test/integration/framework

   1 #!/bin/sh -- # no runable script, just for vi
   2
   3 EXIT_CODE=0
   4
   5 # we all like colorful messages
   6 if [ "$MSGCOLOR" != 'NO' ]; then
   7         if [ ! -t 1 ]; then # but check that we output to a terminal
   8                 export MSGCOLOR='NO'
   9         fi
  10 fi
  11
  12
  13 if [ "$MSGCOLOR" != 'NO' ]; then
  14         CERROR="\033[1;31m" # red
  15         CWARNING="\033[1;33m" # yellow
  16         CMSG="\033[1;32m" # green
  17         CINFO="\033[1;96m" # light blue
  18         CDEBUG="\033[1;94m" # blue
  19         CNORMAL="\033[0;39m" # default system console color
  20         CDONE="\033[1;32m" # green
  21         CPASS="\033[1;32m" # green
  22         CFAIL="\033[1;31m" # red
  23         CCMD="\033[1;35m" # pink
  24 fi
  25
  26 msgdie() { printf "${CERROR}E: $1${CNORMAL}\n" >&2; exit 1; }
  27 msgwarn() { printf "${CWARNING}W: $1${CNORMAL}\n" >&2; }
  28 msgmsg() { printf "${CMSG}$1${CNORMAL}\n"; }
  29 msginfo() { printf "${CINFO}I: $1${CNORMAL}\n"; }
  30 msgdebug() { printf "${CDEBUG}D: $1${CNORMAL}\n"; }
  31 msgdone() { printf "${CDONE}DONE${CNORMAL}\n"; }
  32 msgnwarn() { printf "${CWARNING}W: $1${CNORMAL}" >&2; }
  33 msgnmsg() { printf "${CMSG}$1${CNORMAL}"; }
  34 msgninfo() { printf "${CINFO}I: $1${CNORMAL}"; }
  35 msgndebug() { printf "${CDEBUG}D: $1${CNORMAL}"; }
  36 msgtest() {
  37         while [ -n "$1" ]; do
  38                 printf "${CINFO}$1${CCMD} "
  39                 printf -- "$(echo "$2" | sed -e 's#^apt\([cgfs]\)#apt-\1#')${CINFO} "
  40                 shift
  41                 if [ -n "$1" ]; then shift; else break; fi
  42         done
  43         printf "…${CNORMAL} "
  44 }
  45 msgpass() { printf "${CPASS}PASS${CNORMAL}\n"; }
  46 msgskip() { printf "${CWARNING}SKIP${CNORMAL}\n" >&2; }
  47 msgfail() {
  48         if [ $# -gt 0 ]; then printf "${CFAIL}FAIL: $*${CNORMAL}\n" >&2;
  49         else printf "${CFAIL}FAIL${CNORMAL}\n" >&2; fi
  50         EXIT_CODE=$((EXIT_CODE+1));
  51 }
  52
  53 # enable / disable Debugging
  54 MSGLEVEL=${MSGLEVEL:-3}
  55 if [ $MSGLEVEL -le 0 ]; then
  56         msgdie() { true; }
  57 fi
  58 if [ $MSGLEVEL -le 1 ]; then
  59         msgwarn() { true; }
  60         msgnwarn() { true; }
  61 fi
  62 if [ $MSGLEVEL -le 2 ]; then
  63         msgmsg() { true; }
  64         msgnmsg() { true; }
  65         msgtest() { true; }
  66         msgpass() { printf " ${CPASS}P${CNORMAL}"; }
  67         msgskip() { printf " ${CWARNING}S${CNORMAL}" >&2; }
  68         if [ -n "$CFAIL" ]; then
  69                 msgfail() { printf " ${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  70         else
  71                 msgfail() { printf " ###FAILED###" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  72         fi
  73 fi
  74 if [ $MSGLEVEL -le 3 ]; then
  75         msginfo() { true; }
  76         msgninfo() { true; }
  77 fi
  78 if [ $MSGLEVEL -le 4 ]; then
  79         msgdebug() { true; }
  80         msgndebug() { true; }
  81 fi
  82 msgdone() {
  83         if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
  84            [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
  85            [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
  86            [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
  87            [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
  88                 true;
  89         else
  90                 printf "${CDONE}DONE${CNORMAL}\n";
  91         fi
  92 }
  93 getaptconfig() {
  94         if [ -f ./aptconfig.conf ]; then
  95             echo "./aptconfig.conf"
  96         elif [ -f ../aptconfig.conf ]; then
  97             echo "../aptconfig.conf"
  98         fi
  99 }
 100 runapt() {
 101         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
 102         local CMD="$1"
 103         shift
 104         case $CMD in
 105         sh|aptitude|*/*|command) ;;
 106         *) CMD="${BUILDDIRECTORY}/$CMD";;
 107         esac
 108         MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH=${LIBRARYPATH} $CMD "$@"
 109 }
 110 aptconfig() { runapt apt-config "$@"; }
 111 aptcache() { runapt apt-cache "$@"; }
 112 aptcdrom() { runapt apt-cdrom "$@"; }
 113 aptget() { runapt apt-get "$@"; }
 114 aptftparchive() { runapt apt-ftparchive "$@"; }
 115 aptkey() { runapt apt-key "$@"; }
 116 aptmark() { runapt apt-mark "$@"; }
 117 aptsortpkgs() { runapt apt-sortpkgs "$@"; }
 118 apt() { runapt apt "$@"; }
 119 apthelper() { runapt "${APTHELPERBINDIR}/apt-helper" "$@"; }
 120 aptwebserver() { runapt "${APTWEBSERVERBINDIR}/aptwebserver" "$@"; }
 121 aptitude() { runapt aptitude "$@"; }
 122 aptextracttemplates() { runapt apt-extracttemplates "$@"; }
 123 aptinternalsolver() { runapt "${APTINTERNALSOLVER}" "$@"; }
 124
 125 dpkg() {
 126         command dpkg --root=${TMPWORKINGDIRECTORY}/rootdir --force-not-root --force-bad-path --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log "$@"
 127 }
 128 dpkgcheckbuilddeps() {
 129         command dpkg-checkbuilddeps --admindir=${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg "$@"
 130 }
 131 gdb() {
 132         local CMD="$1"
 133         shift
 134         runapt command gdb --quiet -ex run "${BUILDDIRECTORY}/$CMD" --args "${BUILDDIRECTORY}/$CMD" "$@"
 135 }
 136 gpg() {
 137         # see apt-key for the whole trickery. Setup is done in setupenvironment
 138         command gpg --ignore-time-conflict --no-options --no-default-keyring \
 139                 --homedir "${TMPWORKINGDIRECTORY}/gnupghome" \
 140                 --no-auto-check-trustdb --trust-model always \
 141                 "$@"
 142 }
 143
 144 exitwithstatus() {
 145         # error if we about to overflow, but ...
