1 | #!/usr/bin/perl -w
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2 |
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3 | # $Id: dasscm 803 2009-11-18 15:28:12Z joergs $
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4 |
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5 | use strict;
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6 |
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7 | use Env
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8 | qw($DASSCM_PROD $DASSCM_REPO $USER $DASSCM_USERNAME $DASSCM_USER $DASSCM_PASSWORD $SHELL);
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9 | use Cwd;
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10 | use Getopt::Long;
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11 | use File::Basename;
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12 | use File::Compare;
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13 | # used system("cp -a"), because File::Copy does not keep permissions
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14 | #use File::Copy;
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15 | use File::Find;
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16 | use File::stat;
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17 | use File::Path;
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18 | use Term::ReadKey;
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19 |
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20 | #use Data::Dumper;
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21 |
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22 | #####################################################################
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23 | #
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24 | # global
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25 | #
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26 |
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27 | # shell exit codes
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28 | my $RETURN_OK = 0;
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29 | my $RETURN_NOK = 1;
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30 |
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31 | # Nagios return codes
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32 | my $RETURN_WARN = 1;
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33 | my $RETURN_CRIT = 2;
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34 | my $RETURN_UNKNOWN = 3;
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35 |
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36 | # documentation file (for usage)
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37 | my $doc_file = "/usr/share/doc/packages/dasscm/dasscm_howto.txt";
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38 |
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39 | # commands that require write access (and therefore a login)
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40 | # to the repository server
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41 | my @COMMANDS_REQUIRE_WRITE = ( "add", "commit" );
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42 |
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43 | # configuration file
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44 | my $config_file = "/etc/dasscm.conf";
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45 | my $config = get_config($config_file);
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46 | my $DASSCM_LOCAL_REPOSITORY_BASE;
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47 | my $DASSCM_REPOSITORY_NAME;
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48 | my $DASSCM_SVN_REPOSITORY;
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49 | my $DASSCM_CHECKOUT_USERNAME;
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50 | my $DASSCM_CHECKOUT_PASSWORD;
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51 | my $DASSCM_PERMISSION_FILE;
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52 |
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53 | # current directory at program start
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54 | my $StartDirectory = cwd();
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55 |
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56 | my $diff = "diff --exclude .svn ";
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57 | my $SVN = "svn ";
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58 | my $svnOptions = "";
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59 | my $svnCheckoutCredentials = "";
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60 | my $svnPasswordCredentials = "";
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61 |
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62 | # flag. Set to true by svn_update
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63 | # This prevents, that svn_update is called multiple times
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64 | my $svnRepositoryIsUptodate = 0;
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65 |
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66 | # command line options get stored in options hash
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67 | my %options = ();
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68 |
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69 | # subcommand, that gets executed (add, commit, ...)
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70 | my $command;
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71 |
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72 | my $verbose = 0;
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73 |
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74 | #####################################################################
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75 | #
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76 | # util functions
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77 | #
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78 | sub usage()
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79 | {
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80 | print '$Id: dasscm 803 2009-11-18 15:28:12Z joergs $';
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81 | print "\n\n";
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82 | print "usage: dasscm <subcommand> [options] [args]\n";
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83 | print "\n";
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84 | print "dasscm is intended to help versioning configuration files\n";
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85 | print "\n";
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86 | print "Available subcommands:\n";
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87 | print " help <subcommand>\n";
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88 | print " init\n";
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89 | print " login <username>\n";
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90 | print " up <path>\n";
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91 | print " ls <path>\n";
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92 | print " add <path>\n";
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93 | print " commit <path>\n";
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94 | print " revert <path>\n";
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95 | print " diff <path>\n";
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96 | print " status <path>\n";
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97 | print " check\n";
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98 | print " cleanup\n";
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99 | print " permissions\n";
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100 | print "\n";
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101 | print "If dasscm is not yet configured, read $doc_file\n";
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102 | }
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103 |
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104 | sub warning(@)
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105 | {
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106 | print "Warning: " . join( "\n ", @_ ) . "\n";
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107 | }
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108 |
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109 | sub error(@)
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110 | {
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111 | print "Error: " . join( "\n ", @_ ) . "\n";
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112 | }
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113 |
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114 | sub fatalerror(@)
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115 | {
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116 | error(@_);
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117 |
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118 | #print "Exiting\n";
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119 | exit 1;
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120 | }
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121 |
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122 | #
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123 | # reading config file and return key/value pairs as hash
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124 | #
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125 | sub get_config
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126 | {
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127 | my $file = $_[0];
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128 |
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129 | if ( !$file ) {
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130 | fatalerror( "failed to open config file" . $file );
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131 | }
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132 |
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133 | my $data = {};
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134 |
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135 | # try to open config file
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136 | if ( !open( FH, $file ) ) {
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137 | fatalerror( "failed to open config file" . $file );
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138 | } else {
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139 | while (<FH>) {
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140 | chomp;
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141 | if (/^#/) {
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142 | next;
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143 | }
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144 | if ( $_ =~ /=/g ) {
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145 |
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146 | # splitting in 2 fields at maximum
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147 | my ( $option, $value ) = split( /=/, $_, 2 );
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148 | $option =~ s/^\s+//g;
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149 | $option =~ s/\s+$//g;
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150 | $option =~ s/\"+//g;
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151 | $value =~ s/^\s+//g;
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152 | $value =~ s/\s+$//g;
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153 | $value =~ s/\"+//g;
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154 |
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155 | if ( length($option) ) {
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156 | $data->{$option} = $value;
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157 | }
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158 | }
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159 | }
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160 | }
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161 | close(FH);
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162 |
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163 | return $data;
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164 | }
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165 |
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166 | #
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167 | # check and evaluate environment variables
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168 | #
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169 | sub check_env()
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170 | {
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171 |
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172 | # DASSCM_PROD
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173 | if ( !$DASSCM_PROD ) {
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174 | $DASSCM_PROD = "/";
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175 | }
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176 |
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177 | if ( !-d $DASSCM_PROD ) {
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178 | die "DASSCM_PROD ($DASSCM_PROD) is not set to a directory.\n";
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179 | }
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180 | if ($verbose) { print "DASSCM_PROD: " . $DASSCM_PROD . "\n"; }
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181 |
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182 | # DASSCM_REPOSITORY_NAME
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183 | if ( !$DASSCM_REPOSITORY_NAME ) {
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184 | die
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185 | "Variable DASSCM_REPOSITORY_NAME is not defined.\nIt needs to be a unique name.\nNormally the full qualified host name is used.\nUse file $config_file to configure it.\n";
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186 | }
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187 |
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188 | # DASSCM_REPO
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189 | if ( !$DASSCM_REPO ) {
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190 | if ( $DASSCM_LOCAL_REPOSITORY_BASE && $DASSCM_REPOSITORY_NAME ) {
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191 | $DASSCM_REPO =
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192 | $DASSCM_LOCAL_REPOSITORY_BASE . "/" . $DASSCM_REPOSITORY_NAME;
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193 | } else {
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194 | die
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195 | "Envirnonment variable DASSCM_REPO not set.\nSet DASSCM_REPO to the directory of the versioning system checkout for this machine.\n";
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196 | }
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197 | }
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198 | if ($verbose) { print "DASSCM_REPO: " . $DASSCM_REPO . "\n"; }
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199 |
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200 | #
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201 | # subversion checkout user
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202 | #
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203 | if ( !$DASSCM_CHECKOUT_USERNAME ) {
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204 | fatalerror(
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205 | "variable DASSCM_CHECKOUT_USERNAME is not defined.",
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206 | "Use file $config_file to configure it."
