test/integration/framework

   1 #!/bin/sh -- # no runable script, just for vi
   2
   3 EXIT_CODE=0
   4
   5 while [ -n "$1" ]; do
   6         if [ "$1" = "-q" ]; then
   7                 export MSGLEVEL=2
   8         elif [ "$1" = "-v" ]; then
   9                 export MSGLEVEL=4
  10         elif [ "$1" = '--color=no' ]; then
  11                 export MSGCOLOR='NO'
  12         else
  13                 echo >&2 "WARNING: Unknown parameter »$1« will be ignored"
  14         fi
  15         shift
  16 done
  17 export MSGLEVEL="${MSGLEVEL:-3}"
  18
  19 # we all like colorful messages
  20 if [ "$MSGCOLOR" != 'NO' ] && [ "$MSGCOLOR" != 'ALWAYS' ]; then
  21         if [ ! -t 1 ]; then # but check that we output to a terminal
  22                 export MSGCOLOR='NO'
  23         fi
  24 fi
  25
  26
  27 if [ "$MSGCOLOR" != 'NO' ]; then
  28         CERROR="\033[1;31m" # red
  29         CWARNING="\033[1;33m" # yellow
  30         CMSG="\033[1;32m" # green
  31         CINFO="\033[1;96m" # light blue
  32         CDEBUG="\033[1;94m" # blue
  33         CNORMAL="\033[0;39m" # default system console color
  34         CDONE="\033[1;32m" # green
  35         CPASS="\033[1;32m" # green
  36         CFAIL="\033[1;31m" # red
  37         CCMD="\033[1;35m" # pink
  38 fi
  39
  40 msgprintf() {
  41         local START="$1"
  42         local MIDDLE="$2"
  43         local END="$3"
  44         shift 3
  45         if [ -n "$1" ]; then
  46                 printf "$START " "$1"
  47                 shift
  48                 while [ -n "$1" ]; do
  49                         printf "$MIDDLE " "$(echo "$1" | sed -e 's#^apt\([cfghs]\)#apt-\1#')"
  50                         shift
  51                 done
  52         fi
  53         printf "${END}"
  54 }
  55 msgdie() { msgprintf "${CERROR}E: %s" '%s' "${CNORMAL}\n" "$@" >&2; exit 1; }
  56 msgwarn() { msgprintf "${CWARNING}W: %s" '%s' "${CNORMAL}\n" "$@" >&2; }
  57 msgmsg() { msgprintf "${CMSG}%s" '%s' "${CNORMAL}\n" "$@"; }
  58 msginfo() { msgprintf "${CINFO}I: %s" '%s' "${CNORMAL}\n" "$@"; }
  59 msgdebug() { msgprintf "${CDEBUG}D: %s" '%s' "${CNORMAL}\n" "$@"; }
  60 msgdone() { msgprintf "${CDONE}DONE" '%s' "${CNORMAL}\n" "$@"; }
  61 msgnwarn() { msgprintf "${CWARNING}W: %s" '%s' "${CNORMAL}" "$@" >&2; }
  62 msgnmsg() { msgprintf "${CMSG}%s" '%s' "${CNORMAL}" "$@"; }
  63 msgninfo() { msgprintf "${CINFO}I: %s" '%s' "${CNORMAL}" "$@"; }
  64 msgndebug() { msgprintf "${CDEBUG}D: %s" '%s' "${CNORMAL}" "$@"; }
  65 msgtest() { msgprintf "${CINFO}%s" "${CCMD}%s${CINFO}" "…${CNORMAL} " "$@"; }
  66 msgpass() { printf "${CPASS}PASS${CNORMAL}\n"; }
  67 msgskip() {
  68         if [ -n "$MSGTEST_MSG" ]; then
  69                 echo -n "$MSGTEST_MSG"
  70                 unset MSGTEST_MSG
  71         fi
  72         if [ $# -gt 0 ]; then printf "${CWARNING}SKIP: $*${CNORMAL}\n" >&2;
  73         else printf "${CWARNING}SKIP${CNORMAL}\n" >&2; fi
  74 }
  75 msgfail() {
  76         if [ -n "$MSGTEST_MSG" ]; then
  77                 if [ -n "$MSGTEST_GRP" ] && [ "$MSGTEST_GRP" != 'NEXT' ] && [ "$MSGTEST_GRP" != "$MSGTEST_MSG" ]; then
  78                         echo "Part of the test group: $MSGTEST_GRP"
  79                 fi
  80                 echo -n "$MSGTEST_MSG"
  81                 unset MSGTEST_MSG
  82         fi
  83         if [ $# -gt 0 ] && [ -n "$1" ]; then printf "${CFAIL}FAIL: $*${CNORMAL}\n" >&2;
  84         else printf "${CFAIL}FAIL${CNORMAL}\n" >&2; fi
  85         if [ -n "$APT_DEBUG_TESTS" ]; then
  86                 $SHELL
  87         fi
  88         EXIT_CODE=$((EXIT_CODE+1));
  89 }
  90 MSGGROUP_LEVEL=0
  91 msggroup() {
  92         if [ -n "$1" ]; then
  93                 if [ $MSGGROUP_LEVEL = 0 ]; then
  94                         MSGTEST_GRP='NEXT'
  95                 fi
  96                 MSGGROUP_LEVEL=$((MSGGROUP_LEVEL+1));
  97         else
  98                 MSGGROUP_LEVEL=$((MSGGROUP_LEVEL-1));
  99                 if [ $MSGGROUP_LEVEL = 0 ]; then
 100                         unset MSGTEST_GRP
 101                 fi
 102         fi
 103 }
 104
 105 # enable / disable Debugging
 106 if [ $MSGLEVEL -le 0 ]; then
 107         msgdie() { true; }
 108 fi
 109 if [ $MSGLEVEL -le 1 ]; then
 110         msgwarn() { true; }
 111         msgnwarn() { true; }
 112 fi
 113 if [ $MSGLEVEL -le 2 ]; then
 114         msgmsg() { true; }
 115         msgnmsg() { true; }
 116         msgtest() {
 117                 MSGTEST_MSG="$(msgprintf "${CINFO}%s" "${CCMD}%s${CINFO}" "…${CNORMAL} " "$@")"
 118                 if [ "$MSGTEST_GRP" = 'NEXT' ]; then
 119                         MSGTEST_GRP="$MSGTEST_MSG"
 120                 fi
 121         }
 122         msgpass() { printf " ${CPASS}P${CNORMAL}"; }
 123 fi
 124 if [ $MSGLEVEL -le 3 ]; then
 125         msginfo() { true; }
 126         msgninfo() { true; }
 127 fi
 128 if [ $MSGLEVEL -le 4 ]; then
 129         msgdebug() { true; }
 130         msgndebug() { true; }
 131 fi
 132 msgdone() {
 133         if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
 134            [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
 135            [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
 136            [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
 137            [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
 138                 true;
 139         else
 140                 printf "${CDONE}DONE${CNORMAL}\n";
 141         fi
 142 }
 143 getaptconfig() {
 144         if [ -f ./aptconfig.conf ]; then
 145                 echo "$(readlink -f ./aptconfig.conf)"
 146         elif [ -f ../aptconfig.conf ]; then
 147                 echo "$(readlink -f ../aptconfig.conf)"
 148         elif [ -f ../../aptconfig.conf ]; then
 149                 echo "$(readlink -f ../../aptconfig.conf)"
 150         elif [ -f "${TMPWORKINGDIRECTORY}/aptconfig.conf" ]; then
 151                 echo "$(readlink -f "${TMPWORKINGDIRECTORY}/aptconfig.conf")"
 152         fi
 153 }
 154 runapt() {
 155         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
 156         local CMD="$1"
 157         shift
 158         case $CMD in
 159         sh|aptitude|*/*|command) ;;
 160         *) CMD="${BUILDDIRECTORY}/$CMD";;
 161         esac
 162         MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH=${LIBRARYPATH} $CMD "$@"
 163 }
 164 aptconfig() { runapt apt-config "$@"; }
 165 aptcache() { runapt apt-cache "$@"; }
 166 aptcdrom() { runapt apt-cdrom "$@"; }
 167 aptget() { runapt apt-get "$@"; }
 168 aptftparchive() { runapt apt-ftparchive "$@"; }
 169 aptkey() { runapt apt-key "$@"; }
 170 aptmark() { runapt apt-mark "$@"; }
 171 aptsortpkgs() { runapt apt-sortpkgs "$@"; }
 172 apt() { runapt apt "$@"; }
 173 apthelper() { runapt "${APTHELPERBINDIR}/apt-helper" "$@"; }
 174 aptwebserver() { runapt "${APTWEBSERVERBINDIR}/aptwebserver" "$@"; }
 175 aptitude() { runapt aptitude "$@"; }
 176 aptextracttemplates() { runapt apt-extracttemplates "$@"; }
 177 aptinternalsolver() { runapt "${APTINTERNALSOLVER}" "$@"; }
 178 aptdumpsolver() { runapt "${APTDUMPSOLVER}" "$@"; }
 179
 180 dpkg() {
 181         "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg" "$@"
 182 }
 183 dpkgcheckbuilddeps() {
 184         command dpkg-checkbuilddeps --admindir=${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg "$@"
 185 }
 186 gdb() {
 187         local CMD
 188         case "$1" in
 189         aptget) CMD="apt-get";;
 190         aptcache) CMD="apt-cache";;
 191         aptcdrom) CMD="apt-cdrom";;
 192         aptconfig) CMD="apt-config";;
 193         aptmark) CMD="apt-mark";;
 194         apthelper) CMD="apt-helper";;
 195         aptftparchive) CMD="apt-ftparchive";;
 196         *) CMD="$1";;
 197         esac
 198         shift
 199         runapt command gdb --quiet -ex run "${BUILDDIRECTORY}/$CMD" --args "${BUILDDIRECTORY}/$CMD" "$@"
 200 }
 201
 202 exitwithstatus() {
 203         # error if we about to overflow, but ...
