test/integration/framework

   1 #!/bin/sh -- # no runable script, just for vi
   2
   3 EXIT_CODE=0
   4
   5 # we all like colorful messages
   6 if [ "$MSGCOLOR" != 'NO' ]; then
   7         if ! expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null; then
   8                 export MSGCOLOR='NO'
   9         fi
  10 fi
  11
  12
  13 if [ "$MSGCOLOR" != 'NO' ]; then
  14         CERROR="\033[1;31m" # red
  15         CWARNING="\033[1;33m" # yellow
  16         CMSG="\033[1;32m" # green
  17         CINFO="\033[1;96m" # light blue
  18         CDEBUG="\033[1;94m" # blue
  19         CNORMAL="\033[0;39m" # default system console color
  20         CDONE="\033[1;32m" # green
  21         CPASS="\033[1;32m" # green
  22         CFAIL="\033[1;31m" # red
  23         CCMD="\033[1;35m" # pink
  24 fi
  25
  26 msgdie() { echo "${CERROR}E: $1${CNORMAL}" >&2; exit 1; }
  27 msgwarn() { echo "${CWARNING}W: $1${CNORMAL}" >&2; }
  28 msgmsg() { echo "${CMSG}$1${CNORMAL}"; }
  29 msginfo() { echo "${CINFO}I: $1${CNORMAL}"; }
  30 msgdebug() { echo "${CDEBUG}D: $1${CNORMAL}"; }
  31 msgdone() { echo "${CDONE}DONE${CNORMAL}"; }
  32 msgnwarn() { echo -n "${CWARNING}W: $1${CNORMAL}" >&2; }
  33 msgnmsg() { echo -n "${CMSG}$1${CNORMAL}"; }
  34 msgninfo() { echo -n "${CINFO}I: $1${CNORMAL}"; }
  35 msgndebug() { echo -n "${CDEBUG}D: $1${CNORMAL}"; }
  36 msgtest() {
  37         while [ -n "$1" ]; do
  38                 echo -n "${CINFO}$1${CCMD} "
  39                 echo -n "$(echo "$2" | sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} "
  40                 shift
  41                 if [ -n "$1" ]; then shift; else break; fi
  42         done
  43         echo -n "…${CNORMAL} "
  44 }
  45 msgpass() { echo "${CPASS}PASS${CNORMAL}"; }
  46 msgskip() { echo "${CWARNING}SKIP${CNORMAL}" >&2; }
  47 msgfail() {
  48         if [ $# -gt 0 ]; then echo "${CFAIL}FAIL: $*${CNORMAL}" >&2;
  49         else echo "${CFAIL}FAIL${CNORMAL}" >&2; fi
  50         EXIT_CODE=$((EXIT_CODE+1));
  51 }
  52
  53 # enable / disable Debugging
  54 MSGLEVEL=${MSGLEVEL:-3}
  55 if [ $MSGLEVEL -le 0 ]; then
  56         msgdie() { true; }
  57 fi
  58 if [ $MSGLEVEL -le 1 ]; then
  59         msgwarn() { true; }
  60         msgnwarn() { true; }
  61 fi
  62 if [ $MSGLEVEL -le 2 ]; then
  63         msgmsg() { true; }
  64         msgnmsg() { true; }
  65         msgtest() { true; }
  66         msgpass() { echo -n " ${CPASS}P${CNORMAL}"; }
  67         msgskip() { echo -n " ${CWARNING}S${CNORMAL}" >&2; }
  68         if [ -n "$CFAIL" ]; then
  69                 msgfail() { echo -n " ${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  70         else
  71                 msgfail() { echo -n " ###FAILED###" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  72         fi
  73 fi
  74 if [ $MSGLEVEL -le 3 ]; then
  75         msginfo() { true; }
  76         msgninfo() { true; }
  77 fi
  78 if [ $MSGLEVEL -le 4 ]; then
  79         msgdebug() { true; }
  80         msgndebug() { true; }
  81 fi
  82 msgdone() {
  83         if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
  84            [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
  85            [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
  86            [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
  87            [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
  88                 true;
  89         else
  90                 echo "${CDONE}DONE${CNORMAL}";
  91         fi
  92 }
  93 getaptconfig() {
  94         if [ -f ./aptconfig.conf ]; then
  95             echo "./aptconfig.conf"
  96         elif [ -f ../aptconfig.conf ]; then
  97             echo "../aptconfig.conf"
  98         fi
  99 }
 100 runapt() {
 101         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
 102         local CMD="$1"
 103         shift
 104         case $CMD in
 105         sh|aptitude|*/*) ;;
 106         *) CMD="${BUILDDIRECTORY}/$CMD";;
 107         esac
 108         MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH=${BUILDDIRECTORY} $CMD "$@"
 109 }
 110 aptconfig() { runapt apt-config "$@"; }
 111 aptcache() { runapt apt-cache "$@"; }
 112 aptcdrom() { runapt apt-cdrom "$@"; }
 113 aptget() { runapt apt-get "$@"; }
 114 aptftparchive() { runapt apt-ftparchive "$@"; }
 115 aptkey() { runapt apt-key "$@"; }
 116 aptmark() { runapt apt-mark "$@"; }
 117 apt() { runapt apt "$@"; }
 118 apthelper() { runapt "${APTHELPERBINDIR}/apt-helper" "$@"; }
 119 aptwebserver() { runapt "${APTWEBSERVERBINDIR}/aptwebserver" "$@"; }
 120 aptitude() { runapt aptitude "$@"; }
 121 aptextracttemplates() { runapt apt-extracttemplates "$@"; }
 122
 123 dpkg() {
 124         command dpkg --root=${TMPWORKINGDIRECTORY}/rootdir --force-not-root --force-bad-path --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log "$@"
 125 }
 126 dpkgcheckbuilddeps() {
 127         command dpkg-checkbuilddeps --admindir=${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg "$@"
 128 }
 129 gdb() {
 130         echo "gdb: run »$*«"
 131         APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${LIBRARYPATH} command gdb ${BUILDDIRECTORY}/$1 --args "$@"
 132 }
 133 gpg() {
 134         # see apt-key for the whole trickery. Setup is done in setupenvironment
 135         command gpg --ignore-time-conflict --no-options --no-default-keyring \
 136                 --homedir "${TMPWORKINGDIRECTORY}/gnupghome" \
 137                 --no-auto-check-trustdb --trust-model always \
 138                 "$@"
 139 }
 140
 141 exitwithstatus() {
 142         # error if we about to overflow, but ...
