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 expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null && \
   7    expr match "$(readlink -f /proc/$$/fd/2)" '/dev/pts/[0-9]\+' > /dev/null; then
   8         CERROR="\e[1;31m" # red
   9         CWARNING="\e[1;33m" # yellow
  10         CMSG="\e[1;32m" # green
  11         CINFO="\e[1;96m" # light blue
  12         CDEBUG="\e[1;94m" # blue
  13         CNORMAL="\e[0;39m" # default system console color
  14         CDONE="\e[1;32m" # green
  15         CPASS="\e[1;32m" # green
  16         CFAIL="\e[1;31m" # red
  17         CCMD="\e[1;35m" # pink
  18 fi
  19
  20 msgdie() { echo "${CERROR}E: $1${CNORMAL}" >&2; exit 1; }
  21 msgwarn() { echo "${CWARNING}W: $1${CNORMAL}" >&2; }
  22 msgmsg() { echo "${CMSG}$1${CNORMAL}" >&2; }
  23 msginfo() { echo "${CINFO}I: $1${CNORMAL}" >&2; }
  24 msgdebug() { echo "${CDEBUG}D: $1${CNORMAL}" >&2; }
  25 msgdone() { echo "${CDONE}DONE${CNORMAL}" >&2; }
  26 msgnwarn() { echo -n "${CWARNING}W: $1${CNORMAL}" >&2; }
  27 msgnmsg() { echo -n "${CMSG}$1${CNORMAL}" >&2; }
  28 msgninfo() { echo -n "${CINFO}I: $1${CNORMAL}" >&2; }
  29 msgndebug() { echo -n "${CDEBUG}D: $1${CNORMAL}" >&2; }
  30 msgtest() {
  31         while [ -n "$1" ]; do
  32                 echo -n "${CINFO}$1${CCMD} " >&2;
  33                 echo -n "$(echo "$2" | sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} " >&2;
  34                 shift
  35                 if [ -n "$1" ]; then shift; else break; fi
  36         done
  37         echo -n "…${CNORMAL} " >&2;
  38 }
  39 msgpass() { echo "${CPASS}PASS${CNORMAL}" >&2; }
  40 msgskip() { echo "${CWARNING}SKIP${CNORMAL}" >&2; }
  41 msgfail() {
  42         if [ $# -gt 0 ]; then echo "${CFAIL}FAIL: $*${CNORMAL}" >&2;
  43         else echo "${CFAIL}FAIL${CNORMAL}" >&2; fi
  44         EXIT_CODE=$((EXIT_CODE+1));
  45 }
  46
  47 # enable / disable Debugging
  48 MSGLEVEL=${MSGLEVEL:-3}
  49 if [ $MSGLEVEL -le 0 ]; then
  50         msgdie() { true; }
  51 fi
  52 if [ $MSGLEVEL -le 1 ]; then
  53         msgwarn() { true; }
  54         msgnwarn() { true; }
  55 fi
  56 if [ $MSGLEVEL -le 2 ]; then
  57         msgmsg() { true; }
  58         msgnmsg() { true; }
  59         msgtest() { true; }
  60         msgpass() { echo -n " ${CPASS}P${CNORMAL}" >&2; }
  61         msgskip() { echo -n " ${CWARNING}S${CNORMAL}" >&2; }
  62         if [ -n "$CFAIL" ]; then
  63                 msgfail() { echo -n " ${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  64         else
  65                 msgfail() { echo -n " ###FAILED###" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  66         fi
  67 fi
  68 if [ $MSGLEVEL -le 3 ]; then
  69         msginfo() { true; }
  70         msgninfo() { true; }
  71 fi
  72 if [ $MSGLEVEL -le 4 ]; then
  73         msgdebug() { true; }
  74         msgndebug() { true; }
  75 fi
  76 msgdone() {
  77         if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
  78            [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
  79            [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
  80            [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
  81            [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
  82                 true;
  83         else
  84                 echo "${CDONE}DONE${CNORMAL}" >&2;
  85         fi
  86 }
  87
  88 runapt() {
  89         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
  90         if [ -f ./aptconfig.conf ]; then
  91                 MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
  92         elif [ -f ../aptconfig.conf ]; then
  93                 MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG=../aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
  94         else
  95                 MALLOC_PERTURB_=21 MALLOC_CHECK_=2 LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$*
  96         fi
  97 }
  98 aptconfig() { runapt apt-config $*; }
  99 aptcache() { runapt apt-cache $*; }
 100 aptcdrom() { runapt apt-cdrom $*; }
 101 aptget() { runapt apt-get $*; }
 102 aptftparchive() { runapt apt-ftparchive $*; }
 103 aptkey() { runapt apt-key $*; }
 104 aptmark() { runapt apt-mark $*; }
 105 dpkg() {
 106         $(which dpkg) --root=${TMPWORKINGDIRECTORY}/rootdir --force-not-root --force-bad-path --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log $*
 107 }
 108 aptitude() {
 109         if [ -f ./aptconfig.conf ]; then
 110                 APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY}  $(which aptitude) $*
 111         elif [ -f ../aptconfig.conf ]; then
 112                 APT_CONFIG=../aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} $(which aptitude) $*
 113         else
 114                 LD_LIBRARY_PATH=${BUILDDIRECTORY}  $(which aptitude) $*
 115         fi
 116 }
 117 gdb() {
 118         echo "gdb: run »$*«"
 119         APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} $(which gdb) ${BUILDDIRECTORY}/$1 --args $*
 120 }
 121 http() {
 122         LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/methods/http
 123 }
 124
 125 exitwithstatus() {
 126         # error if we about to overflow, but ...
