clixon/test/test_netconf_duplicate.sh

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#!/usr/bin/env bash
# Detect duplicates in incoming edit-configs (not top-level)
# Both list and leaf-list
# See https://github.com/clicon/clixon-controller/issues/107
# Also, check CLICON_NETCONF_DUPLICATE_ALLOW
# Magic line must be first in script (see README.md)
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
APPNAME=example
cfg=$dir/conf_yang.xml
fyang=$dir/unique.yang
cat <<EOF > $cfg
<clixon-config xmlns="http://clicon.org/config">
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
<CLICON_SOCK>/usr/local/var/run/$APPNAME.sock</CLICON_SOCK>
<CLICON_BACKEND_PIDFILE>/usr/local/var/run/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
</clixon-config>
EOF
# Example (the list server part) from RFC7950 Sec 7.8.3.1 w changed types
cat <<EOF > $fyang
module unique{
yang-version 1.1;
namespace "urn:example:clixon";
prefix un;
container c{
presence "trigger"; // force presence container to trigger error
list server {
description "";
key "name";
leaf name {
type string;
}
leaf value {
type string;
}
}
list user {
description "";
ordered-by user;
key "name";
leaf name {
type string;
}
leaf value {
type string;
}
}
leaf-list b{
type string;
}
leaf-list buser{
ordered-by user;
type string;
}
}
container d{
}
}
EOF
new "test params: -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 -s init -f $cfg"
# start new backend
start_backend -s init -f $cfg
fi
new "Wait backend 1"
wait_backend
new "Add list entry"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>merge</default-operation><config><c xmlns=\"urn:example:clixon\" xmlns:nc=\"${BASENS}\">
<server>
<name>one</name>
<value>foo</value>
</server>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Add duplicate list entries"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>none</default-operation><config><c xmlns=\"urn:example:clixon\" xmlns:nc=\"${BASENS}\">
<server nc:operation=\"replace\">
<name>one</name>
<value>bar</value>
</server>
<server nc:operation=\"replace\">
<name>one</name>
<value>fie</value>
</server>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>operation-failed</error-tag><error-app-tag>data-not-unique</error-app-tag><error-severity>error</error-severity><error-info><non-unique xmlns=\"urn:ietf:params:xml:ns:yang:1\">/rpc/edit-config/config/c/server[name=\"one\"]/name</non-unique></error-info></rpc-error></rpc-reply>"
new "Add list with duplicate 2"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<server>
<name>one</name>
<value>foo</value>
</server>
<server>
<name>one</name>
<value>foo</value>
</server>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>operation-failed</error-tag><error-app-tag>data-not-unique</error-app-tag><error-severity>error</error-severity><error-info><non-unique xmlns=\"urn:ietf:params:xml:ns:yang:1\">/rpc/edit-config/config/c/server[name=\"one\"]/name</non-unique></error-info></rpc-error></rpc-reply>"
new "Add user sorted list with duplicate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<user>
<name>one</name>
<value>foo</value>
</user>
<user>
<name>two</name>
<value>bar</value>
</user>
<user>
<name>one</name>
<value>foo</value>
</user>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>operation-failed</error-tag><error-app-tag>data-not-unique</error-app-tag><error-severity>error</error-severity><error-info><non-unique xmlns=\"urn:ietf:params:xml:ns:yang:1\">/rpc/edit-config/config/c/user[name=\"one\"]/name</non-unique></error-info></rpc-error></rpc-reply>"
new "Add leaf-list with duplicate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<b>one</b>
<b>two</b>
<b>one</b>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>operation-failed</error-tag><error-app-tag>data-not-unique</error-app-tag><error-severity>error</error-severity><error-info><non-unique xmlns=\"urn:ietf:params:xml:ns:yang:1\">/rpc/edit-config/config/c/b[.=\"one\"]/one</non-unique></error-info></rpc-error></rpc-reply>"
if [ $BE -ne 0 ]; then
new "kill old backend"
sudo clixon_backend -zf $cfg
if [ $? -ne 0 ]; then
err
fi
fi
# Check CLICON_NETCONF_DUPLICATE_ALLOW
if [ $BE -ne 0 ]; then
new "start backend -s init -f $cfg -o CLICON_NETCONF_DUPLICATE_ALLOW=true"
# start new backend
start_backend -s init -f $cfg -o CLICON_NETCONF_DUPLICATE_ALLOW=true
fi
new "Wait backend 2"
wait_backend
new "Add list with duplicate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<server>
<name>bbb</name>
<value>foo</value>
</server>
<server>
<name>bbb</name>
<value>bar</value>
</server>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check no duplicates"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><c xmlns=\"urn:example:clixon\"><server><name>bbb</name><value>bar</value></server></c></data></rpc-reply>"
new "netconf discard-changes"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><discard-changes/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Add complex list with duplicate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<server>