 146         #   "255 failures ought to be enough for everybody"
 147         if [ $EXIT_CODE -gt 255 ]; then
 148             msgdie "Total failure count $EXIT_CODE too big"
 149         fi
 150         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 151 }
 152
 153 shellsetedetector() {
 154         local exit_status=$?
 155         if [ "$exit_status" != '0' ]; then
 156                 printf >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}\n"
 157                 if [ "$EXIT_CODE" = '0' ]; then
 158                         EXIT_CODE="$exit_status"
 159                 fi
 160         fi
 161 }
 162
 163 addtrap() {
 164         if [ "$1" = 'prefix' ]; then
 165                 CURRENTTRAP="$2 $CURRENTTRAP"
 166         else
 167                 CURRENTTRAP="$CURRENTTRAP $1"
 168         fi
 169         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 170 }
 171
 172 setupenvironment() {
 173         TMPWORKINGDIRECTORY=$(mktemp -d)
 174         TESTDIRECTORY=$(readlink -f $(dirname $0))
 175         msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
 176
 177         # allow overriding the default BUILDDIR location
 178         BUILDDIRECTORY=${APT_INTEGRATION_TESTS_BUILD_DIR:-"${TESTDIRECTORY}/../../build/bin"}
 179         LIBRARYPATH=${APT_INTEGRATION_TESTS_LIBRARY_PATH:-"${BUILDDIRECTORY}"}
 180         METHODSDIR=${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/methods"}
 181         APTHELPERBINDIR=${APT_INTEGRATION_TESTS_LIBEXEC_DIR:-"${BUILDDIRECTORY}"}
 182         APTWEBSERVERBINDIR=${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}"}
 183         APTINTERNALSOLVER=${APT_INTEGRATION_TESTS_INTERNAL_SOLVER:-"${BUILDDIRECTORY}/apt-internal-solver"}
 184         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 185         # -----
 186
 187         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 188         cd $TMPWORKINGDIRECTORY
 189         mkdir rootdir aptarchive keys
 190         cd rootdir
 191         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 192         mkdir -p var/cache var/lib/apt var/log tmp
 193         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 194         touch var/lib/dpkg/available
 195         mkdir -p usr/lib/apt
 196         ln -s ${METHODSDIR} usr/lib/apt/methods
 197         if [ "$BUILDDIRECTORY" = "$LIBRARYPATH" ]; then
 198                 mkdir -p usr/lib/apt/solvers
 199                 ln -s "${BUILDDIRECTORY}/apt-dump-solver" usr/lib/apt/solvers/dump
 200                 ln -s "${BUILDDIRECTORY}/apt-internal-solver" usr/lib/apt/solvers/apt
 201                 echo "Dir::Bin::Solvers \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/solvers\";" > etc/apt/apt.conf.d/externalsolver.conf
 202         fi
 203         # use the autoremove from the BUILDDIRECTORY if its there, otherwise
 204         # system
 205         if [ -e ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove ]; then
 206             ln -s ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove etc/apt/apt.conf.d/01autoremove
 207         else
 208             ln -s /etc/apt/apt.conf.d/01autoremove etc/apt/apt.conf.d/01autoremove
 209         fi
 210         cd ..