 204         #   "255 failures ought to be enough for everybody"
 205         if [ $EXIT_CODE -gt 255 ]; then
 206             msgdie "Total failure count $EXIT_CODE too big"
 207         fi
 208         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 209 }
 210
 211 shellsetedetector() {
 212         local exit_status=$?
 213         if [ "$exit_status" != '0' ]; then
 214                 printf >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}\n"
 215                 if [ "$EXIT_CODE" = '0' ]; then
 216                         EXIT_CODE="$exit_status"
 217                 fi
 218         fi
 219 }
 220
 221 addtrap() {
 222         if [ "$1" = 'prefix' ]; then
 223                 CURRENTTRAP="$2 $CURRENTTRAP"
 224         else
 225                 CURRENTTRAP="$CURRENTTRAP $1"
 226         fi
 227         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 228 }
 229
 230 setupenvironment() {
 231         # privilege dropping and testing doesn't work if /tmp isn't world-writeable (as e.g. with libpam-tmpdir)
 232         if [ -n "$TMPDIR" ] && [ "$(id -u)" = '0' ] && [ "$(stat --format '%a' "$TMPDIR")" != '1777' ]; then
 233                 unset TMPDIR
 234         fi
 235         TMPWORKINGDIRECTORY=$(mktemp -d)
 236         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 237         msgninfo "Preparing environment for $(basename $0) in ${TMPWORKINGDIRECTORY}…"
 238
 239         mkdir -m 700 "${TMPWORKINGDIRECTORY}/downloaded"
 240         if [ "$(id -u)" = '0' ]; then
 241                 # relax permissions so that running as root with user switching works
 242                 umask 022
 243                 chmod 711 "$TMPWORKINGDIRECTORY"
 244                 chown _apt:root "${TMPWORKINGDIRECTORY}/downloaded"
 245         fi
 246
 247         TESTDIRECTORY=$(readlink -f $(dirname $0))
 248         # allow overriding the default BUILDDIR location
 249         SOURCEDIRECTORY=${APT_INTEGRATION_TESTS_SOURCE_DIR:-"${TESTDIRECTORY}/../../"}
 250         BUILDDIRECTORY=${APT_INTEGRATION_TESTS_BUILD_DIR:-"${TESTDIRECTORY}/../../build/bin"}
 251         LIBRARYPATH=${APT_INTEGRATION_TESTS_LIBRARY_PATH:-"${BUILDDIRECTORY}"}
 252         METHODSDIR=${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/methods"}
 253         APTHELPERBINDIR=${APT_INTEGRATION_TESTS_LIBEXEC_DIR:-"${BUILDDIRECTORY}"}
 254         APTWEBSERVERBINDIR=${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}"}
 255         APTINTERNALSOLVER=${APT_INTEGRATION_TESTS_INTERNAL_SOLVER:-"${BUILDDIRECTORY}/apt-internal-solver"}
 256         APTDUMPSOLVER=${APT_INTEGRATION_TESTS_DUMP_SOLVER:-"${BUILDDIRECTORY}/apt-dump-solver"}
 257         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 258         # -----
 259
 260         cd $TMPWORKINGDIRECTORY
 261         mkdir rootdir aptarchive keys
 262         cd rootdir
 263         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 264         mkdir -p usr/bin var/cache var/lib var/log tmp
 265         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 266         touch var/lib/dpkg/available
 267         mkdir -p usr/lib/apt
 268         ln -s ${METHODSDIR} usr/lib/apt/methods
 269         if [ "$BUILDDIRECTORY" = "$LIBRARYPATH" ]; then
 270                 mkdir -p usr/lib/apt/solvers
 271                 ln -s "${BUILDDIRECTORY}/apt-dump-solver" usr/lib/apt/solvers/dump
 272                 ln -s "${BUILDDIRECTORY}/apt-internal-solver" usr/lib/apt/solvers/apt
 273                 echo "Dir::Bin::Solvers \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/solvers\";" > etc/apt/apt.conf.d/externalsolver.conf
 274         fi
 275         # use the autoremove from the BUILDDIRECTORY if its there, otherwise
 276         # system
 277         if [ -e ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove ]; then
 278             ln -s ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove etc/apt/apt.conf.d/01autoremove
 279         else
 280             ln -s /etc/apt/apt.conf.d/01autoremove etc/apt/apt.conf.d/01autoremove
 281         fi
 282         cd ..
 283         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 284         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 285                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 286         fi
 287         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 288         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 289                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 290         fi
 291         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 292         chmod 644 $(find keys -name '*.pub' -o -name '*.sec')
 293         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 294
 295         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 296         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 297         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 298         echo "Dir::Bin::Methods \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/methods\";" >> aptconfig.conf
 299         # store apt-key were we can access it, even if we run it as a different user
 300         # destroys coverage reporting though, so just do it for root for now
 301         if [ "$(id -u)" = '0' ]; then
 302                 cp "${BUILDDIRECTORY}/apt-key" "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/"
 303                 chmod o+rx "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/apt-key"
 304                 echo "Dir::Bin::apt-key \"${TMPWORKINGDIRECTORY}/rootdir/usr/bin/apt-key\";" >> aptconfig.conf
 305         else
 306                 echo "Dir::Bin::apt-key \"${BUILDDIRECTORY}/apt-key\";" >> aptconfig.conf
 307         fi
 308
 309         cat << EOF > "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg"
 310 #!/bin/sh
 311 set -e
 312 if [ -r "${TMPWORKINGDIRECTORY}/noopchroot.so" ]; then
 313         if [ -n "\$LD_PRELOAD" ]; then
 314                 export LD_PRELOAD="${TMPWORKINGDIRECTORY}/noopchroot.so \${LD_PRELOAD}"
 315         else
 316                 export LD_PRELOAD="${TMPWORKINGDIRECTORY}/noopchroot.so"
 317         fi
 318 fi
 319 exec fakeroot dpkg --root="${TMPWORKINGDIRECTORY}/rootdir" \\
 320         --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log \\
 321         --force-not-root --force-bad-path "\$@"
 322 EOF
 323         chmod +x "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg"
 324         echo "Dir::Bin::dpkg \"${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg\";" > rootdir/etc/apt/apt.conf.d/99dpkg
 325
 326         {
 327                 if ! command dpkg --assert-multi-arch >/dev/null 2>&1; then
 328                         echo "DPKG::options:: \"--force-architecture\";" # Added to test multiarch before dpkg is ready for it…
 329                 fi
 330                 echo 'quiet::NoUpdate "true";'
 331                 echo 'quiet::NoStatistic "true";'
 332                 # too distracting for users, but helpful to detect changes
 333                 echo 'Acquire::Progress::Ignore::ShowErrorText "true";'
 334                 echo 'Acquire::Progress::Diffpercent "true";'
 335                 # in testcases, it can appear as if localhost has a rotation setup,
 336                 # hide this as we can't really deal with it properly
 337                 echo 'Acquire::Failure::ShowIP "false";'
 338         } >> aptconfig.conf
 339
 340         cp "${TESTDIRECTORY}/apt.pem" "${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem"
 341         if [ "$(id -u)" = '0' ]; then
 342                 chown _apt:root "${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem"
 343         fi
 344         echo "Acquire::https::CaInfo \"${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 345         echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary
 346         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 347
 348         # create some files in /tmp and look at user/group to get what this means
 349         TEST_DEFAULT_USER="$USER"
 350         if [ "$(uname)" = 'GNU/kFreeBSD' ]; then
 351                 TEST_DEFAULT_GROUP='root'
 352         else
 353                 TEST_DEFAULT_GROUP="$USER"
 354         fi
 355
 356         # Acquire::AllowInsecureRepositories=false is not yet the default
 357         # but we want it to be the default soon
 358         configallowinsecurerepositories "false";
 359
 360         # cleanup the environment a bit
 361         # prefer our apt binaries over the system apt binaries
 362         export PATH="${BUILDDIRECTORY}:${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 363         export LC_ALL=C.UTF-8
 364         unset LANGUAGE APT_CONFIG
 365         unset GREP_OPTIONS DEB_BUILD_PROFILES
 366         msgdone "info"
 367 }
 368
 369 getarchitecture() {
 370         if [ "$1" = "native" -o -z "$1" ]; then
 371                 eval `aptconfig shell ARCH APT::Architecture`
 372                 if [ -n "$ARCH" ]; then
 373                         echo $ARCH
 374                 else
 375                         dpkg --print-architecture
 376                 fi
 377         else
 378                 echo $1
 379         fi
 380 }
 381
 382 getarchitectures() {
 383         aptconfig dump --no-empty --format '%v%n' APT::Architecture APT::Architectures | sort -u | tr '\n' ' '
 384 }
 385
 386 getarchitecturesfromcommalist() {
 387         echo "$1" | sed -e 's#,#\n#g' | sed -e "s/^native\$/$(getarchitecture 'native')/"
 388 }
 389
 390 configarchitecture() {
 391         {
 392                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 393                 while [ -n "$1" ]; do
 394                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 395                         shift
 396                 done
 397         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 398         configdpkg
 399 }
 400
 401 configdpkg() {
 402         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 403                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 404                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 405                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 406                 else
 407                         echo -n > rootdir/var/lib/dpkg/status
