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 $CMD in
 105         sh|aptitude|*/*) ;;
 106         *) CMD="${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 "$@"; }
 117 aptsortpkgs() { runapt apt-sortpkgs "$@"; }
 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         echo "gdb: run »$*«"
 133         CMD="$1"
 134         shift
 135
 136         APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${LIBRARYPATH} command gdb ${BUILDDIRECTORY}/$CMD --args ${BUILDDIRECTORY}/$CMD "$@"
 137 }
 138 gpg() {
 139         # see apt-key for the whole trickery. Setup is done in setupenvironment
 140         command gpg --ignore-time-conflict --no-options --no-default-keyring \
 141                 --homedir "${TMPWORKINGDIRECTORY}/gnupghome" \
 142                 --no-auto-check-trustdb --trust-model always \
 143                 "$@"
 144 }
 145
 146 exitwithstatus() {
 147         # error if we about to overflow, but ...
 148         #   "255 failures ought to be enough for everybody"
 149         if [ $EXIT_CODE -gt 255 ]; then
 150             msgdie "Total failure count $EXIT_CODE too big"
 151         fi
 152         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 153 }
 154
 155 shellsetedetector() {
 156         local exit_status=$?
 157         if [ "$exit_status" != '0' ]; then
 158                 printf >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}\n"
 159                 if [ "$EXIT_CODE" = '0' ]; then
 160                         EXIT_CODE="$exit_status"
 161                 fi
 162         fi
 163 }
 164
 165 addtrap() {
 166         if [ "$1" = 'prefix' ]; then
 167                 CURRENTTRAP="$2 $CURRENTTRAP"
 168         else
 169                 CURRENTTRAP="$CURRENTTRAP $1"
 170         fi
 171         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 172 }
 173
 174 setupenvironment() {
 175         TMPWORKINGDIRECTORY=$(mktemp -d)
 176         TESTDIRECTORY=$(readlink -f $(dirname $0))
 177         msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
 178
 179         # allow overriding the default BUILDDIR location
 180         BUILDDIRECTORY=${APT_INTEGRATION_TESTS_BUILD_DIR:-"${TESTDIRECTORY}/../../build/bin"}
 181         LIBRARYPATH=${APT_INTEGRATION_TESTS_LIBRARY_PATH:-"${BUILDDIRECTORY}"}
 182         METHODSDIR=${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/methods"}
 183         APTHELPERBINDIR=${APT_INTEGRATION_TESTS_LIBEXEC_DIR:-"${BUILDDIRECTORY}"}
 184         APTWEBSERVERBINDIR=${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}"}
 185         APTINTERNALSOLVER=${APT_INTEGRATION_TESTS_INTERNAL_SOLVER:-"${BUILDDIRECTORY}/apt-internal-solver"}
 186         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 187         # -----
 188
 189         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 190         cd $TMPWORKINGDIRECTORY
 191         mkdir rootdir aptarchive keys
 192         cd rootdir
 193         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 194         mkdir -p var/cache var/lib/apt var/log tmp
 195         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 196         touch var/lib/dpkg/available
 197         mkdir -p usr/lib/apt
 198         ln -s ${METHODSDIR} usr/lib/apt/methods
 199         if [ "$BUILDDIRECTORY" = "$LIBRARYPATH" ]; then
 200                 mkdir -p usr/lib/apt/solvers
 201                 ln -s "${BUILDDIRECTORY}/apt-dump-solver" usr/lib/apt/solvers/dump
 202                 ln -s "${BUILDDIRECTORY}/apt-internal-solver" usr/lib/apt/solvers/apt
 203                 echo "Dir::Bin::Solvers \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/solvers\";" > etc/apt/apt.conf.d/externalsolver.conf
 204         fi
 205         # use the autoremove from the BUILDDIRECTORY if its there, otherwise
 206         # system
 207         if [ -e ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove ]; then
 208             ln -s ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove etc/apt/apt.conf.d/01autoremove
 209         else
 210             ln -s /etc/apt/apt.conf.d/01autoremove etc/apt/apt.conf.d/01autoremove
 211         fi
 212         cd ..
