test/integration/framework

   1 #!/bin/sh -- # no runable script, just for vi
   2
   3 EXIT_CODE=0
   4
   5 while [ -n "$1" ]; do
   6         if [ "$1" = "-q" ]; then
   7                 export MSGLEVEL=2
   8         elif [ "$1" = "-v" ]; then
   9                 export MSGLEVEL=4
  10         elif [ "$1" = '--color=no' ]; then
  11                 export MSGCOLOR='NO'
  12         else
  13                 echo >&2 "WARNING: Unknown parameter »$1« will be ignored"
  14         fi
  15         shift
  16 done
  17 export MSGLEVEL="${MSGLEVEL:-3}"
  18
  19 # we all like colorful messages
  20 if [ "$MSGCOLOR" != 'NO' ] && [ "$MSGCOLOR" != 'ALWAYS' ]; then
  21         if [ ! -t 1 ]; then # but check that we output to a terminal
  22                 export MSGCOLOR='NO'
  23         fi
  24 fi
  25
  26
  27 if [ "$MSGCOLOR" != 'NO' ]; then
  28         CERROR="\033[1;31m" # red
  29         CWARNING="\033[1;33m" # yellow
  30         CMSG="\033[1;32m" # green
  31         CINFO="\033[1;96m" # light blue
  32         CDEBUG="\033[1;94m" # blue
  33         CNORMAL="\033[0;39m" # default system console color
  34         CDONE="\033[1;32m" # green
  35         CPASS="\033[1;32m" # green
  36         CFAIL="\033[1;31m" # red
  37         CCMD="\033[1;35m" # pink
  38 fi
  39
  40 msgprintf() {
  41         local START="$1"
  42         local MIDDLE="$2"
  43         local END="$3"
  44         shift 3
  45         if [ -n "$1" ]; then
  46                 printf "$START " "$1"
  47                 shift
  48                 while [ -n "$1" ]; do
  49                         printf "$MIDDLE " "$(echo "$1" | sed -e 's#^apt\([cfghs]\)#apt-\1#')"
  50                         shift
  51                 done
  52         fi
  53         printf "${END}"
  54 }
  55 msgdie() { msgprintf "${CERROR}E: %s" '%s' "${CNORMAL}\n" "$@" >&2; exit 1; }
  56 msgwarn() { msgprintf "${CWARNING}W: %s" '%s' "${CNORMAL}\n" "$@" >&2; }
  57 msgmsg() { msgprintf "${CMSG}%s" '%s' "${CNORMAL}\n" "$@"; }
  58 msginfo() { msgprintf "${CINFO}I: %s" '%s' "${CNORMAL}\n" "$@"; }
  59 msgdebug() { msgprintf "${CDEBUG}D: %s" '%s' "${CNORMAL}\n" "$@"; }
  60 msgdone() { msgprintf "${CDONE}DONE" '%s' "${CNORMAL}\n" "$@"; }
  61 msgnwarn() { msgprintf "${CWARNING}W: %s" '%s' "${CNORMAL}" "$@" >&2; }
  62 msgnmsg() { msgprintf "${CMSG}%s" '%s' "${CNORMAL}" "$@"; }
  63 msgninfo() { msgprintf "${CINFO}I: %s" '%s' "${CNORMAL}" "$@"; }
  64 msgndebug() { msgprintf "${CDEBUG}D: %s" '%s' "${CNORMAL}" "$@"; }
  65 msgtest() { msgprintf "${CINFO}%s" "${CCMD}%s${CINFO}" "…${CNORMAL} " "$@"; }
  66 msgpass() { printf "${CPASS}PASS${CNORMAL}\n"; }
  67 msgskip() {
  68         if [ -n "$MSGTEST_MSG" ]; then
  69                 echo -n "$MSGTEST_MSG"
  70                 unset MSGTEST_MSG
  71         fi
  72         if [ $# -gt 0 ]; then printf "${CWARNING}SKIP: $*${CNORMAL}\n" >&2;
  73         else printf "${CWARNING}SKIP${CNORMAL}\n" >&2; fi
  74 }
  75 msgfail() {
  76         if [ -n "$MSGTEST_MSG" ]; then
  77                 if [ -n "$MSGTEST_GRP" ] && [ "$MSGTEST_GRP" != 'NEXT' ] && [ "$MSGTEST_GRP" != "$MSGTEST_MSG" ]; then
  78                         echo "Part of the test group: $MSGTEST_GRP"
  79                 fi
  80                 echo -n "$MSGTEST_MSG"
  81                 unset MSGTEST_MSG
  82         fi
  83         if [ $# -gt 0 ] && [ -n "$1" ]; then printf "${CFAIL}FAIL: $*${CNORMAL}\n" >&2;
  84         else printf "${CFAIL}FAIL${CNORMAL}\n" >&2; fi
  85         if [ -n "$APT_DEBUG_TESTS" ]; then
  86                 $SHELL
  87         fi
  88         EXIT_CODE=$((EXIT_CODE+1));
  89 }
  90 MSGGROUP_LEVEL=0
  91 msggroup() {
  92         if [ -n "$1" ]; then
  93                 if [ $MSGGROUP_LEVEL = 0 ]; then
  94                         MSGTEST_GRP='NEXT'
  95                 fi
  96                 MSGGROUP_LEVEL=$((MSGGROUP_LEVEL+1));
  97         else
  98                 MSGGROUP_LEVEL=$((MSGGROUP_LEVEL-1));
  99                 if [ $MSGGROUP_LEVEL = 0 ]; then
 100                         unset MSGTEST_GRP
 101                 fi
 102         fi
 103 }
 104
 105 # enable / disable Debugging
 106 if [ $MSGLEVEL -le 0 ]; then
 107         msgdie() { true; }
 108 fi
 109 if [ $MSGLEVEL -le 1 ]; then
 110         msgwarn() { true; }
 111         msgnwarn() { true; }
 112 fi
 113 if [ $MSGLEVEL -le 2 ]; then
 114         msgmsg() { true; }
 115         msgnmsg() { true; }
 116         msgtest() {
 117                 MSGTEST_MSG="$(msgprintf "${CINFO}%s" "${CCMD}%s${CINFO}" "…${CNORMAL} " "$@")"
 118                 if [ "$MSGTEST_GRP" = 'NEXT' ]; then
 119                         MSGTEST_GRP="$MSGTEST_MSG"
 120                 fi
 121         }
 122         msgpass() { printf " ${CPASS}P${CNORMAL}"; }
 123 fi
 124 if [ $MSGLEVEL -le 3 ]; then
 125         msginfo() { true; }
 126         msgninfo() { true; }
 127 fi
 128 if [ $MSGLEVEL -le 4 ]; then
 129         msgdebug() { true; }
 130         msgndebug() { true; }
 131 fi
 132 msgdone() {
 133         if [ "$1" = "debug" -a $MSGLEVEL -le 4 ] ||
 134            [ "$1" = "info" -a $MSGLEVEL -le 3 ] ||
 135            [ "$1" = "msg" -a $MSGLEVEL -le 2 ] ||
 136            [ "$1" = "warn" -a $MSGLEVEL -le 1 ] ||
 137            [ "$1" = "die" -a $MSGLEVEL -le 0 ]; then
 138                 true;
 139         else
 140                 printf "${CDONE}DONE${CNORMAL}\n";
 141         fi
 142 }
 143 getaptconfig() {
 144         if [ -f ./aptconfig.conf ]; then
 145                 echo "$(readlink -f ./aptconfig.conf)"
 146         elif [ -f ../aptconfig.conf ]; then
 147                 echo "$(readlink -f ../aptconfig.conf)"
 148         elif [ -f ../../aptconfig.conf ]; then
 149                 echo "$(readlink -f ../../aptconfig.conf)"
 150         elif [ -f "${TMPWORKINGDIRECTORY}/aptconfig.conf" ]; then
 151                 echo "$(readlink -f "${TMPWORKINGDIRECTORY}/aptconfig.conf")"
 152         fi
 153 }
 154 runapt() {
 155         msgdebug "Executing: ${CCMD}$*${CDEBUG} "
 156         local CMD="$1"
 157         shift
 158         case $CMD in
 159         sh|aptitude|*/*|command) ;;
 160         *) CMD="${BUILDDIRECTORY}/$CMD";;
 161         esac
 162         MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH=${LIBRARYPATH} $CMD "$@"
 163 }
 164 aptconfig() { runapt apt-config "$@"; }
 165 aptcache() { runapt apt-cache "$@"; }
 166 aptcdrom() { runapt apt-cdrom "$@"; }
 167 aptget() { runapt apt-get "$@"; }
 168 aptftparchive() { runapt apt-ftparchive "$@"; }
 169 aptkey() { runapt apt-key "$@"; }
 170 aptmark() { runapt apt-mark "$@"; }
 171 aptsortpkgs() { runapt apt-sortpkgs "$@"; }
 172 apt() { runapt apt "$@"; }
 173 apthelper() { runapt "${APTHELPERBINDIR}/apt-helper" "$@"; }
 174 aptwebserver() { runapt "${APTWEBSERVERBINDIR}/aptwebserver" "$@"; }
 175 aptitude() { runapt aptitude "$@"; }
 176 aptextracttemplates() { runapt apt-extracttemplates "$@"; }
 177 aptinternalsolver() { runapt "${APTINTERNALSOLVER}" "$@"; }
 178 aptdumpsolver() { runapt "${APTDUMPSOLVER}" "$@"; }
 179
 180 dpkg() {
 181         "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg" "$@"
 182 }
 183 dpkgcheckbuilddeps() {
 184         command dpkg-checkbuilddeps --admindir=${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg "$@"
 185 }
 186 gdb() {
 187         local CMD
 188         case "$1" in
 189         aptget) CMD="apt-get";;
 190         aptcache) CMD="apt-cache";;
 191         aptcdrom) CMD="apt-cdrom";;
 192         aptconfig) CMD="apt-config";;
 193         aptmark) CMD="apt-mark";;
 194         apthelper) CMD="apt-helper";;
 195         aptftparchive) CMD="apt-ftparchive";;
 196         *) CMD="$1";;
 197         esac
 198         shift
 199         runapt command gdb --quiet -ex run "${BUILDDIRECTORY}/$CMD" --args "${BUILDDIRECTORY}/$CMD" "$@"
 200 }
 201
 202 exitwithstatus() {
 203         # error if we about to overflow, but ...