 143         #   "255 failures ought to be enough for everybody"
 144         if [ $EXIT_CODE -gt 255 ]; then
 145             msgdie "Total failure count $EXIT_CODE too big"
 146         fi
 147         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 148 }
 149
 150 shellsetedetector() {
 151         local exit_status=$?
 152         if [ "$exit_status" != '0' ]; then
 153                 echo >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}"
 154                 if [ "$EXIT_CODE" = '0' ]; then
 155                         EXIT_CODE="$exit_status"
 156                 fi
 157         fi
 158 }
 159
 160 addtrap() {
 161         if [ "$1" = 'prefix' ]; then
 162                 CURRENTTRAP="$2 $CURRENTTRAP"
 163         else
 164                 CURRENTTRAP="$CURRENTTRAP $1"
 165         fi
 166         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 167 }
 168
 169 setupenvironment() {
 170         TMPWORKINGDIRECTORY=$(mktemp -d)
 171         TESTDIRECTORY=$(readlink -f $(dirname $0))
 172         msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
 173
 174         # allow overriding the default BUILDDIR location
 175         BUILDDIRECTORY=${APT_INTEGRATION_TESTS_BUILD_DIR:-"${TESTDIRECTORY}/../../build/bin"}
 176         LIBRARYPATH=${APT_INTEGRATION_TESTS_LIBRARY_PATH:-"${BUILDDIRECTORY}"}
 177         METHODSDIR=${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/methods"}
 178         APTHELPERBINDIR=${APT_INTEGRATION_TESTS_LIBEXEC_DIR:-"${BUILDDIRECTORY}"}
 179         APTWEBSERVERBINDIR=${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}"}
 180         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 181         # -----
 182
 183         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 184         cd $TMPWORKINGDIRECTORY
 185         mkdir rootdir aptarchive keys
 186         cd rootdir
 187         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 188         mkdir -p var/cache var/lib/apt var/log tmp
 189         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 190         touch var/lib/dpkg/available
 191         mkdir -p usr/lib/apt
 192         ln -s ${METHODSDIR} usr/lib/apt/methods
 193         ln -s ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove etc/apt/apt.conf.d/01autoremove
 194         cd ..
 195         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 196         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 197                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 198         fi
 199         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 200         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 201                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 202         fi
 203         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 204         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 205         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 206         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 207         echo "Debug::NoLocking \"true\";" >> aptconfig.conf
 208         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 209         echo "Dir::Bin::Methods \"${METHODSDIR}\";" >> aptconfig.conf
 210         echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
 211         echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 212         echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 213         echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
 214         echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
 215         if ! command dpkg --assert-multi-arch >/dev/null 2>&1; then
 216                 echo "DPKG::options:: \"--force-architecture\";" >> aptconfig.conf # Added to test multiarch before dpkg is ready for it…
 217         fi
 218         echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
 219         echo 'quiet::NoUpdate "true";' >> aptconfig.conf
 220         echo "Acquire::https::CaInfo \"${TESTDIR}/apt.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 221         echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary
 222         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 223
 224         # gpg needs a trustdb to function, but it can't be invalid (not even empty)
 225         # see also apt-key where this trickery comes from:
 226         local TRUSTDBDIR="${TMPWORKINGDIRECTORY}/gnupghome"
 227         mkdir "$TRUSTDBDIR"
 228         chmod 700 "$TRUSTDBDIR"
 229         # We also don't use a secret keyring, of course, but gpg panics and
 230         # implodes if there isn't one available - and writeable for imports
 231         local SECRETKEYRING="${TRUSTDBDIR}/secring.gpg"
 232         touch $SECRETKEYRING
 233         # now create the trustdb with an (empty) dummy keyring
 234         # newer gpg versions are fine without it, but play it safe for now
 235         gpg --quiet --check-trustdb --secret-keyring $SECRETKEYRING --keyring $SECRETKEYRING >/dev/null 2>&1
 236
 237         # cleanup the environment a bit
 238         export PATH="${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 239         export LC_ALL=C.UTF-8
 240         unset LANGUAGE APT_CONFIG
 241         unset GREP_OPTIONS DEB_BUILD_PROFILES
 242
 243         msgdone "info"
 244 }
 245
 246 getarchitecture() {
 247         if [ "$1" = "native" -o -z "$1" ]; then
 248                 eval `aptconfig shell ARCH APT::Architecture`
 249                 if [ -n "$ARCH" ]; then
 250                         echo $ARCH
 251                 else
 252                         dpkg --print-architecture
 253                 fi
 254         else
 255                 echo $1
 256         fi
 257 }
 258
 259 getarchitectures() {
 260         echo "$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 261 }
 262
 263 getarchitecturesfromcommalist() {
 264         echo "$1" | sed -e 's#,#\n#g' | sed -e "s/^native\$/$(getarchitecture 'native')/"
 265 }
 266
 267 configarchitecture() {
 268         {
 269                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 270                 while [ -n "$1" ]; do
