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         if cc -ldl 2>&1 | grep -q dl; then
 593                 testempty --nomsg cc -Wall -Wextra -fPIC -shared -o noopchroot.so noopchroot.c
 594         else
 595                 testempty --nomsg cc -Wall -Wextra -fPIC -shared -o noopchroot.so noopchroot.c -ldl
 596         fi
 597 }
 598 configcompression() {
 599         if [ "$1" = 'ALL' ]; then
 600                 configcompression '.' $(aptconfig dump APT::Compressor --format '%t %v%n' | sed -n 's#^Extension \.\(.*\)$#\1#p')
 601                 return
 602         fi
 603         local CMD='apthelper cat-file -C'
 604         while [ -n "$1" ]; do
 605                 case "$1" in
 606                 '.') printf ".\t.\tcat\n";;
 607                 'gz') printf "gzip\tgz\t$CMD $1\n";;
 608                 'bz2') printf "bzip2\tbz2\t$CMD $1\n";;
 609                 *) printf "$1\t$1\t$CMD $1\n";;
 610                 esac
 611                 shift
 612         done > "${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf"
 613 }
 614 confighashes() {
 615         {
 616                 echo 'APT::FTPArchive {'
 617                 {
 618                         while [ -n "$1" ]; do
 619                                 printf "$1" | tr 'a-z' 'A-Z'
 620                                 printf "\t\"true\";\n"
 621                                 shift
 622                         done
 623                         for h in 'MD5' 'SHA1' 'SHA256' 'SHA512'; do
 624                                 printf "$h\t\"false\";\n"
 625                         done
 626                 } | awk '!x[$1]++'
 627                 echo '};'
 628         } >> "${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/ftparchive-hashes.conf"
 629 }
 630 forcecompressor() {
 631         COMPRESSOR="$1"
 632         COMPRESS="$1"
 633         COMPRESSOR_CMD="apthelper cat-file -C $1"
 634         case $COMPRESSOR in
 635         gzip) COMPRESS='gz';;
 636         bzip2) COMPRESS='bz2';;
 637         esac
 638         local CONFFILE="${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
 639         echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
 640 Dir::Bin::uncompressed \"/does/not/exist\";" > "$CONFFILE"
 641         for COMP in $(aptconfig dump 'APT::Compressor' --format '%f%n' | cut -d':' -f 5 | uniq); do
 642                 if [ -z "$COMP" -o "$COMP" = '.' -o "$COMP" = "$COMPRESSOR" ]; then continue; fi
 643                 echo "Dir::Bin::${COMP} \"/does/not/exist\";" >> "$CONFFILE"
 644                 echo "APT::Compressor::${COMP}::Name \"${COMP}-disabled\";" >> "$CONFFILE"
 645         done
 646 }
 647
 648 _setupsimplenativepackage() {
 649         local NAME="$1"
 650         local ARCH="$2"
 651         local VERSION="$3"
 652         local RELEASE="${4:-unstable}"
 653         local DEPENDENCIES="$5"
 654         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 655  If you find such a package installed on your system,
 656  something went horribly wrong! They are autogenerated
 657  und used only by testcases and serve no other purpose…"}"
 658
 659         local SECTION="${7:-others}"
 660         local PRIORITY="${8:-optional}"
 661         local FILE_TREE="$9"
 662         local COMPRESS_TYPE="${10:-gzip}"
 663         local DISTSECTION
 664         if [ "$SECTION" = "${SECTION#*/}" ]; then
 665                 DISTSECTION="main"
 666         else
 667                 DISTSECTION="${SECTION%/*}"
 668         fi
 669         local BUILDDIR="${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}"
 670
 671         mkdir -p "$BUILDDIR/debian/source"
 672         echo "* most suckless software product ever" > "${BUILDDIR}/FEATURES"
 673         echo "#!/bin/sh
 674 echo '$NAME says \"Hello!\"'" > "${BUILDDIR}/${NAME}"
 675
 676         echo "Copyleft by Joe Sixpack $(date -u +%Y)" > "${BUILDDIR}/debian/copyright"
 677         echo "$NAME ($VERSION) $RELEASE; urgency=low
 678
 679   * Initial release
 680
 681  -- Joe Sixpack <joe@example.org>  $(date -u -R)" > "${BUILDDIR}/debian/changelog"
 682         {
 683                 echo "Source: $NAME
 684 Priority: $PRIORITY
 685 Maintainer: Joe Sixpack <joe@example.org>
 686 Standards-Version: 3.9.3"
 687                 if [ "$SECTION" != '<none>' ]; then
 688                         echo "Section: $SECTION"
 689                 fi
 690                 local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 691                 test -z "$BUILDDEPS" || echo "$BUILDDEPS"
 692                 echo "
 693 Package: $NAME"
 694
 695                 if [ "$ARCH" = 'all' ]; then
 696                         echo "Architecture: all"
 697                 else
 698                         echo "Architecture: any"
 699                 fi
 700                 local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 701                 test -z "$DEPS" || echo "$DEPS"
 702                 echo "Description: $DESCRIPTION"
 703         } > "${BUILDDIR}/debian/control"
 704
 705         echo '3.0 (native)' > "${BUILDDIR}/debian/source/format"
 706 }
 707
 708 make_tiny_rules() {
 709         local OUT="$1"
 710         if command -v gmake >/dev/null 2>&1; then
 711                 [ -e ${TMPWORKINGDIRECTORY}/bin/make ] || ln -s $(command -v gmake) ${TMPWORKINGDIRECTORY}/bin/make
 712                 echo "#!${TMPWORKINGDIRECTORY}/bin/make -f" > "$OUT"
 713         else
 714                 echo '#!/usr/bin/make -f' > "$OUT"
 715         fi
 716         echo '%:' >> "$OUT"
 717         echo '  dh $@' >> "$OUT"
 718 }
 719
 720 setupsimplenativepackage() {
 721         _setupsimplenativepackage "$@"
 722         local NAME="$1"
 723         local VERSION="$3"
 724         local BUILDDIR="${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}"
 725         test -e "${BUILDDIR}/debian/compat" || echo '7' > "${BUILDDIR}/debian/compat"
 726         test -e  "${BUILDDIR}/debian/rules" || make_tiny_rules "${BUILDDIR}/debian/rules"
 727 }
 728
 729 buildsimplenativepackage() {
 730         local NAME="$1"
 731         local ARCH="$2"
 732         local VERSION="$3"
 733         local RELEASE="${4:-unstable}"
 734         local DEPENDENCIES="$5"
 735         local DESCRIPTION="$6"
 736         local SECTION="${7:-others}"
 737         local PRIORITY="${8:-optional}"
 738         local FILE_TREE="$9"
 739         local COMPRESS_TYPE="${10:-gzip}"
 740         local DISTSECTION
 741         if [ "$SECTION" = "${SECTION#*/}" ]; then
 742                 DISTSECTION="main"
 743         else
 744                 DISTSECTION="${SECTION%/*}"
 745         fi
 746         local BUILDDIR="${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}"
 747         msgtest "Build source package in version ${VERSION} for ${RELEASE} in ${DISTSECTION}" "$NAME"
 748         _setupsimplenativepackage "$@"
 749         cd "${BUILDDIR}/.."
 750         testsuccess --nomsg dpkg-source -b ${NAME}-${VERSION}
 751         cd - >/dev/null
 752         sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' "${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output" \
 753                 | while read SRC; do
 754                 echo "pool/${SRC}" >> "${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist"
 755 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 756 #                       aptkey --keyring ./keys/joesixpack.pub --secret-keyring ./keys/joesixpack.sec --quiet --readonly \
 757 #                               adv --yes --default-key 'Joe Sixpack' \
 758 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 759 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 760 #               fi
 761         done
 762
 763         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 764                 msgtest "Build binary package for ${RELEASE} in ${SECTION}" "$NAME"
 765                 rm -rf "${BUILDDIR}/debian/tmp"
 766                 mkdir -p "${BUILDDIR}/debian/tmp/DEBIAN" "${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}" "${BUILDDIR}/debian/tmp/usr/bin"
 767                 cp "${BUILDDIR}/debian/copyright" "${BUILDDIR}/debian/changelog" "${BUILDDIR}/FEATURES" "${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}"
 768                 cp "${BUILDDIR}/${NAME}" "${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}"
 769                 if [ -n "$FILE_TREE" ]; then
 770                     cp -ar "$FILE_TREE" "${BUILDDIR}/debian/tmp"
 771                 fi
 772
 773                 (cd "${BUILDDIR}"; dpkg-gencontrol -DArchitecture=$arch)
 774                 (cd "${BUILDDIR}/debian/tmp"; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 775                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 776                 # ensure the right permissions as dpkg-deb insists
 777                 chmod 755 "${BUILDDIR}/debian/tmp/DEBIAN"
 778                 testsuccess --nomsg dpkg-deb -Z${COMPRESS_TYPE} --build "${BUILDDIR}/debian/tmp" "${BUILDDIR}/.."