 213         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 214         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 215                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 216         fi
 217         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 218         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 219                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 220         fi
 221         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 222         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 223         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 224         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 225         echo "Debug::NoLocking \"true\";" >> aptconfig.conf
 226         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 227         echo "Dir::Bin::Methods \"${METHODSDIR}\";" >> aptconfig.conf
 228         echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
 229         echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 230         echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 231         echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
 232         echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
 233         if ! command dpkg --assert-multi-arch >/dev/null 2>&1; then
 234                 echo "DPKG::options:: \"--force-architecture\";" >> aptconfig.conf # Added to test multiarch before dpkg is ready for it…
 235         fi
 236         echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
 237         echo 'quiet::NoUpdate "true";' >> aptconfig.conf
 238         echo "Acquire::https::CaInfo \"${TESTDIR}/apt.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 239         echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary
 240         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 241
 242         # gpg needs a trustdb to function, but it can't be invalid (not even empty)
 243         # see also apt-key where this trickery comes from:
 244         local TRUSTDBDIR="${TMPWORKINGDIRECTORY}/gnupghome"
 245         mkdir "$TRUSTDBDIR"
 246         chmod 700 "$TRUSTDBDIR"
 247         # We also don't use a secret keyring, of course, but gpg panics and
 248         # implodes if there isn't one available - and writeable for imports
 249         local SECRETKEYRING="${TRUSTDBDIR}/secring.gpg"
 250         touch $SECRETKEYRING
 251         # now create the trustdb with an (empty) dummy keyring
 252         # newer gpg versions are fine without it, but play it safe for now
 253         gpg --quiet --check-trustdb --secret-keyring $SECRETKEYRING --keyring $SECRETKEYRING >/dev/null 2>&1
 254
 255         # cleanup the environment a bit
 256         export PATH="${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 257         export LC_ALL=C.UTF-8
 258         unset LANGUAGE APT_CONFIG
 259         unset GREP_OPTIONS DEB_BUILD_PROFILES
 260
 261         msgdone "info"
 262 }
 263
 264 getarchitecture() {
 265         if [ "$1" = "native" -o -z "$1" ]; then
 266                 eval `aptconfig shell ARCH APT::Architecture`
 267                 if [ -n "$ARCH" ]; then
 268                         echo $ARCH
 269                 else
 270                         dpkg --print-architecture
 271                 fi
 272         else
 273                 echo $1
 274         fi
 275 }
 276
 277 getarchitectures() {
 278         echo "$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 279 }
 280
 281 getarchitecturesfromcommalist() {
 282         echo "$1" | sed -e 's#,#\n#g' | sed -e "s/^native\$/$(getarchitecture 'native')/"
 283 }
 284
 285 configarchitecture() {
 286         {
 287                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 288                 while [ -n "$1" ]; do
 289                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 290                         shift
 291                 done
 292         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 293         configdpkg
 294 }
 295
 296 configdpkg() {
 297         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 298                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 299                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 300                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 301                 else
 302                         echo -n > rootdir/var/lib/dpkg/status
 303                 fi
 304         fi
 305         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 306         if command dpkg --assert-multi-arch >/dev/null 2>&1 ; then
 307                 local ARCHS="$(getarchitectures)"
 308                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 309                         DPKGARCH="$(dpkg --print-architecture)"
 310                         for ARCH in ${ARCHS}; do
 311                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 312                                         if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 313                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 314                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 315                                                 echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 316                                         fi
 317                                 fi
 318                         done
 319                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 320                                 # dpkg doesn't really check the version as long as it is fully installed,
 321                                 # but just to be sure we choose one above the required version
 322                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 323                         fi
 324                 fi
 325         fi
 326 }
 327
 328 configcompression() {
 329         while [ -n "$1" ]; do
 330                 case "$1" in
 331                 '.') printf ".\t.\tcat\n";;
 332                 'gz') printf "gzip\tgz\tgzip\n";;
 333                 'bz2') printf "bzip2\tbz2\tbzip2\n";;
 334                 'lzma') printf "lzma\tlzma\txz --format=lzma\n";;
