test/integration/test-releasefile-verification

   1 #!/bin/sh
   2 set -e
   3
   4 TESTDIR=$(readlink -f $(dirname $0))
   5 . $TESTDIR/framework
   6
   7 setupenvironment
   8 configarchitecture "i386"
   9
  10 buildaptarchive
  11 setupflataptarchive
  12 changetowebserver
  13
  14 webserverconfig 'aptwebserver::support::range' 'false'
  15
  16 prepare() {
  17         local DATE="${2:-now}"
  18         if [ "$DATE" = 'now' ]; then
  19                 if [ "$1" = "${PKGFILE}-new" ]; then
  20                         DATE='now - 1 day'
  21                 else
  22                         DATE='now - 7 day'
  23                 fi
  24         fi
  25         for release in $(find rootdir/var/lib/apt/lists 2> /dev/null); do
  26                 touch -d 'now - 1 year' "$release"
  27         done
  28         aptget clean
  29         cp "$1" aptarchive/Packages
  30         find aptarchive -name 'Release' -delete
  31         compressfile 'aptarchive/Packages' "$DATE"
  32         generatereleasefiles "$DATE"
  33 }
  34
  35 installaptold() {
  36         testsuccessequal "Reading package lists...
  37 Building dependency tree...
  38 Suggested packages:
  39   aptitude | synaptic | wajig dpkg-dev apt-doc bzip2 lzma python-apt
  40 The following NEW packages will be installed:
  41   apt
  42 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
  43 After this operation, 5370 kB of additional disk space will be used.
  44 Get:1 http://localhost:${APTHTTPPORT}  apt 0.7.25.3
  45 Download complete and in download only mode" aptget install apt -dy
  46 }
  47
  48 installaptnew() {
  49         testsuccessequal "Reading package lists...
  50 Building dependency tree...
  51 Suggested packages:
  52   aptitude | synaptic | wajig dpkg-dev apt-doc bzip2 lzma python-apt
  53 The following NEW packages will be installed:
  54   apt
  55 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
  56 After this operation, 5808 kB of additional disk space will be used.
  57 Get:1 http://localhost:${APTHTTPPORT}  apt 0.8.0~pre1
  58 Download complete and in download only mode" aptget install apt -dy
  59 }
  60
  61 failaptold() {
  62         testfailureequal 'Reading package lists...
  63 Building dependency tree...
  64 Suggested packages:
  65   aptitude | synaptic | wajig dpkg-dev apt-doc bzip2 lzma python-apt
  66 The following NEW packages will be installed:
  67   apt
  68 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
  69 After this operation, 5370 kB of additional disk space will be used.
  70 WARNING: The following packages cannot be authenticated!
  71   apt
  72 E: There were unauthenticated packages and -y was used without --allow-unauthenticated' aptget install apt -dy
  73 }
  74
  75 failaptnew() {
  76         testfailureequal 'Reading package lists...
