test/integration/test-apt-key

   1 #!/bin/sh
   2 set -e
   3
   4 # apt-key is a shell script, so relatively prune to be effected by 'crazy' things:
   5 # confuses config parser as there exists no way of escaping " currently.
   6 #TMPDIR="$(mktemp -d)/This is \"fü\$\$ing cràzy\", \$(man man | head -n1 | cut -d' ' -f 1)\$!"
   7 # gpg doesn't like | in path names – documented e.g. in the man gpg2 --agent-program
   8 #TMPDIR="$(mktemp -d)/This is fü\$\$ing cràzy, \$(man man | head -n1 | cut -d' ' -f 1)\$!"
   9 TMPDIR_ADD="This is fü\$\$ing cràzy, \$(apt -v)\$!"
  10
  11 TESTDIR="$(readlink -f "$(dirname "$0")")"
  12 . "$TESTDIR/framework"
  13
  14 setupenvironment
  15 configarchitecture 'amd64'
  16
  17 # start from a clean plate again
  18 cleanplate() {
  19         rm -rf rootdir/etc/apt/trusted.gpg.d/ rootdir/etc/apt/trusted.gpg
  20         mkdir rootdir/etc/apt/trusted.gpg.d/
  21 }
  22 testmultigpg() {
  23         testfailure --nomsg aptkey --quiet --readonly "$@"
  24         testsuccess grep "^gpgv: Can't check signature" rootdir/tmp/testfailure.output
  25         testsuccess grep '^gpgv: Good signature from' rootdir/tmp/testfailure.output
  26 }
  27
  28 echo 'APT::Key::ArchiveKeyring "./keys/joesixpack.pub";
  29 APT::Key::RemovedKeys "./keys/rexexpired.pub";' > rootdir/etc/apt/apt.conf.d/aptkey.conf
  30
  31 testrun() {
  32         cleanplate
  33         ln -sf "${TMPWORKINGDIRECTORY}/keys/joesixpack.pub" rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
  34
  35         msgtest 'Check that paths in list output are not' 'double-slashed'
  36         aptkey list 2>&1 | grep -q '//' && msgfail || msgpass
  37
  38         msgtest 'Check that paths in finger output are not' 'double-slashed'
  39         aptkey finger 2>&1 | grep -q '//' && msgfail || msgpass
  40         testaptkeys 'Joe Sixpack'
  41
  42         testsuccessequal 'gpg: key DBAC8DAE: "Joe Sixpack (APT Testcases Dummy) <joe@example.org>" not changed
  43 gpg: Total number processed: 1
  44 gpg:              unchanged: 1' aptkey --fakeroot update
  45
  46         testaptkeys 'Joe Sixpack'
  47         testfailure test -e rootdir/etc/apt/trusted.gpg
  48
  49         testsuccess aptkey --fakeroot add ./keys/rexexpired.pub
  50         msgtest 'Check if trusted.gpg is created with permissions set to' '0644'
  51         if [ "$(stat -c '%a' rootdir/etc/apt/trusted.gpg )" = '644' ]; then
  52                 msgpass
  53         else
  54                 msgfail
  55         fi
  56
  57         testaptkeys 'Rex Expired' 'Joe Sixpack'
  58
  59         msgtest 'Check that Sixpack key can be' 'exported'
  60         aptkey export 'Sixpack' > aptkey.export
  61         aptkey --keyring rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg exportall > aptkey.exportall
  62         testsuccess --nomsg cmp aptkey.export aptkey.exportall
  63         testsuccess test -s aptkey.export
  64         testsuccess test -s aptkey.exportall
  65
  66         msgtest 'Execute update again to trigger removal of' 'Rex Expired key'
  67         testsuccess --nomsg aptkey --fakeroot update
  68
  69         testaptkeys 'Joe Sixpack'
  70
  71         msgtest "Try to remove a key which exists, but isn't in the" 'forced keyring'
  72         testsuccess --nomsg aptkey --fakeroot --keyring rootdir/etc/apt/trusted.gpg del DBAC8DAE
  73
  74         testaptkeys 'Joe Sixpack'
  75
  76         testsuccess aptkey --fakeroot del DBAC8DAE
  77         testempty aptkey list
  78
  79         msgtest 'Test key removal with' 'lowercase key ID' #keylength somewhere between 8byte and short
  80         cleanplate
  81         cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
  82         testsuccess --nomsg aptkey --fakeroot del d141dbac8dae
  83         testempty aptkey list
  84
  85         msgtest 'Test key removal with' 'single key in real file'
