]> git.saurik.com Git - apt.git/blobdiff - test/integration/framework
* apt-pkg/acquire-item.cc:
[apt.git] / test / integration / framework
index 013a71ec02cbcf0515ecd449e64ba015f70401e7..99088b59b17396a9f6d10fdfe66f0a988604a80d 100644 (file)
@@ -1,16 +1,19 @@
 #!/bin/sh -- # no runable script, just for vi
 
 # we all like colorful messages
-CERROR="\e[1;31m" # red
-CWARNING="\e[1;33m" # yellow
-CMSG="\e[1;32m" # green
-CINFO="\e[1;96m" # light blue
-CDEBUG="\e[1;94m" # blue
-CNORMAL="\e[0;39m" # default system console color
-CDONE="\e[1;32m" # green
-CPASS="\e[1;32m" # green
-CFAIL="\e[1;31m" # red
-CCMD="\e[1;35m" # pink
+if expr match "$(readlink -f /proc/$$/fd/1)" '/dev/pts/[0-9]\+' > /dev/null && \
+   expr match "$(readlink -f /proc/$$/fd/2)" '/dev/pts/[0-9]\+' > /dev/null; then
+       CERROR="\e[1;31m" # red
+       CWARNING="\e[1;33m" # yellow
+       CMSG="\e[1;32m" # green
+       CINFO="\e[1;96m" # light blue
+       CDEBUG="\e[1;94m" # blue
+       CNORMAL="\e[0;39m" # default system console color
+       CDONE="\e[1;32m" # green
+       CPASS="\e[1;32m" # green
+       CFAIL="\e[1;31m" # red
+       CCMD="\e[1;35m" # pink
+fi
 
 msgdie() { echo "${CERROR}E: $1${CNORMAL}" >&2; exit 1; }
 msgwarn() { echo "${CWARNING}W: $1${CNORMAL}" >&2; }
@@ -22,7 +25,14 @@ msgnwarn() { echo -n "${CWARNING}W: $1${CNORMAL}" >&2; }
 msgnmsg() { echo -n "${CMSG}$1${CNORMAL}" >&2; }
 msgninfo() { echo -n "${CINFO}I: $1${CNORMAL}" >&2; }
 msgndebug() { echo -n "${CDEBUG}D: $1${CNORMAL}" >&2; }
-msgtest() { echo -n "${CINFO}$1 ${CCMD}$(echo "$2" | sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} …${CNORMAL} " >&2; }
+msgtest() {
+       while [ -n "$1" ]; do
+               echo -n "${CINFO}$1${CCMD} " >&2;
+               echo -n "$(echo "$2" | sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} " >&2;
+               shift 2
+       done
+       echo -n "…${CNORMAL} " >&2;
+}
 msgpass() { echo "${CPASS}PASS${CNORMAL}" >&2; }
 msgskip() { echo "${CWARNING}SKIP${CNORMAL}" >&2; }
 msgfail() { echo "${CFAIL}FAIL${CNORMAL}" >&2; }
@@ -42,7 +52,11 @@ if [ $MSGLEVEL -le 2 ]; then
        msgtest() { true; }
        msgpass() { echo -n " ${CPASS}P${CNORMAL}" >&2; }
        msgskip() { echo -n " ${CWARNING}S${CNORMAL}" >&2; }
-       msgfail() { echo -n " ${CFAIL}FAIL${CNORMAL}" >&2; }
+       if [ -n "$CFAIL" ]; then
+               msgfail() { echo -n " ${CFAIL}FAIL${CNORMAL}" >&2; }
+       else
+               msgfail() { echo -n " ###FAILED###" >&2; }
+       fi
 fi
 if [ $MSGLEVEL -le 3 ]; then
        msginfo() { true; }
@@ -95,14 +109,14 @@ aptitude() {
 
 addtrap() {
        CURRENTTRAP="$CURRENTTRAP $1"
-       trap "$CURRENTTRAP" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
+       trap "$CURRENTTRAP exit;" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 }
 