 204         #   "255 failures ought to be enough for everybody"
 205         if [ $EXIT_CODE -gt 255 ]; then
 206             msgdie "Total failure count $EXIT_CODE too big"
 207         fi
 208         exit $((EXIT_CODE <= 255 ? EXIT_CODE : 255));
 209 }
 210
 211 shellsetedetector() {
 212         local exit_status=$?
 213         if [ "$exit_status" != '0' ]; then
 214                 printf >&2 "${CERROR}E: Looks like the testcases ended prematurely with exitcode: ${exit_status}${CNORMAL}\n"
 215                 if [ "$EXIT_CODE" = '0' ]; then
 216                         EXIT_CODE="$exit_status"
 217                 fi
 218         fi
 219 }
 220
 221 addtrap() {
 222         if [ "$1" = 'prefix' ]; then
 223                 CURRENTTRAP="$2 $CURRENTTRAP"
 224         else
 225                 CURRENTTRAP="$CURRENTTRAP $1"
 226         fi
 227         trap "shellsetedetector; $CURRENTTRAP exitwithstatus;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 228 }
 229
 230 setupenvironment() {
 231         # privilege dropping and testing doesn't work if /tmp isn't world-writeable (as e.g. with libpam-tmpdir)
 232         if [ -n "$TMPDIR" ] && [ "$(id -u)" = '0' ] && [ "$(stat --format '%a' "$TMPDIR")" != '1777' ]; then
 233                 unset TMPDIR
 234         fi
 235         TMPWORKINGDIRECTORY=$(mktemp -d)
 236         addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY;"
 237         msgninfo "Preparing environment for $(basename $0) in ${TMPWORKINGDIRECTORY}…"
 238
 239         mkdir -m 700 "${TMPWORKINGDIRECTORY}/downloaded"
 240         if [ "$(id -u)" = '0' ]; then
 241                 # relax permissions so that running as root with user switching works
 242                 umask 022
 243                 chmod 711 "$TMPWORKINGDIRECTORY"
 244                 chown _apt:root "${TMPWORKINGDIRECTORY}/downloaded"
 245         fi
 246
 247         TESTDIRECTORY=$(readlink -f $(dirname $0))
 248         # allow overriding the default BUILDDIR location
 249         SOURCEDIRECTORY=${APT_INTEGRATION_TESTS_SOURCE_DIR:-"${TESTDIRECTORY}/../../"}
 250         BUILDDIRECTORY=${APT_INTEGRATION_TESTS_BUILD_DIR:-"${TESTDIRECTORY}/../../build/bin"}
 251         LIBRARYPATH=${APT_INTEGRATION_TESTS_LIBRARY_PATH:-"${BUILDDIRECTORY}"}
 252         METHODSDIR=${APT_INTEGRATION_TESTS_METHODS_DIR:-"${BUILDDIRECTORY}/methods"}
 253         APTHELPERBINDIR=${APT_INTEGRATION_TESTS_LIBEXEC_DIR:-"${BUILDDIRECTORY}"}
 254         APTWEBSERVERBINDIR=${APT_INTEGRATION_TESTS_WEBSERVER_BIN_DIR:-"${BUILDDIRECTORY}"}
 255         APTINTERNALSOLVER=${APT_INTEGRATION_TESTS_INTERNAL_SOLVER:-"${BUILDDIRECTORY}/apt-internal-solver"}
 256         APTDUMPSOLVER=${APT_INTEGRATION_TESTS_DUMP_SOLVER:-"${BUILDDIRECTORY}/apt-dump-solver"}
 257         test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
 258         # -----
 259
 260         cd $TMPWORKINGDIRECTORY
 261         mkdir rootdir aptarchive keys
 262         cd rootdir
 263         mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
 264         mkdir -p usr/bin var/cache var/lib var/log tmp
 265         mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
 266         touch var/lib/dpkg/available
 267         mkdir -p usr/lib/apt
 268         ln -s ${METHODSDIR} usr/lib/apt/methods
 269         if [ "$BUILDDIRECTORY" = "$LIBRARYPATH" ]; then
 270                 mkdir -p usr/lib/apt/solvers
 271                 ln -s "${BUILDDIRECTORY}/apt-dump-solver" usr/lib/apt/solvers/dump
 272                 ln -s "${BUILDDIRECTORY}/apt-internal-solver" usr/lib/apt/solvers/apt
 273                 echo "Dir::Bin::Solvers \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/solvers\";" > etc/apt/apt.conf.d/externalsolver.conf
 274         fi
 275         # use the autoremove from the BUILDDIRECTORY if its there, otherwise
 276         # system
 277         if [ -e ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove ]; then
 278             ln -s ${BUILDDIRECTORY}/../../debian/apt.conf.autoremove etc/apt/apt.conf.d/01autoremove
 279         else
 280             ln -s /etc/apt/apt.conf.d/01autoremove etc/apt/apt.conf.d/01autoremove
 281         fi
 282         cd ..
 283         local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
 284         if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
 285                 cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
 286         fi
 287         local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
 288         if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
 289                 cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
 290         fi
 291         cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
 292         chmod 644 $(find keys -name '*.pub' -o -name '*.sec')
 293         ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 294
 295         echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
 296         echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
 297         echo "APT::Get::Show-User-Simulation-Note \"false\";" >> aptconfig.conf
 298         echo "Dir::Bin::Methods \"${TMPWORKINGDIRECTORY}/rootdir/usr/lib/apt/methods\";" >> aptconfig.conf
 299         # store apt-key were we can access it, even if we run it as a different user
 300         # destroys coverage reporting though, so just do it for root for now
 301         if [ "$(id -u)" = '0' ]; then
 302                 cp "${BUILDDIRECTORY}/apt-key" "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/"
 303                 chmod o+rx "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/apt-key"
 304                 echo "Dir::Bin::apt-key \"${TMPWORKINGDIRECTORY}/rootdir/usr/bin/apt-key\";" >> aptconfig.conf
 305         else
 306                 echo "Dir::Bin::apt-key \"${BUILDDIRECTORY}/apt-key\";" >> aptconfig.conf
 307         fi
 308
 309         cat << EOF > "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg"
 310 #!/bin/sh
 311 set -e
 312 if [ -r "${TMPWORKINGDIRECTORY}/noopchroot.so" ]; then
 313         if [ -n "\$LD_PRELOAD" ]; then
 314                 export LD_PRELOAD="${TMPWORKINGDIRECTORY}/noopchroot.so \${LD_PRELOAD}"
 315         else
 316                 export LD_PRELOAD="${TMPWORKINGDIRECTORY}/noopchroot.so"
 317         fi
 318 fi
 319 exec fakeroot dpkg --root="${TMPWORKINGDIRECTORY}/rootdir" \\
 320         --log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log \\
 321         --force-not-root --force-bad-path "\$@"
 322 EOF
 323         chmod +x "${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg"
 324         echo "Dir::Bin::dpkg \"${TMPWORKINGDIRECTORY}/rootdir/usr/bin/dpkg\";" > rootdir/etc/apt/apt.conf.d/99dpkg
 325
 326         {
 327                 if ! command dpkg --assert-multi-arch >/dev/null 2>&1; then
 328                         echo "DPKG::options:: \"--force-architecture\";" # Added to test multiarch before dpkg is ready for it…
 329                 fi
 330                 echo 'quiet::NoUpdate "true";'
 331                 echo 'quiet::NoStatistic "true";'
 332                 # too distracting for users, but helpful to detect changes
 333                 echo 'Acquire::Progress::Ignore::ShowErrorText "true";'
 334                 echo 'Acquire::Progress::Diffpercent "true";'
 335                 # in testcases, it can appear as if localhost has a rotation setup,
 336                 # hide this as we can't really deal with it properly
 337                 echo 'Acquire::Failure::ShowIP "false";'
 338         } >> aptconfig.conf
 339
 340         cp "${TESTDIRECTORY}/apt.pem" "${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem"
 341         if [ "$(id -u)" = '0' ]; then
 342                 chown _apt:root "${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem"
 343         fi
 344         echo "Acquire::https::CaInfo \"${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem\";" > rootdir/etc/apt/apt.conf.d/99https
 345         echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary
 346         configcompression '.' 'gz' #'bz2' 'lzma' 'xz'
 347
 348         # create some files in /tmp and look at user/group to get what this means
 349         TEST_DEFAULT_USER="$USER"
 350         if [ "$(uname)" = 'GNU/kFreeBSD' ]; then
 351                 TEST_DEFAULT_GROUP='root'
 352         else
 353                 TEST_DEFAULT_GROUP="$USER"
 354         fi
 355
 356         # Acquire::AllowInsecureRepositories=false is not yet the default
 357         # but we want it to be the default soon
 358         configallowinsecurerepositories "false";
 359
 360         # cleanup the environment a bit
 361         # prefer our apt binaries over the system apt binaries
 362         export PATH="${BUILDDIRECTORY}:${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
 363         export LC_ALL=C.UTF-8
 364         unset LANGUAGE APT_CONFIG
 365         unset GREP_OPTIONS DEB_BUILD_PROFILES
 366         msgdone "info"
 367 }
 368
 369 getarchitecture() {
 370         if [ "$1" = "native" -o -z "$1" ]; then
 371                 eval `aptconfig shell ARCH APT::Architecture`
 372                 if [ -n "$ARCH" ]; then
 373                         echo $ARCH
 374                 else
 375                         dpkg --print-architecture
 376                 fi
 377         else
 378                 echo $1
 379         fi
 380 }
 381
 382 getarchitectures() {
 383         aptconfig dump --no-empty --format '%v%n' APT::Architecture APT::Architectures | sort -u | tr '\n' ' '
 384 }
 385
 386 getarchitecturesfromcommalist() {
 387         echo "$1" | sed -e 's#,#\n#g' | sed -e "s/^native\$/$(getarchitecture 'native')/"
 388 }
 389
 390 configarchitecture() {
 391         {
 392                 echo "APT::Architecture \"$(getarchitecture $1)\";"
 393                 while [ -n "$1" ]; do
 394                         echo "APT::Architectures:: \"$(getarchitecture $1)\";"
 395                         shift
 396                 done
 397         } >rootdir/etc/apt/apt.conf.d/01multiarch.conf
 398         configdpkg
 399 }
 400
 401 configdpkg() {
 402         if [ ! -e rootdir/var/lib/dpkg/status ]; then
 403                 local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
 404                 if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
 405                         cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
 406                 else
 407                         echo -n > rootdir/var/lib/dpkg/status
 408                 fi
 409         fi
 410         rm -f rootdir/etc/apt/apt.conf.d/00foreigndpkg
