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 msgprintf() {
  27         local START="$1"
  28         local MIDDLE="$2"
  29         local END="$3"
  30         shift 3
  31         if [ -n "$1" ]; then
  32                 printf "$START " "$1"
  33                 shift
  34                 while [ -n "$1" ]; do
  35                         printf "$MIDDLE " "$(echo "$1" | sed -e 's#^apt\([cfghs]\)#apt-\1#')"
  36                         shift
  37                 done
  38         fi
  39         printf "${END}"
  40 }
  41 msgdie() { msgprintf "${CERROR}E: %s" '%s' "${CNORMAL}\n" "$@" >&2; exit 1; }
  42 msgwarn() { msgprintf "${CWARNING}W: %s" '%s' "${CNORMAL}\n" "$@" >&2; }
  43 msgmsg() { msgprintf "${CMSG}%s" '%s' "${CNORMAL}\n" "$@"; }
  44 msginfo() { msgprintf "${CINFO}I: %s" '%s' "${CNORMAL}\n" "$@"; }
  45 msgdebug() { msgprintf "${CDEBUG}D: %s" '%s' "${CNORMAL}\n" "$@"; }
  46 msgdone() { msgprintf "${CDONE}DONE" '%s' "${CNORMAL}\n" "$@"; }
  47 msgnwarn() { msgprintf "${CWARNING}W: %s" '%s' "${CNORMAL}" "$@" >&2; }
  48 msgnmsg() { msgprintf "${CMSG}%s" '%s' "${CNORMAL}" "$@"; }
  49 msgninfo() { msgprintf "${CINFO}I: %s" '%s' "${CNORMAL}" "$@"; }
  50 msgndebug() { msgprintf "${CDEBUG}D: %s" '%s' "${CNORMAL}" "$@"; }
  51 msgtest() { msgprintf "${CINFO}%s" "${CCMD}%s${CINFO}" "…${CNORMAL} " "$@"; }
  52 msgpass() { printf "${CPASS}PASS${CNORMAL}\n"; }
  53 msgskip() {
  54         if [ $# -gt 0 ]; then printf "${CWARNING}SKIP: $*${CNORMAL}\n" >&2;
  55         else printf "${CWARNING}SKIP${CNORMAL}\n" >&2; fi
  56 }
  57 msgfail() {
  58         if [ $# -gt 0 ]; then printf "${CFAIL}FAIL: $*${CNORMAL}\n" >&2;
  59         else printf "${CFAIL}FAIL${CNORMAL}\n" >&2; fi
  60         if [ -n "$APT_DEBUG_TESTS" ]; then
  61                 $SHELL
  62         fi
  63         EXIT_CODE=$((EXIT_CODE+1));
  64 }
  65
  66 # enable / disable Debugging
  67 MSGLEVEL=${MSGLEVEL:-3}
  68 if [ $MSGLEVEL -le 0 ]; then
  69         msgdie() { true; }
  70 fi
  71 if [ $MSGLEVEL -le 1 ]; then
  72         msgwarn() { true; }
  73         msgnwarn() { true; }
  74 fi
  75 if [ $MSGLEVEL -le 2 ]; then
  76         msgmsg() { true; }
  77         msgnmsg() { true; }
  78         msgtest() { true; }
  79         msgpass() { printf " ${CPASS}P${CNORMAL}"; }
  80         msgskip() { printf " ${CWARNING}S${CNORMAL}" >&2; }
  81         if [ -n "$CFAIL" ]; then
  82                 msgfail() { printf " ${CFAIL}FAIL${CNORMAL}" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  83         else
  84                 msgfail() { printf " ###FAILED###" >&2; EXIT_CODE=$((EXIT_CODE+1)); }
  85         fi
  86 fi
  87 if [ $MSGLEVEL -le 3 ]; then
  88         msginfo() { true; }
  89         msgninfo() { true; }
  90 fi
  91 if [ $MSGLEVEL -le 4 ]; then
  92         msgdebug() { true; }
  93         msgndebug() { true; }
  94 fi
  95 msgdone() {
  96         if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
  97            [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
  98            [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
  99            [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
 100            [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
 101                 true;
 102         else
 103                 printf "${CDONE}DONE${CNORMAL}\n";
 104         fi
 105 }
 106 getaptconfig() {
 107         if [ -f ./aptconfig.conf ]; then
 108             echo "./aptconfig.conf"
 109         elif [ -f ../aptconfig.conf ]; then
 110             echo "../aptconfig.conf"
 111         fi
 112 }
 113 runapt() {
 114         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
 115         local CMD="$1"
 116         shift
 117         case $CMD in
 118         sh|aptitude|*/*|command) ;;
 119         *) CMD="${BUILDDIRECTORY}/$CMD";;
 120         esac
 121         MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH=${LIBRARYPATH} $CMD "$@"
 122 }
 123 aptconfig() { runapt apt-config "$@"; }
 124 aptcache() { runapt apt-cache "$@"; }
 125 aptcdrom() { runapt apt-cdrom "$@"; }
 126 aptget() { runapt apt-get "$@"; }
 127 aptftparchive() { runapt apt-ftparchive "$@"; }
 128 aptkey() { runapt apt-key "$@"; }
 129 aptmark() { runapt apt-mark "$@"; }
 130 aptsortpkgs() { runapt apt-sortpkgs "$@"; }
 131 apt() { runapt apt "$@"; }
 132 apthelper() { runapt "${APTHELPERBINDIR}/apt-helper" "$@"; }
 133 aptwebserver() { runapt "${APTWEBSERVERBINDIR}/aptwebserver" "$@"; }
 134 aptitude() { runapt aptitude "$@"; }
 135 aptextracttemplates() { runapt apt-extracttemplates "$@"; }
 136 aptinternalsolver() { runapt "${APTINTERNALSOLVER}" "$@"; }
 137
 138 dpkg() {
 139         command dpkg --root=${TMPWORKINGDIRECTORY}/rootdir --force-not-root --force-bad-path --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log "$@"
 140 }
 141 dpkgcheckbuilddeps() {
 142         command dpkg-checkbuilddeps --admindir=${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg "$@"
 143 }
 144 gdb() {
 145         local CMD="$1"
 146         shift
 147         runapt command gdb --quiet -ex run "${BUILDDIRECTORY}/$CMD" --args "${BUILDDIRECTORY}/$CMD" "$@"
 148 }
 149
 150 exitwithstatus() {
 151         # error if we about to overflow, but ...
