clixon/test/test_type.sh
Olof Hagsand d64d433468 * Changed base OS in clixon-system container to Alpine
* Moved datastore/text/ code to datastore/ since there is only one type of datastore.
* Added "magic script line" to test script for sourced and scriped exits
2019-02-16 17:45:39 +01:00

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Executable file

#!/bin/bash
# Advanced union types and generated code
# and enum w values
# XXX NO SUPPORT FOR lists of ranges and lengths !!!
# 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=$dir/type.yang
fyang2=$dir/example2.yang
fyang3=$dir/example3.yang
cat <<EOF > $cfg
<config>
<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
<CLICON_YANG_DIR>$dir</CLICON_YANG_DIR>
<CLICON_YANG_DIR>/usr/local/share/clixon</CLICON_YANG_DIR>
<CLICON_YANG_DIR>$IETFRFC</CLICON_YANG_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>$APPNAME</CLICON_CLI_MODE>
<CLICON_SOCK>/usr/local/var/$APPNAME/$APPNAME.sock</CLICON_SOCK>
<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
<CLICON_CLI_GENMODEL_COMPLETION>1</CLICON_CLI_GENMODEL_COMPLETION>
<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
<CLICON_XMLDB_PLUGIN>/usr/local/lib/xmldb/text.so</CLICON_XMLDB_PLUGIN>
<CLICON_XMLDB_CACHE>false</CLICON_XMLDB_CACHE>
</config>
EOF
# transitive type, exists in fyang3, referenced from fyang2, but not declared in fyang
cat <<EOF > $fyang3
module example3{
prefix ex3;
namespace "urn:example:example3";
typedef w{
type union{
type int32{
range "4..44";
}
}
}
typedef u{
type union {
type w;
type enumeration {
enum "bounded";
enum "unbounded";
}
}
}
typedef t{
type string{
pattern '[a-z][0-9]*';
}
}
}
EOF
cat <<EOF > $fyang2
module example2{
import example3 { prefix ex3; }
namespace "urn:example:example2";
prefix ex2;
grouping gr2 {
leaf talle{
type ex3:t;
}
leaf ulle{
type ex3:u;
}
}
}
EOF
cat <<EOF > $fyang
module example{
yang-version 1.1;
namespace "urn:example:clixon";
prefix ex;
import example2 { prefix ex2; }
typedef ab {
type string {
pattern
'(([a-b])\.){3}[a-b]';
}
}
typedef cd {
type string {
pattern
'(([c-d])\.){3}[c-d]';
}
}
typedef ef {
type string {
pattern
'(([e-f])\.){3}[e-f]';
length "1..253";
}
}
typedef ad {
type union {
type ab;
type cd;
}
}
typedef af {
type union {
type ad;
type ef;
}
}
list list {
key ip;
leaf ip {
type af;
}
}
leaf status {
type enumeration {
enum up {
value 1;
}
enum down;
}
}
leaf num1 {
type int32 {
range "1";
}
}
leaf num2 { /* range and blanks */
type int32 {
range " 4 .. 4000 ";
}
}
leaf num3 {
type uint8 {
range "min..max";
}
}
leaf num4 {
type uint8 {
range "1..2 | 42";
}
}
leaf len1 {
type string {
length "2";
}
}
leaf len2 {
type string {
length " 4 .. 4000 ";
}
}
leaf len3 {
type string {
length "min..max";
}
}
leaf len4 {
type string {
range "1 .. 2 | 42";
}
}
typedef mybits {
description "Test adding several bits";
type bits {
bit create;
bit read;
bit write;
}
}
leaf mbits{
type mybits;
}
container c{
description "transitive type- exists in ex3";
uses ex2:gr2;
}
leaf digit4{
type string {
pattern '\d{4}';
}
}
leaf word4{
type string {
pattern '\w{4}';
}
}
}
EOF
new "test params: -f $cfg -y $fyang"
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 -y $fyang"
sudo $clixon_backend -s init -f $cfg -y $fyang
if [ $? -ne 0 ]; then
err
fi
fi
new "cli set transitive string"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set c talle x99" 0 "^$"
new "cli set transitive string error"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set c talle 9xx" 255 "^$"
new "netconf set transitive string error"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><c xmlns="urn:example:clixon"><talle>9xx</talle></c></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>"
new "netconf validate should fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '<rpc-reply><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>talle</bad-element></error-info><error-severity>error</error-severity><error-message>regexp match fail: "9xx" does not match \[a-z\]\[0-9\]\*</error-message></rpc-error></rpc-reply>]]>]]>$'
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "cli set transitive union int"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set c ulle 33" 0 "^$"
new "cli validate"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang -l o validate" 0 "^$"
new "cli set transitive union string"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set c ulle unbounded" 0 "^$"
new "cli validate"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang -l o validate" 0 "^$"
new "cli set transitive union error. should fail"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set c ulle kalle" 255 ""
new "cli set transitive union error int"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set c ulle 55" 255 ""
new "netconf set transitive union error int"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><c xmlns="urn:example:clixon"><ulle>55</ulle></c></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>"
new "netconf validate should fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>ulle</bad-element></error-info><error-severity>error</error-severity><error-message>'55' does not match enumeration</error-message></rpc-error></rpc-reply>]]>]]>$"
