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         elif [ "$1" = '--color=yes' ]; then
  13                 export MSGCOLOR='YES'
  14         elif [ "$1" = '--color' ]; then
  15                 export MSGCOLOR="$(echo "$2" | tr 'a-z' 'A-Z')"
  16                 shift
  17         elif [ "$1" = '--level' ]; then
  18                 export MSGLEVEL=$2
  19                 shift
  20         else
  21                 echo >&2 "WARNING: Unknown parameter »$1« will be ignored"
  22         fi
  23         shift
  24 done
  25 export MSGLEVEL="${MSGLEVEL:-3}"
  26
  27 # we all like colorful messages
  28 if [ "${MSGCOLOR:-YES}" = 'YES' ]; then
  29         if [ ! -t 1 ]; then # but check that we output to a terminal
  30                 export MSGCOLOR='NO'
  31         fi
  32 fi
  33
  34 if [ "$MSGCOLOR" != 'NO' ]; then
  35         CERROR="\033[1;31m" # red
  36         CWARNING="\033[1;33m" # yellow
  37         CMSG="\033[1;32m" # green
  38         CINFO="\033[1;96m" # light blue
  39         CDEBUG="\033[1;94m" # blue
  40         CNORMAL="\033[0;39m" # default system console color
  41         CDONE="\033[1;32m" # green
  42         CPASS="\033[1;32m" # green
  43         CFAIL="\033[1;31m" # red
  44         CCMD="\033[1;35m" # pink
  45 fi
  46
  47 msgprintf() {
  48         local START="$1"
  49         local MIDDLE="$2"
  50         local END="$3"
  51         shift 3
  52         if [ -n "$1" ]; then
  53                 printf "$START " "$1"
  54                 shift
  55                 while [ -n "$1" ]; do
  56                         printf "$MIDDLE " "$(echo "$1" | sed -e 's#^apt\([cfghks]\)#apt-\1#')"
  57                         shift
  58                 done
  59         fi
  60         printf "${END}"
  61 }
  62 msgdie() { msgprintf "${CERROR}E: %s" '%s' "${CNORMAL}\n" "$@" >&2; exit 1; }
  63 msgwarn() { msgprintf "${CWARNING}W: %s" '%s' "${CNORMAL}\n" "$@" >&2; }
  64 msgmsg() { msgprintf "${CMSG}%s" '%s' "${CNORMAL}\n" "$@"; }
  65 msginfo() { msgprintf "${CINFO}I: %s" '%s' "${CNORMAL}\n" "$@"; }
  66 msgdebug() { msgprintf "${CDEBUG}D: %s" '%s' "${CNORMAL}\n" "$@"; }
  67 msgdone() { msgprintf "${CDONE}DONE" '%s' "${CNORMAL}\n" "$@"; }
  68 msgnwarn() { msgprintf "${CWARNING}W: %s" '%s' "${CNORMAL}" "$@" >&2; }
  69 msgnmsg() { msgprintf "${CMSG}%s" '%s' "${CNORMAL}" "$@"; }
  70 msgninfo() { msgprintf "${CINFO}I: %s" '%s' "${CNORMAL}" "$@"; }
  71 msgndebug() { msgprintf "${CDEBUG}D: %s" '%s' "${CNORMAL}" "$@"; }
  72 msgtest() { msgprintf "${CINFO}%s" "${CCMD}%s${CINFO}" "…${CNORMAL} " "$@"; }
  73 msgpass() { printf "${CPASS}PASS${CNORMAL}\n"; }
  74 msgreportheader() {
  75         if [ -n "$MSGTEST_MSG" ]; then
  76                 test "$1" != 'msgfailoutput' || echo
  77                 if [ -n "$MSGTEST_MSGMSG" ]; then
  78                         echo "$MSGTEST_MSGMSG"
  79                 fi
  80                 if [ -n "$MSGTEST_GRP" ] && [ "$MSGTEST_GRP" != 'NEXT' ] && [ "$MSGTEST_GRP" != "$MSGTEST_MSG" ]; then
  81                         echo "${CFAIL}Part of the test group: $MSGTEST_GRP"
  82                 fi
  83                 echo -n "$MSGTEST_MSG"
  84                 unset MSGTEST_MSG
  85         fi
  86 }
  87 msgskip() {
  88         msgreportheader 'msgskip'
  89         if [ $# -gt 0 ]; then printf "${CWARNING}SKIP: $*${CNORMAL}\n" >&2;
  90         else printf "${CWARNING}SKIP${CNORMAL}\n" >&2; fi
  91 }
  92 msgfail() {
  93         msgreportheader 'msgfail'
  94         if [ $# -gt 0 ] && [ -n "$1" ]; then printf "${CFAIL}FAIL: $*${CNORMAL}\n" >&2;
  95         else printf "${CFAIL}FAIL${CNORMAL}\n" >&2; fi
  96         if [ -n "$APT_DEBUG_TESTS" ]; then
  97                 runapt $SHELL
  98         fi
  99         EXIT_CODE=$((EXIT_CODE+1));
 100 }
 101 MSGGROUP_LEVEL=0
 102 msggroup() {
 103         if [ -n "$1" ]; then
 104                 if [ $MSGGROUP_LEVEL = 0 ]; then
 105                         MSGTEST_GRP='NEXT'
 106                 fi
 107                 MSGGROUP_LEVEL=$((MSGGROUP_LEVEL+1));
 108         else
 109                 MSGGROUP_LEVEL=$((MSGGROUP_LEVEL-1));
 110                 if [ $MSGGROUP_LEVEL = 0 ]; then
 111                         unset MSGTEST_GRP
 112                 fi
 113         fi
 114 }
 115
 116 # enable / disable Debugging
 117 if [ $MSGLEVEL -le 0 ]; then
 118         msgdie() { true; }
 119 fi
 120 if [ $MSGLEVEL -le 1 ]; then
 121         msgwarn() { true; }
 122         msgnwarn() { true; }
 123 fi
 124 if [ $MSGLEVEL -le 2 ]; then
 125         msgmsg() {
 126                 MSGTEST_MSGMSG="$(msgprintf "${CMSG}%s" '%s' "${CNORMAL}" "$@")"
 127         }
 128         msgnmsg() { true; }
 129         msgtest() {
 130                 MSGTEST_MSG="$(msgprintf "${CINFO}%s" "${CCMD}%s${CINFO}" "…${CNORMAL} " "$@")"
 131                 if [ "$MSGTEST_GRP" = 'NEXT' ]; then
 132                         MSGTEST_GRP="$MSGTEST_MSG"
 133                 fi
 134         }
 135         msgpass() { printf " ${CPASS}P${CNORMAL}"; }
 136 fi
 137 if [ $MSGLEVEL -le 3 ]; then
 138         msginfo() { true; }
 139         msgninfo() { true; }
 140 fi
 141 if [ $MSGLEVEL -le 4 ]; then
 142         msgdebug() { true; }
 143         msgndebug() { true; }
 144 fi
 145 msgdone() {
 146         if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
 147            [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
 148            [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
 149            [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
 150            [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
 151                 true;
 152         else
 153                 printf "${CDONE}DONE${CNORMAL}\n";
 154         fi
 155 }
 156 getaptconfig() {
 157         if [ -f ./aptconfig.conf ]; then
 158                 echo "$(readlink -f ./aptconfig.conf)"
 159         elif [ -f ../aptconfig.conf ]; then
 160                 echo "$(readlink -f ../aptconfig.conf)"
 161         elif [ -f ../../aptconfig.conf ]; then
 162                 echo "$(readlink -f ../../aptconfig.conf)"
 163         elif [ -f "${TMPWORKINGDIRECTORY}/aptconfig.conf" ]; then
 164                 echo "$(readlink -f "${TMPWORKINGDIRECTORY}/aptconfig.conf")"
 165         fi
 166 }
 167 runapt() {
 168         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
 169         local CMD="$1"
 170         shift
 171         case "$CMD" in
 172         sh|aptitude|*/*|command) ;;
 173         *) CMD="${BUILDDIRECTORY}/$CMD";;
 174         esac
 175         MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH="${LIBRARYPATH}:${LD_LIBRARY_PATH}" "$CMD" "$@"
 176 }
 177 runpython3() { runapt command python3 "$@"; }
 178 aptconfig() { runapt apt-config "$@"; }
 179 aptcache() { runapt apt-cache "$@"; }
 180 aptcdrom() { runapt apt-cdrom "$@"; }
 181 aptget() { runapt apt-get "$@"; }
 182 aptftparchive() { runapt "${APTFTPARCHIVEBINDIR}/apt-ftparchive" "$@"; }
 183 aptkey() { runapt apt-key "$@"; }
 184 aptmark() { runapt apt-mark "$@"; }
 185 aptsortpkgs() { runapt apt-sortpkgs "$@"; }
 186 apt() { runapt apt "$@"; }
 187 apthelper() { runapt "${APTHELPERBINDIR}/apt-helper" "$@"; }
 188 aptwebserver() { runapt "${APTWEBSERVERBINDIR}/aptwebserver" "$@"; }
 189 aptitude() { runapt aptitude "$@"; }
 190 aptextracttemplates() { runapt apt-extracttemplates "$@"; }
 191 aptinternalsolver() { runapt "${APTINTERNALSOLVER}" "$@"; }
 192 aptdumpsolver() { runapt "${APTDUMPSOLVER}" "$@"; }
 193 aptinternalplanner() { runapt "${APTINTERNALPLANNER}" "$@"; }
 194
 195 dpkg() {
 196         "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg" "$@"
 197 }
 198 dpkgcheckbuilddeps() {
 199         command dpkg-checkbuilddeps --admindir="${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg" "$@"
 200 }
 201 gdb() {
 202         local CMD
 203         case "$1" in
 204         aptget) CMD="apt-get";;
 205         aptcache) CMD="apt-cache";;
 206         aptcdrom) CMD="apt-cdrom";;
 207         aptconfig) CMD="apt-config";;
 208         aptmark) CMD="apt-mark";;
 209         apthelper) CMD="apt-helper";;
 210         aptftparchive) CMD="apt-ftparchive";;
 211         dpkg) shift; runapt "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/gdb-dpkg" "$@"; return;;
 212         *) CMD="$1";;
 213         esac
 214         shift
 215         if [ "${CMD##*/}" = "$CMD" ]; then
 216                 CMD="${BUILDDIRECTORY}/${CMD}"
 217         fi
 218         runapt command gdb --quiet -ex "directory '$SOURCEDIRECTORY'" -ex run "$CMD" --args "$CMD" "$@"
 219 }
 220 lastmodification() {
 221         date -u -d "@$(stat -c '%Y' "${TMPWORKINGDIRECTORY}/$1")" -R
 222 }
 223 releasefiledate() {
 224         grep "^${2:-Date}:" "$1" | cut -d' ' -f 2-
 225 }
 226
 227 exitwithstatus() {
 228         # error if we about to overflow, but ...
 229         #   "255 failures ought to be enough for everybody"
 230         if [ $EXIT_CODE -gt 255 ]; then
 231             msgdie "Total failure count $EXIT_CODE too big"
 232         fi
 233         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 234 }
 235
 236 shellsetedetector() {
 237         local exit_status=$?
