test/integration/framework

   1 #!/bin/sh -- # no runable script, just for vi
   2
   3 EXIT_CODE=0
   4
   5 # we all like colorful messages
   6 if [ "$MSGCOLOR" != 'NO' ]; then
   7         if ! expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null; then
   8                 export MSGCOLOR='NO'
   9         fi
  10 fi
  11
  12
  13 if [ "$MSGCOLOR" != 'NO' ]; then
  14         CERROR="\033[1;31m" # red
  15         CWARNING="\033[1;33m" # yellow
  16         CMSG="\033[1;32m" # green
  17         CINFO="\033[1;96m" # light blue
  18         CDEBUG="\033[1;94m" # blue
  19         CNORMAL="\033[0;39m" # default system console color
  20         CDONE="\033[1;32m" # green
  21         CPASS="\033[1;32m" # green
  22         CFAIL="\033[1;31m" # red
  23         CCMD="\033[1;35m" # pink
  24 fi
  25
  26 msgdie() { echo "${CERROR}E: $1${CNORMAL}" >&2; exit 1; }
  27 msgwarn() { echo "${CWARNING}W: $1${CNORMAL}" >&2; }
  28 msgmsg() { echo "${CMSG}$1${CNORMAL}"; }
  29 msginfo() { echo "${CINFO}I: $1${CNORMAL}"; }
  30 msgdebug() { echo "${CDEBUG}D: $1${CNORMAL}"; }
  31 msgdone() { echo "${CDONE}DONE${CNORMAL}"; }
  32 msgnwarn() { echo -n "${CWARNING}W: $1${CNORMAL}" >&2; }
  33 msgnmsg() { echo -n "${CMSG}$1${CNORMAL}"; }
  34 msgninfo() { echo -n "${CINFO}I: $1${CNORMAL}"; }
  35 msgndebug() { echo -n "${CDEBUG}D: $1${CNORMAL}"; }
  36 msgtest() {
  37         while [ -n "$1" ]; do
  38                 echo -n "${CINFO}$1${CCMD} "
  39                 echo -n "$(echo "$2" | sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} "
  40                 shift
  41                 if [ -n "$1" ]; then shift; else break; fi
  42         done
  43         echo -n "…${CNORMAL} "
  44 }
  45 msgpass() { echo "${CPASS}PASS${CNORMAL}"; }
  46 msgskip() { echo "${CWARNING}SKIP${CNORMAL}" >&2; }
  47 msgfail() {
  48         if [ $# -gt 0 ]; then echo "${CFAIL}FAIL: $*${CNORMAL}" >&2;
  49         else echo "${CFAIL}FAIL${CNORMAL}" >&2; fi
  50         EXIT_CODE=$((EXIT_CODE+1));
  51 }
  52
  53 # enable / disable Debugging
  54 MSGLEVEL=${MSGLEVEL:-3}
  55 if [ $MSGLEVEL -le 0 ]; then
  56         msgdie() { true; }
  57 fi
  58 if [ $MSGLEVEL -le 1 ]; then
  59         msgwarn() { true; }
  60         msgnwarn() { true; }
  61 fi
  62 if [ $MSGLEVEL -le 2 ]; then
  63         msgmsg() { true; }
  64         msgnmsg() { true; }
  65         msgtest() { true; }
  66         msgpass() { echo -n " ${CPASS}P${CNORMAL}"; }
  67         msgskip() { echo -n " ${CWARNING}S${CNORMAL}" >&2; }
  68         if [ -n "$CFAIL" ]; then
  69                 msgfail() { echo -n " ${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  70         else
  71                 msgfail() { echo -n " ###FAILED###" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  72         fi
  73 fi
  74 if [ $MSGLEVEL -le 3 ]; then
  75         msginfo() { true; }
  76         msgninfo() { true; }
  77 fi
  78 if [ $MSGLEVEL -le 4 ]; then
  79         msgdebug() { true; }
  80         msgndebug() { true; }
  81 fi
  82 msgdone() {
  83         if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
  84            [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
  85            [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
  86            [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
  87            [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
  88                 true;
  89         else
  90                 echo "${CDONE}DONE${CNORMAL}";
  91         fi
  92 }
  93
  94 runapt() {
  95         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
  96         local CMD="$1"
  97         shift
  98         if [ -f ./aptconfig.conf ]; then
  99                 MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$CMD "$@"
 100         elif [ -f ../aptconfig.conf ]; then
 101                 MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG=../aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$CMD "$@"
 102         else
 103                 MALLOC_PERTURB_=21 MALLOC_CHECK_=2 LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/$CMD "$@"
 104         fi
 105 }
 106 aptconfig() { runapt apt-config "$@"; }
 107 aptcache() { runapt apt-cache "$@"; }
 108 aptcdrom() { runapt apt-cdrom "$@"; }
 109 aptget() { runapt apt-get "$@"; }
 110 aptftparchive() { runapt apt-ftparchive "$@"; }
 111 aptkey() { runapt apt-key "$@"; }
 112 aptmark() { runapt apt-mark "$@"; }
 113 apt() { runapt apt "$@"; }
 114 aptwebserver() {
 115   LD_LIBRARY_PATH=${APTWEBSERVERBINDIR} ${APTWEBSERVERBINDIR}/aptwebserver "$@";
 116 }
 117 dpkg() {
 118         command dpkg --root=${TMPWORKINGDIRECTORY}/rootdir --force-not-root --force-bad-path --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log "$@"
 119 }
 120 aptitude() {
 121         if [ -f ./aptconfig.conf ]; then
 122                 APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY}  command aptitude "$@"
 123         elif [ -f ../aptconfig.conf ]; then
 124                 APT_CONFIG=../aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} command aptitude "$@"
 125         else
 126                 LD_LIBRARY_PATH=${BUILDDIRECTORY}  command aptitude "$@"
 127         fi
 128 }
 129 gdb() {
 130         echo "gdb: run »$*«"
 131         APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${BUILDDIRECTORY} command gdb ${BUILDDIRECTORY}/$1 --args "$@"
 132 }
 133 http() {
 134         LD_LIBRARY_PATH=${BUILDDIRECTORY} ${BUILDDIRECTORY}/methods/http
 135 }
 136 gpg() {
 137         # see apt-key for the whole trickery. Setup is done in setupenvironment
 138         command gpg --ignore-time-conflict --no-options --no-default-keyring \
 139                 --homedir "${TMPWORKINGDIRECTORY}/gnupghome" \
 140                 --no-auto-check-trustdb --trust-model always \
 141                 "$@"
 142 }
 143
 144 exitwithstatus() {
 145         # error if we about to overflow, but ...
 146         #   "255 failures ought to be enough for everybody"
 147         if [ $EXIT_CODE -gt 255 ]; then
 148             msgdie "Total failure count $EXIT_CODE too big"