 211         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 212         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 213                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 214         fi
 215         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 216         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 217                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 218         fi
 219         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 220         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 221         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 222         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 223         echo "Debug::NoLocking \"true\";" >> aptconfig.conf
 224         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 225         echo "Dir::Bin::Methods \"${METHODSDIR}\";" >> aptconfig.conf
 226         echo "Dir::Bin::apt-key \"${BUILDDIRECTORY}/apt-key\";" >> aptconfig.conf
 227         echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
 228         echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 229         echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 230         echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
 231         echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
 232         if ! command dpkg --assert-multi-arch >/dev/null 2>&1; then
 233                 echo "DPKG::options:: \"--force-architecture\";" >> aptconfig.conf # Added to test multiarch before dpkg is ready for it…
 234         fi
 235         echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
 236         echo 'quiet::NoUpdate "true";' >> aptconfig.conf
 237         echo 'quiet::NoStatistic "true";' >> aptconfig.conf
 238         echo "Acquire::https::CaInfo \"${TESTDIR}/apt.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 239         echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary
 240         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 241
 242         # gpg needs a trustdb to function, but it can't be invalid (not even empty)
 243         # see also apt-key where this trickery comes from:
 244         local TRUSTDBDIR="${TMPWORKINGDIRECTORY}/gnupghome"
 245         mkdir "$TRUSTDBDIR"
 246         chmod 700 "$TRUSTDBDIR"
 247         # We also don't use a secret keyring, of course, but gpg panics and
 248         # implodes if there isn't one available - and writeable for imports
 249         local SECRETKEYRING="${TRUSTDBDIR}/secring.gpg"
 250         touch $SECRETKEYRING
 251         # now create the trustdb with an (empty) dummy keyring
 252         # newer gpg versions are fine without it, but play it safe for now
 253         gpg --quiet --check-trustdb --secret-keyring $SECRETKEYRING --keyring $SECRETKEYRING >/dev/null 2>&1
 254
 255         # cleanup the environment a bit
 256         # prefer our apt binaries over the system apt binaries
 257         export PATH="${BUILDDIRECTORY}:${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 258         export LC_ALL=C.UTF-8
 259         unset LANGUAGE APT_CONFIG
 260         unset GREP_OPTIONS DEB_BUILD_PROFILES
 261
 262         msgdone "info"
 263 }
 264
 265 getarchitecture() {
 266         if [ "$1" = "native" -o -z "$1" ]; then
 267                 eval `aptconfig shell ARCH APT::Architecture`
 268                 if [ -n "$ARCH" ]; then
 269                         echo $ARCH
 270                 else
 271                         dpkg --print-architecture
 272                 fi
 273         else
 274                 echo $1
 275         fi
 276 }
 277
 278 getarchitectures() {
 279         echo "$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 280 }
 281
 282 getarchitecturesfromcommalist() {
 283         echo "$1" | sed -e 's#,#\n#g' | sed -e "s/^native\$/$(getarchitecture 'native')/"
 284 }
 285
 286 configarchitecture() {
 287         {
 288                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 289                 while [ -n "$1" ]; do
 290                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 291                         shift
 292                 done
 293         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 294         configdpkg
 295 }
 296
 297 configdpkg() {
 298         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 299                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 300                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 301                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 302                 else
 303                         echo -n > rootdir/var/lib/dpkg/status
 304                 fi
 305         fi
 306         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 307         if command dpkg --assert-multi-arch >/dev/null 2>&1 ; then
 308                 local ARCHS="$(getarchitectures)"
 309                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 310                         DPKGARCH="$(dpkg --print-architecture)"
 311                         for ARCH in ${ARCHS}; do
 312                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 313                                         if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 314                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 315                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 316                                                 echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 317                                         fi
 318                                 fi
 319                         done
 320                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 321                                 # dpkg doesn't really check the version as long as it is fully installed,
 322                                 # but just to be sure we choose one above the required version
 323                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 324                         fi
 325                 fi
 326         fi
 327 }
 328
 329 configcompression() {
 330         while [ -n "$1" ]; do
 331                 case "$1" in
 332                 '.') printf ".\t.\tcat\n";;
 333                 'gz') printf "gzip\tgz\tgzip\n";;
 334                 'bz2') printf "bzip2\tbz2\tbzip2\n";;
 335                 'lzma') printf "lzma\tlzma\txz --format=lzma\n";;
 336                 'xz') printf "xz\txz\txz\n";;
 337                 *) printf "$1\t$1\t$1\n";;
 338                 esac
 339                 shift
 340         done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 341 }
 342
 343 setupsimplenativepackage() {
 344         local NAME="$1"
 345         local ARCH="$2"
 346         local VERSION="$3"
 347         local RELEASE="${4:-unstable}"
 348         local DEPENDENCIES="$5"
 349         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 350  If you find such a package installed on your system,
 351  something went horribly wrong! They are autogenerated