 271                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 272                         shift
 273                 done
 274         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 275         configdpkg
 276 }
 277
 278 configdpkg() {
 279         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 280                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 281                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 282                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 283                 else
 284                         echo -n > rootdir/var/lib/dpkg/status
 285                 fi
 286         fi
 287         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 288         if command dpkg --assert-multi-arch >/dev/null 2>&1 ; then
 289                 local ARCHS="$(getarchitectures)"
 290                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 291                         DPKGARCH="$(dpkg --print-architecture)"
 292                         for ARCH in ${ARCHS}; do
 293                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 294                                         if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 295                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 296                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 297                                                 echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 298                                         fi
 299                                 fi
 300                         done
 301                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 302                                 # dpkg doesn't really check the version as long as it is fully installed,
 303                                 # but just to be sure we choose one above the required version
 304                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 305                         fi
 306                 fi
 307         fi
 308 }
 309
 310 configcompression() {
 311         while [ -n "$1" ]; do
 312                 case "$1" in
 313                 '.') echo ".\t.\tcat";;
 314                 'gz') echo "gzip\tgz\tgzip";;
 315                 'bz2') echo "bzip2\tbz2\tbzip2";;
 316                 'lzma') echo "lzma\tlzma\txz --format=lzma";;
 317                 'xz') echo "xz\txz\txz";;
 318                 *) echo "$1\t$1\t$1";;
 319                 esac
 320                 shift
 321         done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 322 }
 323
 324 setupsimplenativepackage() {
 325         local NAME="$1"
 326         local ARCH="$2"
 327         local VERSION="$3"
 328         local RELEASE="${4:-unstable}"
 329         local DEPENDENCIES="$5"
 330         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 331  If you find such a package installed on your system,
 332  something went horribly wrong! They are autogenerated
 333  und used only by testcases and surf no other propose…"}"
 334
 335         local SECTION="${7:-others}"
 336         local DISTSECTION
 337         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 338                 DISTSECTION="main"
 339         else
 340                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 341         fi
 342         local BUILDDIR=incoming/${NAME}-${VERSION}
 343         mkdir -p ${BUILDDIR}/debian/source
 344         cd ${BUILDDIR}
 345         echo "* most suckless software product ever" > FEATURES
 346         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 347         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 348
 349   * Initial release
 350
 351  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 352         test -e debian/control || echo "Source: $NAME
 353 Section: $SECTION
 354 Priority: optional
 355 Maintainer: Joe Sixpack <joe@example.org>
 356 Build-Depends: debhelper (>= 7)
 357 Standards-Version: 3.9.1
 358
 359 Package: $NAME" > debian/control
 360         if [ "$ARCH" = 'all' ]; then
 361                 echo "Architecture: all" >> debian/control
 362         else
 363                 echo "Architecture: any" >> debian/control
 364         fi
 365         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 366         echo "Description: $DESCRIPTION" >> debian/control
 367
 368         test -e debian/compat || echo "7" > debian/compat
 369         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 370         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 371         cd - > /dev/null
 372 }
 373
 374 buildsimplenativepackage() {
 375         local NAME="$1"
 376         local ARCH="$2"
 377         local VERSION="$3"
 378         local RELEASE="${4:-unstable}"
 379         local DEPENDENCIES="$5"
 380         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 381  If you find such a package installed on your system,
 382  something went horribly wrong! They are autogenerated
 383  und used only by testcases and surf no other propose…"}"
 384
 385         local SECTION="${7:-others}"
 386         local PRIORITY="${8:-optional}"
 387         local FILE_TREE="$9"
 388         local COMPRESS_TYPE="${10:-gzip}"
 389         local DISTSECTION
 390         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 391                 DISTSECTION="main"
 392         else
 393                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 394         fi
 395         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 396
 397         msgninfo "Build package ${NAME} in ${VERSION} for ${RELEASE} in ${DISTSECTION}… "
 398         mkdir -p $BUILDDIR/debian/source
 399         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 400         echo "#!/bin/sh
 401 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 402
 403         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 404         echo "$NAME ($VERSION) $RELEASE; urgency=low
 405
 406   * Initial release
 407
 408  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 409         echo "Source: $NAME
 410 Section: $SECTION
 411 Priority: $PRIORITY
 412 Maintainer: Joe Sixpack <joe@example.org>