 238         if [ "$exit_status" != '0' ]; then
 239                 printf >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}\n"
 240                 if [ "$EXIT_CODE" = '0' ]; then
 241                         EXIT_CODE="$exit_status"
 242                 fi
 243         fi
 244 }
 245
 246 addtrap() {
 247         if [ "$1" = 'prefix' ]; then
 248                 CURRENTTRAP="$2 $CURRENTTRAP"
 249         else
 250                 CURRENTTRAP="$CURRENTTRAP $1"
 251         fi
 252         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 253 }
 254
 255 escape_shell() {
 256     echo "$@" | sed -e "s#'#'\"'\"'#g"
 257 }
 258
 259 find_project_binary_dir() {
 260         local TESTDIRECTORY="$(readlink -f "$(dirname $0)")"
 261         if [ -z "$PROJECT_BINARY_DIR" ]; then
 262                 PROJECT_BINARY_DIR=
 263                 for dir in ${TESTDIRECTORY}/../../ ${TESTDIRECTORY}/../../*; do
 264                         test -e "$dir/CMakeCache.txt"  || continue
 265                         if [ -z "$PROJECT_BINARY_DIR" ] ||
 266                            [ "$dir/CMakeCache.txt" -nt "$PROJECT_BINARY_DIR/CMakeCache.txt" ]; then
 267                                 PROJECT_BINARY_DIR="$dir"
 268                         fi
 269                 done
 270                 if [ -z "$PROJECT_BINARY_DIR" ]; then
 271                         echo "Cannot find build directory, you might want to set PROJECT_BINARY_DIR" >&2
 272                         exit 1
 273                 fi
 274                 export PROJECT_BINARY_DIR
 275         fi
 276 }
 277 setupenvironment() {
 278         # Next check needs a gnu stat, let's figure that out early.
 279         stat=stat
 280         if command -v gnustat >/dev/null 2>&1; then
 281                 stat=gnustat
 282         fi
 283         # privilege dropping and testing doesn't work if /tmp isn't world-writeable (as e.g. with libpam-tmpdir)
 284         if [ -n "$TMPDIR" ] && [ "$(id -u)" = '0' ] && [ "$($stat --format '%a' "$TMPDIR")" != '1777' ]; then
 285                 unset TMPDIR
 286         fi
 287         TMPWORKINGDIRECTORY="$(mktemp -d)"
 288         addtrap "cd /; rm -rf '$(escape_shell "$TMPWORKINGDIRECTORY")';"
 289         if [ -n "$TMPDIR_ADD" ]; then
 290                 TMPWORKINGDIRECTORY="${TMPWORKINGDIRECTORY}/${TMPDIR_ADD}"
 291                 mkdir -p "$TMPWORKINGDIRECTORY"
 292                 unset TMPDIR_ADD
 293                 export TMPDIR="$TMPWORKINGDIRECTORY"
 294         fi
 295         msgninfo "Preparing environment for ${0##*/} in ${TMPWORKINGDIRECTORY}…"
 296
 297         # Setup coreutils on BSD systems
 298         mkdir "${TMPWORKINGDIRECTORY}/bin"
 299         for prefix in gnu g; do
 300                         for command in stat touch sed cp tr sha1sum sha256sum md5sum sha512sum grep date wc chmod head readlink tar expr base64; do
 301                                         if command -v $prefix$command 2>/dev/null >/dev/null; then
 302                                                         [ -e "${TMPWORKINGDIRECTORY}/bin/$command" ] || ln -sf $(command -v $prefix$command)  "${TMPWORKINGDIRECTORY}/bin/$command"
 303                                         fi
 304                         done
 305         done
 306         export PATH="${TMPWORKINGDIRECTORY}/bin/:$PATH"
 307
 308
 309         mkdir -m 700 "${TMPWORKINGDIRECTORY}/downloaded"
 310         if [ "$(id -u)" = '0' ]; then
 311                 # relax permissions so that running as root with user switching works
 312                 umask 022
 313                 chmod 711 "$TMPWORKINGDIRECTORY"
 314                 chown _apt:root "${TMPWORKINGDIRECTORY}/downloaded"
 315         fi
 316
 317         TESTDIRECTORY="$(readlink -f "$(dirname $0)")"
 318         # Find the newest build directory (sets PROJECT_BINARY_DIR)
 319         find_project_binary_dir
 320         # allow overriding the default BUILDDIR location
 321         SOURCEDIRECTORY="${APT_INTEGRATION_TESTS_SOURCE_DIR:-"${TESTDIRECTORY}/../../"}"
 322         BUILDDIRECTORY="${APT_INTEGRATION_TESTS_BUILD_DIR:-"${PROJECT_BINARY_DIR}/cmdline"}"
 323         LIBRARYPATH="${APT_INTEGRATION_TESTS_LIBRARY_PATH:-"${BUILDDIRECTORY}/../apt-pkg"}"
 324         METHODSDIR="${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/../methods"}"
 325         APTHELPERBINDIR="${APT_INTEGRATION_TESTS_LIBEXEC_DIR:-"${BUILDDIRECTORY}"}"
 326         APTWEBSERVERBINDIR="${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}/../test/interactive-helper"}"
 327         APTFTPARCHIVEBINDIR="${APT_INTEGRATION_TESTS_FTPARCHIVE_BIN_DIR:-"${BUILDDIRECTORY}/../ftparchive"}"
 328         APTINTERNALSOLVER="${APT_INTEGRATION_TESTS_INTERNAL_SOLVER:-"${BUILDDIRECTORY}/solvers/apt"}"
 329         APTDUMPSOLVER="${APT_INTEGRATION_TESTS_DUMP_SOLVER:-"${BUILDDIRECTORY}/solvers/dump"}"
 330         APTINTERNALPLANNER="${APT_INTEGRATION_TESTS_INTERNAL_PLANNER:-"${BUILDDIRECTORY}/planners/apt"}"
 331         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 332         # -----
 333
 334         cd "$TMPWORKINGDIRECTORY"
 335         mkdir rootdir aptarchive keys
 336         cd rootdir
 337         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 338         mkdir -p usr/bin var/cache var/lib var/log var/crash tmp
 339         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 340         mkdir -p usr/lib/apt/solvers usr/lib/apt/planners
 341         touch var/lib/dpkg/available
 342         ln -s "${METHODSDIR}" usr/lib/apt/methods
 343         ln -s "${APTDUMPSOLVER}" usr/lib/apt/solvers/dump
 344         ln -s "${APTDUMPSOLVER}" usr/lib/apt/planners/dump
 345         ln -s "${APTINTERNALSOLVER}" usr/lib/apt/solvers/apt
 346         ln -s "${APTINTERNALPLANNER}" usr/lib/apt/planners/apt
 347         echo "Dir::Bin::Solvers \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/solvers\";" >> ../aptconfig.conf
 348         echo "Dir::Bin::Planners \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/planners\";" >> ../aptconfig.conf
 349         # use the autoremove from the BUILDDIRECTORY if its there, otherwise
 350         # system
 351         if [ -z "${APT_INTEGRATION_TESTS_SOURCE_DIR}" ]; then
 352             ln -s "${SOURCEDIRECTORY}/debian/apt.conf.autoremove" etc/apt/apt.conf.d/01autoremove
 353         else
 354             ln -s /etc/apt/apt.conf.d/01autoremove etc/apt/apt.conf.d/01autoremove
 355         fi
 356         cd ..
 357         local BASENAME="${0##*/}"
 358         local PACKAGESFILE="Packages-${BASENAME#*-}"
 359         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 360                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 361         fi
 362         local SOURCESSFILE="Sources-${BASENAME#*-}"
 363         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 364                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 365         fi
 366         find "$TESTDIRECTORY" \( -name '*.pub' -o -name '*.sec' \) -exec cp '{}' keys/ \;
 367         chmod 644 keys/*
 368         ln -s "${TMPWORKINGDIRECTORY}/keys/joesixpack.pub" rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 369
 370         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 371         echo "Dir::Etc \"etc\";" >> aptconfig.conf
 372         echo "Dir::State \"var/lib/apt\";" >> aptconfig.conf
 373         echo "Dir::Cache \"var/cache/apt\";" >> aptconfig.conf
 374         echo "Dir::Etc \"etc/apt\";" >> aptconfig.conf
 375         echo "Dir::Log \"var/log/apt\";" >> aptconfig.conf
 376         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 377         echo "Dir::Bin::Methods \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/methods\";" >> aptconfig.conf
 378         # either store apt-key were we can access it, even if we run it as a different user
 379         #cp "${BUILDDIRECTORY}/apt-key" "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/"
 380         #chmod o+rx "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/apt-key"
 381         #echo "Dir::Bin::apt-key \"${TMPWORKINGDIRECTORY}/rootdir/usr/bin/apt-key\";" >> aptconfig.conf
 382         # destroys coverage reporting though, so we disable changing user for the calling gpgv
 383         echo "Dir::Bin::apt-key \"${BUILDDIRECTORY}/apt-key\";" >> aptconfig.conf
 384         if [ "$(id -u)" = '0' ]; then
 385                 echo 'Binary::gpgv::APT::Sandbox::User "root";' >> aptconfig.conf
 386                 # same for the solver executables
 387                 echo 'APT::Solver::RunAsUser "root";' >> aptconfig.conf
 388                 echo 'APT::Planner::RunAsUser "root";' >> aptconfig.conf
 389         fi
 390
 391         cat > "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg" <<EOF
 392 #!/bin/sh
 393 set -e
 394 if [ -r '${TMPWORKINGDIRECTORY}/noopchroot.so' ]; then
 395         if [ -n "\$LD_LIBRARY_PATH" ]; then
 396                 export LD_LIBRARY_PATH='${TMPWORKINGDIRECTORY}:'"\${LD_LIBRARY_PATH}"
 397         else
 398                 export LD_LIBRARY_PATH='${TMPWORKINGDIRECTORY}'
 399         fi
 400         if [ -n "\$LD_PRELOAD" ]; then
 401                 export LD_PRELOAD="noopchroot.so \${LD_PRELOAD}"
 402         else
 403                 export LD_PRELOAD="noopchroot.so"
 404         fi
 405 fi
 406 EOF
 407         cp "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg" "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/gdb-dpkg"
 408         cat >> "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg" <<EOF
 409 exec fakeroot '${DPKG:-dpkg}' --root='${TMPWORKINGDIRECTORY}/rootdir' \\
 410         --log='${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log' \\
 411         --force-not-root --force-bad-path "\$@"
 412 EOF
 413         cat >> "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/gdb-dpkg" <<EOF
 414 exec fakeroot gdb --quiet -ex run '${DPKG:-dpkg}' --args '${DPKG:-dpkg}' --root='${TMPWORKINGDIRECTORY}/rootdir' \\
 415         --log='${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log' \\
 416         --force-not-root --force-bad-path "\$@"
 417 EOF
 418         chmod +x "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg" "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/gdb-dpkg"
 419         echo "Dir::Bin::dpkg \"${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg\";" > rootdir/etc/apt/apt.conf.d/99dpkg
 420
 421         {
 422                 if ! command dpkg --assert-multi-arch >/dev/null 2>&1; then
 423                         echo "DPKG::options:: \"--force-architecture\";" # Added to test multiarch before dpkg is ready for it…
 424                 fi
 425                 echo 'quiet "0";'
 426                 echo 'quiet::NoUpdate "true";'
 427                 echo 'quiet::NoStatistic "true";'
 428                 # too distracting for users, but helpful to detect changes
 429                 echo 'Acquire::Progress::Ignore::ShowErrorText "true";'
 430                 echo 'Acquire::Progress::Diffpercent "true";'
 431                 # in testcases, it can appear as if localhost has a rotation setup,
 432                 # hide this as we can't really deal with it properly
 433                 echo 'Acquire::Failure::ShowIP "false";'
 434                 # fakeroot can't fake everything, so disabled in production but good for tests
 435                 echo 'APT::Sandbox::Verify "true";'
 436         } >> aptconfig.conf
 437
 438         cp "${TESTDIRECTORY}/apt.pem" "${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem"
 439         if [ "$(id -u)" = '0' ]; then
 440                 chown _apt:root "${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem"
 441         fi
 442         echo "Acquire::https::CaInfo \"${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 443         echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary
 444         export APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=no
 445         echo 'Acquire::Connect::AddrConfig "false";' > rootdir/etc/apt/apt.conf.d/connect-addrconfig
 446
 447         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 448         confighashes 'SHA256' # these are tests, not security best-practices
 449
 450         # create some files in /tmp and look at user/group to get what this means
 451         TEST_DEFAULT_USER="$(id -un)"
 452         if [ "$(uname)" = 'GNU/kFreeBSD' ]; then
 453                 TEST_DEFAULT_GROUP='root'
 454         else
 455                 TEST_DEFAULT_GROUP="$(id -gn)"
 456         fi
 457
 458         # cleanup the environment a bit
 459         # prefer our apt binaries over the system apt binaries