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
#-----------
new "cli set ab"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set list a.b.a.b" 0 "^$"
new "cli set cd"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set list c.d.c.d" 0 "^$"
new "cli set ef"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set list e.f.e.f" 0 "^$"
new "cli set ab fail"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set list a&b&a&b" 255 "^CLI syntax error"
new "cli set ad fail"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set list a.b.c.d" 255 "^CLI syntax error"
new "cli validate"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang -l o validate" 0 "^$"
new "cli commit"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang -l o commit" 0 "^$"
new "netconf validate ok"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf set ab wrong"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><list xmlns="urn:example:clixon"><ip>a.b&amp; c.d</ip></list></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><rpc-error>"
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf commit"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><commit/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "cli enum value"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set status down" 0 "^$"
new "cli bits value"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set mbits create" 0 "^$"
#XXX No, cli cant assign two bit values
#new "cli bits two values"
#expectfn "$clixon_cli -1f $cfg -l o -y $fyang set mbits \"create read\"" 0 "^$"
new "netconf bits two values"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><mbits xmlns="urn:example:clixon">create read</mbits></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "cli bits validate"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang validate" 0 "^$"
#-------- num1 single range (1)
new "cli range test num1 1 OK"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num1 1" 0 "^$"
#new "cli range test num1 -100 ok" # XXX - cant be given on cmd line
#expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num1 \-100" 0 "^$"
new "cli range test num1 2 error"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num1 2" 255 "^$"
new "netconf range set num1 -1"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><num1 xmlns="urn:example:clixon">-1</num1></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate num1 -1 wrong"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '^<rpc-reply><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>num1</bad-element></error-info><error-severity>error</error-severity><error-message>Number out of range: -1</error-message></rpc-error></rpc-reply>]]>]]>$'
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
#-------- num2 range and blanks
new "cli range test num2 3 error"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num2 3" 255 "^$"
new "cli range test num2 1000 ok"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num2 1000" 0 "^$"
new "cli range test num2 5000 error"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num2 5000" 255 "^$"
new "netconf range set num2 3 fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><num2 xmlns="urn:example:clixon">3</num2></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate num2 3 fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '^<rpc-reply><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>num2</bad-element></error-info><error-severity>error</error-severity><error-message>Number out of range: 3</error-message></rpc-error></rpc-reply>]]>]]>$'
new "netconf range set num2 1000 ok"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><num2 xmlns="urn:example:clixon">1000</num2></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate num2 1000 ok"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '^<rpc-reply><ok/></rpc-reply>]]>]]>$'
new "netconf range set num2 5000 fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><num2 xmlns="urn:example:clixon">5000</num2></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate num2 5000 fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '^<rpc-reply><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>num2</bad-element></error-info><error-severity>error</error-severity><error-message>Number out of range: 5000</error-message></rpc-error></rpc-reply>]]>]]>$'
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
#-------- num3 min max range
new "cli range test num3 42 ok"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num3 42" 0 "^$"
new "cli range test num3 260 fail"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num3 260" 255 "^$"
new "cli range test num3 -1 fail"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num3 -1" 255 "^$"
new "netconf range set num3 260 fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><num3 xmlns="urn:example:clixon">260</num3></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate num3 260 fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '^<rpc-reply><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>num3</bad-element></error-info><error-severity>error</error-severity><error-message>260 is out of range(type is uint8)</error-message></rpc-error></rpc-reply>]]>]]>$'
