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 [ "$MSGCOLOR" != 'NO' ]; then
   7         if [ ! -t 1 ]; then # but check that we output to a terminal
   8                 export MSGCOLOR='NO'
   9         fi
  10 fi
  11
  12
  13 if [ "$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() { printf "${CERROR}E: $1${CNORMAL}\n" >&2; exit 1; }
  27 msgwarn() { printf "${CWARNING}W: $1${CNORMAL}\n" >&2; }
  28 msgmsg() { printf "${CMSG}$1${CNORMAL}\n"; }
  29 msginfo() { printf "${CINFO}I: $1${CNORMAL}\n"; }
  30 msgdebug() { printf "${CDEBUG}D: $1${CNORMAL}\n"; }
  31 msgdone() { printf "${CDONE}DONE${CNORMAL}\n"; }
  32 msgnwarn() { printf "${CWARNING}W: $1${CNORMAL}" >&2; }
  33 msgnmsg() { printf "${CMSG}$1${CNORMAL}"; }
  34 msgninfo() { printf "${CINFO}I: $1${CNORMAL}"; }
  35 msgndebug() { printf "${CDEBUG}D: $1${CNORMAL}"; }
  36 msgtest() {
  37         while [ -n "$1" ]; do
  38                 printf "${CINFO}$1${CCMD} "
  39                 printf -- "$(echo "$2" | sed -e 's#^apt\([cgfs]\)#apt-\1#')${CINFO} "
  40                 shift
  41                 if [ -n "$1" ]; then shift; else break; fi
  42         done
  43         printf "…${CNORMAL} "
  44 }
  45 msgpass() { printf "${CPASS}PASS${CNORMAL}\n"; }
  46 msgskip() { printf "${CWARNING}SKIP${CNORMAL}\n" >&2; }
  47 msgfail() {
  48         if [ $# -gt 0 ]; then printf "${CFAIL}FAIL: $*${CNORMAL}\n" >&2;
  49         else printf "${CFAIL}FAIL${CNORMAL}\n" >&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() { printf " ${CPASS}P${CNORMAL}"; }
  67         msgskip() { printf " ${CWARNING}S${CNORMAL}" >&2; }
  68         if [ -n "$CFAIL" ]; then
  69                 msgfail() { printf " ${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  70         else
  71                 msgfail() { printf " ###FAILED###" >&2; EXIT_CODE=$((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 $MSGLEVEL -le 0 ]; then
  88                 true;
  89         else
  90                 printf "${CDONE}DONE${CNORMAL}\n";
  91         fi
  92 }
  93 getaptconfig() {
  94         if [ -f ./aptconfig.conf ]; then
  95             echo "./aptconfig.conf"
  96         elif [ -f ../aptconfig.conf ]; then
  97             echo "../aptconfig.conf"
  98         fi
  99 }
 100 runapt() {
 101         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
 102         local CMD="$1"
 103         shift
 104         case $CMD in
 105         sh|aptitude|*/*|command) ;;
 106         *) CMD="${BUILDDIRECTORY}/$CMD";;
 107         esac
 108         MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH=${LIBRARYPATH} $CMD "$@"
 109 }
 110 aptconfig() { runapt apt-config "$@"; }
 111 aptcache() { runapt apt-cache "$@"; }
 112 aptcdrom() { runapt apt-cdrom "$@"; }
 113 aptget() { runapt apt-get "$@"; }
 114 aptftparchive() { runapt apt-ftparchive "$@"; }
 115 aptkey() { runapt apt-key "$@"; }
 116 aptmark() { runapt apt-mark "$@"; }
 117 aptsortpkgs() { runapt apt-sortpkgs "$@"; }
 118 apt() { runapt apt "$@"; }
 119 apthelper() { runapt "${APTHELPERBINDIR}/apt-helper" "$@"; }
 120 aptwebserver() { runapt "${APTWEBSERVERBINDIR}/aptwebserver" "$@"; }
 121 aptitude() { runapt aptitude "$@"; }
 122 aptextracttemplates() { runapt apt-extracttemplates "$@"; }
 123 aptinternalsolver() { runapt "${APTINTERNALSOLVER}" "$@"; }
 124
 125 dpkg() {
 126         command dpkg --root=${TMPWORKINGDIRECTORY}/rootdir --force-not-root --force-bad-path --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log "$@"
 127 }
 128 dpkgcheckbuilddeps() {
 129         command dpkg-checkbuilddeps --admindir=${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg "$@"
 130 }
 131 gdb() {
 132         local CMD="$1"
 133         shift
 134         runapt command gdb --quiet -ex run "${BUILDDIRECTORY}/$CMD" --args "${BUILDDIRECTORY}/$CMD" "$@"
 135 }
 136
 137 exitwithstatus() {
 138         # error if we about to overflow, but ...
 139         #   "255 failures ought to be enough for everybody"
 140         if [ $EXIT_CODE -gt 255 ]; then
 141             msgdie "Total failure count $EXIT_CODE too big"
 142         fi
 143         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 144 }
 145
 146 shellsetedetector() {
 147         local exit_status=$?