 460         export PATH="${BUILDDIRECTORY}:${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 461         export LC_ALL=C
 462         unset LANGUAGE APT_CONFIG
 463         unset GREP_OPTIONS DEB_BUILD_PROFILES
 464         unset http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy
 465
 466         # If gpgv supports --weak-digest, pass it to make sure we can disable SHA1
 467         if aptkey verify --weak-digest SHA1 --help 2>/dev/null >/dev/null; then
 468                 echo 'Acquire::gpgv::Options { "--weak-digest"; "sha1"; };' > rootdir/etc/apt/apt.conf.d/no-sha1
 469         fi
 470
 471         # most tests just need one signed Release file, not both
 472         export APT_DONT_SIGN='Release.gpg'
 473
 474         if [ -r "${TESTDIRECTORY}/extra-environment" ]; then
 475                 . "${TESTDIRECTORY}/extra-environment"
 476         fi
 477
 478         msgdone "info"
 479 }
 480
 481 getarchitecture() {
 482         if [ "$1" = "native" -o -z "$1" ]; then
 483                 eval `aptconfig shell ARCH APT::Architecture`
 484                 if [ -n "$ARCH" ]; then
 485                         echo $ARCH
 486                 else
 487                         dpkg --print-architecture
 488                 fi
 489         else
 490                 echo $1
 491         fi
 492 }
 493
 494 getarchitectures() {
 495         aptconfig dump --no-empty --format '%v%n' APT::Architecture APT::Architectures | sort -u | tr '\n' ' '
 496 }
 497
 498 getarchitecturesfromcommalist() {
 499         echo "$1" | sed -e 's#,#\n#g' | sed -e "s/^native\$/$(getarchitecture 'native')/"
 500 }
 501
 502 configarchitecture() {
 503         {
 504                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 505                 while [ -n "$1" ]; do
 506                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 507                         shift
 508                 done
 509         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 510         configdpkg
 511 }
 512
 513 configdpkg() {
 514         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 515                 local BASENAME="${0##*/}"
 516                 local STATUSFILE="status-${BASENAME#*-}"
 517                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 518                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 519                 else
 520                         echo -n > rootdir/var/lib/dpkg/status
 521                 fi
 522         fi
 523         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 524         if command dpkg --assert-multi-arch >/dev/null 2>&1 ; then
 525                 local ARCHS="$(getarchitectures)"
 526                 local DPKGARCH="$(dpkg --print-architecture)"
 527                 # this ensures that even if multi-arch isn't active in the view
 528                 # of apt, given that dpkg can't be told which arch is native
 529                 # the arch apt treats as native might be foreign for dpkg
 530                 for ARCH in ${ARCHS}; do
 531                         if [ "${ARCH}" != "${DPKGARCH}" ]; then
 532                                 if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 533                                         # old-style used e.g. in Ubuntu-P – and as it seems travis
 534                                         echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 535                                         echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 536                                 fi
 537                         fi
 538                 done
 539                 # if multi-arch make sure dpkg can detect itself as capable of it
 540                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 541                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 542                                 # dpkg doesn't really check the version as long as it is fully installed,
 543                                 # but just to be sure we choose one above the required version
 544                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 545                         fi
 546                 fi
 547         fi
 548 }
 549
 550 configdpkgnoopchroot() {
 551         # create a library to noop chroot() and rewrite maintainer script executions
 552         # via execvp() as used by dpkg as we don't want our rootdir to be a fullblown
 553         # chroot directory dpkg could chroot into to execute the maintainer scripts
 554         msgtest 'Building library to preload to make maintainerscript work in' 'dpkg'
 555         cat > noopchroot.c << EOF
 556 #define _GNU_SOURCE
 557 #include <stdio.h>
 558 #include <stdlib.h>
 559 #include <string.h>
 560 #include <dlfcn.h>
 561
 562 static char * chrootdir = NULL;
 563
 564 int chroot(const char *path) {
 565         printf("WARNING: CHROOTing to %s was ignored!\n", path);
 566         free(chrootdir);
 567         chrootdir = strdup(path);
 568         return 0;
 569 }
 570 int execvp(const char *file, char *const argv[]) {
 571         static int (*func_execvp) (const char *, char * const []) = NULL;
 572         if (func_execvp == NULL)
 573                 func_execvp = (int (*) (const char *, char * const [])) dlsym(RTLD_NEXT, "execvp");
 574         if (chrootdir == NULL || strncmp(file, "/var/lib/dpkg/", strlen("/var/lib/dpkg/")) != 0)
 575                 return func_execvp(file, argv);
 576         printf("REWRITE execvp call %s into %s\n", file, chrootdir);
 577         char *newfile;
 578         if (asprintf(&newfile, "%s%s", chrootdir, file) == -1) {
 579                 perror("asprintf");
 580                 return -1;
 581         }
 582         char const * const baseadmindir = "/var/lib/dpkg";
 583         char *admindir;
 584         if (asprintf(&admindir, "%s%s", chrootdir, baseadmindir) == -1) {
 585                 perror("asprintf");
 586                 return -1;
 587         }
 588         setenv("DPKG_ADMINDIR", admindir, 1);
 589         return func_execvp(newfile, argv);
 590 }
 591 EOF
 592         testempty --nomsg gcc -Wall -Wextra -fPIC -shared -o noopchroot.so noopchroot.c -ldl
 593 }
 594 configcompression() {
 595         if [ "$1" = 'ALL' ]; then
 596                 configcompression '.' $(aptconfig dump APT::Compressor --format '%t %v%n' | sed -n 's#^Extension \.\(.*\)$#\1#p')
 597                 return
 598         fi
 599         local CMD='apthelper cat-file -C'
 600         while [ -n "$1" ]; do
 601                 case "$1" in
 602                 '.') printf ".\t.\tcat\n";;
 603                 'gz') printf "gzip\tgz\t$CMD $1\n";;
 604                 'bz2') printf "bzip2\tbz2\t$CMD $1\n";;
 605                 *) printf "$1\t$1\t$CMD $1\n";;
 606                 esac
 607                 shift
 608         done > "${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf"
 609 }
 610 confighashes() {
 611         {
 612                 echo 'APT::FTPArchive {'
 613                 {
 614                         while [ -n "$1" ]; do
 615                                 printf "$1" | tr 'a-z' 'A-Z'
 616                                 printf "\t\"true\";\n"
 617                                 shift
 618                         done
 619                         for h in 'MD5' 'SHA1' 'SHA256' 'SHA512'; do
 620                                 printf "$h\t\"false\";\n"
 621                         done
 622                 } | awk '!x[$1]++'
 623                 echo '};'
 624         } >> "${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/ftparchive-hashes.conf"
 625 }
 626 forcecompressor() {
 627         COMPRESSOR="$1"
 628         COMPRESS="$1"
 629         COMPRESSOR_CMD="apthelper cat-file -C $1"
 630         case $COMPRESSOR in
 631         gzip) COMPRESS='gz';;
 632         bzip2) COMPRESS='bz2';;
 633         esac
 634         local CONFFILE="${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
 635         echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
 636 Dir::Bin::uncompressed \"/does/not/exist\";" > "$CONFFILE"
 637         for COMP in $(aptconfig dump 'APT::Compressor' --format '%f%n' | cut -d':' -f 5 | uniq); do
 638                 if [ -z "$COMP" -o "$COMP" = '.' -o "$COMP" = "$COMPRESSOR" ]; then continue; fi
 639                 echo "Dir::Bin::${COMP} \"/does/not/exist\";" >> "$CONFFILE"
 640                 echo "APT::Compressor::${COMP}::Name \"${COMP}-disabled\";" >> "$CONFFILE"
 641         done
 642 }
 643
 644 _setupsimplenativepackage() {
 645         local NAME="$1"
 646         local ARCH="$2"
 647         local VERSION="$3"
 648         local RELEASE="${4:-unstable}"
 649         local DEPENDENCIES="$5"
 650         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 651  If you find such a package installed on your system,
 652  something went horribly wrong! They are autogenerated
 653  und used only by testcases and serve no other purpose…"}"
 654
 655         local SECTION="${7:-others}"
 656         local PRIORITY="${8:-optional}"
 657         local FILE_TREE="$9"
 658         local COMPRESS_TYPE="${10:-gzip}"
 659         local DISTSECTION
 660         if [ "$SECTION" = "${SECTION#*/}" ]; then
 661                 DISTSECTION="main"
 662         else
 663                 DISTSECTION="${SECTION%/*}"
 664         fi
 665         local BUILDDIR="${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}"
 666
 667         mkdir -p "$BUILDDIR/debian/source"
 668         echo "* most suckless software product ever" > "${BUILDDIR}/FEATURES"
 669         echo "#!/bin/sh
 670 echo '$NAME says \"Hello!\"'" > "${BUILDDIR}/${NAME}"
 671
 672         echo "Copyleft by Joe Sixpack $(date -u +%Y)" > "${BUILDDIR}/debian/copyright"
 673         echo "$NAME ($VERSION) $RELEASE; urgency=low
 674
 675   * Initial release
 676
 677  -- Joe Sixpack <joe@example.org>  $(date -u -R)" > "${BUILDDIR}/debian/changelog"
 678         {
 679                 echo "Source: $NAME
 680 Priority: $PRIORITY
 681 Maintainer: Joe Sixpack <joe@example.org>
 682 Standards-Version: 3.9.3"
 683                 if [ "$SECTION" != '<none>' ]; then
 684                         echo "Section: $SECTION"
 685                 fi
 686                 local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 687                 test -z "$BUILDDEPS" || echo "$BUILDDEPS"
 688                 echo "
 689 Package: $NAME"
 690
 691                 if [ "$ARCH" = 'all' ]; then
 692                         echo "Architecture: all"
 693                 else
 694                         echo "Architecture: any"
 695                 fi
 696                 local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 697                 test -z "$DEPS" || echo "$DEPS"
 698                 echo "Description: $DESCRIPTION"
 699         } > "${BUILDDIR}/debian/control"
 700
 701         echo '3.0 (native)' > "${BUILDDIR}/debian/source/format"
 702 }
 703
 704 make_tiny_rules() {
 705         local OUT="$1"
 706         if command -v gmake >/dev/null 2>&1; then
 707                 [ -e ${TMPWORKINGDIRECTORY}/bin/make ] || ln -s $(command -v gmake) ${TMPWORKINGDIRECTORY}/bin/make
 708                 echo "#!${TMPWORKINGDIRECTORY}/bin/make -f" > "$OUT"
 709         else
 710                 echo '#!/usr/bin/make -f' > "$OUT"
 711         fi
 712         echo '%:' >> "$OUT"
 713         echo '  dh $@' >> "$OUT"
 714 }
 715
 716 setupsimplenativepackage() {
 717         _setupsimplenativepackage "$@"
 718         local NAME="$1"
 719         local VERSION="$3"
 720         local BUILDDIR="${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}"
 721         test -e "${BUILDDIR}/debian/compat" || echo '7' > "${BUILDDIR}/debian/compat"
 722         test -e  "${BUILDDIR}/debian/rules" || make_tiny_rules "${BUILDDIR}/debian/rules"
 723 }
 724
 725 buildsimplenativepackage() {
 726         local NAME="$1"
 727         local ARCH="$2"
 728         local VERSION="$3"
 729         local RELEASE="${4:-unstable}"
 730         local DEPENDENCIES="$5"
 731         local DESCRIPTION="$6"
 732         local SECTION="${7:-others}"
 733         local PRIORITY="${8:-optional}"
 734         local FILE_TREE="$9"
 735         local COMPRESS_TYPE="${10:-gzip}"
 736         local DISTSECTION
 737         if [ "$SECTION" = "${SECTION#*/}" ]; then
 738                 DISTSECTION="main"
 739         else
 740                 DISTSECTION="${SECTION%/*}"
 741         fi
 742         local BUILDDIR="${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}"
 743         msgtest "Build source package in version ${VERSION} for ${RELEASE} in ${DISTSECTION}" "$NAME"
 744         _setupsimplenativepackage "$@"
 745         cd "${BUILDDIR}/.."