 413 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 414         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 415         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 416         echo "
 417 Package: $NAME" >> ${BUILDDIR}/debian/control
 418
 419         if [ "$ARCH" = 'all' ]; then
 420                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 421         else
 422                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 423         fi
 424         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 425         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 426         echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 427
 428         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 429         (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
 430                 | while read SRC; do
 431                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 432 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 433 #                       gpg --yes --secret-keyring ./keys/joesixpack.sec \
 434 #                               --keyring ./keys/joesixpack.pub --default-key 'Joe Sixpack' \
 435 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 436 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 437 #               fi
 438         done
 439
 440         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 441                 rm -rf ${BUILDDIR}/debian/tmp
 442                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 443                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 444                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 445                 if [ -n "$FILE_TREE" ]; then
 446                     cp -ar "$FILE_TREE" ${BUILDDIR}/debian/tmp
 447                 fi
 448
 449                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 450                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 451                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 452                 # ensure the right permissions as dpkg-deb ensists
 453                 chmod 755 ${BUILDDIR}/debian/tmp/DEBIAN
 454                 if ! dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/.. >$LOG 2>&1; then
 455                         cat $LOG
 456                         false
 457                 fi
 458                 rm $LOG
 459                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 460         done
 461
 462         mkdir -p ${BUILDDIR}/../${NAME}_${VERSION}
 463         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}/
 464         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}.changelog
 465         rm -rf "${BUILDDIR}"
 466         msgdone "info"
 467 }
 468
 469 buildpackage() {
 470         local BUILDDIR=$1
 471         local RELEASE=$2
 472         local SECTION=$3
 473         local ARCH=$(getarchitecture $4)
 474         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 475         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 476         msgninfo "Build package ${PKGNAME} for ${RELEASE} in ${SECTION}… "
 477         cd $BUILDDIR
 478         if [ "$ARCH" = "all" ]; then
 479                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 480         fi
 481         if ! dpkg-buildpackage -uc -us -a$ARCH >$BUILDLOG 2>&1 ; then
 482                 cat $BUILDLOG
 483                 false
 484         fi
 485         local PKGS="$(grep '^dpkg-deb: building package' $BUILDLOG | cut -d'/' -f 2 | sed -e "s#'\.##")"
 486         local SRCS="$(grep '^dpkg-source: info: building' $BUILDLOG | grep -o '[a-z0-9._+~-]*$')"
 487         cd - > /dev/null
 488         for PKG in $PKGS; do
 489                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 490         done
 491         for SRC in $SRCS; do
 492                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 493         done
 494         msgdone "info"
 495 }
 496
 497 buildaptarchive() {
 498         if [ -d incoming ]; then
 499                 buildaptarchivefromincoming "$@"
 500         else
 501                 buildaptarchivefromfiles "$@"
 502         fi
 503 }
 504
 505 createaptftparchiveconfig() {
 506         local COMPRESSORS="$(cut -d'    ' -f 1 ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | tr '\n' ' ')"
 507         COMPRESSORS="${COMPRESSORS%* }"
 508         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$#\1#' | tr '\n' ' ')"
 509         if [ -z "$ARCHS" ]; then
 510                 # the pool is empty, so we will operate on faked packages - let us use the configured archs
 511                 ARCHS="$(getarchitectures)"
 512         fi
 513         echo -n 'Dir {
 514         ArchiveDir "' >> ftparchive.conf
 515         echo -n $(readlink -f .) >> ftparchive.conf
 516         echo -n '";
 517         CacheDir "' >> ftparchive.conf
 518         echo -n $(readlink -f ..) >> ftparchive.conf
 519         echo -n '";
 520         FileListDir "' >> ftparchive.conf
 521         echo -n $(readlink -f pool/) >> ftparchive.conf
 522         echo -n '";
 523 };
 524 Default {
 525         Packages::Compress "'"$COMPRESSORS"'";
 526         Sources::Compress "'"$COMPRESSORS"'";
 527         Contents::Compress "'"$COMPRESSORS"'";
 528         Translation::Compress "'"$COMPRESSORS"'";
 529         LongDescription "false";
 530 };
 531 TreeDefault {
 532         Directory "pool/";
 533         SrcDirectory "pool/";
 534 };
 535 APT {
 536         FTPArchive {
 537                 Release {
 538                         Origin "joesixpack";
 539                         Label "apttestcases";
 540                         Suite "unstable";
 541                         Description "repository with dummy packages";
 542                         Architectures "' >> ftparchive.conf
 543         echo -n "$ARCHS" >> ftparchive.conf
 544         echo 'source";
 545                 };
 546         };
 547 };' >> ftparchive.conf
 548         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 549                 echo -n 'tree "dists/' >> ftparchive.conf
 550                 echo -n "$DIST" >> ftparchive.conf
 551                 echo -n '" {