  86         cleanplate
  87         cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
  88         testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
  89         testempty aptkey list
  90         testfailure test -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
  91         testsuccess cmp keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
  92
  93         msgtest 'Test key removal with' 'different key specs'
  94         cleanplate
  95         cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
  96         cp -a keys/marvinparanoid.pub rootdir/etc/apt/trusted.gpg.d/marvinparanoid.gpg
  97         testsuccess --nomsg aptkey --fakeroot del 0xDBAC8DAE 528144E2
  98         testempty aptkey list
  99         testfailure test -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 100         testsuccess cmp keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
 101         testfailure test -e rootdir/etc/apt/trusted.gpg.d/marvinparanoid.gpg
 102         testsuccess cmp keys/marvinparanoid.pub rootdir/etc/apt/trusted.gpg.d/marvinparanoid.gpg~
 103
 104         msgtest 'Test key removal with' 'long key ID'
 105         cleanplate
 106         cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 107         testsuccess --nomsg aptkey --fakeroot del 5A90D141DBAC8DAE
 108         testempty aptkey list
 109         testfailure test -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 110         testsuccess cmp keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
 111
 112         msgtest 'Test key removal with' 'fingerprint'
 113         cleanplate
 114         cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 115         testsuccess --nomsg aptkey --fakeroot del 34A8E9D18DB320F367E8EAA05A90D141DBAC8DAE
 116         testempty aptkey list
 117         testfailure test -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 118         testsuccess cmp keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
 119
 120         msgtest 'Test key removal with' 'single key in softlink'
 121         cleanplate
 122         ln -s "$(readlink -f ./keys/joesixpack.pub)" rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 123         testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
 124         testempty aptkey list
 125         testfailure test -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 126         testsuccess test -L rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
 127
 128         cleanplate
 129         testsuccess aptkey --fakeroot add ./keys/joesixpack.pub
 130         ln -sf "$(readlink -f ./keys/marvinparanoid.pub)" "./keys/marvin paránöid.pub"
 131         testsuccess aptkey --fakeroot add "./keys/marvin paránöid.pub"
 132         testaptkeys 'Joe Sixpack' 'Marvin Paranoid'
 133         cp -a rootdir/etc/apt/trusted.gpg keys/testcase-multikey.pub # store for reuse
 134
 135         msgtest 'Test key removal with' 'multi key in real file'
 136         cleanplate
 137         cp -a keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg
 138         testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
 139         testaptkeys 'Marvin Paranoid'
 140         testsuccess cmp keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
 141
 142         msgtest 'Test key removal with' 'multi key in softlink'
 143         cleanplate
 144         ln -s "$(readlink -f ./keys/testcase-multikey.pub)" rootdir/etc/apt/trusted.gpg.d/multikey.gpg
 145         testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
 146         testaptkeys 'Marvin Paranoid'
 147         testsuccess cmp keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
 148         testfailure test -L rootdir/etc/apt/trusted.gpg.d/multikey.gpg
 149         testsuccess test -L rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
 150