 746         testsuccess --nomsg dpkg-source -b ${NAME}-${VERSION}
 747         cd - >/dev/null
 748         sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' "${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output" \
 749                 | while read SRC; do
 750                 echo "pool/${SRC}" >> "${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist"
 751 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 752 #                       aptkey --keyring ./keys/joesixpack.pub --secret-keyring ./keys/joesixpack.sec --quiet --readonly \
 753 #                               adv --yes --default-key 'Joe Sixpack' \
 754 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 755 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 756 #               fi
 757         done
 758
 759         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 760                 msgtest "Build binary package for ${RELEASE} in ${SECTION}" "$NAME"
 761                 rm -rf "${BUILDDIR}/debian/tmp"
 762                 mkdir -p "${BUILDDIR}/debian/tmp/DEBIAN" "${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}" "${BUILDDIR}/debian/tmp/usr/bin"
 763                 cp "${BUILDDIR}/debian/copyright" "${BUILDDIR}/debian/changelog" "${BUILDDIR}/FEATURES" "${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}"
 764                 cp "${BUILDDIR}/${NAME}" "${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}"
 765                 if [ -n "$FILE_TREE" ]; then
 766                     cp -ar "$FILE_TREE" "${BUILDDIR}/debian/tmp"
 767                 fi
 768
 769                 (cd "${BUILDDIR}"; dpkg-gencontrol -DArchitecture=$arch)
 770                 (cd "${BUILDDIR}/debian/tmp"; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 771                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 772                 # ensure the right permissions as dpkg-deb insists
 773                 chmod 755 "${BUILDDIR}/debian/tmp/DEBIAN"
 774                 testsuccess --nomsg dpkg-deb -Z${COMPRESS_TYPE} --build "${BUILDDIR}/debian/tmp" "${BUILDDIR}/.."
 775                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> "${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist"
 776         done
 777
 778         local NM
 779         if [ "$(echo "$NAME" | cut -c 1-3)" = 'lib' ]; then
 780                 NM="$(echo "$NAME" | cut -c 1-4)"
 781         else
 782                 NM="$(echo "$NAME" | cut -c 1)"
 783         fi
 784         local CHANGEPATH="${BUILDDIR}/../${DISTSECTION}/${NM}/${NAME}/${NAME}_${VERSION}"
 785         mkdir -p "$CHANGEPATH"
 786         cp "${BUILDDIR}/debian/changelog" "$CHANGEPATH"
 787         rm -rf "${BUILDDIR}"
 788         msgdone "info"
 789 }
 790
 791 buildpackage() {
 792         local BUILDDIR=$1
 793         local RELEASE=$2
 794         local SECTION=$3
 795         local ARCH=$(getarchitecture $4)
 796         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 797         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 798         msgtest "Build package for ${RELEASE} in ${SECTION}" "$PKGNAME"
 799         cd "$BUILDDIR"
 800         if [ "$ARCH" = "all" ]; then
 801                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 802         fi
 803         testsuccess --nomsg dpkg-buildpackage -uc -us -a$ARCH
 804         cp "${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output" "$BUILDLOG"
 805         local PKGS="$(grep '^dpkg-deb: building package' "$BUILDLOG" | cut -d'/' -f 2 | sed -e "s#'\.##")"
 806         local SRCS="$(grep '^dpkg-source: info: building' "$BUILDLOG" | grep -o '[a-z0-9._+~-]*$')"
 807         cd - > /dev/null
 808         for PKG in $PKGS; do
 809                 echo "pool/${PKG}" >> "${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist"
 810         done
 811         for SRC in $SRCS; do
 812                 echo "pool/${SRC}" >> "${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist"
 813         done
 814 }
 815
 816 buildaptarchive() {
 817         if [ -d incoming ]; then
 818                 buildaptarchivefromincoming "$@"
 819         else
 820                 buildaptarchivefromfiles "$@"
 821         fi
 822 }
 823
 824 createaptftparchiveconfig() {
 825         local COMPRESSORS="$(cut -d'    ' -f 1 "${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf" | tr '\n' ' ')"
 826         local COMPRESSORS="${COMPRESSORS%* }"
 827         local ARCHS="$(getarchitectures)"
 828         cat > ftparchive.conf <<EOF
 829 Dir {
 830         ArchiveDir "$(readlink -f .)";
 831         CacheDir "$(readlink -f ..)";
 832         FileListDir "$(readlink -f pool/)";
 833 };
 834 Default {
 835         Packages::Compress "$COMPRESSORS";
 836         Sources::Compress "$COMPRESSORS";
 837         Contents::Compress "$COMPRESSORS";
 838         Translation::Compress "$COMPRESSORS";
 839         LongDescription "false";
 840 };
 841 TreeDefault {
 842         Directory "pool/";
 843         SrcDirectory "pool/";
 844 };
 845 EOF
 846         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 847                 cat <<EOF
 848 tree "dists/$DIST" {
 849         Architectures "$ARCHS all source";
 850         FileList "${DIST}.\$(SECTION).pkglist";
 851         SourceFileList "${DIST}.\$(SECTION).srclist";
 852         Sections "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')";
 853 };
 854 EOF
 855         done >> ftparchive.conf
 856 }
 857
 858 buildaptftparchivedirectorystructure() {
 859         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 860         for DIST in $DISTS; do
 861                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 862                 for SECTION in $SECTIONS; do
 863                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 864                         for ARCH in $ARCHS; do
 865                                 mkdir -p "dists/${DIST}/${SECTION}/binary-${ARCH}"
 866                         done
 867                         mkdir -p "dists/${DIST}/${SECTION}/source"
 868                         mkdir -p "dists/${DIST}/${SECTION}/i18n"
 869                 done
 870         done
 871 }
 872
 873 insertpackage() {
 874         local RELEASES="$1"
 875         local NAME="$2"
 876         local ARCH="$3"
 877         local VERSION="$4"
 878         local DEPENDENCIES="$5"
 879         local PRIORITY="${6:-optional}"
 880         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASES}
 881  If you find such a package installed on your system,
 882  something went horribly wrong! They are autogenerated
 883  und used only by testcases and serve no other purpose…"}"
 884         local ARCHS=""
 885         for RELEASE in $(printf '%s' "$RELEASES" | tr ',' '\n'); do
 886                 if [ "$RELEASE" = 'installed' ]; then
 887                         insertinstalledpackage "$2" "$3" "$4" "$5" "$6" "$7"
 888                         continue
 889                 fi
 890                 for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 891                         if [ "$arch" = 'none' ]; then
 892                                 ARCHS="$(getarchitectures)"
 893                         else
 894                                 ARCHS="$arch"
 895                         fi
 896                         for BUILDARCH in $ARCHS; do
 897                                 local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 898                                 mkdir -p "$PPATH"
 899                                 {
 900                                         echo "Package: $NAME
 901 Priority: $PRIORITY
 902 Section: other
 903 Installed-Size: 42
 904 Maintainer: Joe Sixpack <joe@example.org>"
 905                                         test "$arch" = 'none' || echo "Architecture: $arch"
 906                                         echo "Version: $VERSION
 907 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb"
 908                                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES"
 909                                         echo "Description: $(printf '%s' "$DESCRIPTION" | head -n 1)"
 910                                         echo "Description-md5: $(printf '%s' "$DESCRIPTION" | md5sum | cut -d' ' -f 1)"
 911                                         echo
 912                                 } >> "${PPATH}/Packages"
 913                         done
 914                 done
 915                 mkdir -p "aptarchive/dists/${RELEASE}/main/source" "aptarchive/dists/${RELEASE}/main/i18n"
 916                 touch "aptarchive/dists/${RELEASE}/main/source/Sources"
 917                 echo "Package: $NAME
 918 Description-md5: $(printf '%s' "$DESCRIPTION" | md5sum | cut -d' ' -f 1)
 919 Description-en: $DESCRIPTION
 920 " >> "aptarchive/dists/${RELEASE}/main/i18n/Translation-en"
 921         done
 922 }
 923
 924 insertsource() {
 925         local RELEASES="$1"
 926         local NAME="$2"
 927         local ARCH="$3"
 928         local VERSION="$4"
 929         local DEPENDENCIES="$5"
 930         local BINARY="${6:-$NAME}"
 931         local ARCHS=""
 932         for RELEASE in $(printf '%s' "$RELEASES" | tr ',' '\n'); do
 933                 local SPATH="aptarchive/dists/${RELEASE}/main/source"
 934                 mkdir -p $SPATH
 935                 local FILE="${SPATH}/Sources"
 936                 local DSCFILE="${NAME}_${VERSION}.dsc"
 937                 local TARFILE="${NAME}_${VERSION}.tar.gz"
 938                 echo "Package: $NAME
 939 Binary: $BINARY
 940 Version: $VERSION
 941 Maintainer: Joe Sixpack <joe@example.org>
 942 Architecture: $ARCH" >> $FILE
 943                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> "$FILE"
 944                 echo "Files:
 945  $(echo -n "$DSCFILE" | md5sum | cut -d' ' -f 1) $(echo -n "$DSCFILE" | wc -c) "$DSCFILE"
 946  $(echo -n "$TARFILE" | md5sum | cut -d' ' -f 1) $(echo -n "$TARFILE" | wc -c) "$TARFILE"
 947 Checksums-Sha256:
 948  $(echo -n "$DSCFILE" | sha256sum | cut -d' ' -f 1) $(echo -n "$DSCFILE" | wc -c) "$DSCFILE"
 949  $(echo -n "$TARFILE" | sha256sum | cut -d' ' -f 1) $(echo -n "$TARFILE" | wc -c) "$TARFILE"
 950 " >> "$FILE"
 951         done
 952 }
 953
 954 insertinstalledpackage() {
 955         local NAME="$1"
 956         local ARCH="$2"
 957         local VERSION="$3"
 958         local DEPENDENCIES="$4"
 959         local PRIORITY="${5:-optional}"
 960         local STATUS="${6:-install ok installed}"
 961         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 962  If you find such a package installed on your system,
 963  something went horribly wrong! They are autogenerated
 964  und used only by testcases and serve no other purpose…"}"
 965
 966         local FILE='rootdir/var/lib/dpkg/status'
 967         local INFO='rootdir/var/lib/dpkg/info'
 968         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 969                 echo "Package: $NAME
 970 Status: $STATUS
 971 Priority: $PRIORITY
 972 Section: other
 973 Installed-Size: 42
 974 Maintainer: Joe Sixpack <joe@example.org>
 975 Version: $VERSION" >> "$FILE"
 976                 test "$arch" = 'none' || echo "Architecture: $arch" >> "$FILE"
 977                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> "$FILE"
 978                 echo "Description: $DESCRIPTION" >> "$FILE"
 979                 echo >> "$FILE"
 980                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 981                         echo -n > "${INFO}/${NAME}:${arch}.list"
 982                 else
 983                         echo -n > "${INFO}/${NAME}.list"
