clixon/test/test_client.sh
2021-02-12 16:30:30 +00:00

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#!/usr/bin/env bash
# Advanced Client api test
# Compile and run a client
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
# Which format to use as datastore format internally
: ${format:=xml}
APPNAME=example
cfg=$dir/conf_yang.xml
fyang=$dir/example-client.yang
cfile=$dir/example-client.c
pdir=$dir/plugin
app=$dir/clixon-app
debug=0
if [ ! -d $pdir ]; then
mkdir $pdir
fi
# Define default restconfig config: RESTCONFIG
restconf_config none false
cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config">
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_YANG_DIR>/usr/local/share/clixon</CLICON_YANG_DIR>
<CLICON_YANG_DIR>$IETFRFC</CLICON_YANG_DIR>
<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
<CLICON_SOCK>/usr/local/var/$APPNAME/$APPNAME.sock</CLICON_SOCK>
<CLICON_BACKEND_DIR>$pdir</CLICON_BACKEND_DIR>
<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_XMLDB_DIR>$dir</CLICON_XMLDB_DIR>
<CLICON_XMLDB_FORMAT>$format</CLICON_XMLDB_FORMAT>
$RESTCONFIG
</clixon-config>
EOF
cat <<EOF > $fyang
module clixon-client {
yang-version 1.1;
namespace "urn:example:clixon-client";
prefix exc;
description
"Clixon client example yang";
revision 2021-01-14 {
description "Added table/paramater/value as the primary data example";
}
/* Generic config data */
container table{
list parameter{
key name;
leaf name{
type string;
}
leaf value{
type uint32;
}
}
}
}
EOF
cat<<EOF > $cfile
#include <unistd.h>
#include <stdio.h>
#include <stdint.h>
#include <syslog.h> // debug
#include <clixon/clixon_log.h> // debug
#include <clixon/clixon_client.h>
int
main(int argc,
char **argv)
{
int retval = -1;
clixon_handle h = NULL; /* clixon handle */
clixon_client_handle ch = NULL; /* clixon client handle */
clicon_log_init("client", LOG_DEBUG, CLICON_LOG_STDERR); // debug
clicon_debug_init($debug, NULL); // debug
/* Provide a clixon config-file, get a clixon handle */
if ((h = clixon_client_init("$cfg")) == NULL)
return -1;
/* Make a conenction over netconf or ssh/netconf */
if ((ch = clixon_client_connect(h, CLIXON_CLIENT_NETCONF)) == NULL)
return -1;
/* Here are read functions depending on an example YANG
* (Need an example YANG and XML input to confd)
*/
{
uint32_t u = 0;
if (clixon_client_get_uint32(ch, &u, "urn:example:clixon-client", "/table/parameter[name='a']/value") < 0)
goto done;
printf("%u\n", u); /* for test output */
}
retval = 0;
done:
clixon_client_disconnect(ch);
clixon_client_terminate(h);
printf("done\n"); /* for test output */
return retval;
}
EOF
new "compile $cfile -> $app"
expectpart "$($CC -g -Wall -I/usr/local/include $cfile -o $app -L /usr/local/lib -lclixon)" 0 ""
new "test params: -s init -f $cfg"
if [ $BE -ne 0 ]; then
new "kill old backend"
sudo clixon_backend -zf $cfg
if [ $? -ne 0 ]; then
err
fi
new "start backend"
start_backend -s init -f $cfg
fi
new "waiting"
wait_backend
if [ $RC -ne 0 ]; then
new "kill old restconf daemon"
stop_restconf_pre
new "start restconf daemon"
start_restconf -f $cfg
new "waiting"
wait_restconf
fi
XML='<table xmlns="urn:example:clixon-client"><parameter><name>a</name><value>42</value></parameter></table>'
# Add a set of entries using restconf
new "POST the XML"
expectpart "$(curl $CURLOPTS -X POST -H 'Content-Type: application/yang-data+xml' $RCPROTO://localhost/restconf/data -d "$XML")" 0 "HTTP/1.1 201 Created"
new "Check entries"
expectpart "$(curl $CURLOPTS -X GET $RCPROTO://localhost/restconf/data/clixon-client:table -H 'Accept: application/yang-data+xml')" 0 'HTTP/1.1 200 OK' "$XML"
new "Run $app"
expectpart "$($app)" 0 '^42$'
if [ $RC -ne 0 ]; then
new "Kill restconf daemon"
stop_restconf
fi
if [ $BE -eq 0 ]; then
exit # BE
fi
new "Kill backend"
# Check if premature kill
pid=`pgrep -u root -f clixon_backend`
if [ -z "$pid" ]; then
err "backend already dead"
fi
# kill backend
stop_backend -f $cfg
# unset conditional parameters
unset format
# Set by restconf_config
unset RESTCONFIG
rm -rf $dir