  77 Building dependency tree...
  78 Suggested packages:
  79   aptitude | synaptic | wajig dpkg-dev apt-doc bzip2 lzma python-apt
  80 The following NEW packages will be installed:
  81   apt
  82 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
  83 After this operation, 5808 kB of additional disk space will be used.
  84 WARNING: The following packages cannot be authenticated!
  85   apt
  86 E: There were unauthenticated packages and -y was used without --allow-unauthenticated' aptget install apt -dy
  87 }
  88
  89 # fake our downloadable file
  90 touch aptarchive/apt.deb
  91
  92 PKGFILE="${TESTDIR}/$(echo "$(basename "$0")" | sed 's#^test-#Packages-#')"
  93
  94 updatewithwarnings() {
  95         testwarning aptget update -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::gpgv=1
  96         testsuccess grep -E "$1" rootdir/tmp/testwarning.output
  97 }
  98
  99 runtest() {
 100         prepare "${PKGFILE}"
 101         rm -rf rootdir/var/lib/apt/lists
 102         signreleasefiles 'Joe Sixpack'
 103         find aptarchive/ -name "$DELETEFILE" -delete
 104         msgmsg 'Cold archive signed by' 'Joe Sixpack'
 105         testsuccess aptget update
 106         testsuccessequal "$(cat "${PKGFILE}")
 107 " aptcache show apt
 108         installaptold
 109
 110         prepare "${PKGFILE}-new"
 111         signreleasefiles 'Joe Sixpack'
 112         find aptarchive/ -name "$DELETEFILE" -delete
 113         msgmsg 'Good warm archive signed by' 'Joe Sixpack'
 114         testsuccess aptget update
 115         testsuccessequal "$(cat "${PKGFILE}-new")
 116 " aptcache show apt
 117         installaptnew
 118
 119         prepare "${PKGFILE}"
 120         rm -rf rootdir/var/lib/apt/lists
 121         cp keys/rexexpired.pub rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg
 122         signreleasefiles 'Rex Expired'
 123         find aptarchive/ -name "$DELETEFILE" -delete
 124         msgmsg 'Cold archive signed by' 'Rex Expired'
 125         updatewithwarnings '^W: .* KEYEXPIRED'
 126         testsuccessequal "$(cat "${PKGFILE}")
 127 " aptcache show apt
 128         failaptold
 129         rm rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg
 130
 131         prepare "${PKGFILE}"
 132         rm -rf rootdir/var/lib/apt/lists
 133         signreleasefiles 'Marvin Paranoid'
 134         find aptarchive/ -name "$DELETEFILE" -delete
 135         msgmsg 'Cold archive signed by' 'Marvin Paranoid'
 136         updatewithwarnings '^W: .* NO_PUBKEY'
 137         testsuccessequal "$(cat "${PKGFILE}")
 138 " aptcache show apt
 139         failaptold
 140
 141         prepare "${PKGFILE}-new"
 142         signreleasefiles 'Joe Sixpack'
 143         find aptarchive/ -name "$DELETEFILE" -delete
 144         msgmsg 'Bad warm archive signed by' 'Joe Sixpack'
 145         testsuccess aptget update
 146         testsuccessequal "$(cat "${PKGFILE}-new")
 147 " aptcache show apt
 148         installaptnew
 149
 150
 151         prepare "${PKGFILE}"
 152         rm -rf rootdir/var/lib/apt/lists
 153         signreleasefiles 'Joe Sixpack'
 154         find aptarchive/ -name "$DELETEFILE" -delete
 155         msgmsg 'Cold archive signed by' 'Joe Sixpack'
 156         testsuccess aptget update
 157         testsuccessequal "$(cat "${PKGFILE}")
 158 " aptcache show apt
 159         installaptold
 160
 161         prepare "${PKGFILE}-new"
 162         signreleasefiles 'Marvin Paranoid'
 163         find aptarchive/ -name "$DELETEFILE" -delete
 164         msgmsg 'Good warm archive signed by' 'Marvin Paranoid'
 165         updatewithwarnings '^W: .* NO_PUBKEY'
 166         testsuccessequal "$(cat "${PKGFILE}")
 167 " aptcache show apt
 168         installaptold
 169
 170         prepare "${PKGFILE}-new"
 171         cp keys/rexexpired.pub rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg
 172         signreleasefiles 'Rex Expired'
 173         find aptarchive/ -name "$DELETEFILE" -delete
 174         msgmsg 'Good warm archive signed by' 'Rex Expired'
 175         updatewithwarnings '^W: .* KEYEXPIRED'
 176         testsuccessequal "$(cat "${PKGFILE}")
 177 " aptcache show apt
 178         installaptold
 179         rm rootdir/etc/apt/trusted.gpg.d/rexexpired.gpg
