Support static addresses in secondary network IPAM #3633
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This is my last planned change for secondary network IPAM. |
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@@ Coverage Diff @@
## main #3633 +/- ##
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- Coverage 64.54% 50.17% -14.38%
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Files 278 247 -31
Lines 39347 35658 -3689
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- Hits 25398 17890 -7508
- Misses 11967 15984 +4017
+ Partials 1982 1784 -198
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This pull request introduces 2 alerts when merging f4687bb into c463028 - view on LGTM.com new alerts:
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| ipConfig, _ := generateIPConfig(ip, int(subnetInfo.PrefixLength), gwIP) | ||
| result.IPs = append(result.IPs, ipConfig) | ||
| // Add static addresses. | ||
| for _, a := range ipamConf.Addresses { |
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This method will not require an IPPool and antrea won't check this IP is allocated by others. Is it correct?
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What behavior we will get if user set both IPPool and IPAddress (in this IPPool or not in this IPPool)?
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Yes. We do not check and users need to make sure no IP conflicts. As described in #3634 , this is just what static IPAM plugin supports (https://www.cni.dev/plugins/current/ipam/static/) and it is also supported by Whereabouts. I added it for compatibility with them.
If both Pools and static addresses are specified, we will allocate IPs from Pools and append static addresses.
Support configuring static addresses in the CNI IPAM configuration, besides allocating IPs from IPPools. Signed-off-by: Jianjun Shen <shenj@vmware.com>
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/test-all |
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/test-integration |
Support configuring static addresses in the CNI IPAM configuration,
besides allocating IPs from IPPools.
Signed-off-by: Jianjun Shen shenj@vmware.com