INSTALL.sh

   1 #!/bin/bash
   2 # set -x
   3 #
   4 # Defaults
   5 #
   6 CONFIG_FILE="$HOME/.brisk_spu_install"
   7
   8 apache_conf="/etc/apache2/sites-available/default"
   9 players_n=3
  10 tables_n=44
  11 tables_auth_n=12
  12 brisk_auth_conf="brisk_spu_auth.conf.pho"
  13 brisk_debug="0x0400"
  14 # brisk_debug="0xffff"
  15 web_path="/home/nastasi/web/brisk"
  16 ftok_path="/home/nastasi/brisk-priv/ftok/brisk"
  17 proxy_path="/home/nastasi/brisk-priv/proxy/brisk"
  18 usock_path="/home/nastasi/brisk-priv/brisk.sock"
  19 sys_user="www-data"
  20 legal_path="/home/nastasi/brisk-priv/brisk"
  21 prefix_path="/brisk/"
  22 brisk_conf="brisk_spu.conf.pho"
  23 web_only="FALSE"
  24
  25 #
  26 # functions
  27 function usage () {
  28     echo
  29     echo "$1 -h"
  30     echo "$1 chk                          - run lintian on all ph* files."
  31     echo "$1 pkg                          - build brisk packages."
  32     echo "$1 [-W] [-n 3|5] [-t <(n>=4)>] [-T <auth_tab>] [-A <apache-conf>] [-a <auth_file_name>] [-f <conffile>] [-p <outconf>] [-U <usock_path>] [-u <sys_user>] [-d <TRUE|FALSE>] [-w <web_dir>] [-k <ftok_dir>] [-l <legal_path>] [-y <proxy_path>] [-P <prefix_path>]"
  33     echo "  -h this help"
  34     echo "  -f use this config file"
  35     echo "  -p save preferences in the file"
  36     echo "  -W web files only"
  37     echo "  -A apache_conf                  - def. $apache_conf"
  38     echo "  -n number of players            - def. $players_n"
  39     echo "  -t number of tables             - def. $tables_n"
  40     echo "  -T number of auth-only tables   - def. $tables_auth_n"
  41     echo "  -a authorization file name      - def. \"$brisk_auth_conf\""
  42     echo "  -d activate dabug               - def. $brisk_debug"
  43     echo "  -w dir where place the web tree - def. \"$web_path\""
  44     echo "  -k dir where place ftok files   - def. \"$ftok_path\""
  45     echo "  -l dir where save logs          - def. \"$legal_path\""
  46     echo "  -y dir where place proxy files  - def. \"$proxy_path\""
  47     echo "  -P prefix path                  - def. \"$prefix_path\""
  48     echo "  -C config filename              - def. \"$brisk_conf\""
  49     echo "  -U unix socket path             - def. \"$usock_path\""
  50     echo "  -u system user to run brisk dae - def. \"$sys_user\""
  51     echo
  52 }
  53
  54 function get_param () {
  55     echo "X$2" | grep -q "^X$1\$"
  56     if [ $? -eq 0 ]; then
  57         # echo "DECHE" >&2
  58         echo "$3"
  59         return 2
  60     else
  61         # echo "DELA" >&2
  62         echo "$2" | cut -c 3-
  63         return 1
  64     fi
  65     return 0
  66 }
  67
  68 function searchetc() {
  69     local dstart dname pp
  70     dstart="$1"
  71     dname="$2"
  72
  73     pp="$dstart"
  74     while [ "$pp" != "/" ]; do
  75         if [ -d "$pp/$dname" ]; then
  76             echo "$pp/$dname"
  77             return 0
  78         fi
  79         pp="$(dirname "$pp")"
  80     done
  81
  82     return 1
  83 }
  84
  85 #
  86 #  MAIN
  87 #
  88 if [ "$1" = "chk" ]; then
  89     set -e
  90     oldifs="$IFS"
  91     IFS='
  92 '
  93     for i in $(find -name '*.pho' -o -name '*.phh' -o -name '*.php'); do
  94         php5 -l $i
  95     done
  96     exit 0
  97 fi
  98
  99 # before all check errors on the sources
 100 $0 chk || exit 3
 101
 102 if [ "$1" = "pkg" ]; then
 103     if [ "$2" != "" ]; then
 104         tag="$2"
 105     else
 106         tag="$(git describe)"
 107     fi
 108     nam1="brisk_${tag}.tgz"
 109     nam2="brisk-img_${tag}.tgz"
 110     echo "Build packages ${nam1} and ${nam2}."
