[186] | 1 | #!/usr/bin/perl -w
|
---|
| 2 |
|
---|
| 3 | # $Id: dasscm 289 2009-03-11 06:49:21Z joergs $
|
---|
| 4 |
|
---|
| 5 | use strict;
|
---|
| 6 |
|
---|
[208] | 7 | use Env
|
---|
[235] | 8 | qw($DASSCM_PROD $DASSCM_REPO $USER $DASSCM_USERNAME $DASSCM_USER $DASSCM_PASSWORD $SHELL);
|
---|
[186] | 9 | use Cwd;
|
---|
[214] | 10 | use Getopt::Long;
|
---|
[186] | 11 | use File::Basename;
|
---|
[209] | 12 | use File::Compare;
|
---|
| 13 | use File::Copy;
|
---|
[237] | 14 | use File::Find;
|
---|
[186] | 15 | use File::stat;
|
---|
| 16 | use File::Path;
|
---|
[214] | 17 | use Term::ReadKey;
|
---|
[239] | 18 |
|
---|
[234] | 19 | #use Data::Dumper;
|
---|
[186] | 20 |
|
---|
[189] | 21 | #####################################################################
|
---|
| 22 | #
|
---|
[186] | 23 | # global
|
---|
[189] | 24 | #
|
---|
[205] | 25 |
|
---|
[253] | 26 | # shell exit codes
|
---|
[252] | 27 | my $RETURN_OK = 0;
|
---|
| 28 | my $RETURN_NOK = 1;
|
---|
| 29 |
|
---|
[277] | 30 | # Nagios return codes
|
---|
| 31 | my $RETURN_WARN = 1;
|
---|
| 32 | my $RETURN_CRIT = 2;
|
---|
| 33 | my $RETURN_UNKNOWN = 3;
|
---|
| 34 |
|
---|
[220] | 35 |
|
---|
[238] | 36 | # documentation file (for usage)
|
---|
| 37 | my $doc_file = "/usr/share/doc/packages/dasscm/dasscm_howto.txt";
|
---|
| 38 |
|
---|
[253] | 39 | # commands that require write access (and therefore a login)
|
---|
| 40 | # to the repository server
|
---|
[274] | 41 | my @COMMANDS_REQUIRE_WRITE = ( "add", "commit" );
|
---|
[252] | 42 |
|
---|
[215] | 43 | # configuration file
|
---|
[205] | 44 | my $config_file = "/etc/dasscm.conf";
|
---|
[234] | 45 | my $config = get_config($config_file);
|
---|
[205] | 46 | my $DASSCM_LOCAL_REPOSITORY_BASE;
|
---|
| 47 | my $DASSCM_REPOSITORY_NAME;
|
---|
| 48 | my $DASSCM_SVN_REPOSITORY;
|
---|
[247] | 49 | my $DASSCM_CHECKOUT_USERNAME;
|
---|
| 50 | my $DASSCM_CHECKOUT_PASSWORD;
|
---|
[286] | 51 | my $DASSCM_PERMISSION_FILE;
|
---|
[205] | 52 |
|
---|
[238] | 53 | # current directory at program start
|
---|
| 54 | my $StartDirectory = cwd();
|
---|
| 55 |
|
---|
[268] | 56 | my $diff = "diff --exclude .svn ";
|
---|
[205] | 57 | my $SVN = "svn ";
|
---|
| 58 | my $svnOptions = "";
|
---|
| 59 | my $svnCheckoutCredentials = "";
|
---|
| 60 | my $svnPasswordCredentials = "";
|
---|
[275] | 61 |
|
---|
[268] | 62 | # flag. Set to true by svn_update
|
---|
| 63 | # This prevents, that svn_update is called multiple times
|
---|
| 64 | my $svnRepositoryIsUptodate = 0;
|
---|
[205] | 65 |
|
---|
[196] | 66 | # command line options get stored in options hash
|
---|
[205] | 67 | my %options = ();
|
---|
| 68 |
|
---|
[197] | 69 | # subcommand, that gets executed (add, commit, ...)
|
---|
[196] | 70 | my $command;
|
---|
[186] | 71 |
|
---|
[205] | 72 | my $verbose = 0;
|
---|
| 73 |
|
---|
[189] | 74 | #####################################################################
|
---|
| 75 | #
|
---|
[186] | 76 | # util functions
|
---|
[189] | 77 | #
|
---|
[187] | 78 | sub usage()
|
---|
| 79 | {
|
---|
[283] | 80 | print '$Id: dasscm 289 2009-03-11 06:49:21Z joergs $';
|
---|
| 81 | print "\n\n";
|
---|
[205] | 82 | print "usage: dasscm <subcommand> [options] [args]\n";
|
---|
| 83 | print "\n";
|
---|
| 84 | print "dasscm is intended to help versioning configuration files\n";
|
---|
| 85 | print "\n";
|
---|
| 86 | print "Available subcommands:\n";
|
---|
[215] | 87 | print " help <subcommand>\n";
|
---|
[205] | 88 | print " init\n";
|
---|
[274] | 89 | print " login <username>\n";
|
---|
| 90 | print " up <path>\n";
|
---|
| 91 | print " ls <path>\n";
|
---|
| 92 | print " add <path>\n";
|
---|
| 93 | print " commit <path>\n";
|
---|
| 94 | print " diff <path>\n";
|
---|
| 95 | print " status <path>\n";
|
---|
[277] | 96 | print " check\n";
|
---|
[274] | 97 | print " cleanup\n";
|
---|
[215] | 98 | print " permissions\n";
|
---|
[205] | 99 | print "\n";
|
---|
[238] | 100 | print "preparation:\n", " if dasscm is already configured,\n",
|
---|
[236] | 101 | " use 'dasscm login' and then eg. 'add'.\n",
|
---|
[220] | 102 | " The environment variables\n", " DASSCM_REPO\n", " DASSCM_PROD\n",
|
---|
| 103 | " DASSCM_USERNAME\n", " DASSCM_PASSWORD\n",
|
---|
| 104 | " are evaluated, but set automatically by 'dasscm login'.\n", "\n",
|
---|
[239] | 105 | " If dasscm is not yet configured, read", " $doc_file\n";
|
---|
[187] | 106 | }
|
---|
| 107 |
|
---|
[233] | 108 | sub warning(@)
|
---|
| 109 | {
|
---|
| 110 | print "Warning: " . join( "\n ", @_ ) . "\n";
|
---|
| 111 | }
|
---|
| 112 |
|
---|
| 113 | sub error(@)
|
---|
| 114 | {
|
---|
| 115 | print "Error: " . join( "\n ", @_ ) . "\n";
|
---|
| 116 | }
|
---|
| 117 |
|
---|
| 118 | sub fatalerror(@)
|
---|
| 119 | {
|
---|
[239] | 120 | error(@_);
|
---|
| 121 |
|
---|
[233] | 122 | #print "Exiting\n";
|
---|
[239] | 123 | exit 1;
|
---|
[233] | 124 | }
|
---|
| 125 |
|
---|
[238] | 126 | #
|
---|
| 127 | # reading config file and return key/value pairs as hash
|
---|
| 128 | #
|
---|
[234] | 129 | sub get_config
|
---|
| 130 | {
|
---|
[239] | 131 | my $file = $_[0];
|
---|
[234] | 132 |
|
---|
[239] | 133 | if ( !$file ) {
|
---|
[234] | 134 | fatalerror( "failed to open config file" . $file );
|
---|
| 135 | }
|
---|
| 136 |
|
---|
| 137 | my $data = {};
|
---|
| 138 |
|
---|
| 139 | # try to open config file
|
---|
| 140 | if ( !open( FH, $file ) ) {
|
---|
| 141 | fatalerror( "failed to open config file" . $file );
|
---|
| 142 | } else {
|
---|
| 143 | while (<FH>) {
|
---|
| 144 | chomp;
|
---|
| 145 | if (/^#/) {
|
---|
| 146 | next;
|
---|
| 147 | }
|
---|
| 148 | if ( $_ =~ /=/g ) {
|
---|
[239] | 149 |
|
---|
[238] | 150 | # splitting in 2 fields at maximum
|
---|
[234] | 151 | my ( $option, $value ) = split( /=/, $_, 2 );
|
---|
| 152 | $option =~ s/^\s+//g;
|
---|
| 153 | $option =~ s/\s+$//g;
|
---|
| 154 | $option =~ s/\"+//g;
|
---|
| 155 | $value =~ s/^\s+//g;
|
---|
| 156 | $value =~ s/\s+$//g;
|
---|
| 157 | $value =~ s/\"+//g;
|
---|
| 158 |
|
---|
| 159 | if ( length($option) ) {
|
---|
| 160 | $data->{$option} = $value;
|
---|
| 161 | }
|
---|
| 162 | }
|
---|
| 163 | }
|
---|
| 164 | }
|
---|
| 165 | close(FH);
|
---|
| 166 |
|
---|
| 167 | return $data;
|
---|
| 168 | }
|
---|
| 169 |
|
---|
[270] | 170 | #
|
---|
| 171 | # check and evaluate environment variables
|
---|
| 172 | #
|
---|
[186] | 173 | sub check_env()
|
---|
| 174 | {
|
---|
[205] | 175 |
|
---|
| 176 | # DASSCM_PROD
|
---|
| 177 | if ( !$DASSCM_PROD ) {
|
---|
| 178 | $DASSCM_PROD = "/";
|
---|
| 179 | }
|
---|
| 180 |
|
---|
| 181 | if ( !-d $DASSCM_PROD ) {
|
---|
| 182 | die "DASSCM_PROD ($DASSCM_PROD) is not set to a directory.\n";
|
---|
| 183 | }
|
---|
| 184 | if ($verbose) { print "DASSCM_PROD: " . $DASSCM_PROD . "\n"; }
|
---|
| 185 |
|
---|
| 186 | # DASSCM_REPOSITORY_NAME
|
---|
[208] | 187 | if ( !$DASSCM_REPOSITORY_NAME ) {
|
---|
| 188 | die
|
---|
| 189 | "Variable DASSCM_REPOSITORY_NAME is not defined.\nIt needs to be a unique name.\nNormally the full qualified host name is used.\nUse file $config_file to configure it.\n";