 setupenvironment() {
        TMPWORKINGDIRECTORY=$(mktemp -d)
-       local TESTDIR=$(readlink -f $(dirname $0))
+       TESTDIRECTORY=$(readlink -f $(dirname $0))
        msgninfo "Preparing environment for ${CCMD}$(basename $0)${CINFO} in ${TMPWORKINGDIRECTORY}… "
-       BUILDDIRECTORY="${TESTDIR}/../../build/bin"
+       BUILDDIRECTORY="${TESTDIRECTORY}/../../build/bin"
        test -x "${BUILDDIRECTORY}/apt-get" || msgdie "You need to build tree first"
        local OLDWORKINGDIRECTORY=$(pwd)
        addtrap "cd /; rm -rf $TMPWORKINGDIRECTORY; cd $OLDWORKINGDIRECTORY;"
@@ -112,25 +126,19 @@ setupenvironment() {
        mkdir -p etc/apt/apt.conf.d etc/apt/sources.list.d etc/apt/trusted.gpg.d etc/apt/preferences.d
        mkdir -p var/cache var/lib var/log
        mkdir -p var/lib/dpkg/info var/lib/dpkg/updates var/lib/dpkg/triggers
-       local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
-       if [ -f "${TESTDIR}/${STATUSFILE}" ]; then
-               cp "${TESTDIR}/${STATUSFILE}" var/lib/dpkg/status
-       else
-               touch var/lib/dpkg/status
-       fi
        touch var/lib/dpkg/available
        mkdir -p usr/lib/apt
        ln -s ${BUILDDIRECTORY}/methods usr/lib/apt/methods
        cd ..
        local PACKAGESFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Packages-/' -e 's/^skip-/Packages-/')
-       if [ -f "${TESTDIR}/${PACKAGESFILE}" ]; then
-               cp "${TESTDIR}/${PACKAGESFILE}" aptarchive/Packages
+       if [ -f "${TESTDIRECTORY}/${PACKAGESFILE}" ]; then
+               cp "${TESTDIRECTORY}/${PACKAGESFILE}" aptarchive/Packages
        fi
        local SOURCESSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/Sources-/' -e 's/^skip-/Sources-/')
-       if [ -f "${TESTDIR}/${SOURCESSFILE}" ]; then
-               cp "${TESTDIR}/${SOURCESSFILE}" aptarchive/Sources
+       if [ -f "${TESTDIRECTORY}/${SOURCESSFILE}" ]; then
+               cp "${TESTDIRECTORY}/${SOURCESSFILE}" aptarchive/Sources
        fi
-       cp $(find $TESTDIR -name '*.pub' -o -name '*.sec') keys/
+       cp $(find $TESTDIRECTORY -name '*.pub' -o -name '*.sec') keys/
        ln -s ${TMPWORKINGDIRECTORY}/keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
        echo "Dir \"${TMPWORKINGDIRECTORY}/rootdir\";" > aptconfig.conf
        echo "Dir::state::status \"${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg/status\";" >> aptconfig.conf
@@ -142,20 +150,66 @@ setupenvironment() {
        echo "DPKG::options:: \"--root=${TMPWORKINGDIRECTORY}/rootdir\";" >> aptconfig.conf
        echo "DPKG::options:: \"--force-not-root\";" >> aptconfig.conf
        echo "DPKG::options:: \"--force-bad-path\";" >> aptconfig.conf
+       if ! $(which dpkg) --assert-multi-arch; then
+               echo "DPKG::options:: \"--force-architecture\";" >> aptconfig.conf # Added to test multiarch before dpkg is ready for it…
+       fi
        echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf
        echo 'quiet::NoUpdate "true";' >> aptconfig.conf
        export LC_ALL=C
+       export PATH="${PATH}:/usr/local/sbin:/usr/sbin:/sbin"
        msgdone "info"
 }
 
+getarchitecture() {
+       if [ "$1" = "native" -o -z "$1" ]; then
+               eval `aptconfig shell ARCH APT::Architecture`
+               if [ -n "$ARCH" ]; then
+                       echo $ARCH
+               else
+                       dpkg --print-architecture
+               fi
+       else
+               echo $1
+       fi
+}
+
+getarchitectures() {
+       echo "$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
+}
+
 configarchitecture() {
        local CONFFILE=rootdir/etc/apt/apt.conf.d/01multiarch.conf
-       echo "APT::Architecture \"$1\";" > $CONFFILE
+       rm -f $CONFFILE
+       echo "APT::Architecture \"$(getarchitecture $1)\";" > $CONFFILE
        shift
        while [ -n "$1" ]; do
-               echo "APT::Architectures:: \"$1\";" >> $CONFFILE
+               echo "APT::Architectures:: \"$(getarchitecture $1)\";" >> $CONFFILE
                shift
        done
+       configdpkg
+}
+
+configdpkg() {
+       if [ ! -e rootdir/var/lib/dpkg/status ]; then
+               local STATUSFILE=$(echo "$(basename $0)" | sed -e 's/^test-/status-/' -e 's/^skip-/status-/')
+               if [ -f "${TESTDIRECTORY}/${STATUSFILE}" ]; then
+                       cp "${TESTDIRECTORY}/${STATUSFILE}" rootdir/var/lib/dpkg/status
+               else
+                       echo -n > rootdir/var/lib/dpkg/status
+               fi
+       fi
+       if $(which dpkg) --assert-multi-arch; then
+               local ARCHS="$(getarchitectures)"
+               if echo "$ARCHS" | grep -E -q '[^ ]+ [^ ]+'; then
+                       DPKGARCH="$(dpkg --print-architecture)"
+                       for ARCH in ${ARCHS}; do
+                               if [ "${ARCH}" != "${DPKGARCH}" ]; then dpkg --add-architecture ${ARCH}; fi
+                       done
+                       if [ "0" = "$(dpkg -l dpkg 2> /dev/null | grep '^i' | wc -l)" ]; then
+                               insertinstalledpackage 'dpkg' "all" '1.16.2~wipmultiarch~fake'
+                       fi
+               fi
+       fi
 }
 