 335                 'xz') printf "xz\txz\txz\n";;
 336                 *) printf "$1\t$1\t$1\n";;
 337                 esac
 338                 shift
 339         done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 340 }
 341
 342 forcecompressor() {
 343         COMPRESSOR="$1"
 344         COMPRESSOR_CMD="$1"
 345         case $COMPRESSOR in
 346         gzip) COMPRESS='gz';;
 347         bzip2) COMPRESS='bz2';;
 348         lzma) COMPRESS='lzma';;
 349         xz) COMPRESS='xz';;
 350         *) msgdie "Compressor $COMPRESSOR is unknown to framework, so can't be forced by forcecompressor!";;
 351         esac
 352         local CONFFILE="${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
 353         echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
 354 Dir::Bin::uncompressed \"/does/not/exist\";
 355 Dir::Bin::gzip \"/does/not/exist\";
 356 Dir::Bin::bzip2 \"/does/not/exist\";
 357 Dir::Bin::lzma \"/does/not/exist\";
 358 Dir::Bin::xz \"/does/not/exist\";" > "$CONFFILE"
 359         if [ -e "/bin/${COMPRESSOR}" ]; then
 360                 echo "Dir::Bin::${COMPRESSOR} \"/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 361         elif [ -e "/usr/bin/${COMPRESSOR}" ]; then
 362                 echo "Dir::Bin::${COMPRESSOR} \"/usr/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 363         elif [ "${COMPRESSOR}" = 'lzma' ]; then
 364                 echo 'Dir::Bin::xz "/usr/bin/xz";' >> "$CONFFILE"
 365                 COMPRESSOR_CMD='xz --format=lzma'
 366         else
 367                 msgtest 'Test for availability of compressor' "${COMPRESSOR}"
 368                 msgfail
 369         fi
 370 }
 371
 372 setupsimplenativepackage() {
 373         local NAME="$1"
 374         local ARCH="$2"
 375         local VERSION="$3"
 376         local RELEASE="${4:-unstable}"
 377         local DEPENDENCIES="$5"
 378         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 379  If you find such a package installed on your system,
 380  something went horribly wrong! They are autogenerated
 381  und used only by testcases and surf no other propose…"}"
 382
 383         local SECTION="${7:-others}"
 384         local DISTSECTION
 385         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 386                 DISTSECTION="main"
 387         else
 388                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 389         fi
 390         local BUILDDIR=incoming/${NAME}-${VERSION}
 391         mkdir -p ${BUILDDIR}/debian/source
 392         cd ${BUILDDIR}
 393         echo "* most suckless software product ever" > FEATURES
 394         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 395         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 396
 397   * Initial release
 398
 399  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 400         test -e debian/control || echo "Source: $NAME
 401 Section: $SECTION
 402 Priority: optional
 403 Maintainer: Joe Sixpack <joe@example.org>
 404 Build-Depends: debhelper (>= 7)
 405 Standards-Version: 3.9.1
 406
 407 Package: $NAME" > debian/control
 408         if [ "$ARCH" = 'all' ]; then
 409                 echo "Architecture: all" >> debian/control
 410         else
 411                 echo "Architecture: any" >> debian/control
 412         fi
 413         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 414         echo "Description: $DESCRIPTION" >> debian/control
 415
 416         test -e debian/compat || echo "7" > debian/compat
 417         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 418         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 419         cd - > /dev/null
 420 }
 421
 422 buildsimplenativepackage() {
 423         local NAME="$1"
 424         local ARCH="$2"
 425         local VERSION="$3"
 426         local RELEASE="${4:-unstable}"
 427         local DEPENDENCIES="$5"
 428         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 429  If you find such a package installed on your system,
 430  something went horribly wrong! They are autogenerated
 431  und used only by testcases and surf no other propose…"}"
 432
 433         local SECTION="${7:-others}"
 434         local PRIORITY="${8:-optional}"
 435         local FILE_TREE="$9"
 436         local COMPRESS_TYPE="${10:-gzip}"
 437         local DISTSECTION
 438         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 439                 DISTSECTION="main"
 440         else
 441                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 442         fi
 443         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 444
 445         msgninfo "Build package ${NAME} in ${VERSION} for ${RELEASE} in ${DISTSECTION}… "
 446         mkdir -p $BUILDDIR/debian/source
 447         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 448         echo "#!/bin/sh
 449 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 450
 451         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 452         echo "$NAME ($VERSION) $RELEASE; urgency=low
 453
 454   * Initial release
 455
 456  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 457         echo "Source: $NAME
 458 Section: $SECTION
 459 Priority: $PRIORITY
 460 Maintainer: Joe Sixpack <joe@example.org>
 461 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 462         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 463         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 464         echo "
 465 Package: $NAME" >> ${BUILDDIR}/debian/control
 466
 467         if [ "$ARCH" = 'all' ]; then
 468                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 469         else
 470                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 471         fi
 472         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 473         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 474         echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 475
 476         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 477         (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
 478                 | while read SRC; do
