clixon/test/test_upgrade_simple.sh
2021-11-09 09:23:43 +01:00

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#!/usr/bin/env bash
# A very simple case - Error in this detected by mgsmith@netgate
# Enable modstate and save running on a simple system without upgrade callback
# Upgrade yang revision, but no other (upgrade) changes
# Then start from running with modstate enabled and the new revision
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
APPNAME=simple
cfg=$dir/conf_yang.xml
# Create configuration
cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config">
<CLICON_CONFIGFILE>/usr/local/etc/clixon.xml</CLICON_CONFIGFILE>
<CLICON_FEATURE>*:*</CLICON_FEATURE>
<CLICON_YANG_DIR>/usr/local/share/clixon</CLICON_YANG_DIR>
<CLICON_YANG_DIR>$dir</CLICON_YANG_DIR>
<CLICON_YANG_MODULE_MAIN>$APPNAME</CLICON_YANG_MODULE_MAIN>
<CLICON_CLI_MODE>hello</CLICON_CLI_MODE>
<CLICON_CLISPEC_DIR>/usr/local/lib/hello/clispec</CLICON_CLISPEC_DIR>
<CLICON_SOCK>/usr/local/var/hello.sock</CLICON_SOCK>
<CLICON_BACKEND_PIDFILE>/usr/local/var/hello.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_XMLDB_DIR>$dir</CLICON_XMLDB_DIR>
<CLICON_XMLDB_MODSTATE>true</CLICON_XMLDB_MODSTATE>
<CLICON_XMLDB_UPGRADE_CHECKOLD>false</CLICON_XMLDB_UPGRADE_CHECKOLD>
<CLICON_STARTUP_MODE>init</CLICON_STARTUP_MODE>
<CLICON_MODULE_LIBRARY_RFC7895>false</CLICON_MODULE_LIBRARY_RFC7895>
</clixon-config>
EOF
cat <<EOF > $dir/$APPNAME.yang
module $APPNAME {
yang-version 1.1;
namespace "urn:example:simple";
prefix he;
revision 2019-04-17 {
description
"Clixon hello world example";
}
container hello{
container world{
presence true;
}
}
}
EOF
new "test params: -f $cfg"
# Bring your own backend
if [ $BE -ne 0 ]; then
# kill old backend (if any)
new "kill old backend"
sudo clixon_backend -zf $cfg
if [ $? -ne 0 ]; then
err
fi
new "start backend -s init -f $cfg"
start_backend -s init -f $cfg
fi
new "wait backend"
wait_backend
new "add hello world (with modstate)"
expecteof "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><hello xmlns=\"urn:example:simple\"><world/></hello></config></edit-config></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$"
new "netconf commit"
expecteof "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><commit/></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><ok/></rpc-reply>]]>]]>$"
# race condition where backend is killed before flushed to disk
sleep $DEMSLEEP
new "Kill backend"
# Check if premature kill
pid=$(pgrep -u root -f clixon_backend)
if [ -z "$pid" ]; then
err "backend already dead"
fi
# kill backend
stop_backend -f $cfg
# Now add a new yang for hello
cat <<EOF > $dir/$APPNAME.yang
module $APPNAME {
yang-version 1.1;
namespace "urn:example:simple";
prefix he;
revision 2020-01-01 {
description
"Test new revision";
}
revision 2019-04-17 {
description
"Clixon hello world example";
}
container hello{
container world{
presence true;
}
}
}
EOF
# Now start again from running with modstate enabled and new revision
if [ $BE -ne 0 ]; then
new "start backend -s running -f $cfg"
start_backend -s running -f $cfg
new "waiting"
wait_backend
fi
new "netconf get config"
expecteof "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>]]>]]>" "^<rpc-reply $DEFAULTNS><data><hello xmlns=\"urn:example:simple\"><world/></hello></data></rpc-reply>]]>]]>$"
new "Kill backend"
# Check if premature kill
pid=$(pgrep -u root -f clixon_backend)
if [ -z "$pid" ]; then
err "backend already dead"
fi
# kill backend
stop_backend -f $cfg
rm -rf $dir
new "endtest"
endtest