 111     read -p "Proceed [y/n]: " a
 112     if [ "$a" != "y" -a  "$a" != "Y" ]; then
 113         exit 1
 114     fi
 115     git archive --format=tar --prefix=brisk-${tag}/brisk/ $tag | gzip > ../$nam1
 116     cd ../brisk-img
 117     git archive --format=tar --prefix=brisk-${tag}/brisk-img/ $tag | gzip > ../$nam2
 118     cd -
 119     exit 0
 120 fi
 121
 122 if [ -f "$CONFIG_FILE" ]; then
 123    source "$CONFIG_FILE"
 124 fi
 125
 126 if [ "x$prefix_path" = "x" ]; then
 127    prefix_path="$web_path"
 128 fi
 129
 130 action=""
 131 while [ $# -gt 0 ]; do
 132     # echo aa $1 xx $2 bb
 133     conffile=""
 134     case $1 in
 135         -A*) apache_conf="$(get_param "-A" "$1" "$2")"; sh=$?;;
 136         -f*) conffile="$(get_param "-f" "$1" "$2")"; sh=$?;;
 137         -p*) outconf="$(get_param "-p" "$1" "$2")"; sh=$?;;
 138         -n*) players_n="$(get_param "-n" "$1" "$2")"; sh=$?;;
 139         -t*) tables_n="$(get_param "-t" "$1" "$2")"; sh=$?;;
 140         -T*) tables_auth_n="$(get_param "-T" "$1" "$2")"; sh=$?;;
 141         -a*) brisk_auth_conf="$(get_param "-a" "$1" "$2")"; sh=$?;;
 142         -d*) brisk_debug="$(get_param "-d" "$1" "$2")"; sh=$?;;
 143         -w*) web_path="$(get_param "-w" "$1" "$2")"; sh=$?;;
 144         -k*) ftok_path="$(get_param "-k" "$1" "$2")"; sh=$?;;
 145         -y*) proxy_path="$(get_param "-y" "$1" "$2")"; sh=$?;;
 146         -P*) prefix_path="$(get_param "-P" "$1" "$2")"; sh=$?;;
 147         -C*) brisk_conf="$(get_param "-C" "$1" "$2")"; sh=$?;;
 148         -l*) legal_path="$(get_param "-l" "$1" "$2")"; sh=$?;;
 149         -U*) usock_path="$(get_param "-U" "$1" "$2")"; sh=$?;;
 150         -u*) sys_user="$(get_param "-u" "$1" "$2")"; sh=$?;;
 151         system) action=system;;
 152         -W) web_only="TRUE";;
 153         -h) usage $0; exit 0;;
 154         *) usage $0; exit 1;;
 155     esac
 156     if [ ! -z "$conffile" ]; then
 157         if [ ! -f "$conffile" ]; then
 158             echo "config file [$conffile] not found"
 159             exit 1
 160         fi
 161         . "$conffile"
 162     fi
 163     shift $sh
 164 done
 165
 166 #
 167 #  Show parameters
 168 #
 169 echo "    outconf:    \"$outconf\""
 170 echo "    apache_conf:\"$apache_conf\""
 171 echo "    players_n:   $players_n"
 172 echo "    tables_n:   $tables_n"
 173 echo "    tables_auth_n: $tables_auth_n"
 174 echo "    brisk_auth_conf: \"$brisk_auth_conf\""
 175 echo "    brisk_debug:\"$brisk_debug\""
 176 echo "    web_path:   \"$web_path\""
 177 echo "    ftok_path:  \"$ftok_path\""
 178 echo "    legal_path: \"$legal_path\""
 179 echo "    proxy_path: \"$proxy_path\""
 180 echo "    prefix_path:\"$prefix_path\""
 181 echo "    brisk_conf: \"$brisk_conf\""
 182 echo "    usock_path: \"$usock_path\""
 183 echo "    sys_user:   \"$sys_user\""
 184 echo "    web_only:   \"$web_only\""
 185