 779                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> "${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist"
 780         done
 781
 782         local NM
 783         if [ "$(echo "$NAME" | cut -c 1-3)" = 'lib' ]; then
 784                 NM="$(echo "$NAME" | cut -c 1-4)"
 785         else
 786                 NM="$(echo "$NAME" | cut -c 1)"
 787         fi
 788         local CHANGEPATH="${BUILDDIR}/../${DISTSECTION}/${NM}/${NAME}/${NAME}_${VERSION}"
 789         mkdir -p "$CHANGEPATH"
 790         cp "${BUILDDIR}/debian/changelog" "$CHANGEPATH"
 791         rm -rf "${BUILDDIR}"
 792         msgdone "info"
 793 }
 794
 795 buildpackage() {
 796         local BUILDDIR=$1
 797         local RELEASE=$2
 798         local SECTION=$3
 799         local ARCH=$(getarchitecture $4)
 800         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 801         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 802         msgtest "Build package for ${RELEASE} in ${SECTION}" "$PKGNAME"
 803         cd "$BUILDDIR"
 804         if [ "$ARCH" = "all" ]; then
 805                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 806         fi
 807         testsuccess --nomsg dpkg-buildpackage -uc -us -a$ARCH
 808         cp "${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output" "$BUILDLOG"
 809         local PKGS="$(grep '^dpkg-deb: building package' "$BUILDLOG" | cut -d'/' -f 2 | sed -e "s#'\.##")"
 810         local SRCS="$(grep '^dpkg-source: info: building' "$BUILDLOG" | grep -o '[a-z0-9._+~-]*$')"
 811         cd - > /dev/null
 812         for PKG in $PKGS; do
 813                 echo "pool/${PKG}" >> "${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist"
 814         done
 815         for SRC in $SRCS; do
 816                 echo "pool/${SRC}" >> "${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist"
 817         done
 818 }
 819
 820 buildaptarchive() {
 821         if [ -d incoming ]; then
 822                 buildaptarchivefromincoming "$@"
 823         else
 824                 buildaptarchivefromfiles "$@"
 825         fi
 826 }
 827
 828 createaptftparchiveconfig() {
 829         local COMPRESSORS="$(cut -d'    ' -f 1 "${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf" | tr '\n' ' ')"
 830         local COMPRESSORS="${COMPRESSORS%* }"
 831         local ARCHS="$(getarchitectures)"
 832         cat > ftparchive.conf <<EOF
 833 Dir {
 834         ArchiveDir "$(readlink -f .)";
 835         CacheDir "$(readlink -f ..)";
 836         FileListDir "$(readlink -f pool/)";
 837 };
 838 Default {
 839         Packages::Compress "$COMPRESSORS";
 840         Sources::Compress "$COMPRESSORS";
 841         Contents::Compress "$COMPRESSORS";
 842         Translation::Compress "$COMPRESSORS";
 843         LongDescription "false";
 844 };
 845 TreeDefault {
 846         Directory "pool/";
 847         SrcDirectory "pool/";
 848 };
 849 EOF
 850         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 851                 cat <<EOF
 852 tree "dists/$DIST" {
 853         Architectures "$ARCHS all source";
 854         FileList "${DIST}.\$(SECTION).pkglist";
 855         SourceFileList "${DIST}.\$(SECTION).srclist";
 856         Sections "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')";
 857 };
 858 EOF
 859         done >> ftparchive.conf
 860 }
 861
 862 buildaptftparchivedirectorystructure() {
 863         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 864         for DIST in $DISTS; do
 865                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 866                 for SECTION in $SECTIONS; do
 867                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 868                         for ARCH in $ARCHS; do
 869                                 mkdir -p "dists/${DIST}/${SECTION}/binary-${ARCH}"
 870                         done
 871                         mkdir -p "dists/${DIST}/${SECTION}/source"
 872                         mkdir -p "dists/${DIST}/${SECTION}/i18n"
 873                 done
 874         done
 875 }
 876
 877 insertpackage() {
 878         local RELEASES="$1"
 879         local NAME="$2"
 880         local ARCH="$3"
 881         local VERSION="$4"
 882         local DEPENDENCIES="$5"
 883         local PRIORITY="${6:-optional}"
 884         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASES}
 885  If you find such a package installed on your system,
 886  something went horribly wrong! They are autogenerated
 887  und used only by testcases and serve no other purpose…"}"
 888         local ARCHS=""
 889         for RELEASE in $(printf '%s' "$RELEASES" | tr ',' '\n'); do
 890                 if [ "$RELEASE" = 'installed' ]; then
 891                         insertinstalledpackage "$2" "$3" "$4" "$5" "$6" "$7"
 892                         continue
 893                 fi
 894                 for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 895                         if [ "$arch" = 'none' ]; then
 896                                 ARCHS="$(getarchitectures)"
 897                         else
 898                                 ARCHS="$arch"
 899                         fi
 900                         for BUILDARCH in $ARCHS; do
 901                                 local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 902                                 mkdir -p "$PPATH"
 903                                 {
 904                                         echo "Package: $NAME
 905 Priority: $PRIORITY
 906 Section: other
 907 Installed-Size: 42
 908 Maintainer: Joe Sixpack <joe@example.org>"
 909                                         test "$arch" = 'none' || echo "Architecture: $arch"
 910                                         echo "Version: $VERSION
 911 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb"
 912                                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES"
 913                                         echo "Description: $(printf '%s' "$DESCRIPTION" | head -n 1)"
 914                                         echo "Description-md5: $(printf '%s' "$DESCRIPTION" | md5sum | cut -d' ' -f 1)"
 915                                         echo
 916                                 } >> "${PPATH}/Packages"
 917                         done
 918                 done
 919                 mkdir -p "aptarchive/dists/${RELEASE}/main/source" "aptarchive/dists/${RELEASE}/main/i18n"
 920                 touch "aptarchive/dists/${RELEASE}/main/source/Sources"
 921                 echo "Package: $NAME
 922 Description-md5: $(printf '%s' "$DESCRIPTION" | md5sum | cut -d' ' -f 1)
 923 Description-en: $DESCRIPTION
 924 " >> "aptarchive/dists/${RELEASE}/main/i18n/Translation-en"
 925         done
 926 }
 927
 928 insertsource() {
 929         local RELEASES="$1"
 930         local NAME="$2"
 931         local ARCH="$3"
 932         local VERSION="$4"
 933         local DEPENDENCIES="$5"
 934         local BINARY="${6:-$NAME}"
 935         local ARCHS=""
 936         for RELEASE in $(printf '%s' "$RELEASES" | tr ',' '\n'); do
 937                 local SPATH="aptarchive/dists/${RELEASE}/main/source"
 938                 mkdir -p $SPATH
 939                 local FILE="${SPATH}/Sources"
 940                 local DSCFILE="${NAME}_${VERSION}.dsc"
 941                 local TARFILE="${NAME}_${VERSION}.tar.gz"
 942                 echo "Package: $NAME
 943 Binary: $BINARY
 944 Version: $VERSION
 945 Maintainer: Joe Sixpack <joe@example.org>
 946 Architecture: $ARCH" >> $FILE
 947                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> "$FILE"
 948                 echo "Files:
 949  $(echo -n "$DSCFILE" | md5sum | cut -d' ' -f 1) $(echo -n "$DSCFILE" | wc -c) "$DSCFILE"
 950  $(echo -n "$TARFILE" | md5sum | cut -d' ' -f 1) $(echo -n "$TARFILE" | wc -c) "$TARFILE"
 951 Checksums-Sha256:
 952  $(echo -n "$DSCFILE" | sha256sum | cut -d' ' -f 1) $(echo -n "$DSCFILE" | wc -c) "$DSCFILE"
 953  $(echo -n "$TARFILE" | sha256sum | cut -d' ' -f 1) $(echo -n "$TARFILE" | wc -c) "$TARFILE"
 954 " >> "$FILE"
 955         done
 956 }
 957
 958 insertinstalledpackage() {
 959         local NAME="$1"
 960         local ARCH="$2"
 961         local VERSION="$3"
 962         local DEPENDENCIES="$4"
 963         local PRIORITY="${5:-optional}"
 964         local STATUS="${6:-install ok installed}"