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207 | );
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208 | }
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209 |
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210 | if ( !$DASSCM_CHECKOUT_PASSWORD ) {
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211 | fatalerror(
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212 | "variable DASSCM_CHECKOUT_PASSWORD is not defined.",
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213 | "Use file $config_file to configure it."
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214 | );
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215 | }
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216 |
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217 | #
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218 | # check if local repository directory exist
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219 | # (if not creating by init)
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220 | #
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221 | if ( $command ne "init" ) {
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222 | if ( not -d $DASSCM_REPO ) {
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223 | die
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224 | "Can't access local repository DASSCM_REPO\n($DASSCM_REPO)\nCheck configuration and execute\n dasscm init\n";
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225 | }
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226 |
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227 | #
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228 | # user settings
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229 | #
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230 |
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231 | # DASSCM_USER is legacy. Use DASSCM_USERNAME instead
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232 | if ( !$DASSCM_USERNAME ) {
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233 | $DASSCM_USERNAME = $DASSCM_USER;
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234 | }
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235 |
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236 | # user root is not allowed for checkins.
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237 | # if user is root, DASSCM_USER has to be set,
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238 | # otherwise USER can be used
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239 | if ( "$USER" eq "root" ) {
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240 | if ( ( not $DASSCM_USERNAME )
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241 | and ( grep { m|^$command$| } @COMMANDS_REQUIRE_WRITE ) )
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242 | {
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243 |
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244 | #( $command ne "login" ) and ( $command ne "status" ) ) {
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245 | fatalerror(
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246 | "Envirnonment variable DASSCM_USERNAME not set.",
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247 | "Set DASSCM_USERNAME to your subversion user account or",
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248 | "use 'dasscm login'"
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249 | );
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250 | }
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251 | $svnOptions .= " --no-auth-cache ";
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252 | } elsif ( !$DASSCM_USERNAME ) {
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253 | $DASSCM_USERNAME = $USER;
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254 | }
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255 |
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256 | #
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257 | # password
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258 | #
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259 | if ($DASSCM_PASSWORD) {
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260 | $svnPasswordCredentials = " --password '$DASSCM_PASSWORD' ";
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261 | }
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262 | }
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263 |
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264 | #$svnOptions .= " --username $DASSCM_USERNAME "
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265 | }
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266 |
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267 | #
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268 | # has been intendend,
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269 | # to check addtitional parameters.
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270 | # Currently not used.
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271 | #
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272 | sub check_parameter(@)
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273 | {
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274 | }
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275 |
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276 | #
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277 | # normalize path namens:
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278 | # - directories should end with "/"
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279 | # - use only single "/"
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280 | #
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281 | sub normalize_path($)
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282 | {
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283 | my $path = shift || "";
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284 |
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285 | if ( $path =~ m|^/| ) {
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286 |
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287 | # full path
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288 | if ( -d $path ) {
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289 |
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290 | # ensure, a directory ends with '/'
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291 | $path .= '/';
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292 | }
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293 | } elsif ( -d cwd() . '/' . $path ) {
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294 |
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295 | # ensure, a directory ends with '/'
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296 | $path .= '/';
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297 | }
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298 |
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299 | # remove double (triple) slashes (/)
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300 | $path =~ s|/[/]*|/|g;
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301 |
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302 | return $path;
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303 | }
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304 |
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305 | #
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306 | # generate from (relative) filename
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307 | # all required file and directory names:
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308 | # $basename, $dirname_prod, $dirname_repo,
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309 | # $filename_prod, $filename_repo
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310 | #
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311 | sub get_filenames(@)
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312 | {
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313 | my $filename_prod = $_[0] || ".";
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314 |
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315 | # make filename absolut
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316 | if ( !( $filename_prod =~ m/^\// ) ) {
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317 | $filename_prod = cwd() . '/' . $filename_prod;
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318 | }
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319 |
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320 | # file must be readable. Only exception is, when file should be reverted
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321 | if ( $command ne "revert" ) {
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322 | if ( not -r $filename_prod ) {
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323 | fatalerror( $filename_prod . " is not accessable" );
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324 | }
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325 | }
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326 |
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327 | # dirname buggy: eg. "/etc/" is reduced to "/",
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328 | # "/etc" is used as filename
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329 | # herefore make sure, that if filename is a directory,
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330 | # it will end by "/"
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331 | $filename_prod = normalize_path($filename_prod);
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332 |
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333 | ( my $basename, my $dirname_prod ) = fileparse($filename_prod);
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334 |
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335 | # normalize path.
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336 | # not done for reverting, because in this case, the directory may not exist
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337 | # and the correct path should already be stored in the repository
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338 | if ( $command ne "revert" ) {
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339 |
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340 | # uses chdir to determine real directory in a unique way
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341 | chdir $dirname_prod
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342 | or fatalerror( "failed to access directory $dirname_prod: " . $! );
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343 | $dirname_prod = normalize_path( cwd() );
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344 | chdir $StartDirectory;
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345 | }
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346 |
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347 | my $dirname_repo = normalize_path( $DASSCM_REPO . "/" . $dirname_prod );
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348 | my $filename_repo = normalize_path("$dirname_repo/$basename");
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349 |
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350 | if ($verbose) {
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351 | print "filename_repo: " . $filename_repo . "\n";
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352 | print "dirname_repo: " . $dirname_repo . "\n";
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353 | print "filename_prod: " . $filename_prod . "\n";
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354 | print "dirname_prod: " . $dirname_prod . "\n";
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355 | print "basename: " . $basename . "\n";
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356 | }
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357 |
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358 | return (
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359 | $basename, $dirname_prod, $dirname_repo,
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360 | $filename_prod, $filename_repo
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361 | );
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362 | }
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363 |
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364 | sub copy_file_to_repository( $ )
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365 | {
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366 | my $filename = shift;
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367 |
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368 | (