 411         if command dpkg --assert-multi-arch >/dev/null 2>&1 ; then
 412                 local ARCHS="$(getarchitectures)"
 413                 if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
 414                         DPKGARCH="$(dpkg --print-architecture)"
 415                         for ARCH in ${ARCHS}; do
 416                                 if [ "${ARCH}" != "${DPKGARCH}" ]; then
 417                                         if ! dpkg --add-architecture ${ARCH} >/dev/null 2>&1; then
 418                                                 # old-style used e.g. in Ubuntu-P – and as it seems travis
 419                                                 echo "DPKG::options:: \"--foreign-architecture\";" >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 420                                                 echo "DPKG::options:: \"${ARCH}\";"  >> rootdir/etc/apt/apt.conf.d/00foreigndpkg
 421                                         fi
 422                                 fi
 423                         done
 424                         if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
 425                                 # dpkg doesn't really check the version as long as it is fully installed,
 426                                 # but just to be sure we choose one above the required version
 427                                 insertinstalledpackage 'dpkg' "all" '1.16.2+fake'
 428                         fi
 429                 fi
 430         fi
 431 }
 432
 433 configdpkgnoopchroot() {
 434         # create a library to noop chroot() and rewrite maintainer script executions
 435         # via execvp() as used by dpkg as we don't want our rootdir to be a fullblown
 436         # chroot directory dpkg could chroot into to execute the maintainer scripts
 437         msgtest 'Building library to preload to make maintainerscript work in' 'dpkg'
 438         cat << EOF > noopchroot.c
 439 #define _GNU_SOURCE
 440 #include <stdio.h>
 441 #include <stdlib.h>
 442 #include <string.h>
 443 #include <dlfcn.h>
 444
 445 static char * chrootdir = NULL;
 446
 447 int chroot(const char *path) {
 448         printf("WARNING: CHROOTing to %s was ignored!\n", path);
 449         free(chrootdir);
 450         chrootdir = strdup(path);
 451         return 0;
 452 }
 453 int execvp(const char *file, char *const argv[]) {
 454         static int (*func_execvp) (const char *, char * const []) = NULL;
 455         if (func_execvp == NULL)
 456                 func_execvp = (int (*) (const char *, char * const [])) dlsym(RTLD_NEXT, "execvp");
 457         if (chrootdir == NULL || strncmp(file, "/var/lib/dpkg/", strlen("/var/lib/dpkg/")) != 0)
 458                 return func_execvp(file, argv);
 459         printf("REWRITE execvp call %s into %s\n", file, chrootdir);
 460         char newfile[strlen(chrootdir) + strlen(file)];
 461         strcpy(newfile, chrootdir);
 462         strcat(newfile, file);
 463         char const * const baseadmindir = "/var/lib/dpkg";
 464         char admindir[strlen(chrootdir) + strlen(baseadmindir)];
 465         strcpy(admindir, chrootdir);
 466         strcat(admindir, baseadmindir);
 467         setenv("DPKG_ADMINDIR", admindir, 1);
 468         return func_execvp(newfile, argv);
 469 }
 470 EOF
 471         testsuccess --nomsg gcc -fPIC -shared -o noopchroot.so noopchroot.c -ldl
 472 }
 473
 474 configallowinsecurerepositories() {
 475     echo "Acquire::AllowInsecureRepositories \"$1\";" >  rootdir/etc/apt/apt.conf.d/allow-insecure-repositories.conf
 476
 477 }
 478
 479 configcompression() {
 480         while [ -n "$1" ]; do
 481                 case "$1" in
 482                 '.') printf ".\t.\tcat\n";;
 483                 'gz') printf "gzip\tgz\tgzip\n";;
 484                 'bz2') printf "bzip2\tbz2\tbzip2\n";;
 485                 'lzma') printf "lzma\tlzma\txz --format=lzma\n";;
 486                 'xz') printf "xz\txz\txz\n";;
 487                 *) printf "$1\t$1\t$1\n";;
 488                 esac
 489                 shift
 490         done > ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf
 491 }
 492
 493 forcecompressor() {
 494         COMPRESSOR="$1"
 495         COMPRESSOR_CMD="$1"
 496         case $COMPRESSOR in
 497         gzip) COMPRESS='gz';;
 498         bzip2) COMPRESS='bz2';;
 499         lzma) COMPRESS='lzma';;
 500         xz) COMPRESS='xz';;
 501         *) msgdie "Compressor $COMPRESSOR is unknown to framework, so can't be forced by forcecompressor!";;
 502         esac
 503         local CONFFILE="${TMPWORKINGDIRECTORY}/rootdir/etc/apt/apt.conf.d/00force-compressor"
 504         echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
 505 Dir::Bin::uncompressed \"/does/not/exist\";
 506 Dir::Bin::gzip \"/does/not/exist\";
 507 Dir::Bin::bzip2 \"/does/not/exist\";
 508 Dir::Bin::lzma \"/does/not/exist\";
 509 Dir::Bin::xz \"/does/not/exist\";" > "$CONFFILE"
 510         if [ -e "/bin/${COMPRESSOR}" ]; then
 511                 echo "Dir::Bin::${COMPRESSOR} \"/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 512         elif [ -e "/usr/bin/${COMPRESSOR}" ]; then
 513                 echo "Dir::Bin::${COMPRESSOR} \"/usr/bin/${COMPRESSOR}\";" >> "$CONFFILE"
 514         elif [ "${COMPRESSOR}" = 'lzma' ]; then
 515                 echo 'Dir::Bin::xz "/usr/bin/xz";' >> "$CONFFILE"
 516                 COMPRESSOR_CMD='xz --format=lzma'
 517         else
 518                 msgtest 'Test for availability of compressor' "${COMPRESSOR}"
 519                 msgfail "${COMPRESSOR} not available"
 520         fi
 521 }
 522
 523 setupsimplenativepackage() {
 524         local NAME="$1"
 525         local ARCH="$2"
 526         local VERSION="$3"
 527         local RELEASE="${4:-unstable}"
 528         local DEPENDENCIES="$5"
 529         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 530  If you find such a package installed on your system,
 531  something went horribly wrong! They are autogenerated
 532  und used only by testcases and surf no other propose…"}"
 533
 534         local SECTION="${7:-others}"
 535         local DISTSECTION
 536         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 537                 DISTSECTION="main"
 538         else
 539                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 540         fi
 541         local BUILDDIR=incoming/${NAME}-${VERSION}
 542         mkdir -p ${BUILDDIR}/debian/source
 543         cd ${BUILDDIR}
 544         echo "* most suckless software product ever" > FEATURES
 545         test -e debian/copyright || echo "Copyleft by Joe Sixpack $(date +%Y)" > debian/copyright
 546         test -e debian/changelog || echo "$NAME ($VERSION) $RELEASE; urgency=low
 547
 548   * Initial release
 549
 550  -- Joe Sixpack <joe@example.org>  $(date -R)" > debian/changelog
 551         test -e debian/control || echo "Source: $NAME
 552 Section: $SECTION
 553 Priority: optional
 554 Maintainer: Joe Sixpack <joe@example.org>
 555 Build-Depends: debhelper (>= 7)
 556 Standards-Version: 3.9.1
 557
 558 Package: $NAME" > debian/control
 559         if [ "$ARCH" = 'all' ]; then
 560                 echo "Architecture: all" >> debian/control
 561         else
 562                 echo "Architecture: any" >> debian/control
 563         fi
 564         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> debian/control
 565         echo "Description: $DESCRIPTION" >> debian/control
 566
 567         test -e debian/compat || echo "7" > debian/compat
 568         test -e debian/source/format || echo "3.0 (native)" > debian/source/format
 569         test -e debian/rules || cp /usr/share/doc/debhelper/examples/rules.tiny debian/rules
 570         cd - > /dev/null
 571 }
 572
 573 buildsimplenativepackage() {
 574         local NAME="$1"
 575         local NM
 576         if [ "$(echo "$NAME" | cut -c 1-3)" = 'lib' ]; then
 577                 NM="$(echo "$NAME" | cut -c 1-4)"
 578         else
 579                 NM="$(echo "$NAME" | cut -c 1)"
 580         fi
 581         local ARCH="$2"
 582         local VERSION="$3"
 583         local RELEASE="${4:-unstable}"
 584         local DEPENDENCIES="$5"
 585         local DESCRIPTION="${6:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
 586  If you find such a package installed on your system,
 587  something went horribly wrong! They are autogenerated
 588  und used only by testcases and surf no other propose…"}"
 589
 590         local SECTION="${7:-others}"
 591         local PRIORITY="${8:-optional}"
 592         local FILE_TREE="$9"
 593         local COMPRESS_TYPE="${10:-gzip}"
 594         local DISTSECTION
 595         if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
 596                 DISTSECTION="main"
 597         else
 598                 DISTSECTION="$(echo "$SECTION" | cut -d'/' -f 1)"
 599         fi
 600         local BUILDDIR=${TMPWORKINGDIRECTORY}/incoming/${NAME}-${VERSION}
 601
 602         msgtest "Build source package in version ${VERSION} for ${RELEASE} in ${DISTSECTION}" "$NAME"
 603         mkdir -p $BUILDDIR/debian/source
 604         echo "* most suckless software product ever" > ${BUILDDIR}/FEATURES
 605         echo "#!/bin/sh
 606 echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
 607
 608         echo "Copyleft by Joe Sixpack $(date +%Y)" > ${BUILDDIR}/debian/copyright
 609         echo "$NAME ($VERSION) $RELEASE; urgency=low
 610
 611   * Initial release
 612
 613  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
 614         echo "Source: $NAME
 615 Priority: $PRIORITY
 616 Maintainer: Joe Sixpack <joe@example.org>
 617 Standards-Version: 3.9.3" > ${BUILDDIR}/debian/control
 618         if [ "$SECTION" != '<none>' ]; then
 619                 echo "Section: $SECTION" >> ${BUILDDIR}/debian/control
 620         fi
 621         local BUILDDEPS="$(echo "$DEPENDENCIES" | grep '^Build-')"
 622         test -z "$BUILDDEPS" || echo "$BUILDDEPS" >> ${BUILDDIR}/debian/control
 623         echo "
 624 Package: $NAME" >> ${BUILDDIR}/debian/control
 625
 626         if [ "$ARCH" = 'all' ]; then
 627                 echo "Architecture: all" >> ${BUILDDIR}/debian/control
 628         else
 629                 echo "Architecture: any" >> ${BUILDDIR}/debian/control
 630         fi
 631         local DEPS="$(echo "$DEPENDENCIES" | grep -v '^Build-')"
 632         test -z "$DEPS" || echo "$DEPS" >> ${BUILDDIR}/debian/control
 633         echo "Description: $DESCRIPTION" >> ${BUILDDIR}/debian/control
 634
 635         echo '3.0 (native)' > ${BUILDDIR}/debian/source/format
 636         cd ${BUILDDIR}/..