 152         #   "255 failures ought to be enough for everybody"
 153         if [ $EXIT_CODE -gt 255 ]; then
 154             msgdie "Total failure count $EXIT_CODE too big"
 155         fi
 156         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 157 }
 158
 159 shellsetedetector() {
 160         local exit_status=$?
 161         if [ "$exit_status" != '0' ]; then
 162                 printf >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}\n"
 163                 if [ "$EXIT_CODE" = '0' ]; then
 164                         EXIT_CODE="$exit_status"
 165                 fi
 166         fi
 167 }
 168
 169 addtrap() {
 170         if [ "$1" = 'prefix' ]; then
 171                 CURRENTTRAP="$2 $CURRENTTRAP"
 172         else
 173                 CURRENTTRAP="$CURRENTTRAP $1"
 174         fi
 175         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 176 }
 177
 178 setupenvironment() {
 179         # privilege dropping and testing doesn't work if /tmp isn't world-writeable (as e.g. with libpam-tmpdir)
 180         if [ -n "$TMPDIR" ] && [ "$(id -u)" = '0' ] && [ "$(stat --format '%a' "$TMPDIR")" != '1777' ]; then
 181                 unset TMPDIR
 182         fi
 183         TMPWORKINGDIRECTORY=$(mktemp -d)
 184         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 185         msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
 186
 187         mkdir -m 700 "${TMPWORKINGDIRECTORY}/downloaded"
 188         if [ "$(id -u)" = '0' ]; then
 189                 # relax permissions so that running as root with user switching works
 190                 umask 022
 191                 chmod 711 "$TMPWORKINGDIRECTORY"
 192                 chown _apt:root "${TMPWORKINGDIRECTORY}/downloaded"
 193         fi
 194
 195         TESTDIRECTORY=$(readlink -f $(dirname $0))
 196         # allow overriding the default BUILDDIR location
 197         BUILDDIRECTORY=${APT_INTEGRATION_TESTS_BUILD_DIR:-"${TESTDIRECTORY}/../../build/bin"}
 198         LIBRARYPATH=${APT_INTEGRATION_TESTS_LIBRARY_PATH:-"${BUILDDIRECTORY}"}
 199         METHODSDIR=${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/methods"}
 200         APTHELPERBINDIR=${APT_INTEGRATION_TESTS_LIBEXEC_DIR:-"${BUILDDIRECTORY}"}
 201         APTWEBSERVERBINDIR=${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}"}
 202         APTINTERNALSOLVER=${APT_INTEGRATION_TESTS_INTERNAL_SOLVER:-"${BUILDDIRECTORY}/apt-internal-solver"}
 203         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 204         # -----
 205
 206         cd $TMPWORKINGDIRECTORY
 207         mkdir rootdir aptarchive keys
 208         cd rootdir
 209         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 210         mkdir -p usr/bin var/cache var/lib/apt var/log tmp
 211         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 212         touch var/lib/dpkg/available
 213         mkdir -p usr/lib/apt
 214         ln -s ${METHODSDIR} usr/lib/apt/methods
 215         if [ "$BUILDDIRECTORY" = "$LIBRARYPATH" ]; then
 216                 mkdir -p usr/lib/apt/solvers
 217                 ln -s "${BUILDDIRECTORY}/apt-dump-solver" usr/lib/apt/solvers/dump
 218                 ln -s "${BUILDDIRECTORY}/apt-internal-solver" usr/lib/apt/solvers/apt
 219                 echo "Dir::Bin::Solvers \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/solvers\";" > etc/apt/apt.conf.d/externalsolver.conf
 220         fi
 221         # use the autoremove from the BUILDDIRECTORY if its there, otherwise
 222         # system
 223         if [ -e ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove ]; then
 224             ln -s ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove etc/apt/apt.conf.d/01autoremove
 225         else
 226             ln -s /etc/apt/apt.conf.d/01autoremove etc/apt/apt.conf.d/01autoremove
 227         fi
 228         cd ..
 229         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 230         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 231                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 232         fi
 233         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 234         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 235                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 236         fi
 237         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 238         chmod 644 $(find keys -name '*.pub' -o -name '*.sec')
 239         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 240
 241         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 242         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 243         echo "Debug::NoLocking \"true\";" >> aptconfig.conf
 244         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 245         echo "Dir::Bin::Methods \"${METHODSDIR}\";" >> aptconfig.conf
 246         # store apt-key were we can access it, even if we run it as a different user
 247         # destroys coverage reporting though, so just do it for root for now
 248         if [ "$(id -u)" = '0' ]; then
 249                 cp "${BUILDDIRECTORY}/apt-key" "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/"
 250                 chmod o+rx "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/apt-key"
 251                 echo "Dir::Bin::apt-key \"${TMPWORKINGDIRECTORY}/rootdir/usr/bin/apt-key\";" >> aptconfig.conf
 252         else
 253                 echo "Dir::Bin::apt-key \"${BUILDDIRECTORY}/apt-key\";" >> aptconfig.conf
 254         fi
 255         echo "Dir::Bin::dpkg \"fakeroot\";" >> aptconfig.conf
 256         echo "DPKG::options:: \"dpkg\";" >> aptconfig.conf
 257         echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
 258         echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
 259         echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
 260         if ! command dpkg --assert-multi-arch >/dev/null 2>&1; then
 261                 echo "DPKG::options:: \"--force-architecture\";" >> aptconfig.conf # Added to test multiarch before dpkg is ready for it…
 262         fi
 263         echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
 264         echo 'quiet::NoUpdate "true";' >> aptconfig.conf
 265         echo 'quiet::NoStatistic "true";' >> aptconfig.conf
 266         # too distracting for users, but helpful to detect changes
 267         echo 'Acquire::Progress::Ignore::ShowErrorText "true";' >> aptconfig.conf
 268         # in testcases, it can appear as if localhost has a rotation setup,
 269         # hide this as we can't really deal with it properly
 270         echo 'Acquire::Failure::ShowIP "false";' >> aptconfig.conf
 271
 272         cp "${TESTDIRECTORY}/apt.pem" "${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem"
 273         if [ "$(id -u)" = '0' ]; then
 274                 chown _apt:root "${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem"
 275         fi
 276         echo "Acquire::https::CaInfo \"${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 277         echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary
 278         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 279
 280         # Acquire::AllowInsecureRepositories=false is not yet the default
 281         # but we want it to be the default soon
 282         configallowinsecurerepositories "false";
 283
 284         # cleanup the environment a bit
 285         # prefer our apt binaries over the system apt binaries
 286         export PATH="${BUILDDIRECTORY}:${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 287         export LC_ALL=C.UTF-8
 288         unset LANGUAGE APT_CONFIG
 289         unset GREP_OPTIONS DEB_BUILD_PROFILES
 290
 291         msgdone "info"
 292 }
 293
 294 getarchitecture() {
 295         if [ "$1" = "native" -o -z "$1" ]; then
 296                 eval `aptconfig shell ARCH APT::Architecture`
 297                 if [ -n "$ARCH" ]; then
 298                         echo $ARCH
 299                 else