 552         Architectures "' >> ftparchive.conf
 553                 echo -n "$ARCHS" >> ftparchive.conf
 554                 echo -n 'source";
 555         FileList "' >> ftparchive.conf
 556                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 557                 echo -n '";
 558         SourceFileList "' >> ftparchive.conf
 559                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 560                 echo -n '";
 561         Sections "' >> ftparchive.conf
 562                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 563                 echo '";
 564 };' >> ftparchive.conf
 565         done
 566 }
 567
 568 buildaptftparchivedirectorystructure() {
 569         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 570         for DIST in $DISTS; do
 571                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 572                 for SECTION in $SECTIONS; do
 573                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 574                         for ARCH in $ARCHS; do
 575                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 576                         done
 577                         mkdir -p dists/${DIST}/${SECTION}/source
 578                         mkdir -p dists/${DIST}/${SECTION}/i18n
 579                 done
 580         done
 581 }
 582
 583 insertpackage() {
 584         local RELEASE="$1"
 585         local NAME="$2"
 586         local ARCH="$3"
 587         local VERSION="$4"
 588         local DEPENDENCIES="$5"
 589         local PRIORITY="${6:-optional}"
 590         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 591  If you find such a package installed on your system,
 592  something went horribly wrong! They are autogenerated
 593  und used only by testcases and surf no other propose…"}"
 594         local ARCHS=""
 595         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 596                 if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 597                         ARCHS="$(getarchitectures)"
 598                 else
 599                         ARCHS="$arch"
 600                 fi
 601                 for BUILDARCH in $ARCHS; do
 602                         local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 603                         mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
 604                         touch aptarchive/dists/${RELEASE}/main/source/Sources
 605                         local FILE="${PPATH}/Packages"
 606                         echo "Package: $NAME
 607 Priority: $PRIORITY
 608 Section: other
 609 Installed-Size: 42
 610 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 611                         test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 612                         echo "Version: $VERSION
 613 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 614                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 615                         echo "Description: $DESCRIPTION" >> $FILE
 616                         echo >> $FILE
 617                 done
 618         done
 619 }
 620
 621 insertsource() {
 622         local RELEASE="$1"
 623         local NAME="$2"
 624         local ARCH="$3"
 625         local VERSION="$4"
 626         local DEPENDENCIES="$5"
 627         local ARCHS=""
 628         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 629         mkdir -p $SPATH
 630         local FILE="${SPATH}/Sources"
 631         echo "Package: $NAME
 632 Binary: $NAME
 633 Version: $VERSION
 634 Maintainer: Joe Sixpack <joe@example.org>
 635 Architecture: $ARCH" >> $FILE
 636         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 637         echo "Files:
 638  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.dsc
 639  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.tar.gz
 640 " >> $FILE
 641 }
 642
 643 insertinstalledpackage() {
 644         local NAME="$1"
 645         local ARCH="$2"
 646         local VERSION="$3"
 647         local DEPENDENCIES="$4"
 648         local PRIORITY="${5:-optional}"
 649         local STATUS="${6:-install ok installed}"
 650         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 651  If you find such a package installed on your system,
 652  something went horribly wrong! They are autogenerated
 653  und used only by testcases and surf no other propose…"}"
 654
 655         local FILE='rootdir/var/lib/dpkg/status'
 656         local INFO='rootdir/var/lib/dpkg/info'
 657         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 658                 echo "Package: $NAME
 659 Status: $STATUS
 660 Priority: $PRIORITY
 661 Section: other
 662 Installed-Size: 42
 663 Maintainer: Joe Sixpack <joe@example.org>
 664 Version: $VERSION" >> $FILE
 665                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 666                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 667                 echo "Description: $DESCRIPTION" >> $FILE
 668                 echo >> $FILE
 669                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 670                         echo -n > ${INFO}/${NAME}:${arch}.list
 671                 else
 672                         echo -n > ${INFO}/${NAME}.list
 673                 fi
 674         done
 675 }
 676
 677
 678 buildaptarchivefromincoming() {
 679         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 680         cd aptarchive
 681         [ -e pool ] || ln -s ../incoming pool
 682         [ -e ftparchive.conf ] || createaptftparchiveconfig
 683         [ -e dists ] || buildaptftparchivedirectorystructure
 684         msgninfo "\tGenerate Packages, Sources and Contents files… "
 685         aptftparchive -qq generate ftparchive.conf
 686         cd - > /dev/null
 687         msgdone "info"
 688         generatereleasefiles
 689 }
 690
 691 buildaptarchivefromfiles() {
 692         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 693         find aptarchive -name 'Packages' -o -name 'Sources' | while read line; do
 694                 msgninfo "\t${line} file… "
 695                 compressfile "$line" "$1"
 696                 msgdone "info"
 697         done