 352  und used only by testcases and surf no other propose…"}"
 353
 354         local SECTION="${7:-others}"
 355         local DISTSECTION
 356         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 357                 DISTSECTION="main"
 358         else
 359                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 360         fi
 361         local BUILDDIR=incoming/${NAME}-${VERSION}
 362         mkdir -p ${BUILDDIR}/debian/source
 363         cd ${BUILDDIR}
 364         echo "* most suckless software product ever" > FEATURES
 365         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 366         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 367
 368   * Initial release
 369
 370  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 371         test -e debian/control || echo "Source: $NAME
 372 Section: $SECTION
 373 Priority: optional
 374 Maintainer: Joe Sixpack <joe@example.org>
 375 Build-Depends: debhelper (>= 7)
 376 Standards-Version: 3.9.1
 377
 378 Package: $NAME" > debian/control
 379         if [ "$ARCH" = 'all' ]; then
 380                 echo "Architecture: all" >> debian/control
 381         else
 382                 echo "Architecture: any" >> debian/control
 383         fi
 384         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 385         echo "Description: $DESCRIPTION" >> debian/control
 386
 387         test -e debian/compat || echo "7" > debian/compat
 388         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 389         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 390         cd - > /dev/null
 391 }
 392
 393 buildsimplenativepackage() {
 394         local NAME="$1"
 395         local ARCH="$2"
 396         local VERSION="$3"
 397         local RELEASE="${4:-unstable}"
 398         local DEPENDENCIES="$5"
 399         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 400  If you find such a package installed on your system,
 401  something went horribly wrong! They are autogenerated
 402  und used only by testcases and surf no other propose…"}"
 403
 404         local SECTION="${7:-others}"
 405         local PRIORITY="${8:-optional}"
 406         local FILE_TREE="$9"
 407         local COMPRESS_TYPE="${10:-gzip}"
 408         local DISTSECTION
 409         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 410                 DISTSECTION="main"
 411         else
 412                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 413         fi
 414         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 415
 416         msgninfo "Build package ${NAME} in ${VERSION} for ${RELEASE} in ${DISTSECTION}… "
 417         mkdir -p $BUILDDIR/debian/source
 418         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 419         echo "#!/bin/sh
 420 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 421
 422         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 423         echo "$NAME ($VERSION) $RELEASE; urgency=low
 424
 425   * Initial release
 426
 427  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 428         echo "Source: $NAME
 429 Section: $SECTION
 430 Priority: $PRIORITY
 431 Maintainer: Joe Sixpack <joe@example.org>
 432 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 433         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 434         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 435         echo "
 436 Package: $NAME" >> ${BUILDDIR}/debian/control
 437
 438         if [ "$ARCH" = 'all' ]; then
 439                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 440         else
 441                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 442         fi
 443         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 444         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 445         echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 446
 447         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 448         (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
 449                 | while read SRC; do
 450                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 451 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 452 #                       gpg --yes --secret-keyring ./keys/joesixpack.sec \
 453 #                               --keyring ./keys/joesixpack.pub --default-key 'Joe Sixpack' \
 454 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 455 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 456 #               fi
 457         done
 458
 459         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 460                 rm -rf ${BUILDDIR}/debian/tmp
 461                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 462                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 463                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 464                 if [ -n "$FILE_TREE" ]; then
 465                     cp -ar "$FILE_TREE" ${BUILDDIR}/debian/tmp
 466                 fi
 467
 468                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 469                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 470                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 471                 # ensure the right permissions as dpkg-deb ensists
 472                 chmod 755 ${BUILDDIR}/debian/tmp/DEBIAN
 473                 if ! dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/.. >$LOG 2>&1; then
 474                         cat $LOG
 475                         false
 476                 fi
 477                 rm $LOG
 478                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 479         done
 480
 481         mkdir -p ${BUILDDIR}/../${NAME}_${VERSION}
 482         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}/
 483         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}.changelog
 484         rm -rf "${BUILDDIR}"
 485         msgdone "info"
 486 }
 487
 488 buildpackage() {
 489         local BUILDDIR=$1
 490         local RELEASE=$2
 491         local SECTION=$3
 492         local ARCH=$(getarchitecture $4)
 493         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 494         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 495         msgninfo "Build package ${PKGNAME} for ${RELEASE} in ${SECTION}… "
 496         cd $BUILDDIR
 497         if [ "$ARCH" = "all" ]; then
 498                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 499         fi
 500         if ! dpkg-buildpackage -uc -us -a$ARCH >$BUILDLOG 2>&1 ; then
 501                 cat $BUILDLOG
 502                 false
 503         fi
 504         local PKGS="$(grep '^dpkg-deb: building package' $BUILDLOG | cut -d'/' -f 2 | sed -e "s#'\.##")"
 505         local SRCS="$(grep '^dpkg-source: info: building' $BUILDLOG | grep -o '[a-z0-9._+~-]*$')"
 506         cd - > /dev/null
 507         for PKG in $PKGS; do
 508                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 509         done
