Andrew's git - gitweb.git/blob - contrib/mw-to-git/t/test-gitmw-lib.sh

   1# Copyright (C) 2012
   2#     Charles Roussel <charles.roussel@ensimag.imag.fr>
   3#     Simon Cathebras <simon.cathebras@ensimag.imag.fr>
   4#     Julien Khayat <julien.khayat@ensimag.imag.fr>
   5#     Guillaume Sasdy <guillaume.sasdy@ensimag.imag.fr>
   6#     Simon Perrat <simon.perrat@ensimag.imag.fr>
   7# License: GPL v2 or later
   8
   9#
  10# CONFIGURATION VARIABLES
  11# You might want to change these ones
  12#
  13
  14. ./test.config
  15
  16WIKI_URL=http://"$SERVER_ADDR:$PORT/$WIKI_DIR_NAME"
  17CURR_DIR=$(pwd)
  18TEST_OUTPUT_DIRECTORY=$(pwd)
  19TEST_DIRECTORY="$CURR_DIR"/../../../t
  20
  21export TEST_OUTPUT_DIRECTORY TEST_DIRECTORY CURR_DIR
  22
  23if test "$LIGHTTPD" = "false" ; then
  24        PORT=80
  25else
  26        WIKI_DIR_INST="$CURR_DIR/$WEB_WWW"
  27fi
  28
  29wiki_upload_file () {
  30        "$CURR_DIR"/test-gitmw.pl upload_file "$@"
  31}
  32
  33wiki_getpage () {
  34        "$CURR_DIR"/test-gitmw.pl get_page "$@"
  35}
  36
  37wiki_delete_page () {
  38        "$CURR_DIR"/test-gitmw.pl delete_page "$@"
  39}
  40
  41wiki_editpage () {
  42        "$CURR_DIR"/test-gitmw.pl edit_page "$@"
  43}
  44
  45die () {
  46        die_with_status 1 "$@"
  47}
  48
  49die_with_status () {
  50        status=$1
  51        shift
  52        echo >&2 "$*"
  53        exit "$status"
  54}
  55
  56
  57# Check the preconditions to run git-remote-mediawiki's tests
  58test_check_precond () {
  59        if ! test_have_prereq PERL
  60        then
  61                skip_all='skipping gateway git-mw tests, perl not available'
  62                test_done
  63        fi
  64
  65        GIT_EXEC_PATH=$(cd "$(dirname "$0")" && cd "../.." && pwd)
  66        PATH="$GIT_EXEC_PATH"'/bin-wrapper:'"$PATH"
  67
  68        if [ ! -d "$WIKI_DIR_INST/$WIKI_DIR_NAME" ];
  69        then
  70                skip_all='skipping gateway git-mw tests, no mediawiki found'
  71                test_done
  72        fi
  73}
  74
  75# test_diff_directories <dir_git> <dir_wiki>
  76#
  77# Compare the contents of directories <dir_git> and <dir_wiki> with diff
  78# and errors if they do not match. The program will
  79# not look into .git in the process.
  80# Warning: the first argument MUST be the directory containing the git data
  81test_diff_directories () {
  82        rm -rf "$1_tmp"
  83        mkdir -p "$1_tmp"
  84        cp "$1"/*.mw "$1_tmp"
  85        diff -r -b "$1_tmp" "$2"
  86}
  87
  88# $1=<dir>
  89# $2=<N>
  90#
  91# Check that <dir> contains exactly <N> files
  92test_contains_N_files () {
  93        if test `ls -- "$1" | wc -l` -ne "$2"; then
  94                echo "directory $1 should contain $2 files"
  95                echo "it contains these files:"
  96                ls "$1"
  97                false
  98        fi
  99}
 100
 101
 102# wiki_check_content <file_name> <page_name>
 103#
 104# Compares the contents of the file <file_name> and the wiki page
 105# <page_name> and exits with error 1 if they do not match.
 106wiki_check_content () {
 107        mkdir -p wiki_tmp
 108        wiki_getpage "$2" wiki_tmp
 109        # replacement of forbidden character in file name
 110        page_name=$(printf "%s\n" "$2" | sed -e "s/\//%2F/g")
 111
 112        diff -b "$1" wiki_tmp/"$page_name".mw
 113        if test $? -ne 0
 114        then
 115                rm -rf wiki_tmp
 116                error "ERROR: file $2 not found on wiki"
 117        fi
 118        rm -rf wiki_tmp
 119}
 120
 121# wiki_page_exist <page_name>
 122#
 123# Check the existence of the page <page_name> on the wiki and exits
 124# with error if it is absent from it.