 setupsimplenativepackage() {
@@ -218,6 +272,7 @@ buildsimplenativepackage() {
        local DEPENDENCIES="$5"
        local DESCRIPTION="$6"
        local SECTION="${7:-others}"
+       local PRIORITY="${8:-optional}"
        local DISTSECTION
        if [ "$SECTION" = "$(echo "$SECTION" | cut -d'/' -f 2)" ]; then
                DISTSECTION="main"
@@ -240,7 +295,7 @@ echo '$NAME says \"Hello!\"'" > ${BUILDDIR}/${NAME}
  -- Joe Sixpack <joe@example.org>  $(date -R)" > ${BUILDDIR}/debian/changelog
        echo "Source: $NAME
 Section: $SECTION
-Priority: optional
+Priority: $PRIORITY
 Maintainer: Joe Sixpack <joe@example.org>
 Standards-Version: 3.9.1
 
@@ -265,7 +320,7 @@ Package: $NAME" > ${BUILDDIR}/debian/control
                echo "pool/${SRC}" >> ${BUILDDIR}/../${RELEASE}.${DISTSECTION}.srclist
        done
 
-       for arch in $(echo "$ARCH" | sed -e 's#,#\n#g'); do
+       for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
                rm -rf ${BUILDDIR}/debian/tmp
                mkdir -p ${BUILDDIR}/debian/tmp/DEBIAN ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME} ${BUILDDIR}/debian/tmp/usr/bin
                cp ${BUILDDIR}/debian/copyright ${BUILDDIR}/debian/changelog ${BUILDDIR}/FEATURES ${BUILDDIR}/debian/tmp/usr/share/doc/${NAME}
@@ -288,6 +343,7 @@ buildpackage() {
        local BUILDDIR=$1
        local RELEASE=$2
        local SECTION=$3
+       local ARCH=$(getarchitecture $4)
        msgninfo "Build package $(echo "$BUILDDIR" | grep -o '[^/]*$') for ${RELEASE} in ${SECTION}… "
        cd $BUILDDIR
        if [ "$ARCH" = "all" ]; then
@@ -318,7 +374,7 @@ createaptftparchiveconfig() {
        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$#\1#' | tr '\n' ' ')"
        if [ -z "$ARCHS" ]; then
                # the pool is empty, so we will operate on faked packages - let us use the configured archs
-               ARCHS="$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
+               ARCHS="$(getarchitectures)"
        fi
        echo -n 'Dir {
        ArchiveDir "' >> ftparchive.conf
@@ -396,52 +452,87 @@ insertpackage() {
        local ARCH="$3"
        local VERSION="$4"
        local DEPENDENCIES="$5"
-       local ARCHS="$ARCH"
-       if [ "$ARCHS" = "all" ]; then
-               ARCHS="$(aptconfig dump | grep APT::Architecture | cut -d'"' -f 2 | sed '/^$/ d' | sort | uniq | tr '\n' ' ')"
-       fi
-       for BUILDARCH in $ARCHS; do
-               local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
-               mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
-               touch aptarchive/dists/${RELEASE}/main/source/Sources
-               local FILE="${PPATH}/Packages"
-               echo "Package: $NAME
-Priority: optional
+       local PRIORITY="${6:-optional}"
+       local ARCHS=""
+       for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
+               if [ "$arch" = "all" ]; then
+                       ARCHS="$(getarchitectures)"
+               else
+                       ARCHS="$arch"
+               fi
+               for BUILDARCH in $ARCHS; do
+                       local PPATH="aptarchive/dists/${RELEASE}/main/binary-${BUILDARCH}"
+                       mkdir -p $PPATH aptarchive/dists/${RELEASE}/main/source
+                       touch aptarchive/dists/${RELEASE}/main/source/Sources
+                       local FILE="${PPATH}/Packages"
+                       echo "Package: $NAME
+Priority: $PRIORITY
 Section: other
 Installed-Size: 42
 Maintainer: Joe Sixpack <joe@example.org>
-Architecture: $ARCH
+Architecture: $arch
 Version: $VERSION
-Filename: pool/main/${NAME}/${NAME}_${VERSION}_${ARCH}.deb" >> $FILE
-               test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
-               echo "Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
+Filename: pool/main/${NAME}/${NAME}_${VERSION}_${arch}.deb" >> $FILE
+                       test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
+                       echo "Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
  If you find such a package installed on your system,
  YOU did something horribly wrong! They are autogenerated
  und used only by testcases for APT and surf no other propose…
 " >> $FILE
+               done
        done
 }
 