 965         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 966  If you find such a package installed on your system,
 967  something went horribly wrong! They are autogenerated
 968  und used only by testcases and serve no other purpose…"}"
 969
 970         local FILE='rootdir/var/lib/dpkg/status'
 971         local INFO='rootdir/var/lib/dpkg/info'
 972         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 973                 echo "Package: $NAME
 974 Status: $STATUS
 975 Priority: $PRIORITY
 976 Section: other
 977 Installed-Size: 42
 978 Maintainer: Joe Sixpack <joe@example.org>
 979 Version: $VERSION" >> "$FILE"
 980                 test "$arch" = 'none' || echo "Architecture: $arch" >> "$FILE"
 981                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> "$FILE"
 982                 echo "Description: $DESCRIPTION" >> "$FILE"
 983                 echo >> "$FILE"
 984                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 985                         echo -n > "${INFO}/${NAME}:${arch}.list"
 986                 else
 987                         echo -n > "${INFO}/${NAME}.list"
 988                 fi
 989         done
 990 }
 991
 992
 993 buildaptarchivefromincoming() {
 994         msginfo "Build APT archive for ${CCMD}${0##*/}${CINFO} based on incoming packages…"
 995         cd aptarchive
 996         [ -e pool ] || ln -s ../incoming pool
 997         [ -e ftparchive.conf ] || createaptftparchiveconfig
 998         [ -e dists ] || buildaptftparchivedirectorystructure
 999         msgninfo "\tGenerate Packages, Sources and Contents files… "
1000         testsuccess aptftparchive generate ftparchive.conf
1001         cd - > /dev/null
1002         msgdone "info"
1003         generatereleasefiles "$@"
1004 }
1005
1006 buildaptarchivefromfiles() {
1007         msginfo "Build APT archive for ${CCMD}${0##*/}${CINFO} based on prebuild files…"
1008         local DIR='aptarchive'
1009         if [ -d "${DIR}/dists" ]; then DIR="${DIR}/dists"; fi
1010         find "$DIR" -name 'Packages' -o -name 'Sources' -o -name 'Translation-*' | while read line; do
1011                 msgninfo "\t${line} file… "
1012                 compressfile "$line" "$1"
1013                 msgdone "info"
1014         done
1015         generatereleasefiles "$@"
1016 }
1017
1018 compressfile() {
1019         while read compressor extension command; do
1020                 if [ "$compressor" = '.' ]; then
1021                         if [ -n "$2" ]; then
1022                                 touch -d "$2" "$1"
1023                         fi
1024                         continue
1025                 fi
1026                 cat "$1" | $command > "${1}.${extension}"
1027                 if [ -n "$2" ]; then
1028                         touch -d "$2" "${1}.${extension}"
1029                 fi
1030         done < "${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf"
1031 }
1032
1033 # can be overridden by testcases for their pleasure
1034 getcodenamefromsuite() {
1035         case "$1" in
1036         unstable) echo 'sid';;
1037         *) echo -n "$1";;
1038         esac
1039 }
1040 getreleaseversionfromsuite() { true; }
1041 getlabelfromsuite() { true; }
1042 getoriginfromsuite() { true; }
1043 getarchitecturesfromreleasefile() { echo "all $(getarchitectures)"; }
1044
1045 aptftparchiverelease() {
1046         aptftparchive -qq release "$@" | sed -e '/0 Release$/ d' # remove the self reference
1047 }
1048 generatereleasefiles() {
1049         # $1 is the Date header and $2 is the ValidUntil header to be set
1050         # both should be given in notation date/touch can understand
1051         local DATE="$1"
1052         local VALIDUNTIL="$2"
1053         if [ -e aptarchive/dists ]; then
1054                 msgninfo "\tGenerate Release files for dists… "
1055                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
1056                         local ARCHITECTURES="$(getarchitecturesfromreleasefile "$dir")"
1057                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
1058                         local CODENAME="$(getcodenamefromsuite $SUITE)"
1059                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
1060                         local LABEL="$(getlabelfromsuite $SUITE)"
1061                         local ORIGIN="$(getoriginfromsuite $SUITE)"
1062                         aptftparchiverelease "$dir" \
1063                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
1064                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
1065                                 -o APT::FTPArchive::Release::Architectures="${ARCHITECTURES}" \
1066                                 -o APT::FTPArchive::Release::Label="${LABEL}" \
1067                                 -o APT::FTPArchive::Release::Origin="${ORIGIN}" \
1068                                 -o APT::FTPArchive::Release::Version="${VERSION}" \
1069                                 > "$dir/Release"
1070                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
1071                                 sed -i '/^Date: / a\
1072 NotAutomatic: yes' "$dir/Release"
1073                         fi
1074                 done
1075         else
1076                 msgninfo "\tGenerate Release files for flat… "
1077                 aptftparchiverelease ./aptarchive > aptarchive/Release
1078         fi
1079         if [ -n "$DATE" -a "$DATE" != "now" ]; then
1080                 for release in $(find ./aptarchive -name 'Release'); do
1081                         sed -i "s/^Date: .*$/Date: $(date -u -d "$DATE" -R)/" "$release"
1082                         touch -d "$DATE" "$release"
1083                 done
1084         fi
1085         if [ -n "$VALIDUNTIL" ]; then
1086                 sed -i "/^Date: / a\
1087 Valid-Until: $(date -u -d "$VALIDUNTIL" -R)" $(find ./aptarchive -name 'Release')
1088         fi
1089         msgdone "info"
1090 }
1091
1092 setupdistsaptarchive() {
1093         local APTARCHIVE="$(readlink -f ./aptarchive | sed 's# #%20#g')"
1094         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
1095         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
1096         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
1097                 SECTIONS=$(find "./aptarchive/dists/${DISTS}/" -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
1098                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
1099                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > "rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list"
1100                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > "rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list"
1101                 msgdone "info"
1102         done
1103 }
1104
1105 setupflataptarchive() {
1106         local APTARCHIVE="$(readlink -f ./aptarchive)"
1107         local APTARCHIVEURI="$(readlink -f ./aptarchive | sed 's# #%20#g')"
1108         if [ -f "${APTARCHIVE}/Packages" ]; then
1109                 msgninfo "\tadd deb sources.list line… "
1110                 echo "deb file://$APTARCHIVEURI /" > 'rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list'
1111                 msgdone 'info'
1112         else
1113                 rm -f 'rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list'
1114         fi
1115         if [ -f "${APTARCHIVE}/Sources" ]; then
1116                 msgninfo "\tadd deb-src sources.list line… "
1117                 echo "deb-src file://$APTARCHIVEURI /" > 'rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list'
1118                 msgdone 'info'
1119         else
1120                 rm -f 'rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list'
1121         fi
1122 }
1123
1124 setupaptarchive() {
1125         local NOUPDATE=0
1126         if [ "$1" = '--no-update' ]; then
1127                 NOUPDATE=1
1128                 shift
1129         fi
1130         buildaptarchive "$@"
1131         if [ -e aptarchive/dists ]; then
1132                 setupdistsaptarchive
1133         else
1134                 setupflataptarchive
1135         fi
1136         signreleasefiles 'Joe Sixpack'
1137         if [ "1" != "$NOUPDATE" ]; then
1138                 testsuccess aptget update -o Debug::pkgAcquire::Worker=true -o Debug::Acquire::gpgv=true
1139         fi
1140 }
1141
1142 signreleasefiles() {
1143         local SIGNERS="${1:-Joe Sixpack}"