 698         generatereleasefiles "$@"
 699 }
 700
 701 compressfile() {
 702         cat ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | while read compressor extension command; do
 703                 if [ "$compressor" = '.' ]; then
 704                         if [ -n "$2" ]; then
 705                                 touch -d "$2" "$1"
 706                         fi
 707                         continue
 708                 fi
 709                 cat "$1" | $command > "${1}.${extension}"
 710                 if [ -n "$2" ]; then
 711                         touch -d "$2" "${1}.${extension}"
 712                 fi
 713         done
 714 }
 715
 716 # can be overridden by testcases for their pleasure
 717 getcodenamefromsuite() {
 718         case "$1" in
 719         unstable) echo 'sid';;
 720         *) echo -n "$1";;
 721         esac
 722 }
 723 getreleaseversionfromsuite() { true; }
 724 getlabelfromsuite() { true; }
 725
 726 generatereleasefiles() {
 727         # $1 is the Date header and $2 is the ValidUntil header to be set
 728         # both should be given in notation date/touch can understand
 729         msgninfo "\tGenerate Release files… "
 730         if [ -e aptarchive/dists ]; then
 731                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 732                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 733                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 734                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 735                         local LABEL="$(getlabelfromsuite $SUITE)"
 736                         if [ -n "$VERSION" ]; then
 737                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 738                         fi
 739                         if [ -n "$LABEL" ]; then
 740                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 741                         fi
 742                         aptftparchive -qq release $dir \
 743                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 744                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 745                                 ${LABEL} \
 746                                 ${VERSION} \
 747                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 748                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 749                                 sed -i '/^Date: / a\
 750 NotAutomatic: yes' $dir/Release
 751                         fi
 752                         if [ -n "$1" -a "$1" != "now" ]; then
 753                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 754                         fi
 755                         if [ -n "$2" ]; then
 756                                 sed -i "/^Date: / a\
 757 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 758                         fi
 759                 done
 760         else
 761                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 762         fi
 763         if [ -n "$1" -a "$1" != "now" ]; then
 764                 for release in $(find ./aptarchive -name 'Release'); do
 765                         touch -d "$1" $release
 766                 done
 767         fi
 768         msgdone "info"
 769 }
 770
 771 setupdistsaptarchive() {
 772         local APTARCHIVE=$(readlink -f ./aptarchive)
 773         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 774         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 775         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 776                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
 777                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
 778                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
 779                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
 780                 msgdone "info"
 781         done
 782 }
 783
 784 setupflataptarchive() {
 785         local APTARCHIVE=$(readlink -f ./aptarchive)
 786         if [ -f ${APTARCHIVE}/Packages ]; then
 787                 msgninfo "\tadd deb sources.list line… "
 788                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 789                 msgdone "info"
 790         else
 791                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 792         fi
 793         if [ -f ${APTARCHIVE}/Sources ]; then
 794                 msgninfo "\tadd deb-src sources.list line… "
 795                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 796                 msgdone "info"
 797         else
 798                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 799         fi
 800 }
 801
 802 setupaptarchive() {
 803         buildaptarchive
 804         if [ -e aptarchive/dists ]; then
 805                 setupdistsaptarchive
 806         else
 807                 setupflataptarchive
 808         fi
 809         signreleasefiles
 810         if [ "$1" != '--no-update' ]; then
 811                 msgninfo "\tSync APT's cache with the archive… "
 812                 aptget update -qq
 813                 msgdone "info"
 814         fi
 815 }
 816
 817 signreleasefiles() {
 818         local SIGNER="${1:-Joe Sixpack}"
 819         local GPG="gpg --batch --yes"
 820         msgninfo "\tSign archive with $SIGNER key… "
 821         local REXKEY='keys/rexexpired'
 822         local SECEXPIREBAK="${REXKEY}.sec.bak"
 823         local PUBEXPIREBAK="${REXKEY}.pub.bak"
 824         if [ "${SIGNER}" = 'Rex Expired' ]; then
 825                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
 826                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
 827                 # therefore we 'temporary' make the key not expired and restore a backup after signing
 828                 cp ${REXKEY}.sec $SECEXPIREBAK
 829                 cp ${REXKEY}.pub $PUBEXPIREBAK
 830                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
 831                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
 832                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
 833                         cp $SECUNEXPIRED ${REXKEY}.sec
