 |
|
|---|
| 1530 | }
|
|---|
| 1531 |
|
|---|
| 1532 | if (%unknownfiles) {
|
|---|
| 1533 | print "UNKNOWN: insufficient permission to check files:\n";
|
|---|
| 1534 | print join( "\n", ( keys %unknownfiles ) ) . "\n\n";
|
|---|
| 1535 |
|
|---|
| 1536 | $return_code = $RETURN_NOK;
|
|---|
| 1537 | }
|
|---|
| 1538 |
|
|---|
| 1539 | } else {
|
|---|
| 1540 | print "no modified files found in $dirname_repo\n";
|
|---|
| 1541 | }
|
|---|
| 1542 |
|
|---|
| 1543 | return $return_code;
|
|---|
| 1544 | }
|
|---|
| 1545 |
|
|---|
| 1546 | sub blame(@)
|
|---|
| 1547 | {
|
|---|
| 1548 | check_parameter( @_, 1 );
|
|---|
| 1549 | check_env();
|
|---|
| 1550 |
|
|---|
| 1551 | (
|
|---|
| 1552 | my $basename,
|
|---|
| 1553 | my $dirname_prod,
|
|---|
| 1554 | my $dirname_repo,
|
|---|
| 1555 | my $filename_prod,
|
|---|
| 1556 | my $filename_repo
|
|---|
| 1557 | ) = get_filenames( $_[0] );
|
|---|
| 1558 |
|
|---|
| 1559 | my $retcode = run_interactive("$SVN blame --non-interactive $svnCheckoutCredentials $svnOptions $filename_repo");
|
|---|
| 1560 | return $retcode;
|
|---|
| 1561 | }
|
|---|
| 1562 |
|
|---|
| 1563 | sub diff(@)
|
|---|
| 1564 | {
|
|---|
| 1565 | check_parameter( @_, 1 );
|
|---|
| 1566 | check_env();
|
|---|
| 1567 |
|
|---|
| 1568 | (
|
|---|
| 1569 | my $basename,
|
|---|
| 1570 | my $dirname_prod,
|
|---|
| 1571 | my $dirname_repo,
|
|---|
| 1572 | my $filename_prod,
|
|---|
| 1573 | my $filename_repo
|
|---|
| 1574 | ) = get_filenames( $_[0] );
|
|---|
| 1575 |
|
|---|
| 1576 | #print "$basename,$dirname_prod,$dirname_repo\n";
|
|---|
| 1577 |
|
|---|
| 1578 | svn_update();
|
|---|
| 1579 |
|
|---|
| 1580 | ( my $rc_diff, my @diff_result ) =
|
|---|
| 1581 | run_command( $diff . " $filename_repo $filename_prod" );
|
|---|
| 1582 |
|
|---|
| 1583 | print @diff_result;
|
|---|
| 1584 | return $rc_diff;
|
|---|
| 1585 | }
|
|---|
| 1586 |
|
|---|
| 1587 | sub status(@)
|
|---|
| 1588 | {
|
|---|
| 1589 | check_parameter( @_, 1 );
|
|---|
| 1590 | check_env();
|
|---|
| 1591 |
|
|---|
| 1592 | (
|
|---|
| 1593 | my $basename,
|
|---|
| 1594 | my $dirname_prod,
|
|---|
| 1595 | my $dirname_repo,
|
|---|
| 1596 | my $filename_prod,
|
|---|
| 1597 | my $filename_repo
|
|---|
| 1598 | ) = get_filenames( $_[0] || "/" );
|
|---|
| 1599 |
|
|---|
| 1600 | # return code for the shell
|
|---|
| 1601 | # default: error
|
|---|
| 1602 | my $return_code = $RETURN_NOK;
|
|---|
| 1603 |
|
|---|
| 1604 | #
|
|---|
| 1605 | # update local repository
|
|---|
| 1606 | #
|
|---|
| 1607 | #svn_update( $filename_prod );
|
|---|
| 1608 |
|
|---|
| 1609 | # perform plugins (required to see changes in plugin results)
|
|---|
| 1610 | perform_plugins();
|
|---|
| 1611 |
|
|---|
| 1612 | # get modified files
|
|---|
| 1613 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
|---|
| 1614 | getModifiedFiles($dirname_prod);
|
|---|
| 1615 | my %changedfiles = %{$refChangedFiles};
|
|---|
| 1616 | my %removedfiles = %{$refRemovedFiles};
|
|---|
| 1617 | my %unknownfiles = %{$refUnknownFiles};
|
|---|
| 1618 |
|
|---|
| 1619 | if ( %removedfiles or %changedfiles or %unknownfiles ) {