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369 | my $basename,
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370 | my $dirname_prod,
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371 | my $dirname_repo,
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372 | my $filename_prod,
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373 | my $filename_repo
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374 | ) = get_filenames($filename);
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375 |
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376 | #copy( $filename_prod, $filename_repo )
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377 | ( my $rc, my @result ) = run_command( "cp -a \"$filename_prod\" \"$filename_repo\"" );
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378 | if( $rc != 0 ) {
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379 | error( "failed to copy $filename_prod to repository: ", @result );
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380 | }
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381 |
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382 | # return success
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383 | return $rc == 0;
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384 | }
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385 |
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386 |
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387 |
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388 | sub copy_file_from_repository_to_system( $ )
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389 | {
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390 | my $filename = shift;
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391 |
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392 | (
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393 | my $basename,
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394 | my $dirname_prod,
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395 | my $dirname_repo,
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396 | my $filename_prod,
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397 | my $filename_repo
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398 | ) = get_filenames($filename);
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399 |
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400 | ( my $rc, my @result ) = run_command( "cp -a \"$filename_repo\" \"$filename_prod\"" );
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401 | if( $rc != 0 ) {
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402 | error( "failed to copy $filename_repo to $filename_prod: ", @result );
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403 | }
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404 |
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405 | # return success
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406 | return $rc == 0;
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407 | }
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408 |
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409 |
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410 |
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411 | #
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412 | # creates a file with permissions
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413 | #
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414 | sub generatePermissionList
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415 | {
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416 |
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417 | # generieren der Zeilen für Permission-Savefile
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418 | my @files = @_;
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419 | my @permlist = ();
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420 | foreach my $file (@files) {
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421 | $file = "/" . $file;
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422 | if ( -e $file ) {
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423 | my $info = stat($file) || die "failed to stat $file: aborting";
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424 | my $mode = get_type( $info->mode ) & 07777;
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425 | my $modestring = sprintf( "%04o", $mode );
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426 | my $uidnumber = $info->uid;
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427 | my $uid = getpwuid($uidnumber) || $uidnumber;
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428 | my $gidnumber = $info->gid;
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429 | my $gid = getgrgid($gidnumber) || $gidnumber;
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430 | push(
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431 | @permlist,
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432 | sprintf( "%-55s %-17s %4d",
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433 | $file, "${uid}:${gid}", $modestring )
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434 | );
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435 | }
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436 | }
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437 | return @permlist;
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438 | }
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439 |
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440 | sub get_type
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441 | {
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442 |
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443 | # Funktion übernommen aus /usr/bin/chkstat
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444 | my $S_IFLNK = 0120000; # symbolic link
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445 | my $S_IFREG = 0100000; # regular file
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446 | my $S_IFDIR = 0040000; # directory
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447 | my $S_IFCHAR = 0020000; # character device
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448 | my $S_IFBLK = 0060000; # block device
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449 | my $S_IFFIFO = 0010000; # fifo
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450 | my $S_IFSOCK = 0140000; # socket
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451 | my $S_IFMT = 0170000; # type of file
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452 |
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453 | my $S_m;
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454 | if ( ( $_[0] & $S_IFMT ) == $S_IFLNK ) { $S_m = $_[0] - $S_IFLNK; }
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455 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFREG ) { $S_m = $_[0] - $S_IFREG; }
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456 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFDIR ) { $S_m = $_[0] - $S_IFDIR; }
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457 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFCHAR ) { $S_m = $_[0] - $S_IFCHAR; }
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458 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFBLK ) { $S_m = $_[0] - $S_IFBLK; }
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459 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFFIFO ) { $S_m = $_[0] - $S_IFFIFO; }
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460 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFSOCK ) { $S_m = $_[0] - $S_IFSOCK; }
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461 | $S_m;
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462 | }
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463 |
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464 | sub run_command
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465 | {
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466 | my $command = shift;
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467 |
|
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468 | #print "executing command: " . $command . "\n";
|
---|
469 |
|
---|
470 | open( RESULT, $command . ' 2>&1 |' );
|
---|
471 | my @result = <RESULT>;
|
---|
472 | close(RESULT);
|
---|
473 | my $retcode = $? >> 8;
|
---|
474 |
|
---|
475 | #print @result;
|
---|
476 | #if( $retcode ) { print "return code: " . $retcode . "\n"; }
|
---|
477 |
|
---|
478 | return ( $retcode, @result );
|
---|
479 | }
|
---|
480 |
|
---|
481 | sub run_interactive
|
---|
482 | {
|
---|
483 |
|
---|
484 | if ($verbose) {
|
---|
485 | print "run_interactive:" . join( " ", @_ ) . "\n";
|
---|
486 | }
|
---|
487 |
|
---|
488 | system(@_);
|
---|
489 | if ( $? == -1 ) {
|
---|
490 | printf "failed to execute: $!\n";
|
---|
491 | } elsif ( $? & 127 ) {
|
---|
492 | printf "child died with signal %d, %s coredump\n", ( $? & 127 ),
|
---|
493 | ( $? & 128 ) ? 'with' : 'without';
|
---|
494 | } elsif ( $? >> 8 != 0 ) {
|
---|
495 | printf "child exited with value %d\n", $? >> 8;
|
---|
496 | }
|
---|
497 | return ( $? >> 8 );
|
---|
498 | }
|
---|
499 |
|
---|
500 | sub svn_check_credentials( $$;$$ )
|
---|
501 | {
|
---|
502 | my $username = shift;
|
---|
503 | my $password = shift;
|
---|
504 |
|
---|
505 | # check silently are allow user interaction?
|
---|
506 | my $interactive = shift || 0;
|
---|
507 |
|
---|
508 | # default: exit program, if repository is not accessable
|
---|
509 | # (do not exit for 'init')
|
---|
510 | my $fatalerror = shift || 1;
|
---|
511 |
|
---|
512 | print "checking credentials ";
|
---|
513 |
|
---|
514 | if ( !$username ) {
|
---|
515 | fatalerror("no username given");
|
---|
516 | }
|
---|
517 |
|
---|
518 | if ( !$password ) {
|
---|
519 | fatalerror("no password given");
|
---|
520 | }
|
---|
521 |
|
---|
522 | print "for " . $username . "@" . $DASSCM_SVN_REPOSITORY . ": ";
|
---|
523 |
|
---|
524 | # Options for "svn info" are not supported by subversion 1.0.0 (SLES9),
|
---|
525 | # therefore switching to "svn status"
|
---|
526 | # ( my $rc_update, my @result ) =
|
---|
527 | # run_command(
|
---|
528 | # "$SVN info --non-interactive --no-auth-cache --username $username --password $password $DASSCM_SVN_REPOSITORY"
|
---|
529 | # );
|
---|
530 | #print @result;
|
---|
531 |
|
---|
532 | my $rc_update;
|
---|
533 | if ($interactive) {
|
---|
534 | $rc_update = run_interactive(
|
---|
535 | "$SVN ls --no-auth-cache --username '$username' --password '$password' $DASSCM_SVN_REPOSITORY"
|
---|
536 | );
|
---|
537 | } else {
|
---|
538 | ( $rc_update, my @result ) = run_command(
|
---|
539 | "$SVN ls --non-interactive --no-auth-cache --username '$username' --password '$password' $DASSCM_SVN_REPOSITORY"
|
---|
540 | );
|
---|
541 |
|
---|
542 | if ( $rc_update != 0 ) {
|
---|
543 | print "\n", @result;
|
---|
544 | if ($fatalerror) {
|
---|
545 | fatalerror();
|
---|
546 | }
|
---|
547 | return;
|
---|
548 | }
|
---|
549 | }
|
---|
550 |
|
---|
551 | # return success
|
---|
552 | return $rc_update == 0;
|
---|
553 | }
|
---|
554 |
|
---|
555 | sub svn_update( ;$ )
|
---|
556 | {
|
---|
557 | my $update_path = shift || "";
|
---|
558 |
|
---|
559 | # return value
|
---|
560 | my $update_ok = 1;
|
---|
561 |
|
---|
562 | # use this flag to do only one update per run
|
---|
563 | if ( !$svnRepositoryIsUptodate ) {
|
---|
564 | ( my $rc_update, my @result ) = run_command(
|
---|
565 | "$SVN update --non-interactive $svnCheckoutCredentials '$DASSCM_REPO/$update_path'"
|
---|
566 | );
|
---|
567 | print @result;
|
---|
568 | if ( $rc_update != 0 ) {
|
---|
569 | error("failed to update local repository ($update_path)");
|
---|
570 | $update_ok = 0;
|
---|
571 | } elsif ( not $update_path ) {
|
---|
572 |
|
---|
573 | # set this flag if a full update is done
|
---|
574 | $svnRepositoryIsUptodate = 1;
|
---|
575 | }
|
---|
576 | }
|
---|
577 | return $update_ok;
|
---|
578 | }
|
---|
579 |
|
---|
580 | sub svn_ls( ;@ )
|
---|
581 | {
|
---|
582 | (
|
---|
583 | my $basename,
|
---|
584 | my $dirname_prod,
|
---|
585 | my $dirname_repo,
|
---|
586 | my $filename_prod,
|
---|
587 | my $filename_repo
|
---|
588 | ) = get_filenames( $_[0] );
|
---|
589 |
|
---|
590 | # svn ls -R is better, but much, much slower
|
---|
591 | # ( my $rc, my @result ) = run_command("$SVN ls --recursive $svnCheckoutCredentials $path");
|
---|
592 |
|
---|
593 | my @files = ();
|
---|
594 | my @links = ();
|
---|
595 | my @dirs = ();
|
---|
596 | my @others = ();
|
---|
597 |
|
---|
598 | find(
|
---|
599 | {
|
---|
600 | wanted => sub {
|
---|
601 | my $name = normalize_path($File::Find::name);
|
---|
602 | $name =~ s|^$dirname_repo||;
|
---|
603 |
|
---|
604 | #print "($name)\n";# . $File::Find::dir . "\n";
|
---|
605 | if ( not $name ) {
|
---|
606 |
|
---|
607 | # name string is empty (top directory).
