73414e2ece
* Solution description using openssh and utility functions, no changes to core clixon * Example: test/test_netconf_ssh_callhome.sh * RESTCONF Call home not done
99 lines
3.3 KiB
Bash
Executable file
99 lines
3.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Netconf callhome RFC 8071
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# Magic line must be first in script (see README.md)
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s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
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# Skip it no openssh
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if ! [ -x "$(command -v ssh)" ]; then
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echo "...ssh not installed"
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if [ "$s" = $0 ]; then exit 0; else return 0; fi # skip
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fi
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: ${clixon_netconf_ssh_callhome:="clixon_netconf_ssh_callhome"}
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: ${clixon_netconf_ssh_callhome_client:="clixon_netconf_ssh_callhome_client"}
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APPNAME=example
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cfg=$dir/conf_yang.xml
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sshdcfg=$dir/sshd.conf
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rpccmd=$dir/rpccmd.xml
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# Use yang in example
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cat <<EOF > $cfg
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<clixon-config xmlns="http://clicon.org/config">
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<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
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<CLICON_MODULE_SET_ID>42</CLICON_MODULE_SET_ID>
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<CLICON_YANG_DIR>/usr/local/share/clixon</CLICON_YANG_DIR>
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<CLICON_YANG_DIR>$IETFRFC</CLICON_YANG_DIR>
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<CLICON_YANG_MODULE_MAIN>clixon-example</CLICON_YANG_MODULE_MAIN>
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<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
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<CLICON_BACKEND_DIR>/usr/local/lib/$APPNAME/backend</CLICON_BACKEND_DIR>
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<CLICON_BACKEND_REGEXP>example_backend.so$</CLICON_BACKEND_REGEXP>
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<CLICON_NETCONF_DIR>/usr/local/lib/$APPNAME/netconf</CLICON_NETCONF_DIR>
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<CLICON_SOCK>$dir/$APPNAME.sock</CLICON_SOCK>
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<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
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<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
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</clixon-config>
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EOF
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cat <<EOF > $rpccmd
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<rpc $DEFAULTNS>
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<get-config>
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<source><candidate/></source>
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</get-config>
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</rpc>]]>]]>
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<rpc $DEFAULTNS>
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<close-session/>
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</rpc>]]>]]>
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EOF
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# Make the callback after a sleep in separate thread simulating the server
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# The result is not checked, only the client-side
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function callhomefn()
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{
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sleep 1
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new "Start Callhome in background"
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expectpart "$(sudo ${clixon_netconf_ssh_callhome} -a 127.0.0.1 -c $cfg)" 255 ""
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}
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new "test params: -f $cfg"
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# Bring your own backend
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if [ $BE -ne 0 ]; then
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# kill old backend (if any)
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new "kill old backend"
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sudo clixon_backend -zf $cfg
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if [ $? -ne 0 ]; then
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err
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fi
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new "start backend -s init -f $cfg"
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start_backend -s init -f $cfg
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new "waiting"
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wait_backend
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fi
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# Start callhome server-side in background thread
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callhomefn &
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new "Start Listener client"
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expectpart "$(ssh -s -v -o ProxyUseFdpass=yes -o ProxyCommand="${clixon_netconf_ssh_callhome_client} -a 127.0.0.1" . netconf < $rpccmd)" 0 "<hello $DEFAULTNS><capabilities><capability>urn:ietf:params:netconf:base:1.0</capability><capability>urn:ietf:params:netconf:capability:yang-library:1.0?revision=2019-01-04&module-set-id=42</capability><capability>urn:ietf:params:netconf:capability:candidate:1.0</capability><capability>urn:ietf:params:netconf:capability:validate:1.1</capability><capability>urn:ietf:params:netconf:capability:startup:1.0</capability><capability>urn:ietf:params:netconf:capability:xpath:1.0</capability><capability>urn:ietf:params:netconf:capability:notification:1.0</capability></capabilities><session-id>2</session-id></hello>]]>]]>" "<rpc-reply $DEFAULTNS><data/></rpc-reply>]]>]]>"
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# Wait
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wait
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if [ $BE -ne 0 ]; then
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new "Kill backend"
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# Check if premature kill
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pid=$(pgrep -u root -f clixon_backend)
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if [ -z "$pid" ]; then
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err "backend already dead"
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fi
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# kill backend
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stop_backend -f $cfg
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fi
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new "Endtest"
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endtest
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rm -rf $dir
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