 408                 fi
 409         fi
 410         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 411         if command dpkg --assert-multi-arch >/dev/null 2>&1 ; then
 412                 local ARCHS="$(getarchitectures)"
 413                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 414                         DPKGARCH="$(dpkg --print-architecture)"
 415                         for ARCH in ${ARCHS}; do
 416                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 417                                         if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 418                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 419                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 420                                                 echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 421                                         fi
 422                                 fi
 423                         done
 424                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 425                                 # dpkg doesn't really check the version as long as it is fully installed,
 426                                 # but just to be sure we choose one above the required version
 427                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 428                         fi
 429                 fi
 430         fi
 431 }
 432
 433 configdpkgnoopchroot() {
 434         # create a library to noop chroot() and rewrite maintainer script executions
 435         # via execvp() as used by dpkg as we don't want our rootdir to be a fullblown
 436         # chroot directory dpkg could chroot into to execute the maintainer scripts
 437         msgtest 'Building library to preload to make maintainerscript work in' 'dpkg'
 438         cat << EOF > noopchroot.c
 439 #define _GNU_SOURCE
 440 #include <stdio.h>
 441 #include <stdlib.h>
 442 #include <string.h>
 443 #include <dlfcn.h>
 444
 445 static char * chrootdir = NULL;
 446
 447 int chroot(const char *path) {
 448         printf("WARNING: CHROOTing to %s was ignored!\n", path);
 449         free(chrootdir);
 450         chrootdir = strdup(path);
 451         return 0;
 452 }
 453 int execvp(const char *file, char *const argv[]) {
 454         static int (*func_execvp) (const char *, char * const []) = NULL;
 455         if (func_execvp == NULL)
 456                 func_execvp = (int (*) (const char *, char * const [])) dlsym(RTLD_NEXT, "execvp");
 457         if (chrootdir == NULL || strncmp(file, "/var/lib/dpkg/", strlen("/var/lib/dpkg/")) != 0)
 458                 return func_execvp(file, argv);
 459         printf("REWRITE execvp call %s into %s\n", file, chrootdir);
 460         char newfile[strlen(chrootdir) + strlen(file)];
 461         strcpy(newfile, chrootdir);
 462         strcat(newfile, file);
 463         char const * const baseadmindir = "/var/lib/dpkg";
 464         char admindir[strlen(chrootdir) + strlen(baseadmindir)];
 465         strcpy(admindir, chrootdir);
 466         strcat(admindir, baseadmindir);
 467         setenv("DPKG_ADMINDIR", admindir, 1);
 468         return func_execvp(newfile, argv);
 469 }
 470 EOF
 471         testsuccess --nomsg gcc -fPIC -shared -o noopchroot.so noopchroot.c -ldl
 472 }
 473
 474 configallowinsecurerepositories() {
 475     echo "Acquire::AllowInsecureRepositories \"$1\";" >  rootdir/etc/apt/apt.conf.d/allow-insecure-repositories.conf
 476
 477 }
 478
 479 configcompression() {
 480         while [ -n "$1" ]; do
 481                 case "$1" in
 482                 '.') printf ".\t.\tcat\n";;
 483                 'gz') printf "gzip\tgz\tgzip\n";;
 484                 'bz2') printf "bzip2\tbz2\tbzip2\n";;
 485                 'lzma') printf "lzma\tlzma\txz --format=lzma\n";;
 486                 'xz') printf "xz\txz\txz\n";;
 487                 *) printf "$1\t$1\t$1\n";;
 488                 esac
 489                 shift
 490         done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 491 }
 492
 493 forcecompressor() {
 494         COMPRESSOR="$1"
 495         COMPRESSOR_CMD="$1"
 496         case $COMPRESSOR in
 497         gzip) COMPRESS='gz';;
 498         bzip2) COMPRESS='bz2';;
 499         lzma) COMPRESS='lzma';;
 500         xz) COMPRESS='xz';;
 501         *) msgdie "Compressor $COMPRESSOR is unknown to framework, so can't be forced by forcecompressor!";;
 502         esac
 503         local CONFFILE="${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
 504         echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
 505 Dir::Bin::uncompressed \"/does/not/exist\";
 506 Dir::Bin::gzip \"/does/not/exist\";
 507 Dir::Bin::bzip2 \"/does/not/exist\";
 508 Dir::Bin::lzma \"/does/not/exist\";
 509 Dir::Bin::xz \"/does/not/exist\";" > "$CONFFILE"
 510         if [ -e "/bin/${COMPRESSOR}" ]; then
 511                 echo "Dir::Bin::${COMPRESSOR} \"/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 512         elif [ -e "/usr/bin/${COMPRESSOR}" ]; then
 513                 echo "Dir::Bin::${COMPRESSOR} \"/usr/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 514         elif [ "${COMPRESSOR}" = 'lzma' ]; then
 515                 echo 'Dir::Bin::xz "/usr/bin/xz";' >> "$CONFFILE"
 516                 COMPRESSOR_CMD='xz --format=lzma'
 517         else
 518                 msgtest 'Test for availability of compressor' "${COMPRESSOR}"
 519                 msgfail "${COMPRESSOR} not available"
 520         fi
 521 }
 522
 523 setupsimplenativepackage() {
 524         local NAME="$1"
 525         local ARCH="$2"
 526         local VERSION="$3"
 527         local RELEASE="${4:-unstable}"
 528         local DEPENDENCIES="$5"
 529         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 530  If you find such a package installed on your system,
 531  something went horribly wrong! They are autogenerated
 532  und used only by testcases and surf no other propose…"}"
 533
 534         local SECTION="${7:-others}"
 535         local DISTSECTION
 536         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 537                 DISTSECTION="main"
 538         else
 539                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 540         fi
 541         local BUILDDIR=incoming/${NAME}-${VERSION}
 542         mkdir -p ${BUILDDIR}/debian/source
 543         cd ${BUILDDIR}
 544         echo "* most suckless software product ever" > FEATURES
 545         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 546         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 547
 548   * Initial release
 549
 550  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 551         test -e debian/control || echo "Source: $NAME
 552 Section: $SECTION
 553 Priority: optional
 554 Maintainer: Joe Sixpack <joe@example.org>
 555 Build-Depends: debhelper (>= 7)
 556 Standards-Version: 3.9.1
 557
 558 Package: $NAME" > debian/control
 559         if [ "$ARCH" = 'all' ]; then
 560                 echo "Architecture: all" >> debian/control
 561         else
 562                 echo "Architecture: any" >> debian/control
 563         fi
 564         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 565         echo "Description: $DESCRIPTION" >> debian/control
 566
 567         test -e debian/compat || echo "7" > debian/compat
 568         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 569         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 570         cd - > /dev/null
 571 }
 572
 573 buildsimplenativepackage() {
 574         local NAME="$1"
 575         local NM
 576         if [ "$(echo "$NAME" | cut -c 1-3)" = 'lib' ]; then
 577                 NM="$(echo "$NAME" | cut -c 1-4)"
 578         else
 579                 NM="$(echo "$NAME" | cut -c 1)"
 580         fi
 581         local ARCH="$2"
 582         local VERSION="$3"
 583         local RELEASE="${4:-unstable}"
 584         local DEPENDENCIES="$5"
 585         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 586  If you find such a package installed on your system,
 587  something went horribly wrong! They are autogenerated
 588  und used only by testcases and surf no other propose…"}"
 589
 590         local SECTION="${7:-others}"
 591         local PRIORITY="${8:-optional}"
 592         local FILE_TREE="$9"
 593         local COMPRESS_TYPE="${10:-gzip}"
 594         local DISTSECTION
 595         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 596                 DISTSECTION="main"
 597         else
 598                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 599         fi
 600         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 601
 602         msgtest "Build source package in version ${VERSION} for ${RELEASE} in ${DISTSECTION}" "$NAME"
 603         mkdir -p $BUILDDIR/debian/source
 604         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 605         echo "#!/bin/sh
 606 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 607
 608         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 609         echo "$NAME ($VERSION) $RELEASE; urgency=low
 610
 611   * Initial release
 612
 613  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 614         echo "Source: $NAME
 615 Priority: $PRIORITY
 616 Maintainer: Joe Sixpack <joe@example.org>
 617 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 618         if [ "$SECTION" != '<none>' ]; then
 619                 echo "Section: $SECTION" >> ${BUILDDIR}/debian/control
 620         fi
 621         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 622         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 623         echo "
 624 Package: $NAME" >> ${BUILDDIR}/debian/control
 625
 626         if [ "$ARCH" = 'all' ]; then
 627                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 628         else
 629                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 630         fi
 631         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 632         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 633         echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 634
 635         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 636         cd ${BUILDDIR}/..