|
|---|
| 1620 |
|
|---|
| 1621 | if (%removedfiles) {
|
|---|
| 1622 | print "DELETED: files found in repository, but not in system:\n";
|
|---|
| 1623 | print join( "\n", sort ( keys %removedfiles ) ) . "\n\n";
|
|---|
| 1624 | }
|
|---|
| 1625 |
|
|---|
| 1626 | if (%changedfiles) {
|
|---|
| 1627 | print "MODIFIED: files differs between repository and system:\n";
|
|---|
| 1628 | print join( "\n", ( keys %changedfiles ) ) . "\n\n";
|
|---|
| 1629 | }
|
|---|
| 1630 |
|
|---|
| 1631 | if (%unknownfiles) {
|
|---|
| 1632 | print "UNKNOWN: insufficient permission to check files:\n";
|
|---|
| 1633 | print join( "\n", ( keys %unknownfiles ) ) . "\n\n";
|
|---|
| 1634 | }
|
|---|
| 1635 |
|
|---|
| 1636 | } else {
|
|---|
| 1637 | print "no modified files found in $dirname_repo\n";
|
|---|
| 1638 | $return_code = $RETURN_OK;
|
|---|
| 1639 | }
|
|---|
| 1640 |
|
|---|
| 1641 | return $return_code;
|
|---|
| 1642 | }
|
|---|
| 1643 |
|
|---|
| 1644 | #
|
|---|
| 1645 | # return short status in Nagios plugin conform way
|
|---|
| 1646 | #
|
|---|
| 1647 | sub check()
|
|---|
| 1648 | {
|
|---|
| 1649 | check_env();
|
|---|
| 1650 |
|
|---|
| 1651 | # return code for the shell
|
|---|
| 1652 | my $return_code = $RETURN_OK;
|
|---|
| 1653 | my $return_string = "OK: no modified files";
|
|---|
| 1654 |
|
|---|
| 1655 | # perform plugins (required to see changes in plugin results)
|
|---|
| 1656 | perform_plugins();
|
|---|
| 1657 |
|
|---|
| 1658 | # get modified files
|
|---|
| 1659 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
|---|
| 1660 | getModifiedFiles("/");
|
|---|
| 1661 | my %changedfiles = %{$refChangedFiles};
|
|---|
| 1662 | my %removedfiles = %{$refRemovedFiles};
|
|---|
| 1663 | my %unknownfiles = %{$refUnknownFiles};
|
|---|
| 1664 |
|
|---|
| 1665 | if ( %removedfiles or %changedfiles ) {
|
|---|
| 1666 | $return_string = "Warning: ";
|
|---|
| 1667 | if (%changedfiles) {
|
|---|
| 1668 | $return_string .=
|
|---|
| 1669 | "changed: " . join( ", ", ( keys %changedfiles ) ) . ". ";
|
|---|
| 1670 | }
|
|---|
| 1671 | if (%removedfiles) {
|
|---|
| 1672 | $return_string .=
|
|---|
| 1673 | "removed: " . join( ", ", ( keys %removedfiles ) ) . ". ";
|
|---|
| 1674 | }
|
|---|
| 1675 | if (%unknownfiles) {
|
|---|
| 1676 | $return_string .=
|
|---|
| 1677 | "unknown: " . join( ", ", ( keys %unknownfiles ) ) . ". ";
|
|---|
| 1678 | }
|
|---|
| 1679 | $return_code = $RETURN_WARN;
|
|---|
| 1680 | }
|
|---|
| 1681 |
|
|---|
| 1682 | # addition nagios Service Status
|
|---|
| 1683 | #Critical
|
|---|
| 1684 | #Unknown
|
|---|
| 1685 |
|
|---|
| 1686 | print "$return_string\n";
|
|---|
| 1687 | return $return_code;
|
|---|
| 1688 | }
|
|---|
| 1689 |
|
|---|
| 1690 | sub permissions()
|
|---|
| 1691 | {
|
|---|
| 1692 | check_env();
|
|---|
| 1693 |
|
|---|
| 1694 | my $return_code = $RETURN_OK;
|
|---|
| 1695 |
|
|---|
| 1696 | #
|
|---|
| 1697 | # update local repository
|
|---|
| 1698 | #
|
|---|
| 1699 | #svn_update();
|
|---|
| 1700 |
|
|---|
| 1701 | my $dir = $DASSCM_REPO;
|
|---|