1144         local REPODIR="${2:-aptarchive}"
1145         if [ -n "$1" ]; then shift; fi
1146         if [ -n "$1" ]; then shift; fi
1147         local KEY="keys/$(echo "$SIGNERS" | tr 'A-Z' 'a-z' | tr -d ' ,')"
1148         msgninfo "\tSign archive with $SIGNERS key $KEY… "
1149         local REXKEY='keys/rexexpired'
1150         local SECEXPIREBAK="${REXKEY}.sec.bak"
1151         local PUBEXPIREBAK="${REXKEY}.pub.bak"
1152         local SIGUSERS=""
1153         while [ -n "${SIGNERS%%,*}" ]; do
1154                 local SIGNER="${SIGNERS%%,*}"
1155                 if [ "${SIGNERS}" = "${SIGNER}" ]; then
1156                         SIGNERS=""
1157                 fi
1158                 SIGNERS="${SIGNERS#*,}"
1159                 # FIXME: This should be the full name, but we can't encode the space properly currently
1160                 SIGUSERS="${SIGUSERS} -u ${SIGNER#* }"
1161                 if [ "${SIGNER}" = 'Rex Expired' ]; then
1162                         # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
1163                         # option doesn't exist anymore (and using faketime would add a new obscure dependency)
1164                         # therefore we 'temporary' make the key not expired and restore a backup after signing
1165                         cp "${REXKEY}.sec" "$SECEXPIREBAK"
1166                         cp "${REXKEY}.pub" "$PUBEXPIREBAK"
1167                         local SECUNEXPIRED="${REXKEY}.sec.unexpired"
1168                         local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
1169                         if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
1170                                 cp "$SECUNEXPIRED" "${REXKEY}.sec"
1171                                 cp "$PUBUNEXPIRED" "${REXKEY}.pub"
1172                         else
1173                                 if ! printf "expire\n1w\nsave\n" | aptkey --quiet --keyring "${REXKEY}.pub" --secret-keyring "${REXKEY}.sec" \
1174                                         --readonly adv --batch --yes --digest-algo "${APT_TESTS_DIGEST_ALGO:-SHA512}" \
1175                                         --default-key "$SIGNER" --command-fd 0 --edit-key "${SIGNER}" >setexpire.gpg 2>&1; then
1176                                         cat setexpire.gpg
1177                                         exit 1
1178                                 fi
1179                                 cp "${REXKEY}.sec" "$SECUNEXPIRED"
1180                                 cp "${REXKEY}.pub" "$PUBUNEXPIRED"
1181                         fi
1182                 fi
1183                 if [ ! -e "${KEY}.pub" ]; then
1184                         local K="keys/$(echo "$SIGNER" | tr 'A-Z' 'a-z' | tr -d ' ,')"
1185                         cat "${K}.pub" >> "${KEY}.new.pub"
1186                         cat "${K}.sec" >> "${KEY}.new.sec"
1187                 fi
1188         done
1189         if [ ! -e "${KEY}.pub" ]; then
1190                 mv "${KEY}.new.pub" "${KEY}.pub"
1191                 mv "${KEY}.new.sec" "${KEY}.sec"
1192         fi
1193         local GPG="aptkey --quiet --keyring ${KEY}.pub --secret-keyring ${KEY}.sec --readonly adv --batch --yes --digest-algo ${APT_TESTS_DIGEST_ALGO:-SHA512}"
1194         for RELEASE in $(find "${REPODIR}/" -name Release); do
1195                 # we might have set a specific date for the Release file, so copy it
1196                 local DATE="$(stat --format "%y" "${RELEASE}")"
1197                 if [ "$APT_DONT_SIGN" = 'Release.gpg' ]; then
1198                         rm -f "${RELEASE}.gpg"
1199                 else
1200                         testsuccess $GPG "$@" $SIGUSERS --armor --detach-sign --sign --output "${RELEASE}.gpg" "${RELEASE}"
1201                         touch -d "$DATE" "${RELEASE}.gpg"
1202                 fi
1203                 local INRELEASE="${RELEASE%/*}/InRelease"
1204                 if [ "$APT_DONT_SIGN" = 'InRelease' ]; then
1205                         rm -f "$INRELEASE"
1206                 else
1207                         testsuccess $GPG "$@" $SIGUSERS --clearsign --output "$INRELEASE" "$RELEASE"
1208                         touch -d "$DATE" "${INRELEASE}"
1209                 fi
1210         done
1211         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
1212                 mv -f "$SECEXPIREBAK" "${REXKEY}.sec"
1213                 mv -f "$PUBEXPIREBAK" "${REXKEY}.pub"
1214         fi
1215         msgdone 'info'
1216 }
1217
1218 redatereleasefiles() {
1219         local DATE="$(date -u -d "$1" -R)"
1220         for release in $(find aptarchive/ -name 'Release'); do
1221                 sed -i "s/^Date: .*$/Date: ${DATE}/" "$release"
1222                 touch -d "$DATE" "$release"
1223         done
1224         signreleasefiles "${2:-Joe Sixpack}"
1225 }
1226
1227 webserverconfig() {
1228         local WEBSERVER="${3:-http://localhost:${APTHTTPPORT}}"
1229         local NOCHECK=false
1230         if [ "$1" = '--no-check' ]; then
1231                 NOCHECK=true
1232                 shift
1233         fi
1234         local DOWNLOG='rootdir/tmp/download-testfile.log'
1235         local STATUS='downloaded/webserverconfig.status'
1236         rm -f "$STATUS" "$DOWNLOG"
1237         # very very basic URI encoding
1238         local URI
1239         if [ -n "$2" ]; then
1240                 msgtest "Set webserver config option '${1}' to" "$2"
1241                 URI="${WEBSERVER}/_config/set/$(echo "${1}" | sed -e 's/\//%2f/g')/$(echo "${2}" | sed -e 's/\//%2f/g')"
1242         else
1243                 msgtest 'Clear webserver config option' "${1}"
1244                 URI="${WEBSERVER}/_config/clear/$(echo "${1}" | sed -e 's/\//%2f/g')"
1245         fi
1246         if downloadfile "$URI" "$STATUS" > "$DOWNLOG"; then
1247                 msgpass
1248         else
1249                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/webserverconfig.output"
1250                 cat "$DOWNLOG" "$STATUS" >"$OUTPUT" 2>&1 || true
1251                 msgfailoutput '' "$OUTPUT"
1252         fi
1253         $NOCHECK || testwebserverlaststatuscode '200'
1254 }
1255
1256 rewritesourceslist() {
1257         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive" | sed 's# #%20#g')"
1258         local APTARCHIVE2="copy://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive" | sed 's# #%20#g')"
1259         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
1260                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#$APTARCHIVE2#${1}#" \
1261                         -e "s#http://[^@]*@\?localhost:${APTHTTPPORT}/\?#${1}#" \
1262                         -e "s#https://[^@]*@\?localhost:${APTHTTPSPORT}/\?#${1}#"
1263         done
1264 }
1265
1266 # wait for up to 10s for a pid file to appear to avoid possible race
1267 # when a helper is started and dosn't write the PID quick enough
1268 waitforpidfile() {
1269         local PIDFILE="$1"
1270         for i in $(seq 10); do
1271                 if test -s "$PIDFILE"; then
1272                         return 0
1273                 fi
1274                 sleep 1
1275         done
1276         msgdie "waiting for $PIDFILE failed"
1277         return 1
1278 }
1279
1280 changetowebserver() {
1281         local REWRITE='no'
1282         if [ "$1" != '--no-rewrite' ]; then
1283                 REWRITE='yes'
1284         else
1285                 shift
1286         fi
1287         if test -x "${APTWEBSERVERBINDIR}/aptwebserver"; then
1288                 cd aptarchive
1289                 local LOG="webserver.log"
1290                 if ! aptwebserver --port 0 -o aptwebserver::fork=1 -o aptwebserver::portfile='aptwebserver.port' "$@" >$LOG 2>&1 ; then
1291                         cat "$LOG"
1292                         false
1293                 fi
1294                 waitforpidfile aptwebserver.pid
1295                 local PID="$(cat aptwebserver.pid)"
1296                 if [ -z "$PID" ]; then
1297                         msgdie 'Could not fork aptwebserver successfully'
1298                 fi
1299                 addtrap "kill $PID;"
1300                 waitforpidfile aptwebserver.port
1301                 APTHTTPPORT="$(cat aptwebserver.port)"
1302                 if [ -z "$APTHTTPPORT" ]; then
1303                         msgdie 'Could not get port for aptwebserver successfully'
1304                 fi
1305                 cd - > /dev/null
1306         else