 127         #   "255 failures ought to be enough for everybody"
 128         if [ $EXIT_CODE -gt 255 ]; then
 129             msgdie "Total failure count $EXIT_CODE too big"
 130         fi
 131         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 132 }
 133
 134 shellsetedetector() {
 135         local exit_status=$?
 136         if [ "$exit_status" != '0' ]; then
 137                 echo >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}"
 138                 if [ "$EXIT_CODE" = '0' ]; then
 139                         EXIT_CODE="$exit_status"
 140                 fi
 141         fi
 142 }
 143
 144 addtrap() {
 145         if [ "$1" = 'prefix' ]; then
 146                 CURRENTTRAP="$2 $CURRENTTRAP"
 147         else
 148                 CURRENTTRAP="$CURRENTTRAP $1"
 149         fi
 150         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 151 }
 152
 153 setupenvironment() {
 154         TMPWORKINGDIRECTORY=$(mktemp -d)
 155         TESTDIRECTORY=$(readlink -f $(dirname $0))
 156         msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
 157         BUILDDIRECTORY="${TESTDIRECTORY}/../../build/bin"
 158         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 159         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 160         cd $TMPWORKINGDIRECTORY
 161         mkdir rootdir aptarchive keys
 162         cd rootdir
 163         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 164         mkdir -p var/cache var/lib var/log
 165         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 166         touch var/lib/dpkg/available
 167         mkdir -p usr/lib/apt
 168         ln -s ${BUILDDIRECTORY}/methods usr/lib/apt/methods
 169         cd ..
 170         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 171         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 172                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 173         fi
 174         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 175         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 176                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 177         fi
 178         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 179         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 180         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 181         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 182         echo "Debug::NoLocking \"true\";" >> aptconfig.conf
 183         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 184         echo "Dir::Bin::Methods \"${BUILDDIRECTORY}/methods\";" >> aptconfig.conf
 185         echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
 186         echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 187         echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 188         echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
 189         echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
 190         if ! $(which dpkg) --assert-multi-arch >/dev/null 2>&1; then
 191                 echo "DPKG::options:: \"--force-architecture\";" >> aptconfig.conf # Added to test multiarch before dpkg is ready for it…
 192         fi
 193         echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
 194         echo 'quiet::NoUpdate "true";' >> aptconfig.conf
 195         echo "Acquire::https::CaInfo \"${TESTDIR}/apt.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 196         export LC_ALL=C
 197         export PATH="${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 198         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 199         msgdone "info"
 200 }
 201
 202 getarchitecture() {
 203         if [ "$1" = "native" -o -z "$1" ]; then
 204                 eval `aptconfig shell ARCH APT::Architecture`
 205                 if [ -n "$ARCH" ]; then
 206                         echo $ARCH
 207                 else
 208                         dpkg --print-architecture
 209                 fi
 210         else
 211                 echo $1
 212         fi
 213 }
 214
 215 getarchitectures() {
 216         echo "$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 217 }
 218
 219 configarchitecture() {
 220         {
 221                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 222                 while [ -n "$1" ]; do
 223                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 224                         shift
 225                 done
 226         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 227         configdpkg
 228 }
 229
 230 configdpkg() {
 231         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 232                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 233                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 234                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 235                 else
 236                         echo -n > rootdir/var/lib/dpkg/status
 237                 fi
 238         fi
 239         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 240         if $(which dpkg) --assert-multi-arch >/dev/null 2>&1; then
 241                 local ARCHS="$(getarchitectures)"
 242                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 243                         DPKGARCH="$(dpkg --print-architecture)"
 244                         for ARCH in ${ARCHS}; do
 245                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 246                                         if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 247                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 248                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 249                                                 echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 250                                         fi