 148         if [ "$exit_status" != '0' ]; then
 149                 printf >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}\n"
 150                 if [ "$EXIT_CODE" = '0' ]; then
 151                         EXIT_CODE="$exit_status"
 152                 fi
 153         fi
 154 }
 155
 156 addtrap() {
 157         if [ "$1" = 'prefix' ]; then
 158                 CURRENTTRAP="$2 $CURRENTTRAP"
 159         else
 160                 CURRENTTRAP="$CURRENTTRAP $1"
 161         fi
 162         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 163 }
 164
 165 setupenvironment() {
 166         TMPWORKINGDIRECTORY=$(mktemp -d)
 167         TESTDIRECTORY=$(readlink -f $(dirname $0))
 168         msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
 169
 170         # allow overriding the default BUILDDIR location
 171         BUILDDIRECTORY=${APT_INTEGRATION_TESTS_BUILD_DIR:-"${TESTDIRECTORY}/../../build/bin"}
 172         LIBRARYPATH=${APT_INTEGRATION_TESTS_LIBRARY_PATH:-"${BUILDDIRECTORY}"}
 173         METHODSDIR=${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/methods"}
 174         APTHELPERBINDIR=${APT_INTEGRATION_TESTS_LIBEXEC_DIR:-"${BUILDDIRECTORY}"}
 175         APTWEBSERVERBINDIR=${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}"}
 176         APTINTERNALSOLVER=${APT_INTEGRATION_TESTS_INTERNAL_SOLVER:-"${BUILDDIRECTORY}/apt-internal-solver"}
 177         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 178         # -----
 179
 180         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 181         cd $TMPWORKINGDIRECTORY
 182         mkdir rootdir aptarchive keys
 183         cd rootdir
 184         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 185         mkdir -p var/cache var/lib/apt var/log tmp
 186         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 187         touch var/lib/dpkg/available
 188         mkdir -p usr/lib/apt
 189         ln -s ${METHODSDIR} usr/lib/apt/methods
 190         if [ "$BUILDDIRECTORY" = "$LIBRARYPATH" ]; then
 191                 mkdir -p usr/lib/apt/solvers
 192                 ln -s "${BUILDDIRECTORY}/apt-dump-solver" usr/lib/apt/solvers/dump
 193                 ln -s "${BUILDDIRECTORY}/apt-internal-solver" usr/lib/apt/solvers/apt
 194                 echo "Dir::Bin::Solvers \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/solvers\";" > etc/apt/apt.conf.d/externalsolver.conf
 195         fi
 196         # use the autoremove from the BUILDDIRECTORY if its there, otherwise
 197         # system
 198         if [ -e ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove ]; then
 199             ln -s ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove etc/apt/apt.conf.d/01autoremove
 200         else
 201             ln -s /etc/apt/apt.conf.d/01autoremove etc/apt/apt.conf.d/01autoremove
 202         fi
 203         cd ..
 204         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 205         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 206                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 207         fi
 208         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 209         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 210                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 211         fi
 212         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 213         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 214         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 215         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 216         echo "Debug::NoLocking \"true\";" >> aptconfig.conf
 217         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 218         echo "Dir::Bin::Methods \"${METHODSDIR}\";" >> aptconfig.conf
 219         echo "Dir::Bin::apt-key \"${BUILDDIRECTORY}/apt-key\";" >> aptconfig.conf
 220         echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
 221         echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 222         echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 223         echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
 224         echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
 225         if ! command dpkg --assert-multi-arch >/dev/null 2>&1; then
 226                 echo "DPKG::options:: \"--force-architecture\";" >> aptconfig.conf # Added to test multiarch before dpkg is ready for it…
 227         fi
 228         echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
 229         echo 'quiet::NoUpdate "true";' >> aptconfig.conf
 230         echo 'quiet::NoStatistic "true";' >> aptconfig.conf
 231         echo "Acquire::https::CaInfo \"${TESTDIR}/apt.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 232         echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary
 233         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 234
 235         # cleanup the environment a bit
 236         # prefer our apt binaries over the system apt binaries
 237         export PATH="${BUILDDIRECTORY}:${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 238         export LC_ALL=C.UTF-8
 239         unset LANGUAGE APT_CONFIG
 240         unset GREP_OPTIONS DEB_BUILD_PROFILES
 241
 242         msgdone "info"
 243 }
 244
 245 getarchitecture() {
 246         if [ "$1" = "native" -o -z "$1" ]; then
 247                 eval `aptconfig shell ARCH APT::Architecture`
 248                 if [ -n "$ARCH" ]; then
 249                         echo $ARCH
 250                 else
 251                         dpkg --print-architecture
 252                 fi
 253         else
 254                 echo $1
 255         fi
 256 }
 257
 258 getarchitectures() {
 259         echo "$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 260 }
 261
 262 getarchitecturesfromcommalist() {
 263         echo "$1" | sed -e 's#,#\n#g' | sed -e "s/^native\$/$(getarchitecture 'native')/"
 264 }
 265
 266 configarchitecture() {
 267         {
 268                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 269                 while [ -n "$1" ]; do
 270                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 271                         shift
 272                 done
 273         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 274         configdpkg
 275 }
 276
 277 configdpkg() {
 278         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 279                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 280                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 281                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 282                 else