|
---|
608 | # do nothing
|
---|
609 | } elsif ( $name =~ m/\.svn/ ) {
|
---|
610 |
|
---|
611 | # skip svn meta data
|
---|
612 | } elsif ( -l $_ ) {
|
---|
613 |
|
---|
614 | # soft link
|
---|
615 | # important: check for links first
|
---|
616 | # to exclude them from further checks
|
---|
617 | push( @links, $name );
|
---|
618 | } elsif ( -d $_ ) {
|
---|
619 |
|
---|
620 | # directories
|
---|
621 | push( @dirs, $name );
|
---|
622 | } elsif ( -f $_ ) {
|
---|
623 |
|
---|
624 | # regular file
|
---|
625 | push( @files, $name );
|
---|
626 | } else {
|
---|
627 | push( @others, $name );
|
---|
628 | }
|
---|
629 | }
|
---|
630 | },
|
---|
631 | ($filename_repo)
|
---|
632 | );
|
---|
633 |
|
---|
634 | return ( sort( @dirs, @files ) );
|
---|
635 | }
|
---|
636 |
|
---|
637 | sub svn_revert( ;$ )
|
---|
638 | {
|
---|
639 | my $path = shift || $DASSCM_REPO;
|
---|
640 |
|
---|
641 | ( my $rc_update, my @result ) = run_command("$SVN revert -R '$path'");
|
---|
642 |
|
---|
643 | if ( $rc_update != 0 ) {
|
---|
644 | print "\n", @result;
|
---|
645 | error("failed to revert subversion repository changes");
|
---|
646 | }
|
---|
647 | }
|
---|
648 |
|
---|
649 | sub svn_remove_unknown_files( ;$ )
|
---|
650 | {
|
---|
651 | my $path = shift || $DASSCM_REPO;
|
---|
652 |
|
---|
653 | ( my $rc_update, my @result ) = run_command("$SVN status '$path'");
|
---|
654 |
|
---|
655 | if ( $rc_update != 0 ) {
|
---|
656 | print "\n", @result;
|
---|
657 | error("failed to receive subversion repository information");
|
---|
658 | } else {
|
---|
659 | foreach (@result) {
|
---|
660 | if (s/^\? +//) {
|
---|
661 | chomp;
|
---|
662 |
|
---|
663 | # if file is unknown to subversion (line starts with "?")
|
---|
664 | # remove it
|
---|
665 | print "removing $_\n";
|
---|
666 |
|
---|
667 | # unlink doesn't work recursive, there "rm -rf" is used
|
---|
668 | #unlink($_);
|
---|
669 | system("rm -rf $_");
|
---|
670 | }
|
---|
671 | }
|
---|
672 | }
|
---|
673 | }
|
---|
674 |
|
---|
675 | sub getModifiedFiles( ;$ )
|
---|
676 | {
|
---|
677 | (
|
---|
678 | my $basename,
|
---|
679 | my $dirname_prod,
|
---|
680 | my $dirname_repo,
|
---|
681 | my $filename_prod,
|
---|
682 | my $filename_repo
|
---|
683 | ) = get_filenames( $_[0] );
|
---|
684 |
|
---|
685 | my @files = svn_ls($filename_prod);
|
---|
686 |
|
---|
687 | # stores result from status (cvscheck)
|
---|
688 | my %removedfiles = ();
|
---|
689 | my %changedfiles = ();
|
---|
690 | my %unknownfiles = ();
|
---|
691 |
|
---|
692 | # create list of modified files
|
---|
693 | if (@files) {
|
---|
694 |
|
---|
695 | foreach my $file (@files) {
|
---|
696 |
|
---|
697 | my $realfile = $dirname_prod . $file;
|
---|
698 | my $cvsworkfile = $dirname_repo . $file;
|
---|
699 |
|
---|
700 | if ( -d $realfile ) {
|
---|
701 |
|
---|
702 | # directory
|
---|
703 | if ( !-d "$cvsworkfile" ) {
|
---|
704 |
|
---|
705 | # real is directory, repository is not. This is a problem
|
---|
706 | $changedfiles{"$realfile"} = $cvsworkfile;
|
---|
707 | }
|
---|
708 | } elsif ( !-e $realfile ) {
|
---|
709 | $removedfiles{"$realfile"} = $cvsworkfile;
|
---|
710 | } elsif ( !-r $realfile ) {
|
---|
711 |
|
---|
712 | # don't have permission to read the file,
|
---|
713 | # can't check it
|
---|
714 | $unknownfiles{"$realfile"} = $cvsworkfile;
|
---|
715 | } else {
|
---|
716 | ( -r "$cvsworkfile" )
|
---|
717 | || fatalerror("failed to read $cvsworkfile");
|
---|
718 | if ( compare( $cvsworkfile, $realfile ) != 0 ) {
|
---|
719 | $changedfiles{"$realfile"} = $cvsworkfile;
|
---|
720 | }
|
---|
721 | }
|
---|
722 | }
|
---|
723 | }
|
---|
724 |
|
---|
725 | return ( \%changedfiles, \%removedfiles, \%unknownfiles );
|
---|
726 | }
|
---|
727 |
|
---|
728 | #
|
---|
729 | # from an array of files/dirs,
|
---|
730 | # generates list of files
|
---|
731 | # sorted by type
|
---|
732 | #
|
---|
733 | sub get_files( @ )
|
---|
734 | {
|
---|
735 | my @files = ();
|
---|
736 | my @links = ();
|
---|
737 | my @dirs = ();
|
---|
738 | my @others = ();
|
---|
739 |
|
---|
740 | if (@_) {
|
---|
741 | find(
|
---|
742 | {
|
---|
743 | wanted => sub {
|
---|
744 | my $fullname = cwd() . "/" . $_;
|
---|
745 | if ( -l $_ ) {
|
---|
746 |
|
---|
747 | # soft link
|
---|
748 | # important: check for links first
|
---|
749 | # to exclude them from further checks
|
---|
750 | push( @links, $fullname );
|
---|
751 | } elsif ( -d $_ ) {
|
---|
752 |
|
---|
753 | # directories
|
---|
754 | push( @dirs, $fullname );
|
---|
755 | } elsif ( -f $_ ) {
|
---|
756 |
|
---|
757 | # regular file
|
---|
758 | push( @files, $fullname );
|
---|
759 | } else {
|
---|
760 | push( @others, $fullname );
|
---|
761 | }
|
---|
762 | }
|
---|
763 | },
|
---|
764 | @_
|
---|
765 | );
|
---|
766 | }
|
---|
767 |
|
---|
768 | # don't rely on others.
