338 lines
15 KiB
Bash
Executable file
338 lines
15 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
# Yang leafref + state tests
|
|
# The difficulty here is a "leafref" in state data that references config-data.
|
|
# Problem being that config-data from running needs to be mergedwith state data and filtered/cropped
|
|
# correctly
|
|
#
|
|
# The YANG has two parts, one config part (sender-config) and one state part (sender-state)
|
|
# The leafref in the sender-state part references a leaf in the sender-config part
|
|
# Netconf tests are made to get state, state+config, using content attribute config/nonconfig/all
|
|
# with different paths.
|
|
# Using the -sS <file> state capability of the main example, that is why CLICON_BACKEND_DIR is
|
|
# /usr/local/lib/$APPNAME/backend so that the main backend plugins is included.
|
|
# Note: Three runs:
|
|
# 1. with state data validation and with require-instance (Invalid)
|
|
# 2. with state data validation and without require-instance (OK)
|
|
# 3. without state data validation and with require-instance (Wrong state data no detected)
|
|
|
|
# Magic line must be first in script (see README.md)
|
|
s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
|
|
|
|
APPNAME=example
|
|
|
|
cfg=$dir/conf_yang.xml
|
|
fstate=$dir/state.xml
|
|
fyang=$dir/leafref.yang
|
|
fyangno=$dir/leafrefno.yang # No require-instance
|
|
|
|
cat <<EOF > $cfg
|
|
<clixon-config xmlns="http://clicon.org/config">
|
|
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
|
|
<CLICON_YANG_DIR>$dir</CLICON_YANG_DIR>
|
|
<CLICON_YANG_DIR>${YANG_INSTALLDIR}</CLICON_YANG_DIR>
|
|
<CLICON_YANG_MAIN_FILE>$fyang</CLICON_YANG_MAIN_FILE>
|
|
<CLICON_BACKEND_DIR>/usr/local/lib/$APPNAME/backend</CLICON_BACKEND_DIR>
|
|
<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_YANG_LIBRARY>false</CLICON_YANG_LIBRARY>
|
|
<CLICON_BACKEND_PIDFILE>/usr/local/var/run/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
|
|
<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
|
|
<CLICON_VALIDATE_STATE_XML>true</CLICON_VALIDATE_STATE_XML>
|
|
<CLICON_STREAM_DISCOVERY_RFC8040>false</CLICON_STREAM_DISCOVERY_RFC8040>
|
|
<CLICON_NETCONF_MONITORING>false</CLICON_NETCONF_MONITORING>
|
|
</clixon-config>
|
|
EOF
|
|
|
|
# NOTE prefix "example" used in module different from "ex" used in mport of that module
|
|
cat <<EOF > $fyang
|
|
module leafref{
|
|
yang-version 1.1;
|
|
namespace "urn:example:example";
|
|
prefix ex;
|
|
list sender-config{
|
|
description "Main config of senders";
|
|
key name;
|
|
leaf name{
|
|
type string;
|
|
}
|
|
}
|
|
list sender-state{
|
|
description "State referencing configured senders";
|
|
config false;
|
|
key ref;
|
|
leaf ref{
|
|
type leafref {
|
|
path "/ex:sender-config/ex:name";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
EOF
|
|
|
|
# No require-instance in leafref
|
|
cat <<EOF > $fyangno
|
|
module leafref{
|
|
yang-version 1.1;
|
|
namespace "urn:example:example";
|
|
prefix ex;
|
|
list sender-config{
|
|
description "Main config of senders";
|
|
key name;
|
|
leaf name{
|
|
type string;
|
|
}
|
|
}
|
|
list sender-state{
|
|
description "State referencing configured senders";
|
|
config false;
|
|
key ref;
|
|
leaf ref{
|
|
type leafref {
|
|
path "/ex:sender-config/ex:name";
|
|
require-instance false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
EOF
|
|
|
|
# This is state data written to file that backend reads from (on request)
|
|
cat <<EOF > $fstate
|
|
<sender-state xmlns="urn:example:example">
|
|
<ref>x</ref>
|
|
</sender-state>
|
|
EOF
|
|
|
|
# First run: With validation of state callbacks
|
|
new "test params: -f $cfg -- -sS $fstate"
|
|
|
|
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 -- -sS $fstate"
|
|
start_backend -s init -f $cfg -- -sS $fstate
|
|
fi
|
|
|
|
new "wait backend"
|
|
wait_backend
|
|
|
|
# Test top-level, default prefix, wrong leafref prefix and typedef path
|
|
XML=$(cat <<EOF
|
|
<sender-config xmlns="urn:example:example">
|
|
<name>x</name>
|
|
</sender-config>
|
|
EOF
|
|
)
|
|
|
|
new "leafref config sender x"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config>$XML</config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
|
|
|
|
new "netconf commit"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
|
|
|
|
# Get path=/, state vs config
|
|