 637         testsuccess --nomsg dpkg-source -b ${NAME}-${VERSION}
 638         cd - >/dev/null
 639         sed -n 's#^dpkg-source: info: building [^ ]\+ in ##p' ${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output \
 640                 | while read SRC; do
 641                 echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
 642 #               if expr match "${SRC}" '.*\.dsc' >/dev/null 2>&1; then
 643 #                       aptkey --keyring ./keys/joesixpack.pub --secret-keyring ./keys/joesixpack.sec --quiet --readonly \
 644 #                               adv --yes --default-key 'Joe Sixpack' \
 645 #                               --clearsign -o "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 646 #                       mv "${BUILDDIR}/../${SRC}.sign" "${BUILDDIR}/../$SRC"
 647 #               fi
 648         done
 649
 650         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 651                 msgtest "Build binary package for ${RELEASE} in ${SECTION}" "$NAME"
 652                 rm -rf ${BUILDDIR}/debian/tmp
 653                 mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
 654                 cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
 655                 cp ${BUILDDIR}/${NAME} ${BUILDDIR}/debian/tmp/usr/bin/${NAME}-${arch}
 656                 if [ -n "$FILE_TREE" ]; then
 657                     cp -ar "$FILE_TREE" ${BUILDDIR}/debian/tmp
 658                 fi
 659
 660                 (cd ${BUILDDIR}; dpkg-gencontrol -DArchitecture=$arch)
 661                 (cd ${BUILDDIR}/debian/tmp; md5sum $(find usr/ -type f) > DEBIAN/md5sums)
 662                 local LOG="${BUILDDIR}/../${NAME}_${VERSION}_${arch}.dpkg-deb.log"
 663                 # ensure the right permissions as dpkg-deb insists
 664                 chmod 755 ${BUILDDIR}/debian/tmp/DEBIAN
 665                 testsuccess --nomsg dpkg-deb -Z${COMPRESS_TYPE} --build ${BUILDDIR}/debian/tmp ${BUILDDIR}/..
 666                 echo "pool/${NAME}_${VERSION}_${arch}.deb" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.pkglist
 667         done
 668
 669         local CHANGEPATH="${BUILDDIR}/../${DISTSECTION}/${NM}/${NAME}/${NAME}_${VERSION}"
 670         mkdir -p $CHANGEPATH
 671         cp ${BUILDDIR}/debian/changelog $CHANGEPATH
 672         rm -rf "${BUILDDIR}"
 673         msgdone "info"
 674 }
 675
 676 buildpackage() {
 677         local BUILDDIR=$1
 678         local RELEASE=$2
 679         local SECTION=$3
 680         local ARCH=$(getarchitecture $4)
 681         local PKGNAME="$(echo "$BUILDDIR" | grep -o '[^/]*$')"
 682         local BUILDLOG="$(readlink -f "${BUILDDIR}/../${PKGNAME}_${RELEASE}_${SECTION}.dpkg-bp.log")"
 683         msgtest "Build package for ${RELEASE} in ${SECTION}" "$PKGNAME"
 684         cd $BUILDDIR
 685         if [ "$ARCH" = "all" ]; then
 686                 ARCH="$(dpkg-architecture -qDEB_HOST_ARCH 2> /dev/null)"
 687         fi
 688         testsuccess --nomsg dpkg-buildpackage -uc -us -a$ARCH
 689         cp ${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output $BUILDLOG
 690         local PKGS="$(grep '^dpkg-deb: building package' $BUILDLOG | cut -d'/' -f 2 | sed -e "s#'\.##")"
 691         local SRCS="$(grep '^dpkg-source: info: building' $BUILDLOG | grep -o '[a-z0-9._+~-]*$')"
 692         cd - > /dev/null
 693         for PKG in $PKGS; do
 694                 echo "pool/${PKG}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.pkglist
 695         done
 696         for SRC in $SRCS; do
 697                 echo "pool/${SRC}" >> ${TMPWORKINGDIRECTORY}/incoming/${RELEASE}.${SECTION}.srclist
 698         done
 699 }
 700
 701 buildaptarchive() {
 702         if [ -d incoming ]; then
 703                 buildaptarchivefromincoming "$@"
 704         else
 705                 buildaptarchivefromfiles "$@"
 706         fi
 707 }
 708
 709 createaptftparchiveconfig() {
 710         local COMPRESSORS="$(cut -d'    ' -f 1 ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | tr '\n' ' ')"
 711         local COMPRESSORS="${COMPRESSORS%* }"
 712         local ARCHS="$(getarchitectures)"
 713         echo -n 'Dir {
 714         ArchiveDir "' >> ftparchive.conf
 715         echo -n $(readlink -f .) >> ftparchive.conf
 716         echo -n '";
 717         CacheDir "' >> ftparchive.conf
 718         echo -n $(readlink -f ..) >> ftparchive.conf
 719         echo -n '";
 720         FileListDir "' >> ftparchive.conf
 721         echo -n $(readlink -f pool/) >> ftparchive.conf
 722         echo -n '";
 723 };
 724 Default {
 725         Packages::Compress "'"$COMPRESSORS"'";
 726         Sources::Compress "'"$COMPRESSORS"'";
 727         Contents::Compress "'"$COMPRESSORS"'";
 728         Translation::Compress "'"$COMPRESSORS"'";
 729         LongDescription "false";
 730 };
 731 TreeDefault {
 732         Directory "pool/";
 733         SrcDirectory "pool/";
 734 };
 735 APT {
 736         FTPArchive {
 737                 Release {
 738                         Origin "joesixpack";
 739                         Label "apttestcases";
 740                         Suite "unstable";
 741                         Description "repository with dummy packages";
 742                         Architectures "' >> ftparchive.conf
 743         echo -n "$ARCHS" >> ftparchive.conf
 744         echo 'source";
 745                 };
 746         };
 747 };' >> ftparchive.conf
 748         for DIST in $(find ./pool/ -maxdepth 1 -name '*.pkglist' -type f | cut -d'/' -f 3 | cut -d'.' -f 1 | sort | uniq); do
 749                 echo -n 'tree "dists/' >> ftparchive.conf
 750                 echo -n "$DIST" >> ftparchive.conf
 751                 echo -n '" {
 752         Architectures "' >> ftparchive.conf
 753                 echo -n "$ARCHS" >> ftparchive.conf
 754                 echo -n 'source";
 755         FileList "' >> ftparchive.conf
 756                 echo -n "${DIST}.\$(SECTION).pkglist" >> ftparchive.conf
 757                 echo -n '";
 758         SourceFileList "' >> ftparchive.conf
 759                 echo -n "${DIST}.\$(SECTION).srclist" >> ftparchive.conf
 760                 echo -n '";
 761         Sections "' >> ftparchive.conf
 762                 echo -n "$(find ./pool/ -maxdepth 1 -name "${DIST}.*.pkglist" -type f | cut -d'/' -f 3 | cut -d'.' -f 2 | sort | uniq | tr '\n' ' ')" >> ftparchive.conf
 763                 echo '";
 764 };' >> ftparchive.conf
 765         done
 766 }
 767
 768 buildaptftparchivedirectorystructure() {
 769         local DISTS="$(grep -i '^tree ' ftparchive.conf | cut -d'/' -f 2 | sed -e 's#".*##')"
 770         for DIST in $DISTS; do
 771                 local SECTIONS="$(grep -i -A 5 "dists/$DIST" ftparchive.conf | grep -i 'Sections' | cut -d'"' -f 2)"
 772                 for SECTION in $SECTIONS; do
 773                         local ARCHS="$(grep -A 5 "dists/$DIST" ftparchive.conf | grep Architectures | cut -d'"' -f 2 | sed -e 's#source##')"
 774                         for ARCH in $ARCHS; do
 775                                 mkdir -p dists/${DIST}/${SECTION}/binary-${ARCH}
 776                         done
 777                         mkdir -p dists/${DIST}/${SECTION}/source
 778                         mkdir -p dists/${DIST}/${SECTION}/i18n
 779                 done
 780         done
 781 }
 782
 783 insertpackage() {
 784         local RELEASES="$1"
 785         local NAME="$2"
 786         local ARCH="$3"
 787         local VERSION="$4"
 788         local DEPENDENCIES="$5"
 789         local PRIORITY="${6:-optional}"
 790         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/${RELEASES}
 791  If you find such a package installed on your system,
 792  something went horribly wrong! They are autogenerated
 793  und used only by testcases and surf no other propose…"}"
 794         local ARCHS=""
 795         for RELEASE in $(printf '%s' "$RELEASES" | tr ',' '\n'); do
 796                 if [ "$RELEASE" = 'installed' ]; then
 797                         insertinstalledpackage "$2" "$3" "$4" "$5" "$6" "$7"
 798                         continue
 799                 fi
 800                 for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 801                         if [ "$arch" = 'all' -o "$arch" = 'none' ]; then
 802                                 ARCHS="$(getarchitectures)"
 803                         else
 804                                 ARCHS="$arch"
 805                         fi
 806                         for BUILDARCH in $ARCHS; do
 807                                 local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
 808                                 mkdir -p $PPATH
 809                                 local FILE="${PPATH}/Packages"
 810                                 echo "Package: $NAME
 811 Priority: $PRIORITY
 812 Section: other
 813 Installed-Size: 42
 814 Maintainer: Joe Sixpack <joe@example.org>" >> $FILE
 815                                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 816                                 echo "Version: $VERSION
 817 Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
 818                                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 819                                 echo "Description: $(printf '%s' "$DESCRIPTION" | head -n 1)" >> $FILE
 820                                 echo "Description-md5: $(printf '%s' "$DESCRIPTION" | md5sum | cut -d' ' -f 1)" >> $FILE
 821                                 echo >> $FILE
 822                         done
 823                 done
 824                 mkdir -p aptarchive/dists/${RELEASE}/main/source aptarchive/dists/${RELEASE}/main/i18n
 825                 touch aptarchive/dists/${RELEASE}/main/source/Sources
 826                 echo "Package: $NAME
 827 Description-md5: $(printf '%s' "$DESCRIPTION" | md5sum | cut -d' ' -f 1)
 828 Description-en: $DESCRIPTION
 829 " >> aptarchive/dists/${RELEASE}/main/i18n/Translation-en
 830         done
 831 }
 832
 833 insertsource() {
 834         local RELEASE="$1"
 835         local NAME="$2"
 836         local ARCH="$3"
 837         local VERSION="$4"
 838         local DEPENDENCIES="$5"
 839         local BINARY="${6:-$NAME}"
 840         local ARCHS=""
 841         local SPATH="aptarchive/dists/${RELEASE}/main/source"
 842         mkdir -p $SPATH
 843         local FILE="${SPATH}/Sources"