 300                         dpkg --print-architecture
 301                 fi
 302         else
 303                 echo $1
 304         fi
 305 }
 306
 307 getarchitectures() {
 308         echo "$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
 309 }
 310
 311 getarchitecturesfromcommalist() {
 312         echo "$1" | sed -e 's#,#\n#g' | sed -e "s/^native\$/$(getarchitecture 'native')/"
 313 }
 314
 315 configarchitecture() {
 316         {
 317                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 318                 while [ -n "$1" ]; do
 319                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 320                         shift
 321                 done
 322         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 323         configdpkg
 324 }
 325
 326 configdpkg() {
 327         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 328                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 329                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 330                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 331                 else
 332                         echo -n > rootdir/var/lib/dpkg/status
 333                 fi
 334         fi
 335         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 336         if command dpkg --assert-multi-arch >/dev/null 2>&1 ; then
 337                 local ARCHS="$(getarchitectures)"
 338                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 339                         DPKGARCH="$(dpkg --print-architecture)"
 340                         for ARCH in ${ARCHS}; do
 341                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 342                                         if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 343                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 344                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 345                                                 echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 346                                         fi
 347                                 fi
 348                         done
 349                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 350                                 # dpkg doesn't really check the version as long as it is fully installed,
 351                                 # but just to be sure we choose one above the required version
 352                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 353                         fi
 354                 fi
 355         fi
 356 }
 357
 358 configallowinsecurerepositories() {
 359     echo "Acquire::AllowInsecureRepositories \"$1\";" >  rootdir/etc/apt/apt.conf.d/allow-insecure-repositories.conf
 360
 361 }
 362
 363 configcompression() {
 364         while [ -n "$1" ]; do
 365                 case "$1" in
 366                 '.') printf ".\t.\tcat\n";;
 367                 'gz') printf "gzip\tgz\tgzip\n";;
 368                 'bz2') printf "bzip2\tbz2\tbzip2\n";;
 369                 'lzma') printf "lzma\tlzma\txz --format=lzma\n";;
 370                 'xz') printf "xz\txz\txz\n";;
 371                 *) printf "$1\t$1\t$1\n";;
 372                 esac
 373                 shift
 374         done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 375 }
 376
 377 forcecompressor() {
 378         COMPRESSOR="$1"
 379         COMPRESSOR_CMD="$1"
 380         case $COMPRESSOR in
 381         gzip) COMPRESS='gz';;
 382         bzip2) COMPRESS='bz2';;
 383         lzma) COMPRESS='lzma';;
 384         xz) COMPRESS='xz';;
 385         *) msgdie "Compressor $COMPRESSOR is unknown to framework, so can't be forced by forcecompressor!";;
 386         esac
 387         local CONFFILE="${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
 388         echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
 389 Dir::Bin::uncompressed \"/does/not/exist\";
 390 Dir::Bin::gzip \"/does/not/exist\";
 391 Dir::Bin::bzip2 \"/does/not/exist\";
 392 Dir::Bin::lzma \"/does/not/exist\";
 393 Dir::Bin::xz \"/does/not/exist\";" > "$CONFFILE"
 394         if [ -e "/bin/${COMPRESSOR}" ]; then
 395                 echo "Dir::Bin::${COMPRESSOR} \"/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 396         elif [ -e "/usr/bin/${COMPRESSOR}" ]; then
 397                 echo "Dir::Bin::${COMPRESSOR} \"/usr/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 398         elif [ "${COMPRESSOR}" = 'lzma' ]; then
 399                 echo 'Dir::Bin::xz "/usr/bin/xz";' >> "$CONFFILE"
 400                 COMPRESSOR_CMD='xz --format=lzma'
 401         else
 402                 msgtest 'Test for availability of compressor' "${COMPRESSOR}"
 403                 msgfail
 404         fi
 405 }
 406
 407 setupsimplenativepackage() {
 408         local NAME="$1"
 409         local ARCH="$2"
 410         local VERSION="$3"
 411         local RELEASE="${4:-unstable}"
 412         local DEPENDENCIES="$5"
 413         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 414  If you find such a package installed on your system,
 415  something went horribly wrong! They are autogenerated
 416  und used only by testcases and surf no other propose…"}"
 417
 418         local SECTION="${7:-others}"
 419         local DISTSECTION
 420         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 421                 DISTSECTION="main"
 422         else
 423                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 424         fi
 425         local BUILDDIR=incoming/${NAME}-${VERSION}
 426         mkdir -p ${BUILDDIR}/debian/source
 427         cd ${BUILDDIR}
 428         echo "* most suckless software product ever" > FEATURES
 429         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 430         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 431
 432   * Initial release
 433
 434  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 435         test -e debian/control || echo "Source: $NAME
 436 Section: $SECTION
 437 Priority: optional
 438 Maintainer: Joe Sixpack <joe@example.org>
 439 Build-Depends: debhelper (>= 7)
 440 Standards-Version: 3.9.1
 441
 442 Package: $NAME" > debian/control
 443         if [ "$ARCH" = 'all' ]; then
 444                 echo "Architecture: all" >> debian/control
 445         else
 446                 echo "Architecture: any" >> debian/control
 447         fi
 448         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 449         echo "Description: $DESCRIPTION" >> debian/control
 450
 451         test -e debian/compat || echo "7" > debian/compat
 452         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 453         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 454         cd - > /dev/null
 455 }
 456
 457 buildsimplenativepackage() {
 458         local NAME="$1"
 459         local ARCH="$2"
 460         local VERSION="$3"
 461         local RELEASE="${4:-unstable}"
 462         local DEPENDENCIES="$5"
 463         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 464  If you find such a package installed on your system,
 465  something went horribly wrong! They are autogenerated
 466  und used only by testcases and surf no other propose…"}"
 467
 468         local SECTION="${7:-others}"
 469         local PRIORITY="${8:-optional}"
 470         local FILE_TREE="$9"
 471         local COMPRESS_TYPE="${10:-gzip}"
 472         local DISTSECTION
 473         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 474                 DISTSECTION="main"
 475         else
 476                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 477         fi
 478         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 479
 480         msgninfo "Build package ${NAME} in ${VERSION} for ${RELEASE} in ${DISTSECTION}… "
 481         mkdir -p $BUILDDIR/debian/source
 482         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 483         echo "#!/bin/sh
 484 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 485
