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* Added yang population of data in clicon_rpc_get[_config]

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This commit is contained in:
Olof hagsand 2020-03-04 17:31:52 +01:00
parent 2de8497972
commit bab3b5ad56
6 changed files with 114 additions and 62 deletions
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17
apps/cli/cli_show.c
View file

@ -433,7 +433,6 @@ cli_show_config1(clicon_handle h,
cvec *argv)
{
int retval = -1;
int ret;
char *db;
char *formatstr;
char *xpath;
@ -496,13 +495,6 @@ cli_show_config1(clicon_handle h,
clicon_rpc_generate_error(xerr, "Get configuration", NULL);
goto done;
}
/* Some formats (eg cli) require yang */
if ((ret = xml_spec_populate(xt, yspec, &xerr)) < 0)
goto done;
if (ret == 0){
clicon_rpc_generate_error(xerr, "Get configuration", NULL);
goto done;
}
/* Print configuration according to format */
switch (format){
case FORMAT_XML:
@ -688,7 +680,6 @@ cli_show_auto1(clicon_handle h,
cvec *argv)
{
int retval = 1;
int ret;
yang_stmt *yspec;
char *api_path_fmt; /* xml key format */
// char *api_path = NULL; /* xml key */
@ -743,18 +734,10 @@ cli_show_auto1(clicon_handle h,
if (clicon_rpc_get(h, xpath, nsc, CONTENT_ALL, -1, &xt) < 0)
goto done;
}
if ((xerr = xpath_first(xt, NULL, "/rpc-error")) != NULL){
clicon_rpc_generate_error(xerr, "Get configuration", NULL);
goto done;
}
/* Some formats (eg cli) require yang */
if ((ret = xml_spec_populate(xt, yspec, &xerr)) < 0)
goto done;
if (ret == 0){
clicon_rpc_generate_error(xerr, "Get configuration", NULL);
goto done;
}
if ((xp = xpath_first(xt, nsc, "%s", xpath)) != NULL)
/* Print configuration according to format */
switch (format){

2
apps/restconf/restconf_methods_get.c
View file

@ -204,8 +204,6 @@ api_data_get2(clicon_handle h,
goto done;
goto ok;
}
if (xml_spec_populate(xret, yspec, NULL) < 0)
goto done;
/* We get return via netconf which is complete tree from root
* We need to cut that tree to only the object.
*/

42
lib/src/clixon_proto_client.c
View file

@ -343,7 +343,7 @@ clicon_rpc_generate_error(cxobj *xerr,
* @endcode
* @see clicon_rpc_get
* @see clicon_rpc_generate_error
* @note the netconf return message us yang populated, but returned data is not
* @note the netconf return message is yang populated, as well as the return data
*/
int
clicon_rpc_get_config(clicon_handle h,
@ -357,10 +357,13 @@ clicon_rpc_get_config(clicon_handle h,
struct clicon_msg *msg = NULL;
cbuf *cb = NULL;
cxobj *xret = NULL;
cxobj *xerr = NULL;
cxobj *xd;
cg_var *cv = NULL;
char *prefix;
uint32_t session_id;
int ret;
yang_stmt *yspec;
if (session_id_check(h, &session_id) < 0)
goto done;
@ -394,9 +397,21 @@ clicon_rpc_get_config(clicon_handle h,
/* Send xml error back: first check error, then ok */
if ((xd = xpath_first(xret, NULL, "/rpc-reply/rpc-error")) != NULL)
xd = xml_parent(xd); /* point to rpc-reply */
else if ((xd = xpath_first(xret, NULL, "/rpc-reply/data")) == NULL)
else if ((xd = xpath_first(xret, NULL, "/rpc-reply/data")) == NULL){
if ((xd = xml_new("data", NULL, NULL)) == NULL)
goto done;
}
else{
yspec = clicon_dbspec_yang(h);
if ((ret = xml_spec_populate(xd, yspec, &xerr)) < 0)
goto done;
if (ret == 0){
if ((xd = xpath_first(xerr, NULL, "rpc-error")) == NULL){
clicon_err(OE_XML, ENOENT, "Expected rpc-error tag but none found(internal)");
goto done;
}
}
}
if (xt){
if (xml_rm(xd) < 0)
goto done;
@ -406,6 +421,8 @@ clicon_rpc_get_config(clicon_handle h,
done:
if (cb)
cbuf_free(cb);
if (xerr)
xml_free(xerr);
if (xret)
xml_free(xret);
if (msg)
@ -674,7 +691,7 @@ clicon_rpc_unlock(clicon_handle h,
* @endcode
* @see clicon_rpc_get_config which is almost the same as with content=config, but you can also select dbname
* @see clicon_rpc_generate_error
* @note the netconf return message us yang populated, but returned data is not
* @note the netconf return message is yang populated, as well as the return data
*/
int
clicon_rpc_get(clicon_handle h,
@ -688,11 +705,14 @@ clicon_rpc_get(clicon_handle h,
struct clicon_msg *msg = NULL;
cbuf *cb = NULL;
cxobj *xret = NULL;
cxobj *xerr = NULL;
cxobj *xd;
char *username;
cg_var *cv = NULL;
char *prefix;
uint32_t session_id;
int ret;
yang_stmt *yspec;
if (session_id_check(h, &session_id) < 0)
goto done;
@ -733,9 +753,21 @@ clicon_rpc_get(clicon_handle h,
/* Send xml error back: first check error, then ok */
if ((xd = xpath_first(xret, NULL, "/rpc-reply/rpc-error")) != NULL)
xd = xml_parent(xd); /* point to rpc-reply */
else if ((xd = xpath_first(xret, NULL, "/rpc-reply/data")) == NULL)
else if ((xd = xpath_first(xret, NULL, "/rpc-reply/data")) == NULL){
if ((xd = xml_new("data", NULL, NULL)) == NULL)
goto done;
}
else{
yspec = clicon_dbspec_yang(h);
if ((ret = xml_spec_populate(xd, yspec, &xerr)) < 0)
goto done;
if (ret == 0){
if ((xd = xpath_first(xerr, NULL, "rpc-error")) == NULL){
clicon_err(OE_XML, ENOENT, "Expected rpc-error tag but none found(internal)");
goto done;
}
}
}
if (xt){
if (xml_rm(xd) < 0)
goto done;
@ -745,6 +777,8 @@ clicon_rpc_get(clicon_handle h,
done:
if (cb)
cbuf_free(cb);
if (xerr)
xml_free(xerr);
if (xret)
xml_free(xret);
if (msg)