|
---|
| 190 | }
|
---|
[205] | 191 |
|
---|
| 192 | # DASSCM_REPO
|
---|
| 193 | if ( !$DASSCM_REPO ) {
|
---|
| 194 | if ( $DASSCM_LOCAL_REPOSITORY_BASE && $DASSCM_REPOSITORY_NAME ) {
|
---|
| 195 | $DASSCM_REPO =
|
---|
| 196 | $DASSCM_LOCAL_REPOSITORY_BASE . "/" . $DASSCM_REPOSITORY_NAME;
|
---|
| 197 | } else {
|
---|
| 198 | die
|
---|
| 199 | "Envirnonment variable DASSCM_REPO not set.\nSet DASSCM_REPO to the directory of the versioning system checkout for this machine.\n";
|
---|
| 200 | }
|
---|
| 201 | }
|
---|
[215] | 202 | if ($verbose) { print "DASSCM_REPO: " . $DASSCM_REPO . "\n"; }
|
---|
[205] | 203 |
|
---|
| 204 | #
|
---|
[248] | 205 | # subversion checkout user
|
---|
| 206 | #
|
---|
[252] | 207 | if ( !$DASSCM_CHECKOUT_USERNAME ) {
|
---|
| 208 | fatalerror(
|
---|
[248] | 209 | "variable DASSCM_CHECKOUT_USERNAME is not defined.",
|
---|
[252] | 210 | "Use file $config_file to configure it."
|
---|
| 211 | );
|
---|
[248] | 212 | }
|
---|
| 213 |
|
---|
[252] | 214 | if ( !$DASSCM_CHECKOUT_PASSWORD ) {
|
---|
| 215 | fatalerror(
|
---|
[248] | 216 | "variable DASSCM_CHECKOUT_PASSWORD is not defined.",
|
---|
[252] | 217 | "Use file $config_file to configure it."
|
---|
| 218 | );
|
---|
[248] | 219 | }
|
---|
| 220 |
|
---|
| 221 | #
|
---|
[239] | 222 | # check if local repository directory exist
|
---|
[235] | 223 | # (if not creating by init)
|
---|
[205] | 224 | #
|
---|
| 225 | if ( $command ne "init" ) {
|
---|
| 226 | if ( not -d $DASSCM_REPO ) {
|
---|
| 227 | die
|
---|
[208] | 228 | "Can't access local repository DASSCM_REPO\n($DASSCM_REPO)\nCheck configuration and execute\n dasscm init\n";
|
---|
[205] | 229 | }
|
---|
[208] | 230 |
|
---|
[205] | 231 | #
|
---|
| 232 | # user settings
|
---|
| 233 | #
|
---|
[208] | 234 |
|
---|
[205] | 235 | # DASSCM_USER is legacy. Use DASSCM_USERNAME instead
|
---|
[208] | 236 | if ( !$DASSCM_USERNAME ) {
|
---|
| 237 | $DASSCM_USERNAME = $DASSCM_USER;
|
---|
[205] | 238 | }
|
---|
| 239 |
|
---|
| 240 | # user root is not allowed for checkins.
|
---|
| 241 | # if user is root, DASSCM_USER has to be set,
|
---|
| 242 | # otherwise USER can be used
|
---|
| 243 | if ( "$USER" eq "root" ) {
|
---|
[252] | 244 | if ( ( not $DASSCM_USERNAME )
|
---|
| 245 | and ( grep { m|^$command$| } @COMMANDS_REQUIRE_WRITE ) )
|
---|
| 246 | {
|
---|
| 247 |
|
---|
| 248 | #( $command ne "login" ) and ( $command ne "status" ) ) {
|
---|
| 249 | fatalerror(
|
---|
| 250 | "Envirnonment variable DASSCM_USERNAME not set.",
|
---|
| 251 | "Set DASSCM_USERNAME to your subversion user account or",
|
---|
| 252 | "use 'dasscm login'"
|
---|
| 253 | );
|
---|
[205] | 254 | }
|
---|
| 255 | $svnOptions .= " --no-auth-cache ";
|
---|
| 256 | } elsif ( !$DASSCM_USERNAME ) {
|
---|
| 257 | $DASSCM_USERNAME = $USER;
|
---|
| 258 | }
|
---|
| 259 |
|
---|
| 260 | #
|
---|
| 261 | # password
|
---|
| 262 | #
|
---|
[208] | 263 | if ($DASSCM_PASSWORD) {
|
---|
[267] | 264 | $svnPasswordCredentials = " --password '$DASSCM_PASSWORD' ";
|
---|
[205] | 265 | }
|
---|
| 266 | }
|
---|
| 267 |
|
---|
| 268 | #$svnOptions .= " --username $DASSCM_USERNAME "
|
---|
[186] | 269 | }
|
---|
| 270 |
|
---|
[270] | 271 | #
|
---|
| 272 | # has been intendend,
|
---|
| 273 | # to check addtitional parameters.
|
---|
| 274 | # Currently not used.
|
---|
| 275 | #
|
---|
[186] | 276 | sub check_parameter(@)
|
---|
| 277 | {
|
---|
| 278 | }
|
---|
| 279 |
|
---|
[287] | 280 |
|
---|
[238] | 281 | #
|
---|
[287] | 282 | # normalize path namens:
|
---|
| 283 | # - directories should end with "/"
|
---|
| 284 | # - use only single "/"
|
---|
| 285 | #
|
---|
| 286 | sub normalize_path($)
|
---|
| 287 | {
|
---|
| 288 | my $path = shift || "";
|
---|
| 289 |
|
---|
| 290 | if( $path =~ m|^/| ) {
|
---|
| 291 | # full path
|
---|
| 292 | if( -d $path ) {
|
---|
| 293 | # ensure, a directory ends with '/'
|
---|
| 294 | $path .= '/';
|
---|
| 295 | }
|
---|
| 296 | } elsif( -d cwd() . '/' . $path ) {
|
---|
| 297 | # ensure, a directory ends with '/'
|
---|
| 298 | $path .= '/';
|
---|
| 299 | }
|
---|
| 300 |
|
---|
| 301 | # remove double (triple) slashes (/)
|
---|
| 302 | $path =~ s|/[/]*|/|g;
|
---|
| 303 |
|
---|
| 304 | return $path;
|
---|
| 305 | }
|
---|
| 306 |
|
---|
| 307 |
|
---|
| 308 |
|
---|
| 309 | #
|
---|
[239] | 310 | # generate from (relative) filename
|
---|
[238] | 311 | # all required file and directory names:
|
---|
| 312 | # $basename, $dirname_prod, $dirname_repo,
|
---|
| 313 | # $filename_prod, $filename_repo
|
---|
| 314 | #
|
---|
[187] | 315 | sub get_filenames(@)
|
---|
| 316 | {
|
---|
[250] | 317 | my $filename_prod = $_[0] || ".";
|
---|
[237] | 318 |
|
---|
[238] | 319 | # make filename absolut
|
---|
[205] | 320 | if ( !( $filename_prod =~ m/^\// ) ) {
|
---|
[270] | 321 | $filename_prod = cwd() . '/' . $filename_prod;
|
---|
[205] | 322 | }
|
---|
[187] | 323 |
|
---|
[239] | 324 | if ( not -r $filename_prod ) {
|
---|
| 325 | fatalerror( $filename_prod . " is not accessable" );
|
---|
[233] | 326 | }
|
---|
[205] | 327 |
|
---|
[274] | 328 | # dirname buggy: eg. "/etc/" is reduced to "/",
|
---|
| 329 | # "/etc" is used as filename
|
---|
| 330 | # herefore make sure, that if filename is a directory,
|
---|
| 331 | # it will end by "/"
|
---|
[287] | 332 | $filename_prod = normalize_path( $filename_prod );
|
---|
[238] | 333 |
|
---|
[270] | 334 | ( my $basename, my $dirname_prod ) = fileparse($filename_prod);
|
---|
| 335 |
|
---|
[238] | 336 | # uses chdir to determine real directory in a unique way
|
---|
[205] | 337 | chdir $dirname_prod or die $!;
|
---|
[287] | 338 | $dirname_prod = normalize_path( cwd() );
|
---|
[238] | 339 | chdir $StartDirectory;
|
---|
| 340 |
|
---|
[287] | 341 | my $dirname_repo = normalize_path( $DASSCM_REPO . "/" . $dirname_prod );
|
---|
| 342 | my $filename_repo = normalize_path( "$dirname_repo/$basename" );
|
---|
| 343 |
|
---|
[214] | 344 | if ($verbose) {
|
---|
[287] | 345 | print "filename_repo: " . $filename_repo . "\n";
|
---|
| 346 | print "dirname_repo: " . $dirname_repo ."\n";
|
---|
| 347 | print "filename_prod: " . $filename_prod . "\n";
|
---|
| 348 | print "dirname_prod: " . $dirname_prod . "\n";
|
---|
| 349 | print "basename: " . $basename . "\n";
|
---|
[214] | 350 | }
|
---|
[205] | 351 |
|
---|
| 352 | return (
|
---|
| 353 | $basename, $dirname_prod, $dirname_repo,
|
---|
| 354 | $filename_prod, $filename_repo
|
---|
| 355 | );
|
---|
[187] | 356 | }
|
---|
| 357 |
|
---|
[271] | 358 | sub copy_file_to_repository( $ )
|
---|
| 359 | {
|
---|
| 360 | my $filename = shift;
|
---|
[256] | 361 |
|
---|
[271] | 362 | (
|
---|
| 363 | my $basename,
|
---|
| 364 | my $dirname_prod,
|
---|
| 365 | my $dirname_repo,
|
---|
| 366 | my $filename_prod,
|
---|
| 367 | my $filename_repo
|
---|
[275] | 368 | )
|
---|
| 369 | = get_filenames($filename);
|
---|
[271] | 370 |
|
---|
| 371 | # TODO: are permissions also copied?