 251                                 fi
 252                         done
 253                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 254                                 # dpkg doesn't really check the version as long as it is fully installed,
 255                                 # but just to be sure we choose one above the required version
 256                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 257                         fi
 258                 fi
 259         fi
 260 }
 261
 262 configcompression() {
 263         while [ -n "$1" ]; do
 264                 case "$1" in
 265                 '.') echo ".\t.\tcat";;
 266                 'gz') echo "gzip\tgz\tgzip";;
 267                 'bz2') echo "bzip2\tbz2\tbzip2";;
 268                 'lzma') echo "lzma\tlzma\txz --format=lzma";;
 269                 'xz') echo "xz\txz\txz";;
 270                 *) echo "$1\t$1\t$1";;
 271                 esac
 272                 shift
 273         done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 274 }
 275
 276 setupsimplenativepackage() {
 277         local NAME="$1"
 278         local ARCH="$2"
 279         local VERSION="$3"
 280         local RELEASE="${4:-unstable}"
 281         local DEPENDENCIES="$5"
 282         local DESCRIPTION="${6:-"Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 283  If you find such a package installed on your system,
 284  something went horribly wrong! They are autogenerated
 285  und used only by testcases and surf no other propose…"}"
 286
 287         local SECTION="${7:-others}"
 288         local DISTSECTION
 289         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 290                 DISTSECTION="main"
 291         else
 292                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 293         fi
 294         local BUILDDIR=incoming/${NAME}-${VERSION}
 295         mkdir -p ${BUILDDIR}/debian/source
 296         cd ${BUILDDIR}
 297         echo "* most suckless software product ever" > FEATURES
 298         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 299         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 300
 301   * Initial release
 302
 303  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 304         test -e debian/control || echo "Source: $NAME
 305 Section: $SECTION
 306 Priority: optional
 307 Maintainer: Joe Sixpack <joe@example.org>
 308 Build-Depends: debhelper (>= 7)
 309 Standards-Version: 3.9.1
 310
 311 Package: $NAME" > debian/control
 312         if [ "$ARCH" = 'all' ]; then
 313                 echo "Architecture: all" >> debian/control
 314         else
 315                 echo "Architecture: any" >> debian/control
 316         fi
 317         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 318         echo "Description: $DESCRIPTION" >> debian/control
 319
 320         test -e debian/compat || echo "7" > debian/compat
 321         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 322         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 323         cd - > /dev/null
 324 }
 325
 326 buildsimplenativepackage() {
 327         local NAME="$1"
 328         local ARCH="$2"
 329         local VERSION="$3"
 330         local RELEASE="${4:-unstable}"
 331         local DEPENDENCIES="$5"
 332         local DESCRIPTION="${6:-"Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 333  If you find such a package installed on your system,
 334  something went horribly wrong! They are autogenerated
 335  und used only by testcases and surf no other propose…"}"
 336
 337         local SECTION="${7:-others}"
 338         local PRIORITY="${8:-optional}"
 339         local FILE_TREE="$9"
 340         local DISTSECTION
 341         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 342                 DISTSECTION="main"
 343         else
 344                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 345         fi
 346         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 347
 348         msgninfo "Build package ${NAME} in ${VERSION} for ${RELEASE} in ${DISTSECTION}… "
 349         mkdir -p $BUILDDIR/debian/source
 350         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 351         echo "#!/bin/sh
 352 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 353
 354         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 355         echo "$NAME ($VERSION) $RELEASE; urgency=low
 356
 357   * Initial release
 358
 359  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 360         echo "Source: $NAME
 361 Section: $SECTION
 362 Priority: $PRIORITY
 363 Maintainer: Joe Sixpack <joe@example.org>
 364 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 365         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 366         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 367         echo "
 368 Package: $NAME" >> ${BUILDDIR}/debian/control
 369
 370         if [ "$ARCH" = 'all' ]; then
 371                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 372         else
 373                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 374         fi
 375         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 376         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 377         echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 378
 379         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 380         (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
 381                 | while read SRC; do
 382                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 383 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 384 #                       gpg --yes --no-default-keyring --secret-keyring ./keys/joesixpack.sec \