 125wiki_page_exist () {
 126        mkdir -p wiki_tmp
 127        wiki_getpage "$1" wiki_tmp
 128        page_name=$(printf "%s\n" "$1" | sed "s/\//%2F/g")
 129        if test -f wiki_tmp/"$page_name".mw ; then
 130                rm -rf wiki_tmp
 131        else
 132                rm -rf wiki_tmp
 133                error "test failed: file $1 not found on wiki"
 134        fi
 135}
 136
 137# wiki_getallpagename
 138#
 139# Fetch the name of each page on the wiki.
 140wiki_getallpagename () {
 141        "$CURR_DIR"/test-gitmw.pl getallpagename
 142}
 143
 144# wiki_getallpagecategory <category>
 145#
 146# Fetch the name of each page belonging to <category> on the wiki.
 147wiki_getallpagecategory () {
 148        "$CURR_DIR"/test-gitmw.pl getallpagename "$@"
 149}
 150
 151# wiki_getallpage <dest_dir> [<category>]
 152#
 153# Fetch all the pages from the wiki and place them in the directory
 154# <dest_dir>.
 155# If <category> is define, then wiki_getallpage fetch the pages included
 156# in <category>.
 157wiki_getallpage () {
 158        if test -z "$2";
 159        then
 160                wiki_getallpagename
 161        else
 162                wiki_getallpagecategory "$2"
 163        fi
 164        mkdir -p "$1"
 165        while read -r line; do
 166                wiki_getpage "$line" $1;
 167        done < all.txt
 168}
 169
 170# ================= Install part =================
 171
 172error () {
 173        echo "$@" >&2
 174        exit 1
 175}
 176
 177# config_lighttpd
 178#
 179# Create the configuration files and the folders necessary to start lighttpd.
 180# Overwrite any existing file.
 181config_lighttpd () {
 182        mkdir -p $WEB
 183        mkdir -p $WEB_TMP
 184        mkdir -p $WEB_WWW
 185        cat > $WEB/lighttpd.conf <<EOF
 186        server.document-root = "$CURR_DIR/$WEB_WWW"
 187        server.port = $PORT
 188        server.pid-file = "$CURR_DIR/$WEB_TMP/pid"
 189
 190        server.modules = (
 191        "mod_rewrite",
 192        "mod_redirect",
 193        "mod_access",
 194        "mod_accesslog",
 195        "mod_fastcgi"
 196        )
 197
 198        index-file.names = ("index.php" , "index.html")
 199
 200        mimetype.assign             = (
 201        ".pdf"          =>      "application/pdf",
 202        ".sig"          =>      "application/pgp-signature",
 203        ".spl"          =>      "application/futuresplash",
 204        ".class"        =>      "application/octet-stream",
 205        ".ps"           =>      "application/postscript",
 206        ".torrent"      =>      "application/x-bittorrent",
 207        ".dvi"          =>      "application/x-dvi",
 208        ".gz"           =>      "application/x-gzip",
 209        ".pac"          =>      "application/x-ns-proxy-autoconfig",
 210        ".swf"          =>      "application/x-shockwave-flash",
 211        ".tar.gz"       =>      "application/x-tgz",
 212        ".tgz"          =>      "application/x-tgz",
 213        ".tar"          =>      "application/x-tar",
 214        ".zip"          =>      "application/zip",
 215        ".mp3"          =>      "audio/mpeg",
 216        ".m3u"          =>      "audio/x-mpegurl",
 217        ".wma"          =>      "audio/x-ms-wma",
 218        ".wax"          =>      "audio/x-ms-wax",
 219        ".ogg"          =>      "application/ogg",
 220        ".wav"          =>      "audio/x-wav",
 221        ".gif"          =>      "image/gif",
 222        ".jpg"          =>      "image/jpeg",
 223        ".jpeg"         =>      "image/jpeg",
 224        ".png"          =>      "image/png",
 225        ".xbm"          =>      "image/x-xbitmap",
 226        ".xpm"          =>      "image/x-xpixmap",
 227        ".xwd"          =>      "image/x-xwindowdump",
 228        ".css"          =>      "text/css",
 229        ".html"         =>      "text/html",
 230        ".htm"          =>      "text/html",
 231        ".js"           =>      "text/javascript",
 232        ".asc"          =>      "text/plain",
 233        ".c"            =>      "text/plain",
 234        ".cpp"          =>      "text/plain",
 235        ".log"          =>      "text/plain",
 236        ".conf"         =>      "text/plain",
 237        ".text"         =>      "text/plain",
 238        ".txt"          =>      "text/plain",
 239        ".dtd"          =>      "text/xml",
 240        ".xml"          =>      "text/xml",
 241        ".mpeg"         =>      "video/mpeg",
 242        ".mpg"          =>      "video/mpeg",
 243        ".mov"          =>      "video/quicktime",
 244        ".qt"           =>      "video/quicktime",
 245        ".avi"          =>      "video/x-msvideo",
 246        ".asf"          =>      "video/x-ms-asf",
 247        ".asx"          =>      "video/x-ms-asf",
 248        ".wmv"          =>      "video/x-ms-wmv",
 249        ".bz2"          =>      "application/x-bzip",
 250        ".tbz"          =>      "application/x-bzip-compressed-tar",
 251        ".tar.bz2"      =>      "application/x-bzip-compressed-tar",
 252        ""              =>      "text/plain"
 253        )
 254
 255        fastcgi.server = ( ".php" =>
 256        ("localhost" =>
 257        ( "socket" => "$CURR_DIR/$WEB_TMP/php.socket",
 258        "bin-path" => "$PHP_DIR/php-cgi -c $CURR_DIR/$WEB/php.ini"
 259
 260        )
 261        )
 262        )
 263EOF
 264
 265        cat > $WEB/php.ini <<EOF
 266        session.save_path ='$CURR_DIR/$WEB_TMP'
 267EOF
 268}
 269
 270# start_lighttpd
 271#
 272# Start or restart daemon lighttpd. If restart, rewrite configuration files.