 984                 fi
 985         done
 986 }
 987
 988
 989 buildaptarchivefromincoming() {
 990         msginfo "Build APT archive for ${CCMD}${0##*/}${CINFO} based on incoming packages…"
 991         cd aptarchive
 992         [ -e pool ] || ln -s ../incoming pool
 993         [ -e ftparchive.conf ] || createaptftparchiveconfig
 994         [ -e dists ] || buildaptftparchivedirectorystructure
 995         msgninfo "\tGenerate Packages, Sources and Contents files… "
 996         testsuccess aptftparchive generate ftparchive.conf
 997         cd - > /dev/null
 998         msgdone "info"
 999         generatereleasefiles "$@"
1000 }
1001
1002 buildaptarchivefromfiles() {
1003         msginfo "Build APT archive for ${CCMD}${0##*/}${CINFO} based on prebuild files…"
1004         local DIR='aptarchive'
1005         if [ -d "${DIR}/dists" ]; then DIR="${DIR}/dists"; fi
1006         find "$DIR" -name 'Packages' -o -name 'Sources' -o -name 'Translation-*' | while read line; do
1007                 msgninfo "\t${line} file… "
1008                 compressfile "$line" "$1"
1009                 msgdone "info"
1010         done
1011         generatereleasefiles "$@"
1012 }
1013
1014 compressfile() {
1015         while read compressor extension command; do
1016                 if [ "$compressor" = '.' ]; then
1017                         if [ -n "$2" ]; then
1018                                 touch -d "$2" "$1"
1019                         fi
1020                         continue
1021                 fi
1022                 cat "$1" | $command > "${1}.${extension}"
1023                 if [ -n "$2" ]; then
1024                         touch -d "$2" "${1}.${extension}"
1025                 fi
1026         done < "${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf"
1027 }
1028
1029 # can be overridden by testcases for their pleasure
1030 getcodenamefromsuite() {
1031         case "$1" in
1032         unstable) echo 'sid';;
1033         *) echo -n "$1";;
1034         esac
1035 }
1036 getreleaseversionfromsuite() { true; }
1037 getlabelfromsuite() { true; }
1038 getoriginfromsuite() { true; }
1039 getarchitecturesfromreleasefile() { echo "all $(getarchitectures)"; }
1040
1041 aptftparchiverelease() {
1042         aptftparchive -qq release "$@" | sed -e '/0 Release$/ d' # remove the self reference
1043 }
1044 generatereleasefiles() {
1045         # $1 is the Date header and $2 is the ValidUntil header to be set
1046         # both should be given in notation date/touch can understand
1047         local DATE="$1"
1048         local VALIDUNTIL="$2"
1049         if [ -e aptarchive/dists ]; then
1050                 msgninfo "\tGenerate Release files for dists… "
1051                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
1052                         local ARCHITECTURES="$(getarchitecturesfromreleasefile "$dir")"
1053                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
1054                         local CODENAME="$(getcodenamefromsuite $SUITE)"
1055                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
1056                         local LABEL="$(getlabelfromsuite $SUITE)"
1057                         local ORIGIN="$(getoriginfromsuite $SUITE)"
1058                         aptftparchiverelease "$dir" \
1059                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
1060                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
1061                                 -o APT::FTPArchive::Release::Architectures="${ARCHITECTURES}" \
1062                                 -o APT::FTPArchive::Release::Label="${LABEL}" \
1063                                 -o APT::FTPArchive::Release::Origin="${ORIGIN}" \
1064                                 -o APT::FTPArchive::Release::Version="${VERSION}" \
1065                                 > "$dir/Release"
1066                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
1067                                 sed -i '/^Date: / a\
1068 NotAutomatic: yes' "$dir/Release"
1069                         fi
1070                 done
1071         else
1072                 msgninfo "\tGenerate Release files for flat… "
1073                 aptftparchiverelease ./aptarchive > aptarchive/Release
1074         fi
1075         if [ -n "$DATE" -a "$DATE" != "now" ]; then
1076                 for release in $(find ./aptarchive -name 'Release'); do
1077                         sed -i "s/^Date: .*$/Date: $(date -u -d "$DATE" -R)/" "$release"
1078                         touch -d "$DATE" "$release"
1079                 done
1080         fi
1081         if [ -n "$VALIDUNTIL" ]; then
1082                 sed -i "/^Date: / a\
1083 Valid-Until: $(date -u -d "$VALIDUNTIL" -R)" $(find ./aptarchive -name 'Release')
1084         fi
1085         msgdone "info"
1086 }
1087
1088 setupdistsaptarchive() {
1089         local APTARCHIVE="$(readlink -f ./aptarchive | sed 's# #%20#g')"
1090         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
1091         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
1092         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
1093                 SECTIONS=$(find "./aptarchive/dists/${DISTS}/" -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
1094                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
1095                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > "rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list"
1096                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > "rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list"
1097                 msgdone "info"
1098         done
1099 }
1100
1101 setupflataptarchive() {
1102         local APTARCHIVE="$(readlink -f ./aptarchive)"
1103         local APTARCHIVEURI="$(readlink -f ./aptarchive | sed 's# #%20#g')"
1104         if [ -f "${APTARCHIVE}/Packages" ]; then
1105                 msgninfo "\tadd deb sources.list line… "
1106                 echo "deb file://$APTARCHIVEURI /" > 'rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list'
1107                 msgdone 'info'
1108         else
1109                 rm -f 'rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list'
1110         fi
1111         if [ -f "${APTARCHIVE}/Sources" ]; then
1112                 msgninfo "\tadd deb-src sources.list line… "
1113                 echo "deb-src file://$APTARCHIVEURI /" > 'rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list'
1114                 msgdone 'info'
1115         else
1116                 rm -f 'rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list'
1117         fi
1118 }
1119
1120 setupaptarchive() {
1121         local NOUPDATE=0
1122         if [ "$1" = '--no-update' ]; then
1123                 NOUPDATE=1
1124                 shift
1125         fi
1126         buildaptarchive "$@"
1127         if [ -e aptarchive/dists ]; then
1128                 setupdistsaptarchive
1129         else
1130                 setupflataptarchive
1131         fi
1132         signreleasefiles 'Joe Sixpack'
1133         if [ "1" != "$NOUPDATE" ]; then
1134                 testsuccess aptget update -o Debug::pkgAcquire::Worker=true -o Debug::Acquire::gpgv=true
1135         fi
1136 }
1137
1138 signreleasefiles() {
1139         local SIGNERS="${1:-Joe Sixpack}"
1140         local REPODIR="${2:-aptarchive}"
1141         if [ -n "$1" ]; then shift; fi
1142         if [ -n "$1" ]; then shift; fi
1143         local KEY="keys/$(echo "$SIGNERS" | tr 'A-Z' 'a-z' | tr -d ' ,')"
1144         msgninfo "\tSign archive with $SIGNERS key $KEY… "
1145         local REXKEY='keys/rexexpired'
1146         local SECEXPIREBAK="${REXKEY}.sec.bak"
1147         local PUBEXPIREBAK="${REXKEY}.pub.bak"
1148         local SIGUSERS=""
1149         while [ -n "${SIGNERS%%,*}" ]; do
1150                 local SIGNER="${SIGNERS%%,*}"
1151                 if [ "${SIGNERS}" = "${SIGNER}" ]; then
1152                         SIGNERS=""
1153                 fi
1154                 SIGNERS="${SIGNERS#*,}"
1155                 # FIXME: This should be the full name, but we can't encode the space properly currently
1156                 SIGUSERS="${SIGUSERS} -u ${SIGNER#* }"
1157                 if [ "${SIGNER}" = 'Rex Expired' ]; then
1158                         # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
1159                         # option doesn't exist anymore (and using faketime would add a new obscure dependency)
1160                         # therefore we 'temporary' make the key not expired and restore a backup after signing
1161                         cp "${REXKEY}.sec" "$SECEXPIREBAK"
1162                         cp "${REXKEY}.pub" "$PUBEXPIREBAK"
1163                         local SECUNEXPIRED="${REXKEY}.sec.unexpired"
1164                         local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
1165                         if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
1166                                 cp "$SECUNEXPIRED" "${REXKEY}.sec"
1167                                 cp "$PUBUNEXPIRED" "${REXKEY}.pub"
1168                         else
1169                                 if ! printf "expire\n1w\nsave\n" | aptkey --quiet --keyring "${REXKEY}.pub" --secret-keyring "${REXKEY}.sec" \
1170                                         --readonly adv --batch --yes --digest-algo "${APT_TESTS_DIGEST_ALGO:-SHA512}" \
1171                                         --default-key "$SIGNER" --command-fd 0 --edit-key "${SIGNER}" >setexpire.gpg 2>&1; then
1172                                         cat setexpire.gpg
1173                                         exit 1
1174                                 fi
1175                                 cp "${REXKEY}.sec" "$SECUNEXPIRED"
1176                                 cp "${REXKEY}.pub" "$PUBUNEXPIRED"
1177                         fi
1178                 fi
1179                 if [ ! -e "${KEY}.pub" ]; then
1180                         local K="keys/$(echo "$SIGNER" | tr 'A-Z' 'a-z' | tr -d ' ,')"
1181                         cat "${K}.pub" >> "${KEY}.new.pub"
1182                         cat "${K}.sec" >> "${KEY}.new.sec"
1183                 fi
1184         done
1185         if [ ! -e "${KEY}.pub" ]; then
1186                 mv "${KEY}.new.pub" "${KEY}.pub"
1187                 mv "${KEY}.new.sec" "${KEY}.sec"
1188         fi
1189         local GPG="aptkey --quiet --keyring ${KEY}.pub --secret-keyring ${KEY}.sec --readonly adv --batch --yes --digest-algo ${APT_TESTS_DIGEST_ALGO:-SHA512}"
1190         for RELEASE in $(find "${REPODIR}/" -name Release); do
1191                 # we might have set a specific date for the Release file, so copy it
1192                 local DATE="$(stat --format "%y" "${RELEASE}")"
1193                 if [ "$APT_DONT_SIGN" = 'Release.gpg' ]; then
1194                         rm -f "${RELEASE}.gpg"
1195                 else
1196                         testsuccess $GPG "$@" $SIGUSERS --armor --detach-sign --sign --output "${RELEASE}.gpg" "${RELEASE}"
1197                         touch -d "$DATE" "${RELEASE}.gpg"
1198                 fi
1199                 local INRELEASE="${RELEASE%/*}/InRelease"
1200                 if [ "$APT_DONT_SIGN" = 'InRelease' ]; then
1201                         rm -f "$INRELEASE"
1202                 else
1203                         testsuccess $GPG "$@" $SIGUSERS --clearsign --output "$INRELEASE" "$RELEASE"
1204                         touch -d "$DATE" "${INRELEASE}"
1205                 fi
1206         done
1207         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