 385 #                               --keyring ./keys/joesixpack.pub --default-key 'Joe Sixpack' \
 386 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 387 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 388 #               fi
 389         done
 390
 391         for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
 392                 rm -rf ${BUILDDIR}/debian/tmp
 393                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 394                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 395                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 396                 if [ -n "$FILE_TREE" ]; then
 397                     cp -ar "$FILE_TREE" ${BUILDDIR}/debian/tmp
 398                 fi
 399
 400                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 401                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 402                 dpkg-deb --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/.. 2> /dev/null > /dev/null
 403                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 404         done
 405
 406         mkdir -p ${BUILDDIR}/../${NAME}_${VERSION}
 407         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}/
 408         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}.changelog
 409         rm -rf "${BUILDDIR}"
 410         msgdone "info"
 411 }
 412
 413 buildpackage() {
 414         local BUILDDIR=$1
 415         local RELEASE=$2
 416         local SECTION=$3
 417         local ARCH=$(getarchitecture $4)
 418         msgninfo "Build package $(echo "$BUILDDIR" | grep -o '[^/]*$') for ${RELEASE} in ${SECTION}… "
 419         cd $BUILDDIR
 420         if [ "$ARCH" = "all" ]; then
 421                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 422         fi
 423         local BUILT="$(dpkg-buildpackage -uc -us -a$ARCH 2> /dev/null)"
 424         local PKGS="$( echo "$BUILT" | grep '^dpkg-deb: building package' | cut -d'/' -f 2 | sed -e "s#'\.##")"
 425         local SRCS="$( echo "$BUILT" | grep '^dpkg-source: info: building' | grep -o '[a-z0-9._+~-]*$')"
 426         cd - > /dev/null
 427         for PKG in $PKGS; do
 428                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 429         done
 430         for SRC in $SRCS; do
 431                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 432         done
 433         msgdone "info"
 434 }
 435
 436 buildaptarchive() {
 437         if [ -d incoming ]; then
 438                 buildaptarchivefromincoming $*
 439         else
 440                 buildaptarchivefromfiles $*
 441         fi
 442 }
 443
 444 createaptftparchiveconfig() {
 445         local COMPRESSORS="$(cut -d'    ' -f 1 ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | tr '\n' ' ')"
 446         COMPRESSORS="${COMPRESSORS%* }"
 447         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$#\1#' | tr '\n' ' ')"
 448         if [ -z "$ARCHS" ]; then
 449                 # the pool is empty, so we will operate on faked packages - let us use the configured archs
 450                 ARCHS="$(getarchitectures)"
 451         fi
 452         echo -n 'Dir {
 453         ArchiveDir "' >> ftparchive.conf
 454         echo -n $(readlink -f .) >> ftparchive.conf
 455         echo -n '";
 456         CacheDir "' >> ftparchive.conf
 457         echo -n $(readlink -f ..) >> ftparchive.conf
 458         echo -n '";
 459         FileListDir "' >> ftparchive.conf
 460         echo -n $(readlink -f pool/) >> ftparchive.conf
 461         echo -n '";
 462 };
 463 Default {
 464         Packages::Compress "'"$COMPRESSORS"'";
 465         Sources::Compress "'"$COMPRESSORS"'";
 466         Contents::Compress "'"$COMPRESSORS"'";
 467         Translation::Compress "'"$COMPRESSORS"'";
 468         LongDescription "false";
 469 };
 470 TreeDefault {
 471         Directory "pool/";
 472         SrcDirectory "pool/";
 473 };
 474 APT {
 475         FTPArchive {
 476                 Release {
 477                         Origin "joesixpack";
 478                         Label "apttestcases";
 479                         Suite "unstable";
 480                         Description "repository with dummy packages";
 481                         Architectures "' >> ftparchive.conf
 482         echo -n "$ARCHS" >> ftparchive.conf
 483         echo 'source";
 484                 };
 485         };
 486 };' >> ftparchive.conf
 487         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 488                 echo -n 'tree "dists/' >> ftparchive.conf
 489                 echo -n "$DIST" >> ftparchive.conf
 490                 echo -n '" {
 491         Architectures "' >> ftparchive.conf
 492                 echo -n "$ARCHS" >> ftparchive.conf
 493                 echo -n 'source";
 494         FileList "' >> ftparchive.conf
 495                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 496                 echo -n '";
 497         SourceFileList "' >> ftparchive.conf
 498                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 499                 echo -n '";
 500         Sections "' >> ftparchive.conf
 501                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 502                 echo '";
 503 };' >> ftparchive.conf
 504         done
 505 }
 506
 507 buildaptftparchivedirectorystructure() {
 508         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 509         for DIST in $DISTS; do
 510                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 511                 for SECTION in $SECTIONS; do
 512                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 513                         for ARCH in $ARCHS; do
 514                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 515                         done