 273start_lighttpd () {
 274        if test -f "$WEB_TMP/pid"; then
 275                echo "Instance already running. Restarting..."
 276                stop_lighttpd
 277        fi
 278        config_lighttpd
 279        "$LIGHTTPD_DIR"/lighttpd -f "$WEB"/lighttpd.conf
 280
 281        if test $? -ne 0 ; then
 282                echo "Could not execute http deamon lighttpd"
 283                exit 1
 284        fi
 285}
 286
 287# stop_lighttpd
 288#
 289# Kill daemon lighttpd and removes files and folders associated.
 290stop_lighttpd () {
 291        test -f "$WEB_TMP/pid" && kill $(cat "$WEB_TMP/pid")
 292        rm -rf "$WEB"
 293}
 294
 295# Create the SQLite database of the MediaWiki. If the database file already
 296# exists, it will be deleted.
 297# This script should be runned from the directory where $FILES_FOLDER is
 298# located.
 299create_db () {
 300        rm -f "$TMP/$DB_FILE"
 301
 302        echo "Generating the SQLite database file. It can take some time ..."
 303        # Run the php script to generate the SQLite database file
 304        # with cURL calls.
 305        php "$FILES_FOLDER/$DB_INSTALL_SCRIPT" $(basename "$DB_FILE" .sqlite) \
 306                "$WIKI_ADMIN" "$WIKI_PASSW" "$TMP" "$PORT"
 307
 308        if [ ! -f "$TMP/$DB_FILE" ] ; then
 309                error "Can't create database file $TMP/$DB_FILE. Try to run ./install-wiki.sh delete first."
 310        fi
 311
 312        # Copy the generated database file into the directory the
 313        # user indicated.
 314        cp "$TMP/$DB_FILE" "$FILES_FOLDER" ||
 315                error "Unable to copy $TMP/$DB_FILE to $FILES_FOLDER"
 316}
 317
 318# Install a wiki in your web server directory.
 319wiki_install () {
 320        if test $LIGHTTPD = "true" ; then
 321                start_lighttpd
 322        fi
 323
 324        SERVER_ADDR=$SERVER_ADDR:$PORT
 325        # In this part, we change directory to $TMP in order to download,
 326        # unpack and copy the files of MediaWiki
 327        (
 328        mkdir -p "$WIKI_DIR_INST/$WIKI_DIR_NAME"
 329        if [ ! -d "$WIKI_DIR_INST/$WIKI_DIR_NAME" ] ; then
 330                error "Folder $WIKI_DIR_INST/$WIKI_DIR_NAME doesn't exist.
 331                Please create it and launch the script again."
 332        fi
 333
 334        # Fetch MediaWiki's archive if not already present in the TMP directory
 335        MW_FILENAME="mediawiki-$MW_VERSION_MAJOR.$MW_VERSION_MINOR.tar.gz"
 336        cd "$TMP"
 337        if [ ! -f $MW_FILENAME ] ; then
 338                echo "Downloading $MW_VERSION_MAJOR.$MW_VERSION_MINOR sources ..."
 339                wget "http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/$MW_FILENAME" ||
 340                        error "Unable to download "\
 341                        "http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/"\
 342                        "$MW_FILENAME. "\
 343                        "Please fix your connection and launch the script again."
 344                echo "$MW_FILENAME downloaded in `pwd`. "\
 345                        "You can delete it later if you want."