 283                         echo -n > rootdir/var/lib/dpkg/status
 284                 fi
 285         fi
 286         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 287         if command dpkg --assert-multi-arch >/dev/null 2>&1 ; then
 288                 local ARCHS="$(getarchitectures)"
 289                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 290                         DPKGARCH="$(dpkg --print-architecture)"
 291                         for ARCH in ${ARCHS}; do
 292                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 293                                         if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 294                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 295                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 296                                                 echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 297                                         fi
 298                                 fi
 299                         done
 300                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 301                                 # dpkg doesn't really check the version as long as it is fully installed,
 302                                 # but just to be sure we choose one above the required version
 303                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 304                         fi
 305                 fi
 306         fi
 307 }
 308
 309 configcompression() {
 310         while [ -n "$1" ]; do
 311                 case "$1" in
 312                 '.') printf ".\t.\tcat\n";;
 313                 'gz') printf "gzip\tgz\tgzip\n";;
 314                 'bz2') printf "bzip2\tbz2\tbzip2\n";;
 315                 'lzma') printf "lzma\tlzma\txz --format=lzma\n";;
 316                 'xz') printf "xz\txz\txz\n";;
 317                 *) printf "$1\t$1\t$1\n";;
 318                 esac
 319                 shift
 320         done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 321 }
 322
 323 forcecompressor() {
 324         COMPRESSOR="$1"
 325         COMPRESSOR_CMD="$1"
 326         case $COMPRESSOR in
 327         gzip) COMPRESS='gz';;
 328         bzip2) COMPRESS='bz2';;
 329         lzma) COMPRESS='lzma';;
 330         xz) COMPRESS='xz';;
 331         *) msgdie "Compressor $COMPRESSOR is unknown to framework, so can't be forced by forcecompressor!";;
 332         esac
 333         local CONFFILE="${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
 334         echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
 335 Dir::Bin::uncompressed \"/does/not/exist\";
 336 Dir::Bin::gzip \"/does/not/exist\";
 337 Dir::Bin::bzip2 \"/does/not/exist\";
 338 Dir::Bin::lzma \"/does/not/exist\";
 339 Dir::Bin::xz \"/does/not/exist\";" > "$CONFFILE"
 340         if [ -e "/bin/${COMPRESSOR}" ]; then
 341                 echo "Dir::Bin::${COMPRESSOR} \"/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 342         elif [ -e "/usr/bin/${COMPRESSOR}" ]; then
 343                 echo "Dir::Bin::${COMPRESSOR} \"/usr/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 344         elif [ "${COMPRESSOR}" = 'lzma' ]; then
 345                 echo 'Dir::Bin::xz "/usr/bin/xz";' >> "$CONFFILE"
 346                 COMPRESSOR_CMD='xz --format=lzma'
 347         else
 348                 msgtest 'Test for availability of compressor' "${COMPRESSOR}"
 349                 msgfail
 350         fi
 351 }
 352
 353 setupsimplenativepackage() {
 354         local NAME="$1"
 355         local ARCH="$2"
 356         local VERSION="$3"
 357         local RELEASE="${4:-unstable}"
 358         local DEPENDENCIES="$5"
 359         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 360  If you find such a package installed on your system,
 361  something went horribly wrong! They are autogenerated
 362  und used only by testcases and surf no other propose…"}"
 363
 364         local SECTION="${7:-others}"
 365         local DISTSECTION
 366         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 367                 DISTSECTION="main"
 368         else
 369                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 370         fi
 371         local BUILDDIR=incoming/${NAME}-${VERSION}
 372         mkdir -p ${BUILDDIR}/debian/source
 373         cd ${BUILDDIR}
 374         echo "* most suckless software product ever" > FEATURES
 375         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 376         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 377
 378   * Initial release
 379
 380  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 381         test -e debian/control || echo "Source: $NAME
 382 Section: $SECTION
 383 Priority: optional
 384 Maintainer: Joe Sixpack <joe@example.org>
 385 Build-Depends: debhelper (>= 7)
 386 Standards-Version: 3.9.1
 387
 388 Package: $NAME" > debian/control
 389         if [ "$ARCH" = 'all' ]; then
 390                 echo "Architecture: all" >> debian/control
 391         else
 392                 echo "Architecture: any" >> debian/control
 393         fi
 394         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 395         echo "Description: $DESCRIPTION" >> debian/control
 396
 397         test -e debian/compat || echo "7" > debian/compat
 398         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 399         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 400         cd - > /dev/null
 401 }
 402
 403 buildsimplenativepackage() {
 404         local NAME="$1"
 405         local ARCH="$2"
 406         local VERSION="$3"
 407         local RELEASE="${4:-unstable}"
 408         local DEPENDENCIES="$5"
 409         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 410  If you find such a package installed on your system,
 411  something went horribly wrong! They are autogenerated
 412  und used only by testcases and surf no other propose…"}"
 413
 414         local SECTION="${7:-others}"
 415         local PRIORITY="${8:-optional}"
 416         local FILE_TREE="$9"
 417         local COMPRESS_TYPE="${10:-gzip}"
 418         local DISTSECTION
 419         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 420                 DISTSECTION="main"
 421         else
 422                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 423         fi