 516                         mkdir -p dists/${DIST}/${SECTION}/source
 517                         mkdir -p dists/${DIST}/${SECTION}/i18n
 518                 done
 519         done
 520 }
 521
 522 insertpackage() {
 523         local RELEASE="$1"
 524         local NAME="$2"
 525         local ARCH="$3"
 526         local VERSION="$4"
 527         local DEPENDENCIES="$5"
 528         local PRIORITY="${6:-optional}"
 529         local DESCRIPTION="${7:-"Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 530  If you find such a package installed on your system,
 531  something went horribly wrong! They are autogenerated
 532  und used only by testcases and surf no other propose…"}"
 533         local ARCHS=""
 534         for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
 535                 if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 536                         ARCHS="$(getarchitectures)"
 537                 else
 538                         ARCHS="$arch"
 539                 fi
 540                 for BUILDARCH in $ARCHS; do
 541                         local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 542                         mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
 543                         touch aptarchive/dists/${RELEASE}/main/source/Sources
 544                         local FILE="${PPATH}/Packages"
 545                         echo "Package: $NAME
 546 Priority: $PRIORITY
 547 Section: other
 548 Installed-Size: 42
 549 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 550                         test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 551                         echo "Version: $VERSION
 552 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 553                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 554                         echo "Description: $DESCRIPTION" >> $FILE
 555                         echo >> $FILE
 556                 done
 557         done
 558 }
 559
 560 insertsource() {
 561         local RELEASE="$1"
 562         local NAME="$2"
 563         local ARCH="$3"
 564         local VERSION="$4"
 565         local DEPENDENCIES="$5"
 566         local ARCHS=""
 567         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 568         mkdir -p $SPATH
 569         local FILE="${SPATH}/Sources"
 570         echo "Package: $NAME
 571 Binary: $NAME
 572 Version: $VERSION
 573 Maintainer: Joe Sixpack <joe@example.org>
 574 Architecture: $ARCH" >> $FILE
 575         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 576         echo "Files:
 577  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.dsc
 578  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.tar.gz
 579 " >> $FILE
 580 }
 581
 582 insertinstalledpackage() {
 583         local NAME="$1"
 584         local ARCH="$2"
 585         local VERSION="$3"
 586         local DEPENDENCIES="$4"
 587         local PRIORITY="${5:-optional}"
 588         local STATUS="${6:-install ok installed}"
 589         local DESCRIPTION="${7:-"Description: an autogenerated dummy ${NAME}=${VERSION}/installed
 590  If you find such a package installed on your system,
 591  something went horribly wrong! They are autogenerated
 592  und used only by testcases and surf no other propose…"}"
 593
 594         local FILE='rootdir/var/lib/dpkg/status'
 595         local INFO='rootdir/var/lib/dpkg/info'
 596         for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
 597                 echo "Package: $NAME
 598 Status: $STATUS
 599 Priority: $PRIORITY
 600 Section: other
 601 Installed-Size: 42
 602 Maintainer: Joe Sixpack <joe@example.org>
 603 Version: $VERSION" >> $FILE
 604                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 605                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 606                 echo "Description: $DESCRIPTION" >> $FILE
 607                 echo >> $FILE
 608                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 609                         echo -n > ${INFO}/${NAME}:${arch}.list
 610                 else
 611                         echo -n > ${INFO}/${NAME}.list
 612                 fi
 613         done
 614 }
 615
 616
 617 buildaptarchivefromincoming() {
 618         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 619         cd aptarchive
 620         [ -e pool ] || ln -s ../incoming pool
 621         [ -e ftparchive.conf ] || createaptftparchiveconfig
 622         [ -e dists ] || buildaptftparchivedirectorystructure
 623         msgninfo "\tGenerate Packages, Sources and Contents files… "
 624         aptftparchive -qq generate ftparchive.conf
 625         cd - > /dev/null
 626         msgdone "info"
 627         generatereleasefiles
 628 }
 629
 630 buildaptarchivefromfiles() {
 631         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 632         find aptarchive -name 'Packages' -o -name 'Sources' | while read line; do
 633                 msgninfo "\t${line} file… "
 634                 compressfile "$line" "$1"
 635                 msgdone "info"
 636         done
 637         generatereleasefiles "$@"
 638 }
 639
 640 compressfile() {
 641         cat ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | while read compressor extension command; do
 642                 if [ "$compressor" = '.' ]; then
 643                         if [ -n "$2" ]; then
 644                                 touch -d "$2" "$1"
 645                         fi
 646                         continue
 647                 fi
 648                 cat "$1" | $command > "${1}.${extension}"
 649                 if [ -n "$2" ]; then
 650                         touch -d "$2" "${1}.${extension}"
 651                 fi
 652         done