 149         fi
 150         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 151 }
 152
 153 shellsetedetector() {
 154         local exit_status=$?
 155         if [ "$exit_status" != '0' ]; then
 156                 echo >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}"
 157                 if [ "$EXIT_CODE" = '0' ]; then
 158                         EXIT_CODE="$exit_status"
 159                 fi
 160         fi
 161 }
 162
 163 addtrap() {
 164         if [ "$1" = 'prefix' ]; then
 165                 CURRENTTRAP="$2 $CURRENTTRAP"
 166         else
 167                 CURRENTTRAP="$CURRENTTRAP $1"
 168         fi
 169         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 170 }
 171
 172 setupenvironment() {
 173         TMPWORKINGDIRECTORY=$(mktemp -d)
 174         TESTDIRECTORY=$(readlink -f $(dirname $0))
 175         msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
 176
 177         # allow overriding the default BUILDDIR location
 178         BUILDDIRECTORY=${APT_INTEGRATION_TESTS_BUILD_DIR:-"${TESTDIRECTORY}/../../build/bin"}
 179         METHODSDIR=${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/methods"}
 180         APTWEBSERVERBINDIR=${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}"}
 181         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 182         # -----
 183
 184         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 185         cd $TMPWORKINGDIRECTORY
 186         mkdir rootdir aptarchive keys
 187         cd rootdir
 188         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 189         mkdir -p var/cache var/lib var/log tmp
 190         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 191         touch var/lib/dpkg/available
 192         mkdir -p usr/lib/apt
 193         ln -s ${METHODSDIR} usr/lib/apt/methods
 194         cd ..
 195         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 196         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 197                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 198         fi
 199         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 200         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 201                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 202         fi
 203         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 204         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 205         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 206         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 207         echo "Debug::NoLocking \"true\";" >> aptconfig.conf
 208         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 209         echo "Dir::Bin::Methods \"${METHODSDIR}\";" >> aptconfig.conf
 210         echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
 211         echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 212         echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 213         echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
 214         echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
 215         if ! command dpkg --assert-multi-arch >/dev/null 2>&1; then
 216                 echo "DPKG::options:: \"--force-architecture\";" >> aptconfig.conf # Added to test multiarch before dpkg is ready for it…
 217         fi
 218         echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
 219         echo 'quiet::NoUpdate "true";' >> aptconfig.conf
 220         echo "Acquire::https::CaInfo \"${TESTDIR}/apt.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 221         echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary
 222         export LC_ALL=C.UTF-8
 223         export PATH="${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 224         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 225
 226         # gpg needs a trustdb to function, but it can't be invalid (not even empty)
 227         # see also apt-key where this trickery comes from:
 228         local TRUSTDBDIR="${TMPWORKINGDIRECTORY}/gnupghome"
 229         mkdir "$TRUSTDBDIR"
 230         chmod 700 "$TRUSTDBDIR"
 231         # We also don't use a secret keyring, of course, but gpg panics and
 232         # implodes if there isn't one available - and writeable for imports
 233         local SECRETKEYRING="${TRUSTDBDIR}/secring.gpg"
 234         touch $SECRETKEYRING
 235         # now create the trustdb with an (empty) dummy keyring
 236         # newer gpg versions are fine without it, but play it safe for now
 237         gpg --quiet --check-trustdb --secret-keyring $SECRETKEYRING --keyring $SECRETKEYRING >/dev/null 2>&1
 238
 239         msgdone "info"
 240 }
 241
 242 getarchitecture() {
 243         if [ "$1" = "native" -o -z "$1" ]; then
 244                 eval `aptconfig shell ARCH APT::Architecture`
 245                 if [ -n "$ARCH" ]; then
 246                         echo $ARCH
 247                 else
 248                         dpkg --print-architecture
 249                 fi
 250         else
 251                 echo $1
 252         fi
 253 }
 254
 255 getarchitectures() {
 256         echo "$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 257 }
 258
 259 configarchitecture() {
 260         {
 261                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 262                 while [ -n "$1" ]; do
 263                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 264                         shift
 265                 done
 266         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 267         configdpkg
 268 }
 269
 270 configdpkg() {
 271         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 272                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 273                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 274                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 275                 else
 276                         echo -n > rootdir/var/lib/dpkg/status
 277                 fi
 278         fi
