test/integration/framework

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