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