 346        else
 347                echo "Reusing existing $MW_FILENAME downloaded in `pwd`."
 348        fi
 349        archive_abs_path=$(pwd)/$MW_FILENAME
 350        cd "$WIKI_DIR_INST/$WIKI_DIR_NAME/" ||
 351                error "can't cd to $WIKI_DIR_INST/$WIKI_DIR_NAME/"
 352        tar xzf "$archive_abs_path" --strip-components=1 ||
 353                error "Unable to extract WikiMedia's files from $archive_abs_path to "\
 354                        "$WIKI_DIR_INST/$WIKI_DIR_NAME"
 355        ) || exit 1
 356
 357        create_db
 358
 359        # Copy the generic LocalSettings.php in the web server's directory
 360        # And modify parameters according to the ones set at the top
 361        # of this script.
 362        # Note that LocalSettings.php is never modified.
 363        if [ ! -f "$FILES_FOLDER/LocalSettings.php" ] ; then
 364                error "Can't find $FILES_FOLDER/LocalSettings.php " \
 365                        "in the current folder. "\
 366                "Please run the script inside its folder."
 367        fi
 368        cp "$FILES_FOLDER/LocalSettings.php" \
 369                "$FILES_FOLDER/LocalSettings-tmp.php" ||
 370                error "Unable to copy $FILES_FOLDER/LocalSettings.php " \
 371                "to $FILES_FOLDER/LocalSettings-tmp.php"
 372
 373        # Parse and set the LocalSettings file of the user according to the
 374        # CONFIGURATION VARIABLES section at the beginning of this script
 375        file_swap="$FILES_FOLDER/LocalSettings-swap.php"
 376        sed "s,@WG_SCRIPT_PATH@,/$WIKI_DIR_NAME," \
 377                "$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
 378        mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
 379        sed "s,@WG_SERVER@,http://$SERVER_ADDR," \
 380                "$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
 381        mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
 382        sed "s,@WG_SQLITE_DATADIR@,$TMP," \
 383                "$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
 384        mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
 385        sed "s,@WG_SQLITE_DATAFILE@,$( basename $DB_FILE .sqlite)," \
 386                "$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
 387        mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
 388
 389        mv "$FILES_FOLDER/LocalSettings-tmp.php" \
 390                "$WIKI_DIR_INST/$WIKI_DIR_NAME/LocalSettings.php" ||
 391                error "Unable to move $FILES_FOLDER/LocalSettings-tmp.php" \
 392                "in $WIKI_DIR_INST/$WIKI_DIR_NAME"
 393        echo "File $FILES_FOLDER/LocalSettings.php is set in" \
 394                " $WIKI_DIR_INST/$WIKI_DIR_NAME"
 395
 396        echo "Your wiki has been installed. You can check it at
 397                http://$SERVER_ADDR/$WIKI_DIR_NAME"
 398}
 399
 400# Reset the database of the wiki and the password of the admin
 401#
 402# Warning: This function must be called only in a subdirectory of t/ directory
 403wiki_reset () {
 404        # Copy initial database of the wiki
 405        if [ ! -f "../$FILES_FOLDER/$DB_FILE" ] ; then
 406                error "Can't find ../$FILES_FOLDER/$DB_FILE in the current folder."
 407        fi
 408        cp "../$FILES_FOLDER/$DB_FILE" "$TMP" ||
 409                error "Can't copy ../$FILES_FOLDER/$DB_FILE in $TMP"
 410        echo "File $FILES_FOLDER/$DB_FILE is set in $TMP"
 411}
 412
 413# Delete the wiki created in the web server's directory and all its content
 414# saved in the database.
 415wiki_delete () {
 416        if test $LIGHTTPD = "true"; then
 417                stop_lighttpd
 418        else
 419                # Delete the wiki's directory.
 420                rm -rf "$WIKI_DIR_INST/$WIKI_DIR_NAME" ||
 421                        error "Wiki's directory $WIKI_DIR_INST/" \
 422                        "$WIKI_DIR_NAME could not be deleted"
 423                # Delete the wiki's SQLite database.
 424                rm -f "$TMP/$DB_FILE" ||
 425                        error "Database $TMP/$DB_FILE could not be deleted."
 426        fi
 427
 428        # Delete the wiki's SQLite database
 429        rm -f "$TMP/$DB_FILE" || error "Database $TMP/$DB_FILE could not be deleted."
 430        rm -f "$FILES_FOLDER/$DB_FILE"
 431        rm -rf "$TMP/mediawiki-$MW_VERSION_MAJOR.$MW_VERSION_MINOR.tar.gz"
 432}