 424         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 425
 426         msgninfo "Build package ${NAME} in ${VERSION} for ${RELEASE} in ${DISTSECTION}… "
 427         mkdir -p $BUILDDIR/debian/source
 428         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 429         echo "#!/bin/sh
 430 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 431
 432         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 433         echo "$NAME ($VERSION) $RELEASE; urgency=low
 434
 435   * Initial release
 436
 437  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 438         echo "Source: $NAME
 439 Section: $SECTION
 440 Priority: $PRIORITY
 441 Maintainer: Joe Sixpack <joe@example.org>
 442 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 443         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 444         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 445         echo "
 446 Package: $NAME" >> ${BUILDDIR}/debian/control
 447
 448         if [ "$ARCH" = 'all' ]; then
 449                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 450         else
 451                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 452         fi
 453         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 454         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 455         echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 456
 457         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 458         (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
 459                 | while read SRC; do
 460                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 461 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 462 #                       aptkey --keyring ./keys/joesixpack.pub --secret-keyring ./keys/joesixpack.sec --quiet --readonly \
 463 #                               adv --yes --default-key 'Joe Sixpack' \
 464 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 465 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 466 #               fi
 467         done
 468
 469         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 470                 rm -rf ${BUILDDIR}/debian/tmp
 471                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 472                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 473                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 474                 if [ -n "$FILE_TREE" ]; then
 475                     cp -ar "$FILE_TREE" ${BUILDDIR}/debian/tmp
 476                 fi
 477
 478                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 479                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 480                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 481                 # ensure the right permissions as dpkg-deb ensists
 482                 chmod 755 ${BUILDDIR}/debian/tmp/DEBIAN
 483                 if ! dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/.. >$LOG 2>&1; then
 484                         cat $LOG
 485                         false
 486                 fi
 487                 rm $LOG
 488                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 489         done
 490
 491         mkdir -p ${BUILDDIR}/../${NAME}_${VERSION}
 492         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}/
 493         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}.changelog
 494         rm -rf "${BUILDDIR}"
 495         msgdone "info"
 496 }
 497
 498 buildpackage() {
 499         local BUILDDIR=$1
 500         local RELEASE=$2
 501         local SECTION=$3
 502         local ARCH=$(getarchitecture $4)
 503         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 504         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 505         msgninfo "Build package ${PKGNAME} for ${RELEASE} in ${SECTION}… "
 506         cd $BUILDDIR
 507         if [ "$ARCH" = "all" ]; then
 508                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 509         fi
 510         if ! dpkg-buildpackage -uc -us -a$ARCH >$BUILDLOG 2>&1 ; then
 511                 cat $BUILDLOG
 512                 false
 513         fi
 514         local PKGS="$(grep '^dpkg-deb: building package' $BUILDLOG | cut -d'/' -f 2 | sed -e "s#'\.##")"
 515         local SRCS="$(grep '^dpkg-source: info: building' $BUILDLOG | grep -o '[a-z0-9._+~-]*$')"
 516         cd - > /dev/null
 517         for PKG in $PKGS; do
 518                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 519         done
 520         for SRC in $SRCS; do
 521                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 522         done
 523         msgdone "info"
 524 }
 525
 526 buildaptarchive() {
 527         if [ -d incoming ]; then
 528                 buildaptarchivefromincoming "$@"
 529         else
 530                 buildaptarchivefromfiles "$@"
 531         fi
 532 }
 533
 534 createaptftparchiveconfig() {
 535         local COMPRESSORS="$(cut -d'    ' -f 1 ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | tr '\n' ' ')"
 536         COMPRESSORS="${COMPRESSORS%* }"
 537         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$#\1#' | tr '\n' ' ')"
 538         if [ -z "$ARCHS" ]; then
 539                 # the pool is empty, so we will operate on faked packages - let us use the configured archs
 540                 ARCHS="$(getarchitectures)"
 541         fi
 542         echo -n 'Dir {
 543         ArchiveDir "' >> ftparchive.conf
 544         echo -n $(readlink -f .) >> ftparchive.conf
 545         echo -n '";
 546         CacheDir "' >> ftparchive.conf
 547         echo -n $(readlink -f ..) >> ftparchive.conf
 548         echo -n '";
 549         FileListDir "' >> ftparchive.conf
 550         echo -n $(readlink -f pool/) >> ftparchive.conf
 551         echo -n '";
 552 };
 553 Default {
 554         Packages::Compress "'"$COMPRESSORS"'";
 555         Sources::Compress "'"$COMPRESSORS"'";
 556         Contents::Compress "'"$COMPRESSORS"'";
 557         Translation::Compress "'"$COMPRESSORS"'";
 558         LongDescription "false";
 559 };
 560 TreeDefault {
 561         Directory "pool/";
 562         SrcDirectory "pool/";
 563 };
 564 APT {
 565         FTPArchive {
 566                 Release {
 567                         Origin "joesixpack";
 568                         Label "apttestcases";
 569                         Suite "unstable";
 570                         Description "repository with dummy packages";