 637         testsuccess --nomsg dpkg-source -b ${NAME}-${VERSION}
 638         cd - >/dev/null
 639         sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' ${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output \
 640                 | while read SRC; do
 641                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 642 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 643 #                       aptkey --keyring ./keys/joesixpack.pub --secret-keyring ./keys/joesixpack.sec --quiet --readonly \
 644 #                               adv --yes --default-key 'Joe Sixpack' \
 645 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 646 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 647 #               fi
 648         done
 649
 650         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 651                 msgtest "Build binary package for ${RELEASE} in ${SECTION}" "$NAME"
 652                 rm -rf ${BUILDDIR}/debian/tmp
 653                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 654                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 655                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 656                 if [ -n "$FILE_TREE" ]; then
 657                     cp -ar "$FILE_TREE" ${BUILDDIR}/debian/tmp
 658                 fi
 659
 660                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 661                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 662                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 663                 # ensure the right permissions as dpkg-deb insists
 664                 chmod 755 ${BUILDDIR}/debian/tmp/DEBIAN
 665                 testsuccess --nomsg dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/..
 666                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 667         done
 668
 669         local CHANGEPATH="${BUILDDIR}/../${DISTSECTION}/${NM}/${NAME}/${NAME}_${VERSION}"
 670         mkdir -p $CHANGEPATH
 671         cp ${BUILDDIR}/debian/changelog $CHANGEPATH
 672         rm -rf "${BUILDDIR}"
 673         msgdone "info"
 674 }
 675
 676 buildpackage() {
 677         local BUILDDIR=$1
 678         local RELEASE=$2
 679         local SECTION=$3
 680         local ARCH=$(getarchitecture $4)
 681         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 682         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 683         msgtest "Build package for ${RELEASE} in ${SECTION}" "$PKGNAME"
 684         cd $BUILDDIR
 685         if [ "$ARCH" = "all" ]; then
 686                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 687         fi
 688         testsuccess --nomsg dpkg-buildpackage -uc -us -a$ARCH
 689         cp ${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output $BUILDLOG
 690         local PKGS="$(grep '^dpkg-deb: building package' $BUILDLOG | cut -d'/' -f 2 | sed -e "s#'\.##")"
 691         local SRCS="$(grep '^dpkg-source: info: building' $BUILDLOG | grep -o '[a-z0-9._+~-]*$')"
 692         cd - > /dev/null
 693         for PKG in $PKGS; do
 694                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 695         done
 696         for SRC in $SRCS; do
 697                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 698         done
 699 }
 700
 701 buildaptarchive() {
 702         if [ -d incoming ]; then
 703                 buildaptarchivefromincoming "$@"
 704         else
 705                 buildaptarchivefromfiles "$@"
 706         fi
 707 }
 708
 709 createaptftparchiveconfig() {
 710         local COMPRESSORS="$(cut -d'    ' -f 1 ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | tr '\n' ' ')"
 711         local COMPRESSORS="${COMPRESSORS%* }"
 712         local ARCHS="$(getarchitectures)"
 713         echo -n 'Dir {
 714         ArchiveDir "' >> ftparchive.conf
 715         echo -n $(readlink -f .) >> ftparchive.conf
 716         echo -n '";
 717         CacheDir "' >> ftparchive.conf
 718         echo -n $(readlink -f ..) >> ftparchive.conf
 719         echo -n '";
 720         FileListDir "' >> ftparchive.conf
 721         echo -n $(readlink -f pool/) >> ftparchive.conf
 722         echo -n '";
 723 };
 724 Default {
 725         Packages::Compress "'"$COMPRESSORS"'";
 726         Sources::Compress "'"$COMPRESSORS"'";
 727         Contents::Compress "'"$COMPRESSORS"'";
 728         Translation::Compress "'"$COMPRESSORS"'";
 729         LongDescription "false";
 730 };
 731 TreeDefault {
 732         Directory "pool/";
 733         SrcDirectory "pool/";
 734 };
 735 APT {
 736         FTPArchive {
 737                 Release {
 738                         Origin "joesixpack";
 739                         Label "apttestcases";
 740                         Suite "unstable";
 741                         Description "repository with dummy packages";
 742                         Architectures "' >> ftparchive.conf
 743         echo -n "$ARCHS" >> ftparchive.conf
 744         echo 'source";
 745                 };
 746         };
 747 };' >> ftparchive.conf
 748         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 749                 echo -n 'tree "dists/' >> ftparchive.conf
 750                 echo -n "$DIST" >> ftparchive.conf
 751                 echo -n '" {
 752         Architectures "' >> ftparchive.conf
 753                 echo -n "$ARCHS" >> ftparchive.conf
 754                 echo -n 'source";
 755         FileList "' >> ftparchive.conf
 756                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 757                 echo -n '";
 758         SourceFileList "' >> ftparchive.conf
 759                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 760                 echo -n '";
 761         Sections "' >> ftparchive.conf
 762                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 763                 echo '";
 764 };' >> ftparchive.conf
 765         done
 766 }
 767
 768 buildaptftparchivedirectorystructure() {
 769         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 770         for DIST in $DISTS; do
 771                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 772                 for SECTION in $SECTIONS; do
 773                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 774                         for ARCH in $ARCHS; do
 775                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 776                         done
 777                         mkdir -p dists/${DIST}/${SECTION}/source
 778                         mkdir -p dists/${DIST}/${SECTION}/i18n
 779                 done
 780         done
 781 }
 782
 783 insertpackage() {
 784         local RELEASES="$1"
 785         local NAME="$2"
 786         local ARCH="$3"
 787         local VERSION="$4"
 788         local DEPENDENCIES="$5"
 789         local PRIORITY="${6:-optional}"
 790         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASES}
 791  If you find such a package installed on your system,
 792  something went horribly wrong! They are autogenerated
 793  und used only by testcases and surf no other propose…"}"
 794         local ARCHS=""
 795         for RELEASE in $(printf '%s' "$RELEASES" | tr ',' '\n'); do
 796                 if [ "$RELEASE" = 'installed' ]; then
 797                         insertinstalledpackage "$2" "$3" "$4" "$5" "$6" "$7"
 798                         continue
 799                 fi
 800                 for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 801                         if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 802                                 ARCHS="$(getarchitectures)"
 803                         else
 804                                 ARCHS="$arch"
 805                         fi
 806                         for BUILDARCH in $ARCHS; do
 807                                 local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 808                                 mkdir -p $PPATH
 809                                 local FILE="${PPATH}/Packages"
 810                                 echo "Package: $NAME
 811 Priority: $PRIORITY
 812 Section: other
 813 Installed-Size: 42
 814 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 815                                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 816                                 echo "Version: $VERSION
 817 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 818                                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 819                                 echo "Description: $(printf '%s' "$DESCRIPTION" | head -n 1)" >> $FILE
 820                                 echo "Description-md5: $(printf '%s' "$DESCRIPTION" | md5sum | cut -d' ' -f 1)" >> $FILE
 821                                 echo >> $FILE
 822                         done
 823                 done
 824                 mkdir -p aptarchive/dists/${RELEASE}/main/source aptarchive/dists/${RELEASE}/main/i18n
 825                 touch aptarchive/dists/${RELEASE}/main/source/Sources
 826                 echo "Package: $NAME
 827 Description-md5: $(printf '%s' "$DESCRIPTION" | md5sum | cut -d' ' -f 1)
 828 Description-en: $DESCRIPTION
 829 " >> aptarchive/dists/${RELEASE}/main/i18n/Translation-en
 830         done
 831 }
 832
 833 insertsource() {
 834         local RELEASE="$1"
 835         local NAME="$2"
 836         local ARCH="$3"
 837         local VERSION="$4"
 838         local DEPENDENCIES="$5"
 839         local BINARY="${6:-$NAME}"
 840         local ARCHS=""
 841         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 842         mkdir -p $SPATH
 843         local FILE="${SPATH}/Sources"
 844         local DSCFILE="${NAME}_${VERSION}.dsc"
 845         local TARFILE="${NAME}_${VERSION}.tar.gz"
 846         echo "Package: $NAME
 847 Binary: $BINARY
 848 Version: $VERSION
 849 Maintainer: Joe Sixpack <joe@example.org>
 850 Architecture: $ARCH" >> $FILE
 851         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 852         echo "Files:
 853  $(echo -n "$DSCFILE" | md5sum | cut -d' ' -f 1) $(echo -n "$DSCFILE" | wc -c) $DSCFILE
 854  $(echo -n "$TARFILE" | md5sum | cut -d' ' -f 1) $(echo -n "$TARFILE" | wc -c) $TARFILE
 855 " >> $FILE
 856 }
 857
 858 insertinstalledpackage() {
 859         local NAME="$1"
 860         local ARCH="$2"
 861         local VERSION="$3"
 862         local DEPENDENCIES="$4"
 863         local PRIORITY="${5:-optional}"
 864         local STATUS="${6:-install ok installed}"
 865         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 866  If you find such a package installed on your system,
 867  something went horribly wrong! They are autogenerated
 868  und used only by testcases and surf no other propose…"}"
 869
 870         local FILE='rootdir/var/lib/dpkg/status'
 871         local INFO='rootdir/var/lib/dpkg/info'
 872         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 873                 echo "Package: $NAME
 874 Status: $STATUS
 875 Priority: $PRIORITY
 876 Section: other
 877 Installed-Size: 42
 878 Maintainer: Joe Sixpack <joe@example.org>
 879 Version: $VERSION" >> $FILE
 880                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 881                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 882                 echo "Description: $DESCRIPTION" >> $FILE
 883                 echo >> $FILE
 884                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 885                         echo -n > ${INFO}/${NAME}:${arch}.list
 886                 else
 887                         echo -n > ${INFO}/${NAME}.list
 888                 fi
 889         done
 890 }
 891
 892
 893 buildaptarchivefromincoming() {
 894         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 895         cd aptarchive
 896         [ -e pool ] || ln -s ../incoming pool
 897         [ -e ftparchive.conf ] || createaptftparchiveconfig
 898         [ -e dists ] || buildaptftparchivedirectorystructure
 899         msgninfo "\tGenerate Packages, Sources and Contents files… "
 900         testsuccess aptftparchive generate ftparchive.conf
 901         cd - > /dev/null
 902         msgdone "info"
 903         generatereleasefiles "$@"
 904 }
 905
 906 buildaptarchivefromfiles() {
 907         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 908         local DIR='aptarchive'
 909         if [ -d "${DIR}/dists" ]; then DIR="${DIR}/dists"; fi
 910         find "$DIR" -name 'Packages' -o -name 'Sources' -o -name 'Translation-*' | while read line; do
 911                 msgninfo "\t${line} file… "
 912                 compressfile "$line" "$1"
 913                 msgdone "info"
 914         done
 915         generatereleasefiles "$@"
 916 }
 917
 918 compressfile() {
 919         cat ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | while read compressor extension command; do
 920                 if [ "$compressor" = '.' ]; then
 921                         if [ -n "$2" ]; then
 922                                 touch -d "$2" "$1"
 923                         fi
 924                         continue
 925                 fi
 926                 cat "$1" | $command > "${1}.${extension}"
 927                 if [ -n "$2" ]; then
 928                         touch -d "$2" "${1}.${extension}"
 929                 fi
 930         done
 931 }
 932
 933 # can be overridden by testcases for their pleasure
 934 getcodenamefromsuite() {
 935         case "$1" in
 936         unstable) echo 'sid';;
 937         *) echo -n "$1";;
 938         esac
 939 }
 940 getreleaseversionfromsuite() { true; }
 941 getlabelfromsuite() { true; }
 942 getoriginfromsuite() { true; }
 943
 944 generatereleasefiles() {
 945         # $1 is the Date header and $2 is the ValidUntil header to be set
 946         # both should be given in notation date/touch can understand
 947         msgninfo "\tGenerate Release files… "
 948         if [ -e aptarchive/dists ]; then
 949                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 950                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 951                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 952                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 953                         local LABEL="$(getlabelfromsuite $SUITE)"
 954                         local ORIGIN="$(getoriginfromsuite $SUITE)"
 955                         if [ -n "$VERSION" ]; then
 956                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 957                         fi
 958                         if [ -n "$LABEL" ]; then
 959                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 960                         fi
 961                         if [ -n "$ORIGIN" ]; then
 962                                 ORIGIN="-o APT::FTPArchive::Release::Origin=${ORIGIN}"
 963                         fi
 964                         aptftparchive -qq release $dir \
 965                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 966                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 967                                 ${LABEL} \
 968                                 ${ORIGIN} \
 969                                 ${VERSION} \
 970                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 971                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 972                                 sed -i '/^Date: / a\
 973 NotAutomatic: yes' $dir/Release
 974                         fi
 975                         if [ -n "$1" -a "$1" != "now" ]; then
 976                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 977                         fi
 978                         if [ -n "$2" ]; then
 979                                 sed -i "/^Date: / a\
 980 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 981                         fi
 982                 done
 983         else
 984                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 985         fi
 986         if [ -n "$1" -a "$1" != "now" ]; then
 987                 for release in $(find ./aptarchive -name 'Release'); do
 988                         touch -d "$1" $release
 989                 done
 990         fi
 991         msgdone "info"
 992 }
 993
 994 setupdistsaptarchive() {
 995         local APTARCHIVE=$(readlink -f ./aptarchive)
 996         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 997         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 998         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 999                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
1000                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
1001                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
1002                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
1003                 msgdone "info"
1004         done
1005 }
1006
1007 setupflataptarchive() {
1008         local APTARCHIVE=$(readlink -f ./aptarchive)
1009         if [ -f ${APTARCHIVE}/Packages ]; then
1010                 msgninfo "\tadd deb sources.list line… "
1011                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
1012                 msgdone "info"
1013         else
1014                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
1015         fi
1016         if [ -f ${APTARCHIVE}/Sources ]; then
1017                 msgninfo "\tadd deb-src sources.list line… "
1018                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
1019                 msgdone "info"
1020         else
1021                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
1022         fi
1023 }
1024
1025 setupaptarchive() {
1026         local NOUPDATE=0
1027         if [ "$1" = '--no-update' ]; then
1028                 NOUPDATE=1
1029                 shift
1030         fi
1031         buildaptarchive "$@"
1032         if [ -e aptarchive/dists ]; then
1033                 setupdistsaptarchive
1034         else
1035                 setupflataptarchive
1036         fi
1037         signreleasefiles 'Joe Sixpack'
1038         if [ "1" != "$NOUPDATE" ]; then
1039                 testsuccess aptget update -o Debug::pkgAcquire::Worker=true -o Debug::Acquire::gpgv=true
1040         fi
1041 }
1042
1043 signreleasefiles() {
1044         local SIGNER="${1:-Joe Sixpack}"
1045         local REPODIR="${2:-aptarchive}"
1046         local KEY="keys/$(echo "$SIGNER" | tr 'A-Z' 'a-z' | sed 's# ##g')"
1047         local GPG="aptkey --quiet --keyring ${KEY}.pub --secret-keyring ${KEY}.sec --readonly adv --batch --yes"
1048         msgninfo "\tSign archive with $SIGNER key $KEY… "
1049         local REXKEY='keys/rexexpired'
1050         local SECEXPIREBAK="${REXKEY}.sec.bak"
1051         local PUBEXPIREBAK="${REXKEY}.pub.bak"
1052         if [ "${SIGNER}" = 'Rex Expired' ]; then
1053                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
1054                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
1055                 # therefore we 'temporary' make the key not expired and restore a backup after signing
1056                 cp ${REXKEY}.sec $SECEXPIREBAK
1057                 cp ${REXKEY}.pub $PUBEXPIREBAK
1058                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
1059                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
1060                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
1061                         cp $SECUNEXPIRED ${REXKEY}.sec
1062                         cp $PUBUNEXPIRED ${REXKEY}.pub
1063                 else
1064                         if ! printf "expire\n1w\nsave\n" | $GPG --default-key "$SIGNER" --command-fd 0 --edit-key "${SIGNER}" >setexpire.gpg 2>&1; then
1065                                 cat setexpire.gpg
1066                                 exit 1
1067                         fi
1068                         cp ${REXKEY}.sec $SECUNEXPIRED
1069                         cp ${REXKEY}.pub $PUBUNEXPIRED
1070                 fi
1071         fi