 486         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 487         echo "$NAME ($VERSION) $RELEASE; urgency=low
 488
 489   * Initial release
 490
 491  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 492         echo "Source: $NAME
 493 Section: $SECTION
 494 Priority: $PRIORITY
 495 Maintainer: Joe Sixpack <joe@example.org>
 496 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 497         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 498         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 499         echo "
 500 Package: $NAME" >> ${BUILDDIR}/debian/control
 501
 502         if [ "$ARCH" = 'all' ]; then
 503                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 504         else
 505                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 506         fi
 507         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 508         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 509         echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 510
 511         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 512         (cd ${BUILDDIR}/..; dpkg-source -b ${NAME}-${VERSION} 2>&1) | sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' \
 513                 | while read SRC; do
 514                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 515 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 516 #                       aptkey --keyring ./keys/joesixpack.pub --secret-keyring ./keys/joesixpack.sec --quiet --readonly \
 517 #                               adv --yes --default-key 'Joe Sixpack' \
 518 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 519 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 520 #               fi
 521         done
 522
 523         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 524                 rm -rf ${BUILDDIR}/debian/tmp
 525                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 526                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 527                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 528                 if [ -n "$FILE_TREE" ]; then
 529                     cp -ar "$FILE_TREE" ${BUILDDIR}/debian/tmp
 530                 fi
 531
 532                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 533                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 534                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 535                 # ensure the right permissions as dpkg-deb ensists
 536                 chmod 755 ${BUILDDIR}/debian/tmp/DEBIAN
 537                 if ! dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/.. >$LOG 2>&1; then
 538                         cat $LOG
 539                         false
 540                 fi
 541                 rm $LOG
 542                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 543         done
 544
 545         mkdir -p ${BUILDDIR}/../${NAME}_${VERSION}
 546         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}/
 547         cp ${BUILDDIR}/debian/changelog ${BUILDDIR}/../${NAME}_${VERSION}.changelog
 548         rm -rf "${BUILDDIR}"
 549         msgdone "info"
 550 }
 551
 552 buildpackage() {
 553         local BUILDDIR=$1
 554         local RELEASE=$2
 555         local SECTION=$3
 556         local ARCH=$(getarchitecture $4)
 557         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 558         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 559         msgninfo "Build package ${PKGNAME} for ${RELEASE} in ${SECTION}… "
 560         cd $BUILDDIR
 561         if [ "$ARCH" = "all" ]; then
 562                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 563         fi
 564         if ! dpkg-buildpackage -uc -us -a$ARCH >$BUILDLOG 2>&1 ; then
 565                 cat $BUILDLOG
 566                 false
 567         fi
 568         local PKGS="$(grep '^dpkg-deb: building package' $BUILDLOG | cut -d'/' -f 2 | sed -e "s#'\.##")"
 569         local SRCS="$(grep '^dpkg-source: info: building' $BUILDLOG | grep -o '[a-z0-9._+~-]*$')"
 570         cd - > /dev/null
 571         for PKG in $PKGS; do
 572                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 573         done
 574         for SRC in $SRCS; do
 575                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 576         done
 577         msgdone "info"
 578 }
 579
 580 buildaptarchive() {
 581         if [ -d incoming ]; then
 582                 buildaptarchivefromincoming "$@"
 583         else
 584                 buildaptarchivefromfiles "$@"
 585         fi
 586 }
 587
 588 createaptftparchiveconfig() {
 589         local COMPRESSORS="$(cut -d'    ' -f 1 ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | tr '\n' ' ')"
 590         COMPRESSORS="${COMPRESSORS%* }"
 591         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$#\1#' | tr '\n' ' ')"
 592         if [ -z "$ARCHS" ]; then
 593                 # the pool is empty, so we will operate on faked packages - let us use the configured archs
 594                 ARCHS="$(getarchitectures)"
 595         fi
 596         echo -n 'Dir {
 597         ArchiveDir "' >> ftparchive.conf
 598         echo -n $(readlink -f .) >> ftparchive.conf
 599         echo -n '";
 600         CacheDir "' >> ftparchive.conf
 601         echo -n $(readlink -f ..) >> ftparchive.conf
 602         echo -n '";
 603         FileListDir "' >> ftparchive.conf
 604         echo -n $(readlink -f pool/) >> ftparchive.conf
 605         echo -n '";
 606 };
 607 Default {
 608         Packages::Compress "'"$COMPRESSORS"'";
 609         Sources::Compress "'"$COMPRESSORS"'";
 610         Contents::Compress "'"$COMPRESSORS"'";
 611         Translation::Compress "'"$COMPRESSORS"'";
 612         LongDescription "false";
 613 };
 614 TreeDefault {
 615         Directory "pool/";
 616         SrcDirectory "pool/";
 617 };
 618 APT {
 619         FTPArchive {
 620                 Release {
 621                         Origin "joesixpack";
 622                         Label "apttestcases";
 623                         Suite "unstable";
 624                         Description "repository with dummy packages";
 625                         Architectures "' >> ftparchive.conf
 626         echo -n "$ARCHS" >> ftparchive.conf
 627         echo 'source";
 628                 };
 629         };
 630 };' >> ftparchive.conf
 631         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 632                 echo -n 'tree "dists/' >> ftparchive.conf
 633                 echo -n "$DIST" >> ftparchive.conf
 634                 echo -n '" {
 635         Architectures "' >> ftparchive.conf
 636                 echo -n "$ARCHS" >> ftparchive.conf
 637                 echo -n 'source";
 638         FileList "' >> ftparchive.conf
 639                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 640                 echo -n '";
 641         SourceFileList "' >> ftparchive.conf
 642                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 643                 echo -n '";
 644         Sections "' >> ftparchive.conf
 645                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 646                 echo '";
 647 };' >> ftparchive.conf
 648         done
 649 }
 650
 651 buildaptftparchivedirectorystructure() {
 652         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 653         for DIST in $DISTS; do
 654                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 655                 for SECTION in $SECTIONS; do
 656                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 657                         for ARCH in $ARCHS; do
 658                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 659                         done
 660                         mkdir -p dists/${DIST}/${SECTION}/source
 661                         mkdir -p dists/${DIST}/${SECTION}/i18n
 662                 done
 663         done