60
lib/src/clixon_xml_map.c
View file

@ -1313,7 +1313,11 @@ populate_self_top(cxobj *xt,
* err;
* @endcode
* @note For subs to anyxml nodes will not have spec set
* @see xml_spec_populate_rpc for incoming rpc
* There are several functions in the API family
* @see xml_spec_populate_rpc for incoming rpc
* @see xml_spec_populate_parent Not top-level and parent is properly yang populated
* @see xml_spec_populate0 If the calling xml object should also be populated
* @see xml_spec_populate0_parent
*/
int
xml_spec_populate(cxobj *xt,
@ -1357,9 +1361,15 @@ xml_spec_populate_parent(cxobj *xt,
if (ret == 0)
failed++;
}
retval = (failed==0) ? 1 : 0;
if (failed)
goto fail;
retval = 1;
done:
return retval;
fail:
retval = 0;
goto done;
}
/*! Find yang spec association of tree of XML nodes
@ -1378,18 +1388,23 @@ xml_spec_populate0(cxobj *xt,
if ((ret = populate_self_top(xt, yspec, xerr)) < 0)
goto done;
if (ret == 1){
xc = NULL; /* Apply on children */
while ((xc = xml_child_each(xt, xc, CX_ELMNT)) != NULL) {
if ((ret = xml_spec_populate0_parent(xc, xerr)) < 0)
goto done;
if (ret == 0)
failed++;
}
if (ret == 0)
goto fail;
xc = NULL; /* Apply on children */
while ((xc = xml_child_each(xt, xc, CX_ELMNT)) != NULL) {
if ((ret = xml_spec_populate0_parent(xc, xerr)) < 0)
goto done;
if (ret == 0)
failed++;
}
retval = (failed==0) ? 1 : 0;
if (failed)
goto fail;
retval = 1;
done:
return retval;
fail:
retval = 0;
goto done;
}
/*! Find yang spec association of tree of XML nodes
@ -1408,19 +1423,22 @@ xml_spec_populate0_parent(cxobj *xt,
if ((ret = populate_self_parent(xt, xerr)) < 0)
goto done;
if (ret == 0)
failed++;
else if (ret != 1){ /* 1 means anyxml parent */
xc = NULL; /* Apply on children */
while ((xc = xml_child_each(xt, xc, CX_ELMNT)) != NULL) {
if ((ret = xml_spec_populate0_parent(xc, xerr)) < 0)
goto done;
if (ret == 0)
failed++;
}
goto fail;
xc = NULL; /* Apply on children */
while ((xc = xml_child_each(xt, xc, CX_ELMNT)) != NULL) {
if ((ret = xml_spec_populate0_parent(xc, xerr)) < 0)
goto done;
if (ret == 0)
failed++;
}
retval = (failed==0) ? 1 : 0;
if (failed)
goto fail;
retval = 1;
done:
return retval;
fail:
retval = 0;
goto done;
}
/*! Given an XML node, build an xpath to root, internal function

