Alon Bar-Lev has posted comments on this change.

Change subject: notifier: add support for snmpv6 in SNMP_MANAGERS.
......................................................................


Patch Set 1:

(3 comments)

http://gerrit.ovirt.org/#/c/33441/1/backend/manager/tools/src/main/java/org/ovirt/engine/core/notifier/transport/snmp/Snmp.java
File 
backend/manager/tools/src/main/java/org/ovirt/engine/core/notifier/transport/snmp/Snmp.java:

Line 204:     private static class Profile {
Line 205: 
Line 206:         private static final Pattern HOST_PATTERN = Pattern.compile(
Line 207:             "" +
Line 208:                 "((?<host>[^\\[:\\s]+)|(?<ipv6>\\[[^\\]]+\\]))" + // 
DNS/IPv4/[IPv6])
I usually prefer \[ and not [[

and to make it simpler...

 (<host>(([^\\[:\\s]+)|(\\[^\\]+\\]))

you do not care if it is host or ip... so label the group once...
Line 209:                 "(:(?<port>[^\\s]*))?" // Port (optional)
Line 210:         );
Line 211:         public List<Host> hosts = new LinkedList<>();
Line 212:         public OctetString community;


Line 215:         public Profile(String managers, String community, String oid) 
{
Line 216:             Matcher m = HOST_PATTERN.matcher(managers);
Line 217:             while (m.find()) {
Line 218:                 hosts.add(new Host(
Line 219:                     m.group("host") != null ? m.group("host") : 
m.group("ipv6"),
> The above line could be:
I guess you mean the above...
Line 220:                     m.group("port")));
Line 221:             }
Line 222:             this.community = new OctetString(community);
Line 223:             this.oid = new OID(oid);


http://gerrit.ovirt.org/#/c/33441/1/packaging/services/ovirt-engine-notifier/ovirt-engine-notifier.conf.in
File packaging/services/ovirt-engine-notifier/ovirt-engine-notifier.conf.in:

Line 145: # SNMP_MANAGERS="host"
Line 146: # FILTER="include:*(snmp:) ${FILTER}"
Line 147: 
Line 148: # Default whitespace separated IPv4/[IPv6]/DNS list with optional 
port, default is 162.
Line 149: # SNMP_MANAGERS="manager1.example.com manager2.example.com:164"
> Maybe I could add a ipv6 example? although it does not make sense to define
I do not think it is required.
Line 150: SNMP_MANAGERS=
Line 151: 
Line 152: # Default SNMP Community String.
Line 153: SNMP_COMMUNITY=public


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Gerrit-MessageType: comment
Gerrit-Change-Id: I9a21038928b7e553feefb9ab7669eac588c1c93c
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: mooli tayer <[email protected]>
Gerrit-Reviewer: Alon Bar-Lev <[email protected]>
Gerrit-Reviewer: Martin PeÅ™ina <[email protected]>
Gerrit-Reviewer: Moti Asayag <[email protected]>
Gerrit-Reviewer: Oved Ourfali <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-Reviewer: mooli tayer <[email protected]>
Gerrit-HasComments: Yes
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