 664 }
 665
 666 insertpackage() {
 667         local RELEASE="$1"
 668         local NAME="$2"
 669         local ARCH="$3"
 670         local VERSION="$4"
 671         local DEPENDENCIES="$5"
 672         local PRIORITY="${6:-optional}"
 673         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 674  If you find such a package installed on your system,
 675  something went horribly wrong! They are autogenerated
 676  und used only by testcases and surf no other propose…"}"
 677         local ARCHS=""
 678         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 679                 if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 680                         ARCHS="$(getarchitectures)"
 681                 else
 682                         ARCHS="$arch"
 683                 fi
 684                 for BUILDARCH in $ARCHS; do
 685                         local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 686                         mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
 687                         touch aptarchive/dists/${RELEASE}/main/source/Sources
 688                         local FILE="${PPATH}/Packages"
 689                         echo "Package: $NAME
 690 Priority: $PRIORITY
 691 Section: other
 692 Installed-Size: 42
 693 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 694                         test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 695                         echo "Version: $VERSION
 696 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 697                         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 698                         echo "Description: $DESCRIPTION" >> $FILE
 699                         echo >> $FILE
 700                 done
 701         done
 702 }
 703
 704 insertsource() {
 705         local RELEASE="$1"
 706         local NAME="$2"
 707         local ARCH="$3"
 708         local VERSION="$4"
 709         local DEPENDENCIES="$5"
 710         local ARCHS=""
 711         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 712         mkdir -p $SPATH
 713         local FILE="${SPATH}/Sources"
 714         echo "Package: $NAME
 715 Binary: $NAME
 716 Version: $VERSION
 717 Maintainer: Joe Sixpack <joe@example.org>
 718 Architecture: $ARCH" >> $FILE
 719         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 720         echo "Files:
 721  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.dsc
 722  d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.tar.gz
 723 " >> $FILE
 724 }
 725
 726 insertinstalledpackage() {
 727         local NAME="$1"
 728         local ARCH="$2"
 729         local VERSION="$3"
 730         local DEPENDENCIES="$4"
 731         local PRIORITY="${5:-optional}"
 732         local STATUS="${6:-install ok installed}"
 733         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 734  If you find such a package installed on your system,
 735  something went horribly wrong! They are autogenerated
 736  und used only by testcases and surf no other propose…"}"
 737
 738         local FILE='rootdir/var/lib/dpkg/status'
 739         local INFO='rootdir/var/lib/dpkg/info'
 740         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 741                 echo "Package: $NAME
 742 Status: $STATUS
 743 Priority: $PRIORITY
 744 Section: other
 745 Installed-Size: 42
 746 Maintainer: Joe Sixpack <joe@example.org>
 747 Version: $VERSION" >> $FILE
 748                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 749                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 750                 echo "Description: $DESCRIPTION" >> $FILE
 751                 echo >> $FILE
 752                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 753                         echo -n > ${INFO}/${NAME}:${arch}.list
 754                 else
 755                         echo -n > ${INFO}/${NAME}.list
 756                 fi
 757         done
 758 }
 759
 760
 761 buildaptarchivefromincoming() {
 762         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 763         cd aptarchive
 764         [ -e pool ] || ln -s ../incoming pool
 765         [ -e ftparchive.conf ] || createaptftparchiveconfig
 766         [ -e dists ] || buildaptftparchivedirectorystructure
 767         msgninfo "\tGenerate Packages, Sources and Contents files… "
 768         aptftparchive -qq generate ftparchive.conf
 769         cd - > /dev/null
 770         msgdone "info"
 771         generatereleasefiles "$@"
 772 }
 773
 774 buildaptarchivefromfiles() {
 775         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 776         find aptarchive -name 'Packages' -o -name 'Sources' | while read line; do
 777                 msgninfo "\t${line} file… "
 778                 compressfile "$line" "$1"
 779                 msgdone "info"
 780         done
 781         generatereleasefiles "$@"
 782 }
 783
 784 compressfile() {
 785         cat ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | while read compressor extension command; do
 786                 if [ "$compressor" = '.' ]; then
 787                         if [ -n "$2" ]; then
 788                                 touch -d "$2" "$1"
 789                         fi
 790                         continue
 791                 fi
 792                 cat "$1" | $command > "${1}.${extension}"
 793                 if [ -n "$2" ]; then
 794                         touch -d "$2" "${1}.${extension}"
 795                 fi
 796         done
 797 }
 798
 799 # can be overridden by testcases for their pleasure
 800 getcodenamefromsuite() {
 801         case "$1" in
 802         unstable) echo 'sid';;
 803         *) echo -n "$1";;
 804         esac
 805 }
 806 getreleaseversionfromsuite() { true; }
 807 getlabelfromsuite() { true; }
 808
 809 generatereleasefiles() {
 810         # $1 is the Date header and $2 is the ValidUntil header to be set
 811         # both should be given in notation date/touch can understand
 812         msgninfo "\tGenerate Release files… "
 813         if [ -e aptarchive/dists ]; then
 814                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 815                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 816                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 817                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 818                         local LABEL="$(getlabelfromsuite $SUITE)"
 819                         if [ -n "$VERSION" ]; then
 820                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 821                         fi
 822                         if [ -n "$LABEL" ]; then
 823                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 824                         fi
 825                         aptftparchive -qq release $dir \
 826                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 827                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 828                                 ${LABEL} \
 829                                 ${VERSION} \
 830                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 831                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 832                                 sed -i '/^Date: / a\
 833 NotAutomatic: yes' $dir/Release
 834                         fi
 835                         if [ -n "$1" -a "$1" != "now" ]; then
 836                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 837                         fi
 838                         if [ -n "$2" ]; then
 839                                 sed -i "/^Date: / a\
 840 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 841                         fi
 842                 done
 843         else
 844                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 845         fi
 846         if [ -n "$1" -a "$1" != "now" ]; then
 847                 for release in $(find ./aptarchive -name 'Release'); do