| 1702 | my @files = svn_ls("/");
|
|---|
| 1703 |
|
|---|
| 1704 | if (@files) {
|
|---|
| 1705 |
|
|---|
| 1706 | print "#\n";
|
|---|
| 1707 | print "# created by dasscm permissions\n";
|
|---|
| 1708 | print "# It is intended to be used for restoring permissions\n";
|
|---|
| 1709 | print "#\n";
|
|---|
| 1710 |
|
|---|
| 1711 | # generate and print permissions
|
|---|
| 1712 | foreach my $line ( generatePermissionList(@files) ) {
|
|---|
| 1713 | print "$line\n";
|
|---|
| 1714 | }
|
|---|
| 1715 |
|
|---|
| 1716 | }
|
|---|
| 1717 |
|
|---|
| 1718 | return $return_code;
|
|---|
| 1719 | }
|
|---|
| 1720 |
|
|---|
| 1721 | #
|
|---|
| 1722 | # remove all uncommited changes in the repository
|
|---|
| 1723 | #
|
|---|
| 1724 | sub cleanup()
|
|---|
| 1725 | {
|
|---|
| 1726 | my $return_code = $RETURN_OK;
|
|---|
| 1727 |
|
|---|
| 1728 | check_env();
|
|---|
| 1729 |
|
|---|
| 1730 | svn_revert($DASSCM_REPO);
|
|---|
| 1731 | svn_remove_unknown_files($DASSCM_REPO);
|
|---|
| 1732 |
|
|---|
| 1733 | return $return_code;
|
|---|
| 1734 | }
|
|---|
| 1735 |
|
|---|
| 1736 | #
|
|---|
| 1737 | # used for bash completion
|
|---|
| 1738 | # prints the next possible command line parameters
|
|---|
| 1739 | #
|
|---|
| 1740 | sub complete(@)
|
|---|
| 1741 | {
|
|---|
| 1742 | my @input = @_;
|
|---|
| 1743 | my %options_complete = ();
|
|---|
| 1744 |
|
|---|
| 1745 | my $return_code = $RETURN_OK;
|
|---|
| 1746 |
|
|---|
| 1747 | # check and remove global options. if options are wrong, nothing to do
|
|---|
| 1748 | @ARGV = @input;
|
|---|
| 1749 | if ( GetOptions( \%options_complete, @OPTIONS_GLOBAL ) ) {
|
|---|
| 1750 | my $number_arguments = @input;
|
|---|
| 1751 | if ( $number_arguments <= 1 ) {
|
|---|
| 1752 |
|
|---|
| 1753 | # complete dasscm commands
|
|---|
| 1754 | my $input = $input[0] || "";
|
|---|
| 1755 | map { m/^$input/ && print $_, "\n" } ( keys %COMMANDS );
|
|---|
| 1756 | } else {
|
|---|
| 1757 |
|
|---|
| 1758 | # complete dasscm parameter
|
|---|
| 1759 | my $command = get_command_uniform_name( $input[0] );
|
|---|
| 1760 | if ($command) {
|
|---|
| 1761 |
|
|---|
| 1762 | # remove command
|
|---|
| 1763 | shift @input;
|
|---|
| 1764 |
|
|---|
| 1765 | # check and remove options
|
|---|
| 1766 | my @options = get_command_possible_options($command);
|
|---|
| 1767 | @ARGV = @input;
|
|---|
| 1768 | if ( ( not @options )
|
|---|
| 1769 | || ( GetOptions( \%options_complete, @options ) ) )
|
|---|
| 1770 | {
|
|---|
| 1771 |
|
|---|
| 1772 | my @params = get_command_possible_params($command);
|
|---|
| 1773 | if ($verbose) { print "params: ", Dumper(@params); }
|
|---|
| 1774 |
|
|---|
| 1775 | my $number_arguments = @input;
|
|---|
| 1776 |
|
|---|
| 1777 | #print "input: ", join( ",", @input ), " (", $number_arguments, ")\n";
|
|---|
| 1778 |
|
|---|
| 1779 | if ( $number_arguments > 0 ) {
|
|---|
| 1780 | my $parameter_number = $number_arguments - 1;
|
|---|
| 1781 | if ( defined( $params[$parameter_number] )
|
|---|
| 1782 | && $params[$parameter_number] )
|
|---|
| 1783 | {
|
|---|
| 1784 | my $param = $params[$parameter_number];
|