|
---|
769 | # If more specific file types are needed,
|
---|
770 | # they will be added
|
---|
771 | return {
|
---|
772 | files => \@files,
|
---|
773 | links => \@links,
|
---|
774 | dirs => \@dirs,
|
---|
775 | others => \@others
|
---|
776 | };
|
---|
777 | }
|
---|
778 |
|
---|
779 | #####################################################################
|
---|
780 | #
|
---|
781 | # functions
|
---|
782 |
|
---|
783 | sub help(;@)
|
---|
784 | {
|
---|
785 | if ( @_ == 0 ) {
|
---|
786 | usage();
|
---|
787 | } else {
|
---|
788 | print "help for @_: ...\n";
|
---|
789 | usage();
|
---|
790 | }
|
---|
791 | }
|
---|
792 |
|
---|
793 | sub login(@)
|
---|
794 | {
|
---|
795 | check_parameter( @_, 1 );
|
---|
796 | check_env();
|
---|
797 |
|
---|
798 | my $input_username = $_[0];
|
---|
799 |
|
---|
800 | if ( not $input_username ) {
|
---|
801 | my $output_username = "";
|
---|
802 | if ($DASSCM_USERNAME) {
|
---|
803 | $output_username = " ($DASSCM_USERNAME)";
|
---|
804 | }
|
---|
805 |
|
---|
806 | print "Enter DASSCM user name", $output_username, ": ";
|
---|
807 | $input_username = <STDIN>;
|
---|
808 | chomp($input_username);
|
---|
809 |
|
---|
810 | $input_username = $input_username || $DASSCM_USERNAME;
|
---|
811 | }
|
---|
812 |
|
---|
813 | # hidden password input
|
---|
814 | print "Enter password for $input_username: ";
|
---|
815 | ReadMode('noecho');
|
---|
816 | my $input_password = <STDIN>;
|
---|
817 | ReadMode('normal');
|
---|
818 | chomp($input_password);
|
---|
819 | print "\n";
|
---|
820 |
|
---|
821 | # checking checkout username/password
|
---|
822 | svn_check_credentials( $DASSCM_CHECKOUT_USERNAME,
|
---|
823 | $DASSCM_CHECKOUT_PASSWORD );
|
---|
824 | print "checkout access okay\n";
|
---|
825 |
|
---|
826 | svn_check_credentials( $input_username, $input_password );
|
---|
827 |
|
---|
828 | #
|
---|
829 | # set environment variables
|
---|
830 | #
|
---|
831 | $ENV{'DASSCM_USERNAME'} = "$input_username";
|
---|
832 | $ENV{'DASSCM_PASSWORD'} = "$input_password";
|
---|
833 |
|
---|
834 | print "subversion access okay\n\n", "DASSCM_USERNAME: $input_username\n",
|
---|
835 | "DASSCM_PASSWORD: (hidden)\n", "DASSCM_PROD: $DASSCM_PROD\n",
|
---|
836 | "DASSCM_REPO: $DASSCM_REPO\n",
|
---|
837 | "Server Repository: $DASSCM_SVN_REPOSITORY\n", "\n";
|
---|
838 |
|
---|
839 | status();
|
---|
840 |
|
---|
841 | print "\n[dasscm shell]\n\n";
|
---|
842 | my $shell = $SHELL || "bash";
|
---|
843 | exec($shell) or die "failed to start new shell";
|
---|
844 | }
|
---|
845 |
|
---|
846 | #
|
---|
847 | # initialize local checkout directory (initial checkout)
|
---|
848 | #
|
---|
849 | sub init(@)
|
---|
850 | {
|
---|
851 | check_parameter( @_, 1 );
|
---|
852 | check_env();
|
---|
853 |
|
---|
854 | # don't do repository creation (svn mkdir) here,
|
---|
855 | # because then their must be a lot of prior checks
|
---|
856 |
|
---|
857 | # update complete repository
|
---|
858 | # and create permission file
|
---|
859 | my $retcode = run_interactive(
|
---|
860 | "cd $DASSCM_LOCAL_REPOSITORY_BASE; $SVN checkout $svnCheckoutCredentials $svnOptions $DASSCM_SVN_REPOSITORY; mkdir -p `dirname $DASSCM_PERMISSION_FILE`; touch $DASSCM_PERMISSION_FILE"
|
---|
861 | );
|
---|
862 | }
|
---|
863 |
|
---|
864 | sub ls(@)
|
---|
865 | {
|
---|
866 | check_parameter( @_, 1 );
|
---|
867 | check_env();
|
---|
868 |
|
---|
869 | my @files = svn_ls(@_);
|
---|
870 |
|
---|
871 | if (@files) {
|
---|
872 | print join( "\n", @files );
|
---|
873 | print "\n";
|
---|
874 | }
|
---|
875 | }
|
---|
876 |
|
---|
877 | sub update(@)
|
---|
878 | {
|
---|
879 | check_parameter( @_, 1 );
|
---|
880 | check_env();
|
---|
881 |
|
---|
882 | #
|
---|
883 | # update local repository
|
---|
884 | #
|
---|
885 | svn_update();
|
---|
886 | }
|
---|
887 |
|
---|
888 | #
|
---|
889 | # helper function for "add" command
|
---|
890 | #
|
---|
891 | sub add_helper(@)
|
---|
892 | {
|
---|
893 | (
|
---|
894 | my $basename,
|
---|
895 | my $dirname_prod,
|
---|
896 | my $dirname_repo,
|
---|
897 | my $filename_prod,
|
---|
898 | my $filename_repo
|
---|
899 | ) = get_filenames( $_[0] );
|
---|
900 |
|
---|
901 | mkpath($dirname_repo);
|
---|
902 | copy_file_to_repository( $filename_prod );
|
---|
903 |
|
---|
904 | # already checked in?
|
---|
905 | chdir $DASSCM_REPO;
|
---|
906 |
|
---|
907 | # also add the path to filename.
|
---|
908 | for my $dir ( split( '/', $dirname_prod ) ) {
|
---|
909 | if ($dir) {
|
---|
910 | my ( $rc, @out ) = run_command("$SVN add --non-recursive '$dir'");
|
---|
911 | if ( $rc > 0 ) {
|
---|
912 | print join( "\n", @out );
|
---|
913 | }
|
---|
914 | chdir $dir;
|
---|
915 | }
|
---|
916 | }
|
---|
917 | my ( $rc, @out ) = run_command("$SVN add '$basename'");
|
---|
918 | if ( $rc > 0 ) {
|
---|
919 | print join( "\n", @out );
|
---|
920 | }
|
---|
921 | chdir $StartDirectory;
|
---|
922 |
|
---|
923 | }
|
---|
924 |
|
---|
925 | #
|
---|
926 | # adding new files (or directories)
|
---|
927 | #
|
---|
928 | sub add(@)
|
---|
929 | {
|
---|
930 | check_parameter( @_, 1 );
|
---|
931 | check_env();
|
---|
932 |
|
---|
933 | #
|
---|
934 | # update local repository
|
---|
935 | #
|
---|
936 | svn_update();
|
---|
937 |
|
---|
938 | # get all regular files and links
|
---|
939 | my $href_files = get_files(@_);
|
---|
940 |
|
---|
941 | #print Dumper( $href_files );
|
---|
942 |
|
---|
943 | my @files = @{ $href_files->{files} };
|
---|
944 | my @links = @{ $href_files->{links} };
|
---|
945 |
|
---|
946 | if (@files) {
|
---|
947 | my $number = $#files + 1;
|
---|
948 | print "files to check-in ($number): \n";
|
---|
949 | print join( "\n", @files );
|
---|
950 | print "\n";
|
---|
951 | }
|
---|
952 |
|
---|
953 | # TODO: check in links and also link target? At least warn about link target
|
---|
954 | if (@links) {
|
---|
955 | my $number = $#links + 1;
|
---|
956 | print "\n";
|
---|
957 | print "ignoring links ($number):\n";
|
---|
958 | print join( "\n", @links );
|
---|
959 | print "\n";
|
---|
960 | }
|
---|
961 |
|
---|
962 | # TODO: confirm
|
---|
963 |
|
---|
964 | # copy files one by one to local repository
|
---|
965 | for my $file (@files) {
|
---|
966 |
|
---|
967 | # add file
|
---|
968 | add_helper($file);
|
---|
969 | }
|
---|
970 |
|
---|
971 | # create new permissions file
|
---|
972 | permissions();
|
---|
973 |
|
---|
974 | # add permissions file
|
---|
975 | add_helper($DASSCM_PERMISSION_FILE);
|
---|
976 |
|
---|
977 | if ( $options{'message'} ) {
|
---|
978 | $svnOptions .= " --message \"$options{'message'}\" ";
|
---|
979 | }
|
---|
980 |
|
---|
981 | # commit calls $EDITOR.