 279         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 280         if command dpkg --assert-multi-arch >/dev/null 2>&1 ; then
 281                 local ARCHS="$(getarchitectures)"
 282                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 283                         DPKGARCH="$(dpkg --print-architecture)"
 284                         for ARCH in ${ARCHS}; do
 285                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 286                                         if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 287                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 288                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 289                                                 echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 290                                         fi
 291                                 fi
 292                         done
 293                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 294                                 # dpkg doesn't really check the version as long as it is fully installed,
 295                                 # but just to be sure we choose one above the required version
 296                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 297                         fi
 298                 fi
 299         fi
 300 }
 301
 302 configcompression() {
 303         while [ -n "$1" ]; do
 304                 case "$1" in
 305                 '.') echo ".\t.\tcat";;
 306                 'gz') echo "gzip\tgz\tgzip";;
 307                 'bz2') echo "bzip2\tbz2\tbzip2";;
 308                 'lzma') echo "lzma\tlzma\txz --format=lzma";;
 309                 'xz') echo "xz\txz\txz";;
 310                 *) echo "$1\t$1\t$1";;
 311                 esac
 312                 shift
 313         done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 314 }
 315
 316 setupsimplenativepackage() {
 317         local NAME="$1"
 318         local ARCH="$2"
 319         local VERSION="$3"
 320         local RELEASE="${4:-unstable}"
 321         local DEPENDENCIES="$5"
 322         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 323  If you find such a package installed on your system,
 324  something went horribly wrong! They are autogenerated
 325  und used only by testcases and surf no other propose…"}"
 326
 327         local SECTION="${7:-others}"
 328         local DISTSECTION
 329         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 330                 DISTSECTION="main"
 331         else
 332                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 333         fi
 334         local BUILDDIR=incoming/${NAME}-${VERSION}
 335         mkdir -p ${BUILDDIR}/debian/source
 336         cd ${BUILDDIR}
 337         echo "* most suckless software product ever" > FEATURES
 338         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 339         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 340
 341   * Initial release
 342
 343  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 344         test -e debian/control || echo "Source: $NAME
 345 Section: $SECTION
 346 Priority: optional
 347 Maintainer: Joe Sixpack <joe@example.org>
 348 Build-Depends: debhelper (>= 7)
 349 Standards-Version: 3.9.1
 350
 351 Package: $NAME" > debian/control
 352         if [ "$ARCH" = 'all' ]; then
 353                 echo "Architecture: all" >> debian/control
 354         else
 355                 echo "Architecture: any" >> debian/control
 356         fi
 357         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 358         echo "Description: $DESCRIPTION" >> debian/control
 359
 360         test -e debian/compat || echo "7" > debian/compat
 361         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 362         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 363         cd - > /dev/null
 364 }
 365
 366 buildsimplenativepackage() {
 367         local NAME="$1"
 368         local ARCH="$2"
 369         local VERSION="$3"
 370         local RELEASE="${4:-unstable}"
 371         local DEPENDENCIES="$5"
 372         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 373  If you find such a package installed on your system,
 374  something went horribly wrong! They are autogenerated
 375  und used only by testcases and surf no other propose…"}"
 376
 377         local SECTION="${7:-others}"
 378         local PRIORITY="${8:-optional}"
 379         local FILE_TREE="$9"
 380         local COMPRESS_TYPE="${10:-gzip}"
 381         local DISTSECTION
 382         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 383                 DISTSECTION="main"
 384         else
 385                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 386         fi
 387         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 388
 389         msgninfo "Build package ${NAME} in ${VERSION} for ${RELEASE} in ${DISTSECTION}… "
 390         mkdir -p $BUILDDIR/debian/source
 391         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 392         echo "#!/bin/sh
 393 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 394
 395         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 396         echo "$NAME ($VERSION) $RELEASE; urgency=low
 397
 398   * Initial release
 399
 400  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 401         echo "Source: $NAME
 402 Section: $SECTION
 403 Priority: $PRIORITY
 404 Maintainer: Joe Sixpack <joe@example.org>
 405 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 406         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 407         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 408         echo "
 409 Package: $NAME" >> ${BUILDDIR}/debian/control
 410
 411         if [ "$ARCH" = 'all' ]; then
 412                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 413         else
 414                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 415         fi