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
#-------- num4 multiple ranges 1..2 | 42
new "cli range test num4 multiple 2 ok"
expectfn "$clixon_cli -1f $cfg -l e -y $fyang set num4 2" 0 "^$"
new "cli range test num4 multiple 99 fail"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num4 99" 255 "^$"
# See https://github.com/clicon/clixon/issues/59
#new "cli range test num4 multiple 42 ok"
#expectfn "$clixon_cli -1f $cfg -l o -y $fyang set num4 42" 0 "^$"
new "netconf range set num4 multiple 2"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><num4 xmlns="urn:example:clixon">42</num4></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate num4 OK"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '^<rpc-reply><ok/></rpc-reply>]]>]]>$'
new "netconf range set num4 multiple 20"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><num4 xmlns="urn:example:clixon">42</num4></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate num4 fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '^<rpc-reply><ok/></rpc-reply>]]>]]>$'
new "netconf range set num4 multiple 42"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><num4 xmlns="urn:example:clixon">42</num4></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate num4 fail"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '^<rpc-reply><ok/></rpc-reply>]]>]]>$'
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
#----------------string ranges---------------------
#-------- len1 single range (2)
new "cli length test len1 1 fail"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set len1 x" 255 "^$"
new "cli length test len1 2 OK"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set len1 xy" 0 "^$"
new "cli length test len1 3 error"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set len1 hej" 255 "^$"
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf length set len1 1"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><len1 xmlns="urn:example:clixon">x</len1></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf validate len1 1 wrong"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" '^<rpc-reply><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>len1</bad-element></error-info><error-severity>error</error-severity><error-message>string length out of range: 1</error-message></rpc-error></rpc-reply>]]>]]>$'
#-------- len2 range and blanks
new "cli length test len2 3 error"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set len2 ab" 255 "^$"
new "cli length test len2 42 ok"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set len2 hejhophdsakjhkjsadhkjsahdkjsad" 0 "^$"
new "netconf discard-changes"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><discard-changes/></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
#-------- len3 min max range
new "cli range test len3 42 ok"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set len3 hsakjdhkjsahdkjsahdksahdksajdhsakjhd" 0 "^$"
#-------- len4 multiple ranges 1..2 | 42 (only first range)
new "cli length test len4 3 error"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set len4 abc" 255 "^$"
new "cli length test len4 2 ok"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set len4 ab" 255 "^$"
# See https://github.com/clicon/clixon/issues/59
#new "cli length test len4 42 ok"
#expectfn "$clixon_cli -1f $cfg -l o -y $fyang set len4 hsakjdhkjsahdkjsahdksahdksajdhsakjhd" 0 "^$"
# XSD schema -> POSIX ECE translation
new "cli yang pattern \d ok"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set digit4 0123" 0 "^$"
new "cli yang pattern \d error"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set digit4 01b2" 255 "^$"
new "cli yang pattern \w ok"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set word4 a2-_" 0 "^$"
new "cli yang pattern \w error"
expectfn "$clixon_cli -1f $cfg -l o -y $fyang set word4 ab%d3" 255 "^$"
new "netconf pattern \w"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><word4 xmlns="urn:example:clixon">a-_9</word4></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf pattern \w valid"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf pattern \w error"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><edit-config><target><candidate/></target><config><word4 xmlns="urn:example:clixon">ab%d3</word4></config></edit-config></rpc>]]>]]>' "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
new "netconf pattern \w valid"
expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>' '^<rpc-reply><rpc-error><error-type>application</error-type><error-tag>bad-element</error-tag><error-info><bad-element>word4</bad-element></error-info><error-severity>error</error-severity><error-message>regexp match fail: "ab%d3" does not match \\w{4}</error-message></rpc-error></rpc-reply>]]>]]>$'
if [ $BE -eq 0 ]; then
exit # BE
fi
new "Kill backend"
# Check if premature kill
pid=`pgrep -u root -f clixon_backend`
if [ -z "$pid" ]; then
err "backend already dead"
fi
# kill backend
sudo clixon_backend -z -f $cfg
if [ $? -ne 0 ]; then
err "kill backend"
fi
rm -rf $dir