 510         for SRC in $SRCS; do
 511                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 512         done
 513         msgdone "info"
 514 }
 515
 516 buildaptarchive() {
 517         if [ -d incoming ]; then
 518                 buildaptarchivefromincoming "$@"
 519         else
 520                 buildaptarchivefromfiles "$@"
 521         fi
 522 }
 523
 524 createaptftparchiveconfig() {
 525         local COMPRESSORS="$(cut -d'    ' -f 1 ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | tr '\n' ' ')"
 526         COMPRESSORS="${COMPRESSORS%* }"
 527         local ARCHS="$(find pool/ -name '*.deb' | grep -oE '_[a-z0-9-]+\.deb$' | sort | uniq | sed -e '/^_all.deb$/ d' -e 's#^_\([a-z0-9-]*\)\.deb$#\1#' | tr '\n' ' ')"
 528         if [ -z "$ARCHS" ]; then
 529                 # the pool is empty, so we will operate on faked packages - let us use the configured archs
 530                 ARCHS="$(getarchitectures)"
 531         fi
 532         echo -n 'Dir {
 533         ArchiveDir "' >> ftparchive.conf
 534         echo -n $(readlink -f .) >> ftparchive.conf
 535         echo -n '";
 536         CacheDir "' >> ftparchive.conf
 537         echo -n $(readlink -f ..) >> ftparchive.conf
 538         echo -n '";
 539         FileListDir "' >> ftparchive.conf
 540         echo -n $(readlink -f pool/) >> ftparchive.conf
 541         echo -n '";
 542 };
 543 Default {
 544         Packages::Compress "'"$COMPRESSORS"'";
 545         Sources::Compress "'"$COMPRESSORS"'";
 546         Contents::Compress "'"$COMPRESSORS"'";
 547         Translation::Compress "'"$COMPRESSORS"'";
 548         LongDescription "false";
 549 };
 550 TreeDefault {
 551         Directory "pool/";
 552         SrcDirectory "pool/";
 553 };
 554 APT {
 555         FTPArchive {
 556                 Release {
 557                         Origin "joesixpack";
 558                         Label "apttestcases";
 559                         Suite "unstable";
 560                         Description "repository with dummy packages";
 561                         Architectures "' >> ftparchive.conf
 562         echo -n "$ARCHS" >> ftparchive.conf
 563         echo 'source";
 564                 };
 565         };
 566 };' >> ftparchive.conf
 567         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 568                 echo -n 'tree "dists/' >> ftparchive.conf
 569                 echo -n "$DIST" >> ftparchive.conf
 570                 echo -n '" {
 571         Architectures "' >> ftparchive.conf
 572                 echo -n "$ARCHS" >> ftparchive.conf
 573                 echo -n 'source";
 574         FileList "' >> ftparchive.conf
 575                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 576                 echo -n '";
 577         SourceFileList "' >> ftparchive.conf
 578                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 579                 echo -n '";
 580         Sections "' >> ftparchive.conf
 581                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 582                 echo '";
 583 };' >> ftparchive.conf
 584         done
 585 }
 586
 587 buildaptftparchivedirectorystructure() {
 588         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 589         for DIST in $DISTS; do
 590                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 591                 for SECTION in $SECTIONS; do
 592                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 593                         for ARCH in $ARCHS; do
 594                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 595                         done
 596                         mkdir -p dists/${DIST}/${SECTION}/source
 597                         mkdir -p dists/${DIST}/${SECTION}/i18n
 598                 done
 599         done
 600 }
 601
 602 insertpackage() {
 603         local RELEASE="$1"
 604         local NAME="$2"
 605         local ARCH="$3"
 606         local VERSION="$4"
 607         local DEPENDENCIES="$5"
 608         local PRIORITY="${6:-optional}"
 609         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 610  If you find such a package installed on your system,
 611  something went horribly wrong! They are autogenerated
 612  und used only by testcases and surf no other propose…"}"
 613         local ARCHS=""
 614         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 615                 if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 616                         ARCHS="$(getarchitectures)"
 617                 else
 618                         ARCHS="$arch"
 619                 fi
 620                 for BUILDARCH in $ARCHS; do
 621                         local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 622                         mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
 623                         touch aptarchive/dists/${RELEASE}/main/source/Sources
 624                         local FILE="${PPATH}/Packages"
 625                         echo "Package: $NAME
 626 Priority: $PRIORITY
 627 Section: other
 628 Installed-Size: 42
 629 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 630                         test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 631                         echo "Version: $VERSION
 632 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 633                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 634                         echo "Description: $DESCRIPTION" >> $FILE
 635                         echo >> $FILE
 636                 done
 637         done
 638 }
 639
 640 insertsource() {
 641         local RELEASE="$1"
 642         local NAME="$2"
 643         local ARCH="$3"
 644         local VERSION="$4"
 645         local DEPENDENCIES="$5"
 646         local ARCHS=""
 647         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 648         mkdir -p $SPATH
 649         local FILE="${SPATH}/Sources"
 650         echo "Package: $NAME
 651 Binary: $NAME
 652 Version: $VERSION
 653 Maintainer: Joe Sixpack <joe@example.org>
 654 Architecture: $ARCH" >> $FILE
 655         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 656         echo "Files:
 657  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.dsc
 658  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.tar.gz
 659 " >> $FILE
 660 }
 661
 662 insertinstalledpackage() {
 663         local NAME="$1"
 664         local ARCH="$2"
 665         local VERSION="$3"
 666         local DEPENDENCIES="$4"
 667         local PRIORITY="${5:-optional}"
 668         local STATUS="${6:-install ok installed}"
 669         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 670  If you find such a package installed on your system,
 671  something went horribly wrong! They are autogenerated
 672  und used only by testcases and surf no other propose…"}"
 673
 674         local FILE='rootdir/var/lib/dpkg/status'
 675         local INFO='rootdir/var/lib/dpkg/info'
 676         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 677                 echo "Package: $NAME