1208                 mv -f "$SECEXPIREBAK" "${REXKEY}.sec"
1209                 mv -f "$PUBEXPIREBAK" "${REXKEY}.pub"
1210         fi
1211         msgdone 'info'
1212 }
1213
1214 redatereleasefiles() {
1215         local DATE="$(date -u -d "$1" -R)"
1216         for release in $(find aptarchive/ -name 'Release'); do
1217                 sed -i "s/^Date: .*$/Date: ${DATE}/" "$release"
1218                 touch -d "$DATE" "$release"
1219         done
1220         signreleasefiles "${2:-Joe Sixpack}"
1221 }
1222
1223 webserverconfig() {
1224         local WEBSERVER="${3:-http://localhost:${APTHTTPPORT}}"
1225         local NOCHECK=false
1226         if [ "$1" = '--no-check' ]; then
1227                 NOCHECK=true
1228                 shift
1229         fi
1230         local DOWNLOG='rootdir/tmp/download-testfile.log'
1231         local STATUS='downloaded/webserverconfig.status'
1232         rm -f "$STATUS" "$DOWNLOG"
1233         # very very basic URI encoding
1234         local URI
1235         if [ -n "$2" ]; then
1236                 msgtest "Set webserver config option '${1}' to" "$2"
1237                 URI="${WEBSERVER}/_config/set/$(echo "${1}" | sed -e 's/\//%2f/g')/$(echo "${2}" | sed -e 's/\//%2f/g')"
1238         else
1239                 msgtest 'Clear webserver config option' "${1}"
1240                 URI="${WEBSERVER}/_config/clear/$(echo "${1}" | sed -e 's/\//%2f/g')"
1241         fi
1242         if downloadfile "$URI" "$STATUS" > "$DOWNLOG"; then
1243                 msgpass
1244         else
1245                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/webserverconfig.output"
1246                 cat "$DOWNLOG" "$STATUS" >"$OUTPUT" 2>&1 || true
1247                 msgfailoutput '' "$OUTPUT"
1248         fi
1249         $NOCHECK || testwebserverlaststatuscode '200'
1250 }
1251
1252 rewritesourceslist() {
1253         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive" | sed 's# #%20#g')"
1254         local APTARCHIVE2="copy://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive" | sed 's# #%20#g')"
1255         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
1256                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#$APTARCHIVE2#${1}#" \
1257                         -e "s#http://[^@]*@\?localhost:${APTHTTPPORT}/\?#${1}#" \
1258                         -e "s#https://[^@]*@\?localhost:${APTHTTPSPORT}/\?#${1}#"
1259         done
1260 }
1261
1262 # wait for up to 10s for a pid file to appear to avoid possible race
1263 # when a helper is started and dosn't write the PID quick enough
1264 waitforpidfile() {
1265         local PIDFILE="$1"
1266         for i in $(seq 10); do
1267                 if test -s "$PIDFILE"; then
1268                         return 0
1269                 fi
1270                 sleep 1
1271         done
1272         msgdie "waiting for $PIDFILE failed"
1273         return 1
1274 }
1275
1276 changetowebserver() {
1277         local REWRITE='no'
1278         if [ "$1" != '--no-rewrite' ]; then
1279                 REWRITE='yes'
1280         else
1281                 shift
1282         fi
1283         if test -x "${APTWEBSERVERBINDIR}/aptwebserver"; then
1284                 cd aptarchive
1285                 local LOG="webserver.log"
1286                 if ! aptwebserver --port 0 -o aptwebserver::fork=1 -o aptwebserver::portfile='aptwebserver.port' "$@" >$LOG 2>&1 ; then
1287                         cat "$LOG"
1288                         false
1289                 fi
1290                 waitforpidfile aptwebserver.pid
1291                 local PID="$(cat aptwebserver.pid)"
1292                 if [ -z "$PID" ]; then
1293                         msgdie 'Could not fork aptwebserver successfully'
1294                 fi
1295                 addtrap "kill $PID;"
1296                 waitforpidfile aptwebserver.port
1297                 APTHTTPPORT="$(cat aptwebserver.port)"
1298                 if [ -z "$APTHTTPPORT" ]; then
1299                         msgdie 'Could not get port for aptwebserver successfully'
1300                 fi
1301                 cd - > /dev/null
1302         else
1303                 msgdie 'You have to build apt from source to have test/interactive-helper/aptwebserver available for tests requiring a webserver'
1304         fi
1305         if [ "$REWRTE" != 'yes' ]; then
1306                 rewritesourceslist "http://localhost:${APTHTTPPORT}/"
1307         fi
1308 }
1309
1310 changetohttpswebserver() {
1311         local stunnel4
1312         if command -v stunnel4 >/dev/null 2>&1; then
1313                 stunnel4=stunnel4
1314         elif command -v stunnel >/dev/null 2>&1; then
1315                 stunnel4=stunnel
1316         else
1317                 msgdie 'You need to install stunnel4 for https testcases'
1318         fi
1319         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
1320                 changetowebserver --no-rewrite "$@"
1321         fi
1322         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
1323 cert = ${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem
1324 output = /dev/null
1325
1326 [https]
1327 accept = 0
1328 connect = $APTHTTPPORT
1329 " > "${TMPWORKINGDIRECTORY}/stunnel.conf"
1330         $stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
1331         waitforpidfile "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid"
1332         local PID="$(cat "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid")"
1333         if [ -z "$PID" ]; then
1334                 msgdie 'Could not fork $stunnel4 successfully'
1335         fi
1336         addtrap 'prefix' "kill ${PID};"
1337         APTHTTPSPORT="$(lsof -i -n | awk "/^$stunnel4 / && \$2 == \"${PID}\" {print \$9; exit; }" | cut -d':' -f 2)"
1338         webserverconfig 'aptwebserver::port::https' "$APTHTTPSPORT" "https://localhost:${APTHTTPSPORT}"
1339         rewritesourceslist "https://localhost:${APTHTTPSPORT}/"
1340 }
1341
1342 changetocdrom() {
1343         mkdir -p rootdir/media/cdrom/.disk
1344         local CD="$(readlink -f rootdir/media/cdrom)"
1345         cat > rootdir/etc/apt/apt.conf.d/00cdrom <<EOF
1346 acquire::cdrom::mount "${CD}";
1347 acquire::cdrom::"${CD}/"::mount "mv ${CD}-unmounted ${CD}";
1348 acquire::cdrom::"${CD}/"::umount "mv ${CD} ${CD}-unmounted";
1349 acquire::cdrom::autodetect 0;
1350 EOF
1351         echo -n "$1" > "${CD}/.disk/info"
1352         if [ ! -d aptarchive/dists ]; then
1353                 msgdie 'Flat file archive cdroms can not be created currently'
1354                 return 1
1355         fi
1356         mv aptarchive/dists "$CD"
1357         ln -s "$(readlink -f ./incoming)" "$CD/pool"
1358         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
1359         # start with an unmounted disk
1360         mv "${CD}" "${CD}-unmounted"
1361         # we don't want the disk to be modifiable
1362         addtrap 'prefix' "chmod -f -R +w '$(escape_shell "$PWD/rootdir/media/cdrom/dists/")' '$(escape_shell "$PWD/rootdir/media/cdrom-unmounted/dists/")' || true;"
1363         chmod -R 555 rootdir/media/cdrom-unmounted/dists
1364 }
1365
1366 downloadfile() {
1367         local PROTO="${1%%:*}"
1368         if ! apthelper -o Debug::Acquire::${PROTO}=1 -o Debug::pkgAcquire::Worker=1 \
1369                 download-file "$1" "$2" "$3" 2>&1 ; then
1370                 return 1
1371         fi
1372         # only if the file exists the download was successful
1373         if [ -r "$2" ]; then
1374                 return 0
1375         else
1376                 return 1
1377         fi
1378 }
1379
1380 checkdiff() {
1381         local DIFFTEXT="$(command diff -u "$@" 2>&1 | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
1382         if [ -n "$DIFFTEXT" ]; then
1383                 echo >&2
1384                 echo >&2 "$DIFFTEXT"
1385                 return 1
1386         else
1387                 return 0
1388         fi
1389 }
1390
1391 testoutputequal() {
1392         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testoutputequal.output"
1393         local COMPAREFILE="$1"
1394         shift
1395         if "$@" 2>&1 | checkdiff "$COMPAREFILE" - >"$OUTPUT" 2>&1; then
1396                 msgpass
1397         else
1398                 echo "=== content of file we compared with (${COMPAREFILE}) ===" >>"${OUTPUT}"
1399                 cat "$COMPAREFILE" >>"${OUTPUT}"
1400                 msgfailoutput '' "$OUTPUT" "$@"
1401         fi
1402 }
1403
1404 testfileequal() {
1405         msggroup 'testfileequal'
1406         local MSG='Test for correctness of file'
1407         if [ "$1" = '--nomsg' ]; then
1408                 MSG=''
1409                 shift
1410         fi
1411         local FILE="$1"
1412         shift
1413         if [ -n "$MSG" ]; then
1414                 msgtest "$MSG" "$FILE"
1415         fi
1416         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfileequal.output"
1417         if [ -z "$*" ]; then
1418                 testoutputequal "$FILE" echo -n ''
1419         else
1420                 testoutputequal "$FILE" echo "$*"
1421         fi
1422         msggroup
1423 }
1424
1425 testempty() {
1426         msggroup 'testempty'
1427         if [ "$1" = '--nomsg' ]; then
1428                 shift
1429         else
1430                 msgtest "Test for no output of" "$*"
1431         fi
1432         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testempty.comparefile"
1433         if "$@" >"$COMPAREFILE" 2>&1 && test ! -s "$COMPAREFILE"; then
1434                 msgpass
1435         else
1436                 msgfailoutput '' "$COMPAREFILE" "$@"
1437         fi
1438         aptautotest 'testempty' "$@"
1439         msggroup
1440 }
1441 testnotempty() {
1442         msggroup 'testnotempty'
1443         msgtest "Test for some output of" "$*"
1444         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnotempty.comparefile"
1445         if ("$@" >"$COMPAREFILE" 2>&1 || true) && test -s "$COMPAREFILE"; then
1446                 msgpass
1447         else
1448                 msgfailoutput '' "$COMPAREFILE" "$@"
1449         fi
1450         aptautotest 'testnotempty' "$@"
1451         msggroup
1452 }
1453
1454 testequal() {
1455         msggroup 'testequal'
1456         local MSG='Test of equality of'
1457         if [ "$1" = '--nomsg' ]; then
1458                 MSG=''
1459                 shift
1460         fi
1461
1462         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
1463         echo "$1" > "$COMPAREFILE"
1464         shift
1465
1466         if [ -n "$MSG" ]; then
1467                 msgtest "$MSG" "$*"
1468         fi
1469         testoutputequal "$COMPAREFILE" "$@"
1470         aptautotest 'testequal' "$@"
1471         msggroup
1472 }
1473
1474 testequalor2() {
1475         msggroup 'testequalor2'
1476         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1477         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1478         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1479         echo "$1" > "$COMPAREFILE1"
1480         echo "$2" > "$COMPAREFILE2"
1481         shift 2
1482         msgtest "Test for equality OR of" "$*"
1483         "$@" >"$COMPAREAGAINST" 2>&1 || true
1484         if checkdiff "$COMPAREFILE1" "$COMPAREAGAINST" >/dev/null 2>&1 || \
1485                 checkdiff "$COMPAREFILE2" "$COMPAREAGAINST" >/dev/null 2>&1
1486         then
1487                 msgpass
1488         else
1489                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.output"
1490                 echo -n "\n${CINFO}Diff against OR 1${CNORMAL}" >"$OUTPUT" 2>&1