 416         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 417         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 418         echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 419
 420         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 421         (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
 422                 | while read SRC; do
 423                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 424 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 425 #                       gpg --yes --secret-keyring ./keys/joesixpack.sec \
 426 #                               --keyring ./keys/joesixpack.pub --default-key 'Joe Sixpack' \
 427 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 428 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 429 #               fi
 430         done
 431
 432         for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
 433                 rm -rf ${BUILDDIR}/debian/tmp
 434                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 435                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 436                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 437                 if [ -n "$FILE_TREE" ]; then
 438                     cp -ar "$FILE_TREE" ${BUILDDIR}/debian/tmp
 439                 fi
 440
 441                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 442                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 443                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 444                 # ensure the right permissions as dpkg-deb ensists
 445                 chmod 755 ${BUILDDIR}/debian/tmp/DEBIAN
 446                 if ! dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/.. >$LOG 2>&1; then
 447                         cat $LOG
 448                         false
 449                 fi
 450                 rm $LOG
 451                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 452         done
 453
 454         mkdir -p ${BUILDDIR}/../${NAME}_${VERSION}
 455         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}/
 456         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}.changelog
 457         rm -rf "${BUILDDIR}"
 458         msgdone "info"
 459 }
 460
 461 buildpackage() {
 462         local BUILDDIR=$1
 463         local RELEASE=$2
 464         local SECTION=$3
 465         local ARCH=$(getarchitecture $4)
 466         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 467         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 468         msgninfo "Build package ${PKGNAME} for ${RELEASE} in ${SECTION}… "
 469         cd $BUILDDIR
 470         if [ "$ARCH" = "all" ]; then
 471                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 472         fi
 473         if ! dpkg-buildpackage -uc -us -a$ARCH >$BUILDLOG 2>&1 ; then
 474                 cat $BUILDLOG
 475                 false
 476         fi
 477         local PKGS="$(grep '^dpkg-deb: building package' $BUILDLOG | cut -d'/' -f 2 | sed -e "s#'\.##")"
 478         local SRCS="$(grep '^dpkg-source: info: building' $BUILDLOG | grep -o '[a-z0-9._+~-]*$')"
 479         cd - > /dev/null
 480         for PKG in $PKGS; do
 481                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 482         done
 483         for SRC in $SRCS; do
 484                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 485         done
 486         msgdone "info"
 487 }
 488
 489 buildaptarchive() {
 490         if [ -d incoming ]; then
 491                 buildaptarchivefromincoming "$@"
 492         else
 493                 buildaptarchivefromfiles "$@"
 494         fi
 495 }
 496
 497 createaptftparchiveconfig() {
 498         local COMPRESSORS="$(cut -d'    ' -f 1 ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | tr '\n' ' ')"
 499         COMPRESSORS="${COMPRESSORS%* }"
 500         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$#\1#' | tr '\n' ' ')"
 501         if [ -z "$ARCHS" ]; then
 502                 # the pool is empty, so we will operate on faked packages - let us use the configured archs
 503                 ARCHS="$(getarchitectures)"
 504         fi
 505         echo -n 'Dir {
 506         ArchiveDir "' >> ftparchive.conf
 507         echo -n $(readlink -f .) >> ftparchive.conf
 508         echo -n '";
 509         CacheDir "' >> ftparchive.conf
 510         echo -n $(readlink -f ..) >> ftparchive.conf
 511         echo -n '";
 512         FileListDir "' >> ftparchive.conf
 513         echo -n $(readlink -f pool/) >> ftparchive.conf
 514         echo -n '";
 515 };
 516 Default {
 517         Packages::Compress "'"$COMPRESSORS"'";
 518         Sources::Compress "'"$COMPRESSORS"'";
 519         Contents::Compress "'"$COMPRESSORS"'";
 520         Translation::Compress "'"$COMPRESSORS"'";
 521         LongDescription "false";
 522 };
 523 TreeDefault {
 524         Directory "pool/";
 525         SrcDirectory "pool/";
 526 };
 527 APT {
 528         FTPArchive {
 529                 Release {
 530                         Origin "joesixpack";
 531                         Label "apttestcases";
 532                         Suite "unstable";
 533                         Description "repository with dummy packages";
 534                         Architectures "' >> ftparchive.conf
 535         echo -n "$ARCHS" >> ftparchive.conf
 536         echo 'source";
 537                 };
 538         };
 539 };' >> ftparchive.conf
 540         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 541                 echo -n 'tree "dists/' >> ftparchive.conf
 542                 echo -n "$DIST" >> ftparchive.conf
 543                 echo -n '" {
 544         Architectures "' >> ftparchive.conf
 545                 echo -n "$ARCHS" >> ftparchive.conf
 546                 echo -n 'source";
 547         FileList "' >> ftparchive.conf
 548                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 549                 echo -n '";
 550         SourceFileList "' >> ftparchive.conf
 551                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 552                 echo -n '";