 848                         touch -d "$1" $release
 849                 done
 850         fi
 851         msgdone "info"
 852 }
 853
 854 setupdistsaptarchive() {
 855         local APTARCHIVE=$(readlink -f ./aptarchive)
 856         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
 857         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
 858         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
 859                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
 860                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
 861                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
 862                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
 863                 msgdone "info"
 864         done
 865 }
 866
 867 setupflataptarchive() {
 868         local APTARCHIVE=$(readlink -f ./aptarchive)
 869         if [ -f ${APTARCHIVE}/Packages ]; then
 870                 msgninfo "\tadd deb sources.list line… "
 871                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 872                 msgdone "info"
 873         else
 874                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
 875         fi
 876         if [ -f ${APTARCHIVE}/Sources ]; then
 877                 msgninfo "\tadd deb-src sources.list line… "
 878                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 879                 msgdone "info"
 880         else
 881                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
 882         fi
 883 }
 884
 885 setupaptarchive() {
 886         local NOUPDATE=0
 887         if [ "$1" = '--no-update' ]; then
 888                 NOUPDATE=1
 889                 shift
 890         fi
 891         buildaptarchive "$@"
 892         if [ -e aptarchive/dists ]; then
 893                 setupdistsaptarchive
 894         else
 895                 setupflataptarchive
 896         fi
 897         signreleasefiles 'Joe Sixpack'
 898         if [ "1" != "$NOUPDATE" ]; then
 899                 testsuccess aptget update -o Debug::pkgAcquire::Worker=true -o Debug::Acquire::gpgv=true
 900         fi
 901 }
 902
 903 signreleasefiles() {
 904         local SIGNER="${1:-Joe Sixpack}"
 905         local REPODIR="${2:-aptarchive}"
 906         local KEY="keys/$(echo "$SIGNER" | tr 'A-Z' 'a-z' | sed 's# ##g')"
 907         local GPG="aptkey --quiet --keyring ${KEY}.pub --secret-keyring ${KEY}.sec --readonly adv --batch --yes"
 908         msgninfo "\tSign archive with $SIGNER key $KEY… "
 909         local REXKEY='keys/rexexpired'
 910         local SECEXPIREBAK="${REXKEY}.sec.bak"
 911         local PUBEXPIREBAK="${REXKEY}.pub.bak"
 912         if [ "${SIGNER}" = 'Rex Expired' ]; then
 913                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
 914                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
 915                 # therefore we 'temporary' make the key not expired and restore a backup after signing
 916                 cp ${REXKEY}.sec $SECEXPIREBAK
 917                 cp ${REXKEY}.pub $PUBEXPIREBAK
 918                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
 919                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
 920                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
 921                         cp $SECUNEXPIRED ${REXKEY}.sec
 922                         cp $PUBUNEXPIRED ${REXKEY}.pub
 923                 else
 924                         if ! printf "expire\n1w\nsave\n" | $GPG --default-key "$SIGNER" --command-fd 0 --edit-key "${SIGNER}" >setexpire.gpg 2>&1; then
 925                                 cat setexpire.gpg
 926                                 exit 1
 927                         fi
 928                         cp ${REXKEY}.sec $SECUNEXPIRED
 929                         cp ${REXKEY}.pub $PUBUNEXPIRED
 930                 fi
 931         fi
 932         for RELEASE in $(find ${REPODIR}/ -name Release); do
 933                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
 934                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
 935                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
 936                 # we might have set a specific date for the Release file, so copy it
 937                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
 938         done
 939         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
 940                 mv -f $SECEXPIREBAK ${REXKEY}.sec
 941                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
 942         fi
 943         msgdone "info"
 944 }
 945
 946 webserverconfig() {
 947         local NOCHECK=false
 948         if [ "$1" = '--no-check' ]; then
 949                 NOCHECK=true
 950                 shift
 951         fi
 952         local DOWNLOG='rootdir/tmp/download-testfile.log'
 953         local STATUS='downloaded/webserverconfig.status'
 954         rm -f "$STATUS" "$DOWNLOG"
 955         local URI
 956         if [ -n "$2" ]; then
 957                 msgtest "Set webserver config option '${1}' to" "$2"
 958                 URI="http://localhost:8080/_config/set/${1}/${2}"
 959         else
 960                 msgtest 'Clear webserver config option' "${1}"
 961                 URI="http://localhost:8080/_config/clear/${1}"
 962         fi
 963         if downloadfile "$URI" "$STATUS" > "$DOWNLOG"; then
 964                 msgpass
 965         else
 966                 cat "$DOWNLOG" "$STATUS" || true
 967                 msgfail
 968         fi
 969         $NOCHECK || testwebserverlaststatuscode '200'
 970 }
 971
 972 rewritesourceslist() {
 973         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive")"
 974         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
 975                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:8080/#${1}#" -e "s#https://localhost:4433/#${1}#"
 976         done
 977 }
 978
 979 # wait for up to 10s for a pid file to appear to avoid possible race
 980 # when a helper is started and dosn't write the PID quick enough
 981 waitforpidfile() {
 982         local PIDFILE="$1"
 983         for i in $(seq 10); do
 984                 if test -s "$PIDFILE"; then
 985                         return 0
 986                 fi
 987                 sleep 1
 988         done
 989         msgdie "waiting for $PIDFILE failed"
 990         return 1
 991 }
 992
 993 changetowebserver() {
 994         if [ "$1" != '--no-rewrite' ]; then
 995                 rewritesourceslist 'http://localhost:8080/'
 996         else
 997                 shift
 998         fi
 999         if test -x ${APTWEBSERVERBINDIR}/aptwebserver; then
1000                 cd aptarchive
1001                 local LOG="webserver.log"
1002                 if ! aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1 ; then
1003                         cat $LOG
1004                         false
1005                 fi
1006                 waitforpidfile aptwebserver.pid
1007                 local PID="$(cat aptwebserver.pid)"
1008                 if [ -z "$PID" ]; then
1009                         msgdie 'Could not fork aptwebserver successfully'
1010                 fi
1011                 addtrap "kill $PID;"
1012                 cd - > /dev/null
1013         else
1014                 msgdie 'You have to build aptwerbserver or install a webserver'
1015         fi
1016 }
1017
1018 changetohttpswebserver() {
1019         if ! which stunnel4 >/dev/null; then
1020                 msgdie 'You need to install stunnel4 for https testcases'
1021         fi
1022         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
1023                 changetowebserver --no-rewrite "$@"
1024         fi
1025         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
1026 cert = ${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem
1027 output = /dev/null
1028
1029 [https]
1030 accept = 4433
1031 connect = 8080
1032 " > ${TMPWORKINGDIRECTORY}/stunnel.conf