 180
 181         prepare "${PKGFILE}-new"
 182         signreleasefiles
 183         find aptarchive/ -name "$DELETEFILE" -delete
 184         msgmsg 'Good warm archive signed by' 'Joe Sixpack'
 185         testsuccess aptget update
 186         testsuccessequal "$(cat "${PKGFILE}-new")
 187 " aptcache show apt
 188         installaptnew
 189
 190         prepare "${PKGFILE}"
 191         rm -rf rootdir/var/lib/apt/lists
 192         signreleasefiles 'Marvin Paranoid'
 193         find aptarchive/ -name "$DELETEFILE" -delete
 194         msgmsg 'Cold archive signed by good keyring' 'Marvin Paranoid'
 195         local MARVIN="$(readlink -f keys/marvinparanoid.pub)"
 196         sed -i "s#^\(deb\(-src\)\?\) #\1 [signed-by=$MARVIN] #" rootdir/etc/apt/sources.list.d/*
 197         testsuccess aptget update -o Debug::pkgAcquire::Worker=1
 198         testsuccessequal "$(cat "${PKGFILE}")
 199 " aptcache show apt
 200         installaptold
 201
 202         rm -rf rootdir/var/lib/apt/lists
 203         signreleasefiles 'Joe Sixpack'
 204         find aptarchive/ -name "$DELETEFILE" -delete
 205         msgmsg 'Cold archive signed by bad keyring' 'Joe Sixpack'
 206         updatewithwarnings '^W: .* NO_PUBKEY'
 207
 208         sed -i "s#^\(deb\(-src\)\?\) \[signed-by=$MARVIN\] #\1 #" rootdir/etc/apt/sources.list.d/*
 209         local MARVIN="$(aptkey --keyring $MARVIN finger | grep 'Key fingerprint' | cut -d'=' -f 2 | tr -d ' ')"
 210
 211         prepare "${PKGFILE}"
 212         rm -rf rootdir/var/lib/apt/lists
 213         signreleasefiles 'Marvin Paranoid'
 214         find aptarchive/ -name "$DELETEFILE" -delete
 215         msgmsg 'Cold archive signed by good keyid' 'Marvin Paranoid'
 216         sed -i "s#^\(deb\(-src\)\?\) #\1 [signed-by=$MARVIN] #" rootdir/etc/apt/sources.list.d/*
 217         cp keys/marvinparanoid.pub rootdir/etc/apt/trusted.gpg.d/marvinparanoid.gpg
 218         testsuccess aptget update -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::gpgv=1
 219         testsuccessequal "$(cat "${PKGFILE}")
 220 " aptcache show apt
 221         installaptold
 222         rm -f rootdir/etc/apt/trusted.gpg.d/marvinparanoid.gpg
 223
 224         rm -rf rootdir/var/lib/apt/lists
 225         signreleasefiles 'Joe Sixpack'
 226         find aptarchive/ -name "$DELETEFILE" -delete
 227         msgmsg 'Cold archive signed by bad keyid' 'Joe Sixpack'
 228         updatewithwarnings '^W: .* be verified because the public key is not available: .*'
 229
 230         sed -i "s#^\(deb\(-src\)\?\) \[signed-by=$MARVIN\] #\1 #" rootdir/etc/apt/sources.list.d/*
 231 }
 232
 233 runtest2() {
 234         prepare "${PKGFILE}"
 235         rm -rf rootdir/var/lib/apt/lists
 236         signreleasefiles 'Joe Sixpack'
 237         msgmsg 'Cold archive signed by' 'Joe Sixpack'
 238         testsuccess aptget update
 239
 240         # New .deb but now an unsigned archive. For example MITM to circumvent
 241         # package verification.
 242         prepare "${PKGFILE}-new"
 243         find aptarchive/ -name InRelease -delete
 244         find aptarchive/ -name Release.gpg -delete
 245         msgmsg 'Warm archive signed by' 'nobody'
 246         updatewithwarnings 'W: .* no longer signed.'
 247         testsuccessequal "$(cat "${PKGFILE}-new")
 248 " aptcache show apt
 249         failaptnew
 250
 251         # Unsigned archive from the beginning must also be detected.
 252         rm -rf rootdir/var/lib/apt/lists
 253         msgmsg 'Cold archive signed by' 'nobody'
 254         updatewithwarnings 'W: .* is not signed.'
 255         testsuccessequal "$(cat "${PKGFILE}-new")
 256 " aptcache show apt
 257         failaptnew
 258 }
 259
 260 # diable some protection by default and ensure we still do the verification
 261 # correctly
 262 cat > rootdir/etc/apt/apt.conf.d/weaken-security <<EOF
 263 Acquire::AllowInsecureRepositories "1";
 264 Acquire::AllowDowngradeToInsecureRepositories "1";
 265 EOF
 266
 267 msgmsg "Running base test"
 268 runtest2
 269
 270 DELETEFILE="InRelease"
 271 msgmsg "Running test with deletion of $DELETEFILE"
 272 runtest
 273
 274 DELETEFILE="Release.gpg"
 275 msgmsg "Running test with deletion of $DELETEFILE"
 276 runtest