 553         Sections "' >> ftparchive.conf
 554                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 555                 echo '";
 556 };' >> ftparchive.conf
 557         done
 558 }
 559
 560 buildaptftparchivedirectorystructure() {
 561         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 562         for DIST in $DISTS; do
 563                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 564                 for SECTION in $SECTIONS; do
 565                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 566                         for ARCH in $ARCHS; do
 567                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 568                         done
 569                         mkdir -p dists/${DIST}/${SECTION}/source
 570                         mkdir -p dists/${DIST}/${SECTION}/i18n
 571                 done
 572         done
 573 }
 574
 575 insertpackage() {
 576         local RELEASE="$1"
 577         local NAME="$2"
 578         local ARCH="$3"
 579         local VERSION="$4"
 580         local DEPENDENCIES="$5"
 581         local PRIORITY="${6:-optional}"
 582         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 583  If you find such a package installed on your system,
 584  something went horribly wrong! They are autogenerated
 585  und used only by testcases and surf no other propose…"}"
 586         local ARCHS=""
 587         for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
 588                 if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 589                         ARCHS="$(getarchitectures)"
 590                 else
 591                         ARCHS="$arch"
 592                 fi
 593                 for BUILDARCH in $ARCHS; do
 594                         local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 595                         mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
 596                         touch aptarchive/dists/${RELEASE}/main/source/Sources
 597                         local FILE="${PPATH}/Packages"
 598                         echo "Package: $NAME
 599 Priority: $PRIORITY
 600 Section: other
 601 Installed-Size: 42
 602 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 603                         test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 604                         echo "Version: $VERSION
 605 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 606                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 607                         echo "Description: $DESCRIPTION" >> $FILE
 608                         echo >> $FILE
 609                 done
 610         done
 611 }
 612
 613 insertsource() {
 614         local RELEASE="$1"
 615         local NAME="$2"
 616         local ARCH="$3"
 617         local VERSION="$4"
 618         local DEPENDENCIES="$5"
 619         local ARCHS=""
 620         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 621         mkdir -p $SPATH
 622         local FILE="${SPATH}/Sources"
 623         echo "Package: $NAME
 624 Binary: $NAME
 625 Version: $VERSION
 626 Maintainer: Joe Sixpack <joe@example.org>
 627 Architecture: $ARCH" >> $FILE
 628         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 629         echo "Files:
 630  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.dsc
 631  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.tar.gz
 632 " >> $FILE
 633 }
 634
 635 insertinstalledpackage() {
 636         local NAME="$1"
 637         local ARCH="$2"
 638         local VERSION="$3"
 639         local DEPENDENCIES="$4"
 640         local PRIORITY="${5:-optional}"
 641         local STATUS="${6:-install ok installed}"
 642         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 643  If you find such a package installed on your system,
 644  something went horribly wrong! They are autogenerated
 645  und used only by testcases and surf no other propose…"}"
 646
 647         local FILE='rootdir/var/lib/dpkg/status'
 648         local INFO='rootdir/var/lib/dpkg/info'
 649         for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
 650                 echo "Package: $NAME
 651 Status: $STATUS
 652 Priority: $PRIORITY
 653 Section: other
 654 Installed-Size: 42
 655 Maintainer: Joe Sixpack <joe@example.org>
 656 Version: $VERSION" >> $FILE
 657                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 658                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 659                 echo "Description: $DESCRIPTION" >> $FILE
 660                 echo >> $FILE
 661                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 662                         echo -n > ${INFO}/${NAME}:${arch}.list
 663                 else
 664                         echo -n > ${INFO}/${NAME}.list
 665                 fi
 666         done
 667 }
 668
 669
 670 buildaptarchivefromincoming() {
 671         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 672         cd aptarchive
 673         [ -e pool ] || ln -s ../incoming pool
 674         [ -e ftparchive.conf ] || createaptftparchiveconfig
 675         [ -e dists ] || buildaptftparchivedirectorystructure
 676         msgninfo "\tGenerate Packages, Sources and Contents files… "
 677         aptftparchive -qq generate ftparchive.conf
 678         cd - > /dev/null
 679         msgdone "info"
 680         generatereleasefiles
 681 }
 682
 683 buildaptarchivefromfiles() {
 684         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 685         find aptarchive -name 'Packages' -o -name 'Sources' | while read line; do
 686                 msgninfo "\t${line} file… "
 687                 compressfile "$line" "$1"
 688                 msgdone "info"
 689         done
 690         generatereleasefiles "$@"
 691 }
 692
 693 compressfile() {
 694         cat ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | while read compressor extension command; do
 695                 if [ "$compressor" = '.' ]; then
 696                         if [ -n "$2" ]; then
 697                                 touch -d "$2" "$1"