 479                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 480 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 481 #                       gpg --yes --secret-keyring ./keys/joesixpack.sec \
 482 #                               --keyring ./keys/joesixpack.pub --default-key 'Joe Sixpack' \
 483 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 484 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 485 #               fi
 486         done
 487
 488         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 489                 rm -rf ${BUILDDIR}/debian/tmp
 490                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 491                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 492                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 493                 if [ -n "$FILE_TREE" ]; then
 494                     cp -ar "$FILE_TREE" ${BUILDDIR}/debian/tmp
 495                 fi
 496
 497                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 498                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 499                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 500                 # ensure the right permissions as dpkg-deb ensists
 501                 chmod 755 ${BUILDDIR}/debian/tmp/DEBIAN
 502                 if ! dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/.. >$LOG 2>&1; then
 503                         cat $LOG
 504                         false
 505                 fi
 506                 rm $LOG
 507                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 508         done
 509
 510         mkdir -p ${BUILDDIR}/../${NAME}_${VERSION}
 511         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}/
 512         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}.changelog
 513         rm -rf "${BUILDDIR}"
 514         msgdone "info"
 515 }
 516
 517 buildpackage() {
 518         local BUILDDIR=$1
 519         local RELEASE=$2
 520         local SECTION=$3
 521         local ARCH=$(getarchitecture $4)
 522         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 523         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 524         msgninfo "Build package ${PKGNAME} for ${RELEASE} in ${SECTION}… "
 525         cd $BUILDDIR
 526         if [ "$ARCH" = "all" ]; then
 527                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 528         fi
 529         if ! dpkg-buildpackage -uc -us -a$ARCH >$BUILDLOG 2>&1 ; then
 530                 cat $BUILDLOG
 531                 false
 532         fi
 533         local PKGS="$(grep '^dpkg-deb: building package' $BUILDLOG | cut -d'/' -f 2 | sed -e "s#'\.##")"
 534         local SRCS="$(grep '^dpkg-source: info: building' $BUILDLOG | grep -o '[a-z0-9._+~-]*$')"
 535         cd - > /dev/null
 536         for PKG in $PKGS; do
 537                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 538         done
 539         for SRC in $SRCS; do
 540                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 541         done
 542         msgdone "info"
 543 }
 544
 545 buildaptarchive() {
 546         if [ -d incoming ]; then
 547                 buildaptarchivefromincoming "$@"
 548         else
 549                 buildaptarchivefromfiles "$@"
 550         fi
 551 }
 552
 553 createaptftparchiveconfig() {
 554         local COMPRESSORS="$(cut -d'    ' -f 1 ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | tr '\n' ' ')"
 555         COMPRESSORS="${COMPRESSORS%* }"
 556         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$#\1#' | tr '\n' ' ')"
 557         if [ -z "$ARCHS" ]; then
 558                 # the pool is empty, so we will operate on faked packages - let us use the configured archs
 559                 ARCHS="$(getarchitectures)"
 560         fi
 561         echo -n 'Dir {
 562         ArchiveDir "' >> ftparchive.conf
 563         echo -n $(readlink -f .) >> ftparchive.conf
 564         echo -n '";
 565         CacheDir "' >> ftparchive.conf
 566         echo -n $(readlink -f ..) >> ftparchive.conf
 567         echo -n '";
 568         FileListDir "' >> ftparchive.conf
 569         echo -n $(readlink -f pool/) >> ftparchive.conf
 570         echo -n '";
 571 };
 572 Default {
 573         Packages::Compress "'"$COMPRESSORS"'";
 574         Sources::Compress "'"$COMPRESSORS"'";
 575         Contents::Compress "'"$COMPRESSORS"'";
 576         Translation::Compress "'"$COMPRESSORS"'";
 577         LongDescription "false";
 578 };
 579 TreeDefault {
 580         Directory "pool/";
 581         SrcDirectory "pool/";
 582 };
 583 APT {
 584         FTPArchive {
 585                 Release {
 586                         Origin "joesixpack";
 587                         Label "apttestcases";
 588                         Suite "unstable";
 589                         Description "repository with dummy packages";
 590                         Architectures "' >> ftparchive.conf
 591         echo -n "$ARCHS" >> ftparchive.conf
 592         echo 'source";
 593                 };
 594         };
 595 };' >> ftparchive.conf
 596         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 597                 echo -n 'tree "dists/' >> ftparchive.conf
 598                 echo -n "$DIST" >> ftparchive.conf
 599                 echo -n '" {
 600         Architectures "' >> ftparchive.conf
 601                 echo -n "$ARCHS" >> ftparchive.conf
 602                 echo -n 'source";
 603         FileList "' >> ftparchive.conf
 604                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 605                 echo -n '";
 606         SourceFileList "' >> ftparchive.conf
 607                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 608                 echo -n '";
 609         Sections "' >> ftparchive.conf
 610                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 611                 echo '";
 612 };' >> ftparchive.conf
 613         done
 614 }
 615
 616 buildaptftparchivedirectorystructure() {
 617         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 618         for DIST in $DISTS; do
 619                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 620                 for SECTION in $SECTIONS; do