 678 Status: $STATUS
 679 Priority: $PRIORITY
 680 Section: other
 681 Installed-Size: 42
 682 Maintainer: Joe Sixpack <joe@example.org>
 683 Version: $VERSION" >> $FILE
 684                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 685                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 686                 echo "Description: $DESCRIPTION" >> $FILE
 687                 echo >> $FILE
 688                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 689                         echo -n > ${INFO}/${NAME}:${arch}.list
 690                 else
 691                         echo -n > ${INFO}/${NAME}.list
 692                 fi
 693         done
 694 }
 695
 696
 697 buildaptarchivefromincoming() {
 698         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 699         cd aptarchive
 700         [ -e pool ] || ln -s ../incoming pool
 701         [ -e ftparchive.conf ] || createaptftparchiveconfig
 702         [ -e dists ] || buildaptftparchivedirectorystructure
 703         msgninfo "\tGenerate Packages, Sources and Contents files… "
 704         aptftparchive -qq generate ftparchive.conf
 705         cd - > /dev/null
 706         msgdone "info"
 707         generatereleasefiles
 708 }
 709
 710 buildaptarchivefromfiles() {
 711         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 712         find aptarchive -name 'Packages' -o -name 'Sources' | while read line; do
 713                 msgninfo "\t${line} file… "
 714                 compressfile "$line" "$1"
 715                 msgdone "info"
 716         done
 717         generatereleasefiles "$@"
 718 }
 719
 720 compressfile() {
 721         cat ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | while read compressor extension command; do
 722                 if [ "$compressor" = '.' ]; then
 723                         if [ -n "$2" ]; then
 724                                 touch -d "$2" "$1"
 725                         fi
 726                         continue
 727                 fi
 728                 cat "$1" | $command > "${1}.${extension}"
 729                 if [ -n "$2" ]; then
 730                         touch -d "$2" "${1}.${extension}"
 731                 fi
 732         done
 733 }
 734
 735 # can be overridden by testcases for their pleasure
 736 getcodenamefromsuite() {
 737         case "$1" in
 738         unstable) echo 'sid';;
 739         *) echo -n "$1";;
 740         esac
 741 }
 742 getreleaseversionfromsuite() { true; }
 743 getlabelfromsuite() { true; }
 744
 745 generatereleasefiles() {
 746         # $1 is the Date header and $2 is the ValidUntil header to be set
 747         # both should be given in notation date/touch can understand
 748         msgninfo "\tGenerate Release files… "
 749         if [ -e aptarchive/dists ]; then
 750                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 751                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 752                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 753                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 754                         local LABEL="$(getlabelfromsuite $SUITE)"
 755                         if [ -n "$VERSION" ]; then
 756                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 757                         fi
 758                         if [ -n "$LABEL" ]; then
 759                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 760                         fi
 761                         aptftparchive -qq release $dir \
 762                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 763                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 764                                 ${LABEL} \
 765                                 ${VERSION} \
 766                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 767                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 768                                 sed -i '/^Date: / a\
 769 NotAutomatic: yes' $dir/Release
 770                         fi
 771                         if [ -n "$1" -a "$1" != "now" ]; then
 772                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 773                         fi
 774                         if [ -n "$2" ]; then
 775                                 sed -i "/^Date: / a\
 776 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 777                         fi
 778                 done
 779         else
 780                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 781         fi
 782         if [ -n "$1" -a "$1" != "now" ]; then
 783                 for release in $(find ./aptarchive -name 'Release'); do
 784                         touch -d "$1" $release
 785                 done
 786         fi
 787         msgdone "info"
 788 }
 789
 790 setupdistsaptarchive() {
 791         local APTARCHIVE=$(readlink -f ./aptarchive)
 792         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 793         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 794         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 795                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
 796                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
 797                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
 798                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
 799                 msgdone "info"
 800         done
 801 }
 802
 803 setupflataptarchive() {
 804         local APTARCHIVE=$(readlink -f ./aptarchive)
 805         if [ -f ${APTARCHIVE}/Packages ]; then
 806                 msgninfo "\tadd deb sources.list line… "
 807                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 808                 msgdone "info"
 809         else
 810                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 811         fi
 812         if [ -f ${APTARCHIVE}/Sources ]; then
 813                 msgninfo "\tadd deb-src sources.list line… "
 814                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 815                 msgdone "info"
 816         else
 817                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 818         fi
 819 }
 820
 821 setupaptarchive() {
 822         buildaptarchive
 823         if [ -e aptarchive/dists ]; then
 824                 setupdistsaptarchive
 825         else
 826                 setupflataptarchive
 827         fi
 828         signreleasefiles
 829         if [ "$1" != '--no-update' ]; then
 830                 msgninfo "\tSync APT's cache with the archive… "
 831                 aptget update -qq
 832                 msgdone "info"
 833         fi
 834 }
 835
 836 signreleasefiles() {
 837         local SIGNER="${1:-Joe Sixpack}"
 838         local GPG="gpg --batch --yes"
 839         msgninfo "\tSign archive with $SIGNER key… "
 840         local REXKEY='keys/rexexpired'
 841         local SECEXPIREBAK="${REXKEY}.sec.bak"