 571                         Architectures "' >> ftparchive.conf
 572         echo -n "$ARCHS" >> ftparchive.conf
 573         echo 'source";
 574                 };
 575         };
 576 };' >> ftparchive.conf
 577         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 578                 echo -n 'tree "dists/' >> ftparchive.conf
 579                 echo -n "$DIST" >> ftparchive.conf
 580                 echo -n '" {
 581         Architectures "' >> ftparchive.conf
 582                 echo -n "$ARCHS" >> ftparchive.conf
 583                 echo -n 'source";
 584         FileList "' >> ftparchive.conf
 585                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 586                 echo -n '";
 587         SourceFileList "' >> ftparchive.conf
 588                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 589                 echo -n '";
 590         Sections "' >> ftparchive.conf
 591                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 592                 echo '";
 593 };' >> ftparchive.conf
 594         done
 595 }
 596
 597 buildaptftparchivedirectorystructure() {
 598         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 599         for DIST in $DISTS; do
 600                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 601                 for SECTION in $SECTIONS; do
 602                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 603                         for ARCH in $ARCHS; do
 604                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 605                         done
 606                         mkdir -p dists/${DIST}/${SECTION}/source
 607                         mkdir -p dists/${DIST}/${SECTION}/i18n
 608                 done
 609         done
 610 }
 611
 612 insertpackage() {
 613         local RELEASE="$1"
 614         local NAME="$2"
 615         local ARCH="$3"
 616         local VERSION="$4"
 617         local DEPENDENCIES="$5"
 618         local PRIORITY="${6:-optional}"
 619         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 620  If you find such a package installed on your system,
 621  something went horribly wrong! They are autogenerated
 622  und used only by testcases and surf no other propose…"}"
 623         local ARCHS=""
 624         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 625                 if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 626                         ARCHS="$(getarchitectures)"
 627                 else
 628                         ARCHS="$arch"
 629                 fi
 630                 for BUILDARCH in $ARCHS; do
 631                         local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 632                         mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
 633                         touch aptarchive/dists/${RELEASE}/main/source/Sources
 634                         local FILE="${PPATH}/Packages"
 635                         echo "Package: $NAME
 636 Priority: $PRIORITY
 637 Section: other
 638 Installed-Size: 42
 639 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 640                         test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 641                         echo "Version: $VERSION
 642 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 643                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 644                         echo "Description: $DESCRIPTION" >> $FILE
 645                         echo >> $FILE
 646                 done
 647         done
 648 }
 649
 650 insertsource() {
 651         local RELEASE="$1"
 652         local NAME="$2"
 653         local ARCH="$3"
 654         local VERSION="$4"
 655         local DEPENDENCIES="$5"
 656         local ARCHS=""
 657         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 658         mkdir -p $SPATH
 659         local FILE="${SPATH}/Sources"
 660         echo "Package: $NAME
 661 Binary: $NAME
 662 Version: $VERSION
 663 Maintainer: Joe Sixpack <joe@example.org>
 664 Architecture: $ARCH" >> $FILE
 665         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 666         echo "Files:
 667  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.dsc
 668  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.tar.gz
 669 " >> $FILE
 670 }
 671
 672 insertinstalledpackage() {
 673         local NAME="$1"
 674         local ARCH="$2"
 675         local VERSION="$3"
 676         local DEPENDENCIES="$4"
 677         local PRIORITY="${5:-optional}"
 678         local STATUS="${6:-install ok installed}"
 679         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 680  If you find such a package installed on your system,
 681  something went horribly wrong! They are autogenerated
 682  und used only by testcases and surf no other propose…"}"
 683
 684         local FILE='rootdir/var/lib/dpkg/status'
 685         local INFO='rootdir/var/lib/dpkg/info'
 686         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 687                 echo "Package: $NAME
 688 Status: $STATUS
 689 Priority: $PRIORITY
 690 Section: other
 691 Installed-Size: 42
 692 Maintainer: Joe Sixpack <joe@example.org>
 693 Version: $VERSION" >> $FILE
 694                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 695                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 696                 echo "Description: $DESCRIPTION" >> $FILE
 697                 echo >> $FILE
 698                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 699                         echo -n > ${INFO}/${NAME}:${arch}.list
 700                 else
 701                         echo -n > ${INFO}/${NAME}.list
 702                 fi
 703         done
 704 }
 705
 706
 707 buildaptarchivefromincoming() {
 708         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 709         cd aptarchive
 710         [ -e pool ] || ln -s ../incoming pool
 711         [ -e ftparchive.conf ] || createaptftparchiveconfig
 712         [ -e dists ] || buildaptftparchivedirectorystructure
 713         msgninfo "\tGenerate Packages, Sources and Contents files… "
 714         aptftparchive -qq generate ftparchive.conf
 715         cd - > /dev/null
 716         msgdone "info"
 717         generatereleasefiles
 718 }
 719
 720 buildaptarchivefromfiles() {
 721         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 722         find aptarchive -name 'Packages' -o -name 'Sources' | while read line; do
 723                 msgninfo "\t${line} file… "
 724                 compressfile "$line" "$1"
