X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=tests%2Fbasic;h=08705eb74a17f7c318f8f447af9398b2e5059a0b;hb=f83f5532fb1cec60741ce07cf90df4abdf5b2c1f;hp=2befac2ed5e6b43807588bac144ac76accaa287d;hpb=20e88948f035c56d51f07c53de50b75df57fc816;p=monkeysphere.git diff --git a/tests/basic b/tests/basic index 2befac2..08705eb 100755 --- a/tests/basic +++ b/tests/basic @@ -19,21 +19,48 @@ gpgadmin() { GNUPGHOME="$TEMPDIR"/admin/.gnupg gpg "$@" } +ssh_test() { + umask 0077 + + # start the ssh daemon on the socket + echo "##### starting ssh server..." + socat EXEC:"/usr/sbin/sshd -f ${SSHD_CONFIG} -i -D -e" "UNIX-LISTEN:${SOCKET}" 2> "$TEMPDIR"/sshd.log & + SSHD_PID="$!" + + # wait until the socket is created before continuing + while [ ! -S "$SOCKET" ] ; do + sleep 1 + done + + # make a client connection to the socket + echo "##### starting ssh client..." + ssh-agent bash -c \ + "monkeysphere subkey-to-ssh-agent && ssh -F $TEMPDIR/testuser/.ssh/config testhost true" + RETURN="$?" + + # kill the previous sshd process if it's still running + kill "$SSHD_PID" + + return "$RETURN" +} + failed_cleanup() { -# FIXME: can we be more verbose here? - echo 'FAILED!' - read -p "press enter to cleanup and remove tmp:" + # FIXME: can we be more verbose here? + echo 'FAILED!' + read -p "press enter to cleanup and remove tmp:" - cleanup + cleanup } -# cleanup: -cleanup() { - if ( ps "$SSHD_PID" >/dev/null ) ; then - echo "### stopping still-running sshd..." - kill "$SSHD_PID" +get_gpg_prng_arg() { + if (gpg --quick-random --version >/dev/null 2>&1) ; then + echo quick-random + elif (gpg --debug-quick-random --version >/dev/null 2>&1) ; then + echo debug-quick-random fi +} +cleanup() { echo "### removing temp dir..." rm -rf "$TEMPDIR" @@ -65,27 +92,38 @@ export MONKEYSPHERE_SYSCONFIGDIR="$TEMPDIR" export MONKEYSPHERE_SYSSHAREDIR="$TESTDIR"/../src export MONKEYSPHERE_MONKEYSPHERE_USER="$USER" export MONKEYSPHERE_CHECK_KEYSERVER=false +export MONKEYSPHERE_LOG_LEVEL=DEBUG -SSHD_CONFIG="$TEMPDIR"/sshd_config +export SSHD_CONFIG="$TEMPDIR"/sshd_config export SOCKET="$TEMPDIR"/ssh-socket +export SSHD_PID= # copy in admin and testuser home to tmp echo "### copying admin and testuser homes..." cp -a "$TESTDIR"/home/admin "$TEMPDIR"/ cp -a "$TESTDIR"/home/testuser "$TEMPDIR"/ -cat <> "$TEMPDIR"/testuser/.ssh/config -UserKnownHostsFile $TEMPDIR/testuser/.ssh/known_hosts -ProxyCommand $TEMPDIR/testuser/.ssh/proxy-command %h %p $SOCKET +# set up environment for testuser +export HOME="$TEMPDIR"/testuser +export GNUPGHOME="$HOME"/.gnupg +export SSH_ASKPASS="$HOME"/.ssh/askpass +export MONKEYSPHERE_HOME="$HOME"/.monkeysphere + +cat <> "$HOME"/.ssh/config +UserKnownHostsFile $HOME/.ssh/known_hosts +IdentityFile $HOME/.ssh/no-such-identity +ProxyCommand $HOME/.ssh/proxy-command %h %p $SOCKET EOF -cat <> "$TEMPDIR"/testuser/.monkeysphere/monkeysphere.conf -KNOWN_HOSTS=$TEMPDIR/testuser/.ssh/known_hosts +cat <> "$MONKEYSPHERE_HOME"/monkeysphere.conf +KNOWN_HOSTS=$HOME/.ssh/known_hosts EOF +get_gpg_prng_arg >> "$GNUPGHOME"/gpg.conf + # set up a simple default monkeysphere-server.conf cat <> "$TEMPDIR"/monkeysphere-server.conf -AUTHORIZED_USER_IDS="$TEMPDIR/testuser/.monkeysphere/authorized_user_ids" +AUTHORIZED_USER_IDS="$MONKEYSPHERE_HOME/authorized_user_ids" EOF ### SERVER TESTS @@ -94,6 +132,7 @@ EOF mkdir -p -m 750 "$MONKEYSPHERE_SYSDATADIR"/gnupg-host mkdir -p -m 700 "$MONKEYSPHERE_SYSDATADIR"/gnupg-authentication mkdir -p -m 700 "$MONKEYSPHERE_SYSDATADIR"/authorized_keys +mkdir -p -m 700 "$MONKEYSPHERE_SYSDATADIR"/tmp cat < "$MONKEYSPHERE_SYSDATADIR"/gnupg-authentication/gpg.conf primary-keyring ${MONKEYSPHERE_SYSDATADIR}/gnupg-authentication/pubring.gpg keyring ${MONKEYSPHERE_SYSDATADIR}/gnupg-host/pubring.gpg @@ -102,7 +141,7 @@ EOF # create a new host key echo "### generating server key..." # add gpg.conf with quick-random -echo "quick-random" >> "$MONKEYSPHERE_SYSCONFIGDIR"/gnupg-host/gpg.conf +get_gpg_prng_arg >> "$MONKEYSPHERE_SYSCONFIGDIR"/gnupg-host/gpg.conf echo | monkeysphere-server gen-key --length 1024 --expire 0 testhost # remove the gpg.conf rm "$MONKEYSPHERE_SYSCONFIGDIR"/gnupg-host/gpg.conf @@ -123,6 +162,7 @@ echo "### adding admin as certifier..." echo y | monkeysphere-server add-identity-certifier "$TEMPDIR"/admin/.gnupg/pubkey.gpg # initialize base sshd_config +echo "### configuring sshd..." cp etc/ssh/sshd_config "$SSHD_CONFIG" # write the sshd_config cat <> "$SSHD_CONFIG" @@ -130,19 +170,10 @@ HostKey ${MONKEYSPHERE_SYSDATADIR}/ssh_host_rsa_key AuthorizedKeysFile ${MONKEYSPHERE_SYSDATADIR}/authorized_keys/%u EOF -# launch test sshd with the new host key. -echo "### starting sshd..." -socat EXEC:"/usr/sbin/sshd -f ${SSHD_CONFIG} -i -D -e" "UNIX-LISTEN:${SOCKET}" 2> "$TEMPDIR"/sshd.log & -export SSHD_PID=$! - ### TESTUSER TESTS # generate an auth subkey for the test user echo "### generating key for testuser..." -export GNUPGHOME="$TEMPDIR"/testuser/.gnupg -export SSH_ASKPASS="$TEMPDIR"/testuser/.ssh/askpass -export MONKEYSPHERE_HOME="$TEMPDIR"/testuser/.monkeysphere - monkeysphere gen-subkey --expire 0 # add server key to testuser keychain @@ -153,14 +184,26 @@ gpgadmin --armor --export "$HOSTKEYID" | gpg --import echo "### export testuser key to server..." gpg --export testuser | monkeysphere-server gpg-authentication-cmd --import echo "### update server authorized_keys file for this testuser..." -monkeysphere-server update-users "$USER" +monkeysphere-server update-users testuser # connect to test sshd, using monkeysphere-ssh-proxycommand to verify # the identity before connection. This should work in both directions! -echo "### testuser connecting to sshd socket..." - -ssh-agent bash -c \ - "monkeysphere subkey-to-ssh-agent && ssh -F $TEMPDIR/testuser/.ssh/config testhost true" +echo "### ssh connection test for success..." +ssh_test + +# remove the testuser's authorized_user_ids file and update +# authorized_keys file, this is to make sure that the ssh +# authentication FAILS... +echo "### removing testuser authorized_user_ids and reupdating authorized_keys..." +rm -f "$TEMPDIR"/testuser/.monkeysphere/authorized_user_ids +monkeysphere-server update-users testuser + +# make sure the user can NOT connect +echo "### ssh connection test for server authentication denial..." +ssh_test +if [ "$?" != '255' ] ; then + exit +fi trap - EXIT