+insertsource() {
+       local RELEASE="$1"
+       local NAME="$2"
+       local ARCH="$3"
+       local VERSION="$4"
+       local DEPENDENCIES="$5"
+       local ARCHS=""
+       local SPATH="aptarchive/dists/${RELEASE}/main/source"
+       mkdir -p $SPATH
+       local FILE="${SPATH}/Sources"
+       echo "Package: $NAME
+Binary: $NAME
+Version: $VERSION
+Maintainer: Joe Sixpack <joe@example.org>
+Architecture: $ARCH" >> $FILE
+       test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
+       echo "Files:
+ d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.dsc
+ d41d8cd98f00b204e9800998ecf8427e 0 ${NAME}_${VERSION}.tar.gz" >> $FILE
+}
+
 insertinstalledpackage() {
        local NAME="$1"
        local ARCH="$2"
        local VERSION="$3"
        local DEPENDENCIES="$4"
-       local FILE="rootdir/var/lib/dpkg/status"
-       echo "Package: $NAME
+       local PRIORITY="${5:-optional}"
+       local FILE='rootdir/var/lib/dpkg/status'
+       local INFO='rootdir/var/lib/dpkg/info'
+       for arch in $(echo "$ARCH" | sed -e 's#,#\n#g' | sed -e "s#^native\$#$(getarchitecture 'native')#"); do
+               echo "Package: $NAME
 Status: install ok installed
-Priority: optional
+Priority: $PRIORITY
 Section: other
 Installed-Size: 42
 Maintainer: Joe Sixpack <joe@example.org>
-Architecture: $ARCH
+Architecture: $arch
 Version: $VERSION" >> $FILE
-       test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
-       echo "Description: an autogenerated dummy ${NAME}=${VERSION}/${RELEASE}
+               test -z "$DEPENDENCIES" || echo "$DEPENDENCIES" >> $FILE
+               echo "Description: an autogenerated dummy ${NAME}=${VERSION}/installed
  If you find such a package installed on your system,
  YOU did something horribly wrong! They are autogenerated
  und used only by testcases for APT and surf no other propose…
 " >> $FILE
+               if [ "$(dpkg-query -W --showformat='${Multi-Arch}')" = 'same' ]; then
+                       echo -n > ${INFO}/${NAME}:${arch}.list
+               else
+                       echo -n > ${INFO}/${NAME}.list
+               fi
+       done
 }
 
 
@@ -471,25 +562,49 @@ buildaptarchivefromfiles() {
        generatereleasefiles
 }
 
