ae1af8da9e
* NACM module support (RFC8341 A1+A2)
* Recovery user "_nacm_recovery" added.
* Example use is restconf PUT when NACM edit-config is permitted, then automatic commit and discard are permitted using recovery user.
* Example user changed adm1 to andy to comply with RFC8341 example
* Yang code upgrade (RFC7950)
* RPC method input parameters validated
* see https://github.com/clicon/clixon/issues/4
* Correct XML namespace handling
* XML multiple modules was based on "loose" semantics so that yang modules were found by iterating thorugh namespaces until a match was made. This did not adhere to proper [XML namespace handling](https://www.w3.org/TR/2009/REC-xml-names-20091208), and causes problems with overlapping names and false positives. Below see XML accepted (but wrong), and correct namespace declaration:
```
<rpc><my-own-method></rpc> # Wrong but accepted
<rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"> # Correct
<my-own-method xmlns="http://example.net/me/my-own/1.0">
</rpc>
```
* To keep old loose semantics set config option CLICON_XML_NS_ITERATE (true by default)
* XML to JSON translator support for mapping xmlns attribute to module name prefix.
* Default namespace is still "urn:ietf:params:xml:ns:netconf:base:1.0"
* See https://github.com/clicon/clixon/issues/49
* Changed all make tags --> make TAGS
* Keyvalue datastore removed (it has been disabled since 3.3.3)
* debug rpc added in example application (should be in clixon-config).
201 lines
7.6 KiB
Bash
Executable file
201 lines
7.6 KiB
Bash
Executable file
#!/bin/bash
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# Identity and identityref tests
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APPNAME=example
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# include err() and new() functions and creates $dir
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. ./lib.sh
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cfg=$dir/conf_yang.xml
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fyang=$dir/example-my-crypto.yang
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cat <<EOF > $cfg
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<config>
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<CLICON_CONFIGFILE>$cfg</CLICON_CONFIGFILE>
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<CLICON_YANG_DIR>$dir</CLICON_YANG_DIR>
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<CLICON_YANG_DIR>/usr/local/share/clixon</CLICON_YANG_DIR>
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<CLICON_CLISPEC_DIR>/usr/local/lib/$APPNAME/clispec</CLICON_CLISPEC_DIR>
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<CLICON_BACKEND_DIR>/usr/local/lib/$APPNAME/backend</CLICON_BACKEND_DIR>
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<CLICON_BACKEND_REGEXP>example_backend.so$</CLICON_BACKEND_REGEXP>
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<CLICON_NETCONF_DIR>/usr/local/lib/$APPNAME/netconf</CLICON_NETCONF_DIR>
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<CLICON_RESTCONF_DIR>/usr/local/lib/$APPNAME/restconf</CLICON_RESTCONF_DIR>
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<CLICON_CLI_DIR>/usr/local/lib/$APPNAME/cli</CLICON_CLI_DIR>
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<CLICON_CLI_MODE>$APPNAME</CLICON_CLI_MODE>
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<CLICON_SOCK>/usr/local/var/$APPNAME/$APPNAME.sock</CLICON_SOCK>
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<CLICON_BACKEND_PIDFILE>/usr/local/var/$APPNAME/$APPNAME.pidfile</CLICON_BACKEND_PIDFILE>
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<CLICON_CLI_GENMODEL_COMPLETION>1</CLICON_CLI_GENMODEL_COMPLETION>
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<CLICON_XMLDB_DIR>/usr/local/var/$APPNAME</CLICON_XMLDB_DIR>
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<CLICON_XMLDB_PLUGIN>/usr/local/lib/xmldb/text.so</CLICON_XMLDB_PLUGIN>
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</config>
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EOF
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# Example from RFC7950 Sec 7.18 and 9.10
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# with two changes: the leaf statement is in the original module and
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# a transitive dependent identifier (foo)
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cat <<EOF > $dir/example-crypto-base.yang
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module example-crypto-base {
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yang-version 1.1;
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namespace "urn:example:crypto-base";
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prefix "crypto";
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identity crypto-alg {
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description
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"Base identity from which all crypto algorithms
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are derived.";
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}
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identity symmetric-key {
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description
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"Base identity used to identify symmetric-key crypto
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algorithms.";
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}
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identity public-key {
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description
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"Base identity used to identify public-key crypto
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algorithms.";
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}
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}
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EOF
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cat <<EOF > $dir/example-des.yang
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module example-des {
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yang-version 1.1;
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namespace "urn:example:des";
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prefix "des";
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import "example-crypto-base" {
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prefix "crypto";
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}
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identity des {
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base "crypto:crypto-alg";
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base "crypto:symmetric-key";
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description "DES crypto algorithm.";
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}
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identity des3 {
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base "crypto:crypto-alg";
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base "crypto:symmetric-key";
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description "Triple DES crypto algorithm.";
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}
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}
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EOF
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cat <<EOF > $fyang
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module example {
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yang-version 1.1;
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namespace "urn:example:my-crypto";
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prefix mc;
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import "example-crypto-base" {
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prefix "crypto";