1307                 msgdie 'You have to build apt from source to have test/interactive-helper/aptwebserver available for tests requiring a webserver'
1308         fi
1309         if [ "$REWRTE" != 'yes' ]; then
1310                 rewritesourceslist "http://localhost:${APTHTTPPORT}/"
1311         fi
1312 }
1313
1314 changetohttpswebserver() {
1315         local stunnel4
1316         if command -v stunnel4 >/dev/null 2>&1; then
1317                 stunnel4=stunnel4
1318         elif command -v stunnel >/dev/null 2>&1; then
1319                 stunnel4=stunnel
1320         else
1321                 msgdie 'You need to install stunnel4 for https testcases'
1322         fi
1323         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
1324                 changetowebserver --no-rewrite "$@"
1325         fi
1326         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
1327 cert = ${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem
1328 output = /dev/null
1329
1330 [https]
1331 accept = 0
1332 connect = $APTHTTPPORT
1333 " > "${TMPWORKINGDIRECTORY}/stunnel.conf"
1334         $stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
1335         waitforpidfile "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid"
1336         local PID="$(cat "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid")"
1337         if [ -z "$PID" ]; then
1338                 msgdie 'Could not fork $stunnel4 successfully'
1339         fi
1340         addtrap 'prefix' "kill ${PID};"
1341         APTHTTPSPORT="$(lsof -i -n | awk "/^$stunnel4 / && \$2 == \"${PID}\" {print \$9; exit; }" | cut -d':' -f 2)"
1342         webserverconfig 'aptwebserver::port::https' "$APTHTTPSPORT" "https://localhost:${APTHTTPSPORT}"
1343         rewritesourceslist "https://localhost:${APTHTTPSPORT}/"
1344 }
1345
1346 changetocdrom() {
1347         mkdir -p rootdir/media/cdrom/.disk
1348         local CD="$(readlink -f rootdir/media/cdrom)"
1349         cat > rootdir/etc/apt/apt.conf.d/00cdrom <<EOF
1350 acquire::cdrom::mount "${CD}";
1351 acquire::cdrom::"${CD}/"::mount "mv ${CD}-unmounted ${CD}";
1352 acquire::cdrom::"${CD}/"::umount "mv ${CD} ${CD}-unmounted";
1353 acquire::cdrom::autodetect 0;
1354 EOF
1355         echo -n "$1" > "${CD}/.disk/info"
1356         if [ ! -d aptarchive/dists ]; then
1357                 msgdie 'Flat file archive cdroms can not be created currently'
1358                 return 1
1359         fi
1360         mv aptarchive/dists "$CD"
1361         ln -s "$(readlink -f ./incoming)" "$CD/pool"
1362         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
1363         # start with an unmounted disk
1364         mv "${CD}" "${CD}-unmounted"
1365         # we don't want the disk to be modifiable
1366         addtrap 'prefix' "chmod -f -R +w '$(escape_shell "$PWD/rootdir/media/cdrom/dists/")' '$(escape_shell "$PWD/rootdir/media/cdrom-unmounted/dists/")' || true;"
1367         chmod -R 555 rootdir/media/cdrom-unmounted/dists
1368 }
1369
1370 downloadfile() {
1371         local PROTO="${1%%:*}"
1372         if ! apthelper -o Debug::Acquire::${PROTO}=1 -o Debug::pkgAcquire::Worker=1 \
1373                 download-file "$1" "$2" "$3" 2>&1 ; then
1374                 return 1
1375         fi
1376         # only if the file exists the download was successful
1377         if [ -r "$2" ]; then
1378                 return 0
1379         else
1380                 return 1
1381         fi
1382 }
1383
1384 checkdiff() {
1385         local DIFFTEXT="$(command diff -u "$@" 2>&1 | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
1386         if [ -n "$DIFFTEXT" ]; then
1387                 echo >&2
1388                 echo >&2 "$DIFFTEXT"
1389                 return 1
1390         else
1391                 return 0
1392         fi
1393 }
1394
1395 testoutputequal() {
1396         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testoutputequal.output"
1397         local COMPAREFILE="$1"
1398         shift
1399         if "$@" 2>&1 | checkdiff "$COMPAREFILE" - >"$OUTPUT" 2>&1; then
1400                 msgpass
1401         else
1402                 echo "=== content of file we compared with (${COMPAREFILE}) ===" >>"${OUTPUT}"
1403                 cat "$COMPAREFILE" >>"${OUTPUT}"
1404                 msgfailoutput '' "$OUTPUT" "$@"
1405         fi
1406 }
1407
1408 testfileequal() {
1409         msggroup 'testfileequal'
1410         local MSG='Test for correctness of file'
1411         if [ "$1" = '--nomsg' ]; then
1412                 MSG=''
1413                 shift
1414         fi
1415         local FILE="$1"
1416         shift
1417         if [ -n "$MSG" ]; then
1418                 msgtest "$MSG" "$FILE"
1419         fi
1420         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfileequal.output"
1421         if [ -z "$*" ]; then
1422                 testoutputequal "$FILE" echo -n ''
1423         else
1424                 testoutputequal "$FILE" echo "$*"
1425         fi
1426         msggroup
1427 }
1428
1429 testempty() {
1430         msggroup 'testempty'
1431         if [ "$1" = '--nomsg' ]; then
1432                 shift
1433         else
1434                 msgtest "Test for no output of" "$*"
1435         fi
1436         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testempty.comparefile"
1437         if "$@" >"$COMPAREFILE" 2>&1 && test ! -s "$COMPAREFILE"; then
1438                 msgpass
1439         else
1440                 msgfailoutput '' "$COMPAREFILE" "$@"
1441         fi
1442         aptautotest 'testempty' "$@"
1443         msggroup
1444 }
1445 testnotempty() {
1446         msggroup 'testnotempty'
1447         msgtest "Test for some output of" "$*"
1448         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnotempty.comparefile"
1449         if ("$@" >"$COMPAREFILE" 2>&1 || true) && test -s "$COMPAREFILE"; then
1450                 msgpass
1451         else
1452                 msgfailoutput '' "$COMPAREFILE" "$@"
1453         fi
1454         aptautotest 'testnotempty' "$@"
1455         msggroup
1456 }
1457
1458 testequal() {
1459         msggroup 'testequal'
1460         local MSG='Test of equality of'
1461         if [ "$1" = '--nomsg' ]; then
1462                 MSG=''
1463                 shift
1464         fi
1465
1466         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
1467         echo "$1" > "$COMPAREFILE"
1468         shift
1469
1470         if [ -n "$MSG" ]; then
1471                 msgtest "$MSG" "$*"
1472         fi
1473         testoutputequal "$COMPAREFILE" "$@"
1474         aptautotest 'testequal' "$@"
1475         msggroup
1476 }
1477
1478 testequalor2() {
1479         msggroup 'testequalor2'
1480         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1481         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1482         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1483         echo "$1" > "$COMPAREFILE1"
1484         echo "$2" > "$COMPAREFILE2"
1485         shift 2
1486         msgtest "Test for equality OR of" "$*"
1487         "$@" >"$COMPAREAGAINST" 2>&1 || true
1488         if checkdiff "$COMPAREFILE1" "$COMPAREAGAINST" >/dev/null 2>&1 || \
1489                 checkdiff "$COMPAREFILE2" "$COMPAREAGAINST" >/dev/null 2>&1
1490         then
1491                 msgpass
1492         else
1493                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.output"
1494                 echo -n "\n${CINFO}Diff against OR 1${CNORMAL}" >"$OUTPUT" 2>&1
1495                 checkdiff "$COMPAREFILE1" "$COMPAREAGAINST" >"$OUTPUT" 2>&1 || true
1496                 echo -n "${CINFO}Diff against OR 2${CNORMAL}" >"$OUTPUT" 2>&1
1497                 checkdiff "$COMPAREFILE2" "$COMPAREAGAINST" >"$OUTPUT" 2>&1 || true
1498                 msgfailoutput '' "$OUTPUT"
1499         fi
1500         aptautotest 'testequalor2' "$@"
1501         msggroup
1502 }
1503
1504 testshowvirtual() {
1505         msggroup 'testshowvirtual'
1506         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1507         local PACKAGE="$1"
1508         shift
1509         while [ -n "$1" ]; do
1510                 VIRTUAL="${VIRTUAL}
1511 N: Can't select versions from package '$1' as it is purely virtual"
1512                 PACKAGE="${PACKAGE} $1"
1513                 shift
1514         done
1515         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1516         VIRTUAL="${VIRTUAL}
1517 N: No packages found"
