| 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",
|
|---|
| 433 | $file, "${uid}:${gid}", $modestring )
|
|---|
| 434 | );
|
|---|
| 435 | }
|
|---|
| 436 | }
|
|---|
| 437 | return @permlist;
|
|---|
| 438 | }
|
|---|
| 439 |
|
|---|
| 440 | sub get_type
|
|---|
| 441 | {
|
|---|
| 442 |
|
|---|
| 443 | # Funktion übernommen aus /usr/bin/chkstat
|
|---|
| 444 | my $S_IFLNK = 0120000; # symbolic link
|
|---|
| 445 | my $S_IFREG = 0100000; # regular file
|
|---|
| 446 | my $S_IFDIR = 0040000; # directory
|
|---|
| 447 | my $S_IFCHAR = 0020000; # character device
|
|---|
| 448 | my $S_IFBLK = 0060000; # block device
|
|---|
| 449 | my $S_IFFIFO = 0010000; # fifo
|
|---|
| 450 | my $S_IFSOCK = 0140000; # socket
|
|---|
| 451 | my $S_IFMT = 0170000; # type of file
|
|---|
| 452 |
|
|---|
| 453 | my $S_m;
|
|---|
| 454 | if ( ( $_[0] & $S_IFMT ) == $S_IFLNK ) { $S_m = $_[0] - $S_IFLNK; }
|
|---|
| 455 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFREG ) { $S_m = $_[0] - $S_IFREG; }
|
|---|
| 456 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFDIR ) { $S_m = $_[0] - $S_IFDIR; }
|
|---|
| 457 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFCHAR ) { $S_m = $_[0] - $S_IFCHAR; }
|
|---|
| 458 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFBLK ) { $S_m = $_[0] - $S_IFBLK; }
|
|---|
| 459 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFFIFO ) { $S_m = $_[0] - $S_IFFIFO; }
|
|---|
| 460 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFSOCK ) { $S_m = $_[0] - $S_IFSOCK; }
|
|---|
| 461 | $S_m;
|
|---|
| 462 | }
|
|---|
| 463 |
|
|---|
| 464 | sub run_command
|
|---|
| 465 | {
|
|---|
| 466 | my $command = shift;
|
|---|
| 467 |
|
|---|
| 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;
|
|---|