|---|
| 1785 | if ($verbose) {
|
|---|
| 1786 | print "param used: ", $param, "\n";
|
|---|
| 1787 | }
|
|---|
| 1788 | if ( $param eq "PATH_PROD" ) {
|
|---|
| 1789 | complete_path(
|
|---|
| 1790 | $input[ $number_arguments - 1 ] );
|
|---|
| 1791 | } elsif ( $param eq "PATH_REPO" ) {
|
|---|
| 1792 | complete_repopath(
|
|---|
| 1793 | $input[ $number_arguments - 1 ] );
|
|---|
| 1794 | }
|
|---|
| 1795 | }
|
|---|
| 1796 | }
|
|---|
| 1797 | }
|
|---|
| 1798 | }
|
|---|
| 1799 | }
|
|---|
| 1800 | }
|
|---|
| 1801 | return $return_code;
|
|---|
| 1802 | }
|
|---|
| 1803 |
|
|---|
| 1804 | sub complete_path(@)
|
|---|
| 1805 | {
|
|---|
| 1806 | my $return_code = $RETURN_OK;
|
|---|
| 1807 | check_parameter( @_, 1 );
|
|---|
| 1808 | check_env();
|
|---|
| 1809 |
|
|---|
| 1810 | (
|
|---|
| 1811 | my $basename,
|
|---|
| 1812 | my $dirname_prod,
|
|---|
| 1813 | my $dirname_repo,
|
|---|
| 1814 | my $filename_prod,
|
|---|
| 1815 | my $filename_repo
|
|---|
| 1816 | ) = get_filenames( $_[0] );
|
|---|
| 1817 |
|
|---|
| 1818 | my @files = get_complete_path_globbing($filename_prod);
|
|---|
| 1819 |
|
|---|
| 1820 | if (@files) {
|
|---|
| 1821 | print join( "\n", @files );
|
|---|
| 1822 | print "\n";
|
|---|
| 1823 | }
|
|---|
| 1824 | return $return_code;
|
|---|
| 1825 | }
|
|---|
| 1826 |
|
|---|
| 1827 | sub complete_repopath(@)
|
|---|
| 1828 | {
|
|---|
| 1829 | my $return_code = $RETURN_OK;
|
|---|
| 1830 | check_parameter( @_, 1 );
|
|---|
| 1831 | check_env();
|
|---|
| 1832 |
|
|---|
| 1833 | (
|
|---|
| 1834 | my $basename,
|
|---|
| 1835 | my $dirname_prod,
|
|---|
| 1836 | my $dirname_repo,
|
|---|
| 1837 | my $filename_prod,
|
|---|
| 1838 | my $filename_repo
|
|---|
| 1839 | ) = get_filenames( $_[0] );
|
|---|
| 1840 |
|
|---|
| 1841 | my @files = get_complete_path_globbing($filename_repo);
|
|---|
| 1842 |
|
|---|
| 1843 | if (@files) {
|
|---|
| 1844 |
|
|---|
| 1845 | # remove DASSCM_REPO path again
|
|---|
| 1846 | print join(
|
|---|
| 1847 | "\n",
|
|---|
| 1848 | map( {
|
|---|
| 1849 | s|^${DASSCM_REPO}|/|;
|
|---|
| 1850 | $_
|
|---|
| 1851 | } @files )
|
|---|
| 1852 | );
|
|---|
| 1853 | print "\n";
|
|---|
| 1854 | }
|
|---|
| 1855 | return $return_code;
|
|---|
| 1856 | }
|
|---|
| 1857 |
|
|---|
| 1858 | #####################################################################
|
|---|
| 1859 | #
|
|---|
| 1860 | # main
|
|---|
| 1861 | #
|
|---|
| 1862 |
|
|---|
| 1863 | my $return_code = $RETURN_OK;
|
|---|
| 1864 | my $number_arguments = @ARGV;
|
|---|
| 1865 |
|
|---|
| 1866 | # global options
|
|---|
| 1867 | # stops at first non-option
|
|---|
| 1868 | Getopt::Long::Configure('require_order');
|
|---|
| 1869 | if ( not GetOptions( \%options, @OPTIONS_GLOBAL ) ) {
|
|---|
| 1870 | usage();
|
|---|
| 1871 | exit $RETURN_NOK;
|
|---|
| 1872 | }
|
|---|
| 1873 |
|
|---|
| 1874 | # set verbose to command line option
|
|---|
| 1875 | $verbose = $options{'verbose'};
|
|---|
| 1876 |
|
|---|
| 1877 | if ( $options{'help'} ) {
|
|---|
| 1878 | help(@ARGV);
|
|---|
| 1879 | exit;
|
|---|
| 1880 | }
|
|---|
| 1881 |
|