 151         msgtest 'Test key removal with' 'multiple files including key'
 152         cleanplate
 153         cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 154         cp -a keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg
 155         testsuccess --nomsg aptkey --fakeroot del DBAC8DAE
 156         testaptkeys 'Marvin Paranoid'
 157         testfailure test -e rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 158         testsuccess cmp keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg~
 159         testsuccess cmp keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg~
 160
 161         cleanplate
 162         cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 163         cp -a keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg
 164         testaptkeys 'Joe Sixpack' 'Joe Sixpack' 'Marvin Paranoid'
 165         msgtest 'Test merge-back of' 'added keys'
 166         testsuccess --nomsg aptkey adv --batch --yes --import keys/rexexpired.pub
 167         testaptkeys 'Rex Expired' 'Joe Sixpack' 'Joe Sixpack' 'Marvin Paranoid'
 168
 169         msgtest 'Test merge-back of' 'removed keys'
 170         testsuccess --nomsg aptkey adv --batch --yes --delete-keys 27CE74F9
 171         testaptkeys 'Joe Sixpack' 'Joe Sixpack' 'Marvin Paranoid'
 172
 173         msgtest 'Test merge-back of' 'removed duplicate keys'
 174         testsuccess --nomsg aptkey adv --batch --yes --delete-keys DBAC8DAE
 175         testaptkeys 'Marvin Paranoid'
 176
 177         cleanplate
 178         cp -a keys/joesixpack.pub rootdir/etc/apt/trusted.gpg.d/joesixpack.gpg
 179         cp -a keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg
 180         msgtest 'Test signing a file' 'with a key'
 181         echo 'Verify me. This is my signature.' > signature
 182         testsuccess --nomsg aptkey --quiet --keyring keys/marvinparanoid.pub --secret-keyring keys/marvinparanoid.sec --readonly \
 183                 adv --batch --yes --default-key 'Marvin' --armor --detach-sign --sign --output signature.gpg signature
 184         testsuccess test -s signature.gpg -a -s signature
 185
 186         for GPGV in '' 'gpgv' 'gpgv2'; do
 187                 echo "APT::Key::GPGVCommand \"$GPGV\";" > rootdir/etc/apt/apt.conf.d/00gpgvcmd
 188
 189                 msgtest 'Test verify a file' 'with all keys'
 190                 testsuccess --nomsg aptkey --quiet --readonly verify signature.gpg signature
 191
 192                 msgtest 'Test verify a file' 'with good keyring'
 193                 testsuccess --nomsg aptkey --quiet --readonly --keyring keys/testcase-multikey.pub verify signature.gpg signature
 194
 195                 msgtest 'Test fail verify a file' 'with bad keyring'
 196                 testfailure --nomsg aptkey --quiet --readonly --keyring keys/joesixpack.pub verify signature.gpg signature
 197
 198                 msgtest 'Test fail verify a file' 'with non-existing keyring'
 199                 testfailure --nomsg aptkey --quiet --readonly --keyring keys/does-not-exist.pub verify signature.gpg signature
 200                 testfailure test -e keys/does-not-exist.pub
 201
 202                 # note: this isn't how apts gpgv method implements keyid for verify
 203                 msgtest 'Test verify a file' 'with good keyid'
 204                 testsuccess --nomsg aptkey --quiet --readonly --keyid 'Paranoid' verify signature.gpg signature
 205
 206                 msgtest 'Test fail verify a file' 'with bad keyid'
 207                 testfailure --nomsg aptkey --quiet --readonly --keyid 'Sixpack' verify signature.gpg signature
 208
 209                 msgtest 'Test fail verify a file' 'with non-existing keyid'
 210                 testfailure --nomsg aptkey --quiet --readonly --keyid 'Kalnischkies' verify signature.gpg signature
 211
