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