clixon/test/test_copy_config.sh
2022-12-20 09:44:00 +00:00

242 lines
12 KiB
Bash
Executable file

#!/usr/bin/env bash
# RFC 6241:
# 7.3 - Even if it advertises the :writable-running capability, a device
# MAY choose not to support the <running/> configuration datastore
# as the <target> parameter of a <copy-config> operation.
# - If the <source> and <target> parameters identify the same URL or
# configuration datastore, an error MUST be returned with an error-
# tag containing "invalid-value".
# 8.3.5.1 The candidate configuration can be used as a source or target
# 8.4.1 If :startup capability is advertized, <copy-config> from running to
# startup is also necessary
# 8.8.5.2 :url capability <copy-config> accepts <url> element as value of
# the <source> and the <target> parameters.
#
# The test checks that these are allowed:
# running->startup
# running->candidate
# candidate->startup
# startup->candidate
# And checks that copying to running is not allowed
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
APPNAME=example
# include err() and new() functions and creates $dir
cfg=$dir/conf_yang.xml
fyang=$dir/ietf-interfaces@2019-03-04.yang
# Define default restconfig config: RESTCONFIG
RESTCONFIG=$(restconf_config none true)
cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config">
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_FEATURE>ietf-netconf:startup</CLICON_FEATURE>
<CLICON_FEATURE>clixon-restconf:allow-auth-none</CLICON_FEATURE> <!-- Use auth-type=none -->
<CLICON_MODULE_SET_ID>42</CLICON_MODULE_SET_ID>
<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
<CLICON_BACKEND_DIR>/usr/local/lib/$APPNAME/backend</CLICON_BACKEND_DIR>
<CLICON_BACKEND_REGEXP>example_backend.so$</CLICON_BACKEND_REGEXP>
<CLICON_NETCONF_DIR>/usr/local/lib/$APPNAME/netconf</CLICON_NETCONF_DIR>
<CLICON_RESTCONF_DIR>/usr/local/lib/$APPNAME/restconf</CLICON_RESTCONF_DIR>
<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
<CLICON_SOCK>$dir/$APPNAME.sock</CLICON_SOCK>
<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_XMLDB_DIR>$dir</CLICON_XMLDB_DIR>
$RESTCONFIG
</clixon-config>
EOF
# Stub ietf-interfaces for test
cat <<EOF > $fyang
module ietf-interfaces {
yang-version 1.1;
namespace "urn:ietf:params:xml:ns:yang:ietf-interfaces";
prefix if;
revision "2019-03-04";
identity interface-type {
description
"Base identity from which specific interface types are
derived.";
}
identity fddi {
base interface-type;
}
container interfaces {
description "Interface parameters.";
list interface {
key "name";
leaf name {
type string;
}
leaf type {
type identityref {
base interface-type;
}
mandatory true;
}
leaf enabled {
type boolean;
default "true";
}
}
}
}
EOF
# Create empty startup
cat <<EOF > $dir/startup_db
<${DATASTORE_TOP}/>
EOF
# rm candidate and running
rm -f $dir/running_db
rm -f $dir/candidate_db
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
if [ $RC -ne 0 ]; then
new "kill old restconf daemon"
stop_restconf_pre
new "start restconf daemon"
start_restconf -f $cfg
fi
new "wait restconf"
wait_restconf
new "Add config to candidate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\" xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><interface nc:operation=\"create\"><name>eth/0/0</name><type xmlns:if=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\">if:fddi</type></interface></interfaces></config><default-operation>none</default-operation> </edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "netconf commit to running"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Delete candidate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\" xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><interface nc:operation=\"delete\"><name>eth/0/0</name><type>if:fddi</type></interface></interfaces></config><default-operation>none</default-operation> </edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
# Here startup and candidate are empty, only running has content
# test running->startup and running->candidate
new "Check candidate empty"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data/></rpc-reply>"
new "Check startup empty"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><startup/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data/></rpc-reply>"
new "copy running->startup"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><copy-config><target><startup/></target><source><running/></source></copy-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "copy running->candidate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><copy-config><target><candidate/></target><source><running/></source></copy-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
# Here startup and candidate have content
new "Check candidate content"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"><interface xmlns:if=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"><name>eth/0/0</name><type>if:fddi</type></interface></interfaces></data></rpc-reply>"