 844         local DSCFILE="${NAME}_${VERSION}.dsc"
 845         local TARFILE="${NAME}_${VERSION}.tar.gz"
 846         echo "Package: $NAME
 847 Binary: $BINARY
 848 Version: $VERSION
 849 Maintainer: Joe Sixpack <joe@example.org>
 850 Architecture: $ARCH" >> $FILE
 851         test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 852         echo "Files:
 853  $(echo -n "$DSCFILE" | md5sum | cut -d' ' -f 1) $(echo -n "$DSCFILE" | wc -c) $DSCFILE
 854  $(echo -n "$TARFILE" | md5sum | cut -d' ' -f 1) $(echo -n "$TARFILE" | wc -c) $TARFILE
 855 Checksums-Sha256:
 856  $(echo -n "$DSCFILE" | sha256sum | cut -d' ' -f 1) $(echo -n "$DSCFILE" | wc -c) $DSCFILE
 857  $(echo -n "$TARFILE" | sha256sum | cut -d' ' -f 1) $(echo -n "$TARFILE" | wc -c) $TARFILE
 858 " >> $FILE
 859 }
 860
 861 insertinstalledpackage() {
 862         local NAME="$1"
 863         local ARCH="$2"
 864         local VERSION="$3"
 865         local DEPENDENCIES="$4"
 866         local PRIORITY="${5:-optional}"
 867         local STATUS="${6:-install ok installed}"
 868         local DESCRIPTION="${7:-"an autogenerated dummy ${NAME}=${VERSION}/installed
 869  If you find such a package installed on your system,
 870  something went horribly wrong! They are autogenerated
 871  und used only by testcases and surf no other propose…"}"
 872
 873         local FILE='rootdir/var/lib/dpkg/status'
 874         local INFO='rootdir/var/lib/dpkg/info'
 875         for arch in $(getarchitecturesfromcommalist "$ARCH"); do
 876                 echo "Package: $NAME
 877 Status: $STATUS
 878 Priority: $PRIORITY
 879 Section: other
 880 Installed-Size: 42
 881 Maintainer: Joe Sixpack <joe@example.org>
 882 Version: $VERSION" >> $FILE
 883                 test "$arch" = 'none' || echo "Architecture: $arch" >> $FILE
 884                 test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
 885                 echo "Description: $DESCRIPTION" >> $FILE
 886                 echo >> $FILE
 887                 if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
 888                         echo -n > ${INFO}/${NAME}:${arch}.list
 889                 else
 890                         echo -n > ${INFO}/${NAME}.list
 891                 fi
 892         done
 893 }
 894
 895
 896 buildaptarchivefromincoming() {
 897         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on incoming packages…"
 898         cd aptarchive
 899         [ -e pool ] || ln -s ../incoming pool
 900         [ -e ftparchive.conf ] || createaptftparchiveconfig
 901         [ -e dists ] || buildaptftparchivedirectorystructure
 902         msgninfo "\tGenerate Packages, Sources and Contents files… "
 903         testsuccess aptftparchive generate ftparchive.conf
 904         cd - > /dev/null
 905         msgdone "info"
 906         generatereleasefiles "$@"
 907 }
 908
 909 buildaptarchivefromfiles() {
 910         msginfo "Build APT archive for ${CCMD}$(basename $0)${CINFO} based on prebuild files…"
 911         local DIR='aptarchive'
 912         if [ -d "${DIR}/dists" ]; then DIR="${DIR}/dists"; fi
 913         find "$DIR" -name 'Packages' -o -name 'Sources' -o -name 'Translation-*' | while read line; do
 914                 msgninfo "\t${line} file… "
 915                 compressfile "$line" "$1"
 916                 msgdone "info"
 917         done
 918         generatereleasefiles "$@"
 919 }
 920
 921 compressfile() {
 922         cat ${TMPWORKINGDIRECTORY}/rootdir/etc/testcase-compressor.conf | while read compressor extension command; do
 923                 if [ "$compressor" = '.' ]; then
 924                         if [ -n "$2" ]; then
 925                                 touch -d "$2" "$1"
 926                         fi
 927                         continue
 928                 fi
 929                 cat "$1" | $command > "${1}.${extension}"
 930                 if [ -n "$2" ]; then
 931                         touch -d "$2" "${1}.${extension}"
 932                 fi
 933         done
 934 }
 935
 936 # can be overridden by testcases for their pleasure
 937 getcodenamefromsuite() {
 938         case "$1" in
 939         unstable) echo 'sid';;
 940         *) echo -n "$1";;
 941         esac
 942 }
 943 getreleaseversionfromsuite() { true; }
 944 getlabelfromsuite() { true; }
 945 getoriginfromsuite() { true; }
 946
 947 generatereleasefiles() {
 948         # $1 is the Date header and $2 is the ValidUntil header to be set
 949         # both should be given in notation date/touch can understand
 950         msgninfo "\tGenerate Release files… "
 951         if [ -e aptarchive/dists ]; then
 952                 for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
 953                         local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
 954                         local CODENAME="$(getcodenamefromsuite $SUITE)"
 955                         local VERSION="$(getreleaseversionfromsuite $SUITE)"
 956                         local LABEL="$(getlabelfromsuite $SUITE)"
 957                         local ORIGIN="$(getoriginfromsuite $SUITE)"
 958                         if [ -n "$VERSION" ]; then
 959                                 VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
 960                         fi
 961                         if [ -n "$LABEL" ]; then
 962                                 LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
 963                         fi
 964                         if [ -n "$ORIGIN" ]; then
 965                                 ORIGIN="-o APT::FTPArchive::Release::Origin=${ORIGIN}"
 966                         fi
 967                         aptftparchive -qq release $dir \
 968                                 -o APT::FTPArchive::Release::Suite="${SUITE}" \
 969                                 -o APT::FTPArchive::Release::Codename="${CODENAME}" \
 970                                 ${LABEL} \
 971                                 ${ORIGIN} \
 972                                 ${VERSION} \
 973                                         | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
 974                         if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
 975                                 sed -i '/^Date: / a\
 976 NotAutomatic: yes' $dir/Release
 977                         fi
 978                         if [ -n "$1" -a "$1" != "now" ]; then
 979                                 sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
 980                         fi
 981                         if [ -n "$2" ]; then
 982                                 sed -i "/^Date: / a\
 983 Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
 984                         fi
 985                 done
 986         else
 987                 aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
 988         fi
 989         if [ -n "$1" -a "$1" != "now" ]; then
 990                 for release in $(find ./aptarchive -name 'Release'); do
 991                         touch -d "$1" $release
 992                 done
 993         fi
 994         msgdone "info"
 995 }
 996
 997 setupdistsaptarchive() {
 998         local APTARCHIVE=$(readlink -f ./aptarchive)
 999         rm -f root/etc/apt/sources.list.d/apt-test-*-deb.list
1000         rm -f root/etc/apt/sources.list.d/apt-test-*-deb-src.list
1001         for DISTS in $(find ./aptarchive/dists/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 4); do
1002                 SECTIONS=$(find ./aptarchive/dists/${DISTS}/ -mindepth 1 -maxdepth 1 -type d | cut -d'/' -f 5 | tr '\n' ' ')
1003                 msgninfo "\tadd deb and deb-src sources.list lines for ${CCMD}${DISTS} ${SECTIONS}${CINFO}… "
1004                 echo "deb file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb.list
1005                 echo "deb-src file://$APTARCHIVE $DISTS $SECTIONS" > rootdir/etc/apt/sources.list.d/apt-test-${DISTS}-deb-src.list
1006                 msgdone "info"
1007         done
1008 }
1009
1010 setupflataptarchive() {
1011         local APTARCHIVE=$(readlink -f ./aptarchive)
1012         if [ -f ${APTARCHIVE}/Packages ]; then
1013                 msgninfo "\tadd deb sources.list line… "
1014                 echo "deb file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
1015                 msgdone "info"
1016         else
1017                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb.list
1018         fi
1019         if [ -f ${APTARCHIVE}/Sources ]; then
1020                 msgninfo "\tadd deb-src sources.list line… "
1021                 echo "deb-src file://$APTARCHIVE /" > rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
1022                 msgdone "info"
1023         else
1024                 rm -f rootdir/etc/apt/sources.list.d/apt-test-archive-deb-src.list
1025         fi
1026 }
1027
1028 setupaptarchive() {
1029         local NOUPDATE=0
1030         if [ "$1" = '--no-update' ]; then
1031                 NOUPDATE=1
1032                 shift
1033         fi
1034         buildaptarchive "$@"
1035         if [ -e aptarchive/dists ]; then
1036                 setupdistsaptarchive
1037         else
1038                 setupflataptarchive
1039         fi
1040         signreleasefiles 'Joe Sixpack'
1041         if [ "1" != "$NOUPDATE" ]; then
1042                 testsuccess aptget update -o Debug::pkgAcquire::Worker=true -o Debug::Acquire::gpgv=true
1043         fi
1044 }
1045
1046 signreleasefiles() {
1047         local SIGNER="${1:-Joe Sixpack}"
1048         local REPODIR="${2:-aptarchive}"
1049         local KEY="keys/$(echo "$SIGNER" | tr 'A-Z' 'a-z' | sed 's# ##g')"
1050         local GPG="aptkey --quiet --keyring ${KEY}.pub --secret-keyring ${KEY}.sec --readonly adv --batch --yes"
1051         msgninfo "\tSign archive with $SIGNER key $KEY… "
1052         local REXKEY='keys/rexexpired'
1053         local SECEXPIREBAK="${REXKEY}.sec.bak"
1054         local PUBEXPIREBAK="${REXKEY}.pub.bak"
1055         if [ "${SIGNER}" = 'Rex Expired' ]; then
1056                 # the key is expired, so gpg doesn't allow to sign with and the --faked-system-time
1057                 # option doesn't exist anymore (and using faketime would add a new obscure dependency)
1058                 # therefore we 'temporary' make the key not expired and restore a backup after signing