1518         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1519         local ARCH="$(getarchitecture 'native')"
1520         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' >"$COMPAREFILE"
1521         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.output"
1522         testoutputequal "$COMPAREFILE" aptcache show "$PACKAGE"
1523         msggroup
1524 }
1525
1526 testnopackage() {
1527         msggroup 'testnopackage'
1528         msgtest "Test for non-existent packages" "apt-cache show $*"
1529         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1530         if [ -n "$SHOWPKG" ]; then
1531                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnopackage.output"
1532                 echo "$SHOWPKG" >"$OUTPUT"
1533                 msgfailoutput '' "$OUTPUT"
1534         else
1535                 msgpass
1536         fi
1537         msggroup
1538 }
1539 testnosrcpackage() {
1540         msggroup 'testnosrcpackage'
1541         msgtest "Test for non-existent source packages" "apt-cache showsrc $*"
1542         local SHOWPKG="$(aptcache showsrc "$@" 2>&1 | grep '^Package: ')"
1543         if [ -n "$SHOWPKG" ]; then
1544                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnosrcpackage.output"
1545                 echo "$SHOWPKG" >"$OUTPUT"
1546                 msgfailoutput '' "$OUTPUT"
1547         else
1548                 msgpass
1549         fi
1550         msggroup
1551 }
1552
1553 testdpkgstatus() {
1554         msggroup 'testdpkgstatus'
1555         local STATE="$1"
1556         local NR="$2"
1557         shift 2
1558         msgtest "Test that $NR package(s) are in state $STATE with" "dpkg -l $*"
1559         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep "^${STATE}" | wc -l)"
1560         if [ "$PKGS" != $NR ]; then
1561                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnopackage.output"
1562                 echo "$PKGS" >"$OUTPUT"
1563                 dpkg -l "$@" | grep '^[a-z]' >"$OUTPUT" >&2 || true
1564                 msgfailoutput '' "$OUTPUT"
1565         else
1566                 msgpass
1567         fi
1568         msggroup
1569 }
1570
1571 testdpkginstalled() {
1572         msggroup 'testdpkginstalled'
1573         testdpkgstatus 'ii' "$#" "$@"
1574         msggroup
1575 }
1576
1577 testdpkgnotinstalled() {
1578         msggroup 'testdpkgnotinstalled'
1579         testdpkgstatus 'ii' '0' "$@"
1580         msggroup
1581 }
1582
1583 testmarkedauto() {
1584         msggroup 'testmarkedauto'
1585         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1586         if [ -n "$1" ]; then
1587                 msgtest 'Test for correctly marked as auto-installed' "$*"
1588                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > "$COMPAREFILE"
1589         else
1590                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1591                 echo -n > "$COMPAREFILE"
1592         fi
1593         testoutputequal "$COMPAREFILE" aptmark showauto
1594         msggroup
1595 }
1596 testmarkedmanual() {
1597         msggroup 'testmarkedmanual'
1598         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedmanual.comparefile"
1599         if [ -n "$1" ]; then
1600                 msgtest 'Test for correctly marked as manually installed' "$*"
1601                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > "$COMPAREFILE"
1602         else
1603                 msgtest 'Test for correctly marked as manually installed' 'no package'
1604                 echo -n > "$COMPAREFILE"
1605         fi
1606         testoutputequal "$COMPAREFILE" aptmark showmanual
1607         msggroup
1608 }
1609
1610 catfile() {
1611         if [ "${1##*.}" = 'deb' ]; then
1612                 stat >&2 "$1" || true
1613                 file >&2 "$1" || true
1614         else
1615                 cat >&2 "$1" || true
1616         fi
1617 }
1618 msgfailoutput() {
1619         msgreportheader 'msgfailoutput'
1620         local MSG="$1"
1621         local OUTPUT="$2"
1622         shift 2
1623         local CMD="$1"
1624         if [ "$1" = 'grep' -o "$1" = 'tail' -o "$1" = 'head' ]; then
1625                 echo >&2
1626                 while [ -n "$2" ]; do shift; done
1627                 echo "#### Complete file: $1 ####"
1628                 catfile "$1"
1629                 echo "#### $CMD output ####"
1630         elif [ "$1" = 'test' ]; then
1631                 echo >&2
1632                 # doesn't support ! or non-file flags
1633                 msgfailoutputstatfile() {
1634                         local FILEFLAGS='^-[bcdefgGhkLOprsStuwx]$'
1635                         if expr match "$1" "$FILEFLAGS" >/dev/null; then
1636                                 echo "#### stat(2) of file: $2 ####"
1637                                 stat "$2" || true
1638                                 if test -d "$2"; then
1639                                         echo "#### The directory contains: $2 ####"
1640                                         ls >&2 "$2" || true
1641                                 elif test -e "$2"; then
1642                                         echo "#### Complete file: $2 ####"
1643                                         catfile "$2"
1644                                 fi
1645                         fi
1646                 }
1647                 msgfailoutputstatfile "$2" "$3"
1648                 while [ -n "$5" ] && [ "$4" = '-o' -o "$4" = '-a' ]; do
1649                         shift 3
1650                         msgfailoutputstatfile "$2" "$3"
1651                 done
1652                 echo '#### test output ####'
1653         elif [ "$1" = 'cmp' ]; then
1654                 echo >&2
1655                 while [ -n "$2" ]; do
1656                         echo "#### Complete file: $2 ####"
1657                         catfile "$2"
1658                         shift
1659                 done
1660                 echo '#### cmp output ####'
1661         fi
1662         catfile "$OUTPUT"
1663         msgfail "$MSG"
1664 }
1665
1666 testsuccesswithglobalerror() {
1667         local TYPE="$1"
1668         local ERRORS="$2"
1669         shift 2
1670         msggroup "$TYPE"
1671         if [ "$1" = '--nomsg' ]; then
1672                 shift
1673         else
1674                 msgtest 'Test for successful execution of' "$*"
1675         fi
1676         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/${TYPE}.output"
1677         if "$@" >"${OUTPUT}" 2>&1; then
1678                 if expr match "$1" '^apt.*' >/dev/null; then
1679                         if grep -q -E ' runtime error: ' "$OUTPUT"; then
1680                                 msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1681                         elif grep -E "^[${ERRORS}]: " "$OUTPUT" > "${TMPWORKINGDIRECTORY}/rootdir/tmp/checkforwarnings.output" 2>&1; then
1682                                 if [ "$IGNORE_PTY_NOT_MOUNTED" = '1' ]; then
1683                                         if echo 'E: Can not write log (Is /dev/pts mounted?) - posix_openpt (2: No such file or directory)' \
1684                                                 | cmp - "${TMPWORKINGDIRECTORY}/rootdir/tmp/checkforwarnings.output" >/dev/null 2>&1; then
1685                                                 msgpass
1686                                         else
1687                                                 msgfailoutput 'successful run, but output contains warnings/errors' "$OUTPUT" "$@"
1688                                         fi
1689                                 else
1690                                         msgfailoutput 'successful run, but output contains warnings/errors' "$OUTPUT" "$@"
1691                                 fi
1692                         elif [ "$TYPE" = 'testsuccesswithnotice' ]; then
1693                                 if grep -q -E "^N: " "$OUTPUT"; then
1694                                         msgpass
1695                                 else
1696                                         msgfailoutput 'successful run, but output had no notices' "$OUTPUT" "$@"
1697                                 fi
1698                         else
1699                                 msgpass
1700                         fi
1701                 else
1702                         msgpass
1703                 fi
1704         else
1705                 local EXITCODE=$?
