T5086: Add Jenkins build for hsflowd deb pkg

[sever-sever]

Change Summary

Build hsflofd from sources
Disable hsflowd.service

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes)
• Migration from an old Vyatta component to vyos-1x, please link to related PR inside obsoleted component
• Other (please describe):

Related PR

vyos/vyos-1x#1891

Related Task(s)

• https://vyos.dev/T5086

Component(s) name

sflow

Proposed changes

How to test

Checklist:

• I have read the CONTRIBUTING document
• I have linked this PR to one or more Phabricator Task(s)
• My commit headlines contain a valid Task id
• My change requires a change to the documentation
• I have updated the documentation accordingly

[pavel-odintsov]

Great stuff. Nice approach to allow only pcap plugin.

I've replicated your build procedure with following configuration file:

sflow {
  DNSSD = off
  polling = 30
  agentIP = 127.0.0.1
  sampling.100M = 100
  sampling.1G   = 500
  sampling.10G  = 1000
  sampling.40G  = 4000
  sampling = 1000
  collector { ip = 127.0.0.1 udpport = 6343 }
  # Add all relevant interfaces to this list 
  pcap { dev = ens3 }
  pcap { dev = ens4 }
}

Then I feed pcap traffic to FastNetMon and it was parsed without any issues:

2023-03-15 14:42:27.321661 152.228.221.228:443 > 10.154.15.196:38292 protocol: tcp flags: ack frag: 0  packets: 1 size: 11334 bytes ip size: 11316 bytes ttl: 56 sample ratio: 1000  
2023-03-15 14:42:28.521203 152.228.221.228:443 > 10.154.15.196:38292 protocol: tcp flags: ack frag: 0  packets: 1 size: 22598 bytes ip size: 22580 bytes ttl: 56 sample ratio: 1000  
2023-03-15 14:42:28.521203 10.154.15.196:38292 > 152.228.221.228:443 protocol: tcp flags: ack frag: 0  packets: 1 size: 70 bytes ip size: 52 bytes ttl: 64 sample ratio: 1000  
2023-03-15 14:42:28.521203 152.228.221.228:443 > 10.154.15.196:38292 protocol: tcp flags: ack frag: 0  packets: 1 size: 53574 bytes ip size: 53556 bytes ttl: 56 sample ratio: 1000  
2023-03-15 14:42:28.521203 10.154.15.196:38292 > 152.228.221.228:443 protocol: tcp flags: ack frag: 0  packets: 1 size: 70 bytes ip size: 52 bytes ttl: 64 sample ratio: 1000  
2023-03-15 14:42:28.521203 10.154.15.196:38292 > 152.228.221.228:443 protocol: tcp flags: ack frag: 0  packets: 1 size: 70 bytes ip size: 52 bytes ttl: 64 sample ratio: 1000  
2023-03-15 14:42:29.120907 10.154.15.196:38292 > 152.228.221.228:443 protocol: tcp flags: ack frag: 0  packets: 1 size: 70 bytes ip size: 52 bytes ttl: 64 sample ratio: 1000  
2023-03-15 14:42:29.120907 10.154.15.196:38292 > 152.228.221.228:443 protocol: tcp flags: ack frag: 0  packets: 1 size: 70 bytes ip size: 52 bytes ttl: 64 sample ratio: 1000  
2023-03-15 14:42:29.120907 10.154.15.196:38292 > 152.228.221.228:443 protocol: tcp flags: ack frag: 0  packets: 1 size: 70 bytes ip size: 52 bytes ttl: 64 sample ratio: 1000  
2023-03-15 14:42:29.120907 152.228.221.228:443 > 10.154.15.196:38292 protocol: tcp flags: ack frag: 0  packets: 1 size: 56390 bytes ip size: 56372 bytes ttl: 56 sample ratio: 1000  
2023-03-15 14:42:30.320304 152.228.221.228:443 > 10.154.15.196:38292 protocol: tcp flags: ack frag: 0  packets: 1 size: 28230 bytes ip size: 28212 bytes ttl: 56 sample ratio: 1000  
2023-03-15 14:42:31.519681 10.154.15.196:38292 > 152.228.221.228:443 protocol: tcp flags: ack frag: 0  packets: 1 size: 70 bytes ip size: 52 bytes ttl: 64 sample ratio: 1000  
2023-03-15 14:42:31.519681 10.154.15.196:38292 > 152.228.221.228:443 protocol: tcp flags: ack frag: 0  packets: 1 size: 70 bytes ip size: 52 bytes ttl: 64 sample ratio: 1000  

sflow_hsflowd.zip

Everything works fine!

[pavel-odintsov]

Bump to v2.0.48-1 is needed.