1059                 cp ${REXKEY}.sec $SECEXPIREBAK
1060                 cp ${REXKEY}.pub $PUBEXPIREBAK
1061                 local SECUNEXPIRED="${REXKEY}.sec.unexpired"
1062                 local PUBUNEXPIRED="${REXKEY}.pub.unexpired"
1063                 if [ -f "$SECUNEXPIRED" ] && [ -f "$PUBUNEXPIRED" ]; then
1064                         cp $SECUNEXPIRED ${REXKEY}.sec
1065                         cp $PUBUNEXPIRED ${REXKEY}.pub
1066                 else
1067                         if ! printf "expire\n1w\nsave\n" | $GPG --default-key "$SIGNER" --command-fd 0 --edit-key "${SIGNER}" >setexpire.gpg 2>&1; then
1068                                 cat setexpire.gpg
1069                                 exit 1
1070                         fi
1071                         cp ${REXKEY}.sec $SECUNEXPIRED
1072                         cp ${REXKEY}.pub $PUBUNEXPIRED
1073                 fi
1074         fi
1075         for RELEASE in $(find ${REPODIR}/ -name Release); do
1076                 $GPG --default-key "$SIGNER" --armor --detach-sign --sign --output ${RELEASE}.gpg ${RELEASE}
1077                 local INRELEASE="$(echo "${RELEASE}" | sed 's#/Release$#/InRelease#')"
1078                 $GPG --default-key "$SIGNER" --clearsign --output $INRELEASE $RELEASE
1079                 # we might have set a specific date for the Release file, so copy it
1080                 touch -d "$(stat --format "%y" ${RELEASE})" ${RELEASE}.gpg ${INRELEASE}
1081         done
1082         if [ -f "$SECEXPIREBAK" ] && [ -f "$PUBEXPIREBAK" ]; then
1083                 mv -f $SECEXPIREBAK ${REXKEY}.sec
1084                 mv -f $PUBEXPIREBAK ${REXKEY}.pub
1085         fi
1086         msgdone "info"
1087 }
1088
1089 redatereleasefiles() {
1090         local DATE="$(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')"
1091         for release in $(find aptarchive/ -name 'Release'); do
1092                 sed -i "s/^Date: .*$/Date: ${DATE}/" $release
1093                 touch -d "$DATE" $release
1094         done
1095         signreleasefiles "${2:-Joe Sixpack}"
1096 }
1097
1098 webserverconfig() {
1099         local WEBSERVER="${3:-http://localhost:8080}"
1100         local NOCHECK=false
1101         if [ "$1" = '--no-check' ]; then
1102                 NOCHECK=true
1103                 shift
1104         fi
1105         local DOWNLOG='rootdir/tmp/download-testfile.log'
1106         local STATUS='downloaded/webserverconfig.status'
1107         rm -f "$STATUS" "$DOWNLOG"
1108         local URI
1109         if [ -n "$2" ]; then
1110                 msgtest "Set webserver config option '${1}' to" "$2"
1111                 URI="${WEBSERVER}/_config/set/${1}/${2}"
1112         else
1113                 msgtest 'Clear webserver config option' "${1}"
1114                 URI="${WEBSERVER}/_config/clear/${1}"
1115         fi
1116         if downloadfile "$URI" "$STATUS" > "$DOWNLOG"; then
1117                 msgpass
1118         else
1119                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/webserverconfig.output"
1120                 cat "$DOWNLOG" "$STATUS" >"$OUTPUT" 2>&1 || true
1121                 msgfailoutput '' "$OUTPUT"
1122         fi
1123         $NOCHECK || testwebserverlaststatuscode '200'
1124 }
1125
1126 rewritesourceslist() {
1127         local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive")"
1128         for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
1129                 sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:8080/#${1}#" -e "s#https://localhost:4433/#${1}#"
1130         done
1131 }
1132
1133 # wait for up to 10s for a pid file to appear to avoid possible race
1134 # when a helper is started and dosn't write the PID quick enough
1135 waitforpidfile() {
1136         local PIDFILE="$1"
1137         for i in $(seq 10); do
1138                 if test -s "$PIDFILE"; then
1139                         return 0
1140                 fi
1141                 sleep 1
1142         done
1143         msgdie "waiting for $PIDFILE failed"
1144         return 1
1145 }
1146
1147 changetowebserver() {
1148         if [ "$1" != '--no-rewrite' ]; then
1149                 rewritesourceslist 'http://localhost:8080/'
1150         else
1151                 shift
1152         fi
1153         if test -x ${APTWEBSERVERBINDIR}/aptwebserver; then
1154                 cd aptarchive
1155                 local LOG="webserver.log"
1156                 if ! aptwebserver -o aptwebserver::fork=1 "$@" >$LOG 2>&1 ; then
1157                         cat $LOG
1158                         false
1159                 fi
1160                 waitforpidfile aptwebserver.pid
1161                 local PID="$(cat aptwebserver.pid)"
1162                 if [ -z "$PID" ]; then
1163                         msgdie 'Could not fork aptwebserver successfully'
1164                 fi
1165                 addtrap "kill $PID;"
1166                 cd - > /dev/null
1167         else
1168                 msgdie 'You have to build aptwerbserver or install a webserver'
1169         fi
1170 }
1171
1172 changetohttpswebserver() {
1173         if ! which stunnel4 >/dev/null; then
1174                 msgdie 'You need to install stunnel4 for https testcases'
1175         fi
1176         if [ ! -e "${TMPWORKINGDIRECTORY}/aptarchive/aptwebserver.pid" ]; then
1177                 changetowebserver --no-rewrite "$@"
1178         fi
1179         echo "pid = ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid
1180 cert = ${TMPWORKINGDIRECTORY}/rootdir/etc/webserver.pem
1181 output = /dev/null
1182
1183 [https]
1184 accept = 4433
1185 connect = 8080
1186 " > ${TMPWORKINGDIRECTORY}/stunnel.conf
1187         stunnel4 "${TMPWORKINGDIRECTORY}/stunnel.conf"
1188         waitforpidfile "${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid"
1189         local PID="$(cat ${TMPWORKINGDIRECTORY}/aptarchive/stunnel.pid)"
1190         if [ -z "$PID" ]; then
1191                 msgdie 'Could not fork stunnel4 successfully'
1192         fi
1193         addtrap 'prefix' "kill ${PID};"
1194         rewritesourceslist 'https://localhost:4433/'
1195 }
1196
1197 changetocdrom() {
1198         mkdir -p rootdir/media/cdrom/.disk
1199         local CD="$(readlink -f rootdir/media/cdrom)"
1200         echo "acquire::cdrom::mount \"${CD}\";
1201 acquire::cdrom::${CD}/::mount \"mv ${CD}-unmounted ${CD}\";
1202 acquire::cdrom::${CD}/::umount \"mv ${CD} ${CD}-unmounted\";
1203 acquire::cdrom::autodetect 0;" > rootdir/etc/apt/apt.conf.d/00cdrom
1204         echo -n "$1" > ${CD}/.disk/info
1205         if [ ! -d aptarchive/dists ]; then
1206                 msgdie 'Flat file archive cdroms can not be created currently'
1207                 return 1
1208         fi
1209         mv aptarchive/dists "$CD"
1210         ln -s "$(readlink -f ./incoming)" $CD/pool
1211         find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list' -delete
1212         # start with an unmounted disk
1213         mv "${CD}" "${CD}-unmounted"
1214         # we don't want the disk to be modifiable
1215         addtrap 'prefix' "chmod -f -R +w $PWD/rootdir/media/cdrom/dists/ $PWD/rootdir/media/cdrom-unmounted/dists/ || true;"
1216         chmod -R 555 rootdir/media/cdrom-unmounted/dists
1217 }
1218
1219 downloadfile() {
1220         local PROTO="${1%%:*}"
1221         if ! apthelper -o Debug::Acquire::${PROTO}=1 -o Debug::pkgAcquire::Worker=1 \
1222                 download-file "$1" "$2" "$3" 2>&1 ; then
1223                 return 1
1224         fi
1225         # only if the file exists the download was successful
1226         if [ -r "$2" ]; then
1227                 return 0
1228         else
1229                 return 1
1230         fi
1231 }
1232
1233 checkdiff() {
1234         local DIFFTEXT="$(command diff -u "$@" 2>&1 | sed -e '/^---/ d' -e '/^+++/ d' -e '/^@@/ d')"
1235         if [ -n "$DIFFTEXT" ]; then
1236                 echo >&2
1237                 echo >&2 "$DIFFTEXT"
1238                 return 1
1239         else
1240                 return 0
1241         fi
1242 }
1243
1244 testfileequal() {
1245         msggroup "$0"
1246         local MSG='Test for correctness of file'
1247         if [ "$1" = '--nomsg' ]; then
1248                 MSG=''
1249                 shift
1250         fi
1251         local FILE="$1"
1252         shift
1253         if [ -n "$MSG" ]; then
1254                 msgtest "$MSG" "$FILE"
1255         fi
1256         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfileequal.output"
1257         if [ -z "$*" ]; then
1258                 if echo -n "" | checkdiff - $FILE >"$OUTPUT" 2>&1; then
1259                         msgpass
1260                 else
1261                         msgfailoutput '' "$OUTPUT"
1262                 fi
1263         else
1264                 if echo "$*" | checkdiff - $FILE >"$OUTPUT" 2>&1; then
1265                         msgpass
1266                 else
1267                         msgfailoutput '' "$OUTPUT"
1268                 fi
1269         fi
1270         msggroup
1271 }
1272
1273 testempty() {
1274         msggroup "$0"
1275         msgtest "Test for no output of" "$*"
1276         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testempty.comparefile"
1277         if "$@" >$COMPAREFILE 2>&1 && test ! -s $COMPAREFILE; then
1278                 msgpass
1279         else
1280                 msgfailoutput '' "$COMPAREFILE"
1281         fi
1282         aptautotest 'testempty' "$@"
1283         msggroup
1284 }
1285
1286 testequal() {
1287         msggroup "$0"
1288         local MSG='Test of equality of'
1289         if [ "$1" = '--nomsg' ]; then
1290                 MSG=''
1291                 shift
1292         fi
1293
1294         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.comparefile"
1295         echo "$1" > $COMPAREFILE
1296         shift
1297
1298         if [ -n "$MSG" ]; then
1299                 msgtest "$MSG" "$*"
1300         fi
1301         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.output"
1302         if "$@" 2>&1 | checkdiff $COMPAREFILE - >"$OUTPUT" 2>&1; then
1303                 msgpass
1304         else
1305                 msgfailoutput '' "$OUTPUT"
1306         fi
1307         aptautotest 'testequal' "$@"
1308         msggroup
1309 }
1310
1311 testequalor2() {
1312         msggroup "$0"
1313         local COMPAREFILE1="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile1"