 653 }
 654
 655 # can be overridden by testcases for their pleasure
 656 getcodenamefromsuite() { echo -n "$1"; }
 657 getreleaseversionfromsuite() { true; }
 658 getlabelfromsuite() { true; }
 659
 660 generatereleasefiles() {
 661         # $1 is the Date header and $2 is the ValidUntil header to be set
 662         # both should be given in notation date/touch can understand
 663         msgninfo "\tGenerate Release files… "
 664         if [ -e aptarchive/dists ]; then
 665                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 666                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 667                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 668                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 669                         local LABEL="$(getlabelfromsuite $SUITE)"
 670                         if [ -n "$VERSION" ]; then
 671                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 672                         fi
 673                         if [ -n "$LABEL" ]; then
 674                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 675                         fi
 676                         aptftparchive -qq release $dir \
 677                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 678                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 679                                 ${LABEL} \
 680                                 ${VERSION} \
 681                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 682                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 683                                 sed -i '/^Date: / a\
 684 NotAutomatic: yes' $dir/Release
 685                         fi
 686                         if [ -n "$1" -a "$1" != "now" ]; then
 687                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 688                         fi
 689                         if [ -n "$2" ]; then
 690                                 sed -i "/^Date: / a\
 691 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 692                         fi
 693                 done
 694         else
 695                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 696         fi
 697         if [ -n "$1" -a "$1" != "now" ]; then
 698                 for release in $(find ./aptarchive -name 'Release'); do
 699                         touch -d "$1" $release
 700                 done
 701         fi
 702         msgdone "info"
 703 }
 704
 705 setupdistsaptarchive() {
 706         local APTARCHIVE=$(readlink -f ./aptarchive)
 707         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 708         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 709         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 710                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
 711                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
 712                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
 713                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
 714                 msgdone "info"
 715         done
 716 }
 717
 718 setupflataptarchive() {
 719         local APTARCHIVE=$(readlink -f ./aptarchive)
 720         if [ -f ${APTARCHIVE}/Packages ]; then
 721                 msgninfo "\tadd deb sources.list line… "
 722                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 723                 msgdone "info"
 724         else
 725                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 726         fi
 727         if [ -f ${APTARCHIVE}/Sources ]; then
 728                 msgninfo "\tadd deb-src sources.list line… "
 729                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 730                 msgdone "info"
 731         else
 732                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 733         fi
 734 }
 735
 736 setupaptarchive() {
 737         buildaptarchive
 738         if [ -e aptarchive/dists ]; then
 739                 setupdistsaptarchive
 740         else
 741                 setupflataptarchive
 742         fi
 743         signreleasefiles
 744         if [ "$1" != '--no-update' ]; then
 745                 msgninfo "\tSync APT's cache with the archive… "
 746                 aptget update -qq
 747                 msgdone "info"
 748         fi
 749 }
 750
 751 signreleasefiles() {
 752         local SIGNER="${1:-Joe Sixpack}"
 753         local GPG="gpg --batch --yes --no-default-keyring --trustdb-name rootdir/etc/apt/trustdb.gpg"
 754         msgninfo "\tSign archive with $SIGNER key… "
 755         local REXKEY='keys/rexexpired'
 756         local SECEXPIREBAK="${REXKEY}.sec.bak"
 757         local PUBEXPIREBAK="${REXKEY}.pub.bak"
 758         if [ "${SIGNER}" = 'Rex Expired' ]; then
 759                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
 760                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
 761                 # therefore we 'temporary' make the key not expired and restore a backup after signing
 762                 cp ${REXKEY}.sec $SECEXPIREBAK
 763                 cp ${REXKEY}.pub $PUBEXPIREBAK
 764                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
 765                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
 766                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
 767                         cp $SECUNEXPIRED ${REXKEY}.sec
 768                         cp $PUBUNEXPIRED ${REXKEY}.pub
 769                 else
 770                         printf "expire\n1w\nsave\n" | $GPG --keyring ${REXKEY}.pub --secret-keyring ${REXKEY}.sec --command-fd 0 --edit-key "${SIGNER}" >/dev/null 2>&1 || true
 771                         cp ${REXKEY}.sec $SECUNEXPIRED
