#!/bin/bash
# Restconf basic functionality
# Assume http server setup, such as nginx described in apps/restconf/README.md

# include err() and new() functions
. ./lib.sh

# kill old backend (if any)
new "kill old backend"
sudo clixon_backend -zf $clixon_cf
if [ $? -ne 0 ]; then
    err
fi
new "start backend"
sudo clixon_backend -If $clixon_cf
if [ $? -ne 0 ]; then
    err
fi

new "kill old restconf daemon"
sudo pkill -u www-data clixon_restconf

new "start restconf daemon"
sudo start-stop-daemon -S -q -o -b -x /www-data/clixon_restconf -d /www-data -c www-data -- -Df /usr/local/etc/routing.xml # -D

sleep 1

new "restconf tests"

new "restconf options"
expectfn "curl -i -sS -X OPTIONS http://localhost/restconf/data" "Allow: OPTIONS,HEAD,GET,POST,PUT,DELETE"

new "restconf head"
expectfn "curl -sS -I http://localhost/restconf/data" "HTTP/1.1 200 OK"
#Content-Type: application/yang-data+json"

new "restconf get empty config"
expectfn "curl -sSG http://localhost/restconf/data" "null"

new "restconf Add subtree  to datastore using POST"
expectfn 'curl -sS -X POST -d {"interfaces":{"interface":{"name":"eth/0/0","type":"eth","enabled":"true"}}} http://localhost/restconf/data' ""

new "restconf Check interfaces eth/0/0 added"
expectfn "curl -sS -G http://localhost/restconf/data" '{"interfaces": {"interface": {"name": "eth/0/0","type": "eth","enabled": "true"}}}
$'

new "restconf delete interfaces"
expectfn 'curl -sS -X DELETE  http://localhost/restconf/data/interfaces' ""

new "restconf Check empty config"
expectfn "curl -sSG http://localhost/restconf/data" "null"

new "restconf Add interfaces subtree eth/0/0 using POST"
expectfn 'curl -sS -X POST -d {"interface":{"name":"eth/0/0","type":"eth","enabled":"true"}} http://localhost/restconf/data/interfaces' ""

new "restconf Check eth/0/0 added"
expectfn "curl -sS -G http://localhost/restconf/data" '{"interfaces": {"interface": {"name": "eth/0/0","type": "eth","enabled": "true"}}}
$'

new "restconf Re-post eth/0/0 which should generate error"
expectfn 'curl -sS -X POST -d {"interface":{"name":"eth/0/0","type":"eth","enabled":"true"}} http://localhost/restconf/data/interfaces' "Data resource already exists"

new "Add leaf description using POST"
expectfn 'curl -sS -X POST -d {"description":"The-first-interface"} http://localhost/restconf/data/interfaces/interface=eth%2f0%2f0' ""

new "restconf Check description added"
expectfn "curl -sS -G http://localhost/restconf/data" '{"interfaces": {"interface": {"name": "eth/0/0","description": "The-first-interface","type": "eth","enabled": "true"}}
$'

new "restconf delete eth/0/0"
expectfn 'curl -sS -X DELETE  http://localhost/restconf/data/interfaces/interface=eth%2f0%2f0' ""

new "Check deleted eth/0/0"
expectfn 'curl -sS -G http://localhost/restconf/data' "null"

new "restconf Re-Delete eth/0/0 using none should generate error"
expectfn 'curl -sS -X DELETE  http://localhost/restconf/data/interfaces/interface=eth%2f0%2f0' "Not Found"

new "restconf Add subtree eth/0/0 using PUT"
expectfn 'curl -sS -X PUT -d {"interface":{"name":"eth/0/0","type":"eth","enabled":"true"}} http://localhost/restconf/data/interfaces/interface=eth%2f0%2f0' ""

new "restconf get subtree"
expectfn "curl -sS -G http://localhost/restconf/data" '{"interfaces": {"interface": {"name": "eth/0/0","type": "eth","enabled": "true"}}}
$'

new "restconf operation rpc using POST json"
expectfn 'curl -sS -X POST -d {"input":{"routing-instance-name":"ipv4"}} http://localhost/restconf/operations/rt:fib-route' '{ "output": { "route": { "address-family": "ipv4", "next-hop": { "next-hop-list": "2.3.4.5" } } } } '

new "restconf rpc using POST xml"
ret=$(curl -sS -X POST -H "Accept: application/yang-data+xml" -d '{"input":{"routing-instance-name":"ipv4"}}' http://localhost/restconf/operations/rt:fib-route)
expect="<output> <route> <address-family>ipv4</address-family> <next-hop> <next-hop-list>2.3.4.5</next-hop-li t> </next-hop> </route> </output> "
match=`echo $ret | grep -EZo "$expect"`
echo -n "ret:   "
echo $ret

new "Kill restconf daemon"
sudo pkill -u www-data clixon_restconf

new "Kill backend"
# Check if still alive
pid=`pgrep clixon_backend`
if [ -z "$pid" ]; then
    err "backend already dead"
fi
# kill backend
sudo clixon_backend -zf $clixon_cf
if [ $? -ne 0 ]; then
    err "kill backend"
fi