 834                         cp $PUBUNEXPIRED ${REXKEY}.pub
 835                 else
 836                         printf "expire\n1w\nsave\n" | $GPG --keyring ${REXKEY}.pub --secret-keyring ${REXKEY}.sec --command-fd 0 --edit-key "${SIGNER}" >/dev/null 2>&1 || true
 837                         cp ${REXKEY}.sec $SECUNEXPIRED
 838                         cp ${REXKEY}.pub $PUBUNEXPIRED
 839                 fi
 840         fi
 841         for KEY in $(find keys/ -name '*.sec'); do
 842                 GPG="$GPG --secret-keyring $KEY"
 843         done
 844         for KEY in $(find keys/ -name '*.pub'); do
 845                 GPG="$GPG --keyring $KEY"
 846         done
 847         for RELEASE in $(find aptarchive/ -name Release); do
 848                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
 849                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
 850                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
 851                 # we might have set a specific date for the Release file, so copy it
 852                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
 853         done
 854         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
 855                 mv -f $SECEXPIREBAK ${REXKEY}.sec
 856                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
 857         fi
 858         msgdone "info"
 859 }
 860
 861 webserverconfig() {
 862         msgtest "Set webserver config option '${1}' to" "$2"
 863         local DOWNLOG='rootdir/tmp/download-testfile.log'
 864         local STATUS='rootdir/tmp/webserverconfig.status'
 865         rm -f "$STATUS" "$DOWNLOG"
 866         if downloadfile "http://localhost:8080/_config/set/${1}/${2}" "$STATUS" > "$DOWNLOG"; then
 867                 msgpass
 868         else
 869                 cat "$DOWNLOG" "$STATUS"
 870                 msgfail
 871         fi
 872         testwebserverlaststatuscode '200'
 873 }
 874
 875 rewritesourceslist() {
 876         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive")"
 877         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
 878                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:8080/#${1}#" -e "s#http://localhost:4433/#${1}#"
 879         done
 880 }
 881
 882 changetowebserver() {
 883         if [ "$1" != '--no-rewrite' ]; then
 884                 rewritesourceslist 'http://localhost:8080/'
 885         else
 886                 shift
 887         fi
 888         if test -x ${APTWEBSERVERBINDIR}/aptwebserver; then
 889                 cd aptarchive
 890                 local LOG="webserver.log"
 891                 if ! aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1 ; then
 892                         cat $LOG
 893                         false
 894                 fi
 895                 local PID="$(cat aptwebserver.pid)"
 896                 if [ -z "$PID" ]; then
 897                         msgdie 'Could not fork aptwebserver successfully'
 898                 fi
 899                 addtrap "kill $PID;"
 900                 cd - > /dev/null
 901         else
 902                 msgdie 'You have to build aptwerbserver or install a webserver'
 903         fi
 904 }
 905
 906 changetohttpswebserver() {
 907         if ! which stunnel4 >/dev/null; then
 908                 msgdie 'You need to install stunnel4 for https testcases'
 909         fi
 910         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
 911                 changetowebserver --no-rewrite "$@"
 912         fi
 913         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
 914 cert = ${TESTDIRECTORY}/apt.pem
 915 output = /dev/null
 916
 917 [https]
 918 accept = 4433
 919 connect = 8080
 920 " > ${TMPWORKINGDIRECTORY}/stunnel.conf
 921         stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
 922         local PID="$(cat ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid)"
 923         addtrap 'prefix' "kill ${PID};"
 924         rewritesourceslist 'https://localhost:4433/'
 925 }
 926
 927 changetocdrom() {
 928         mkdir -p rootdir/media/cdrom/.disk
 929         local CD="$(readlink -f rootdir/media/cdrom)"
 930         echo "acquire::cdrom::mount \"${CD}\";
 931 acquire::cdrom::${CD}/::mount \"mv ${CD}-unmounted ${CD}\";
 932 acquire::cdrom::${CD}/::umount \"mv ${CD} ${CD}-unmounted\";
 933 acquire::cdrom::autodetect 0;" > rootdir/etc/apt/apt.conf.d/00cdrom
 934         echo -n "$1" > ${CD}/.disk/info
 935         if [ ! -d aptarchive/dists ]; then
 936                 msgdie 'Flat file archive cdroms can not be created currently'
 937                 return 1
 938         fi
 939         mv aptarchive/dists "$CD"
 940         ln -s "$(readlink -f ./incoming)" $CD/pool
 941         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
 942         # start with an unmounted disk
 943         mv "${CD}" "${CD}-unmounted"
 944         # we don't want the disk to be modifiable
 945         addtrap 'prefix' "chmod -f -R +w $PWD/rootdir/media/cdrom/dists/ $PWD/rootdir/media/cdrom-unmounted/dists/ || true;"
 946         chmod -R -w rootdir/media/cdrom-unmounted/dists
 947 }
 948
 949 downloadfile() {
 950         local PROTO="$(echo "$1" | cut -d':' -f 1 )"
 951         apthelper -o Debug::Acquire::${PROTO}=1 \
 952                 download-file "$1" "$2" 2>&1 || true
 953         # only if the file exists the download was successful
 954         if [ -e "$2" ]; then
 955                 return 0
 956         else
 957                 return 1
 958         fi
 959 }
 960
 961 checkdiff() {
 962         local DIFFTEXT="$(command diff -u "$@" | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
 963         if [ -n "$DIFFTEXT" ]; then
 964                 echo >&2
 965                 echo >&2 "$DIFFTEXT"
 966                 return 1
 967         else
 968                 return 0
 969         fi
 970 }
 971
 972 testfileequal() {
 973         local FILE="$1"
 974         shift
 975         msgtest "Test for correctness of file" "$FILE"
 976         if [ -z "$*" ]; then
 977                 echo -n "" | checkdiff $FILE - && msgpass || msgfail
 978         else
 979                 echo "$*" | checkdiff $FILE - && msgpass || msgfail