 772                         cp ${REXKEY}.pub $PUBUNEXPIRED
 773                 fi
 774         fi
 775         for KEY in $(find keys/ -name '*.sec'); do
 776                 GPG="$GPG --secret-keyring $KEY"
 777         done
 778         for KEY in $(find keys/ -name '*.pub'); do
 779                 GPG="$GPG --keyring $KEY"
 780         done
 781         for RELEASE in $(find aptarchive/ -name Release); do
 782                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
 783                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
 784                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
 785                 # we might have set a specific date for the Release file, so copy it
 786                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
 787         done
 788         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
 789                 mv -f $SECEXPIREBAK ${REXKEY}.sec
 790                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
 791         fi
 792         msgdone "info"
 793 }
 794
 795 webserverconfig() {
 796         msgtest "Set webserver config option '${1}' to" "$2"
 797         downloadfile "http://localhost:8080/_config/set/${1}/${2}" '/dev/null' >/dev/null
 798         local DOWNLOG='download-testfile.log'
 799         rm -f "$DOWNLOG"
 800         local STATUS="$(mktemp)"
 801         addtrap "rm $STATUS;"
 802         downloadfile "http://localhost:8080/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG"
 803         if [ "$(cat "$STATUS")" = '200' ]; then
 804                 msgpass
 805         else
 806                 cat >&2 "$DOWNLOG"
 807                 msgfail "Statuscode was $(cat "$STATUS")"
 808         fi
 809 }
 810
 811 rewritesourceslist() {
 812         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive")"
 813         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
 814                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:8080/#${1}#" -e "s#http://localhost:4433/#${1}#"
 815         done
 816 }
 817
 818 changetowebserver() {
 819         if [ "$1" != '--no-rewrite' ]; then
 820                 rewritesourceslist 'http://localhost:8080/'
 821         else
 822                 shift
 823         fi
 824         local LOG='/dev/null'
 825         if test -x ${BUILDDIRECTORY}/aptwebserver; then
 826                 cd aptarchive
 827                 LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1
 828                 local PID="$(cat aptwebserver.pid)"
 829                 if [ -z "$PID" ]; then
 830                         msgdie 'Could not fork aptwebserver successfully'
 831                 fi
 832                 addtrap "kill $PID;"
 833                 cd - > /dev/null
 834         else
 835                 msgdie 'You have to build aptwerbserver or install a webserver'
 836         fi
 837 }
 838
 839 changetohttpswebserver() {
 840         if ! which stunnel4 >/dev/null; then
 841                 msgdie 'You need to install stunnel4 for https testcases'
 842         fi
 843         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
 844                 changetowebserver --no-rewrite
 845         fi
 846         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
 847 cert = ${TESTDIRECTORY}/apt.pem
 848 output = /dev/null
 849
 850 [https]
 851 accept = 4433
 852 connect = 8080
 853 " > ${TMPWORKINGDIRECTORY}/stunnel.conf
 854         stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
 855         local PID="$(cat ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid)"
 856         addtrap 'prefix' "kill ${PID};"
 857         rewritesourceslist 'https://localhost:4433/'
 858 }
 859
 860 changetocdrom() {
 861         mkdir -p rootdir/media/cdrom/.disk
 862         local CD="$(readlink -f rootdir/media/cdrom)"
 863         echo "acquire::cdrom::mount \"${CD}\";" > rootdir/etc/apt/apt.conf.d/00cdrom
 864         echo 'acquire::cdrom::autodetect 0;' >> rootdir/etc/apt/apt.conf.d/00cdrom
 865         echo -n "$1" > ${CD}/.disk/info
 866         if [ ! -d aptarchive/dists ]; then
 867                 msgdie 'Flat file archive cdroms can not be created currently'
 868                 return 1
 869         fi
 870         mv aptarchive/dists $CD
 871         ln -s "$(readlink -f ./incoming)" $CD/pool
 872         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
 873 }
 874
 875 downloadfile() {
 876         PROTO="$(echo "$1" | cut -d':' -f 1)"
 877         local DOWNLOG="${TMPWORKINGDIRECTORY}/download.log"
 878         rm -f "$DOWNLOG"
 879         touch "$DOWNLOG"
 880         {
 881                 echo "601 Configuration
 882 Config-Item: Acquire::https::CaInfo=${TESTDIR}/apt.pem
 883 Config-Item: Debug::Acquire::${PROTO}=1
 884
 885 600 Acquire URI
 886 URI: $1
 887 Filename: ${2}
 888 "
 889                 # simple worker keeping stdin open until we are done (201) or error (400)
 890                 # and requesting new URIs on try-agains/redirects inbetween
 891                 { tail -n 999 -f "$DOWNLOG" & echo "TAILPID: $!"; } | while read f1 f2; do
 892                         if [ "$f1" = 'TAILPID:' ]; then
 893                                 TAILPID="$f2"
 894                         elif [ "$f1" = 'New-URI:' ]; then
 895                                 echo "600 Acquire URI
 896 URI: $f2
 897 Filename: ${2}
 898 "
 899                         elif [ "$f1" = '201' ] || [ "$f1" = '400' ]; then
 900                                 # tail would only die on next read – which never happens
 901                                 test -z "$TAILPID" || kill -s HUP "$TAILPID"
 902                                 break
 903                         fi
 904                 done
 905         } | LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/methods/${PROTO} 2>&1 | tee "$DOWNLOG"