 212                 msgtest 'Test verify fails on' 'bad file'
 213                 echo 'lalalalala' > signature2
 214                 testfailure --nomsg aptkey --quiet --readonly verify signature.gpg signature2
 215         done
 216         rm -f rootdir/etc/apt/apt.conf.d/00gpgvcmd
 217
 218         msgtest 'Test verify a file' 'with good keyring'
 219         testsuccess --nomsg aptkey --quiet --readonly --keyring keys/testcase-multikey.pub verify signature.gpg signature
 220
 221         cleanplate
 222         cat keys/joesixpack.pub keys/marvinparanoid.pub > keys/double.pub
 223         cat keys/joesixpack.sec keys/marvinparanoid.sec > keys/double.sec
 224         cp -a keys/double.pub rootdir/etc/apt/trusted.gpg.d/double.gpg
 225         cp -a keys/testcase-multikey.pub rootdir/etc/apt/trusted.gpg.d/multikey.gpg
 226         testsuccess aptkey --quiet --keyring keys/double.pub --secret-keyring keys/double.sec --readonly \
 227                 adv --batch --yes -u 'Marvin' -u 'Joe' --armor --detach-sign --sign --output signature.gpg signature
 228         testsuccess test -s signature.gpg -a -s signature
 229
 230         for GPGV in '' 'gpgv' 'gpgv2'; do
 231                 echo "APT::Key::GPGVCommand \"$GPGV\";" > rootdir/etc/apt/apt.conf.d/00gpgvcmd
 232
 233                 msgtest 'Test verify a doublesigned file' 'with all keys'
 234                 testsuccess --nomsg aptkey --quiet --readonly verify signature.gpg signature
 235
 236                 msgtest 'Test verify a doublesigned file' 'with good keyring joe'
 237                 testmultigpg --keyring keys/joesixpack.pub verify signature.gpg signature
 238
 239                 msgtest 'Test verify a doublesigned file' 'with good keyring marvin'
 240                 testmultigpg --keyring keys/marvinparanoid.pub verify signature.gpg signature
 241
 242                 msgtest 'Test fail verify a doublesigned file' 'with bad keyring'
 243                 testfailure --nomsg aptkey --quiet --readonly --keyring keys/rexexpired.pub verify signature.gpg signature
 244
 245                 msgtest 'Test fail verify a doublesigned file' 'with non-existing keyring'
 246                 testfailure --nomsg aptkey --quiet --readonly --keyring keys/does-not-exist.pub verify signature.gpg signature
 247                 testfailure test -e keys/does-not-exist.pub
 248
 249                 # note: this isn't how apts gpgv method implements keyid for verify
 250                 msgtest 'Test verify a doublesigned file' 'with good keyid'
 251                 testmultigpg --keyid 'Paranoid' verify signature.gpg signature
 252
 253                 msgtest 'Test fail verify a doublesigned file' 'with bad keyid'
 254                 testfailure --nomsg aptkey --quiet --readonly --keyid 'Rex' verify signature.gpg signature
 255
 256                 msgtest 'Test fail verify a doublesigned file' 'with non-existing keyid'
 257                 testfailure --nomsg aptkey --quiet --readonly --keyid 'Kalnischkies' verify signature.gpg signature
 258
 259                 msgtest 'Test verify fails on' 'bad doublesigned file'
 260                 echo 'lalalalala' > signature2
 261                 testfailure --nomsg aptkey --quiet --readonly verify signature.gpg signature2
 262         done
 263         rm -f rootdir/etc/apt/apt.conf.d/00gpgvcmd
 264 }
 265
 266 setupgpgcommand() {
 267         echo "APT::Key::GPGCommand \"$1\";" > rootdir/etc/apt/apt.conf.d/00gpgcmd
 268         msgmsg 'Force tests to be run with' "$1"
 269         testsuccess aptkey --readonly adv --version
 270         cp rootdir/tmp/testsuccess.output aptkey.version
 271         testsuccess grep "^gpg (GnuPG) $2\." aptkey.version
 272 }
 273
 274 # run with default (whatever this is)
 275 testrun
 276 # run with …
 277 setupgpgcommand 'gpg' '1'
 278 testrun
 279 setupgpgcommand 'gpg2' '2'
 280 testrun