 842         local PUBEXPIREBAK="${REXKEY}.pub.bak"
 843         if [ "${SIGNER}" = 'Rex Expired' ]; then
 844                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
 845                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
 846                 # therefore we 'temporary' make the key not expired and restore a backup after signing
 847                 cp ${REXKEY}.sec $SECEXPIREBAK
 848                 cp ${REXKEY}.pub $PUBEXPIREBAK
 849                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
 850                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
 851                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
 852                         cp $SECUNEXPIRED ${REXKEY}.sec
 853                         cp $PUBUNEXPIRED ${REXKEY}.pub
 854                 else
 855                         printf "expire\n1w\nsave\n" | $GPG --keyring ${REXKEY}.pub --secret-keyring ${REXKEY}.sec --command-fd 0 --edit-key "${SIGNER}" >/dev/null 2>&1 || true
 856                         cp ${REXKEY}.sec $SECUNEXPIRED
 857                         cp ${REXKEY}.pub $PUBUNEXPIRED
 858                 fi
 859         fi
 860         for KEY in $(find keys/ -name '*.sec'); do
 861                 GPG="$GPG --secret-keyring $KEY"
 862         done
 863         for KEY in $(find keys/ -name '*.pub'); do
 864                 GPG="$GPG --keyring $KEY"
 865         done
 866         for RELEASE in $(find aptarchive/ -name Release); do
 867                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
 868                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
 869                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
 870                 # we might have set a specific date for the Release file, so copy it
 871                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
 872         done
 873         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
 874                 mv -f $SECEXPIREBAK ${REXKEY}.sec
 875                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
 876         fi
 877         msgdone "info"
 878 }
 879
 880 webserverconfig() {
 881         msgtest "Set webserver config option '${1}' to" "$2"
 882         local DOWNLOG='rootdir/tmp/download-testfile.log'
 883         local STATUS='rootdir/tmp/webserverconfig.status'
 884         rm -f "$STATUS" "$DOWNLOG"
 885         if downloadfile "http://localhost:8080/_config/set/${1}/${2}" "$STATUS" > "$DOWNLOG"; then
 886                 msgpass
 887         else
 888                 cat "$DOWNLOG" "$STATUS"
 889                 msgfail
 890         fi
 891         testwebserverlaststatuscode '200'
 892 }
 893
 894 rewritesourceslist() {
 895         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive")"
 896         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
 897                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:8080/#${1}#" -e "s#http://localhost:4433/#${1}#"
 898         done
 899 }
 900
 901 # wait for up to 10s for a pid file to appear to avoid possible race
 902 # when a helper is started and dosn't write the PID quick enough
 903 waitforpidfile() {
 904         local PIDFILE="$1"
 905         for i in $(seq 10); do
 906                 if test -s "$PIDFILE"; then
 907                         return 0
 908                 fi
 909                 sleep 1
 910         done
 911         msgdie "waiting for $PIDFILE failed"
 912         return 1
 913 }
 914
 915 changetowebserver() {
 916         if [ "$1" != '--no-rewrite' ]; then
 917                 rewritesourceslist 'http://localhost:8080/'
 918         else
 919                 shift
 920         fi
 921         if test -x ${APTWEBSERVERBINDIR}/aptwebserver; then
 922                 cd aptarchive
 923                 local LOG="webserver.log"
 924                 if ! aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1 ; then
 925                         cat $LOG
 926                         false
 927                 fi
 928                 waitforpidfile aptwebserver.pid
 929                 local PID="$(cat aptwebserver.pid)"
 930                 if [ -z "$PID" ]; then
 931                         msgdie 'Could not fork aptwebserver successfully'
 932                 fi
 933                 addtrap "kill $PID;"
 934                 cd - > /dev/null
 935         else
 936                 msgdie 'You have to build aptwerbserver or install a webserver'
 937         fi
 938 }
 939
 940 changetohttpswebserver() {
 941         if ! which stunnel4 >/dev/null; then
 942                 msgdie 'You need to install stunnel4 for https testcases'
 943         fi
 944         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
 945                 changetowebserver --no-rewrite "$@"
 946         fi
 947         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
 948 cert = ${TESTDIRECTORY}/apt.pem
 949 output = /dev/null
 950
 951 [https]
 952 accept = 4433
 953 connect = 8080
 954 " > ${TMPWORKINGDIRECTORY}/stunnel.conf
 955         stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
 956         waitforpidfile "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid"
 957         local PID="$(cat ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid)"
 958         if [ -z "$PID" ]; then
 959                 msgdie 'Could not fork stunnel4 successfully'
 960         fi
 961         addtrap 'prefix' "kill ${PID};"
 962         rewritesourceslist 'https://localhost:4433/'
 963 }
 964
 965 changetocdrom() {
 966         mkdir -p rootdir/media/cdrom/.disk
 967         local CD="$(readlink -f rootdir/media/cdrom)"
 968         echo "acquire::cdrom::mount \"${CD}\";
 969 acquire::cdrom::${CD}/::mount \"mv ${CD}-unmounted ${CD}\";
 970 acquire::cdrom::${CD}/::umount \"mv ${CD} ${CD}-unmounted\";
 971 acquire::cdrom::autodetect 0;" > rootdir/etc/apt/apt.conf.d/00cdrom
 972         echo -n "$1" > ${CD}/.disk/info
 973         if [ ! -d aptarchive/dists ]; then
 974                 msgdie 'Flat file archive cdroms can not be created currently'
 975                 return 1
 976         fi
 977         mv aptarchive/dists "$CD"
 978         ln -s "$(readlink -f ./incoming)" $CD/pool
 979         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
 980         # start with an unmounted disk
 981         mv "${CD}" "${CD}-unmounted"
 982         # we don't want the disk to be modifiable
 983         addtrap 'prefix' "chmod -f -R +w $PWD/rootdir/media/cdrom/dists/ $PWD/rootdir/media/cdrom-unmounted/dists/ || true;"
 984         chmod -R -w rootdir/media/cdrom-unmounted/dists
 985 }
 986
 987 downloadfile() {
 988         local PROTO="$(echo "$1" | cut -d':' -f 1 )"
 989         apthelper -o Debug::Acquire::${PROTO}=1 \
 990                 download-file "$1" "$2" 2>&1 || true
 991         # only if the file exists the download was successful
 992         if [ -e "$2" ]; then
 993                 return 0
 994         else
 995                 return 1
 996         fi
 997 }
 998
 999 checkdiff() {