 621                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 622                         for ARCH in $ARCHS; do
 623                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 624                         done
 625                         mkdir -p dists/${DIST}/${SECTION}/source
 626                         mkdir -p dists/${DIST}/${SECTION}/i18n
 627                 done
 628         done
 629 }
 630
 631 insertpackage() {
 632         local RELEASE="$1"
 633         local NAME="$2"
 634         local ARCH="$3"
 635         local VERSION="$4"
 636         local DEPENDENCIES="$5"
 637         local PRIORITY="${6:-optional}"
 638         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 639  If you find such a package installed on your system,
 640  something went horribly wrong! They are autogenerated
 641  und used only by testcases and surf no other propose…"}"
 642         local ARCHS=""
 643         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 644                 if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 645                         ARCHS="$(getarchitectures)"
 646                 else
 647                         ARCHS="$arch"
 648                 fi
 649                 for BUILDARCH in $ARCHS; do
 650                         local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 651                         mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
 652                         touch aptarchive/dists/${RELEASE}/main/source/Sources
 653                         local FILE="${PPATH}/Packages"
 654                         echo "Package: $NAME
 655 Priority: $PRIORITY
 656 Section: other
 657 Installed-Size: 42
 658 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 659                         test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 660                         echo "Version: $VERSION
 661 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 662                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 663                         echo "Description: $DESCRIPTION" >> $FILE
 664                         echo >> $FILE
 665                 done
 666         done
 667 }
 668
 669 insertsource() {
 670         local RELEASE="$1"
 671         local NAME="$2"
 672         local ARCH="$3"
 673         local VERSION="$4"
 674         local DEPENDENCIES="$5"
 675         local ARCHS=""
 676         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 677         mkdir -p $SPATH
 678         local FILE="${SPATH}/Sources"
 679         echo "Package: $NAME
 680 Binary: $NAME
 681 Version: $VERSION
 682 Maintainer: Joe Sixpack <joe@example.org>
 683 Architecture: $ARCH" >> $FILE
 684         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 685         echo "Files:
 686  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.dsc
 687  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.tar.gz
 688 " >> $FILE
 689 }
 690
 691 insertinstalledpackage() {
 692         local NAME="$1"
 693         local ARCH="$2"
 694         local VERSION="$3"
 695         local DEPENDENCIES="$4"
 696         local PRIORITY="${5:-optional}"
 697         local STATUS="${6:-install ok installed}"
 698         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 699  If you find such a package installed on your system,
 700  something went horribly wrong! They are autogenerated
 701  und used only by testcases and surf no other propose…"}"
 702
 703         local FILE='rootdir/var/lib/dpkg/status'
 704         local INFO='rootdir/var/lib/dpkg/info'
 705         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 706                 echo "Package: $NAME
 707 Status: $STATUS
 708 Priority: $PRIORITY
 709 Section: other
 710 Installed-Size: 42
 711 Maintainer: Joe Sixpack <joe@example.org>
 712 Version: $VERSION" >> $FILE
 713                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 714                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 715                 echo "Description: $DESCRIPTION" >> $FILE
 716                 echo >> $FILE
 717                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 718                         echo -n > ${INFO}/${NAME}:${arch}.list
 719                 else
 720                         echo -n > ${INFO}/${NAME}.list
 721                 fi
 722         done
 723 }
 724
 725
 726 buildaptarchivefromincoming() {
 727         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 728         cd aptarchive
 729         [ -e pool ] || ln -s ../incoming pool
 730         [ -e ftparchive.conf ] || createaptftparchiveconfig
 731         [ -e dists ] || buildaptftparchivedirectorystructure
 732         msgninfo "\tGenerate Packages, Sources and Contents files… "
 733         aptftparchive -qq generate ftparchive.conf
 734         cd - > /dev/null
 735         msgdone "info"
 736         generatereleasefiles
 737 }
 738
 739 buildaptarchivefromfiles() {
 740         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 741         find aptarchive -name 'Packages' -o -name 'Sources' | while read line; do
 742                 msgninfo "\t${line} file… "
 743                 compressfile "$line" "$1"
 744                 msgdone "info"
 745         done
 746         generatereleasefiles "$@"
 747 }
 748
 749 compressfile() {
 750         cat ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | while read compressor extension command; do
 751                 if [ "$compressor" = '.' ]; then
 752                         if [ -n "$2" ]; then
 753                                 touch -d "$2" "$1"
 754                         fi
 755                         continue
 756                 fi
 757                 cat "$1" | $command > "${1}.${extension}"
 758                 if [ -n "$2" ]; then
 759                         touch -d "$2" "${1}.${extension}"
 760                 fi
 761         done
 762 }
 763
 764 # can be overridden by testcases for their pleasure
 765 getcodenamefromsuite() {
 766         case "$1" in
 767         unstable) echo 'sid';;
 768         *) echo -n "$1";;
 769         esac
 770 }
 771 getreleaseversionfromsuite() { true; }