 698                         fi
 699                         continue
 700                 fi
 701                 cat "$1" | $command > "${1}.${extension}"
 702                 if [ -n "$2" ]; then
 703                         touch -d "$2" "${1}.${extension}"
 704                 fi
 705         done
 706 }
 707
 708 # can be overridden by testcases for their pleasure
 709 getcodenamefromsuite() {
 710         case "$1" in
 711         unstable) echo 'sid';;
 712         *) echo -n "$1";;
 713         esac
 714 }
 715 getreleaseversionfromsuite() { true; }
 716 getlabelfromsuite() { true; }
 717
 718 generatereleasefiles() {
 719         # $1 is the Date header and $2 is the ValidUntil header to be set
 720         # both should be given in notation date/touch can understand
 721         msgninfo "\tGenerate Release files… "
 722         if [ -e aptarchive/dists ]; then
 723                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 724                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 725                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 726                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 727                         local LABEL="$(getlabelfromsuite $SUITE)"
 728                         if [ -n "$VERSION" ]; then
 729                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 730                         fi
 731                         if [ -n "$LABEL" ]; then
 732                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 733                         fi
 734                         aptftparchive -qq release $dir \
 735                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 736                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 737                                 ${LABEL} \
 738                                 ${VERSION} \
 739                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 740                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 741                                 sed -i '/^Date: / a\
 742 NotAutomatic: yes' $dir/Release
 743                         fi
 744                         if [ -n "$1" -a "$1" != "now" ]; then
 745                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 746                         fi
 747                         if [ -n "$2" ]; then
 748                                 sed -i "/^Date: / a\
 749 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 750                         fi
 751                 done
 752         else
 753                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 754         fi
 755         if [ -n "$1" -a "$1" != "now" ]; then
 756                 for release in $(find ./aptarchive -name 'Release'); do
 757                         touch -d "$1" $release
 758                 done
 759         fi
 760         msgdone "info"
 761 }
 762
 763 setupdistsaptarchive() {
 764         local APTARCHIVE=$(readlink -f ./aptarchive)
 765         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 766         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 767         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 768                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
 769                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
 770                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
 771                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
 772                 msgdone "info"
 773         done
 774 }
 775
 776 setupflataptarchive() {
 777         local APTARCHIVE=$(readlink -f ./aptarchive)
 778         if [ -f ${APTARCHIVE}/Packages ]; then
 779                 msgninfo "\tadd deb sources.list line… "
 780                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 781                 msgdone "info"
 782         else
 783                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 784         fi
 785         if [ -f ${APTARCHIVE}/Sources ]; then
 786                 msgninfo "\tadd deb-src sources.list line… "
 787                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 788                 msgdone "info"
 789         else
 790                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 791         fi
 792 }
 793
 794 setupaptarchive() {
 795         buildaptarchive
 796         if [ -e aptarchive/dists ]; then
 797                 setupdistsaptarchive
 798         else
 799                 setupflataptarchive
 800         fi
 801         signreleasefiles
 802         if [ "$1" != '--no-update' ]; then
 803                 msgninfo "\tSync APT's cache with the archive… "
 804                 aptget update -qq
 805                 msgdone "info"
 806         fi
 807 }
 808
 809 signreleasefiles() {
 810         local SIGNER="${1:-Joe Sixpack}"
 811         local GPG="gpg --batch --yes"
 812         msgninfo "\tSign archive with $SIGNER key… "
 813         local REXKEY='keys/rexexpired'
 814         local SECEXPIREBAK="${REXKEY}.sec.bak"
 815         local PUBEXPIREBAK="${REXKEY}.pub.bak"
 816         if [ "${SIGNER}" = 'Rex Expired' ]; then
 817                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
 818                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
 819                 # therefore we 'temporary' make the key not expired and restore a backup after signing
 820                 cp ${REXKEY}.sec $SECEXPIREBAK
 821                 cp ${REXKEY}.pub $PUBEXPIREBAK
 822                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
 823                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
 824                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
 825                         cp $SECUNEXPIRED ${REXKEY}.sec
 826                         cp $PUBUNEXPIRED ${REXKEY}.pub
 827                 else
 828                         printf "expire\n1w\nsave\n" | $GPG --keyring ${REXKEY}.pub --secret-keyring ${REXKEY}.sec --command-fd 0 --edit-key "${SIGNER}" >/dev/null 2>&1 || true