|
---|
982 | # use "interactive" here, to display output
|
---|
983 | my $retcode = run_interactive(
|
---|
984 | "$SVN commit $svnOptions --username '$DASSCM_USERNAME' $svnPasswordCredentials $DASSCM_REPO"
|
---|
985 | );
|
---|
986 |
|
---|
987 | # svn commit does not deliever an error return code, if commit is canceld,
|
---|
988 | # so a revert is performed in any case
|
---|
989 | svn_revert();
|
---|
990 | }
|
---|
991 |
|
---|
992 | #
|
---|
993 | # checks in all modified files
|
---|
994 | #
|
---|
995 | sub commit(@)
|
---|
996 | {
|
---|
997 | check_parameter( @_, 1 );
|
---|
998 | check_env();
|
---|
999 |
|
---|
1000 | (
|
---|
1001 | my $basename,
|
---|
1002 | my $dirname_prod,
|
---|
1003 | my $dirname_repo,
|
---|
1004 | my $filename_prod,
|
---|
1005 | my $filename_repo
|
---|
1006 | ) = get_filenames( $_[0] );
|
---|
1007 |
|
---|
1008 | #
|
---|
1009 | # update local repository
|
---|
1010 | #
|
---|
1011 | svn_update();
|
---|
1012 |
|
---|
1013 | ( my $refChangedFiles, my $refRemovedFiles ) =
|
---|
1014 | getModifiedFiles($filename_prod);
|
---|
1015 | my %changedfiles = %{$refChangedFiles};
|
---|
1016 | my %removedfiles = %{$refRemovedFiles};
|
---|
1017 |
|
---|
1018 | if (%removedfiles) {
|
---|
1019 | my $removedFilesString =
|
---|
1020 | '"' . join( '" "', values(%removedfiles) ) . '"';
|
---|
1021 | my ( $rc, @out ) = run_command("$SVN rm $removedFilesString");
|
---|
1022 | if ( $rc > 0 ) {
|
---|
1023 | print join( "\n", @out );
|
---|
1024 | }
|
---|
1025 | }
|
---|
1026 |
|
---|
1027 | # copy files one by one to local repository
|
---|
1028 | for my $file ( keys(%changedfiles) ) {
|
---|
1029 | copy_file_to_repository($file);
|
---|
1030 | }
|
---|
1031 |
|
---|
1032 | # create new permissions file
|
---|
1033 | permissions();
|
---|
1034 |
|
---|
1035 | # add permissions file
|
---|
1036 | add_helper($DASSCM_PERMISSION_FILE);
|
---|
1037 |
|
---|
1038 | if ( $options{'message'} ) {
|
---|
1039 | $svnOptions .= " --message \"$options{'message'}\" ";
|
---|
1040 | }
|
---|
1041 |
|
---|
1042 | # commit calls $EDITOR.
|
---|
1043 | # use "interactive" here, to display output
|
---|
1044 | my $retcode = run_interactive(
|
---|
1045 | "$SVN commit $svnOptions --username '$DASSCM_USERNAME' $svnPasswordCredentials $DASSCM_REPO"
|
---|
1046 | );
|
---|
1047 |
|
---|
1048 | # svn commit does not deliever an error return code, if commit is canceld,
|
---|
1049 | # so a revert is performed in any case
|
---|
1050 | svn_revert();
|
---|
1051 | }
|
---|
1052 |
|
---|
1053 | #
|
---|
1054 | # revert: copies files back from repository to system
|
---|
1055 | #
|
---|
1056 | sub revert(@)
|
---|
1057 | {
|
---|
1058 | check_parameter( @_, 1 );
|
---|
1059 | check_env();
|
---|
1060 |
|
---|
1061 | (
|
---|
1062 | my $basename,
|
---|
1063 | my $dirname_prod,
|
---|
1064 | my $dirname_repo,
|
---|
1065 | my $filename_prod,
|
---|
1066 | my $filename_repo
|
---|
1067 | ) = get_filenames( $_[0] );
|
---|
1068 |
|
---|
1069 | # return code for the shell
|
---|
1070 | # default: error
|
---|
1071 | my $return_code = $RETURN_OK;
|
---|
1072 |
|
---|
1073 | # cleanup repository
|
---|
1074 | cleanup();
|
---|
1075 | #svn_update();
|
---|
1076 |
|
---|
1077 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
---|
1078 | getModifiedFiles($filename_prod);
|
---|
1079 | my %changedfiles = %{$refChangedFiles};
|
---|
1080 | my %removedfiles = %{$refRemovedFiles};
|
---|
1081 | my %unknownfiles = %{$refUnknownFiles};
|
---|
1082 |
|
---|
1083 | if ( %removedfiles or %changedfiles or %unknownfiles ) {
|
---|
1084 |
|
---|
1085 | if (%removedfiles) {
|
---|
1086 | print "DELETED files and directories. Recreated from repository:\n";
|
---|
1087 | my @removedPaths =
|
---|
1088 | ( sort { length $a > length $b } keys %removedfiles );
|
---|
1089 | print join( "\n", @removedPaths ) . "\n\n";
|
---|
1090 |
|
---|
1091 | # copy files one by one from local repository to system
|
---|
1092 | # and also create directories
|
---|
1093 | # paths are sorted, so that directories are created first
|
---|
1094 | for my $real_path (@removedPaths) {
|
---|
1095 | if ( -d $removedfiles{"$real_path"} ) {
|
---|
1096 | mkpath("$real_path");
|
---|
1097 | } else {
|
---|
1098 | copy_file_from_repository_to_system( $real_path );
|
---|
1099 | }
|
---|
1100 | }
|
---|
1101 | }
|
---|
1102 |
|
---|
1103 | if (%changedfiles) {
|
---|
1104 | print "MODIFIED files. Copied from repository to the system:\n";
|
---|
1105 | print join( "\n", ( keys %changedfiles ) ) . "\n\n";
|
---|
1106 |
|
---|
1107 | # copy files one by one from local repository to system
|
---|
1108 | for my $real_file ( keys(%changedfiles) ) {
|
---|
1109 | copy_file_from_repository_to_system( $real_file );
|
---|
1110 | }
|
---|
1111 |
|
---|
1112 | }
|
---|
1113 |
|
---|
1114 | if (%unknownfiles) {
|
---|
1115 | print "UNKNOWN: insufficient permission to check files:\n";
|
---|
1116 | print join( "\n", ( keys %unknownfiles ) ) . "\n\n";
|
---|
1117 |
|
---|
1118 | $return_code = $RETURN_NOK;
|
---|
1119 | }
|
---|
1120 |
|
---|
1121 | } else {
|
---|
1122 | print "no modified files found in $dirname_repo\n";
|
---|
1123 | }
|
---|
1124 |
|
---|
1125 | return $return_code;
|
---|
1126 | }
|
---|
1127 |
|
---|
1128 | sub blame(@)
|
---|
1129 | {
|
---|
1130 | check_parameter( @_, 1 );
|
---|
1131 | check_env();
|
---|
1132 |
|
---|
1133 | (
|
---|
1134 | my $basename,
|
---|
1135 | my $dirname_prod,
|
---|
1136 | my $dirname_repo,
|
---|
1137 | my $filename_prod,
|
---|
1138 | my $filename_repo
|
---|
1139 | ) = get_filenames( $_[0] );
|
---|
1140 |
|
---|
1141 | my $retcode = run_interactive("$SVN blame $svnOptions $filename_repo");
|
---|
1142 | }
|
---|
1143 |
|
---|
1144 | sub diff(@)
|
---|
1145 | {
|