1072         for RELEASE in $(find ${REPODIR}/ -name Release); do
1073                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
1074                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
1075                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
1076                 # we might have set a specific date for the Release file, so copy it
1077                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
1078         done
1079         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
1080                 mv -f $SECEXPIREBAK ${REXKEY}.sec
1081                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
1082         fi
1083         msgdone "info"
1084 }
1085
1086 redatereleasefiles() {
1087         local DATE="$(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')"
1088         for release in $(find aptarchive/ -name 'Release'); do
1089                 sed -i "s/^Date: .*$/Date: ${DATE}/" $release
1090                 touch -d "$DATE" $release
1091         done
1092         signreleasefiles "${2:-Joe Sixpack}"
1093 }
1094
1095 webserverconfig() {
1096         local WEBSERVER="${3:-http://localhost:8080}"
1097         local NOCHECK=false
1098         if [ "$1" = '--no-check' ]; then
1099                 NOCHECK=true
1100                 shift
1101         fi
1102         local DOWNLOG='rootdir/tmp/download-testfile.log'
1103         local STATUS='downloaded/webserverconfig.status'
1104         rm -f "$STATUS" "$DOWNLOG"
1105         local URI
1106         if [ -n "$2" ]; then
1107                 msgtest "Set webserver config option '${1}' to" "$2"
1108                 URI="${WEBSERVER}/_config/set/${1}/${2}"
1109         else
1110                 msgtest 'Clear webserver config option' "${1}"
1111                 URI="${WEBSERVER}/_config/clear/${1}"
1112         fi
1113         if downloadfile "$URI" "$STATUS" > "$DOWNLOG"; then
1114                 msgpass
1115         else
1116                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/webserverconfig.output"
1117                 cat "$DOWNLOG" "$STATUS" >"$OUTPUT" 2>&1 || true
1118                 msgfailoutput '' "$OUTPUT"
1119         fi
1120         $NOCHECK || testwebserverlaststatuscode '200'
1121 }
1122
1123 rewritesourceslist() {
1124         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive")"
1125         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
1126                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:8080/#${1}#" -e "s#https://localhost:4433/#${1}#"
1127         done
1128 }
1129
1130 # wait for up to 10s for a pid file to appear to avoid possible race
1131 # when a helper is started and dosn't write the PID quick enough
1132 waitforpidfile() {
1133         local PIDFILE="$1"
1134         for i in $(seq 10); do
1135                 if test -s "$PIDFILE"; then
1136                         return 0
1137                 fi
1138                 sleep 1
1139         done
1140         msgdie "waiting for $PIDFILE failed"
1141         return 1
1142 }
1143
1144 changetowebserver() {
1145         if [ "$1" != '--no-rewrite' ]; then
1146                 rewritesourceslist 'http://localhost:8080/'
1147         else
1148                 shift
1149         fi
1150         if test -x ${APTWEBSERVERBINDIR}/aptwebserver; then
1151                 cd aptarchive
1152                 local LOG="webserver.log"
1153                 if ! aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1 ; then
1154                         cat $LOG
1155                         false
1156                 fi
1157                 waitforpidfile aptwebserver.pid
1158                 local PID="$(cat aptwebserver.pid)"
1159                 if [ -z "$PID" ]; then
1160                         msgdie 'Could not fork aptwebserver successfully'
1161                 fi
1162                 addtrap "kill $PID;"
1163                 cd - > /dev/null
1164         else
1165                 msgdie 'You have to build aptwerbserver or install a webserver'
1166         fi
1167 }
1168
1169 changetohttpswebserver() {
1170         if ! which stunnel4 >/dev/null; then
1171                 msgdie 'You need to install stunnel4 for https testcases'
1172         fi
1173         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
1174                 changetowebserver --no-rewrite "$@"
1175         fi
1176         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
1177 cert = ${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem
1178 output = /dev/null
1179
1180 [https]
1181 accept = 4433
1182 connect = 8080
1183 " > ${TMPWORKINGDIRECTORY}/stunnel.conf
1184         stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
1185         waitforpidfile "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid"
1186         local PID="$(cat ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid)"
1187         if [ -z "$PID" ]; then
1188                 msgdie 'Could not fork stunnel4 successfully'
1189         fi
1190         addtrap 'prefix' "kill ${PID};"
1191         rewritesourceslist 'https://localhost:4433/'
1192 }
1193
1194 changetocdrom() {
1195         mkdir -p rootdir/media/cdrom/.disk
1196         local CD="$(readlink -f rootdir/media/cdrom)"
1197         echo "acquire::cdrom::mount \"${CD}\";
1198 acquire::cdrom::${CD}/::mount \"mv ${CD}-unmounted ${CD}\";
1199 acquire::cdrom::${CD}/::umount \"mv ${CD} ${CD}-unmounted\";
1200 acquire::cdrom::autodetect 0;" > rootdir/etc/apt/apt.conf.d/00cdrom
1201         echo -n "$1" > ${CD}/.disk/info
1202         if [ ! -d aptarchive/dists ]; then
1203                 msgdie 'Flat file archive cdroms can not be created currently'
1204                 return 1
1205         fi
1206         mv aptarchive/dists "$CD"
1207         ln -s "$(readlink -f ./incoming)" $CD/pool
1208         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
1209         # start with an unmounted disk
1210         mv "${CD}" "${CD}-unmounted"
1211         # we don't want the disk to be modifiable
1212         addtrap 'prefix' "chmod -f -R +w $PWD/rootdir/media/cdrom/dists/ $PWD/rootdir/media/cdrom-unmounted/dists/ || true;"
1213         chmod -R 555 rootdir/media/cdrom-unmounted/dists
1214 }
1215
1216 downloadfile() {
1217         local PROTO="${1%%:*}"
1218         if ! apthelper -o Debug::Acquire::${PROTO}=1 -o Debug::pkgAcquire::Worker=1 \
1219                 download-file "$1" "$2" "$3" 2>&1 ; then
1220                 return 1
1221         fi
1222         # only if the file exists the download was successful
1223         if [ -r "$2" ]; then
1224                 return 0
1225         else
1226                 return 1
1227         fi
1228 }
1229
1230 checkdiff() {
1231         local DIFFTEXT="$(command diff -u "$@" 2>&1 | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
1232         if [ -n "$DIFFTEXT" ]; then
1233                 echo >&2
1234                 echo >&2 "$DIFFTEXT"
1235                 return 1
1236         else
1237                 return 0
1238         fi
1239 }
1240
1241 testfileequal() {
1242         msggroup "$0"
1243         local MSG='Test for correctness of file'
1244         if [ "$1" = '--nomsg' ]; then
1245                 MSG=''
1246                 shift
1247         fi
1248         local FILE="$1"
1249         shift
1250         if [ -n "$MSG" ]; then
1251                 msgtest "$MSG" "$FILE"
1252         fi
1253         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfileequal.output"
1254         if [ -z "$*" ]; then
1255                 if echo -n "" | checkdiff - $FILE >"$OUTPUT" 2>&1; then
1256                         msgpass
1257                 else
1258                         msgfailoutput '' "$OUTPUT"
1259                 fi
1260         else
1261                 if echo "$*" | checkdiff - $FILE >"$OUTPUT" 2>&1; then
1262                         msgpass
1263                 else
1264                         msgfailoutput '' "$OUTPUT"
1265                 fi
1266         fi
1267         msggroup
1268 }
1269
1270 testempty() {
1271         msggroup "$0"
1272         msgtest "Test for no output of" "$*"
1273         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testempty.comparefile"
1274         if "$@" >$COMPAREFILE 2>&1 && test ! -s $COMPAREFILE; then
1275                 msgpass
1276         else
1277                 msgfailoutput '' "$COMPAREFILE"
1278         fi
1279         aptautotest 'testempty' "$@"
1280         msggroup
1281 }
1282
1283 testequal() {
1284         msggroup "$0"
1285         local MSG='Test of equality of'
1286         if [ "$1" = '--nomsg' ]; then
1287                 MSG=''
1288                 shift
1289         fi
1290
1291         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
1292         echo "$1" > $COMPAREFILE
1293         shift
1294
1295         if [ -n "$MSG" ]; then
1296                 msgtest "$MSG" "$*"
1297         fi
1298         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.output"
1299         if "$@" 2>&1 | checkdiff $COMPAREFILE - >"$OUTPUT" 2>&1; then
1300                 msgpass
1301         else
1302                 msgfailoutput '' "$OUTPUT"
1303         fi
1304         aptautotest 'testequal' "$@"
1305         msggroup
1306 }
1307
1308 testequalor2() {
1309         msggroup "$0"
1310         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1311         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1312         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1313         echo "$1" > $COMPAREFILE1
1314         echo "$2" > $COMPAREFILE2
1315         shift 2
1316         msgtest "Test for equality OR of" "$*"
1317         "$@" >$COMPAREAGAINST 2>&1 || true
1318         if checkdiff $COMPAREFILE1 $COMPAREAGAINST >/dev/null 2>&1 || \
1319                 checkdiff $COMPAREFILE2 $COMPAREAGAINST >/dev/null 2>&1
1320         then
1321                 msgpass
1322         else
1323                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.output"
1324                 echo -n "\n${CINFO}Diff against OR 1${CNORMAL}" >"$OUTPUT" 2>&1