 772 getlabelfromsuite() { true; }
 773
 774 generatereleasefiles() {
 775         # $1 is the Date header and $2 is the ValidUntil header to be set
 776         # both should be given in notation date/touch can understand
 777         msgninfo "\tGenerate Release files… "
 778         if [ -e aptarchive/dists ]; then
 779                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 780                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 781                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 782                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 783                         local LABEL="$(getlabelfromsuite $SUITE)"
 784                         if [ -n "$VERSION" ]; then
 785                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 786                         fi
 787                         if [ -n "$LABEL" ]; then
 788                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 789                         fi
 790                         aptftparchive -qq release $dir \
 791                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 792                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 793                                 ${LABEL} \
 794                                 ${VERSION} \
 795                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 796                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 797                                 sed -i '/^Date: / a\
 798 NotAutomatic: yes' $dir/Release
 799                         fi
 800                         if [ -n "$1" -a "$1" != "now" ]; then
 801                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 802                         fi
 803                         if [ -n "$2" ]; then
 804                                 sed -i "/^Date: / a\
 805 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 806                         fi
 807                 done
 808         else
 809                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 810         fi
 811         if [ -n "$1" -a "$1" != "now" ]; then
 812                 for release in $(find ./aptarchive -name 'Release'); do
 813                         touch -d "$1" $release
 814                 done
 815         fi
 816         msgdone "info"
 817 }
 818
 819 setupdistsaptarchive() {
 820         local APTARCHIVE=$(readlink -f ./aptarchive)
 821         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 822         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 823         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 824                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
 825                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
 826                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
 827                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
 828                 msgdone "info"
 829         done
 830 }
 831
 832 setupflataptarchive() {
 833         local APTARCHIVE=$(readlink -f ./aptarchive)
 834         if [ -f ${APTARCHIVE}/Packages ]; then
 835                 msgninfo "\tadd deb sources.list line… "
 836                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 837                 msgdone "info"
 838         else
 839                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 840         fi
 841         if [ -f ${APTARCHIVE}/Sources ]; then
 842                 msgninfo "\tadd deb-src sources.list line… "
 843                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 844                 msgdone "info"
 845         else
 846                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 847         fi
 848 }
 849
 850 setupaptarchive() {
 851         buildaptarchive
 852         if [ -e aptarchive/dists ]; then
 853                 setupdistsaptarchive
 854         else
 855                 setupflataptarchive
 856         fi
 857         signreleasefiles
 858         if [ "$1" != '--no-update' ]; then
 859                 msgninfo "\tSync APT's cache with the archive… "
 860                 aptget update -qq
 861                 msgdone "info"
 862         fi
 863 }
 864
 865 signreleasefiles() {
 866         local SIGNER="${1:-Joe Sixpack}"
 867         local GPG="gpg --batch --yes"
 868         msgninfo "\tSign archive with $SIGNER key… "
 869         local REXKEY='keys/rexexpired'
 870         local SECEXPIREBAK="${REXKEY}.sec.bak"
 871         local PUBEXPIREBAK="${REXKEY}.pub.bak"
 872         if [ "${SIGNER}" = 'Rex Expired' ]; then
 873                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
 874                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
 875                 # therefore we 'temporary' make the key not expired and restore a backup after signing
 876                 cp ${REXKEY}.sec $SECEXPIREBAK
 877                 cp ${REXKEY}.pub $PUBEXPIREBAK
 878                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
 879                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
 880                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
 881                         cp $SECUNEXPIRED ${REXKEY}.sec
 882                         cp $PUBUNEXPIRED ${REXKEY}.pub
 883                 else
 884                         printf "expire\n1w\nsave\n" | $GPG --keyring ${REXKEY}.pub --secret-keyring ${REXKEY}.sec --command-fd 0 --edit-key "${SIGNER}" >/dev/null 2>&1 || true
 885                         cp ${REXKEY}.sec $SECUNEXPIRED
 886                         cp ${REXKEY}.pub $PUBUNEXPIRED
 887                 fi
 888         fi
 889         for KEY in $(find keys/ -name '*.sec'); do
 890                 GPG="$GPG --secret-keyring $KEY"
 891         done
 892         for KEY in $(find keys/ -name '*.pub'); do
 893                 GPG="$GPG --keyring $KEY"
 894         done
 895         for RELEASE in $(find aptarchive/ -name Release); do
 896                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
 897                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
 898                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