---|
1146 | check_parameter( @_, 1 );
|
---|
1147 | check_env();
|
---|
1148 |
|
---|
1149 | (
|
---|
1150 | my $basename,
|
---|
1151 | my $dirname_prod,
|
---|
1152 | my $dirname_repo,
|
---|
1153 | my $filename_prod,
|
---|
1154 | my $filename_repo
|
---|
1155 | ) = get_filenames( $_[0] );
|
---|
1156 |
|
---|
1157 | #print "$basename,$dirname_prod,$dirname_repo\n";
|
---|
1158 |
|
---|
1159 | svn_update();
|
---|
1160 |
|
---|
1161 | ( my $rc_diff, my @diff_result ) =
|
---|
1162 | run_command( $diff . " $filename_repo $filename_prod" );
|
---|
1163 |
|
---|
1164 | print @diff_result;
|
---|
1165 | }
|
---|
1166 |
|
---|
1167 | sub status(@)
|
---|
1168 | {
|
---|
1169 | check_parameter( @_, 1 );
|
---|
1170 | check_env();
|
---|
1171 |
|
---|
1172 | (
|
---|
1173 | my $basename,
|
---|
1174 | my $dirname_prod,
|
---|
1175 | my $dirname_repo,
|
---|
1176 | my $filename_prod,
|
---|
1177 | my $filename_repo
|
---|
1178 | ) = get_filenames( $_[0] || "/" );
|
---|
1179 |
|
---|
1180 | # return code for the shell
|
---|
1181 | # default: error
|
---|
1182 | my $return_code = $RETURN_NOK;
|
---|
1183 |
|
---|
1184 | #
|
---|
1185 | # update local repository
|
---|
1186 | #
|
---|
1187 | #svn_update( $filename_prod );
|
---|
1188 |
|
---|
1189 | # check, if permissions have changed
|
---|
1190 | permissions();
|
---|
1191 |
|
---|
1192 | # get modified files
|
---|
1193 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
---|
1194 | getModifiedFiles($dirname_prod);
|
---|
1195 | my %changedfiles = %{$refChangedFiles};
|
---|
1196 | my %removedfiles = %{$refRemovedFiles};
|
---|
1197 | my %unknownfiles = %{$refUnknownFiles};
|
---|
1198 |
|
---|
1199 | if ( %removedfiles or %changedfiles or %unknownfiles ) {
|
---|
1200 |
|
---|
1201 | if (%removedfiles) {
|
---|
1202 | print "DELETED: files found in repository, but not in system:\n";
|
---|
1203 | print join( "\n", sort ( keys %removedfiles ) ) . "\n\n";
|
---|
1204 | }
|
---|
1205 |
|
---|
1206 | if (%changedfiles) {
|
---|
1207 | print "MODIFIED: files differs between repository and system:\n";
|
---|
1208 | print join( "\n", ( keys %changedfiles ) ) . "\n\n";
|
---|
1209 | }
|
---|
1210 |
|
---|
1211 | if (%unknownfiles) {
|
---|
1212 | print "UNKNOWN: insufficient permission to check files:\n";
|
---|
1213 | print join( "\n", ( keys %unknownfiles ) ) . "\n\n";
|
---|
1214 | }
|
---|
1215 |
|
---|
1216 | } else {
|
---|
1217 | print "no modified files found in $dirname_repo\n";
|
---|
1218 | $return_code = $RETURN_OK;
|
---|
1219 | }
|
---|
1220 |
|
---|
1221 | return $return_code;
|
---|
1222 | }
|
---|
1223 |
|
---|
1224 | #
|
---|
1225 | # return short status in Nagios plugin conform way
|
---|
1226 | #
|
---|
1227 | sub check()
|
---|
1228 | {
|
---|
1229 | check_env();
|
---|
1230 |
|
---|
1231 | # return code for the shell
|
---|
1232 | my $return_code = $RETURN_OK;
|
---|
1233 | my $return_string = "OK: no modified files";
|
---|
1234 |
|
---|
1235 | # check, if permissions have changed
|
---|
1236 | permissions();
|
---|
1237 |
|
---|
1238 | # get modified files
|
---|
1239 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
---|
1240 | getModifiedFiles("/");
|
---|
1241 | my %changedfiles = %{$refChangedFiles};
|
---|
1242 | my %removedfiles = %{$refRemovedFiles};
|
---|
1243 | my %unknownfiles = %{$refUnknownFiles};
|
---|
1244 |
|
---|
1245 | if ( %removedfiles or %changedfiles ) {
|
---|
1246 | $return_string = "Warning: ";
|
---|
1247 | if (%changedfiles) {
|
---|
1248 | $return_string .=
|
---|
1249 | "changed: " . join( ", ", ( keys %changedfiles ) ) . ". ";
|
---|
1250 | }
|
---|
1251 | if (%removedfiles) {
|
---|
1252 | $return_string .=
|
---|
1253 | "removed: " . join( ", ", ( keys %removedfiles ) ) . ". ";
|
---|
1254 | }
|
---|
1255 | if (%unknownfiles) {
|
---|
1256 | $return_string .=
|
---|
1257 | "unknown: " . join( ", ", ( keys %unknownfiles ) ) . ". ";
|
---|
1258 | }
|
---|
1259 | $return_code = $RETURN_WARN;
|
---|
1260 | }
|
---|
1261 |
|
---|
1262 | # addition nagios Service Status
|
---|
1263 | #Critical
|
---|
1264 | #Unknown
|
---|
1265 |
|
---|
1266 | print "$return_string\n";
|
---|
1267 | return $return_code;
|
---|
1268 | }
|
---|
1269 |
|
---|
1270 | sub permissions()
|
---|
1271 | {
|
---|
1272 | check_env();
|
---|
1273 |
|
---|
1274 | my $return_code = $RETURN_OK;
|
---|
1275 |
|
---|
1276 | #
|
---|
1277 | # update local repository
|
---|
1278 | #
|
---|
1279 | #svn_update();
|
---|
1280 |
|
---|
1281 | my $dir = $DASSCM_REPO;
|
---|
1282 | my @files = svn_ls("/");
|
---|
1283 |
|
---|
1284 | if (@files) {
|
---|
1285 |
|
---|
1286 | # generieren der Permissions
|
---|
1287 | my @permissions = generatePermissionList(@files);
|
---|
1288 | my $OUTFILE;
|
---|
1289 | my $tofile = 0; # Status für schreiben in File
|
---|
1290 |
|
---|
1291 | if ( -w dirname($DASSCM_PERMISSION_FILE) ) {
|
---|
1292 |
|
---|
1293 | # Verzeichnis existiert => schreiben
|
---|
1294 | open( OUTFILE, ">$DASSCM_PERMISSION_FILE" )
|
---|
1295 | || die("failed to write to $DASSCM_PERMISSION_FILE: $!");
|
---|
1296 | $tofile = 1; # Merken, daß in File geschrieben wird
|
---|
1297 | print OUTFILE "#\n";
|
---|
1298 | print OUTFILE "# created by dasscm permissions\n";
|
---|
1299 | print OUTFILE
|
---|
1300 | "# It is intended to be used for restoring permissions\n";
|
---|
1301 | print OUTFILE "#\n";
|
---|
1302 | } else {
|
---|
1303 |
|
---|
1304 | if ( $command eq "permission" ) {
|
---|
1305 |
|
---|
1306 | # Pfad für Sicherungsdatei existiert nicht => schreiben auf stdout
|
---|
1307 | # Alias Filehandle für stdout erzeugen
|
---|
1308 | $return_code = $RETURN_WARN;
|
---|
1309 | *OUTFILE = *STDOUT;
|
---|
1310 | } else {
|
---|
1311 |
|
---|
1312 | # TODO: improve this. Check for diff?