1325                 checkdiff "$COMPAREFILE1" "$COMPAREAGAINST" >"$OUTPUT" 2>&1 || true
1326                 echo -n "${CINFO}Diff against OR 2${CNORMAL}" >"$OUTPUT" 2>&1
1327                 checkdiff "$COMPAREFILE2" "$COMPAREAGAINST" >"$OUTPUT" 2>&1 || true
1328                 msgfailoutput '' "$OUTPUT"
1329         fi
1330         aptautotest 'testequalor2' "$@"
1331         msggroup
1332 }
1333
1334 testshowvirtual() {
1335         msggroup "$0"
1336         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1337         local PACKAGE="$1"
1338         shift
1339         while [ -n "$1" ]; do
1340                 VIRTUAL="${VIRTUAL}
1341 N: Can't select versions from package '$1' as it is purely virtual"
1342                 PACKAGE="${PACKAGE} $1"
1343                 shift
1344         done
1345         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1346         VIRTUAL="${VIRTUAL}
1347 N: No packages found"
1348         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1349         local ARCH="$(getarchitecture 'native')"
1350         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' >"$COMPAREFILE"
1351         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.output"
1352         if aptcache show -q=0 "$PACKAGE" 2>&1 | checkdiff "$COMPAREFILE" - >"$OUTPUT" 2>&1; then
1353                 msgpass
1354         else
1355                 msgfailoutput '' "$OUTPUT"
1356         fi
1357         msggroup
1358 }
1359
1360 testnopackage() {
1361         msggroup "$0"
1362         msgtest "Test for non-existent packages" "apt-cache show $*"
1363         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1364         if [ -n "$SHOWPKG" ]; then
1365                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnopackage.output"
1366                 echo "$SHOWPKG" >"$OUTPUT"
1367                 msgfailoutput '' "$OUTPUT"
1368         else
1369                 msgpass
1370         fi
1371         msggroup
1372 }
1373
1374 testdpkgstatus() {
1375         msggroup "$0"
1376         local STATE="$1"
1377         local NR="$2"
1378         shift 2
1379         msgtest "Test that $NR package(s) are in state $STATE with" "dpkg -l $*"
1380         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep "^${STATE}" | wc -l)"
1381         if [ "$PKGS" != $NR ]; then
1382                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnopackage.output"
1383                 echo "$PKGS" >"$OUTPUT"
1384                 dpkg -l "$@" | grep '^[a-z]' >"$OUTPUT" >&2 || true
1385                 msgfailoutput '' "$OUTPUT"
1386         else
1387                 msgpass
1388         fi
1389         msggroup
1390 }
1391
1392 testdpkginstalled() {
1393         msggroup "$0"
1394         testdpkgstatus 'ii' "$#" "$@"
1395         msggroup
1396 }
1397
1398 testdpkgnotinstalled() {
1399         msggroup "$0"
1400         testdpkgstatus 'ii' '0' "$@"
1401         msggroup
1402 }
1403
1404 testmarkedauto() {
1405         msggroup "$0"
1406         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1407         if [ -n "$1" ]; then
1408                 msgtest 'Test for correctly marked as auto-installed' "$*"
1409                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1410         else
1411                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1412                 echo -n > $COMPAREFILE
1413         fi
1414         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.output"
1415         if aptmark showauto 2>&1 | checkdiff $COMPAREFILE - >"$OUTPUT" 2>&1; then
1416                 msgpass
1417         else
1418                 msgfailoutput '' "$OUTPUT"
1419         fi
1420         msggroup
1421 }
1422 testmarkedmanual() {
1423         msggroup "$0"
1424         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedmanual.comparefile"
1425         if [ -n "$1" ]; then
1426                 msgtest 'Test for correctly marked as manually installed' "$*"
1427                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1428         else
1429                 msgtest 'Test for correctly marked as manually installed' 'no package'
1430                 echo -n > $COMPAREFILE
1431         fi
1432         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedmanual.output"
1433         if aptmark showmanual 2>&1 | checkdiff $COMPAREFILE - >"$OUTPUT" 2>&1; then
1434                 msgpass
1435         else
1436                 msgfailoutput '' "$OUTPUT"
1437         fi
1438         msggroup
1439 }
1440
1441 msgfailoutput() {
1442         if [ -n "$MSGTEST_MSG" ]; then
1443                 echo
1444                 if [ -n "$MSGTEST_GRP" ] && [ "$MSGTEST_GRP" != 'NEXT' ] && [ "$MSGTEST_GRP" != "$MSGTEST_MSG" ]; then
1445                         echo "${CFAIL}Part of the test group: $MSGTEST_GRP"
1446                 fi
1447                 echo -n "$MSGTEST_MSG"
1448                 unset MSGTEST_MSG
1449         fi
1450         local MSG="$1"
1451         local OUTPUT="$2"
1452         shift 2
1453         if [ "$1" = 'grep' ]; then
1454                 echo >&2
1455                 while [ -n "$2" ]; do shift; done
1456                 echo "#### Complete file: $1 ####"
1457                 cat >&2 "$1" || true
1458                 echo '#### grep output ####'
1459         elif [ "$1" = 'test' ]; then
1460                 echo >&2
1461                 # doesn't support ! or non-file flags
1462                 msgfailoutputstatfile() {
1463                         local FILEFLAGS='^-[bcdefgGhkLOprsStuwx]$'
1464                         if expr match "$1" "$FILEFLAGS" >/dev/null; then
1465                                 echo "#### stat(2) of file: $2 ####"
1466                                 stat "$2" || true
1467                         fi
1468                 }
1469                 msgfailoutputstatfile "$2" "$3"
1470                 while [ -n "$5" ] && [ "$4" = '-o' -o "$4" = '-a' ]; do
1471                         shift 3
1472                         msgfailoutputstatfile "$2" "$3"
1473                 done
1474                 echo '#### test output ####'
1475         fi
1476         cat >&2 $OUTPUT
1477         msgfail "$MSG"
1478 }
1479
1480 testsuccess() {
1481         msggroup "$0"
1482         if [ "$1" = '--nomsg' ]; then
1483                 shift
1484         else
1485                 msgtest 'Test for successful execution of' "$*"
1486         fi
1487         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
1488         if "$@" >${OUTPUT} 2>&1; then
1489                 if expr match "$1" '^apt.*' >/dev/null; then
1490                         if grep -q -E ' runtime error: ' "$OUTPUT"; then
1491                                 msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1492                         elif grep -E '^[WE]: ' "$OUTPUT" > "${TMPWORKINGDIRECTORY}/rootdir/tmp/checkforwarnings.output" 2>&1; then
1493                                 if [ "$IGNORE_PTY_NOT_MOUNTED" = '1' ]; then
1494                                         if echo 'E: Can not write log (Is /dev/pts mounted?) - posix_openpt (2: No such file or directory)' \
1495                                                 | cmp - "${TMPWORKINGDIRECTORY}/rootdir/tmp/checkforwarnings.output" >/dev/null 2>&1; then
1496                                                 msgpass
1497                                         else
1498                                                 msgfailoutput 'successful run, but output contains warnings/errors' "$OUTPUT" "$@"
1499                                         fi
1500                                 else
1501                                         msgfailoutput 'successful run, but output contains warnings/errors' "$OUTPUT" "$@"
1502                                 fi
1503                         else
1504                                 msgpass
1505                         fi
1506                 else
1507                         msgpass
1508                 fi
1509         else
1510                 local EXITCODE=$?
1511                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1512         fi
1513         aptautotest 'testsuccess' "$@"
1514         msggroup
1515 }
1516 testwarning() {
1517         msggroup "$0"
1518         if [ "$1" = '--nomsg' ]; then
1519                 shift
1520         else
1521                 msgtest 'Test for successful execution with warnings of' "$*"
1522         fi
1523         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output"
1524         if "$@" >${OUTPUT} 2>&1; then
1525                 if expr match "$1" '^apt.*' >/dev/null; then
1526                         if grep -q -E ' runtime error: ' "$OUTPUT"; then
1527                                 msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1528                         elif grep -q -E '^E: ' "$OUTPUT"; then
1529                                 msgfailoutput 'successful run, but output contains errors' "$OUTPUT" "$@"
1530                         elif ! grep -q -E '^W: ' "$OUTPUT"; then
1531                                 msgfailoutput 'successful run, but output contains no warnings' "$OUTPUT" "$@"
1532                         else
1533                                 msgpass
1534                         fi
1535                 else
1536                         msgpass
1537                 fi
1538         else
1539                 local EXITCODE=$?
1540                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1541         fi
1542         aptautotest 'testwarning' "$@"
1543         msggroup
1544 }
1545 testfailure() {
1546         msggroup "$0"
1547         if [ "$1" = '--nomsg' ]; then
1548                 shift
1549         else
1550                 msgtest 'Test for failure in execution of' "$*"
1551         fi
1552         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1553         if "$@" >${OUTPUT} 2>&1; then
1554                 local EXITCODE=$?
1555                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1556         else
1557                 local EXITCODE=$?