|
---|
| 372 | copy( $filename_prod, $filename_repo )
|
---|
[275] | 373 | or error "failed to copy $filename_prod to repository: $!";
|
---|
[271] | 374 | }
|
---|
| 375 |
|
---|
[256] | 376 | #
|
---|
| 377 | # creates a file with permissions
|
---|
| 378 | #
|
---|
[215] | 379 | sub generatePermissionList
|
---|
[209] | 380 | {
|
---|
| 381 |
|
---|
[215] | 382 | # generieren der Zeilen für Permission-Savefile
|
---|
| 383 | my @files = @_;
|
---|
| 384 | my @permlist = ();
|
---|
| 385 | foreach my $file (@files) {
|
---|
[227] | 386 | $file = "/" . $file;
|
---|
[239] | 387 | if ( -e $file ) {
|
---|
| 388 | my $info = stat($file) || die "failed to stat $file: aborting";
|
---|
| 389 | my $mode = get_type( $info->mode ) & 07777;
|
---|
[227] | 390 | my $modestring = sprintf( "%04o", $mode );
|
---|
[278] | 391 | my $uidnumber = $info->uid;
|
---|
| 392 | my $uid = getpwuid($uidnumber) || $uidnumber;
|
---|
| 393 | my $gidnumber = $info->gid;
|
---|
| 394 | my $gid = getgrgid($gidnumber) || $gidnumber;
|
---|
[227] | 395 | push(
|
---|
| 396 | @permlist,
|
---|
| 397 | sprintf( "%-55s %-17s %4d",
|
---|
[278] | 398 | $file, "${uid}:${gid}", $modestring )
|
---|
[227] | 399 | );
|
---|
| 400 | }
|
---|
[215] | 401 | }
|
---|
| 402 | return @permlist;
|
---|
| 403 | }
|
---|
[209] | 404 |
|
---|
[215] | 405 | sub get_type
|
---|
| 406 | {
|
---|
[209] | 407 |
|
---|
[215] | 408 | # Funktion übernommen aus /usr/bin/chkstat
|
---|
| 409 | my $S_IFLNK = 0120000; # symbolic link
|
---|
| 410 | my $S_IFREG = 0100000; # regular file
|
---|
| 411 | my $S_IFDIR = 0040000; # directory
|
---|
| 412 | my $S_IFCHAR = 0020000; # character device
|
---|
| 413 | my $S_IFBLK = 0060000; # block device
|
---|
| 414 | my $S_IFFIFO = 0010000; # fifo
|
---|
| 415 | my $S_IFSOCK = 0140000; # socket
|
---|
| 416 | my $S_IFMT = 0170000; # type of file
|
---|
[209] | 417 |
|
---|
[215] | 418 | my $S_m;
|
---|
| 419 | if ( ( $_[0] & $S_IFMT ) == $S_IFLNK ) { $S_m = $_[0] - $S_IFLNK; }
|
---|
| 420 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFREG ) { $S_m = $_[0] - $S_IFREG; }
|
---|
| 421 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFDIR ) { $S_m = $_[0] - $S_IFDIR; }
|
---|
| 422 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFCHAR ) { $S_m = $_[0] - $S_IFCHAR; }
|
---|
| 423 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFBLK ) { $S_m = $_[0] - $S_IFBLK; }
|
---|
| 424 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFFIFO ) { $S_m = $_[0] - $S_IFFIFO; }
|
---|
| 425 | elsif ( ( $_[0] & $S_IFMT ) == $S_IFSOCK ) { $S_m = $_[0] - $S_IFSOCK; }
|
---|
| 426 | $S_m;
|
---|
[209] | 427 | }
|
---|
| 428 |
|
---|
[186] | 429 | sub run_command
|
---|
| 430 | {
|
---|
[205] | 431 | my $command = shift;
|
---|
[186] | 432 |
|
---|
[205] | 433 | #print "executing command: " . $command . "\n";
|
---|
[186] | 434 |
|
---|
[205] | 435 | open( RESULT, $command . ' 2>&1 |' );
|
---|
| 436 | my @result = <RESULT>;
|
---|
| 437 | close(RESULT);
|
---|
| 438 | my $retcode = $? >> 8;
|
---|
[186] | 439 |
|
---|
[205] | 440 | #print @result;
|
---|
| 441 | #if( $retcode ) { print "return code: " . $retcode . "\n"; }
|
---|
[186] | 442 |
|
---|
[205] | 443 | return ( $retcode, @result );
|
---|
[186] | 444 | }
|
---|
| 445 |
|
---|
[205] | 446 | sub run_interactive
|
---|
| 447 | {
|
---|
[186] | 448 |
|
---|
[208] | 449 | if ($verbose) {
|
---|
[205] | 450 | print "run_interactive:" . join( " ", @_ ) . "\n";
|
---|
| 451 | }
|
---|
[196] | 452 |
|
---|
[205] | 453 | system(@_);
|
---|
| 454 | if ( $? == -1 ) {
|
---|
| 455 | printf "failed to execute: $!\n";
|
---|
| 456 | } elsif ( $? & 127 ) {
|
---|
| 457 | printf "child died with signal %d, %s coredump\n", ( $? & 127 ),
|
---|
| 458 | ( $? & 128 ) ? 'with' : 'without';
|
---|
| 459 | } elsif ( $? >> 8 != 0 ) {
|
---|
| 460 | printf "child exited with value %d\n", $? >> 8;
|
---|
| 461 | }
|
---|
| 462 | return ( $? >> 8 );
|
---|
| 463 | }
|
---|
| 464 |
|
---|
[247] | 465 | sub svn_check_credentials( $$;$$ )
|
---|
[196] | 466 | {
|
---|
[205] | 467 | my $username = shift;
|
---|
| 468 | my $password = shift;
|
---|
| 469 |
|
---|
[252] | 470 | # check silently are allow user interaction?