 906         rm "$DOWNLOG"
 907         # only if the file exists the download was successful
 908         if [ -e "$2" ]; then
 909                 return 0
 910         else
 911                 return 1
 912         fi
 913 }
 914
 915 checkdiff() {
 916         local DIFFTEXT="$($(which diff) -u $* | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
 917         if [ -n "$DIFFTEXT" ]; then
 918                 echo
 919                 echo "$DIFFTEXT"
 920                 return 1
 921         else
 922                 return 0
 923         fi
 924 }
 925
 926 testfileequal() {
 927         local FILE="$1"
 928         shift
 929         msgtest "Test for correctness of file" "$FILE"
 930         if [ -z "$*" ]; then
 931                 echo -n "" | checkdiff $FILE - && msgpass || msgfail
 932         else
 933                 echo "$*" | checkdiff $FILE - && msgpass || msgfail
 934         fi
 935 }
 936
 937 testempty() {
 938         msgtest "Test for no output of" "$*"
 939         test -z "$($* 2>&1)" && msgpass || msgfail
 940 }
 941
 942 testequal() {
 943         local COMPAREFILE=$(mktemp)
 944         addtrap "rm $COMPAREFILE;"
 945         echo "$1" > $COMPAREFILE
 946         shift
 947         msgtest "Test for equality of" "$*"
 948         $* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 949 }
 950
 951 testequalor2() {
 952         local COMPAREFILE1=$(mktemp)
 953         local COMPAREFILE2=$(mktemp)
 954         local COMPAREAGAINST=$(mktemp)
 955         addtrap "rm $COMPAREFILE1 $COMPAREFILE2 $COMPAREAGAINST;"
 956         echo "$1" > $COMPAREFILE1
 957         echo "$2" > $COMPAREFILE2
 958         shift 2
 959         msgtest "Test for equality OR of" "$*"
 960         $* >$COMPAREAGAINST 2>&1 || true
 961         (checkdiff $COMPAREFILE1 $COMPAREAGAINST 1> /dev/null ||
 962                 checkdiff $COMPAREFILE2 $COMPAREAGAINST 1> /dev/null) && msgpass ||
 963                 ( echo "\n${CINFO}Diff against OR 1${CNORMAL}" "$(checkdiff $COMPAREFILE1 $COMPAREAGAINST)" \
 964                        "\n${CINFO}Diff against OR 2${CNORMAL}" "$(checkdiff $COMPAREFILE2 $COMPAREAGAINST)" &&
 965                   msgfail )
 966 }
 967
 968 testshowvirtual() {
 969         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
 970         local PACKAGE="$1"
 971         shift
 972         while [ -n "$1" ]; do
 973                 VIRTUAL="${VIRTUAL}
 974 N: Can't select versions from package '$1' as it is purely virtual"
 975                 PACKAGE="${PACKAGE} $1"
 976                 shift
 977         done
 978         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
 979         VIRTUAL="${VIRTUAL}
 980 N: No packages found"
 981         local COMPAREFILE=$(mktemp)
 982         addtrap "rm $COMPAREFILE;"
 983         local ARCH="$(getarchitecture 'native')"
 984         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
 985         aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 986 }
 987
 988 testnopackage() {
 989         msgtest "Test for non-existent packages" "apt-cache show $*"
 990         local SHOWPKG="$(aptcache show $* 2>&1 | grep '^Package: ')"
 991         if [ -n "$SHOWPKG" ]; then
 992                 echo
 993                 echo "$SHOWPKG"
 994                 msgfail
 995                 return 1
 996         fi
 997         msgpass
 998 }
 999
1000 testdpkginstalled() {
1001         msgtest "Test for correctly installed package(s) with" "dpkg -l $*"
1002         local PKGS="$(dpkg -l $* 2>/dev/null | grep '^i' | wc -l)"
1003         if [ "$PKGS" != $# ]; then
1004                 echo $PKGS
1005                 dpkg -l $* | grep '^[a-z]'
1006                 msgfail
1007                 return 1
1008         fi
1009         msgpass
1010 }
1011
1012 testdpkgnotinstalled() {
1013         msgtest "Test for correctly not-installed package(s) with" "dpkg -l $*"
1014         local PKGS="$(dpkg -l $* 2> /dev/null | grep '^i' | wc -l)"
1015         if [ "$PKGS" != 0 ]; then
1016                 echo
1017                 dpkg -l $* | grep '^[a-z]'
1018                 msgfail
1019                 return 1
1020         fi
1021         msgpass
1022 }
1023
1024 testmarkedauto() {
1025         local COMPAREFILE=$(mktemp)
1026         addtrap "rm $COMPAREFILE;"
1027         if [ -n "$1" ]; then
1028                 msgtest 'Test for correctly marked as auto-installed' "$*"
1029                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1030         else
1031                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1032                 echo -n > $COMPAREFILE
1033         fi
1034         aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1035 }
1036
1037 testsuccess() {
1038         if [ "$1" = '--nomsg' ]; then
1039                 shift
1040         else
1041                 msgtest 'Test for successful execution of' "$*"
1042         fi
1043         local OUTPUT=$(mktemp)
1044         addtrap "rm $OUTPUT;"
1045         if $@ >${OUTPUT} 2>&1; then
1046                 msgpass
1047         else
1048                 echo
1049                 cat $OUTPUT
1050                 msgfail
1051         fi
1052 }
1053
1054 testfailure() {
1055         if [ "$1" = '--nomsg' ]; then
1056                 shift
1057         else
1058                 msgtest 'Test for failure in  execution of' "$*"
1059         fi
1060         local OUTPUT=$(mktemp)
1061         addtrap "rm $OUTPUT;"
1062         if $@ >${OUTPUT} 2>&1; then
1063                 echo
1064                 cat $OUTPUT
1065                 msgfail
1066         else
1067                 msgpass
1068         fi
1069 }
1070
1071 pause() {
1072         echo "STOPPED execution. Press enter to continue"
1073         local IGNORE
1074         read IGNORE
1075 }