 725                 msgdone "info"
 726         done
 727         generatereleasefiles "$@"
 728 }
 729
 730 compressfile() {
 731         cat ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | while read compressor extension command; do
 732                 if [ "$compressor" = '.' ]; then
 733                         if [ -n "$2" ]; then
 734                                 touch -d "$2" "$1"
 735                         fi
 736                         continue
 737                 fi
 738                 cat "$1" | $command > "${1}.${extension}"
 739                 if [ -n "$2" ]; then
 740                         touch -d "$2" "${1}.${extension}"
 741                 fi
 742         done
 743 }
 744
 745 # can be overridden by testcases for their pleasure
 746 getcodenamefromsuite() {
 747         case "$1" in
 748         unstable) echo 'sid';;
 749         *) echo -n "$1";;
 750         esac
 751 }
 752 getreleaseversionfromsuite() { true; }
 753 getlabelfromsuite() { true; }
 754
 755 generatereleasefiles() {
 756         # $1 is the Date header and $2 is the ValidUntil header to be set
 757         # both should be given in notation date/touch can understand
 758         msgninfo "\tGenerate Release files… "
 759         if [ -e aptarchive/dists ]; then
 760                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 761                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 762                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 763                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 764                         local LABEL="$(getlabelfromsuite $SUITE)"
 765                         if [ -n "$VERSION" ]; then
 766                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 767                         fi
 768                         if [ -n "$LABEL" ]; then
 769                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 770                         fi
 771                         aptftparchive -qq release $dir \
 772                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 773                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 774                                 ${LABEL} \
 775                                 ${VERSION} \
 776                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 777                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 778                                 sed -i '/^Date: / a\
 779 NotAutomatic: yes' $dir/Release
 780                         fi
 781                         if [ -n "$1" -a "$1" != "now" ]; then
 782                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 783                         fi
 784                         if [ -n "$2" ]; then
 785                                 sed -i "/^Date: / a\
 786 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 787                         fi
 788                 done
 789         else
 790                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 791         fi
 792         if [ -n "$1" -a "$1" != "now" ]; then
 793                 for release in $(find ./aptarchive -name 'Release'); do
 794                         touch -d "$1" $release
 795                 done
 796         fi
 797         msgdone "info"
 798 }
 799
 800 setupdistsaptarchive() {
 801         local APTARCHIVE=$(readlink -f ./aptarchive)
 802         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 803         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 804         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 805                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
 806                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
 807                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
 808                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
 809                 msgdone "info"
 810         done
 811 }
 812
 813 setupflataptarchive() {
 814         local APTARCHIVE=$(readlink -f ./aptarchive)
 815         if [ -f ${APTARCHIVE}/Packages ]; then
 816                 msgninfo "\tadd deb sources.list line… "
 817                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 818                 msgdone "info"
 819         else
 820                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 821         fi
 822         if [ -f ${APTARCHIVE}/Sources ]; then
 823                 msgninfo "\tadd deb-src sources.list line… "
 824                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 825                 msgdone "info"
 826         else
 827                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 828         fi
 829 }
 830
 831 setupaptarchive() {
 832         buildaptarchive
 833         if [ -e aptarchive/dists ]; then
 834                 setupdistsaptarchive
 835         else
 836                 setupflataptarchive
 837         fi
 838         signreleasefiles
 839         if [ "$1" != '--no-update' ]; then
 840                 msgninfo "\tSync APT's cache with the archive… "
 841                 aptget update -qq
 842                 msgdone "info"
 843         fi
 844 }
 845
 846 signreleasefiles() {
 847         local SIGNER="${1:-Joe Sixpack}"
 848         local KEY="keys/$(echo "$SIGNER" | tr 'A-Z' 'a-z' | sed 's# ##g')"
 849         local GPG="aptkey --quiet --keyring ${KEY}.pub --secret-keyring ${KEY}.sec --readonly adv --batch --yes"
 850         msgninfo "\tSign archive with $SIGNER key $KEY… "
 851         local REXKEY='keys/rexexpired'
 852         local SECEXPIREBAK="${REXKEY}.sec.bak"
 853         local PUBEXPIREBAK="${REXKEY}.pub.bak"
 854         if [ "${SIGNER}" = 'Rex Expired' ]; then
 855                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
 856                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
 857                 # therefore we 'temporary' make the key not expired and restore a backup after signing
 858                 cp ${REXKEY}.sec $SECEXPIREBAK
 859                 cp ${REXKEY}.pub $PUBEXPIREBAK
 860                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
 861                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
 862                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
 863                         cp $SECUNEXPIRED ${REXKEY}.sec
 864                         cp $PUBUNEXPIRED ${REXKEY}.pub
 865                 else