 829                         cp ${REXKEY}.sec $SECUNEXPIRED
 830                         cp ${REXKEY}.pub $PUBUNEXPIRED
 831                 fi
 832         fi
 833         for KEY in $(find keys/ -name '*.sec'); do
 834                 GPG="$GPG --secret-keyring $KEY"
 835         done
 836         for KEY in $(find keys/ -name '*.pub'); do
 837                 GPG="$GPG --keyring $KEY"
 838         done
 839         for RELEASE in $(find aptarchive/ -name Release); do
 840                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
 841                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
 842                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
 843                 # we might have set a specific date for the Release file, so copy it
 844                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
 845         done
 846         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
 847                 mv -f $SECEXPIREBAK ${REXKEY}.sec
 848                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
 849         fi
 850         msgdone "info"
 851 }
 852
 853 webserverconfig() {
 854         msgtest "Set webserver config option '${1}' to" "$2"
 855         downloadfile "http://localhost:8080/_config/set/${1}/${2}" '/dev/null' >/dev/null
 856         local DOWNLOG='download-testfile.log'
 857         rm -f "$DOWNLOG"
 858         local STATUS="${TMPWORKINGDIRECTORY}/rootdir/tmp/webserverconfig.status"
 859         downloadfile "http://localhost:8080/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG"
 860         if [ "$(cat "$STATUS")" = '200' ]; then
 861                 msgpass
 862         else
 863                 cat >&2 "$DOWNLOG"
 864                 msgfail "Statuscode was $(cat "$STATUS")"
 865         fi
 866         rm "$STATUS"
 867 }
 868
 869 rewritesourceslist() {
 870         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive")"
 871         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
 872                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:8080/#${1}#" -e "s#http://localhost:4433/#${1}#"
 873         done
 874 }
 875
 876 changetowebserver() {
 877         if [ "$1" != '--no-rewrite' ]; then
 878                 rewritesourceslist 'http://localhost:8080/'
 879         else
 880                 shift
 881         fi
 882         if test -x ${APTWEBSERVERBINDIR}/aptwebserver; then
 883                 cd aptarchive
 884                 local LOG="webserver.log"
 885                 if ! aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1 ; then
 886                         cat $LOG
 887                         false
 888                 fi
 889                 local PID="$(cat aptwebserver.pid)"
 890                 if [ -z "$PID" ]; then
 891                         msgdie 'Could not fork aptwebserver successfully'
 892                 fi
 893                 addtrap "kill $PID;"
 894                 cd - > /dev/null
 895         else
 896                 msgdie 'You have to build aptwerbserver or install a webserver'
 897         fi
 898 }
 899
 900 changetohttpswebserver() {
 901         if ! which stunnel4 >/dev/null; then
 902                 msgdie 'You need to install stunnel4 for https testcases'
 903         fi
 904         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
 905                 changetowebserver --no-rewrite "$@"
 906         fi
 907         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
 908 cert = ${TESTDIRECTORY}/apt.pem
 909 output = /dev/null
 910
 911 [https]
 912 accept = 4433
 913 connect = 8080
 914 " > ${TMPWORKINGDIRECTORY}/stunnel.conf
 915         stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
 916         local PID="$(cat ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid)"
 917         addtrap 'prefix' "kill ${PID};"
 918         rewritesourceslist 'https://localhost:4433/'
 919 }
 920
 921 changetocdrom() {
 922         mkdir -p rootdir/media/cdrom/.disk
 923         local CD="$(readlink -f rootdir/media/cdrom)"
 924         echo "acquire::cdrom::mount \"${CD}\";" > rootdir/etc/apt/apt.conf.d/00cdrom
 925         echo 'acquire::cdrom::autodetect 0;' >> rootdir/etc/apt/apt.conf.d/00cdrom
 926         echo -n "$1" > ${CD}/.disk/info
 927         if [ ! -d aptarchive/dists ]; then
 928                 msgdie 'Flat file archive cdroms can not be created currently'
 929                 return 1
 930         fi
 931         mv aptarchive/dists $CD
 932         ln -s "$(readlink -f ./incoming)" $CD/pool
 933         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
 934 }
 935
 936 downloadfile() {
 937         PROTO="$(echo "$1" | cut -d':' -f 1)"
 938         if [ ! -x "${METHODSDIR}/${PROTO}" ]; then
 939             msgwarn "can not find ${METHODSDIR}/${PROTO}"
 940             return 1
 941         fi
 942         local DOWNLOG="${TMPWORKINGDIRECTORY}/download.log"
 943         rm -f "$DOWNLOG"
 944         touch "$DOWNLOG"
 945         {
 946                 echo "601 Configuration
 947 Config-Item: Acquire::https::CaInfo=${TESTDIR}/apt.pem
 948 Config-Item: Debug::Acquire::${PROTO}=1
 949
 950 600 Acquire URI
 951 URI: $1
 952 Filename: ${2}
 953 "
 954                 # simple worker keeping stdin open until we are done (201) or error (400)
 955                 # and requesting new URIs on try-agains/redirects in-between
 956                 { tail -n 999 -f "$DOWNLOG" & echo "TAILPID: $!"; } | while read f1 f2; do
 957                         if [ "$f1" = 'TAILPID:' ]; then
 958                                 TAILPID="$f2"
 959                         elif [ "$f1" = 'New-URI:' ]; then
 960                                 echo "600 Acquire URI
 961 URI: $f2
 962 Filename: ${2}
 963 "
 964                         elif [ "$f1" = '201' ] || [ "$f1" = '400' ]; then
 965                                 # tail would only die on next read – which never happens
 966                                 test -z "$TAILPID" || kill -s HUP "$TAILPID"
 967                                 break
 968                         fi