|
---|
[247] | 471 | my $interactive = shift || 0;
|
---|
[220] | 472 |
|
---|
[247] | 473 | # default: exit program, if repository is not accessable
|
---|
| 474 | # (do not exit for 'init')
|
---|
| 475 | my $fatalerror = shift || 1;
|
---|
| 476 |
|
---|
| 477 | print "checking credentials ";
|
---|
| 478 |
|
---|
[239] | 479 | if ( !$username ) {
|
---|
| 480 | fatalerror("no username given");
|
---|
[238] | 481 | }
|
---|
| 482 |
|
---|
[239] | 483 | if ( !$password ) {
|
---|
| 484 | fatalerror("no password given");
|
---|
[238] | 485 | }
|
---|
| 486 |
|
---|
[247] | 487 | print "for " . $username . "@" . $DASSCM_SVN_REPOSITORY . ": ";
|
---|
| 488 |
|
---|
[220] | 489 | # Options for "svn info" are not supported by subversion 1.0.0 (SLES9),
|
---|
| 490 | # therefore switching to "svn status"
|
---|
| 491 | # ( my $rc_update, my @result ) =
|
---|
| 492 | # run_command(
|
---|
| 493 | # "$SVN info --non-interactive --no-auth-cache --username $username --password $password $DASSCM_SVN_REPOSITORY"
|
---|
| 494 | # );
|
---|
| 495 | #print @result;
|
---|
| 496 |
|
---|
[247] | 497 | my $rc_update;
|
---|
[252] | 498 | if ($interactive) {
|
---|
| 499 | $rc_update =
|
---|
| 500 | run_interactive(
|
---|
[267] | 501 | "$SVN ls --no-auth-cache --username '$username' --password '$password' $DASSCM_SVN_REPOSITORY"
|
---|
[252] | 502 | );
|
---|
[247] | 503 | } else {
|
---|
| 504 | ( $rc_update, my @result ) =
|
---|
[252] | 505 | run_command(
|
---|
[267] | 506 | "$SVN ls --non-interactive --no-auth-cache --username '$username' --password '$password' $DASSCM_SVN_REPOSITORY"
|
---|
[252] | 507 | );
|
---|
| 508 |
|
---|
[247] | 509 | if ( $rc_update != 0 ) {
|
---|
| 510 | print "\n", @result;
|
---|
[252] | 511 | if ($fatalerror) {
|
---|
[247] | 512 | fatalerror();
|
---|
| 513 | }
|
---|
| 514 | return;
|
---|
| 515 | }
|
---|
[205] | 516 | }
|
---|
| 517 |
|
---|
[247] | 518 | # return success
|
---|
| 519 | return $rc_update == 0;
|
---|
[196] | 520 | }
|
---|
| 521 |
|
---|
[205] | 522 | sub svn_update( ;$ )
|
---|
| 523 | {
|
---|
[270] | 524 | my $update_path = shift || "";
|
---|
| 525 |
|
---|
| 526 | # use this flag to do only one update per run
|
---|
[275] | 527 | if ( !$svnRepositoryIsUptodate ) {
|
---|
[268] | 528 | ( my $rc_update, my @result ) =
|
---|
[275] | 529 | run_command(
|
---|
| 530 | "$SVN update --non-interactive $svnCheckoutCredentials '$DASSCM_REPO/$update_path'"
|
---|
| 531 | );
|
---|
[268] | 532 | print @result;
|
---|
| 533 | if ( $rc_update != 0 ) {
|
---|
[276] | 534 | error( "failed to update local repository ($update_path)" );
|
---|
[270] | 535 | } elsif ( not $update_path ) {
|
---|
[275] | 536 |
|
---|
[270] | 537 | # set this flag if a full update is done
|
---|
[268] | 538 | $svnRepositoryIsUptodate = 1;
|
---|
| 539 | }
|
---|
[205] | 540 | }
|
---|
[215] | 541 | }
|
---|
[196] | 542 |
|
---|
[271] | 543 | sub svn_ls( ;@ )
|
---|
[215] | 544 | {
|
---|
[270] | 545 | (
|
---|
| 546 | my $basename,
|
---|
| 547 | my $dirname_prod,
|
---|
| 548 | my $dirname_repo,
|
---|
| 549 | my $filename_prod,
|
---|
| 550 | my $filename_repo
|
---|
| 551 | )
|
---|
| 552 | = get_filenames( $_[0] );
|
---|
[220] | 553 |
|
---|
[218] | 554 | # svn ls -R is better, but much, much slower
|
---|
| 555 | # ( my $rc, my @result ) = run_command("$SVN ls --recursive $svnCheckoutCredentials $path");
|
---|
[270] | 556 |
|
---|
[271] | 557 | my @files = ();
|
---|
| 558 | my @links = ();
|
---|
| 559 | my @dirs = ();
|
---|
| 560 | my @others = ();
|
---|
| 561 |
|
---|
[289] | 562 | find(
|
---|
| 563 | {
|
---|
| 564 | wanted => sub {
|
---|
| 565 | my $name = normalize_path($File::Find::name);
|
---|
| 566 | $name =~ s|^$dirname_repo||;
|
---|
| 567 | #print "($name)\n";# . $File::Find::dir . "\n";
|
---|
| 568 | if ( not $name ) {
|
---|
| 569 | # name string is empty (top directory).
|
---|
| 570 | # do nothing
|
---|
| 571 | } elsif ( $name =~ m/\.svn/ ) {
|
---|
[275] | 572 |
|
---|
[289] | 573 | # skip svn meta data
|
---|
| 574 | } elsif ( -l $_ ) {
|
---|
[275] | 575 |
|
---|
[289] | 576 | # soft link
|
---|
| 577 | # important: check for links first
|
---|
| 578 | # to exclude them from further checks
|
---|
| 579 | push( @links, $name );
|
---|
| 580 | } elsif ( -d $_ ) {
|
---|
| 581 | #if( $name."/" eq dirname_repo ) {
|
---|
| 582 | # directories
|
---|
| 583 | push( @dirs, $name );
|
---|
| 584 | #}
|
---|
| 585 | } elsif ( -f $_ ) {
|
---|
[275] | 586 |
|
---|
[289] | 587 | # regular file
|
---|
| 588 | push( @files, $name );
|
---|
| 589 | } else {
|
---|
| 590 | push( @others, $name );
|
---|
| 591 | }
|
---|
| 592 | }
|
---|
| 593 | },
|
---|
| 594 | ($filename_repo)
|
---|
| 595 | );
|
---|
[271] | 596 |
|
---|
[287] | 597 | return ( sort( @dirs, @files ) );
|
---|
[205] | 598 | }
|
---|
| 599 |
|
---|
[287] | 600 |
|
---|
| 601 |
|
---|
[274] | 602 | sub svn_revert( ;$ )
|
---|
| 603 | {
|
---|
| 604 | my $path = shift || $DASSCM_REPO;
|
---|
| 605 |
|
---|
[275] | 606 | ( my $rc_update, my @result ) = run_command("$SVN revert -R '$path'");
|
---|
[274] | 607 |
|
---|
| 608 | if ( $rc_update != 0 ) {
|
---|
| 609 | print "\n", @result;
|
---|
[275] | 610 | error("failed to revert subversion repository changes");
|
---|
[274] | 611 | }
|
---|
| 612 | }
|
---|
| 613 |
|
---|
[285] | 614 | sub svn_remove_unknown_files( ;$ )
|
---|
| 615 | {
|
---|
| 616 | my $path = shift || $DASSCM_REPO;
|
---|
| 617 |
|
---|
| 618 | ( my $rc_update, my @result ) = run_command("$SVN status '$path'" );
|
---|
| 619 |
|
---|
| 620 | if ( $rc_update != 0 ) {
|
---|
| 621 | print "\n", @result;
|
---|
| 622 | error("failed to receive subversion repository information");
|
---|
| 623 | } else {
|
---|
| 624 | foreach (@result) {
|
---|
| 625 | if( s/^\? +// ) {
|
---|
| 626 | chomp;
|
---|
| 627 | # if file is unknown to subversion (line starts with "?")