 186 if [ ! -z "$outconf" ]; then
 187   (
 188     echo "#"
 189     echo "#  Produced automatically by brisk::INSTALL.sh"
 190     echo "#"
 191     echo "apache_conf=$apache_conf"
 192     echo "players_n=$players_n"
 193     echo "tables_n=$tables_n"
 194     echo "tables_auth_n=$tables_auth_n"
 195     echo "brisk_auth_conf=\"$brisk_auth_conf\""
 196     echo "brisk_debug=\"$brisk_debug\""
 197     echo "web_path=\"$web_path\""
 198     echo "ftok_path=\"$ftok_path\""
 199     echo "proxy_path=\"$proxy_path\""
 200     echo "legal_path=\"$legal_path\""
 201     echo "prefix_path=\"$prefix_path\""
 202     echo "brisk_conf=\"$brisk_conf\""
 203     echo "usock_path=\"$usock_path\""
 204     echo "sys_user=\"$sys_user\""
 205     echo "web_only=\"$web_only\""
 206   ) > "$outconf"
 207 fi
 208
 209 max_players=$((40 + players_n * tables_n))
 210
 211 if [ "$action" = "system" ]; then
 212     scrname="$(echo "$prefix_path" | sed 's@^/@@g;s@/$@@g;s@/@_@g;')"
 213     echo
 214     echo "script name:  [$scrname]"
 215     echo "brisk path:   [$web_path]"
 216     echo "private path: [$legal_path]"
 217     echo "system user:  [$sys_user]"
 218     echo
 219     read -p "press enter to continue" sure
 220     cp bin/brisk-init.sh brisk-init.sh.wrk
 221     sed -i "s@^BPATH=.*@BPATH=\"${web_path}\"@g;s@^PPATH=.*@PPATH=\"${legal_path}\"@g;s@^SSUFF=.*@SSUFF=\"${scrname}\"@g;s@^BUSER=.*@BUSER=\"${sys_user}\"@g" brisk-init.sh.wrk
 222
 223     su -c "cp brisk-init.sh.wrk /etc/init.d/${scrname}"
 224
 225     rm brisk-init.sh.wrk
 226     echo
 227     echo "... DONE."
 228     echo "DON'T FORGET: after the first installation you MUST configure your run-levels accordingly"
 229     echo
 230     echo "Example: su -c 'update-rc.d $scrname defaults'"
 231     echo
 232     exit 0
 233 fi
 234 #
 235 #  Pre-check
 236 #
 237 # check for etc path existence
 238 dsta="$(dirname "$web_path")"
 239 etc_path="$(searchetc "$dsta" Etc)"
 240 if [ $? -ne 0 ]; then
 241     echo "Etc directory not found"
 242     exit 1
 243 fi
 244
 245 IFS='
 246 '
 247 #
 248 #  Installation
 249 #
 250 ftokk_path="${ftok_path}k"
 251
 252 if [ $players_n -ne 3 -a $players_n -ne 5 ]; then
 253     echo "players_n ($players_n) out of range (3|5)"
 254     exit 1
 255 fi
 256
 257 if [ "$web_only" = "FALSE" ]; then
 258     if [ ! -d "$ftok_path" -a ! -d "$ftokk_path" ]; then
 259         echo "ftok_path (\"$ftok_path\") not exists"
 260         exit 2
 261     fi
 262     if [ -d "$ftok_path" -a -d "$ftokk_path" ]; then
 263         echo "ftok_path (\"$ftok_path\") and ftokk_path (\"$ftokk_path\") exist, cannot continue"
 264         exit 4
 265     fi
 266     if [ -d "$ftok_path" ]; then
 267         mv "$ftok_path" "$ftokk_path"
 268     fi
 269     touch $ftokk_path/spy.txt >/dev/null 2>&1
 270     if [ $? -ne 0 ]; then
 271         echo "ftokk_path (\"$ftokk_path\") write not allowed."