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}
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import "example-des" {
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prefix "des";
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}
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identity aes {
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base "crypto:crypto-alg";
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}
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identity foo {
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description "transitive dependent identifier";
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base "des:des";
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}
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leaf crypto {
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description "Value can be any transitively derived from crypto-alg";
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type identityref {
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base "crypto:crypto-alg";
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}
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}
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container aes-parameters {
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when "../crypto = 'mc:aes'";
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}
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}
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EOF
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new "test params: -f $cfg -y $fyang"
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if [ $BE -ne 0 ]; then
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new "kill old backend"
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sudo clixon_backend -zf $cfg
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if [ $? -ne 0 ]; then
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err
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fi
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new "start backend -s init -f $cfg -y $fyang"
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# start new backend
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sudo $clixon_backend -s init -f $cfg -y $fyang -D $DBG
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if [ $? -ne 0 ]; then
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err
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fi
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fi
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new "Set crypto to aes"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 '<rpc xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"><edit-config><target><candidate/></target><config><crypto>aes</crypto></config></edit-config></rpc>]]>]]>' '^<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0"><ok/></rpc-reply>]]>]]>$'
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new "netconf validate "
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "Set crypto to mc:aes"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><edit-config><target><candidate/></target><config><crypto>mc:aes</crypto></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "netconf validate"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "Set crypto to des:des3"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><edit-config><target><candidate/></target><config><crypto>des:des3</crypto></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "netconf validate"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "Set crypto to mc:foo"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><edit-config><target><candidate/></target><config><crypto>mc:foo</crypto></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "netconf validate"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "Set crypto to des:des3 using xmlns"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><edit-config><target><candidate/></target><config><crypto xmlns:des=\"urn:example:des\">des:des3</crypto></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "netconf validate"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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# XXX this is not supported
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#new "Set crypto to x:des3 using xmlns"
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#expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><edit-config><target><candidate/></target><config><crypto xmlns:x=\"urn:example:des\">x:des3</crypto></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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#new "netconf validate"
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#expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "Set crypto to foo:bar"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><edit-config><target><candidate/></target><config><crypto>foo:bar</crypto></config></edit-config></rpc>]]>]]>" "^<rpc-reply><ok/></rpc-reply>]]>]]>$"
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new "netconf validate"
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expecteof "$clixon_netconf -qf $cfg -y $fyang" 0 "<rpc><validate><source><candidate/></source></validate></rpc>]]>]]>" "^<rpc-reply><rpc-error><error-tag>operation-failed</error-tag><error-type>application</error-type><error-severity>error</error-severity><error-message>Identityref validation failed, foo:bar not derived from crypto-alg</error-message></rpc-error></rpc-reply>]]>]]>$"
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new "cli set crypto to mc:aes"
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expectfn "$clixon_cli -1 -f $cfg -y $fyang -l o set crypto mc:aes" 0 "^$"
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new "cli validate"
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expectfn "$clixon_cli -1 -f $cfg -y $fyang -l o validate" 0 "^$"
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new "cli set crypto to aes"
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expectfn "$clixon_cli -1 -f $cfg -y $fyang -l o set crypto aes" 0 "^$"
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new "cli validate"
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expectfn "$clixon_cli -1 -f $cfg -y $fyang -l o validate" 0 "^$"
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new "cli set crypto to des:des3"
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expectfn "$clixon_cli -1 -f $cfg -y $fyang -l o set crypto des:des3" 0 "^$"
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new "cli validate"
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expectfn "$clixon_cli -1 -f $cfg -y $fyang -l o validate" 0 "^$"
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if [ $BE -ne 0 ]; then
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exit # BE
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fi
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new "Kill backend"
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# Check if premature kill
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pid=`pgrep -u root -f clixon_backend`
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if [ -z "$pid" ]; then
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err "backend already dead"
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fi
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# kill backend
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sudo clixon_backend -zf $cfg
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if [ $? -ne 0 ]; then
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err "kill backend"
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fi
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rm -rf $dir
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