1314         local COMPAREFILE2="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.comparefile2"
1315         local COMPAREAGAINST="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequalor2.compareagainst"
1316         echo "$1" > $COMPAREFILE1
1317         echo "$2" > $COMPAREFILE2
1318         shift 2
1319         msgtest "Test for equality OR of" "$*"
1320         "$@" >$COMPAREAGAINST 2>&1 || true
1321         if checkdiff $COMPAREFILE1 $COMPAREAGAINST >/dev/null 2>&1 || \
1322                 checkdiff $COMPAREFILE2 $COMPAREAGAINST >/dev/null 2>&1
1323         then
1324                 msgpass
1325         else
1326                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testequal.output"
1327                 echo -n "\n${CINFO}Diff against OR 1${CNORMAL}" >"$OUTPUT" 2>&1
1328                 checkdiff "$COMPAREFILE1" "$COMPAREAGAINST" >"$OUTPUT" 2>&1 || true
1329                 echo -n "${CINFO}Diff against OR 2${CNORMAL}" >"$OUTPUT" 2>&1
1330                 checkdiff "$COMPAREFILE2" "$COMPAREAGAINST" >"$OUTPUT" 2>&1 || true
1331                 msgfailoutput '' "$OUTPUT"
1332         fi
1333         aptautotest 'testequalor2' "$@"
1334         msggroup
1335 }
1336
1337 testshowvirtual() {
1338         msggroup "$0"
1339         local VIRTUAL="N: Can't select versions from package '$1' as it is purely virtual"
1340         local PACKAGE="$1"
1341         shift
1342         while [ -n "$1" ]; do
1343                 VIRTUAL="${VIRTUAL}
1344 N: Can't select versions from package '$1' as it is purely virtual"
1345                 PACKAGE="${PACKAGE} $1"
1346                 shift
1347         done
1348         msgtest "Test for virtual packages" "apt-cache show $PACKAGE"
1349         VIRTUAL="${VIRTUAL}
1350 N: No packages found"
1351         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.comparefile"
1352         local ARCH="$(getarchitecture 'native')"
1353         echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' >"$COMPAREFILE"
1354         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testshowvirtual.output"
1355         if aptcache show -q=0 "$PACKAGE" 2>&1 | checkdiff "$COMPAREFILE" - >"$OUTPUT" 2>&1; then
1356                 msgpass
1357         else
1358                 msgfailoutput '' "$OUTPUT"
1359         fi
1360         msggroup
1361 }
1362
1363 testnopackage() {
1364         msggroup "$0"
1365         msgtest "Test for non-existent packages" "apt-cache show $*"
1366         local SHOWPKG="$(aptcache show "$@" 2>&1 | grep '^Package: ')"
1367         if [ -n "$SHOWPKG" ]; then
1368                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnopackage.output"
1369                 echo "$SHOWPKG" >"$OUTPUT"
1370                 msgfailoutput '' "$OUTPUT"
1371         else
1372                 msgpass
1373         fi
1374         msggroup
1375 }
1376
1377 testdpkgstatus() {
1378         msggroup "$0"
1379         local STATE="$1"
1380         local NR="$2"
1381         shift 2
1382         msgtest "Test that $NR package(s) are in state $STATE with" "dpkg -l $*"
1383         local PKGS="$(dpkg -l "$@" 2>/dev/null | grep "^${STATE}" | wc -l)"
1384         if [ "$PKGS" != $NR ]; then
1385                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testnopackage.output"
1386                 echo "$PKGS" >"$OUTPUT"
1387                 dpkg -l "$@" | grep '^[a-z]' >"$OUTPUT" >&2 || true
1388                 msgfailoutput '' "$OUTPUT"
1389         else
1390                 msgpass
1391         fi
1392         msggroup
1393 }
1394
1395 testdpkginstalled() {
1396         msggroup "$0"
1397         testdpkgstatus 'ii' "$#" "$@"
1398         msggroup
1399 }
1400
1401 testdpkgnotinstalled() {
1402         msggroup "$0"
1403         testdpkgstatus 'ii' '0' "$@"
1404         msggroup
1405 }
1406
1407 testmarkedauto() {
1408         msggroup "$0"
1409         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.comparefile"
1410         if [ -n "$1" ]; then
1411                 msgtest 'Test for correctly marked as auto-installed' "$*"
1412                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1413         else
1414                 msgtest 'Test for correctly marked as auto-installed' 'no package'
1415                 echo -n > $COMPAREFILE
1416         fi
1417         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedauto.output"
1418         if aptmark showauto 2>&1 | checkdiff $COMPAREFILE - >"$OUTPUT" 2>&1; then
1419                 msgpass
1420         else
1421                 msgfailoutput '' "$OUTPUT"
1422         fi
1423         msggroup
1424 }
1425 testmarkedmanual() {
1426         msggroup "$0"
1427         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedmanual.comparefile"
1428         if [ -n "$1" ]; then
1429                 msgtest 'Test for correctly marked as manually installed' "$*"
1430                 while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
1431         else
1432                 msgtest 'Test for correctly marked as manually installed' 'no package'
1433                 echo -n > $COMPAREFILE
1434         fi
1435         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testmarkedmanual.output"
1436         if aptmark showmanual 2>&1 | checkdiff $COMPAREFILE - >"$OUTPUT" 2>&1; then
1437                 msgpass
1438         else
1439                 msgfailoutput '' "$OUTPUT"
1440         fi
1441         msggroup
1442 }
1443
1444 msgfailoutput() {
1445         if [ -n "$MSGTEST_MSG" ]; then
1446                 echo
1447                 if [ -n "$MSGTEST_GRP" ] && [ "$MSGTEST_GRP" != 'NEXT' ] && [ "$MSGTEST_GRP" != "$MSGTEST_MSG" ]; then
1448                         echo "${CFAIL}Part of the test group: $MSGTEST_GRP"
1449                 fi
1450                 echo -n "$MSGTEST_MSG"
1451                 unset MSGTEST_MSG
1452         fi
1453         local MSG="$1"
1454         local OUTPUT="$2"
1455         shift 2
1456         if [ "$1" = 'grep' ]; then
1457                 echo >&2
1458                 while [ -n "$2" ]; do shift; done
1459                 echo "#### Complete file: $1 ####"
1460                 cat >&2 "$1" || true
1461                 echo '#### grep output ####'
1462         elif [ "$1" = 'test' ]; then
1463                 echo >&2
1464                 # doesn't support ! or non-file flags
1465                 msgfailoutputstatfile() {
1466                         local FILEFLAGS='^-[bcdefgGhkLOprsStuwx]$'
1467                         if expr match "$1" "$FILEFLAGS" >/dev/null; then
1468                                 echo "#### stat(2) of file: $2 ####"
1469                                 stat "$2" || true
1470                         fi
1471                 }
1472                 msgfailoutputstatfile "$2" "$3"
1473                 while [ -n "$5" ] && [ "$4" = '-o' -o "$4" = '-a' ]; do
1474                         shift 3
1475                         msgfailoutputstatfile "$2" "$3"
1476                 done
1477                 echo '#### test output ####'
1478         fi
1479         cat >&2 $OUTPUT
1480         msgfail "$MSG"
1481 }
1482
1483 testsuccess() {
1484         msggroup "$0"
1485         if [ "$1" = '--nomsg' ]; then
1486                 shift
1487         else
1488                 msgtest 'Test for successful execution of' "$*"
1489         fi
1490         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output"
1491         if "$@" >${OUTPUT} 2>&1; then
1492                 if expr match "$1" '^apt.*' >/dev/null; then
1493                         if grep -q -E ' runtime error: ' "$OUTPUT"; then
1494                                 msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1495                         elif grep -E '^[WE]: ' "$OUTPUT" > "${TMPWORKINGDIRECTORY}/rootdir/tmp/checkforwarnings.output" 2>&1; then
1496                                 if [ "$IGNORE_PTY_NOT_MOUNTED" = '1' ]; then
1497                                         if echo 'E: Can not write log (Is /dev/pts mounted?) - posix_openpt (2: No such file or directory)' \
1498                                                 | cmp - "${TMPWORKINGDIRECTORY}/rootdir/tmp/checkforwarnings.output" >/dev/null 2>&1; then
1499                                                 msgpass
1500                                         else
1501                                                 msgfailoutput 'successful run, but output contains warnings/errors' "$OUTPUT" "$@"
1502                                         fi
1503                                 else
1504                                         msgfailoutput 'successful run, but output contains warnings/errors' "$OUTPUT" "$@"
1505                                 fi
1506                         else
1507                                 msgpass
1508                         fi
1509                 else
1510                         msgpass
1511                 fi
1512         else
1513                 local EXITCODE=$?
1514                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1515         fi
1516         aptautotest 'testsuccess' "$@"
1517         msggroup
1518 }
1519 testwarning() {
1520         msggroup "$0"
1521         if [ "$1" = '--nomsg' ]; then
1522                 shift
1523         else
1524                 msgtest 'Test for successful execution with warnings of' "$*"
1525         fi
1526         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output"
1527         if "$@" >${OUTPUT} 2>&1; then
1528                 if expr match "$1" '^apt.*' >/dev/null; then
1529                         if grep -q -E ' runtime error: ' "$OUTPUT"; then
1530                                 msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1531                         elif grep -q -E '^E: ' "$OUTPUT"; then
1532                                 msgfailoutput 'successful run, but output contains errors' "$OUTPUT" "$@"
1533                         elif ! grep -q -E '^W: ' "$OUTPUT"; then
1534                                 msgfailoutput 'successful run, but output contains no warnings' "$OUTPUT" "$@"
1535                         else
1536                                 msgpass
1537                         fi
1538                 else
1539                         msgpass
1540                 fi
1541         else
1542                 local EXITCODE=$?