<name>aaa</name>
<value>foo</value>
</server>
<server>
<name>bbb</name>
<value>foo</value>
</server>
<server>
<name>ccc</name>
<value>foo</value>
</server>
<server>
<name>bbb</name>
<value>bar</value>
</server>
<server>
<name>ccc</name>
<value>bar</value>
</server>
<server>
<name>bbb</name>
<value>fie</value>
</server>
<server>
<name>ddd</name>
<value>foo</value>
</server>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check complex no duplicates"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><c xmlns=\"urn:example:clixon\"><server><name>aaa</name><value>foo</value></server><server><name>bbb</name><value>fie</value></server><server><name>ccc</name><value>bar</value></server><server><name>ddd</name><value>foo</value></server></c></data></rpc-reply>"
new "netconf discard-changes"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><discard-changes/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Add user sorted list with duplicate"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<user>
<name>aaa</name>
<value>foo</value>
</user>
<user>
<name>bbb</name>
<value>foo</value>
</user>
<user>
<name>ccc</name>
<value>foo</value>
</user>
<user>
<name>bbb</name>
<value>bar</value>
</user>
<user>
<name>ccc</name>
<value>bar</value>
</user>
<user>
<name>bbb</name>
<value>fie</value>
</user>
<user>
<name>ddd</name>
<value>foo</value>
</user>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check user sorted no duplicates"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><c xmlns=\"urn:example:clixon\"><user><name>aaa</name><value>foo</value></user><user><name>ccc</name><value>bar</value></user><user><name>bbb</name><value>fie</value></user><user><name>ddd</name><value>foo</value></user></c></data></rpc-reply>"
new "netconf discard-changes"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><discard-changes/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "leaf-list with dups"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<b>ccc</b>
<b>aaa</b>
<b>bbb</b>
<b>aaa</b>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check leaf-list with dups"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><c xmlns=\"urn:example:clixon\"><b>aaa</b><b>bbb</b><b>ccc</b></c></data></rpc-reply>"
new "leaf-list with dups ordered-by user"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<buser>CCC</buser>
<buser>AAA</buser>
<buser>BBB</buser>
<buser>AAA</buser>
<buser>AAA</buser>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><c xmlns=\"urn:example:clixon\"><buser>CCC</buser><buser>BBB</buser><buser>AAA</buser></c></data></rpc-reply>"
new "list/leaf-list mix"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<b>ccc</b>
<buser>CCC</buser>
<user>
<name>bbb</name>
<value>foo</value>
</user>
<b>aaa</b>
<buser>AAA</buser>
<user>
<name>aaa</name>
<value>foo</value>
</user>
<b>bbb</b>
<buser>BBB</buser>
<user>
<name>bbb</name>
<value>foo</value>
</user>
<b>aaa</b>
<buser>AAA</buser>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check mix"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><c xmlns=\"urn:example:clixon\"><user><name>aaa</name><value>foo</value></user><user><name>bbb</name><value>foo</value></user><b>aaa</b><b>bbb</b><b>ccc</b><buser>CCC</buser><buser>BBB</buser><buser>AAA</buser></c></data></rpc-reply>"
new "Mix with empty"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config><c xmlns=\"urn:example:clixon\">
<b>ccc</b>
<buser>CCC</buser>
<user>
<name></name>
<value>foo</value>
</user>
<b></b>
<buser>AAA</buser>
<user>
<name>aaa</name>
<value>foo</value>
</user>
<b>bbb</b>
<buser>BBB</buser>
<user>
<name></name>
<value>foo</value>
</user>
<b></b>
<buser>AAA</buser>
</c></config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check mix w empty"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><c xmlns=\"urn:example:clixon\"><user><name>aaa</name><value>foo</value></user><user><name/><value>foo</value></user><b/><b>bbb</b><b>ccc</b><buser>CCC</buser><buser>BBB</buser><buser>AAA</buser></c></data></rpc-reply>"
new "netconf discard-changes"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><discard-changes/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
# Note both unordered and duplicate
new "Container dups"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><default-operation>replace</default-operation><config>
<c xmlns=\"urn:example:clixon\">
<b>aaa</b>
</c>
<d xmlns=\"urn:example:clixon\"/>
<c xmlns=\"urn:example:clixon\">
<b>bbb</b>
</c>
</config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
new "Check no container duplicates"
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get-config><source><candidate/></source></get-config></rpc>" "" "<rpc-reply $DEFAULTNS><data><c xmlns=\"urn:example:clixon\"><b>bbb</b></c></data></rpc-reply>"
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
rm -rf $dir
new "endtest"
endtest