1558                 if expr match "$1" '^apt.*' >/dev/null; then
1559                         if [ "$1" = 'aptkey' ]; then
1560                                 if grep -q -E " Can't check signature: " "$OUTPUT" || \
1561                                         grep -q -E " BAD signature from " "$OUTPUT"; then
1562                                         msgpass
1563                                 else
1564                                         msgfailoutput "run failed with exitcode ${EXITCODE}, but no signature error" "$OUTPUT" "$@"
1565                                 fi
1566                         else
1567                                 if grep -q -E ' runtime error: ' "$OUTPUT"; then
1568                                         msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1569                                 elif grep -q -E '==ERROR' "$OUTPUT"; then
1570                                         msgfailoutput 'compiler sanitizers reported errors' "$OUTPUT" "$@"
1571                                 elif ! grep -q -E '^E: ' "$OUTPUT"; then
1572                                         msgfailoutput "run failed with exitcode ${EXITCODE}, but with no errors" "$OUTPUT" "$@"
1573                                 else
1574                                         msgpass
1575                                 fi
1576                         fi
1577                 else
1578                         msgpass
1579                 fi
1580         fi
1581         aptautotest 'testfailure' "$@"
1582         msggroup
1583 }
1584
1585 testsuccessequal() {
1586         msggroup "$0"
1587         local CMP="$1"
1588         shift
1589         testsuccess "$@"
1590         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output" "$CMP"
1591         msggroup
1592 }
1593 testwarningequal() {
1594         msggroup "$0"
1595         local CMP="$1"
1596         shift
1597         testwarning "$@"
1598         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output" "$CMP"
1599         msggroup
1600 }
1601 testfailureequal() {
1602         msggroup "$0"
1603         local CMP="$1"
1604         shift
1605         testfailure "$@"
1606         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" "$CMP"
1607         msggroup
1608 }
1609
1610 testfailuremsg() {
1611         msggroup "$0"
1612         local CMP="$1"
1613         shift
1614         testfailure "$@"
1615         msgtest 'Check that the output of the previous failed command has expected' 'failures and warnings'
1616         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailuremsg.comparefile"
1617         grep '^\(W\|E\):' "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" > "$COMPAREFILE" 2>&1 || true
1618         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailuremsg.output"
1619         if echo "$CMP" | checkdiff - "${COMPAREFILE}" >"$OUTPUT" 2>&1; then
1620                 msgpass
1621         else
1622                 echo '### Complete output ###' >"$OUTPUT"
1623                 cat "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" >"$OUTPUT"
1624                 msgfailoutput '' "$OUTPUT"
1625         fi
1626         msggroup
1627 }
1628
1629 testfilestats() {
1630         msggroup "$0"
1631         msgtest "Test that file $1 has $2 $3" "$4"
1632         if [ "$4" "$3" "$(stat --format "$2" "$1")" ]; then
1633                 msgpass
1634         else
1635                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfilestats.output"
1636                 {
1637                         ls -ld "$1" || true
1638                         echo -n "stat(1) reports for $2: "
1639                         stat --format "$2" "$1" || true
1640                 } >"$OUTPUT" 2>&1
1641                 msgfailoutput '' "$OUTPUT"
1642         fi
1643         msggroup
1644 }
1645 testaccessrights() {
1646         msggroup "$0"
1647         testfilestats "$1" '%a' '=' "$2"
1648         msggroup
1649 }
1650
1651 testwebserverlaststatuscode() {
1652         msggroup "$0"
1653         local DOWNLOG='rootdir/tmp/webserverstatus-testfile.log'
1654         local STATUS='downloaded/webserverstatus-statusfile.log'
1655         rm -f "$DOWNLOG" "$STATUS"
1656         msgtest 'Test last status code from the webserver was' "$1"
1657         if downloadfile "http://localhost:8080/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG" && [ "$(cat "$STATUS")" = "$1" ]; then
1658                 msgpass
1659         else
1660                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwebserverlaststatuscode.output"
1661                 {
1662                         if [ -n "$2" ]; then
1663                                 shift
1664                                 echo >&2 '#### Additionally provided output files contain:'
1665                                 cat >&2 "$@"
1666                         fi
1667                         echo >&2 '#### Download log of the status code:'
1668                         cat >&2 "$DOWNLOG"
1669                 } >"$OUTPUT" 2>&1
1670                 msgfailoutput "Status was $(cat "$STATUS")" "$OUTPUT"
1671         fi
1672         msggroup
1673 }
1674
1675 pause() {
1676         echo "STOPPED execution. Press enter to continue"
1677         local IGNORE
1678         read IGNORE
1679 }
1680
1681 listcurrentlistsdirectory() {
1682         {
1683                 find rootdir/var/lib/apt/lists -maxdepth 1 -type d | while read line; do
1684                         stat --format '%U:%G:%a:%n' "$line"
1685                 done
1686                 find rootdir/var/lib/apt/lists -maxdepth 1 \! -type d | while read line; do
1687                         stat --format '%U:%G:%a:%s:%y:%n' "$line"
1688                 done
1689         } | sort
1690 }
1691
1692 ### convenience hacks ###
1693 mkdir() {
1694         # creating some directories by hand is a tedious task, so make it look simple
1695         if [ "$*" = '-p rootdir/var/lib/apt/lists' ] || [ "$*" = "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" ] ||
1696            [ "$*" = '-p rootdir/var/lib/apt/lists/partial' ] || [ "$*" = "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial" ]; then
1697                 # only the last directory created by mkdir is effected by the -m !
1698                 command mkdir -m 755 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt"
1699                 command mkdir -m 755 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists"
1700                 command mkdir -m 700 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial"
1701                 touch "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/lock"
1702                 if [ "$(id -u)" = '0' ]; then
1703                         chown _apt:root "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial"
1704                 fi
1705         else
1706                 command mkdir "$@"
1707         fi
1708 }
1709
1710 ### The following tests are run by most test methods automatically to check
1711 ### general things about commands executed without writing the test every time.
1712
1713 aptautotest() {
1714         local TESTCALL="$1"
1715         local CMD="$2"
1716         local FIRSTOPT="$3"
1717         local AUTOTEST="aptautotest_$(basename "$CMD" | tr -d '-')_$(echo "$FIRSTOPT" | tr -d '-')"
1718         if command -v $AUTOTEST >/dev/null; then
1719                 shift 3
1720                 # save and restore the *.output files from other tests
1721                 # as we might otherwise override them in these automatic tests
1722                 rm -rf ${TMPWORKINGDIRECTORY}/rootdir/tmp-before
1723                 mv ${TMPWORKINGDIRECTORY}/rootdir/tmp ${TMPWORKINGDIRECTORY}/rootdir/tmp-before
1724                 mkdir ${TMPWORKINGDIRECTORY}/rootdir/tmp
1725                 $AUTOTEST "$TESTCALL" "$@"
1726                 rm -rf ${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest
1727                 mv ${TMPWORKINGDIRECTORY}/rootdir/tmp ${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest
1728                 mv ${TMPWORKINGDIRECTORY}/rootdir/tmp-before ${TMPWORKINGDIRECTORY}/rootdir/tmp
1729         fi
1730 }
1731
1732 aptautotest_aptget_update() {
1733         local TESTCALL="$1"
1734         while [ -n "$2" ]; do
1735                 if [ "$2" = '--print-uris' ]; then return; fi # simulation mode
1736                 shift
1737         done
1738         if ! test -d "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists"; then return; fi
1739         testfilestats "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:755"
1740         testfilestats "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:755"
1741         # all copied files are properly chmodded
1742         for file in $(find "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" -type f ! -name 'lock'); do
1743                 testfilestats "$file" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:644"
1744         done
1745         if [ "$TESTCALL" = 'testsuccess' ]; then
1746                 # failure cases can retain partial files and such
1747                 testempty find "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial" -mindepth 1 ! \( -name 'lock' -o -name '*.FAILED' \)
1748         fi
1749 }
1750 aptautotest_apt_update() { aptautotest_aptget_update "$@"; }
1751 aptautotest_aptcdrom_add() { aptautotest_aptget_update "$@"; }
1752
1753 testaptautotestnodpkgwarning() {
1754         local TESTCALL="$1"
1755         while [ -n "$2" ]; do
1756                 if expr match "$2" '^-[a-z]*s' >/dev/null 2>&1; then return; fi # simulation mode
1757                 if expr match "$2" '^-dy\?' >/dev/null 2>&1; then return; fi # download-only mode
1758                 shift
1759         done
1760         testfailure grep '^dpkg: warning:.*ignor.*' "${TMPWORKINGDIRECTORY}/rootdir/tmp-before/${TESTCALL}.output"
1761 }
1762
1763 aptautotest_aptget_install() { testaptautotestnodpkgwarning "$@"; }
1764 aptautotest_aptget_remove() { testaptautotestnodpkgwarning "$@"; }
1765 aptautotest_aptget_purge() { testaptautotestnodpkgwarning "$@"; }
1766 aptautotest_apt_install() { testaptautotestnodpkgwarning "$@"; }
1767 aptautotest_apt_remove() { testaptautotestnodpkgwarning "$@"; }
1768 aptautotest_apt_purge() { testaptautotestnodpkgwarning "$@"; }