|
---|
| 628 | # remove it
|
---|
| 629 | print "removing $_\n";
|
---|
| 630 | unlink( $_ );
|
---|
| 631 | }
|
---|
| 632 | }
|
---|
| 633 | }
|
---|
| 634 | }
|
---|
| 635 |
|
---|
[268] | 636 | sub getModifiedFiles( ;$ )
|
---|
| 637 | {
|
---|
[270] | 638 | (
|
---|
| 639 | my $basename,
|
---|
| 640 | my $dirname_prod,
|
---|
| 641 | my $dirname_repo,
|
---|
| 642 | my $filename_prod,
|
---|
| 643 | my $filename_repo
|
---|
| 644 | )
|
---|
| 645 | = get_filenames( $_[0] );
|
---|
[268] | 646 |
|
---|
[275] | 647 | my @files = svn_ls($filename_prod);
|
---|
[270] | 648 |
|
---|
[268] | 649 | # stores result from status (cvscheck)
|
---|
| 650 | my %removedfiles = ();
|
---|
| 651 | my %changedfiles = ();
|
---|
[278] | 652 | my %unknownfiles = ();
|
---|
[268] | 653 |
|
---|
| 654 | # create list of modified files
|
---|
| 655 | if (@files) {
|
---|
| 656 |
|
---|
| 657 | foreach my $file (@files) {
|
---|
| 658 |
|
---|
[271] | 659 | my $realfile = $dirname_prod . $file;
|
---|
| 660 | my $cvsworkfile = $dirname_repo . $file;
|
---|
[268] | 661 |
|
---|
| 662 | if ( -d $realfile ) {
|
---|
[278] | 663 | # directory
|
---|
| 664 | if( !-d "$cvsworkfile" ) {
|
---|
| 665 | # real is directory, repository is not. This is a problem
|
---|
| 666 | $changedfiles{"$realfile"} = $cvsworkfile;
|
---|
| 667 | }
|
---|
| 668 | } elsif ( !-e $realfile ) {
|
---|
| 669 | $removedfiles{"$realfile"} = $cvsworkfile;
|
---|
[268] | 670 | } elsif ( !-r $realfile ) {
|
---|
[278] | 671 | # don't have permission to read the file,
|
---|
| 672 | # can't check it
|
---|
| 673 | $unknownfiles{"$realfile"} = $cvsworkfile;
|
---|
[268] | 674 | } else {
|
---|
| 675 | ( -r "$cvsworkfile" )
|
---|
[278] | 676 | || fatalerror("failed to read $cvsworkfile");
|
---|
[268] | 677 | if ( compare( $cvsworkfile, $realfile ) != 0 ) {
|
---|
| 678 | $changedfiles{"$realfile"} = $cvsworkfile;
|
---|
| 679 | }
|
---|
| 680 | }
|
---|
| 681 | }
|
---|
| 682 | }
|
---|
| 683 |
|
---|
[278] | 684 | return ( \%changedfiles, \%removedfiles, \%unknownfiles );
|
---|
[268] | 685 | }
|
---|
| 686 |
|
---|
[238] | 687 | #
|
---|
| 688 | # from an array of files/dirs,
|
---|
| 689 | # generates list of files
|
---|
| 690 | # sorted by type
|
---|
| 691 | #
|
---|
[237] | 692 | sub get_files( @ )
|
---|
| 693 | {
|
---|
| 694 | my @files = ();
|
---|
| 695 | my @links = ();
|
---|
| 696 | my @dirs = ();
|
---|
| 697 | my @others = ();
|
---|
| 698 |
|
---|
[239] | 699 | if (@_) {
|
---|
| 700 | find(
|
---|
| 701 | {
|
---|
| 702 | wanted => sub {
|
---|
| 703 | my $fullname = cwd() . "/" . $_;
|
---|
| 704 | if ( -l $_ ) {
|
---|
| 705 |
|
---|
| 706 | # soft link
|
---|
| 707 | # important: check for links first
|
---|
| 708 | # to exclude them from further checks
|
---|
| 709 | push( @links, $fullname );
|
---|
| 710 | } elsif ( -d $_ ) {
|
---|
[271] | 711 |
|
---|
| 712 | # directories
|
---|
[239] | 713 | push( @dirs, $fullname );
|
---|
| 714 | } elsif ( -f $_ ) {
|
---|
| 715 |
|
---|
| 716 | # regular file
|
---|
| 717 | push( @files, $fullname );
|
---|
| 718 | } else {
|
---|
| 719 | push( @others, $fullname );
|
---|
| 720 | }
|
---|
| 721 | }
|
---|
| 722 | },
|
---|
| 723 | @_
|
---|
| 724 | );
|
---|
[237] | 725 | }
|
---|
| 726 |
|
---|
[239] | 727 | # don't rely on others.
|
---|
[237] | 728 | # If more specific file types are needed,
|
---|
| 729 | # they will be added
|
---|
| 730 | return {
|
---|
[239] | 731 | files => \@files,
|
---|
| 732 | links => \@links,
|
---|
| 733 | dirs => \@dirs,
|
---|
| 734 | others => \@others
|
---|
| 735 | };
|
---|
[237] | 736 | }
|
---|
| 737 |
|
---|
[189] | 738 | #####################################################################
|
---|
| 739 | #
|
---|
[186] | 740 | # functions
|
---|
| 741 |
|
---|
| 742 | sub help(;@)
|
---|
| 743 | {
|
---|
[205] | 744 | if ( @_ == 0 ) {
|
---|
| 745 | usage();
|
---|
| 746 | } else {
|
---|
| 747 | print "help for @_: ...\n";
|
---|
[214] | 748 | usage();
|
---|
[205] | 749 | }
|
---|
[186] | 750 | }
|
---|
| 751 |
|
---|
[203] | 752 | sub login(@)
|
---|
| 753 | {
|
---|
[205] | 754 | check_parameter( @_, 1 );
|
---|
| 755 | check_env();
|
---|
[203] | 756 |
|
---|
[235] | 757 | my $input_username = $_[0];
|
---|
[214] | 758 |
|
---|
| 759 | if ( not $input_username ) {
|
---|
| 760 | my $output_username = "";
|
---|
| 761 | if ($DASSCM_USERNAME) {
|
---|
| 762 | $output_username = " ($DASSCM_USERNAME)";
|
---|
| 763 | }
|
---|
| 764 |
|
---|
| 765 | print "Enter DASSCM user name", $output_username, ": ";
|
---|
| 766 | $input_username = <STDIN>;
|
---|
| 767 | chomp($input_username);
|
---|
[247] | 768 |
|
---|
| 769 | $input_username = $input_username || $DASSCM_USERNAME;
|
---|
[205] | 770 | }
|
---|
[203] | 771 |
|
---|
[205] | 772 | # hidden password input
|
---|
[247] | 773 | print "Enter password for $input_username: ";
|
---|
[205] | 774 | ReadMode('noecho');
|
---|
| 775 | my $input_password = <STDIN>;
|
---|
| 776 | ReadMode('normal');
|
---|
| 777 | chomp($input_password);
|
---|
[220] | 778 | print "\n";
|
---|
[203] | 779 |
|
---|
[247] | 780 | # checking checkout username/password
|
---|
[252] | 781 | svn_check_credentials( $DASSCM_CHECKOUT_USERNAME,
|
---|
| 782 | $DASSCM_CHECKOUT_PASSWORD );
|
---|
[247] | 783 | print "checkout access okay\n";
|
---|
[205] | 784 |
|
---|
[247] | 785 | svn_check_credentials( $input_username, $input_password );
|
---|
| 786 |
|
---|
[205] | 787 | #
|
---|
| 788 | # set environment variables
|
---|
| 789 | #
|
---|
[267] | 790 | $ENV{'DASSCM_USERNAME'} = "$input_username";
|
---|
| 791 | $ENV{'DASSCM_PASSWORD'} = "$input_password";
|
---|
[205] | 792 |
|
---|
[209] | 793 | print "subversion access okay\n\n", "DASSCM_USERNAME: $input_username\n",
|
---|
| 794 | "DASSCM_PASSWORD: (hidden)\n", "DASSCM_PROD: $DASSCM_PROD\n",
|
---|
| 795 | "DASSCM_REPO: $DASSCM_REPO\n",
|
---|
[278] | 796 | "Server Repository: $DASSCM_SVN_REPOSITORY\n", "\n";
|
---|
[205] | 797 |
|
---|
[278] | 798 | status();
|
---|
| 799 |
|
---|
| 800 | print "\n[dasscm shell]\n\n";
|
---|
[235] | 801 | my $shell = $SHELL || "bash";
|
---|
| 802 | exec($shell) or die "failed to start new shell";
|
---|
[203] | 803 | }
|
---|
| 804 |
|
---|
[260] | 805 | #
|
---|
| 806 | # initialize local checkout directory (initial checkout)
|
---|
| 807 | #
|
---|
[205] | 808 | sub init(@)
|
---|
| 809 | {
|
---|
| 810 | check_parameter( @_, 1 );
|
---|
| 811 | check_env();
|
---|
| 812 |
|
---|
[235] | 813 | # don't do repository creation (svn mkdir) here,
|
---|
| 814 | # because then their must be a lot of prior checks
|
---|
| 815 |
|
---|
[205] | 816 | # update complete repository
|
---|
[216] | 817 | # and create permission file
|
---|
[208] | 818 | my $retcode =
|
---|
| 819 | run_interactive(
|
---|
[286] | 820 | "cd $DASSCM_LOCAL_REPOSITORY_BASE; $SVN checkout $svnCheckoutCredentials $svnOptions $DASSCM_SVN_REPOSITORY; mkdir -p `dirname $DASSCM_PERMISSION_FILE`; touch $DASSCM_PERMISSION_FILE"
|
---|
[208] | 821 | );
|
---|
[205] | 822 | }
|
---|
| 823 |
|
---|
[215] | 824 | sub ls(@)
|
---|
[186] | 825 | {
|
---|
[205] | 826 | check_parameter( @_, 1 );
|
---|
| 827 | check_env();
|
---|
[186] | 828 |
|
---|
[271] | 829 | my @files = svn_ls(@_);
|
---|
[215] | 830 |
|
---|
[275] | 831 | if (@files) {
|
---|
[274] | 832 | print join( "\n", @files );
|
---|
| 833 | print "\n";
|
---|
| 834 | }
|
---|
[215] | 835 | }
|
---|
| 836 |
|
---|
| 837 | sub update(@)
|
---|
| 838 | {
|
---|
| 839 | check_parameter( @_, 1 );
|
---|
| 840 | check_env();
|
---|
| 841 |
|
---|
| 842 | #
|
---|
| 843 | # update local repository
|
---|
| 844 | #
|
---|
| 845 | svn_update();
|
---|
| 846 | }
|
---|
| 847 |
|
---|
[237] | 848 | #
|
---|
| 849 | # helper function for "add" command
|
---|
| 850 | #
|
---|
[215] | 851 | sub add_helper(@)
|
---|
| 852 | {
|
---|
[205] | 853 | (
|
---|
| 854 | my $basename,
|
---|
| 855 | my $dirname_prod,
|
---|
| 856 | my $dirname_repo,
|
---|
| 857 | my $filename_prod,
|
---|
| 858 | my $filename_repo
|
---|
| 859 | )
|
---|
| 860 | = get_filenames( $_[0] );
|
---|
[186] | 861 |
|
---|
[274] | 862 | mkpath($dirname_repo);
|
---|
[186] | 863 |
|
---|
[238] | 864 | # TODO: are permissions also copied?