21
test/test_augment.sh
View file

@ -167,14 +167,16 @@ fi
new "waiting"
wait_backend
new "kill old restconf daemon"
sudo pkill -u $wwwuser -f clixon_restconf
if [ $RC -ne 0 ]; then
new "kill old restconf daemon"
sudo pkill -u $wwwuser -f clixon_restconf
new "start restconf daemon"
start_restconf -f $cfg
new "start restconf daemon"
start_restconf -f $cfg
new "waiting"
wait_restconf
new "waiting"
wait_restconf
fi
# mandatory-leaf See RFC7950 Sec 7.17
new "netconf set interface with augmented type and mandatory leaf"
@ -240,7 +242,6 @@ EOF
new "restconf POST augment multi-namespace path e2 (middle path)"
expectpart "$(curl -s -X POST -H 'Content-Type: application/yang-data+xml' http://localhost/restconf/data/ietf-interfaces:interfaces/interface=e2 -d "$XML" )" 0 ''
new "restconf GET augment multi-namespace top"
expectpart "$(curl -si -X GET http://localhost/restconf/data/ietf-interfaces:interfaces)" 0 'HTTP/1.1 200 OK' '{"ietf-interfaces:interfaces":{"interface":\[{"name":"e1","type":"example-augment:some-new-iftype","example-augment:ospf":{"reference-bandwidth":23},"example-augment:mandatory-leaf":"true","example-augment:port":80,"example-augment:lport":8080},{"name":"e2","type":"fddi","example-augment:ospf":{"reference-bandwidth":23},"example-augment:mandatory-leaf":"true","example-augment:other":"ietf-interfaces:fddi","example-augment:port":80,"example-augment:lport":8080},{"name":"e3","type":"fddi","example-augment:mandatory-leaf":"true","example-augment:me":"you","example-augment:port":80,"example-augment:lport":8080}\]}}'
@ -253,8 +254,10 @@ expectpart "$(curl -si -X GET http://localhost/restconf/data/ietf-interfaces:int
new "restconf GET augment multi-namespace cross level 2"
expectpart "$(curl -si -X GET http://localhost/restconf/data/ietf-interfaces:interfaces/interface=e1/example-augment:ospf/reference-bandwidth)" 0 'HTTP/1.1 200 OK' '{"example-augment:reference-bandwidth":23}'
new "Kill restconf daemon"
stop_restconf
if [ $RC -ne 0 ]; then
new "Kill restconf daemon"
stop_restconf
fi
if [ $BE -eq 0 ]; then
exit # BE

34
test/test_restconf_listkey.sh
View file

@ -80,21 +80,36 @@ fi
new "waiting"
wait_backend
new "kill old restconf daemon"
sudo pkill -u $wwwuser -f clixon_restconf
if [ $RC -ne 0 ]; then
new "kill old restconf daemon"
sudo pkill -u $wwwuser -f clixon_restconf
new "start restconf daemon"
start_restconf -f $cfg
new "start restconf daemon"
start_restconf -f $cfg
new "waiting"
wait_restconf
new "waiting"
wait_restconf
fi
new "restconf PUT add whole list entry"
expecteq "$(curl -s -X PUT -H "Content-Type: application/yang-data+json" http://localhost/restconf/data/list:c/a=x,y -d '{"list:a":{"b":"x","c":"y","nonkey":"0"}}')" 0 ''
# GETs to ensure you get list [] in JSON
new "restconf GET whole list entry"
expecteq "$(curl -s -X GET -H "Accept: application/yang-data+json" http://localhost/restconf/data/list:c/)" 0 '{"list:c":{"a":[{"b":"x","c":"y","nonkey":"0"}]}}
'
new "restconf GET list entry"
expecteq "$(curl -s -X GET -H "Accept: application/yang-data+json" http://localhost/restconf/data/list:c/a=x,y)" 0 '{"list:a":[{"b":"x","c":"y","nonkey":"0"}]}
'
new "restconf PUT add whole list entry XML"
expecteq "$(curl -s -X PUT -H 'Content-Type: application/yang-data+xml' -H 'Accept: application/yang-data+xml' -d '<a xmlns="urn:example:clixon"><b>xx</b><c>xy</c><nonkey>0</nonkey></a>' http://localhost/restconf/data/list:c/a=xx,xy)" 0 ''
new "restconf GET list entry two XXX shouldnt be allowed"
expecteq "$(curl -s -X GET -H "Accept: application/yang-data+json" http://localhost/restconf/data/list:c/a/b)" 0 '{"list:b":["x","xx"]}
'
new "restconf PUT change whole list entry (same keys)"
expecteq "$(curl -s -X PUT -H "Content-Type: application/yang-data+json" http://localhost/restconf/data/list:c/a=x,y -d '{"list:a":{"b":"x","c":"y","nonkey":"z"}}')" 0 ''
@ -149,9 +164,10 @@ expecteq "$(curl -s -X PUT -H "Content-Type: application/yang-data+json" http://
new "restconf PUT change list+leaf-list entry (expect fail)"
expectpart "$(curl -s -X PUT -H "Content-Type: application/yang-data+json" http://localhost/restconf/data/list:c/a=x,y/f=u -d '{"list:f":"w"}')" 0 '{"ietf-restconf:errors":{"error":{"error-type":"protocol","error-tag":"operation-failed","error-severity":"error","error-message":"api-path keys do not match data keys"}}}'
new "Kill restconf daemon"
stop_restconf
if [ $RC -ne 0 ]; then
new "Kill restconf daemon"
stop_restconf
fi
if [ $BE -eq 0 ]; then
exit # BE