new "netconf get / config+state"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"all\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-config xmlns=\"urn:example:example\"><name>x</name></sender-config><sender-state xmlns=\"urn:example:example\"><ref>x</ref></sender-state></data></rpc-reply>"
|
|
|
|
new "netconf get / state-only"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"nonconfig\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-state xmlns=\"urn:example:example\"><ref>x</ref></sender-state></data></rpc-reply>"
|
|
|
|
new "netconf get / config-only"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"config\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-config xmlns=\"urn:example:example\"><name>x</name></sender-config></data></rpc-reply>"
|
|
|
|
# Get path=/sender-state, state vs config
|
|
new "netconf get /sender-state config+state"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"all\"><filter type=\"xpath\" select=\"/ex:sender-state\" xmlns:ex=\"urn:example:example\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-state xmlns=\"urn:example:example\"><ref>x</ref></sender-state></data></rpc-reply>"
|
|
|
|
new "netconf get /sender-state state-only"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"nonconfig\"><filter type=\"xpath\" select=\"/ex:sender-state\" xmlns:ex=\"urn:example:example\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-state xmlns=\"urn:example:example\"><ref>x</ref></sender-state></data></rpc-reply>"
|
|
|
|
new "netconf get /sender-state config-only"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"config\"><filter type=\"xpath\" select=\"/ex:sender-state\" xmlns:ex=\"urn:example:example\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data/></rpc-reply>"
|
|
|
|
# Get path=/sender-config, state vs config
|
|
new "netconf get /sender-config config+state"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"all\"><filter type=\"xpath\" select=\"/ex:sender-config\" xmlns:ex=\"urn:example:example\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-config xmlns=\"urn:example:example\"><name>x</name></sender-config></data></rpc-reply>"
|
|
|
|
new "netconf get /sender-config state-only"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"nonconfig\"><filter type=\"xpath\" select=\"/ex:sender-config\" xmlns:ex=\"urn:example:example\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data/></rpc-reply>"
|
|
|
|
new "netconf get /sender-config config-only"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"config\"><filter type=\"xpath\" select=\"/ex:sender-config\" xmlns:ex=\"urn:example:example\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-config xmlns=\"urn:example:example\"><name>x</name></sender-config></data></rpc-reply>"
|
|
|
|
# Negative tests,
|
|
# Double xmlns attribute
|
|
cat <<EOF > $fstate
|
|
<sender-config xmlns="urn:example:example">
|
|
<name>x</name>
|
|
</sender-config>
|
|
EOF
|
|
|
|
new "Merge same tree - check double xmlns attribute"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"all\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-config xmlns=\"urn:example:example\"><name>x</name></sender-config></data></rpc-reply>"
|
|
|
|
# Back to original
|
|
cat <<EOF > $fstate
|
|
<sender-state xmlns="urn:example:example">
|
|
<ref>x</ref>
|
|
</sender-state>
|
|
EOF
|
|
|
|
# delete x, add y
|
|
XML=$(cat <<EOF
|
|
<sender-config xmlns="urn:example:example" xmlns:nc="${BASENS}" nc:operation="delete">
|
|
<name>x</name>
|
|
</sender-config>
|
|
<sender-config xmlns="urn:example:example">
|
|
<name>y</name>
|
|
</sender-config>
|
|
EOF
|
|
)
|
|
# Negative tests, start with remove x and and add y instead
|
|
new "leafref config delete sender x add y"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config>$XML</config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
|
|
|
|
new "netconf commit"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
|
|
|
|
# Leafref wrong internal: state references x but config contains only y
|
|
new "netconf get / config+state should fail"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"all\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>operation-failed</error-tag><error-info><bad-element>x</bad-element></error-info><error-severity>error</error-severity><error-message>Leafref validation failed: No leaf x matching path /ex:sender-config/ex:name in leafref.yang:[0-9]*. Internal error, state callback returned invalid XML</error-message></rpc-error></rpc-reply>" ""