1033         stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
1034         waitforpidfile "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid"
1035         local PID="$(cat ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid)"
1036         if [ -z "$PID" ]; then
1037                 msgdie 'Could not fork stunnel4 successfully'
1038         fi
1039         addtrap 'prefix' "kill ${PID};"
1040         rewritesourceslist 'https://localhost:4433/'
1041 }
1042
1043 changetocdrom() {
1044         mkdir -p rootdir/media/cdrom/.disk
1045         local CD="$(readlink -f rootdir/media/cdrom)"
1046         echo "acquire::cdrom::mount \"${CD}\";
1047 acquire::cdrom::${CD}/::mount \"mv ${CD}-unmounted ${CD}\";
1048 acquire::cdrom::${CD}/::umount \"mv ${CD} ${CD}-unmounted\";
1049 acquire::cdrom::autodetect 0;" > rootdir/etc/apt/apt.conf.d/00cdrom
1050         echo -n "$1" > ${CD}/.disk/info
1051         if [ ! -d aptarchive/dists ]; then
1052                 msgdie 'Flat file archive cdroms can not be created currently'
1053                 return 1
1054         fi
1055         mv aptarchive/dists "$CD"
1056         ln -s "$(readlink -f ./incoming)" $CD/pool
1057         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
1058         # start with an unmounted disk
1059         mv "${CD}" "${CD}-unmounted"
1060         # we don't want the disk to be modifiable
1061         addtrap 'prefix' "chmod -f -R +w $PWD/rootdir/media/cdrom/dists/ $PWD/rootdir/media/cdrom-unmounted/dists/ || true;"
1062         chmod -R 555 rootdir/media/cdrom-unmounted/dists
1063 }
1064
1065 downloadfile() {
1066         local PROTO="$(echo "$1" | cut -d':' -f 1 )"
1067         apthelper -o Debug::Acquire::${PROTO}=1 \
1068                 download-file "$1" "$2" 2>&1 || true
1069         # only if the file exists the download was successful
1070         if [ -r "$2" ]; then
1071                 return 0
1072         else
1073                 return 1
1074         fi
1075 }
1076
1077 checkdiff() {
1078         local DIFFTEXT="$(command diff -u "$@" 2>&1 | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
1079         if [ -n "$DIFFTEXT" ]; then
1080                 echo >&2
1081                 echo >&2 "$DIFFTEXT"
1082                 return 1
1083         else
1084                 return 0
1085         fi
1086 }
1087
1088 testfileequal() {
1089         local FILE="$1"
1090         shift
1091         msgtest "Test for correctness of file" "$FILE"
1092         if [ -z "$*" ]; then
1093                 echo -n "" | checkdiff $FILE - && msgpass || msgfail
1094         else
1095                 echo "$*" | checkdiff $FILE - && msgpass || msgfail
1096         fi
1097 }
1098
1099 testempty() {
1100         msgtest "Test for no output of" "$*"
1101         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testempty.comparefile"
1102         if "$@" >$COMPAREFILE 2>&1 && test ! -s $COMPAREFILE; then
1103                 msgpass
1104         else
1105                 cat $COMPAREFILE
1106                 msgfail
1107         fi
1108         aptautotest 'testempty' "$@"
1109 }
1110
1111 testequal() {
1112         local MSG='Test of equality of'
1113         if [ "$1" = '--nomsg' ]; then
1114                 MSG=''
1115                 shift
1116         fi
1117
1118         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
1119         echo "$1" > $COMPAREFILE
1120         shift
1121
1122         if [ -n "$MSG" ]; then
1123                 msgtest "$MSG" "$*"
1124         fi
1125         "$@" 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1126         aptautotest 'testequal' "$@"
1127 }
1128
1129 testequalor2() {
1130         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1131         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1132         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1133         echo "$1" > $COMPAREFILE1
1134         echo "$2" > $COMPAREFILE2
1135         shift 2
1136         msgtest "Test for equality OR of" "$*"
1137         "$@" >$COMPAREAGAINST 2>&1 || true
1138         if checkdiff $COMPAREFILE1 $COMPAREAGAINST >/dev/null 2>&1 || \
1139                 checkdiff $COMPAREFILE2 $COMPAREAGAINST >/dev/null 2>&1
1140         then
1141                 msgpass
1142         else
1143                 echo -n "\n${CINFO}Diff against OR 1${CNORMAL}"
1144                 checkdiff $COMPAREFILE1 $COMPAREAGAINST || true
1145                 echo -n "${CINFO}Diff against OR 2${CNORMAL}"
1146                 checkdiff $COMPAREFILE2 $COMPAREAGAINST || true
1147                 msgfail
1148         fi
1149         aptautotest 'testequalor2' "$@"
1150 }
1151
1152 testshowvirtual() {
1153         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1154         local PACKAGE="$1"
1155         shift
1156         while [ -n "$1" ]; do
1157                 VIRTUAL="${VIRTUAL}
1158 N: Can't select versions from package '$1' as it is purely virtual"
1159                 PACKAGE="${PACKAGE} $1"
1160                 shift
1161         done
1162         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1163         VIRTUAL="${VIRTUAL}
1164 N: No packages found"
1165         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1166         local ARCH="$(getarchitecture 'native')"
1167         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
1168         aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1169 }
1170
1171 testnopackage() {
1172         msgtest "Test for non-existent packages" "apt-cache show $*"
1173         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1174         if [ -n "$SHOWPKG" ]; then
1175                 echo >&2
1176                 echo >&2 "$SHOWPKG"
1177                 msgfail
1178         else
1179                 msgpass
1180         fi
1181 }
1182
1183 testdpkginstalled() {
1184         msgtest "Test for correctly installed package(s) with" "dpkg -l $*"
1185         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep '^i' | wc -l)"
1186         if [ "$PKGS" != $# ]; then
1187                 echo >&2 $PKGS
1188                 dpkg -l "$@" | grep '^[a-z]' >&2
1189                 msgfail
1190         else
1191                 msgpass
1192         fi
1193 }
1194
1195 testdpkgnotinstalled() {
1196         msgtest "Test for correctly not-installed package(s) with" "dpkg -l $*"
1197         local PKGS="$(dpkg -l "$@" 2> /dev/null | grep '^i' | wc -l)"
1198         if [ "$PKGS" != 0 ]; then
1199                 echo
1200                 dpkg -l "$@" | grep '^[a-z]' >&2
1201                 msgfail
1202         else
1203                 msgpass
1204         fi
1205 }
1206
1207 testmarkedauto() {
1208         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1209         if [ -n "$1" ]; then
1210                 msgtest 'Test for correctly marked as auto-installed' "$*"
1211                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1212         else
1213                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1214                 echo -n > $COMPAREFILE
1215         fi
1216         aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
1217 }
1218
1219 testsuccess() {
1220         if [ "$1" = '--nomsg' ]; then
1221                 shift
1222         else
1223                 msgtest 'Test for successful execution of' "$*"
1224         fi
1225         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
1226         if "$@" >${OUTPUT} 2>&1; then
1227                 if expr match "$1" '^apt.*' >/dev/null; then
1228                         if grep -q -E '^[WE]: ' "$OUTPUT"; then
1229                                 echo >&2
1230                                 cat >&2 $OUTPUT
1231                                 msgfail 'successful run, but output contains warnings/errors'
1232                         else
1233                                 msgpass
1234                         fi
1235                 else
1236                         msgpass
1237                 fi
1238         else
1239                 local EXITCODE=$?