1000         local DIFFTEXT="$(command diff -u "$@" | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
1001         if [ -n "$DIFFTEXT" ]; then
1002                 echo >&2
1003                 echo >&2 "$DIFFTEXT"
1004                 return 1
1005         else
1006                 return 0
1007         fi
1008 }
1009
1010 testfileequal() {
1011         local FILE="$1"
1012         shift
1013         msgtest "Test for correctness of file" "$FILE"
1014         if [ -z "$*" ]; then
1015                 echo -n "" | checkdiff $FILE - && msgpass || msgfail
1016         else
1017                 echo "$*" | checkdiff $FILE - && msgpass || msgfail
1018         fi
1019 }
1020
1021 testempty() {
1022         msgtest "Test for no output of" "$*"
1023         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testempty.comparefile"
1024         if $* >$COMPAREFILE 2>&1 && test ! -s $COMPAREFILE; then
1025                 msgpass
1026         else
1027                 cat $COMPAREFILE
1028                 msgfail
1029         fi
1030 }
1031
1032 testequal() {
1033         local MSG='Test of equality of'
1034         if [ "$1" = '--nomsg' ]; then
1035                 MSG=''
1036                 shift
1037         fi
1038
1039         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
1040         echo "$1" > $COMPAREFILE
1041         shift
1042
1043         if [ -n "$MSG" ]; then
1044                 msgtest "$MSG" "$*"
1045         fi
1046         $* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1047 }
1048
1049 testequalor2() {
1050         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1051         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1052         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1053         echo "$1" > $COMPAREFILE1
1054         echo "$2" > $COMPAREFILE2
1055         shift 2
1056         msgtest "Test for equality OR of" "$*"
1057         $* >$COMPAREAGAINST 2>&1 || true
1058         if checkdiff $COMPAREFILE1 $COMPAREAGAINST >/dev/null 2>&1 || \
1059                 checkdiff $COMPAREFILE2 $COMPAREAGAINST >/dev/null 2>&1
1060         then
1061                 msgpass
1062         else
1063                 echo -n "\n${CINFO}Diff against OR 1${CNORMAL}"
1064                 checkdiff $COMPAREFILE1 $COMPAREAGAINST || true
1065                 echo -n "${CINFO}Diff against OR 2${CNORMAL}"
1066                 checkdiff $COMPAREFILE2 $COMPAREAGAINST || true
1067                 msgfail
1068         fi
1069 }
1070
1071 testshowvirtual() {
1072         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1073         local PACKAGE="$1"
1074         shift
1075         while [ -n "$1" ]; do
1076                 VIRTUAL="${VIRTUAL}
1077 N: Can't select versions from package '$1' as it is purely virtual"
1078                 PACKAGE="${PACKAGE} $1"
1079                 shift
1080         done
1081         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1082         VIRTUAL="${VIRTUAL}
1083 N: No packages found"
1084         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1085         local ARCH="$(getarchitecture 'native')"
1086         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
1087         aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1088 }
1089
1090 testnopackage() {
1091         msgtest "Test for non-existent packages" "apt-cache show $*"
1092         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1093         if [ -n "$SHOWPKG" ]; then
1094                 echo >&2
1095                 echo >&2 "$SHOWPKG"
1096                 msgfail
1097         else
1098                 msgpass
1099         fi
1100 }
1101
1102 testdpkginstalled() {
1103         msgtest "Test for correctly installed package(s) with" "dpkg -l $*"
1104         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep '^i' | wc -l)"
1105         if [ "$PKGS" != $# ]; then
1106                 echo >&2 $PKGS
1107                 dpkg -l "$@" | grep '^[a-z]' >&2
1108                 msgfail
1109         else
1110                 msgpass
1111         fi
1112 }
1113
1114 testdpkgnotinstalled() {
1115         msgtest "Test for correctly not-installed package(s) with" "dpkg -l $*"
1116         local PKGS="$(dpkg -l "$@" 2> /dev/null | grep '^i' | wc -l)"
1117         if [ "$PKGS" != 0 ]; then
1118                 echo
1119                 dpkg -l "$@" | grep '^[a-z]' >&2
1120                 msgfail
1121         else
1122                 msgpass
1123         fi
1124 }
1125
1126 testmarkedauto() {
1127         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1128         if [ -n "$1" ]; then
1129                 msgtest 'Test for correctly marked as auto-installed' "$*"
1130                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1131         else
1132                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1133                 echo -n > $COMPAREFILE
1134         fi
1135         aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1136 }
1137
1138 testsuccess() {
1139         if [ "$1" = '--nomsg' ]; then
1140                 shift
1141         else
1142                 msgtest 'Test for successful execution of' "$*"
1143         fi
1144         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
1145         if $@ >${OUTPUT} 2>&1; then
1146                 msgpass
1147         else
1148                 echo >&2
1149                 cat >&2 $OUTPUT
1150                 msgfail
1151         fi
1152 }
1153
1154 testfailure() {
1155         if [ "$1" = '--nomsg' ]; then
1156                 shift
1157         else
1158                 msgtest 'Test for failure in execution of' "$*"
1159         fi
1160         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1161         if $@ >${OUTPUT} 2>&1; then
1162                 echo >&2
1163                 cat >&2 $OUTPUT
1164                 msgfail
1165         else
1166                 msgpass
1167         fi
1168 }
1169
1170 testwebserverlaststatuscode() {
1171         local DOWNLOG='rootdir/tmp/webserverstatus-testfile.log'
1172         local STATUS='rootdir/tmp/webserverstatus-statusfile.log'
1173         rm -f "$DOWNLOG" "$STATUS"
1174         msgtest 'Test last status code from the webserver was' "$1"
1175         downloadfile "http://localhost:8080/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG"
1176         if [ "$(cat "$STATUS")" = "$1" ]; then
1177                 msgpass
1178         else
1179                 echo >&2
1180                 if [ -n "$2" ]; then
1181                         shift
1182                         echo >&2 '#### Additionally provided output files contain:'
1183                         cat >&2 "$@"
1184                 fi
1185                 echo >&2 '#### Download log of the status code:'
1186                 cat >&2 "$DOWNLOG"
1187                 msgfail "Status was $(cat "$STATUS")"
1188         fi
1189 }
1190
1191 pause() {
1192         echo "STOPPED execution. Press enter to continue"
1193         local IGNORE
1194         read IGNORE
1195 }