|
---|
[239] | 865 | copy( $filename_prod, $filename_repo )
|
---|
| 866 | or error "failed to copy $filename_prod to repository: $!";
|
---|
[205] | 867 |
|
---|
[274] | 868 | # already checked in?
|
---|
| 869 | chdir $DASSCM_REPO;
|
---|
[205] | 870 |
|
---|
[274] | 871 | # also add the path to filename.
|
---|
| 872 | for my $dir ( split( '/', $dirname_prod ) ) {
|
---|
| 873 | if ($dir) {
|
---|
[275] | 874 | my ( $rc, @out ) = run_command("$SVN add --non-recursive '$dir'");
|
---|
[274] | 875 | if ( $rc > 0 ) {
|
---|
| 876 | print join( "\n", @out );
|
---|
[205] | 877 | }
|
---|
[274] | 878 | chdir $dir;
|
---|
[205] | 879 | }
|
---|
| 880 | }
|
---|
[275] | 881 | my ( $rc, @out ) = run_command("$SVN add '$basename'");
|
---|
[274] | 882 | if ( $rc > 0 ) {
|
---|
| 883 | print join( "\n", @out );
|
---|
| 884 | }
|
---|
| 885 | chdir $StartDirectory;
|
---|
| 886 |
|
---|
[215] | 887 | }
|
---|
[205] | 888 |
|
---|
[215] | 889 | #
|
---|
[274] | 890 | # adding new files (or directories)
|
---|
[215] | 891 | #
|
---|
| 892 | sub add(@)
|
---|
| 893 | {
|
---|
| 894 | check_parameter( @_, 1 );
|
---|
| 895 | check_env();
|
---|
| 896 |
|
---|
| 897 | #
|
---|
| 898 | # update local repository
|
---|
| 899 | #
|
---|
| 900 | svn_update();
|
---|
| 901 |
|
---|
[237] | 902 | # get all regular files and links
|
---|
[239] | 903 | my $href_files = get_files(@_);
|
---|
[220] | 904 |
|
---|
[237] | 905 | #print Dumper( $href_files );
|
---|
| 906 |
|
---|
[239] | 907 | my @files = @{ $href_files->{files} };
|
---|
| 908 | my @links = @{ $href_files->{links} };
|
---|
[237] | 909 |
|
---|
[239] | 910 | if (@files) {
|
---|
[237] | 911 | my $number = $#files + 1;
|
---|
| 912 | print "files to check-in ($number): \n";
|
---|
| 913 | print join( "\n", @files );
|
---|
| 914 | print "\n";
|
---|
| 915 | }
|
---|
| 916 |
|
---|
[268] | 917 | # TODO: check in links and also link target? At least warn about link target
|
---|
[239] | 918 | if (@links) {
|
---|
[237] | 919 | my $number = $#links + 1;
|
---|
| 920 | print "\n";
|
---|
| 921 | print "ignoring links ($number):\n";
|
---|
| 922 | print join( "\n", @links );
|
---|
| 923 | print "\n";
|
---|
| 924 | }
|
---|
| 925 |
|
---|
[238] | 926 | # TODO: confirm
|
---|
| 927 |
|
---|
[237] | 928 | # copy files one by one to local repository
|
---|
| 929 | for my $file (@files) {
|
---|
[239] | 930 |
|
---|
[233] | 931 | # add file
|
---|
[239] | 932 | add_helper($file);
|
---|
[233] | 933 | }
|
---|
| 934 |
|
---|
[215] | 935 | # create new permissions file
|
---|
| 936 | permissions();
|
---|
[220] | 937 |
|
---|
[215] | 938 | # add permissions file
|
---|
[286] | 939 | add_helper($DASSCM_PERMISSION_FILE);
|
---|
[215] | 940 |
|
---|
[205] | 941 | if ( $options{'message'} ) {
|
---|
| 942 | $svnOptions .= " --message \"$options{'message'}\" ";
|
---|
| 943 | }
|
---|
| 944 |
|
---|
[239] | 945 | # commit calls $EDITOR.
|
---|
[237] | 946 | # use "interactive" here, to display output
|
---|
[215] | 947 | my $retcode =
|
---|
[205] | 948 | run_interactive(
|
---|
[267] | 949 | "$SVN commit $svnOptions --username '$DASSCM_USERNAME' $svnPasswordCredentials $DASSCM_REPO"
|
---|
[208] | 950 | );
|
---|
[205] | 951 |
|
---|
[274] | 952 | # svn commit does not deliever an error return code, if commit is canceld,
|
---|
| 953 | # so a revert is performed in any case
|
---|
| 954 | svn_revert();
|
---|
[186] | 955 | }
|
---|
| 956 |
|
---|
[271] | 957 | #
|
---|
| 958 | # checks in all modified files
|
---|
| 959 | #
|
---|
| 960 | sub commit(@)
|
---|
| 961 | {
|
---|
| 962 | check_parameter( @_, 1 );
|
---|
| 963 | check_env();
|
---|
| 964 |
|
---|
| 965 | (
|
---|
| 966 | my $basename,
|
---|
| 967 | my $dirname_prod,
|
---|
| 968 | my $dirname_repo,
|
---|
| 969 | my $filename_prod,
|
---|
| 970 | my $filename_repo
|
---|
[275] | 971 | )
|
---|
| 972 | = get_filenames( $_[0] );
|
---|
[271] | 973 |
|
---|
| 974 | #
|
---|
| 975 | # update local repository
|
---|
| 976 | #
|
---|
| 977 | svn_update();
|
---|
| 978 |
|
---|
[275] | 979 | ( my $refChangedFiles, my $refRemovedFiles ) =
|
---|
| 980 | getModifiedFiles($filename_prod);
|
---|
[271] | 981 | my %changedfiles = %{$refChangedFiles};
|
---|
| 982 | my %removedfiles = %{$refRemovedFiles};
|
---|
| 983 |
|
---|
[275] | 984 | if (%removedfiles) {
|
---|
| 985 | my $removedFilesString =
|
---|
| 986 | '"' . join( '" "', values(%removedfiles) ) . '"';
|
---|
| 987 | my ( $rc, @out ) = run_command("$SVN rm $removedFilesString");
|
---|
[271] | 988 | if ( $rc > 0 ) {
|
---|
| 989 | print join( "\n", @out );
|
---|
| 990 | }
|
---|
| 991 | }
|
---|
| 992 |
|
---|
| 993 | # copy files one by one to local repository
|
---|
| 994 | for my $file ( keys(%changedfiles) ) {
|
---|
[275] | 995 | copy_file_to_repository($file);
|
---|
[271] | 996 | }
|
---|
| 997 |
|
---|
| 998 | # create new permissions file
|
---|
| 999 | permissions();
|
---|
| 1000 |
|
---|
| 1001 | # add permissions file
|
---|
[286] | 1002 | add_helper($DASSCM_PERMISSION_FILE);
|
---|
[271] | 1003 |
|
---|
| 1004 | if ( $options{'message'} ) {
|
---|
| 1005 | $svnOptions .= " --message \"$options{'message'}\" ";
|
---|
| 1006 | }
|
---|
| 1007 |
|
---|
| 1008 | # commit calls $EDITOR.