+# can be overridden by testcases for their pleasure
+getcodenamefromsuite() { echo -n "$1"; }
+getreleaseversionfromsuite() { true; }
+getlabelfromsuite() { true; }
+
 generatereleasefiles() {
+       # $1 is the Date header and $2 is the ValidUntil header to be set
+       # both should be given in notation date/touch can understand
        msgninfo "\tGenerate Release files… "
-       local DATE="${1:-now}"
        if [ -e aptarchive/dists ]; then
-               for dir in $(find ./aptarchive/dists -mindepth 3 -maxdepth 3 -type d -name 'i18n'); do
-                       aptftparchive -qq release $dir -o APT::FTPArchive::Release::Patterns::='Translation-*' > $dir/Index
-               done
                for dir in $(find ./aptarchive/dists -mindepth 1 -maxdepth 1 -type d); do
-                       local CODENAME="$(echo "$dir" | cut -d'/' -f 4)"
-                       aptftparchive -qq release $dir -o APT::FTPArchive::Release::Suite="${CODENAME}" -o APT::FTPArchive::Release::Codename="${CODENAME}" | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
-                       if [ "$CODENAME" = "experimental" -o "$CODENAME" = "experimental2" ]; then
+                       local SUITE="$(echo "$dir" | cut -d'/' -f 4)"
+                       local CODENAME="$(getcodenamefromsuite $SUITE)"
+                       local VERSION="$(getreleaseversionfromsuite $SUITE)"
+                       local LABEL="$(getlabelfromsuite $SUITE)"
+                       if [ -n "$VERSION" ]; then
+                               VERSION="-o APT::FTPArchive::Release::Version=${VERSION}"
+                       fi
+                       if [ -n "$LABEL" ]; then
+                               LABEL="-o APT::FTPArchive::Release::Label=${LABEL}"
+                       fi
+                       aptftparchive -qq release $dir \
+                               -o APT::FTPArchive::Release::Suite="${SUITE}" \
+                               -o APT::FTPArchive::Release::Codename="${CODENAME}" \
+                               ${LABEL} \
+                               ${VERSION} \
+                                       | sed -e '/0 Release$/ d' > $dir/Release # remove the self reference
+                       if [ "$SUITE" = "experimental" -o "$SUITE" = "experimental2" ]; then
                                sed -i '/^Date: / a\
 NotAutomatic: yes' $dir/Release
                        fi
+                       if [ -n "$1" -a "$1" != "now" ]; then
+                               sed -i "s/^Date: .*$/Date: $(date -d "$1" '+%a, %d %b %Y %H:%M:%S %Z')/" $dir/Release
+                       fi
+                       if [ -n "$2" ]; then
+                               sed -i "/^Date: / a\
+Valid-Until: $(date -d "$2" '+%a, %d %b %Y %H:%M:%S %Z')" $dir/Release
+                       fi
                done
        else
                aptftparchive -qq release ./aptarchive | sed -e '/0 Release$/ d' > aptarchive/Release # remove the self reference
        fi
-       if [ "$DATE" != "now" ]; then
+       if [ -n "$1" -a "$1" != "now" ]; then
                for release in $(find ./aptarchive -name 'Release'); do
                        touch -d "$1" $release
                done
@@ -563,13 +678,27 @@ changetowebserver() {
        if which weborf > /dev/null; then
                weborf -xb aptarchive/ 2>&1 > /dev/null &
                addtrap "kill $!;"
-               local APTARCHIVE="file://$(readlink -f ./aptarchive)"
-               for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
-                       sed -i $LIST -e "s#$APTARCHIVE#http://localhost:8080/#"
-               done
-               return 0
+       elif which gatling > /dev/null; then
+               cd aptarchive
+               gatling -p 8080 -F -S 2>&1 > /dev/null &
+               addtrap "kill $!;"
+               cd - > /dev/null
+       elif which lighttpd > /dev/null; then
+               echo "server.document-root = \"$(readlink -f ./aptarchive)\"
+server.port = 8080
+server.stat-cache-engine = \"disable\"" > lighttpd.conf
+               lighttpd -t -f lighttpd.conf >/dev/null || msgdie 'Can not change to webserver: our lighttpd config is invalid'
+               lighttpd -D -f lighttpd.conf 2>/dev/null >/dev/null &
+               addtrap "kill $!;"
+       else
+               msgdie 'You have to install weborf or lighttpd first'
+               return 1
        fi
-       return 1
+       local APTARCHIVE="file://$(readlink -f ./aptarchive)"
+       for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
+               sed -i $LIST -e "s#$APTARCHIVE#http://localhost:8080/#"
+       done
+       return 0
 }
 
 checkdiff() {
@@ -635,8 +764,7 @@ N: Can't select versions from package '$1' as it is purely virtual"
 N: No packages found"
        local COMPAREFILE=$(mktemp)
        addtrap "rm $COMPAREFILE;"
-       local ARCH=$(dpkg-architecture -qDEB_HOST_ARCH_CPU)
-       eval `apt-config shell ARCH APT::Architecture`
+       local ARCH="$(getarchitecture 'native')"
        echo "$VIRTUAL" | sed -e "s/:$ARCH//" -e 's/:all//' > $COMPAREFILE
        aptcache show -q=0 $PACKAGE 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 }
@@ -685,7 +813,13 @@ testmarkedauto() {
                while [ -n "$1" ]; do echo "$1"; shift; done | sort > $COMPAREFILE
        else
                msgtest 'Test for correctly marked as auto-installed' 'no package'
-               echo > $COMPAREFILE
+               echo -n > $COMPAREFILE
        fi
        aptmark showauto 2>&1 | checkdiff $COMPAREFILE - && msgpass || msgfail
 }
+
+pause() {
+       echo "STOPPED execution. Press enter to continue"
+       local IGNORE
+       read IGNORE
+}