1491                 checkdiff "$COMPAREFILE1" "$COMPAREAGAINST" >"$OUTPUT" 2>&1 || true
1492                 echo -n "${CINFO}Diff against OR 2${CNORMAL}" >"$OUTPUT" 2>&1
1493                 checkdiff "$COMPAREFILE2" "$COMPAREAGAINST" >"$OUTPUT" 2>&1 || true
1494                 msgfailoutput '' "$OUTPUT"
1495         fi
1496         aptautotest 'testequalor2' "$@"
1497         msggroup
1498 }
1499
1500 testshowvirtual() {
1501         msggroup 'testshowvirtual'
1502         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1503         local PACKAGE="$1"
1504         shift
1505         while [ -n "$1" ]; do
1506                 VIRTUAL="${VIRTUAL}
1507 N: Can't select versions from package '$1' as it is purely virtual"
1508                 PACKAGE="${PACKAGE} $1"
1509                 shift
1510         done
1511         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1512         VIRTUAL="${VIRTUAL}
1513 N: No packages found"
1514         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1515         local ARCH="$(getarchitecture 'native')"
1516         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' >"$COMPAREFILE"
1517         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.output"
1518         testoutputequal "$COMPAREFILE" aptcache show "$PACKAGE"
1519         msggroup
1520 }
1521
1522 testnopackage() {
1523         msggroup 'testnopackage'
1524         msgtest "Test for non-existent packages" "apt-cache show $*"
1525         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1526         if [ -n "$SHOWPKG" ]; then
1527                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnopackage.output"
1528                 echo "$SHOWPKG" >"$OUTPUT"
1529                 msgfailoutput '' "$OUTPUT"
1530         else
1531                 msgpass
1532         fi
1533         msggroup
1534 }
1535 testnosrcpackage() {
1536         msggroup 'testnosrcpackage'
1537         msgtest "Test for non-existent source packages" "apt-cache showsrc $*"
1538         local SHOWPKG="$(aptcache showsrc "$@" 2>&1 | grep '^Package: ')"
1539         if [ -n "$SHOWPKG" ]; then
1540                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnosrcpackage.output"
1541                 echo "$SHOWPKG" >"$OUTPUT"
1542                 msgfailoutput '' "$OUTPUT"
1543         else
1544                 msgpass
1545         fi
1546         msggroup
1547 }
1548
1549 testdpkgstatus() {
1550         msggroup 'testdpkgstatus'
1551         local STATE="$1"
1552         local NR="$2"
1553         shift 2
1554         msgtest "Test that $NR package(s) are in state $STATE with" "dpkg -l $*"
1555         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep "^${STATE}" | wc -l)"
1556         if [ "$PKGS" != $NR ]; then
1557                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnopackage.output"
1558                 echo "$PKGS" >"$OUTPUT"
1559                 dpkg -l "$@" | grep '^[a-z]' >"$OUTPUT" >&2 || true
1560                 msgfailoutput '' "$OUTPUT"
1561         else
1562                 msgpass
1563         fi
1564         msggroup
1565 }
1566
1567 testdpkginstalled() {
1568         msggroup 'testdpkginstalled'
1569         testdpkgstatus 'ii' "$#" "$@"
1570         msggroup
1571 }
1572
1573 testdpkgnotinstalled() {
1574         msggroup 'testdpkgnotinstalled'
1575         testdpkgstatus 'ii' '0' "$@"
1576         msggroup
1577 }
1578
1579 testmarkedauto() {
1580         msggroup 'testmarkedauto'
1581         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1582         if [ -n "$1" ]; then
1583                 msgtest 'Test for correctly marked as auto-installed' "$*"
1584                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > "$COMPAREFILE"
1585         else
1586                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1587                 echo -n > "$COMPAREFILE"
1588         fi
1589         testoutputequal "$COMPAREFILE" aptmark showauto
1590         msggroup
1591 }
1592 testmarkedmanual() {
1593         msggroup 'testmarkedmanual'
1594         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedmanual.comparefile"
1595         if [ -n "$1" ]; then
1596                 msgtest 'Test for correctly marked as manually installed' "$*"
1597                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > "$COMPAREFILE"
1598         else
1599                 msgtest 'Test for correctly marked as manually installed' 'no package'
1600                 echo -n > "$COMPAREFILE"
1601         fi
1602         testoutputequal "$COMPAREFILE" aptmark showmanual
1603         msggroup
1604 }
1605
1606 catfile() {
1607         if [ "${1##*.}" = 'deb' ]; then
1608                 stat >&2 "$1" || true
1609                 file >&2 "$1" || true
1610         else
1611                 cat >&2 "$1" || true
1612         fi
1613 }
1614 msgfailoutput() {
1615         msgreportheader 'msgfailoutput'
1616         local MSG="$1"
1617         local OUTPUT="$2"
1618         shift 2
1619         local CMD="$1"
1620         if [ "$1" = 'grep' -o "$1" = 'tail' -o "$1" = 'head' ]; then
1621                 echo >&2
1622                 while [ -n "$2" ]; do shift; done
1623                 echo "#### Complete file: $1 ####"
1624                 catfile "$1"
1625                 echo "#### $CMD output ####"
1626         elif [ "$1" = 'test' ]; then
1627                 echo >&2
1628                 # doesn't support ! or non-file flags
1629                 msgfailoutputstatfile() {
1630                         local FILEFLAGS='^-[bcdefgGhkLOprsStuwx]$'
1631                         if expr match "$1" "$FILEFLAGS" >/dev/null; then
1632                                 echo "#### stat(2) of file: $2 ####"
1633                                 stat "$2" || true
1634                                 if test -d "$2"; then
1635                                         echo "#### The directory contains: $2 ####"
1636                                         ls >&2 "$2" || true
1637                                 elif test -e "$2"; then
1638                                         echo "#### Complete file: $2 ####"
1639                                         catfile "$2"
1640                                 fi
1641                         fi
1642                 }
1643                 msgfailoutputstatfile "$2" "$3"
1644                 while [ -n "$5" ] && [ "$4" = '-o' -o "$4" = '-a' ]; do
1645                         shift 3
1646                         msgfailoutputstatfile "$2" "$3"
1647                 done
1648                 echo '#### test output ####'
1649         elif [ "$1" = 'cmp' ]; then
1650                 echo >&2
1651                 while [ -n "$2" ]; do
1652                         echo "#### Complete file: $2 ####"
1653                         catfile "$2"
1654                         shift
1655                 done
1656                 echo '#### cmp output ####'
1657         fi
1658         catfile "$OUTPUT"
1659         msgfail "$MSG"
1660 }
1661
1662 testsuccesswithglobalerror() {
1663         local TYPE="$1"
1664         local ERRORS="$2"
1665         shift 2
1666         msggroup "$TYPE"
1667         if [ "$1" = '--nomsg' ]; then
1668                 shift
1669         else
1670                 msgtest 'Test for successful execution of' "$*"
1671         fi
1672         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/${TYPE}.output"
1673         if "$@" >"${OUTPUT}" 2>&1; then
1674                 if expr match "$1" '^apt.*' >/dev/null; then
1675                         if grep -q -E ' runtime error: ' "$OUTPUT"; then
1676                                 msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1677                         elif grep -E "^[${ERRORS}]: " "$OUTPUT" > "${TMPWORKINGDIRECTORY}/rootdir/tmp/checkforwarnings.output" 2>&1; then
1678                                 if [ "$IGNORE_PTY_NOT_MOUNTED" = '1' ]; then
1679                                         if echo 'E: Can not write log (Is /dev/pts mounted?) - posix_openpt (2: No such file or directory)' \
1680                                                 | cmp - "${TMPWORKINGDIRECTORY}/rootdir/tmp/checkforwarnings.output" >/dev/null 2>&1; then
1681                                                 msgpass
1682                                         else
1683                                                 msgfailoutput 'successful run, but output contains warnings/errors' "$OUTPUT" "$@"
1684                                         fi
1685                                 else
1686                                         msgfailoutput 'successful run, but output contains warnings/errors' "$OUTPUT" "$@"
1687                                 fi
1688                         elif [ "$TYPE" = 'testsuccesswithnotice' ]; then
1689                                 if grep -q -E "^N: " "$OUTPUT"; then
1690                                         msgpass
1691                                 else
1692                                         msgfailoutput 'successful run, but output had no notices' "$OUTPUT" "$@"
1693                                 fi
1694                         else
1695                                 msgpass
1696                         fi
1697                 else
1698                         msgpass
1699                 fi
1700         else
1701                 local EXITCODE=$?
1702                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1703         fi
1704         aptautotest "$TYPE" "$@"
1705         msggroup
1706 }
1707 testsuccesswithnotice() {
1708         testsuccesswithglobalerror 'testsuccesswithnotice' 'WE' "$@"
1709 }
1710 testsuccess() {
1711         testsuccesswithglobalerror 'testsuccess' 'NWE' "$@"
1712 }
1713 testwarning() {
1714         msggroup 'testwarning'
1715         if [ "$1" = '--nomsg' ]; then
1716                 shift
1717         else
1718                 msgtest 'Test for successful execution with warnings of' "$*"
1719         fi
1720         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output"
1721         if "$@" >"${OUTPUT}" 2>&1; then
1722                 if expr match "$1" '^apt.*' >/dev/null; then
1723                         if grep -q -E ' runtime error: ' "$OUTPUT"; then
1724                                 msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1725                         elif grep -q -E '^E: ' "$OUTPUT"; then
1726                                 msgfailoutput 'successful run, but output contains errors' "$OUTPUT" "$@"
1727                         elif ! grep -q -E '^W: ' "$OUTPUT"; then
1728                                 msgfailoutput 'successful run, but output contains no warnings' "$OUTPUT" "$@"
1729                         else
1730                                 msgpass
1731                         fi
1732                 else
1733                         msgpass
1734                 fi
1735         else
1736                 local EXITCODE=$?
1737                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1738         fi
1739         aptautotest 'testwarning' "$@"
1740         msggroup
1741 }
1742 testfailure() {
1743         msggroup 'testfailure'
1744         if [ "$1" = '--nomsg' ]; then
1745                 shift
1746         else
1747                 msgtest 'Test for failure in execution of' "$*"
1748         fi
1749         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1750         if "$@" >"${OUTPUT}" 2>&1; then
1751                 local EXITCODE=$?
1752                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1753         else
1754                 local EXITCODE=$?
