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