|
---|
1313 | $return_code = $RETURN_CRIT;
|
---|
1314 | return $return_code;
|
---|
1315 | }
|
---|
1316 | }
|
---|
1317 |
|
---|
1318 | foreach my $line (@permissions) {
|
---|
1319 | print OUTFILE "$line\n";
|
---|
1320 | }
|
---|
1321 |
|
---|
1322 | if ($tofile) {
|
---|
1323 | close(OUTFILE);
|
---|
1324 | }
|
---|
1325 | }
|
---|
1326 |
|
---|
1327 | return $return_code;
|
---|
1328 | }
|
---|
1329 |
|
---|
1330 | #
|
---|
1331 | # remove all uncommited changes in the repository
|
---|
1332 | #
|
---|
1333 | sub cleanup()
|
---|
1334 | {
|
---|
1335 | check_env();
|
---|
1336 |
|
---|
1337 | svn_revert($DASSCM_REPO);
|
---|
1338 | svn_remove_unknown_files($DASSCM_REPO);
|
---|
1339 | }
|
---|
1340 |
|
---|
1341 | #####################################################################
|
---|
1342 | #
|
---|
1343 | # main
|
---|
1344 | #
|
---|
1345 |
|
---|
1346 | my $return_code = $RETURN_OK;
|
---|
1347 | my $number_arguments = @ARGV;
|
---|
1348 |
|
---|
1349 | if ( $number_arguments > 0 ) {
|
---|
1350 |
|
---|
1351 | # get subcommand and remove it from @ARGV
|
---|
1352 | $command = $ARGV[0];
|
---|
1353 | shift @ARGV;
|
---|
1354 |
|
---|
1355 | $DASSCM_LOCAL_REPOSITORY_BASE = $config->{'DASSCM_LOCAL_REPOSITORY_BASE'};
|
---|
1356 | $DASSCM_REPOSITORY_NAME = $config->{'DASSCM_REPOSITORY_NAME'};
|
---|
1357 |
|
---|
1358 | # TODO: check variables
|
---|
1359 | $DASSCM_SVN_REPOSITORY =
|
---|
1360 | $config->{'DASSCM_SVN_REPOSITORY_BASE'} . "/" . $DASSCM_REPOSITORY_NAME;
|
---|
1361 |
|
---|
1362 | $DASSCM_CHECKOUT_USERNAME = $config->{'DASSCM_CHECKOUT_USERNAME'};
|
---|
1363 | $DASSCM_CHECKOUT_PASSWORD = $config->{'DASSCM_CHECKOUT_PASSWORD'};
|
---|
1364 |
|
---|
1365 | #
|
---|
1366 | # if a user is given by dasscm configuration file, we use it.
|
---|
1367 | # Otherwise we expect that read-only account is configured
|
---|
1368 | # as local subversion configuration.
|
---|
1369 | # If this is also not the case,
|
---|
1370 | # user is required to type username and password.
|
---|
1371 | # This will be stored as local subversion configuration thereafter.
|
---|
1372 | #
|
---|
1373 | if ( $DASSCM_CHECKOUT_USERNAME && $DASSCM_CHECKOUT_PASSWORD ) {
|
---|
1374 | $svnCheckoutCredentials =
|
---|
1375 | " --username $DASSCM_CHECKOUT_USERNAME --password $DASSCM_CHECKOUT_PASSWORD ";
|
---|
1376 | }
|
---|
1377 |
|
---|
1378 | $DASSCM_PERMISSION_FILE = $config->{'DASSCM_PERMISSION_FILE'}
|
---|
1379 | || "/etc/permissions.d/dasscm.permission_backup";
|
---|
1380 |
|
---|
1381 | # get command line options and store them in options hash
|
---|
1382 | my $result = GetOptions( \%options, 'verbose', 'message=s' );
|
---|
1383 |
|
---|
1384 | # print options
|
---|
1385 | foreach my $option ( keys %options ) {
|
---|
1386 | print "${option}: $options{$option}\n";
|
---|
1387 | }
|
---|
1388 |
|
---|
1389 | # set verbose to command line option
|
---|
1390 | $verbose = $options{'verbose'};
|
---|
1391 |
|
---|
1392 | #
|
---|
1393 | # action accordinly to command are taken
|
---|
1394 | # $command is rewritten in standard format,
|
---|
1395 | # so we can test for it later on more simply
|
---|
1396 | #
|
---|
1397 | $_ = $command;
|
---|
1398 | if (m/^help$/i) {
|
---|
1399 | help(@ARGV);
|
---|
1400 | } elsif (m/^login$/i) {
|
---|
1401 | $command = "login";
|
---|
1402 | login(@ARGV);
|
---|
1403 | } elsif (m/^init$/i) {
|
---|
1404 | $command = "init";
|
---|
1405 | init(@ARGV);
|
---|
1406 | } elsif (m/^ls$/i) {
|
---|
1407 | $command = "ls";
|
---|
1408 | ls(@ARGV);
|
---|
1409 | } elsif ( (m/^update$/i) || (m/^up$/i) ) {
|
---|
1410 | $command = "update";
|
---|
1411 | update(@ARGV);
|
---|
1412 | } elsif (m/^add$/i) {
|
---|
1413 | $command = "add";
|
---|
1414 | add(@ARGV);
|
---|
1415 | } elsif ( (m/^commit$/i) || (m/^checkin$/i) || (m/^ci$/i) ) {
|
---|
1416 | $command = "commit";
|
---|
1417 | commit(@ARGV);
|
---|
1418 | } elsif (m/^revert$/i) {
|
---|
1419 | $command = "revert";
|
---|
1420 | $return_code = revert(@ARGV);
|
---|
1421 | } elsif (m/^blame$/i) {
|
---|
1422 | $command = "blame";
|
---|
1423 | blame(@ARGV);
|
---|
1424 | } elsif (m/^diff$/i) {
|
---|
1425 | $command = "diff";
|
---|
1426 | diff(@ARGV);
|
---|
1427 | } elsif ( (m/^status$/i) || (m/^st$/i) ) {
|
---|
1428 | $command = "status";
|
---|
1429 | $return_code = status(@ARGV);
|
---|
1430 | } elsif (m/^check$/i) {
|
---|
1431 | $command = "check";
|
---|
1432 | $return_code = check();
|
---|
1433 | } elsif (m/^permissions$/i) {
|
---|
1434 | $command = "permissions";
|
---|
1435 | $return_code = permissions();
|
---|
1436 | } elsif (m/^cleanup$/i) {
|
---|
1437 | $command = "cleanup";
|
---|
1438 | cleanup();
|
---|
1439 | } else {
|
---|
1440 | print "unknown command: $command\n\n";
|
---|
1441 | usage();
|
---|
1442 | check_env();
|
---|
1443 | $return_code = $RETURN_NOK;
|
---|
1444 | }
|
---|
1445 | }
|
---|
1446 |
|
---|
1447 | exit $return_code;
|
---|