 272         exit 3
 273     fi
 274     rm $ftokk_path/spy.txt
 275
 276     # create the fs subtree to enable ftok-ing
 277     touch ${ftokk_path}/main
 278     chmod 666 ${ftokk_path}/main
 279     touch ${ftokk_path}/challenges
 280     chmod 666 ${ftokk_path}/challenges
 281     touch ${ftokk_path}/hardbans
 282     chmod 666 ${ftokk_path}/hardbans
 283     touch ${ftokk_path}/warrant
 284     chmod 666 ${ftokk_path}/warrant
 285     touch ${ftokk_path}/poll
 286     chmod 666 ${ftokk_path}/poll
 287     for i in $(seq 0 $max_players); do
 288         touch ${ftokk_path}/user$i
 289         chmod 666 ${ftokk_path}/user$i
 290     done
 291
 292     if [ ! -d ${ftokk_path}/bin5 ]; then
 293         mkdir ${ftokk_path}/bin5
 294         chmod 777 ${ftokk_path}/bin5
 295     fi
 296
 297     for i in $(seq 0 $((tables_n - 1))); do
 298         if [ ! -d ${ftokk_path}/bin5/table$i ]; then
 299             mkdir ${ftokk_path}/bin5/table$i
 300         fi
 301         chmod 777 ${ftokk_path}/bin5/table$i
 302         touch ${ftokk_path}/bin5/table$i/table
 303         chmod 666 ${ftokk_path}/bin5/table$i/table
 304         for e in $(seq 0 4); do
 305             touch ${ftokk_path}/bin5/table$i/user$e
 306             chmod 666 ${ftokk_path}/bin5/table$i/user$e
 307         done
 308         # create subdirectories in proxy path
 309         if [ ! -d ${proxy_path}/bin5/table$i ]; then
 310             mkdir -p ${proxy_path}/bin5/table$i
 311         fi
 312     done
 313     chmod -R 777 ${proxy_path}/bin5
 314
 315 fi
 316 install -d ${web_path}__
 317 for i in $(find web -type d | sed 's/^....//g'); do
 318     install -d ${web_path}__/$i
 319 done
 320
 321 for i in $(find web -name '.htaccess' -o -name '*.php' -o -name '*.phh' -o -name '*.pho' -o -name '*.css' -o -name '*.js' -o -name '*.mp3' -o -name '*.swf' | sed 's/^....//g'); do
 322     install -m 644 "web/$i" "${web_path}__/$i"
 323 done
 324 chmod 755 "${web_path}__/spush/brisk-spush.php"
 325
 326 prefix_path_len=$(echo -n "$prefix_path" | wc -c)
 327
 328 if [ $players_n -eq 5 ]; then
 329    send_time=250
 330 else
 331    send_time=10
 332 fi
 333
 334 # .js substitutions
 335 sed -i "s/PLAYERS_N *= *[0-9]\+/PLAYERS_N = $players_n/g" $(find ${web_path}__ -type f -name '*.js' -exec grep -l 'PLAYERS_N *= *[0-9]\+' {} \;)
 336
 337 sed -i "s/^var G_send_time *= *[0-9]\+/var G_send_time = $send_time/g" $(find ${web_path}__ -type f -name '*.js' -exec grep -l '^var G_send_time *= *[0-9]\+' {} \;)
 338
 339 # .ph[pho] substitutions
 340 sed -i "s/define *( *'PLAYERS_N', *[0-9]\+ *)/define('PLAYERS_N', $players_n)/g" $(find ${web_path}__ -type f -name '*.ph*' -exec grep -l "define *( *'PLAYERS_N', *[0-9]\+ *)" {} \;)
 341
 342 sed -i "s/define *( *'BIN5_PLAYERS_N', *[0-9]\+ *)/define('BIN5_PLAYERS_N', $players_n)/g" $(find ${web_path}__ -type f -name '*.ph*' -exec grep -l "define *( *'BIN5_PLAYERS_N', *[0-9]\+ *)" {} \;)
 343