1543                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1544         fi
1545         aptautotest 'testwarning' "$@"
1546         msggroup
1547 }
1548 testfailure() {
1549         msggroup "$0"
1550         if [ "$1" = '--nomsg' ]; then
1551                 shift
1552         else
1553                 msgtest 'Test for failure in execution of' "$*"
1554         fi
1555         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output"
1556         if "$@" >${OUTPUT} 2>&1; then
1557                 local EXITCODE=$?
1558                 msgfailoutput "exitcode $EXITCODE" "$OUTPUT" "$@"
1559         else
1560                 local EXITCODE=$?
1561                 if expr match "$1" '^apt.*' >/dev/null; then
1562                         if [ "$1" = 'aptkey' ]; then
1563                                 if grep -q -E " Can't check signature: " "$OUTPUT" || \
1564                                         grep -q -E " BAD signature from " "$OUTPUT"; then
1565                                         msgpass
1566                                 else
1567                                         msgfailoutput "run failed with exitcode ${EXITCODE}, but no signature error" "$OUTPUT" "$@"
1568                                 fi
1569                         else
1570                                 if grep -q -E ' runtime error: ' "$OUTPUT"; then
1571                                         msgfailoutput 'compiler detected undefined behavior' "$OUTPUT" "$@"
1572                                 elif grep -q -E '==ERROR' "$OUTPUT"; then
1573                                         msgfailoutput 'compiler sanitizers reported errors' "$OUTPUT" "$@"
1574                                 elif ! grep -q -E '^E: ' "$OUTPUT"; then
1575                                         msgfailoutput "run failed with exitcode ${EXITCODE}, but with no errors" "$OUTPUT" "$@"
1576                                 else
1577                                         msgpass
1578                                 fi
1579                         fi
1580                 else
1581                         msgpass
1582                 fi
1583         fi
1584         aptautotest 'testfailure' "$@"
1585         msggroup
1586 }
1587
1588 testsuccessequal() {
1589         msggroup "$0"
1590         local CMP="$1"
1591         shift
1592         testsuccess "$@"
1593         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/testsuccess.output" "$CMP"
1594         msggroup
1595 }
1596 testwarningequal() {
1597         msggroup "$0"
1598         local CMP="$1"
1599         shift
1600         testwarning "$@"
1601         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/testwarning.output" "$CMP"
1602         msggroup
1603 }
1604 testfailureequal() {
1605         msggroup "$0"
1606         local CMP="$1"
1607         shift
1608         testfailure "$@"
1609         testfileequal "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" "$CMP"
1610         msggroup
1611 }
1612
1613 testfailuremsg() {
1614         msggroup "$0"
1615         local CMP="$1"
1616         shift
1617         testfailure "$@"
1618         msgtest 'Check that the output of the previous failed command has expected' 'failures and warnings'
1619         local COMPAREFILE="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailuremsg.comparefile"
1620         grep '^\(W\|E\):' "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" > "$COMPAREFILE" 2>&1 || true
1621         local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailuremsg.output"
1622         if echo "$CMP" | checkdiff - "${COMPAREFILE}" >"$OUTPUT" 2>&1; then
1623                 msgpass
1624         else
1625                 echo '### Complete output ###' >"$OUTPUT"
1626                 cat "${TMPWORKINGDIRECTORY}/rootdir/tmp/testfailure.output" >"$OUTPUT"
1627                 msgfailoutput '' "$OUTPUT"
1628         fi
1629         msggroup
1630 }
1631
1632 testfilestats() {
1633         msggroup "$0"
1634         msgtest "Test that file $1 has $2 $3" "$4"
1635         if [ "$4" "$3" "$(stat --format "$2" "$1")" ]; then
1636                 msgpass
1637         else
1638                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testfilestats.output"
1639                 {
1640                         ls -ld "$1" || true
1641                         echo -n "stat(1) reports for $2: "
1642                         stat --format "$2" "$1" || true
1643                 } >"$OUTPUT" 2>&1
1644                 msgfailoutput '' "$OUTPUT"
1645         fi
1646         msggroup
1647 }
1648 testaccessrights() {
1649         msggroup "$0"
1650         testfilestats "$1" '%a' '=' "$2"
1651         msggroup
1652 }
1653
1654 testwebserverlaststatuscode() {
1655         msggroup "$0"
1656         local DOWNLOG='rootdir/tmp/webserverstatus-testfile.log'
1657         local STATUS='downloaded/webserverstatus-statusfile.log'
1658         rm -f "$DOWNLOG" "$STATUS"
1659         msgtest 'Test last status code from the webserver was' "$1"
1660         if downloadfile "http://localhost:8080/_config/find/aptwebserver::last-status-code" "$STATUS" > "$DOWNLOG" && [ "$(cat "$STATUS")" = "$1" ]; then
1661                 msgpass
1662         else
1663                 local OUTPUT="${TMPWORKINGDIRECTORY}/rootdir/tmp/testwebserverlaststatuscode.output"
1664                 {
1665                         if [ -n "$2" ]; then
1666                                 shift
1667                                 echo >&2 '#### Additionally provided output files contain:'
1668                                 cat >&2 "$@"
1669                         fi
1670                         echo >&2 '#### Download log of the status code:'
1671                         cat >&2 "$DOWNLOG"
1672                 } >"$OUTPUT" 2>&1
1673                 msgfailoutput "Status was $(cat "$STATUS")" "$OUTPUT"
1674         fi
1675         msggroup
1676 }
1677
1678 pause() {
1679         echo "STOPPED execution. Press enter to continue"
1680         local IGNORE
1681         read IGNORE
1682 }
1683
1684 listcurrentlistsdirectory() {
1685         {
1686                 find rootdir/var/lib/apt/lists -maxdepth 1 -type d | while read line; do
1687                         stat --format '%U:%G:%a:%n' "$line"
1688                 done
1689                 find rootdir/var/lib/apt/lists -maxdepth 1 \! -type d | while read line; do
1690                         stat --format '%U:%G:%a:%s:%y:%n' "$line"
1691                 done
1692         } | sort
1693 }
1694
1695 ### convenience hacks ###
1696 mkdir() {
1697         # creating some directories by hand is a tedious task, so make it look simple
1698         if [ "$*" = '-p rootdir/var/lib/apt/lists' ] || [ "$*" = "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" ] ||
1699            [ "$*" = '-p rootdir/var/lib/apt/lists/partial' ] || [ "$*" = "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial" ]; then
1700                 # only the last directory created by mkdir is effected by the -m !
1701                 command mkdir -m 755 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt"
1702                 command mkdir -m 755 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists"
1703                 command mkdir -m 700 -p "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial"
1704                 touch "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/lock"
1705                 if [ "$(id -u)" = '0' ]; then
1706                         chown _apt:root "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial"
1707                 fi
1708         else
1709                 command mkdir "$@"
1710         fi
1711 }
1712
1713 ### The following tests are run by most test methods automatically to check
1714 ### general things about commands executed without writing the test every time.
1715
1716 aptautotest() {
1717         local TESTCALL="$1"
1718         local CMD="$2"
1719         local FIRSTOPT="$3"
1720         local AUTOTEST="aptautotest_$(basename "$CMD" | tr -d '-')_$(echo "$FIRSTOPT" | tr -d '-')"
1721         if command -v $AUTOTEST >/dev/null; then
1722                 shift 3
1723                 # save and restore the *.output files from other tests
1724                 # as we might otherwise override them in these automatic tests
1725                 rm -rf ${TMPWORKINGDIRECTORY}/rootdir/tmp-before
1726                 mv ${TMPWORKINGDIRECTORY}/rootdir/tmp ${TMPWORKINGDIRECTORY}/rootdir/tmp-before
1727                 mkdir ${TMPWORKINGDIRECTORY}/rootdir/tmp
1728                 $AUTOTEST "$TESTCALL" "$@"
1729                 rm -rf ${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest
1730                 mv ${TMPWORKINGDIRECTORY}/rootdir/tmp ${TMPWORKINGDIRECTORY}/rootdir/tmp-aptautotest
1731                 mv ${TMPWORKINGDIRECTORY}/rootdir/tmp-before ${TMPWORKINGDIRECTORY}/rootdir/tmp
1732         fi
1733 }
1734
1735 aptautotest_aptget_update() {
1736         local TESTCALL="$1"
1737         while [ -n "$2" ]; do
1738                 if [ "$2" = '--print-uris' ]; then return; fi # simulation mode
1739                 shift
1740         done
1741         if ! test -d "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists"; then return; fi
1742         testfilestats "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:755"
1743         testfilestats "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:755"
1744         # all copied files are properly chmodded
1745         for file in $(find "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists" -type f ! -name 'lock'); do
1746                 testfilestats "$file" '%U:%G:%a' '=' "${TEST_DEFAULT_USER}:${TEST_DEFAULT_GROUP}:644"
1747         done
1748         if [ "$TESTCALL" = 'testsuccess' ]; then
1749                 # failure cases can retain partial files and such
1750                 testempty find "${TMPWORKINGDIRECTORY}/rootdir/var/lib/apt/lists/partial" -mindepth 1 ! \( -name 'lock' -o -name '*.FAILED' \)
1751         fi
1752 }
1753 aptautotest_apt_update() { aptautotest_aptget_update "$@"; }
1754 aptautotest_aptcdrom_add() { aptautotest_aptget_update "$@"; }
1755
1756 testaptautotestnodpkgwarning() {
1757         local TESTCALL="$1"
1758         while [ -n "$2" ]; do
1759                 if expr match "$2" '^-[a-z]*s' >/dev/null 2>&1; then return; fi # simulation mode
1760                 if expr match "$2" '^-dy\?' >/dev/null 2>&1; then return; fi # download-only mode
1761                 shift
1762         done
1763         testfailure grep '^dpkg: warning:.*ignor.*' "${TMPWORKINGDIRECTORY}/rootdir/tmp-before/${TESTCALL}.output"
1764 }
1765
1766 aptautotest_aptget_install() { testaptautotestnodpkgwarning "$@"; }
1767 aptautotest_aptget_remove() { testaptautotestnodpkgwarning "$@"; }
1768 aptautotest_aptget_purge() { testaptautotestnodpkgwarning "$@"; }
1769 aptautotest_apt_install() { testaptautotestnodpkgwarning "$@"; }
1770 aptautotest_apt_remove() { testaptautotestnodpkgwarning "$@"; }
1771 aptautotest_apt_purge() { testaptautotestnodpkgwarning "$@"; }