1755                 if expr match "$1" '^apt.*' >/dev/null; then
1756                         if [ "$1" = 'aptkey' ]; then
1757                                 if grep -q " Can't check signature:
1758  BAD signature from
1759  signature could not be verified" "$OUTPUT"; then
1760                                         msgpass
1761                                 else
1762                                         msgfailoutput "run failed with exitcode ${EXITCODE}, but no signature error" "$OUTPUT" "$@"
1763                                 fi
1764                         else
1765                                 if grep -q -E ' runtime error: ' "$OUTPUT"; then
1766                                         msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1767                                 elif grep -q -E '==ERROR' "$OUTPUT"; then
1768                                         msgfailoutput 'compiler sanitizers reported errors' "$OUTPUT" "$@"
1769                                 elif ! grep -q -E '^E: ' "$OUTPUT"; then
1770                                         msgfailoutput "run failed with exitcode ${EXITCODE}, but with no errors" "$OUTPUT" "$@"
1771                                 else
1772                                         msgpass
1773                                 fi
1774                         fi
1775                 else
1776                         msgpass
1777                 fi
1778         fi
1779         aptautotest 'testfailure' "$@"
1780         msggroup
1781 }
1782
1783 testreturnstateequal() {
1784         local STATE="$1"
1785         if [ "$STATE" = 'testsuccesswithglobalerror' ]; then
1786                 local STATE="$2"
1787                 local TYPE="$3"
1788                 shift 3
1789                 msggroup "${STATE}equal"
1790                 if [ "$1" != '--nomsg' ]; then
1791                         local CMP="$1"
1792                         shift
1793                         testsuccesswithglobalerror "$STATE" "$TYPE" "$@"
1794                         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/${STATE}.output" "$CMP"
1795                 else
1796                         local CMP="$2"
1797                         shift 2
1798                         testsuccesswithglobalerror "$STATE" "$TYPE" "$@"
1799                         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/${STATE}.output" "$CMP"
1800                 fi
1801         else
1802                 msggroup "${STATE}equal"
1803                 if [ "$2" != '--nomsg' ]; then
1804                         local CMP="$2"
1805                         shift 2
1806                         "$STATE" "$@"
1807                         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/${STATE}.output" "$CMP"
1808                 else
1809                         local CMP="$3"
1810                         shift 3
1811                         "$STATE" --nomsg "$@"
1812                         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/${STATE}.output" "$CMP"
1813                 fi
1814         fi
1815         msggroup
1816 }
1817 testsuccessequal() {
1818         # we compare output, so we know perfectly well about N:
1819         testreturnstateequal 'testsuccesswithglobalerror' 'testsuccess' 'WE' "$@"
1820 }
1821 testwarningequal() {
1822         testreturnstateequal 'testwarning' "$@"
1823 }
1824 testfailureequal() {
1825         testreturnstateequal 'testfailure' "$@"
1826 }
1827
1828 testfailuremsg() {
1829         msggroup 'testfailuremsg'
1830         local CMP="$1"
1831         shift
1832         testfailure "$@"
1833         msgtest 'Check that the output of the previous failed command has expected' 'failures and warnings'
1834         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailuremsg.comparefile"
1835         grep '^\(W\|E\|N\):' "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" > "$COMPAREFILE" 2>&1 || true
1836         testoutputequal "$COMPAREFILE" echo "$CMP"
1837         msggroup
1838 }
1839 testwarningmsg() {
1840         msggroup 'testwarningmsg'
1841         local CMP="$1"
1842         shift
1843         testwarning "$@"
1844         msgtest 'Check that the output of the previous warned command has expected' 'warnings'
1845         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarningmsg.comparefile"
1846         grep '^\(W\|E\|N\):' "${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output" > "$COMPAREFILE" 2>&1 || true
1847         testoutputequal "$COMPAREFILE" echo "$CMP"
1848         msggroup
1849 }
1850
1851 testfilestats() {
1852         msggroup 'testfilestats'
1853         msgtest "Test that file $1 has $2 $3" "$4"
1854         if [ "$4" "$3" "$(stat --format "$2" "$1")" ]; then
1855                 msgpass
1856         else
1857                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfilestats.output"
1858                 {
1859                         ls -ld "$1" || true
1860                         echo -n "stat(1) reports for $2: "
1861                         stat --format "$2" "$1" || true
1862                 } >"$OUTPUT" 2>&1
1863                 msgfailoutput '' "$OUTPUT"
1864         fi
1865         msggroup
1866 }
1867 testaccessrights() {
1868         msggroup 'testaccessrights'
1869         testfilestats "$1" '%a' '=' "$2"
1870         msggroup
1871 }
1872
1873 testwebserverlaststatuscode() {
1874         msggroup 'testwebserverlaststatuscode'
1875         local DOWNLOG='rootdir/tmp/webserverstatus-testfile.log'
1876         local STATUS='downloaded/webserverstatus-statusfile.log'
1877         rm -f "$DOWNLOG" "$STATUS"
1878         msgtest 'Test last status code from the webserver was' "$1"
1879         if downloadfile "http://localhost:${APTHTTPPORT}/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG" && [ "$(cat "$STATUS")" = "$1" ]; then
1880                 msgpass
1881         else
1882                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwebserverlaststatuscode.output"
1883                 {
1884                         if [ -n "$2" ]; then
1885                                 shift
1886                                 echo >&2 '#### Additionally provided output files contain:'
1887                                 cat >&2 "$@"
1888                         fi
1889                         echo >&2 '#### Download log of the status code:'
1890                         cat >&2 "$DOWNLOG"
1891                 } >"$OUTPUT" 2>&1
1892                 msgfailoutput "Status was $(cat "$STATUS")" "$OUTPUT"
1893         fi
1894         msggroup
1895 }
1896
1897 mapkeynametokeyid() {
1898         while [ -n "$1" ]; do
1899                 case "$1" in
1900                         *Joe*|*Sixpack*|newarchive) echo '5A90D141DBAC8DAE';;
1901                         *Rex*|*Expired*) echo '4BC0A39C27CE74F9';;
1902                         *Marvin*|*Paranoid*) echo 'E8525D47528144E2';;
1903                         oldarchive) echo 'FDD2DB85F68C85A3';;
1904                         *) echo 'UNKNOWN KEY';;
1905                 esac
1906                 shift
1907         done
1908 }
1909 testaptkeys() {
1910         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/aptkeylist.output"
1911         if ! aptkey list --with-colon | grep '^pub' | cut -d':' -f 5 > "$OUTPUT"; then
1912                 echo -n > "$OUTPUT"
1913         fi
1914         testfileequal "$OUTPUT" "$(mapkeynametokeyid "$@")"
1915 }
1916
1917 pause() {
1918         echo "STOPPED execution. Press enter to continue"
1919         local IGNORE
1920         read IGNORE
1921 }
1922
1923 logcurrentarchivedirectory() {
1924         find "${TMPWORKINGDIRECTORY}/aptarchive/dists" -type f | while read line; do
1925                 stat --format '%U:%G:%a:%n' "$line"
1926         done | sort > "${TMPWORKINGDIRECTORY}/rootdir/var/log/aptgetupdate.before.lst"
1927 }
1928 listcurrentlistsdirectory() {
1929         {
1930                 find rootdir/var/lib/apt/lists -maxdepth 1 -type d | while read line; do
1931                         stat --format '%U:%G:%a:%n' "$line"
1932                 done
1933                 find rootdir/var/lib/apt/lists -maxdepth 1 \! -type d | while read line; do
1934                         stat --format '%U:%G:%a:%s:%y:%n' "$line"
1935                 done
1936         } | sort
1937 }
1938 forallsupportedcompressors() {
1939         rm -f "${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
1940         for COMP in $(aptconfig dump 'APT::Compressor' --format '%f%n' | cut -d':' -f 5 | uniq); do
1941                 if [ -z "$COMP" -o "$COMP" = '.' ]; then continue; fi
1942                 "$@" "$COMP"
1943         done
1944 }
1945
1946 ### convenience hacks ###
1947 mkdir() {
1948         # creating some directories by hand is a tedious task, so make it look simple
1949         local PARAMS="$*"
1950         if [ "$PARAMS" != "${PARAMS#*rootdir/var/lib/apt/lists}" ]; then
1951                 # only the last directory created by mkdir is effected by the -m !
1952                 command mkdir -m 755 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt"
1953                 command mkdir -m 755 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists"
1954                 command mkdir -m 700 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial"
1955                 touch "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/lock"
1956                 if [ "$(id -u)" = '0' ]; then
1957                         chown _apt:root "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial"
1958                 fi
1959         else
1960                 command mkdir "$@"
1961         fi
1962 }
1963
1964 ### The following tests are run by most test methods automatically to check
1965 ### general things about commands executed without writing the test every time.
1966
1967 aptautotest() {
1968         if [ $# -lt 3 ]; then return; fi
1969         local TESTCALL="$1"
1970         local CMD="$2"
1971         local FIRSTOPT="$3"
1972         shift 2
1973         for i in "$@"; do
1974                 if ! expr match "$i" '^-' >/dev/null 2>&1; then
1975                         FIRSTOPT="$i"
1976                         break
1977                 fi
1978         done
1979         shift
1980         local AUTOTEST="aptautotest_$(echo "${CMD##*/}_${FIRSTOPT}" | tr -d -c 'A-za-z0-9')"
1981         if command -v $AUTOTEST >/dev/null; then
1982                 # save and restore the *.output files from other tests
1983                 # as we might otherwise override them in these automatic tests
1984                 rm -rf "${TMPWORKINGDIRECTORY}/rootdir/tmp-before"
1985                 mv "${TMPWORKINGDIRECTORY}/rootdir/tmp" "${TMPWORKINGDIRECTORY}/rootdir/tmp-before"
1986                 mkdir "${TMPWORKINGDIRECTORY}/rootdir/tmp"
1987                 $AUTOTEST "$TESTCALL" "$@"
1988                 rm -rf "${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest"
1989                 mv "${TMPWORKINGDIRECTORY}/rootdir/tmp" "${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest"
1990                 mv "${TMPWORKINGDIRECTORY}/rootdir/tmp-before" "${TMPWORKINGDIRECTORY}/rootdir/tmp"
1991         fi
1992 }
1993
1994 aptautotest_aptget_update() {
1995         local TESTCALL="$1"
1996         while [ -n "$2" ]; do
1997                 if [ "$2" = '--print-uris' ]; then return; fi # simulation mode
1998                 shift
1999         done
2000         if ! test -d "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists"; then return; fi
2001         testfilestats "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:755"
2002         testfilestats "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:755"
2003         # all copied files are properly chmodded
2004         local backupIFS="$IFS"
2005         IFS="$(printf "\n\b")"
2006         for file in $(find "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" -type f ! -name 'lock'); do
2007                 testfilestats "$file" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:644"
2008         done
2009         IFS="$backupIFS"
2010         if [ "$TESTCALL" = 'testsuccess' ]; then
2011                 # failure cases can retain partial files and such
2012                 testempty find "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial" -mindepth 1 ! \( -name 'lock' -o -name '*.FAILED' \)
2013         fi
2014         if [ -s "${TMPWORKINGDIRECTORY}/rootdir/var/log/aptgetupdate.before.lst" ]; then
2015                 testfileequal "${TMPWORKINGDIRECTORY}/rootdir/var/log/aptgetupdate.before.lst" \
2016                         "$(find "${TMPWORKINGDIRECTORY}/aptarchive/dists" -type f | while read line; do stat --format '%U:%G:%a:%n' "$line"; done | sort)"
2017         fi
2018 }
2019 aptautotest_apt_update() { aptautotest_aptget_update "$@"; }
2020 aptautotest_aptcdrom_add() { aptautotest_aptget_update "$@"; }
2021
2022 testaptautotestnodpkgwarning() {
2023         local TESTCALL="$1"
2024         while [ -n "$2" ]; do
2025                 if expr match "$2" '^-[a-z]*s' >/dev/null 2>&1; then return; fi # simulation mode
2026                 if expr match "$2" '^-dy\?' >/dev/null 2>&1; then return; fi # download-only mode
2027                 shift
2028         done
2029         testfailure grep '^dpkg: warning:.*ignor.*' "${TMPWORKINGDIRECTORY}/rootdir/tmp-before/${TESTCALL}.output"
2030 }
2031
2032 aptautotest_aptget_install() { testaptautotestnodpkgwarning "$@"; }
2033 aptautotest_aptget_remove() { testaptautotestnodpkgwarning "$@"; }
2034 aptautotest_aptget_purge() { testaptautotestnodpkgwarning "$@"; }
2035 aptautotest_apt_install() { testaptautotestnodpkgwarning "$@"; }
2036 aptautotest_apt_remove() { testaptautotestnodpkgwarning "$@"; }
2037 aptautotest_apt_purge() { testaptautotestnodpkgwarning "$@"; }
2038
2039 testaptmarknodefaultsections() {
2040         testfailure grep '^Auto-Installed: 0$' "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/extended_states"
2041 }
2042 aptautotest_aptmark_auto() { testaptmarknodefaultsections "$@"; }
2043 aptautotest_aptmark_manual() { testaptmarknodefaultsections "$@"; }
2044 aptautotest_aptget_markauto() { testaptmarknodefaultsections "$@"; }
2045 aptautotest_aptget_markmanual() { testaptmarknodefaultsections "$@"; }