 980         fi
 981 }
 982
 983 testempty() {
 984         msgtest "Test for no output of" "$*"
 985         test -z "$($* 2>&1)" && msgpass || msgfail
 986 }
 987
 988 testequal() {
 989         local MSG='Test of equality of'
 990         if [ "$1" = '--nomsg' ]; then
 991                 MSG=''
 992                 shift
 993         fi
 994
 995         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
 996         echo "$1" > $COMPAREFILE
 997         shift
 998
 999         if [ -n "$MSG" ]; then
1000                 msgtest "$MSG" "$*"
1001         fi
1002         $* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1003 }
1004
1005 testequalor2() {
1006         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1007         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1008         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1009         echo "$1" > $COMPAREFILE1
1010         echo "$2" > $COMPAREFILE2
1011         shift 2
1012         msgtest "Test for equality OR of" "$*"
1013         $* >$COMPAREAGAINST 2>&1 || true
1014         if checkdiff $COMPAREFILE1 $COMPAREAGAINST >/dev/null 2>&1 || \
1015                 checkdiff $COMPAREFILE2 $COMPAREAGAINST >/dev/null 2>&1
1016         then
1017                 msgpass
1018         else
1019                 echo -n "\n${CINFO}Diff against OR 1${CNORMAL}"
1020                 checkdiff $COMPAREFILE1 $COMPAREAGAINST || true
1021                 echo -n "${CINFO}Diff against OR 2${CNORMAL}"
1022                 checkdiff $COMPAREFILE2 $COMPAREAGAINST || true
1023                 msgfail
1024         fi
1025 }
1026
1027 testshowvirtual() {
1028         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1029         local PACKAGE="$1"
1030         shift
1031         while [ -n "$1" ]; do
1032                 VIRTUAL="${VIRTUAL}
1033 N: Can't select versions from package '$1' as it is purely virtual"
1034                 PACKAGE="${PACKAGE} $1"
1035                 shift
1036         done
1037         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1038         VIRTUAL="${VIRTUAL}
1039 N: No packages found"
1040         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1041         local ARCH="$(getarchitecture 'native')"
1042         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
1043         aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1044 }
1045
1046 testnopackage() {
1047         msgtest "Test for non-existent packages" "apt-cache show $*"
1048         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1049         if [ -n "$SHOWPKG" ]; then
1050                 echo >&2
1051                 echo >&2 "$SHOWPKG"
1052                 msgfail
1053         else
1054                 msgpass
1055         fi
1056 }
1057
1058 testdpkginstalled() {
1059         msgtest "Test for correctly installed package(s) with" "dpkg -l $*"
1060         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep '^i' | wc -l)"
1061         if [ "$PKGS" != $# ]; then
1062                 echo >&2 $PKGS
1063                 dpkg -l "$@" | grep '^[a-z]' >&2
1064                 msgfail
1065         else
1066                 msgpass
1067         fi
1068 }
1069
1070 testdpkgnotinstalled() {
1071         msgtest "Test for correctly not-installed package(s) with" "dpkg -l $*"
1072         local PKGS="$(dpkg -l "$@" 2> /dev/null | grep '^i' | wc -l)"
1073         if [ "$PKGS" != 0 ]; then
1074                 echo
1075                 dpkg -l "$@" | grep '^[a-z]' >&2
1076                 msgfail
1077         else
1078                 msgpass
1079         fi
1080 }
1081
1082 testmarkedauto() {
1083         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1084         if [ -n "$1" ]; then
1085                 msgtest 'Test for correctly marked as auto-installed' "$*"
1086                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1087         else
1088                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1089                 echo -n > $COMPAREFILE
1090         fi
1091         aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1092 }
1093
1094 testsuccess() {
1095         if [ "$1" = '--nomsg' ]; then
1096                 shift
1097         else
1098                 msgtest 'Test for successful execution of' "$*"
1099         fi
1100         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
1101         if $@ >${OUTPUT} 2>&1; then
1102                 msgpass
1103         else
1104                 echo >&2
1105                 cat >&2 $OUTPUT
1106                 msgfail
1107         fi
1108 }
1109
1110 testfailure() {
1111         if [ "$1" = '--nomsg' ]; then
1112                 shift
1113         else
1114                 msgtest 'Test for failure in execution of' "$*"
1115         fi
1116         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1117         if $@ >${OUTPUT} 2>&1; then
1118                 echo >&2
1119                 cat >&2 $OUTPUT
1120                 msgfail
1121         else
1122                 msgpass
1123         fi
1124 }
1125
1126 testwebserverlaststatuscode() {
1127         local DOWNLOG='rootdir/tmp/webserverstatus-testfile.log'
1128         local STATUS='rootdir/tmp/webserverstatus-statusfile.log'
1129         rm -f "$DOWNLOG" "$STATUS"
1130         msgtest 'Test last status code from the webserver was' "$1"
1131         downloadfile "http://localhost:8080/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG"
1132         if [ "$(cat "$STATUS")" = "$1" ]; then
1133                 msgpass
1134         else
1135                 echo >&2
1136                 if [ -n "$2" ]; then
1137                         shift
1138                         echo >&2 '#### Additionally provided output files contain:'
1139                         cat >&2 "$@"
1140                 fi
1141                 echo >&2 '#### Download log of the status code:'
1142                 cat >&2 "$DOWNLOG"
1143                 msgfail "Status was $(cat "$STATUS")"
1144         fi
1145 }
1146
1147 pause() {
1148         echo "STOPPED execution. Press enter to continue"
1149         local IGNORE
1150         read IGNORE
1151 }