 866                         if ! printf "expire\n1w\nsave\n" | $GPG --default-key "$SIGNER" --command-fd 0 --edit-key "${SIGNER}" >setexpire.gpg 2>&1; then
 867                                 cat setexpire.gpg
 868                                 exit 1
 869                         fi
 870                         cp ${REXKEY}.sec $SECUNEXPIRED
 871                         cp ${REXKEY}.pub $PUBUNEXPIRED
 872                 fi
 873         fi
 874         for RELEASE in $(find aptarchive/ -name Release); do
 875                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
 876                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
 877                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
 878                 # we might have set a specific date for the Release file, so copy it
 879                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
 880         done
 881         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
 882                 mv -f $SECEXPIREBAK ${REXKEY}.sec
 883                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
 884         fi
 885         msgdone "info"
 886 }
 887
 888 webserverconfig() {
 889         msgtest "Set webserver config option '${1}' to" "$2"
 890         local DOWNLOG='rootdir/tmp/download-testfile.log'
 891         local STATUS='rootdir/tmp/webserverconfig.status'
 892         rm -f "$STATUS" "$DOWNLOG"
 893         if downloadfile "http://localhost:8080/_config/set/${1}/${2}" "$STATUS" > "$DOWNLOG"; then
 894                 msgpass
 895         else
 896                 cat "$DOWNLOG" "$STATUS"
 897                 msgfail
 898         fi
 899         testwebserverlaststatuscode '200'
 900 }
 901
 902 rewritesourceslist() {
 903         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive")"
 904         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
 905                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:8080/#${1}#" -e "s#http://localhost:4433/#${1}#"
 906         done
 907 }
 908
 909 # wait for up to 10s for a pid file to appear to avoid possible race
 910 # when a helper is started and dosn't write the PID quick enough
 911 waitforpidfile() {
 912         local PIDFILE="$1"
 913         for i in $(seq 10); do
 914                 if test -s "$PIDFILE"; then
 915                         return 0
 916                 fi
 917                 sleep 1
 918         done
 919         msgdie "waiting for $PIDFILE failed"
 920         return 1
 921 }
 922
 923 changetowebserver() {
 924         if [ "$1" != '--no-rewrite' ]; then
 925                 rewritesourceslist 'http://localhost:8080/'
 926         else
 927                 shift
 928         fi
 929         if test -x ${APTWEBSERVERBINDIR}/aptwebserver; then
 930                 cd aptarchive
 931                 local LOG="webserver.log"
 932                 if ! aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1 ; then
 933                         cat $LOG
 934                         false
 935                 fi
 936                 waitforpidfile aptwebserver.pid
 937                 local PID="$(cat aptwebserver.pid)"
 938                 if [ -z "$PID" ]; then
 939                         msgdie 'Could not fork aptwebserver successfully'
 940                 fi
 941                 addtrap "kill $PID;"
 942                 cd - > /dev/null
 943         else
 944                 msgdie 'You have to build aptwerbserver or install a webserver'
 945         fi
 946 }
 947
 948 changetohttpswebserver() {
 949         if ! which stunnel4 >/dev/null; then
 950                 msgdie 'You need to install stunnel4 for https testcases'
 951         fi
 952         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
 953                 changetowebserver --no-rewrite "$@"
 954         fi
 955         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
 956 cert = ${TESTDIRECTORY}/apt.pem
 957 output = /dev/null
 958
 959 [https]
 960 accept = 4433
 961 connect = 8080
 962 " > ${TMPWORKINGDIRECTORY}/stunnel.conf
 963         stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
 964         waitforpidfile "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid"
 965         local PID="$(cat ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid)"
 966         if [ -z "$PID" ]; then
 967                 msgdie 'Could not fork stunnel4 successfully'
 968         fi
 969         addtrap 'prefix' "kill ${PID};"
 970         rewritesourceslist 'https://localhost:4433/'
 971 }
 972
 973 changetocdrom() {
 974         mkdir -p rootdir/media/cdrom/.disk
 975         local CD="$(readlink -f rootdir/media/cdrom)"
 976         echo "acquire::cdrom::mount \"${CD}\";
 977 acquire::cdrom::${CD}/::mount \"mv ${CD}-unmounted ${CD}\";
 978 acquire::cdrom::${CD}/::umount \"mv ${CD} ${CD}-unmounted\";
 979 acquire::cdrom::autodetect 0;" > rootdir/etc/apt/apt.conf.d/00cdrom
 980         echo -n "$1" > ${CD}/.disk/info
 981         if [ ! -d aptarchive/dists ]; then
 982                 msgdie 'Flat file archive cdroms can not be created currently'
 983                 return 1
 984         fi
 985         mv aptarchive/dists "$CD"
 986         ln -s "$(readlink -f ./incoming)" $CD/pool
 987         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
 988         # start with an unmounted disk
 989         mv "${CD}" "${CD}-unmounted"
 990         # we don't want the disk to be modifiable
 991         addtrap 'prefix' "chmod -f -R +w $PWD/rootdir/media/cdrom/dists/ $PWD/rootdir/media/cdrom-unmounted/dists/ || true;"
 992         chmod -R -w rootdir/media/cdrom-unmounted/dists
 993 }
 994
 995 downloadfile() {
 996         local PROTO="$(echo "$1" | cut -d':' -f 1 )"
 997         apthelper -o Debug::Acquire::${PROTO}=1 \
 998                 download-file "$1" "$2" 2>&1 || true
 999         # only if the file exists the download was successful
1000         if [ -e "$2" ]; then
1001                 return 0
1002         else
1003                 return 1
1004         fi
1005 }
1006
1007 checkdiff() {
1008         local DIFFTEXT="$(command diff -u "$@" | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
1009         if [ -n "$DIFFTEXT" ]; then
1010                 echo >&2
1011                 echo >&2 "$DIFFTEXT"
1012                 return 1
1013         else
1014                 return 0
1015         fi
1016 }
1017
1018 testfileequal() {
1019         local FILE="$1"
1020         shift
1021         msgtest "Test for correctness of file" "$FILE"
1022         if [ -z "$*" ]; then