|
---|
| 1009 | # use "interactive" here, to display output
|
---|
| 1010 | my $retcode =
|
---|
| 1011 | run_interactive(
|
---|
| 1012 | "$SVN commit $svnOptions --username '$DASSCM_USERNAME' $svnPasswordCredentials $DASSCM_REPO"
|
---|
| 1013 | );
|
---|
[274] | 1014 |
|
---|
| 1015 | # svn commit does not deliever an error return code, if commit is canceld,
|
---|
| 1016 | # so a revert is performed in any case
|
---|
| 1017 | svn_revert();
|
---|
[271] | 1018 | }
|
---|
| 1019 |
|
---|
[193] | 1020 | sub blame(@)
|
---|
| 1021 | {
|
---|
[205] | 1022 | check_parameter( @_, 1 );
|
---|
| 1023 | check_env();
|
---|
[193] | 1024 |
|
---|
[205] | 1025 | (
|
---|
| 1026 | my $basename,
|
---|
| 1027 | my $dirname_prod,
|
---|
| 1028 | my $dirname_repo,
|
---|
| 1029 | my $filename_prod,
|
---|
| 1030 | my $filename_repo
|
---|
| 1031 | )
|
---|
| 1032 | = get_filenames( $_[0] );
|
---|
| 1033 |
|
---|
| 1034 | my $retcode = run_interactive("$SVN blame $svnOptions $filename_repo");
|
---|
[193] | 1035 | }
|
---|
| 1036 |
|
---|
[187] | 1037 | sub diff(@)
|
---|
| 1038 | {
|
---|
[205] | 1039 | check_parameter( @_, 1 );
|
---|
| 1040 | check_env();
|
---|
[187] | 1041 |
|
---|
[205] | 1042 | (
|
---|
| 1043 | my $basename,
|
---|
| 1044 | my $dirname_prod,
|
---|
| 1045 | my $dirname_repo,
|
---|
| 1046 | my $filename_prod,
|
---|
| 1047 | my $filename_repo
|
---|
| 1048 | )
|
---|
| 1049 | = get_filenames( $_[0] );
|
---|
| 1050 |
|
---|
| 1051 | #print "$basename,$dirname_prod,$dirname_repo\n";
|
---|
| 1052 |
|
---|
| 1053 | ( my $rc_update, my @result ) = run_command("$SVN update $filename_repo");
|
---|
| 1054 | if ( $rc_update != 0 ) {
|
---|
| 1055 | print @result;
|
---|
| 1056 | die;
|
---|
| 1057 | }
|
---|
| 1058 |
|
---|
[238] | 1059 | ( my $rc_diff, my @diff_result ) =
|
---|
[239] | 1060 | run_command( $diff . " $filename_repo $filename_prod" );
|
---|
[238] | 1061 |
|
---|
| 1062 | print @diff_result;
|
---|
[187] | 1063 | }
|
---|
| 1064 |
|
---|
[209] | 1065 | sub status(@)
|
---|
| 1066 | {
|
---|
| 1067 | check_parameter( @_, 1 );
|
---|
| 1068 | check_env();
|
---|
| 1069 |
|
---|
[270] | 1070 | (
|
---|
| 1071 | my $basename,
|
---|
| 1072 | my $dirname_prod,
|
---|
| 1073 | my $dirname_repo,
|
---|
| 1074 | my $filename_prod,
|
---|
| 1075 | my $filename_repo
|
---|
| 1076 | )
|
---|
| 1077 | = get_filenames( $_[0] || "/" );
|
---|
| 1078 |
|
---|
[252] | 1079 | # return code for the shell
|
---|
| 1080 | # default: error
|
---|
| 1081 | my $return_code = $RETURN_NOK;
|
---|
| 1082 |
|
---|
[209] | 1083 | #
|
---|
| 1084 | # update local repository
|
---|
| 1085 | #
|
---|
[278] | 1086 | #svn_update( $filename_prod );
|
---|
[209] | 1087 |
|
---|
[278] | 1088 | # check, if permissions have changed
|
---|
| 1089 | permissions();
|
---|
| 1090 |
|
---|
| 1091 | # get modified files
|
---|
| 1092 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
---|
[275] | 1093 | getModifiedFiles($dirname_prod);
|
---|
[268] | 1094 | my %changedfiles = %{$refChangedFiles};
|
---|
| 1095 | my %removedfiles = %{$refRemovedFiles};
|
---|
[278] | 1096 | my %unknownfiles = %{$refUnknownFiles};
|
---|
[209] | 1097 |
|
---|
[278] | 1098 | if ( %removedfiles or %changedfiles or %unknownfiles ) {
|
---|
| 1099 |
|
---|
[215] | 1100 | if (%removedfiles) {
|
---|
[278] | 1101 | print "DELETED: files found in repository, but not in system:\n";
|
---|
| 1102 | print join( "\n", ( keys %removedfiles ) ) . "\n\n";
|
---|
[209] | 1103 | }
|
---|
| 1104 |
|
---|
[215] | 1105 | if (%changedfiles) {
|
---|
[278] | 1106 | print "MODIFIED: files differs between repository and system:\n";
|
---|
| 1107 | print join( "\n", ( keys %changedfiles ) ) . "\n\n";
|
---|
[209] | 1108 | }
|
---|
[278] | 1109 |
|
---|
| 1110 | if (%unknownfiles) {
|
---|
| 1111 | print "UNKNOWN: insufficient permission to check files:\n";
|
---|
| 1112 | print join( "\n", ( keys %unknownfiles ) ) . "\n\n";
|
---|
| 1113 | }
|
---|
| 1114 |
|
---|
[209] | 1115 | } else {
|
---|
[270] | 1116 | print "no modified files found in $dirname_repo\n";
|
---|
[252] | 1117 | $return_code = $RETURN_OK;
|
---|
[209] | 1118 | }
|
---|
[215] | 1119 |
|
---|
[252] | 1120 | return $return_code;
|
---|
[215] | 1121 | }
|
---|
[209] | 1122 |
|
---|
[277] | 1123 | #
|
---|
| 1124 | # return short status in Nagios plugin conform way
|
---|
| 1125 | #
|
---|
| 1126 | sub check()
|
---|
| 1127 | {
|
---|
| 1128 | check_env();
|
---|
| 1129 |
|
---|
| 1130 | # return code for the shell
|
---|
| 1131 | my $return_code = $RETURN_OK;
|
---|
| 1132 | my $return_string = "OK: no modified files";
|
---|
| 1133 |
|
---|
[278] | 1134 | # check, if permissions have changed
|
---|
| 1135 | permissions();
|
---|
| 1136 |
|
---|
| 1137 | # get modified files
|
---|
| 1138 | ( my $refChangedFiles, my $refRemovedFiles, my $refUnknownFiles ) =
|
---|
[277] | 1139 | getModifiedFiles( "/" );
|
---|
| 1140 | my %changedfiles = %{$refChangedFiles};
|
---|
| 1141 | my %removedfiles = %{$refRemovedFiles};
|
---|
[278] | 1142 | my %unknownfiles = %{$refUnknownFiles};
|
---|
[277] | 1143 |
|
---|
| 1144 | if ( %removedfiles or %changedfiles ) {
|
---|
| 1145 | $return_string = "Warning: ";
|
---|
| 1146 | if( %changedfiles ) {
|
---|
| 1147 | $return_string .= "changed: " . join( ", ", ( keys %changedfiles ) ) . ". ";
|
---|
| 1148 | }
|
---|
| 1149 | if( %removedfiles ) {
|
---|
| 1150 | $return_string .= "removed: " . join( ", ", ( keys %removedfiles ) ) . ". ";
|
---|
| 1151 | }
|
---|
[278] | 1152 | if (%unknownfiles) {
|
---|
| 1153 | $return_string .= "unknown: " . join( ", ", ( keys %unknownfiles ) ) . ". ";
|
---|
| 1154 | }
|
---|
[277] | 1155 | $return_code = $RETURN_WARN;
|
---|
| 1156 | }
|
---|
| 1157 |
|
---|
| 1158 | # addition nagios Service Status
|
---|
| 1159 | #Critical
|
---|
| 1160 | #Unknown
|
---|
| 1161 |
|
---|
| 1162 | print $return_string . "\n";
|
---|
| 1163 | return $return_code;
|
---|
| 1164 | }
|
---|
| 1165 |
|
---|
| 1166 |
|
---|
[270] | 1167 | sub permissions()
|
---|
[215] | 1168 | {
|
---|
| 1169 | check_env();
|
---|
| 1170 |
|
---|
[278] | 1171 | my $return_code = $RETURN_OK;
|
---|
| 1172 |
|
---|
[215] | 1173 | #
|
---|
| 1174 | # update local repository
|
---|
| 1175 | #
|
---|
| 1176 | #svn_update();
|
---|
| 1177 |
|
---|
[220] | 1178 | my $dir = $DASSCM_REPO;
|
---|
[275] | 1179 | my @files = svn_ls("/");
|
---|
[215] | 1180 |
|
---|
| 1181 | if (@files) {
|
---|
| 1182 |
|
---|
| 1183 | # generieren der Permissions
|
---|
| 1184 | my @permissions = generatePermissionList(@files);
|
---|
| 1185 | my $OUTFILE;
|
---|
| 1186 | my $tofile = 0; # Status für schreiben in File
|
---|
[220] | 1187 |
|
---|
[286] | 1188 | if ( -w dirname($DASSCM_PERMISSION_FILE) ) {
|
---|
[215] | 1189 |
|
---|
| 1190 | # Verzeichnis existiert => schreiben
|
---|
[286] | 1191 | open( OUTFILE, ">$DASSCM_PERMISSION_FILE" )
|
---|
| 1192 | || die("failed to write to $DASSCM_PERMISSION_FILE: $!");
|
---|
[215] | 1193 | $tofile = 1; # Merken, daß in File geschrieben wird
|
---|
| 1194 | print OUTFILE "#\n";
|
---|
| 1195 | print OUTFILE "# created by dasscm permissions\n";
|
---|
[220] | 1196 | print OUTFILE
|
---|
| 1197 | "# It is intended to be used for restoring permissions\n";
|
---|
[287] | 1198 | print OUTFILE "#\n";
|
---|
[215] | 1199 | } else {
|
---|
| 1200 |
|
---|
[278] | 1201 | if( $command eq "permission" ) {
|
---|
| 1202 | # Pfad für Sicherungsdatei existiert nicht => schreiben auf stdout
|
---|
| 1203 | # Alias Filehandle für stdout erzeugen
|
---|
| 1204 | $return_code = $RETURN_WARN;
|
---|
| 1205 | *OUTFILE = *STDOUT;
|
---|
| 1206 | } else {
|
---|
| 1207 | # TODO: improve this. Check for diff?
