62a4b5feff
Added command-line timeout -t <sec> to restconf Example: Added programmable timeout to backend example Test: updated for fcgi and native using internal timeouts
155 lines
8 KiB
Bash
Executable file
155 lines
8 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Tests for Netconf event streams using notifications
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# See RFC5277 NETCONF Event Notifications
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#
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# Testing of streams is quite complicated.
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# Here are some testing dimensions in restconf alone:
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# - start/stop subscription
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# - start-time/stop-time in subscription
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# - stream retention time
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# - native vs nchan implementation
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# Focussing on 1-3
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# @see test_restconf_notifications.sh
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# Magic line must be first in script (see README.md)
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s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
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APPNAME=example
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NCWAIT=10 # Wait (netconf valgrind may need more time)
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# Ensure UTC
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DATE=$(date -u +"%Y-%m-%d")
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cfg=$dir/conf.xml
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fyang=$dir/example.yang
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xml=$dir/xml.xml
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# <CLICON_YANG_MODULE_MAIN>example</CLICON_YANG_MODULE_MAIN>
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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_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
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<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
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<CLICON_SOCK>/usr/local/var/run/$APPNAME.sock</CLICON_SOCK>
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<CLICON_BACKEND_DIR>/usr/local/lib/$APPNAME/backend</CLICON_BACKEND_DIR>
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<CLICON_BACKEND_REGEXP>example_backend.so$</CLICON_BACKEND_REGEXP>
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<CLICON_BACKEND_PIDFILE>/usr/local/var/run/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
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<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
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<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
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<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
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<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
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<CLICON_STREAM_DISCOVERY_RFC5277>true</CLICON_STREAM_DISCOVERY_RFC5277>
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<CLICON_STREAM_PATH>streams</CLICON_STREAM_PATH>
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<CLICON_STREAM_RETENTION>60</CLICON_STREAM_RETENTION>
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<CLICON_NETCONF_MONITORING>true</CLICON_NETCONF_MONITORING>
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</clixon-config>
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EOF
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# For nchan testing add this line to above config
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# <CLICON_STREAM_PUB>http://localhost/pub</CLICON_STREAM_PUB>
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# RFC5277 NETCONF Event Notifications
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# using reportingEntity (rfc5277) not reporting-entity (rfc8040)
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cat <<EOF > $fyang
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module example {
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namespace "urn:example:clixon";
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prefix ex;
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organization "Example, Inc.";
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contact "support at example.com";
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description "Example Notification Data Model Module.";
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revision "2016-07-07" {
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description "Initial version.";
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reference "example.com document 2-9976.";
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}
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notification event {
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description "Example notification event.";
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leaf event-class {
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type string;
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description "Event class identifier.";
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}
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container reportingEntity {
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description "Event specific information.";
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leaf card {
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type string;
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description "Line card identifier.";
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}
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}
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leaf severity {
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type string;
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description "Event severity description.";
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}
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}
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container state {
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config false;
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description "state data for the example application (must be here for example get operation)";
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leaf-list op {
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type string;
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}
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}
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}
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EOF
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new "test params: -f $cfg"
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if [ $BE -ne 0 ]; then
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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 -- -n 5"
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start_backend -s init -f $cfg -- -n 5 # create example notification stream
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fi
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new "wait backend"
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wait_backend
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#
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# 1. Netconf RFC5277 stream testing
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new "1. Netconf RFC5277 stream testing"
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# 1.1 Stream discovery
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new "netconf event stream discovery RFC5277 Sec 3.2.5"
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expecteof_netconf "$clixon_netconf -D $DBG -qef $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"xpath\" select=\"n:netconf/n:streams\" xmlns:n=\"urn:ietf:params:xml:ns:netmod:notification\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><netconf xmlns=\"urn:ietf:params:xml:ns:netmod:notification\"><streams><stream><name>EXAMPLE</name><description>Example event stream</description><replay-support>true</replay-support></stream></streams></netconf></data></rpc-reply>"
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new "netconf EXAMPLE subscription"
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expectwait "$clixon_netconf -D $DBG -qef $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><create-subscription xmlns=\"urn:ietf:params:xml:ns:netmod:notification\"><stream>EXAMPLE</stream></create-subscription></rpc>" $NCWAIT "<rpc-reply $DEFAULTNS><ok/></rpc-reply>" "<notification xmlns=\"urn:ietf:params:xml:ns:netconf:notification:1.0\"><eventTime>20"
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new "netconf subscription with empty startTime"
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expecteof_netconf "$clixon_netconf -D $DBG -qef $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><create-subscription xmlns=\"urn:ietf:params:xml:ns:netmod:notification\"><stream>EXAMPLE</stream><startTime/></create-subscription></rpc>" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>startTime</bad-element></error-info><error-severity>error</error-severity><error-message>regexp match fail:" ""
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new "out-notification statistics expect 1-3"
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expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get><filter type=\"subtree\"><netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\"><statistics><out-notifications/></statistics></netconf-state></filter></get></rpc>" "<rpc-reply $DEFAULTNS><data><netconf-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\"><statistics><out-notifications>[1-3]</out-notifications></statistics></netconf-state></data></rpc-reply>"
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new "netconf EXAMPLE subscription with simple filter"
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expectwait "$clixon_netconf -D $DBG -qef $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><create-subscription xmlns=\"urn:ietf:params:xml:ns:netmod:notification\"><stream>EXAMPLE</stream><filter type=\"xpath\" select=\"event\"/></create-subscription></rpc>" $NCWAIT "<rpc-reply $DEFAULTNS><ok/></rpc-reply>" "<notification xmlns=\"urn:ietf:params:xml:ns:netconf:notification:1.0\"><eventTime>20"
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new "netconf EXAMPLE subscription with filter classifier"
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expectwait "$clixon_netconf -D $DBG -qef $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><create-subscription xmlns=\"urn:ietf:params:xml:ns:netmod:notification\"><stream>EXAMPLE</stream><filter type=\"xpath\" select=\"event[event-class='fault']\"/></create-subscription></rpc>" $NCWAIT "<rpc-reply $DEFAULTNS><ok/></rpc-reply>" "<notification xmlns=\"urn:ietf:params:xml:ns:netconf:notification:1.0\"><eventTime>20"
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new "netconf NONEXIST subscription"
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expectwait "$clixon_netconf -D $DBG -qef $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><create-subscription xmlns=\"urn:ietf:params:xml:ns:netmod:notification\"><stream>NONEXIST</stream></create-subscription></rpc>" $NCWAIT "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>invalid-value</error-tag><error-severity>error</error-severity><error-message>No such stream</error-message></rpc-error></rpc-reply>"
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new "netconf EXAMPLE subscription with wrong date"
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expectwait "$clixon_netconf -D $DBG -qef $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><create-subscription xmlns=\"urn:ietf:params:xml:ns:netmod:notification\"><stream>EXAMPLE</stream><startTime>kallekaka</startTime></create-subscription></rpc>" 0 "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>startTime</bad-element></error-info><error-severity>error</error-severity><error-message>regexp match fail:"
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#new "netconf EXAMPLE subscription with replay"
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#NOW=$(date +"%Y-%m-%dT%H:%M:%S")
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#sleep 10
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#expectwait "$clixon_netconf -D $DBG -qef $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><create-subscription xmlns=\"urn:ietf:params:xml:ns:netmod:notification\"><stream>EXAMPLE</stream><startTime>$NOW</startTime></create-subscription></rpc>" 10 "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]><notification xmlns=\"urn:ietf:params:xml:ns:netconf:notification:1.0\"><eventTime>20"
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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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rm -rf $dir
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new "endtest"
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endtest
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