1240                 echo >&2
1241                 cat >&2 $OUTPUT
1242                 msgfail "exitcode $EXITCODE"
1243         fi
1244         aptautotest 'testsuccess' "$@"
1245 }
1246 testwarning() {
1247         if [ "$1" = '--nomsg' ]; then
1248                 shift
1249         else
1250                 msgtest 'Test for successful execution with warnings of' "$*"
1251         fi
1252         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
1253         if "$@" >${OUTPUT} 2>&1; then
1254                 if expr match "$1" '^apt.*' >/dev/null; then
1255                         if grep -q -E '^E: ' "$OUTPUT"; then
1256                                 echo >&2
1257                                 cat >&2 $OUTPUT
1258                                 msgfail 'successful run, but output contains errors'
1259                         elif ! grep -q -E '^W: ' "$OUTPUT"; then
1260                                 echo >&2
1261                                 cat >&2 $OUTPUT
1262                                 msgfail 'successful run, but output contains no warnings'
1263                         else
1264                                 msgpass
1265                         fi
1266                 else
1267                         msgpass
1268                 fi
1269         else
1270                 local EXITCODE=$?
1271                 echo >&2
1272                 cat >&2 $OUTPUT
1273                 msgfail "exitcode $EXITCODE"
1274         fi
1275         aptautotest 'testwarning' "$@"
1276 }
1277 testfailure() {
1278         if [ "$1" = '--nomsg' ]; then
1279                 shift
1280         else
1281                 msgtest 'Test for failure in execution of' "$*"
1282         fi
1283         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1284         if "$@" >${OUTPUT} 2>&1; then
1285                 local EXITCODE=$?
1286                 echo >&2
1287                 cat >&2 $OUTPUT
1288                 msgfail "exitcode $EXITCODE"
1289         else
1290                 local EXITCODE=$?
1291                 if expr match "$1" '^apt.*' >/dev/null; then
1292                         if ! grep -q -E '^E: ' "$OUTPUT"; then
1293                                 echo >&2
1294                                 cat >&2 $OUTPUT
1295                                 msgfail "run failed with exitcode ${EXITCODE}, but with no errors"
1296                         else
1297                                 msgpass
1298                         fi
1299                 else
1300                         msgpass
1301                 fi
1302         fi
1303         aptautotest 'testfailure' "$@"
1304 }
1305
1306 testfilestats() {
1307         msgtest "Test that file $1 has $2 $3" "$4"
1308         if [ "$4" "$3" "$(stat --format "$2" "$1")" ]; then
1309                 msgpass
1310         else
1311                 echo >&2
1312                 ls -l >&2 "$1"
1313                 echo -n >&2 "stat(1) reports for $2: "
1314                 stat --format "$2" "$1"
1315                 msgfail
1316         fi
1317 }
1318 testaccessrights() {
1319         testfilestats "$1" '%a' '=' "$2"
1320 }
1321
1322 testwebserverlaststatuscode() {
1323         local DOWNLOG='rootdir/tmp/webserverstatus-testfile.log'
1324         local STATUS='downloaded/webserverstatus-statusfile.log'
1325         rm -f "$DOWNLOG" "$STATUS"
1326         msgtest 'Test last status code from the webserver was' "$1"
1327         if downloadfile "http://localhost:8080/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG" && [ "$(cat "$STATUS")" = "$1" ]; then
1328                 msgpass
1329         else
1330                 echo >&2
1331                 if [ -n "$2" ]; then
1332                         shift
1333                         echo >&2 '#### Additionally provided output files contain:'
1334                         cat >&2 "$@"
1335                 fi
1336                 echo >&2 '#### Download log of the status code:'
1337                 cat >&2 "$DOWNLOG"
1338                 msgfail "Status was $(cat "$STATUS")"
1339         fi
1340 }
1341
1342 pause() {
1343         echo "STOPPED execution. Press enter to continue"
1344         local IGNORE
1345         read IGNORE
1346 }
1347
1348 listcurrentlistsdirectory() {
1349         find rootdir/var/lib/apt/lists -maxdepth 1 -type d | while read line; do
1350                 stat --format '%U:%G:%a:%n' "$line"
1351         done
1352         find rootdir/var/lib/apt/lists -maxdepth 1 \! -type d | while read line; do
1353                 stat --format '%U:%G:%a:%s:%y:%n' "$line"
1354         done
1355 }
1356
1357 ### The following tests are run by most test methods automatically to check
1358 ### general things about commands executed without writing the test every time.
1359
1360 aptautotest() {
1361         local TESTCALL="$1"
1362         local CMD="$2"
1363         local FIRSTOPT="$3"
1364         local AUTOTEST="aptautotest_$(basename "$CMD" | tr -d '-')_$(echo "$FIRSTOPT" | tr -d '-')"
1365         if command -v $AUTOTEST >/dev/null; then
1366                 shift 3
1367                 # save and restore the *.output files from other tests
1368                 # as we might otherwise override them in these automatic tests
1369                 rm -rf ${TMPWORKINGDIRECTORY}/rootdir/tmp-before
1370                 mv ${TMPWORKINGDIRECTORY}/rootdir/tmp ${TMPWORKINGDIRECTORY}/rootdir/tmp-before
1371                 mkdir ${TMPWORKINGDIRECTORY}/rootdir/tmp
1372                 $AUTOTEST "$TESTCALL" "$@"
1373                 rm -rf ${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest
1374                 mv ${TMPWORKINGDIRECTORY}/rootdir/tmp ${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest
1375                 mv ${TMPWORKINGDIRECTORY}/rootdir/tmp-before ${TMPWORKINGDIRECTORY}/rootdir/tmp
1376         fi
1377 }
1378
1379 aptautotest_aptget_update() {
1380         if ! test -d "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists"; then return; fi
1381         # all copied files are properly chmodded
1382         for file in $(find "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" -maxdepth 1 -type f); do
1383                 testfilestats "$file" '%U:%G:%a' '=' "${USER}:${USER}:644"
1384         done
1385 }
1386 aptautotest_apt_update() { aptautotest_aptget_update "$@"; }