 969                 done
 970         } | LD_LIBRARY_PATH=${BUILDDIRECTORY} ${METHODSDIR}/${PROTO} 2>&1 | tee "$DOWNLOG"
 971         rm "$DOWNLOG"
 972         # only if the file exists the download was successful
 973         if [ -e "$2" ]; then
 974                 return 0
 975         else
 976                 return 1
 977         fi
 978 }
 979
 980 checkdiff() {
 981         local DIFFTEXT="$(command diff -u "$@" | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
 982         if [ -n "$DIFFTEXT" ]; then
 983                 echo
 984                 echo "$DIFFTEXT"
 985                 return 1
 986         else
 987                 return 0
 988         fi
 989 }
 990
 991 testfileequal() {
 992         local FILE="$1"
 993         shift
 994         msgtest "Test for correctness of file" "$FILE"
 995         if [ -z "$*" ]; then
 996                 echo -n "" | checkdiff $FILE - && msgpass || msgfail
 997         else
 998                 echo "$*" | checkdiff $FILE - && msgpass || msgfail
 999         fi
1000 }
1001
1002 testempty() {
1003         msgtest "Test for no output of" "$*"
1004         test -z "$($* 2>&1)" && msgpass || msgfail
1005 }
1006
1007 testequal() {
1008         local MSG='Test of equality of'
1009         if [ "$1" = '--nomsg' ]; then
1010                 MSG=''
1011                 shift
1012         fi
1013
1014         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
1015         echo "$1" > $COMPAREFILE
1016         shift
1017
1018         if [ -n "$MSG" ]; then
1019                 msgtest "$MSG" "$*"
1020         fi
1021         $* 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1022 }
1023
1024 testequalor2() {
1025         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1026         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1027         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1028         echo "$1" > $COMPAREFILE1
1029         echo "$2" > $COMPAREFILE2
1030         shift 2
1031         msgtest "Test for equality OR of" "$*"
1032         $* >$COMPAREAGAINST 2>&1 || true
1033         (checkdiff $COMPAREFILE1 $COMPAREAGAINST 1> /dev/null ||
1034                 checkdiff $COMPAREFILE2 $COMPAREAGAINST 1> /dev/null) && msgpass ||
1035                 ( echo "\n${CINFO}Diff against OR 1${CNORMAL}" "$(checkdiff $COMPAREFILE1 $COMPAREAGAINST)" \
1036                        "\n${CINFO}Diff against OR 2${CNORMAL}" "$(checkdiff $COMPAREFILE2 $COMPAREAGAINST)" &&
1037                   msgfail )
1038 }
1039
1040 testshowvirtual() {
1041         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1042         local PACKAGE="$1"
1043         shift
1044         while [ -n "$1" ]; do
1045                 VIRTUAL="${VIRTUAL}
1046 N: Can't select versions from package '$1' as it is purely virtual"
1047                 PACKAGE="${PACKAGE} $1"
1048                 shift
1049         done
1050         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1051         VIRTUAL="${VIRTUAL}
1052 N: No packages found"
1053         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1054         local ARCH="$(getarchitecture 'native')"
1055         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
1056         aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1057 }
1058
1059 testnopackage() {
1060         msgtest "Test for non-existent packages" "apt-cache show $*"
1061         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1062         if [ -n "$SHOWPKG" ]; then
1063                 echo
1064                 echo "$SHOWPKG"
1065                 msgfail
1066                 return 1
1067         fi
1068         msgpass
1069 }
1070
1071 testdpkginstalled() {
1072         msgtest "Test for correctly installed package(s) with" "dpkg -l $*"
1073         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep '^i' | wc -l)"
1074         if [ "$PKGS" != $# ]; then
1075                 echo $PKGS
1076                 dpkg -l "$@" | grep '^[a-z]'
1077                 msgfail
1078                 return 1
1079         fi
1080         msgpass
1081 }
1082
1083 testdpkgnotinstalled() {
1084         msgtest "Test for correctly not-installed package(s) with" "dpkg -l $*"
1085         local PKGS="$(dpkg -l "$@" 2> /dev/null | grep '^i' | wc -l)"
1086         if [ "$PKGS" != 0 ]; then
1087                 echo
1088                 dpkg -l "$@" | grep '^[a-z]'
1089                 msgfail
1090                 return 1
1091         fi
1092         msgpass
1093 }
1094
1095 testmarkedauto() {
1096         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1097         if [ -n "$1" ]; then
1098                 msgtest 'Test for correctly marked as auto-installed' "$*"
1099                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1100         else
1101                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1102                 echo -n > $COMPAREFILE
1103         fi
1104         aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1105 }
1106
1107 testsuccess() {
1108         if [ "$1" = '--nomsg' ]; then
1109                 shift
1110         else
1111                 msgtest 'Test for successful execution of' "$*"
1112         fi
1113         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
1114         if $@ >${OUTPUT} 2>&1; then
1115                 msgpass
1116         else
1117                 echo
1118                 cat $OUTPUT
1119                 msgfail
1120         fi
1121 }
1122
1123 testfailure() {
1124         if [ "$1" = '--nomsg' ]; then
1125                 shift
1126         else
1127                 msgtest 'Test for failure in execution of' "$*"
1128         fi
1129         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1130         if $@ >${OUTPUT} 2>&1; then
1131                 echo
1132                 cat $OUTPUT
1133                 msgfail
1134         else
1135                 msgpass
1136         fi
1137 }
1138
1139 pause() {
1140         echo "STOPPED execution. Press enter to continue"
1141         local IGNORE
1142         read IGNORE
1143 }