 344 sed -i "s@define *( *'FTOK_PATH',[^)]*)@define('FTOK_PATH', \"$ftok_path\")@g" $(find ${web_path}__ -type f -name '*.ph*' -exec grep -l "define *( *'FTOK_PATH',[^)]*)" {} \;)
 345
 346 sed -i "s@define *( *'SITE_PREFIX',[^)]*)@define('SITE_PREFIX', \"$prefix_path\")@g" ${web_path}__/Obj/sac-a-push.phh
 347
 348 sed -i "s@define *( *'SITE_PREFIX_LEN',[^)]*)@define('SITE_PREFIX_LEN', $prefix_path_len)@g" ${web_path}__/Obj/sac-a-push.phh
 349
 350 sed -i "s@define *( *'USOCK_PATH',[^)]*)@define('USOCK_PATH', \"$usock_path\")@g" ${web_path}__/spush/brisk-spush.phh
 351
 352 sed -i "s@define *( *'TABLES_N',[^)]*)@define('TABLES_N', $tables_n)@g" ${web_path}__/Obj/brisk.phh
 353
 354 sed -i "s@define *( *'TABLES_AUTH_N',[^)]*)@define('TABLES_AUTH_N', $tables_auth_n)@g" ${web_path}__/Obj/brisk.phh
 355
 356 sed -i "s@define *( *'BRISK_DEBUG',[^)]*)@define('BRISK_DEBUG', $brisk_debug)@g" ${web_path}__/Obj/brisk.phh
 357
 358 sed -i "s@define *( *'LEGAL_PATH',[^)]*)@define('LEGAL_PATH', \"$legal_path\")@g" ${web_path}__/Obj/brisk.phh
 359
 360 sed -i "s@define *( *'PROXY_PATH',[^)]*)@define('PROXY_PATH', \"$proxy_path\")@g" ${web_path}__/Obj/brisk.phh
 361
 362 sed -i "s@define *( *'BRISK_CONF',[^)]*)@define('BRISK_CONF', \"$brisk_conf\")@g" ${web_path}__/Obj/brisk.phh
 363
 364 sed -i "s@define *( *'BRISK_AUTH_CONF',[^)]*)@define('BRISK_AUTH_CONF', \"$brisk_auth_conf\")@g" ${web_path}__/Obj/auth.phh
 365
 366 sed -i "s@var \+cookiepath \+= \+\"[^\"]*\";@var cookiepath = \"$prefix_path\";@g" ${web_path}__/commons.js
 367
 368 sed -i "s@\( \+cookiepath *: *\)\"[^\"]*\" *,@\1 \"$prefix_path\",@g" ${web_path}__/xynt-streaming.js
 369
 370 document_root="$(grep DocumentRoot "${apache_conf}"  | grep -v '^#' | awk '{ print $2 }')"
 371 sed -i "s@^\(\$DOCUMENT_ROOT *= *[\"']\)[^\"']*\([\"']\)@\1$document_root\2@g" ${web_path}__/spush/*.ph*
 372
 373 if [ -d ${web_path} ]; then
 374     mv ${web_path} ${web_path}.old
 375 fi
 376
 377 if [ -d ../brisk-img ]; then
 378     cd ../brisk-img
 379     ./INSTALL.sh -w ${web_path}__
 380     cd - >/dev/null 2>&1
 381 fi
 382
 383 # config file installation or diff
 384 if [ -f "$etc_path/$brisk_conf" ]; then
 385     echo "Config file $etc_path/$brisk_conf exists."
 386     echo "=== Dump the diff. ==="
 387     # diff -u "$etc_path/$brisk_conf" "${web_path}__""/Obj/brisk.conf-templ.pho"
 388     diff -u <(cat "$etc_path/$brisk_conf" | grep '\$[a-zA-Z_ ]\+=' | sed 's/ = .*/ = /g' | sort | uniq) <(cat "${web_path}__""/Obj/brisk.conf-templ.pho" | grep '\$[a-zA-Z_ ]\+=' | sed 's/ = .*/ = /g' | sort | uniq )
 389     echo "===   End dump.    ==="
 390 else
 391     echo "Config file $etc_path/$brisk_conf not exists."
 392     echo "Install a template."
 393     cp  "${web_path}__""/Obj/brisk.conf-templ.pho" "$etc_path/$brisk_conf"
 394 fi
 395
 396 mv ${web_path}__ ${web_path}
 397 if [ -d ${web_path}.old ]; then
 398     rm -rf ${web_path}.old
 399 fi
 400 if [ "$web_only" = "FALSE" ]; then
 401     mv "$ftokk_path" "$ftok_path"
 402 fi
 403 exit 0