|---|
| 1882 | # get subcommand and remove it from @ARGV
|
|---|
| 1883 | if ( defined( $ARGV[0] ) ) {
|
|---|
| 1884 | $command = get_command_uniform_name( $ARGV[0] );
|
|---|
| 1885 | shift @ARGV;
|
|---|
| 1886 | }
|
|---|
| 1887 |
|
|---|
| 1888 | if ( not defined($command) ) {
|
|---|
| 1889 | usage();
|
|---|
| 1890 | exit $RETURN_NOK;
|
|---|
| 1891 | }
|
|---|
| 1892 |
|
|---|
| 1893 | $DASSCM_LOCAL_REPOSITORY_BASE = $config->{'DASSCM_LOCAL_REPOSITORY_BASE'};
|
|---|
| 1894 | $DASSCM_REPOSITORY_NAME = $config->{'DASSCM_REPOSITORY_NAME'};
|
|---|
| 1895 |
|
|---|
| 1896 | $DASSCM_PLUGIN_RESULTS_PATH =
|
|---|
| 1897 | $config->{'DASSCM_LOCAL_REPOSITORY_BASE'} . "/" . "plugin-results/";
|
|---|
| 1898 |
|
|---|
| 1899 | # get list of additional directories and files, seperated by blank (" ")
|
|---|
| 1900 | # these files are always stored in subversion
|
|---|
| 1901 | if ( $config->{'DASSCM_ADDITIONAL_FILES'} ) {
|
|---|
| 1902 | @DASSCM_ADDITIONAL_FILES = split / /, $config->{'DASSCM_ADDITIONAL_FILES'};
|
|---|
| 1903 | } else {
|
|---|
| 1904 | @DASSCM_ADDITIONAL_FILES = ( $DASSCM_PLUGIN_RESULTS_PATH );
|
|---|
| 1905 | }
|
|---|
| 1906 |
|
|---|
| 1907 | if ( $config->{'DASSCM_SVN_REPOSITORY_BASE'} && $DASSCM_REPOSITORY_NAME ) {
|
|---|
| 1908 | $DASSCM_SVN_REPOSITORY =
|
|---|
| 1909 | $config->{'DASSCM_SVN_REPOSITORY_BASE'} . "/" . $DASSCM_REPOSITORY_NAME;
|
|---|
| 1910 | }
|
|---|
| 1911 |
|
|---|
| 1912 | $DASSCM_CHECKOUT_USERNAME = $config->{'DASSCM_CHECKOUT_USERNAME'};
|
|---|
| 1913 | $DASSCM_CHECKOUT_PASSWORD = $config->{'DASSCM_CHECKOUT_PASSWORD'};
|
|---|
| 1914 |
|
|---|
| 1915 | #
|
|---|
| 1916 | # if a user is given by dasscm configuration file, we use it.
|
|---|
| 1917 | # Otherwise we expect that read-only account is configured
|
|---|
| 1918 | # as local subversion configuration.
|
|---|
| 1919 | # If this is also not the case,
|
|---|
| 1920 | # user is required to type username and password.
|
|---|
| 1921 | # This will be stored as local subversion configuration thereafter.
|
|---|
| 1922 | #
|
|---|
| 1923 | if ( $DASSCM_CHECKOUT_USERNAME && $DASSCM_CHECKOUT_PASSWORD ) {
|
|---|
| 1924 | $svnCheckoutCredentials =
|
|---|
| 1925 | " --username $DASSCM_CHECKOUT_USERNAME --password $DASSCM_CHECKOUT_PASSWORD ";
|
|---|
| 1926 | }
|
|---|
| 1927 |
|
|---|
| 1928 |
|
|---|
| 1929 | # check for command options
|
|---|
| 1930 | my @cmd_options = get_command_possible_options($command);
|
|---|
| 1931 | if (@cmd_options) {
|
|---|
| 1932 |
|
|---|
| 1933 | # get command line options and store them in options hash
|
|---|
| 1934 | my $result = GetOptions( \%options, @cmd_options );
|
|---|
| 1935 |
|
|---|
| 1936 | # print options
|
|---|
| 1937 | foreach my $option ( keys %options ) {
|
|---|
| 1938 | print "${option}: $options{$option}\n";
|
|---|
| 1939 | }
|
|---|
| 1940 | }
|
|---|
| 1941 |
|
|---|
| 1942 | #
|
|---|
| 1943 | # action accordinly to command are taken
|
|---|
| 1944 | #
|
|---|
| 1945 | $return_code = &{ get_command_function($command) }(@ARGV);
|
|---|
| 1946 |
|
|---|
| 1947 | exit $return_code;
|
|---|