new "Check startup content"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><startup/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"><interface xmlns:if=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"><name>eth/0/0</name><type>if:fddi</type></interface></interfaces></data></rpc-reply>"
new "Delete startup"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><delete-config><target><startup/></target></delete-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
# Here startup is empty and candidate has content
# test candidate->startup
new "Check startup empty"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><startup/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data/></rpc-reply>"
new "copy candidate->startup"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><copy-config><target><startup/></target><source><candidate/></source></copy-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check startup content xxx"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><startup/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"><interface xmlns:if=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"><name>eth/0/0</name><type>if:fddi</type></interface></interfaces></data></rpc-reply>"
new "Delete candidate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\" xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><interface nc:operation=\"delete\"><name>eth/0/0</name><type>if:fddi</type></interface></interfaces></config><default-operation>none</default-operation> </edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
# Here candidate is empty and startup has content
# test startup->candidate
new "Check candidate empty"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data/></rpc-reply>"
new "copy startup->candidate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><copy-config><target><candidate/></target><source><startup/></source></copy-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check candidate content"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"><interface xmlns:if=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\"><name>eth/0/0</name><type>if:fddi</type></interface></interfaces></data></rpc-reply>"
# Negative test: check copying to running is not allowed
new "Delete candidate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config><interfaces xmlns=\"urn:ietf:params:xml:ns:yang:ietf-interfaces\" xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><interface nc:operation=\"delete\"><name>eth/0/0</name><type>if:fddi</type></interface></interfaces></config><default-operation>none</default-operation> </edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "netconf commit to running"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
# Here running is empty
new "Check running empty"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><running/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data/></rpc-reply>"
# Add to candidate
new "copy startup->candidate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><copy-config><target><candidate/></target><source><startup/></source></copy-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
if ! $YANG_UNKNOWN_ANYDATA ; then
new "copy startup->running not allowed"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><copy-config><target><running/></target><source><startup/></source></copy-config></rpc>" "" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>unknown-element</error-tag><error-info><bad-element>running</bad-element></error-info><error-severity>error</error-severity><error-message>Failed to find YANG spec of XML node: running with parent: target in namespace: urn:ietf:params:xml:ns:netconf:base:1.0</error-message></rpc-error></rpc-reply>"
fi
# restconf copy
new "restconf copy-config smoketest, json"
expectpart "$(curl $CURLOPTS -X POST -H "Content-Type: application/yang-data+json" $RCPROTO://127.0.0.1/restconf/operations/ietf-netconf:copy-config -d '{"ietf-netconf:input": {"target": {"startup": [null]},"source": {"running": [null]}}}')" 0 "HTTP/$HVER 204"
new "restconf copy-config smoketest, xml"
expectpart "$(curl $CURLOPTS -X POST -H "Content-Type: application/yang-data+xml" $RCPROTO://127.0.0.1/restconf/operations/ietf-netconf:copy-config -d '<input xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"><target><startup></startup></target><source><running></running></source></input>')" 0 "HTTP/$HVER 204"
# Here running is empty
new "Check running empty"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><running/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data/></rpc-reply>"
if [ $RC -ne 0 ]; then
new "Kill restconf daemon"
stop_restconf
fi
if [ $BE -ne 0 ]; then
new "Kill backend"
# Check if premature kill
pid=$(pgrep -u root -f clixon_backend)
if [ -z "$pid" ]; then
err "backend already dead"
fi
# kill backend
stop_backend -f $cfg
fi
# Set by restconf_config
unset RESTCONFIG
new "Endtest"
endtest
rm -rf $dir