 899                 # we might have set a specific date for the Release file, so copy it
 900                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
 901         done
 902         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
 903                 mv -f $SECEXPIREBAK ${REXKEY}.sec
 904                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
 905         fi
 906         msgdone "info"
 907 }
 908
 909 webserverconfig() {
 910         msgtest "Set webserver config option '${1}' to" "$2"
 911         local DOWNLOG='rootdir/tmp/download-testfile.log'
 912         local STATUS='rootdir/tmp/webserverconfig.status'
 913         rm -f "$STATUS" "$DOWNLOG"
 914         if downloadfile "http://localhost:8080/_config/set/${1}/${2}" "$STATUS" > "$DOWNLOG"; then
 915                 msgpass
 916         else
 917                 cat "$DOWNLOG" "$STATUS"
 918                 msgfail
 919         fi
 920         testwebserverlaststatuscode '200'
 921 }
 922
 923 rewritesourceslist() {
 924         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive")"
 925         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
 926                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:8080/#${1}#" -e "s#http://localhost:4433/#${1}#"
 927         done
 928 }
 929
 930 # wait for up to 10s for a pid file to appear to avoid possible race
 931 # when a helper is started and dosn't write the PID quick enough
 932 waitforpidfile() {
 933         local PIDFILE="$1"
 934         for i in $(seq 10); do
 935                 if test -s "$PIDFILE"; then
 936                         return 0
 937                 fi
 938                 sleep 1
 939         done
 940         msgdie "waiting for $PIDFILE failed"
 941         return 1
 942 }
 943
 944 changetowebserver() {
 945         if [ "$1" != '--no-rewrite' ]; then
 946                 rewritesourceslist 'http://localhost:8080/'
 947         else
 948                 shift
 949         fi
 950         if test -x ${APTWEBSERVERBINDIR}/aptwebserver; then
 951                 cd aptarchive
 952                 local LOG="webserver.log"
 953                 if ! aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1 ; then
 954                         cat $LOG
 955                         false
 956                 fi
 957                 waitforpidfile aptwebserver.pid
 958                 local PID="$(cat aptwebserver.pid)"
 959                 if [ -z "$PID" ]; then
 960                         msgdie 'Could not fork aptwebserver successfully'
 961                 fi
 962                 addtrap "kill $PID;"
 963                 cd - > /dev/null
 964         else
 965                 msgdie 'You have to build aptwerbserver or install a webserver'
 966         fi
 967 }
 968
 969 changetohttpswebserver() {
 970         if ! which stunnel4 >/dev/null; then
 971                 msgdie 'You need to install stunnel4 for https testcases'
 972         fi
 973         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
 974                 changetowebserver --no-rewrite "$@"
 975         fi
 976         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
 977 cert = ${TESTDIRECTORY}/apt.pem
 978 output = /dev/null
 979
 980 [https]
 981 accept = 4433
 982 connect = 8080
 983 " > ${TMPWORKINGDIRECTORY}/stunnel.conf
 984         stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
 985         waitforpidfile "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid"
 986         local PID="$(cat ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid)"
 987         if [ -z "$PID" ]; then
 988                 msgdie 'Could not fork stunnel4 successfully'
 989         fi
 990         addtrap 'prefix' "kill ${PID};"
 991         rewritesourceslist 'https://localhost:4433/'
 992 }
 993
 994 changetocdrom() {
 995         mkdir -p rootdir/media/cdrom/.disk
 996         local CD="$(readlink -f rootdir/media/cdrom)"
 997         echo "acquire::cdrom::mount \"${CD}\";
 998 acquire::cdrom::${CD}/::mount \"mv ${CD}-unmounted ${CD}\";
 999 acquire::cdrom::${CD}/::umount \"mv ${CD} ${CD}-unmounted\";
1000 acquire::cdrom::autodetect 0;" > rootdir/etc/apt/apt.conf.d/00cdrom
1001         echo -n "$1" > ${CD}/.disk/info
1002         if [ ! -d aptarchive/dists ]; then
1003                 msgdie 'Flat file archive cdroms can not be created currently'
1004                 return 1
1005         fi
1006         mv aptarchive/dists "$CD"
1007         ln -s "$(readlink -f ./incoming)" $CD/pool
1008         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
1009         # start with an unmounted disk
1010         mv "${CD}" "${CD}-unmounted"
1011         # we don't want the disk to be modifiable
1012         addtrap 'prefix' "chmod -f -R +w $PWD/rootdir/media/cdrom/dists/ $PWD/rootdir/media/cdrom-unmounted/dists/ || true;"
1013         chmod -R -w rootdir/media/cdrom-unmounted/dists
1014 }
1015
1016 downloadfile() {
1017         local PROTO="$(echo "$1" | cut -d':' -f 1 )"
1018         apthelper -o Debug::Acquire::${PROTO}=1 \
1019                 download-file "$1" "$2" 2>&1 || true
1020         # only if the file exists the download was successful
1021         if [ -e "$2" ]; then
1022                 return 0
1023         else
1024                 return 1
1025         fi
1026 }
1027
1028 checkdiff() {
1029         local DIFFTEXT="$(command diff -u "$@" | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
1030         if [ -n "$DIFFTEXT" ]; then
1031                 echo >&2
1032                 echo >&2 "$DIFFTEXT"
1033                 return 1
1034         else
1035                 return 0
1036         fi
1037 }
1038
1039 testfileequal() {
1040         local FILE="$1"
1041         shift
1042         msgtest "Test for correctness of file" "$FILE"
1043         if [ -z "$*" ]; then
1044                 echo -n "" | checkdiff $FILE - && msgpass || msgfail
1045         else
1046                 echo "$*" | checkdiff $FILE - && msgpass || msgfail
1047         fi
1048 }
1049
1050 testempty() {
1051         msgtest "Test for no output of" "$*"
1052         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testempty.comparefile"