1706                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1707         fi
1708         aptautotest "$TYPE" "$@"
1709         msggroup
1710 }
1711 testsuccesswithnotice() {
1712         testsuccesswithglobalerror 'testsuccesswithnotice' 'WE' "$@"
1713 }
1714 testsuccess() {
1715         testsuccesswithglobalerror 'testsuccess' 'NWE' "$@"
1716 }
1717 testwarning() {
1718         msggroup 'testwarning'
1719         if [ "$1" = '--nomsg' ]; then
1720                 shift
1721         else
1722                 msgtest 'Test for successful execution with warnings of' "$*"
1723         fi
1724         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output"
1725         if "$@" >"${OUTPUT}" 2>&1; then
1726                 if expr match "$1" '^apt.*' >/dev/null; then
1727                         if grep -q -E ' runtime error: ' "$OUTPUT"; then
1728                                 msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1729                         elif grep -q -E '^E: ' "$OUTPUT"; then
1730                                 msgfailoutput 'successful run, but output contains errors' "$OUTPUT" "$@"
1731                         elif ! grep -q -E '^W: ' "$OUTPUT"; then
1732                                 msgfailoutput 'successful run, but output contains no warnings' "$OUTPUT" "$@"
1733                         else
1734                                 msgpass
1735                         fi
1736                 else
1737                         msgpass
1738                 fi
1739         else
1740                 local EXITCODE=$?
1741                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1742         fi
1743         aptautotest 'testwarning' "$@"
1744         msggroup
1745 }
1746 testfailure() {
1747         msggroup 'testfailure'
1748         if [ "$1" = '--nomsg' ]; then
1749                 shift
1750         else
1751                 msgtest 'Test for failure in execution of' "$*"
1752         fi
1753         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1754         if "$@" >"${OUTPUT}" 2>&1; then
1755                 local EXITCODE=$?
1756                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1757         else
1758                 local EXITCODE=$?
1759                 if expr match "$1" '^apt.*' >/dev/null; then
1760                         if [ "$1" = 'aptkey' ]; then
1761                                 if grep -q " Can't check signature:
1762  BAD signature from
1763  signature could not be verified" "$OUTPUT"; then
1764                                         msgpass
1765                                 else
1766                                         msgfailoutput "run failed with exitcode ${EXITCODE}, but no signature error" "$OUTPUT" "$@"
1767                                 fi
1768                         else
1769                                 if grep -q -E ' runtime error: ' "$OUTPUT"; then
1770                                         msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1771                                 elif grep -q -E '==ERROR' "$OUTPUT"; then
1772                                         msgfailoutput 'compiler sanitizers reported errors' "$OUTPUT" "$@"
1773                                 elif ! grep -q -E '^E: ' "$OUTPUT"; then
1774                                         msgfailoutput "run failed with exitcode ${EXITCODE}, but with no errors" "$OUTPUT" "$@"
1775                                 else
1776                                         msgpass
1777                                 fi
1778                         fi
1779                 else
1780                         msgpass
1781                 fi
1782         fi
1783         aptautotest 'testfailure' "$@"
1784         msggroup
1785 }
1786
1787 testreturnstateequal() {
1788         local STATE="$1"
1789         if [ "$STATE" = 'testsuccesswithglobalerror' ]; then
1790                 local STATE="$2"
1791                 local TYPE="$3"
1792                 shift 3
1793                 msggroup "${STATE}equal"
1794                 if [ "$1" != '--nomsg' ]; then
1795                         local CMP="$1"
1796                         shift
1797                         testsuccesswithglobalerror "$STATE" "$TYPE" "$@"
1798                         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/${STATE}.output" "$CMP"
1799                 else
1800                         local CMP="$2"
1801                         shift 2
1802                         testsuccesswithglobalerror "$STATE" "$TYPE" "$@"
1803                         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/${STATE}.output" "$CMP"
1804                 fi
1805         else
1806                 msggroup "${STATE}equal"
1807                 if [ "$2" != '--nomsg' ]; then
1808                         local CMP="$2"
1809                         shift 2
1810                         "$STATE" "$@"
1811                         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/${STATE}.output" "$CMP"
1812                 else
1813                         local CMP="$3"
1814                         shift 3
1815                         "$STATE" --nomsg "$@"
1816                         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/${STATE}.output" "$CMP"
1817                 fi
1818         fi
1819         msggroup
1820 }
1821 testsuccessequal() {
1822         # we compare output, so we know perfectly well about N:
1823         testreturnstateequal 'testsuccesswithglobalerror' 'testsuccess' 'WE' "$@"
1824 }
1825 testwarningequal() {
1826         testreturnstateequal 'testwarning' "$@"
1827 }
1828 testfailureequal() {
1829         testreturnstateequal 'testfailure' "$@"
1830 }
1831
1832 testfailuremsg() {
1833         msggroup 'testfailuremsg'
1834         local CMP="$1"
1835         shift
1836         testfailure "$@"
1837         msgtest 'Check that the output of the previous failed command has expected' 'failures and warnings'
1838         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailuremsg.comparefile"
1839         grep '^\(W\|E\|N\):' "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" > "$COMPAREFILE" 2>&1 || true
1840         testoutputequal "$COMPAREFILE" echo "$CMP"
1841         msggroup
1842 }
1843 testwarningmsg() {
1844         msggroup 'testwarningmsg'
1845         local CMP="$1"
1846         shift
1847         testwarning "$@"
1848         msgtest 'Check that the output of the previous warned command has expected' 'warnings'
1849         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarningmsg.comparefile"
1850         grep '^\(W\|E\|N\):' "${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output" > "$COMPAREFILE" 2>&1 || true
1851         testoutputequal "$COMPAREFILE" echo "$CMP"
1852         msggroup
1853 }
1854
1855 testfilestats() {
1856         msggroup 'testfilestats'
1857         msgtest "Test that file $1 has $2 $3" "$4"
1858         if [ "$4" "$3" "$(stat --format "$2" "$1")" ]; then
1859                 msgpass
1860         else
1861                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfilestats.output"
1862                 {
1863                         ls -ld "$1" || true
1864                         echo -n "stat(1) reports for $2: "
1865                         stat --format "$2" "$1" || true
1866                 } >"$OUTPUT" 2>&1
1867                 msgfailoutput '' "$OUTPUT"
1868         fi
1869         msggroup
1870 }
1871 testaccessrights() {
1872         msggroup 'testaccessrights'
1873         testfilestats "$1" '%a' '=' "$2"
1874         msggroup
1875 }
1876
1877 testwebserverlaststatuscode() {
1878         msggroup 'testwebserverlaststatuscode'
1879         local DOWNLOG='rootdir/tmp/webserverstatus-testfile.log'
1880         local STATUS='downloaded/webserverstatus-statusfile.log'
1881         rm -f "$DOWNLOG" "$STATUS"
1882         msgtest 'Test last status code from the webserver was' "$1"
1883         if downloadfile "http://localhost:${APTHTTPPORT}/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG" && [ "$(cat "$STATUS")" = "$1" ]; then
1884                 msgpass
1885         else
1886                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwebserverlaststatuscode.output"
