[PR #4438] [CLOSED] [management] refactor: introduce incremental network map builder #25490

New Issue

saavagebueno · 2026-08-05T07:06:04-04:00

saavagebueno commented

2026-08-05 07:06:04 -04:00

📋 Pull Request Information

Original PR: https://github.com/netbirdio/netbird/pull/4438
Author: @crn4
Created: 9/3/2025
Status: ❌ Closed

Base: main ← Head: refactor/nmap

📝 Commits (10+)

2fb971e nmap builder
f4b2bed changes to other code - nmap in separate file
abd7a84 implement nmap builder to the code
fd7b3ae conflicts resolution after main merge
bc6c5ec tests and linter fix
333908d minor fix
050c051 tests fix
0ae2241 removed test files
ca85aa9 implement new map builder full rebuilder for other parts
08fba98 test fixes

📊 Changes

28 files changed (+4252 additions, -906 deletions)

View changed files

📝 management/main.go (+8 -1)
📝 management/server/account.go (+36 -0)
📝 management/server/account/manager.go (+1 -0)
📝 management/server/account_test.go (+46 -0)
📝 management/server/dns.go (+3 -0)
📝 management/server/group.go (+24 -0)
📝 management/server/grpcserver.go (+33 -0)
➕ management/server/holder.go (+39 -0)
📝 management/server/mock_server/account_mock.go (+11 -3)
📝 management/server/nameserver.go (+9 -0)
➕ management/server/networkmap.go (+80 -0)
📝 management/server/networks/manager.go (+3 -0)
📝 management/server/networks/resources/manager.go (+9 -0)
📝 management/server/networks/routers/manager.go (+9 -0)
📝 management/server/peer.go (+93 -15)
📝 management/server/peer_test.go (+21 -2)
📝 management/server/policy.go (+6 -0)
📝 management/server/posture_checks.go (+3 -0)
📝 management/server/route.go (+9 -0)
📝 management/server/store/sql_store.go (+1 -0)

...and 8 more files

📄 Description

Describe your changes

This PR refactors the network map generation approach by introducing a new, experimental network map builder. Instead of rebuilding the map from scratch, this builder applies incremental updates based on network map change events.

Issue ticket number and link

Stack

Checklist

Is it a bug fix
Is a typo/documentation fix
Is a feature enhancement
It is a refactor
Created tests that fail without the change (if possible)

By submitting this pull request, you confirm that you have read and agree to the terms of the Contributor License Agreement.

Documentation

Select exactly one:

I added/updated documentation for this change
Documentation is not needed for this change (explain why)

Docs PR URL (required if "docs added" is checked)

Paste the PR link from https://github.com/netbirdio/docs here:

https://github.com/netbirdio/docs/pull/__

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/netbirdio/netbird/pull/4438 **Author:** [@crn4](https://github.com/crn4) **Created:** 9/3/2025 **Status:** ❌ Closed **Base:** `main` ← **Head:** `refactor/nmap` --- ### 📝 Commits (10+) - [`2fb971e`](https://github.com/netbirdio/netbird/commit/2fb971e88ae9fced8908acd6baca8e4ac608327f) nmap builder - [`f4b2bed`](https://github.com/netbirdio/netbird/commit/f4b2bed1b944c897bc382b77ee1545fe441b7ded) changes to other code - nmap in separate file - [`abd7a84`](https://github.com/netbirdio/netbird/commit/abd7a84a460cbfd57c3a96684bf0a590561c754f) implement nmap builder to the code - [`fd7b3ae`](https://github.com/netbirdio/netbird/commit/fd7b3ae21c650ee67e063d4f5455adf3a4ead98c) conflicts resolution after main merge - [`bc6c5ec`](https://github.com/netbirdio/netbird/commit/bc6c5ece6e27b0b264d44c7d6772629f2397ec4a) tests and linter fix - [`333908d`](https://github.com/netbirdio/netbird/commit/333908d06eae8fa67bc07b7f90548e19d79cc118) minor fix - [`050c051`](https://github.com/netbirdio/netbird/commit/050c05164abdfb92b50371391d6f25f13dad5eca) tests fix - [`0ae2241`](https://github.com/netbirdio/netbird/commit/0ae2241573ffe8d3bb38f69c55d5d6d17b7ea4f3) removed test files - [`ca85aa9`](https://github.com/netbirdio/netbird/commit/ca85aa9b8f9af91acc1ba72f3bbf25fcf7fa4c5d) implement new map builder full rebuilder for other parts - [`08fba98`](https://github.com/netbirdio/netbird/commit/08fba9876b05594e60232f34aad0804459297b42) test fixes ### 📊 Changes **28 files changed** (+4252 additions, -906 deletions) <details> <summary>View changed files</summary> 📝 `management/main.go` (+8 -1) 📝 `management/server/account.go` (+36 -0) 📝 `management/server/account/manager.go` (+1 -0) 📝 `management/server/account_test.go` (+46 -0) 📝 `management/server/dns.go` (+3 -0) 📝 `management/server/group.go` (+24 -0) 📝 `management/server/grpcserver.go` (+33 -0) ➕ `management/server/holder.go` (+39 -0) 📝 `management/server/mock_server/account_mock.go` (+11 -3) 📝 `management/server/nameserver.go` (+9 -0) ➕ `management/server/networkmap.go` (+80 -0) 📝 `management/server/networks/manager.go` (+3 -0) 📝 `management/server/networks/resources/manager.go` (+9 -0) 📝 `management/server/networks/routers/manager.go` (+9 -0) 📝 `management/server/peer.go` (+93 -15) 📝 `management/server/peer_test.go` (+21 -2) 📝 `management/server/policy.go` (+6 -0) 📝 `management/server/posture_checks.go` (+3 -0) 📝 `management/server/route.go` (+9 -0) 📝 `management/server/store/sql_store.go` (+1 -0) _...and 8 more files_ </details> ### 📄 Description ## Describe your changes This PR refactors the network map generation approach by introducing a new, experimental network map builder. Instead of rebuilding the map from scratch, this builder applies incremental updates based on network map change events. ## Issue ticket number and link ## Stack  ### Checklist - [ ] Is it a bug fix - [ ] Is a typo/documentation fix - [ ] Is a feature enhancement - [x] It is a refactor - [ ] Created tests that fail without the change (if possible) > By submitting this pull request, you confirm that you have read and agree to the terms of the [Contributor License Agreement](https://github.com/netbirdio/netbird/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT.md). ## Documentation Select exactly one: - [ ] I added/updated documentation for this change - [x] Documentation is **not needed** for this change (explain why) ### Docs PR URL (required if "docs added" is checked) Paste the PR link from https://github.com/netbirdio/docs here: https://github.com/netbirdio/docs/pull/__ --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

saavagebueno added the pull-request label 2026-08-05 07:06:04 -04:00

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Reference: DYNR/netbird#25490