1053         if $* >$COMPAREFILE 2>&1 && test ! -s $COMPAREFILE; then
1054                 msgpass
1055         else
1056                 cat $COMPAREFILE
1057                 msgfail
1058         fi
1059 }
1060
1061 testequal() {
1062         local MSG='Test of equality of'
1063         if [ "$1" = '--nomsg' ]; then
1064                 MSG=''
1065                 shift
1066         fi
1067
1068         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
1069         echo "$1" > $COMPAREFILE
1070         shift
1071
1072         if [ -n "$MSG" ]; then
1073                 msgtest "$MSG" "$*"
1074         fi
1075         $* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1076 }
1077
1078 testequalor2() {
1079         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1080         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1081         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1082         echo "$1" > $COMPAREFILE1
1083         echo "$2" > $COMPAREFILE2
1084         shift 2
1085         msgtest "Test for equality OR of" "$*"
1086         $* >$COMPAREAGAINST 2>&1 || true
1087         if checkdiff $COMPAREFILE1 $COMPAREAGAINST >/dev/null 2>&1 || \
1088                 checkdiff $COMPAREFILE2 $COMPAREAGAINST >/dev/null 2>&1
1089         then
1090                 msgpass
1091         else
1092                 echo -n "\n${CINFO}Diff against OR 1${CNORMAL}"
1093                 checkdiff $COMPAREFILE1 $COMPAREAGAINST || true
1094                 echo -n "${CINFO}Diff against OR 2${CNORMAL}"
1095                 checkdiff $COMPAREFILE2 $COMPAREAGAINST || true
1096                 msgfail
1097         fi
1098 }
1099
1100 testshowvirtual() {
1101         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1102         local PACKAGE="$1"
1103         shift
1104         while [ -n "$1" ]; do
1105                 VIRTUAL="${VIRTUAL}
1106 N: Can't select versions from package '$1' as it is purely virtual"
1107                 PACKAGE="${PACKAGE} $1"
1108                 shift
1109         done
1110         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1111         VIRTUAL="${VIRTUAL}
1112 N: No packages found"
1113         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1114         local ARCH="$(getarchitecture 'native')"
1115         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
1116         aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1117 }
1118
1119 testnopackage() {
1120         msgtest "Test for non-existent packages" "apt-cache show $*"
1121         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1122         if [ -n "$SHOWPKG" ]; then
1123                 echo >&2
1124                 echo >&2 "$SHOWPKG"
1125                 msgfail
1126         else
1127                 msgpass
1128         fi
1129 }
1130
1131 testdpkginstalled() {
1132         msgtest "Test for correctly installed package(s) with" "dpkg -l $*"
1133         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep '^i' | wc -l)"
1134         if [ "$PKGS" != $# ]; then
1135                 echo >&2 $PKGS
1136                 dpkg -l "$@" | grep '^[a-z]' >&2
1137                 msgfail
1138         else
1139                 msgpass
1140         fi
1141 }
1142
1143 testdpkgnotinstalled() {
1144         msgtest "Test for correctly not-installed package(s) with" "dpkg -l $*"
1145         local PKGS="$(dpkg -l "$@" 2> /dev/null | grep '^i' | wc -l)"
1146         if [ "$PKGS" != 0 ]; then
1147                 echo
1148                 dpkg -l "$@" | grep '^[a-z]' >&2
1149                 msgfail
1150         else
1151                 msgpass
1152         fi
1153 }
1154
1155 testmarkedauto() {
1156         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1157         if [ -n "$1" ]; then
1158                 msgtest 'Test for correctly marked as auto-installed' "$*"
1159                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1160         else
1161                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1162                 echo -n > $COMPAREFILE
1163         fi
1164         aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1165 }
1166
1167 testsuccess() {
1168         if [ "$1" = '--nomsg' ]; then
1169                 shift
1170         else
1171                 msgtest 'Test for successful execution of' "$*"
1172         fi
1173         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
1174         if $@ >${OUTPUT} 2>&1; then
1175                 msgpass
1176         else
1177                 echo >&2
1178                 cat >&2 $OUTPUT
1179                 msgfail
1180         fi
1181 }
1182
1183 testfailure() {
1184         if [ "$1" = '--nomsg' ]; then
1185                 shift
1186         else
1187                 msgtest 'Test for failure in execution of' "$*"
1188         fi
1189         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1190         if $@ >${OUTPUT} 2>&1; then
1191                 echo >&2
1192                 cat >&2 $OUTPUT
1193                 msgfail
1194         else
1195                 msgpass
1196         fi
1197 }
1198
1199 testwebserverlaststatuscode() {
1200         local DOWNLOG='rootdir/tmp/webserverstatus-testfile.log'
1201         local STATUS='rootdir/tmp/webserverstatus-statusfile.log'
1202         rm -f "$DOWNLOG" "$STATUS"
1203         msgtest 'Test last status code from the webserver was' "$1"
1204         downloadfile "http://localhost:8080/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG"
1205         if [ "$(cat "$STATUS")" = "$1" ]; then
1206                 msgpass
1207         else
1208                 echo >&2
1209                 if [ -n "$2" ]; then
1210                         shift
1211                         echo >&2 '#### Additionally provided output files contain:'
1212                         cat >&2 "$@"
1213                 fi
1214                 echo >&2 '#### Download log of the status code:'
1215                 cat >&2 "$DOWNLOG"
1216                 msgfail "Status was $(cat "$STATUS")"
1217         fi
1218 }
1219
1220 pause() {
1221         echo "STOPPED execution. Press enter to continue"
1222         local IGNORE
1223         read IGNORE
1224 }