1023                 echo -n "" | checkdiff $FILE - && msgpass || msgfail
1024         else
1025                 echo "$*" | checkdiff $FILE - && msgpass || msgfail
1026         fi
1027 }
1028
1029 testempty() {
1030         msgtest "Test for no output of" "$*"
1031         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testempty.comparefile"
1032         if $* >$COMPAREFILE 2>&1 && test ! -s $COMPAREFILE; then
1033                 msgpass
1034         else
1035                 cat $COMPAREFILE
1036                 msgfail
1037         fi
1038 }
1039
1040 testequal() {
1041         local MSG='Test of equality of'
1042         if [ "$1" = '--nomsg' ]; then
1043                 MSG=''
1044                 shift
1045         fi
1046
1047         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
1048         echo "$1" > $COMPAREFILE
1049         shift
1050
1051         if [ -n "$MSG" ]; then
1052                 msgtest "$MSG" "$*"
1053         fi
1054         $* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1055 }
1056
1057 testequalor2() {
1058         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1059         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1060         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1061         echo "$1" > $COMPAREFILE1
1062         echo "$2" > $COMPAREFILE2
1063         shift 2
1064         msgtest "Test for equality OR of" "$*"
1065         $* >$COMPAREAGAINST 2>&1 || true
1066         if checkdiff $COMPAREFILE1 $COMPAREAGAINST >/dev/null 2>&1 || \
1067                 checkdiff $COMPAREFILE2 $COMPAREAGAINST >/dev/null 2>&1
1068         then
1069                 msgpass
1070         else
1071                 echo -n "\n${CINFO}Diff against OR 1${CNORMAL}"
1072                 checkdiff $COMPAREFILE1 $COMPAREAGAINST || true
1073                 echo -n "${CINFO}Diff against OR 2${CNORMAL}"
1074                 checkdiff $COMPAREFILE2 $COMPAREAGAINST || true
1075                 msgfail
1076         fi
1077 }
1078
1079 testshowvirtual() {
1080         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1081         local PACKAGE="$1"
1082         shift
1083         while [ -n "$1" ]; do
1084                 VIRTUAL="${VIRTUAL}
1085 N: Can't select versions from package '$1' as it is purely virtual"
1086                 PACKAGE="${PACKAGE} $1"
1087                 shift
1088         done
1089         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1090         VIRTUAL="${VIRTUAL}
1091 N: No packages found"
1092         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1093         local ARCH="$(getarchitecture 'native')"
1094         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
1095         aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1096 }
1097
1098 testnopackage() {
1099         msgtest "Test for non-existent packages" "apt-cache show $*"
1100         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1101         if [ -n "$SHOWPKG" ]; then
1102                 echo >&2
1103                 echo >&2 "$SHOWPKG"
1104                 msgfail
1105         else
1106                 msgpass
1107         fi
1108 }
1109
1110 testdpkginstalled() {
1111         msgtest "Test for correctly installed package(s) with" "dpkg -l $*"
1112         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep '^i' | wc -l)"
1113         if [ "$PKGS" != $# ]; then
1114                 echo >&2 $PKGS
1115                 dpkg -l "$@" | grep '^[a-z]' >&2
1116                 msgfail
1117         else
1118                 msgpass
1119         fi
1120 }
1121
1122 testdpkgnotinstalled() {
1123         msgtest "Test for correctly not-installed package(s) with" "dpkg -l $*"
1124         local PKGS="$(dpkg -l "$@" 2> /dev/null | grep '^i' | wc -l)"
1125         if [ "$PKGS" != 0 ]; then
1126                 echo
1127                 dpkg -l "$@" | grep '^[a-z]' >&2
1128                 msgfail
1129         else
1130                 msgpass
1131         fi
1132 }
1133
1134 testmarkedauto() {
1135         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1136         if [ -n "$1" ]; then
1137                 msgtest 'Test for correctly marked as auto-installed' "$*"
1138                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1139         else
1140                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1141                 echo -n > $COMPAREFILE
1142         fi
1143         aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1144 }
1145
1146 testsuccess() {
1147         if [ "$1" = '--nomsg' ]; then
1148                 shift
1149         else
1150                 msgtest 'Test for successful execution of' "$*"
1151         fi
1152         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
1153         if $@ >${OUTPUT} 2>&1; then
1154                 msgpass
1155         else
1156                 echo >&2
1157                 cat >&2 $OUTPUT
1158                 msgfail
1159         fi
1160 }
1161
1162 testfailure() {
1163         if [ "$1" = '--nomsg' ]; then
1164                 shift
1165         else
1166                 msgtest 'Test for failure in execution of' "$*"
1167         fi
1168         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1169         if $@ >${OUTPUT} 2>&1; then
1170                 echo >&2
1171                 cat >&2 $OUTPUT
1172                 msgfail
1173         else
1174                 msgpass
1175         fi
1176 }
1177
1178 testwebserverlaststatuscode() {
1179         local DOWNLOG='rootdir/tmp/webserverstatus-testfile.log'
1180         local STATUS='rootdir/tmp/webserverstatus-statusfile.log'
1181         rm -f "$DOWNLOG" "$STATUS"
1182         msgtest 'Test last status code from the webserver was' "$1"
1183         downloadfile "http://localhost:8080/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG"
1184         if [ "$(cat "$STATUS")" = "$1" ]; then
1185                 msgpass
1186         else
1187                 echo >&2
1188                 if [ -n "$2" ]; then
1189                         shift
1190                         echo >&2 '#### Additionally provided output files contain:'
1191                         cat >&2 "$@"
1192                 fi
1193                 echo >&2 '#### Download log of the status code:'
1194                 cat >&2 "$DOWNLOG"
1195                 msgfail "Status was $(cat "$STATUS")"
1196         fi
1197 }
1198
1199 pause() {
1200         echo "STOPPED execution. Press enter to continue"
1201         local IGNORE
1202         read IGNORE
1203 }