1887                 {
1888                         if [ -n "$2" ]; then
1889                                 shift
1890                                 echo >&2 '#### Additionally provided output files contain:'
1891                                 cat >&2 "$@"
1892                         fi
1893                         echo >&2 '#### Download log of the status code:'
1894                         cat >&2 "$DOWNLOG"
1895                 } >"$OUTPUT" 2>&1
1896                 msgfailoutput "Status was $(cat "$STATUS")" "$OUTPUT"
1897         fi
1898         msggroup
1899 }
1900
1901 mapkeynametokeyid() {
1902         while [ -n "$1" ]; do
1903                 case "$1" in
1904                         *Joe*|*Sixpack*|newarchive) echo '5A90D141DBAC8DAE';;
1905                         *Rex*|*Expired*) echo '4BC0A39C27CE74F9';;
1906                         *Marvin*|*Paranoid*) echo 'E8525D47528144E2';;
1907                         oldarchive) echo 'FDD2DB85F68C85A3';;
1908                         *) echo 'UNKNOWN KEY';;
1909                 esac
1910                 shift
1911         done
1912 }
1913 testaptkeys() {
1914         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/aptkeylist.output"
1915         if ! aptkey list --with-colon | grep '^pub' | cut -d':' -f 5 > "$OUTPUT"; then
1916                 echo -n > "$OUTPUT"
1917         fi
1918         testfileequal "$OUTPUT" "$(mapkeynametokeyid "$@")"
1919 }
1920
1921 pause() {
1922         echo "STOPPED execution. Press enter to continue"
1923         local IGNORE
1924         read IGNORE
1925 }
1926
1927 logcurrentarchivedirectory() {
1928         find "${TMPWORKINGDIRECTORY}/aptarchive/dists" -type f | while read line; do
1929                 stat --format '%U:%G:%a:%n' "$line"
1930         done | sort > "${TMPWORKINGDIRECTORY}/rootdir/var/log/aptgetupdate.before.lst"
1931 }
1932 listcurrentlistsdirectory() {
1933         {
1934                 find rootdir/var/lib/apt/lists -maxdepth 1 -type d | while read line; do
1935                         stat --format '%U:%G:%a:%n' "$line"
1936                 done
1937                 find rootdir/var/lib/apt/lists -maxdepth 1 \! -type d | while read line; do
1938                         stat --format '%U:%G:%a:%s:%y:%n' "$line"
1939                 done
1940         } | sort
1941 }
1942 forallsupportedcompressors() {
1943         rm -f "${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
1944         for COMP in $(aptconfig dump 'APT::Compressor' --format '%f%n' | cut -d':' -f 5 | uniq); do
1945                 if [ -z "$COMP" -o "$COMP" = '.' ]; then continue; fi
1946                 "$@" "$COMP"
1947         done
1948 }
1949
1950 ### convenience hacks ###
1951 mkdir() {
1952         # creating some directories by hand is a tedious task, so make it look simple
1953         local PARAMS="$*"
1954         if [ "$PARAMS" != "${PARAMS#*rootdir/var/lib/apt/lists}" ]; then
1955                 # only the last directory created by mkdir is effected by the -m !
1956                 command mkdir -m 755 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt"
1957                 command mkdir -m 755 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists"
1958                 command mkdir -m 700 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial"
1959                 touch "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/lock"
1960                 if [ "$(id -u)" = '0' ]; then
1961                         chown _apt:root "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial"
1962                 fi
1963         else
1964                 command mkdir "$@"
1965         fi
1966 }
1967
1968 ### The following tests are run by most test methods automatically to check
1969 ### general things about commands executed without writing the test every time.
1970
1971 aptautotest() {
1972         if [ $# -lt 3 ]; then return; fi
1973         local TESTCALL="$1"
1974         local CMD="$2"
1975         local FIRSTOPT="$3"
1976         shift 2
1977         for i in "$@"; do
1978                 if ! expr match "$i" '^-' >/dev/null 2>&1; then
1979                         FIRSTOPT="$i"
1980                         break
1981                 fi
1982         done
1983         shift
1984         local AUTOTEST="aptautotest_$(echo "${CMD##*/}_${FIRSTOPT}" | tr -d -c 'A-za-z0-9')"
1985         if command -v $AUTOTEST >/dev/null; then
1986                 # save and restore the *.output files from other tests
1987                 # as we might otherwise override them in these automatic tests
1988                 rm -rf "${TMPWORKINGDIRECTORY}/rootdir/tmp-before"
1989                 mv "${TMPWORKINGDIRECTORY}/rootdir/tmp" "${TMPWORKINGDIRECTORY}/rootdir/tmp-before"
1990                 mkdir "${TMPWORKINGDIRECTORY}/rootdir/tmp"
1991                 $AUTOTEST "$TESTCALL" "$@"
1992                 rm -rf "${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest"
1993                 mv "${TMPWORKINGDIRECTORY}/rootdir/tmp" "${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest"
1994                 mv "${TMPWORKINGDIRECTORY}/rootdir/tmp-before" "${TMPWORKINGDIRECTORY}/rootdir/tmp"
1995         fi
1996 }
1997
1998 aptautotest_aptget_update() {
1999         local TESTCALL="$1"
2000         while [ -n "$2" ]; do
2001                 if [ "$2" = '--print-uris' ]; then return; fi # simulation mode
2002                 shift
2003         done
2004         if ! test -d "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists"; then return; fi
2005         testfilestats "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:755"
2006         testfilestats "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:755"
2007         # all copied files are properly chmodded
2008         local backupIFS="$IFS"
2009         IFS="$(printf "\n\b")"
2010         for file in $(find "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" -type f ! -name 'lock'); do
2011                 testfilestats "$file" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:644"
2012         done
2013         IFS="$backupIFS"
2014         if [ "$TESTCALL" = 'testsuccess' ]; then
2015                 # failure cases can retain partial files and such
2016                 testempty find "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial" -mindepth 1 ! \( -name 'lock' -o -name '*.FAILED' \)
2017         fi
2018         if [ -s "${TMPWORKINGDIRECTORY}/rootdir/var/log/aptgetupdate.before.lst" ]; then
2019                 testfileequal "${TMPWORKINGDIRECTORY}/rootdir/var/log/aptgetupdate.before.lst" \
2020                         "$(find "${TMPWORKINGDIRECTORY}/aptarchive/dists" -type f | while read line; do stat --format '%U:%G:%a:%n' "$line"; done | sort)"
2021         fi
2022 }
2023 aptautotest_apt_update() { aptautotest_aptget_update "$@"; }
2024 aptautotest_aptcdrom_add() { aptautotest_aptget_update "$@"; }
2025
2026 testaptautotestnodpkgwarning() {
2027         local TESTCALL="$1"
2028         while [ -n "$2" ]; do
2029                 if expr match "$2" '^-[a-z]*s' >/dev/null 2>&1; then return; fi # simulation mode
2030                 if expr match "$2" '^-dy\?' >/dev/null 2>&1; then return; fi # download-only mode
2031                 shift
2032         done
2033         testfailure grep '^dpkg: warning:.*ignor.*' "${TMPWORKINGDIRECTORY}/rootdir/tmp-before/${TESTCALL}.output"
2034 }
2035
2036 aptautotest_aptget_install() { testaptautotestnodpkgwarning "$@"; }
2037 aptautotest_aptget_remove() { testaptautotestnodpkgwarning "$@"; }
2038 aptautotest_aptget_purge() { testaptautotestnodpkgwarning "$@"; }
2039 aptautotest_apt_install() { testaptautotestnodpkgwarning "$@"; }
2040 aptautotest_apt_remove() { testaptautotestnodpkgwarning "$@"; }
2041 aptautotest_apt_purge() { testaptautotestnodpkgwarning "$@"; }
2042
2043 testaptmarknodefaultsections() {
2044         testfailure grep '^Auto-Installed: 0$' "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/extended_states"
2045 }
2046 aptautotest_aptmark_auto() { testaptmarknodefaultsections "$@"; }
2047 aptautotest_aptmark_manual() { testaptmarknodefaultsections "$@"; }
2048 aptautotest_aptget_markauto() { testaptmarknodefaultsections "$@"; }
2049 aptautotest_aptget_markmanual() { testaptmarknodefaultsections "$@"; }