|
|
|
|
new "netconf get / state-only should fail"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"nonconfig\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "<rpc-reply $DEFAULTNS><rpc-error><error-type>application</error-type><error-tag>operation-failed</error-tag><error-info><bad-element>x</bad-element></error-info><error-severity>error</error-severity><error-message>Leafref validation failed: No leaf x matching path /ex:sender-config/ex:name in leafref.yang:[0-9]*. Internal error, state callback returned invalid XML</error-message></rpc-error></rpc-reply>" ""
|
|
|
|
new "netconf get / config-only ok"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"config\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-config xmlns=\"urn:example:example\"><name>y</name></sender-config></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
|
|
|
|
# Second run: Validation and no require-instance
|
|
new "Second run: -f $cfg -o CLICON_YANG_MAIN_FILE=$fyangno -- -sS $fstate"
|
|
|
|
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 -o CLICON_VALIDATE_STATE_XML=false -- -sS $fstate"
|
|
start_backend -s init -f $cfg -o CLICON_YANG_MAIN_FILE=$fyangno -- -sS $fstate
|
|
fi
|
|
|
|
new "wait backend"
|
|
wait_backend
|
|
|
|
# Add y
|
|
XML=$(cat <<EOF
|
|
<sender-config xmlns="urn:example:example">
|
|
<name>y</name>
|
|
</sender-config>
|
|
EOF
|
|
)
|
|
|
|
# Reference (non-existing) x
|
|
cat <<EOF > $fstate
|
|
<sender-state xmlns="urn:example:example">
|
|
<ref>x</ref>
|
|
</sender-state>
|
|
EOF
|
|
|
|
new "leafref config sender x"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config>$XML</config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
|
|
|
|
new "netconf commit"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
|
|
|
|
# Leafref wrong internal: state references x but config contains only y
|
|
new "netconf get / config+state wrong state xml but no validation"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"all\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-config xmlns=\"urn:example:example\"><name>y</name></sender-config><sender-state xmlns=\"urn:example:example\"><ref>x</ref></sender-state></data></rpc-reply>"
|
|
|
|
new "netconf get / state-only wrong state xml but no validation"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"nonconfig\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-state xmlns=\"urn:example:example\"><ref>x</ref></sender-state></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
|
|
|
|
# Third run: No validation of state callbacks
|
|
new "Third run: -f $cfg -o CLICON_VALIDATE_STATE_XML=true -- -sS $fstate"
|
|
|
|
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 -o CLICON_VALIDATE_STATE_XML=false -- -sS $fstate"
|
|
start_backend -s init -f $cfg -o CLICON_VALIDATE_STATE_XML=false -- -sS $fstate
|
|
fi
|
|
|
|
new "wait backend"
|
|
wait_backend
|
|
|
|
# Add y
|
|
XML=$(cat <<EOF
|
|
<sender-config xmlns="urn:example:example">
|
|
<name>y</name>
|
|
</sender-config>
|
|
EOF
|
|
)
|
|
|
|
# Reference (non-existing) x
|
|
cat <<EOF > $fstate
|
|
<sender-state xmlns="urn:example:example">
|
|
<ref>x</ref>
|
|
</sender-state>
|
|
EOF
|
|
|
|
new "leafref config sender x"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><edit-config><target><candidate/></target><config>$XML</config></edit-config></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
|
|
|
|
new "netconf commit"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><commit/></rpc>" "" "<rpc-reply $DEFAULTNS><ok/></rpc-reply>"
|
|
|
|
# Leafref wrong internal: state references x but config contains only y
|
|
new "netconf get / config+state wrong state xml but no validation"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"all\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-config xmlns=\"urn:example:example\"><name>y</name></sender-config><sender-state xmlns=\"urn:example:example\"><ref>x</ref></sender-state></data></rpc-reply>"
|
|
|
|
new "netconf get / state-only wrong state xml but no validation"
|
|
expecteof_netconf "$clixon_netconf -qf $cfg" 0 "$DEFAULTHELLO" "<rpc $DEFAULTNS><get content=\"nonconfig\"><filter type=\"xpath\" select=\"/\"/></get></rpc>" "" "<rpc-reply $DEFAULTNS><data><sender-state xmlns=\"urn:example:example\"><ref>x</ref></sender-state></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
|