|
---|
| 1208 | $return_code = $RETURN_CRIT;
|
---|
| 1209 | return $return_code;
|
---|
| 1210 | }
|
---|
[215] | 1211 | }
|
---|
[278] | 1212 |
|
---|
[215] | 1213 | foreach my $line (@permissions) {
|
---|
| 1214 | print OUTFILE "$line\n";
|
---|
| 1215 | }
|
---|
| 1216 |
|
---|
[220] | 1217 | if ($tofile) {
|
---|
[215] | 1218 | close(OUTFILE);
|
---|
| 1219 | }
|
---|
| 1220 | }
|
---|
[278] | 1221 |
|
---|
| 1222 | return $return_code;
|
---|
[209] | 1223 | }
|
---|
| 1224 |
|
---|
[274] | 1225 | #
|
---|
| 1226 | # remove all uncommited changes in the repository
|
---|
| 1227 | #
|
---|
| 1228 | sub cleanup()
|
---|
| 1229 | {
|
---|
| 1230 | check_env();
|
---|
[268] | 1231 |
|
---|
[275] | 1232 | svn_revert($DASSCM_REPO);
|
---|
[285] | 1233 | svn_remove_unknown_files($DASSCM_REPO);
|
---|
[274] | 1234 | }
|
---|
| 1235 |
|
---|
[189] | 1236 | #####################################################################
|
---|
| 1237 | #
|
---|
[186] | 1238 | # main
|
---|
[189] | 1239 | #
|
---|
[186] | 1240 |
|
---|
[252] | 1241 | my $return_code = $RETURN_OK;
|
---|
[186] | 1242 | my $number_arguments = @ARGV;
|
---|
| 1243 |
|
---|
[205] | 1244 | if ( $number_arguments > 0 ) {
|
---|
[186] | 1245 |
|
---|
[205] | 1246 | # get subcommand and remove it from @ARGV
|
---|
| 1247 | $command = $ARGV[0];
|
---|
| 1248 | shift @ARGV;
|
---|
[196] | 1249 |
|
---|
[205] | 1250 | $DASSCM_LOCAL_REPOSITORY_BASE = $config->{'DASSCM_LOCAL_REPOSITORY_BASE'};
|
---|
| 1251 | $DASSCM_REPOSITORY_NAME = $config->{'DASSCM_REPOSITORY_NAME'};
|
---|
[196] | 1252 |
|
---|
[205] | 1253 | # TODO: check variables
|
---|
| 1254 | $DASSCM_SVN_REPOSITORY =
|
---|
| 1255 | $config->{'DASSCM_SVN_REPOSITORY_BASE'} . "/" . $DASSCM_REPOSITORY_NAME;
|
---|
| 1256 |
|
---|
[247] | 1257 | $DASSCM_CHECKOUT_USERNAME = $config->{'DASSCM_CHECKOUT_USERNAME'};
|
---|
| 1258 | $DASSCM_CHECKOUT_PASSWORD = $config->{'DASSCM_CHECKOUT_PASSWORD'};
|
---|
[205] | 1259 |
|
---|
| 1260 | #
|
---|
| 1261 | # if a user is given by dasscm configuration file, we use it.
|
---|
| 1262 | # Otherwise we expect that read-only account is configured
|
---|
| 1263 | # as local subversion configuration.
|
---|
| 1264 | # If this is also not the case,
|
---|
| 1265 | # user is required to type username and password.
|
---|
| 1266 | # This will be stored as local subversion configuration thereafter.
|
---|
| 1267 | #
|
---|
| 1268 | if ( $DASSCM_CHECKOUT_USERNAME && $DASSCM_CHECKOUT_PASSWORD ) {
|
---|
| 1269 | $svnCheckoutCredentials =
|
---|
| 1270 | " --username $DASSCM_CHECKOUT_USERNAME --password $DASSCM_CHECKOUT_PASSWORD ";
|
---|
| 1271 | }
|
---|
| 1272 |
|
---|
[286] | 1273 | $DASSCM_PERMISSION_FILE = $config->{'DASSCM_PERMISSION_FILE'} || "/etc/permissions.d/dasscm.permission_backup";
|
---|
| 1274 |
|
---|
[205] | 1275 | # get command line options and store them in options hash
|
---|
[214] | 1276 | my $result = GetOptions( \%options, 'verbose', 'message=s' );
|
---|
[205] | 1277 |
|
---|
| 1278 | # print options
|
---|
| 1279 | foreach my $option ( keys %options ) {
|
---|
[215] | 1280 | print "${option}: $options{$option}\n";
|
---|
[205] | 1281 | }
|
---|
| 1282 |
|
---|
[214] | 1283 | # set verbose to command line option
|
---|
| 1284 | $verbose = $options{'verbose'};
|
---|
| 1285 |
|
---|
| 1286 | #
|
---|
| 1287 | # action accordinly to command are taken
|
---|
| 1288 | # $command is rewritten in standard format,
|
---|
| 1289 | # so we can test for it later on more simply
|
---|
| 1290 | #
|
---|
[205] | 1291 | $_ = $command;
|
---|
[274] | 1292 | if (m/^help$/i) {
|
---|
[205] | 1293 | help(@ARGV);
|
---|
[274] | 1294 | } elsif (m/^login$/i) {
|
---|
[208] | 1295 | $command = "login";
|
---|
[205] | 1296 | login(@ARGV);
|
---|
[274] | 1297 | } elsif (m/^init$/i) {
|
---|
[208] | 1298 | $command = "init";
|
---|
[205] | 1299 | init(@ARGV);
|
---|
[274] | 1300 | } elsif (m/^ls$/i) {
|
---|
[215] | 1301 | $command = "ls";
|
---|
| 1302 | ls(@ARGV);
|
---|
[274] | 1303 | } elsif ( (m/^update$/i) || (m/^up$/i) ) {
|
---|
[215] | 1304 | $command = "update";
|
---|
| 1305 | update(@ARGV);
|
---|
[274] | 1306 | } elsif (m/^add$/i) {
|
---|
[205] | 1307 | $command = "add";
|
---|
| 1308 | add(@ARGV);
|
---|
[274] | 1309 | } elsif ( (m/^commit$/i) || (m/^checkin$/i) || (m/^ci$/i) ) {
|
---|
[205] | 1310 | $command = "commit";
|
---|
[271] | 1311 | commit(@ARGV);
|
---|
[274] | 1312 | } elsif (m/^blame$/i) {
|
---|
[208] | 1313 | $command = "blame";
|
---|
[205] | 1314 | blame(@ARGV);
|
---|
[274] | 1315 | } elsif (m/^diff$/i) {
|
---|
[208] | 1316 | $command = "diff";
|
---|
[205] | 1317 | diff(@ARGV);
|
---|
[274] | 1318 | } elsif ( (m/^status$/i) || (m/^st$/i) ) {
|
---|
[252] | 1319 | $command = "status";
|
---|
| 1320 | $return_code = status(@ARGV);
|
---|
[277] | 1321 | } elsif (m/^check$/i) {
|
---|
| 1322 | $command = "check";
|
---|
| 1323 | $return_code = check();
|
---|
[274] | 1324 | } elsif (m/^permissions$/i) {
|
---|
[215] | 1325 | $command = "permissions";
|
---|
[278] | 1326 | $return_code = permissions();
|
---|
[274] | 1327 | } elsif (m/^cleanup$/i) {
|
---|
| 1328 | $command = "cleanup";
|
---|
| 1329 | cleanup();
|
---|
[205] | 1330 | } else {
|
---|
[215] | 1331 | print "unknown command: $command\n\n";
|
---|
[205] | 1332 | usage();
|
---|
| 1333 | check_env();
|
---|
[252] | 1334 | $return_code = $RETURN_NOK;
|
---|
[205] | 1335 | }
|
---|
| 1336 |
|
---|
| 1337 | # revert
|
---|
[252] | 1338 |
|
---|
[186] | 1339 | }
|
---|
[252] | 1340 |
|
---|
| 1341 | exit $return_code;
|
---|