From e1e6bb4d632102a7f9b8a1f6f90eacaab960e967 Mon Sep 17 00:00:00 2001
From: Andy Doan <andy@foundries.io>
Date: Mon, 12 Aug 2024 16:38:01 -0500
Subject: [PATCH] Add git server migration notes

Signed-off-by: Andy Doan <andy@foundries.io>
---
 index.md                         |  1 +
 maintenance/2024-08-16-git-mv.md | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 maintenance/2024-08-16-git-mv.md

diff --git a/index.md b/index.md
index 1bc8849..cac4ff1 100644
--- a/index.md
+++ b/index.md
@@ -3,6 +3,7 @@ they are worked on. You can also get real-time updates of service outages
 on our [Slack channel](https://join.slack.com/t/foundriesio/shared_invite/enQtNTc5NDkxNTI5NTExLWQ1Yjc3NDA2MjI3NzA3YzkxYjEzNzlhZjQ0M2QxYTIzYmIzZjlmOThmZGU0NTk5MWEwZGIwMTU2YWE4N2I5NWQ).
 
 ### Planned/Ongoing Events:
+ * [2024-08-16 Git server migration](2024-08-16-git-mv.md)
 
 ### Past Events:
  * [2024-08-02 Device Facing DNS updates](maintenance/2024-08-02-dns-change.md)
diff --git a/maintenance/2024-08-16-git-mv.md b/maintenance/2024-08-16-git-mv.md
new file mode 100644
index 0000000..3729d68
--- /dev/null
+++ b/maintenance/2024-08-16-git-mv.md
@@ -0,0 +1,14 @@
+## Git Server Migration
+
+On Friday, 2024-08-16 at 18:00 UTC Foundries.io team will be migrating
+source.foundries.io to a different data center. This will produce a few
+minutes downtime while the changes propagate.
+
+## Approximate timeline of events
+* 13:00 - prep work - do complete sync of data to new server
+* **13:30** - current server will be changed to read-only mode (`git push` will be blocked)
+* 13:31 - delta-sync data from current server to new server again (will be much faster)
+* **13:35** - new service will be marked active and will accept read-write traffic
+
+There is no actual downtime planned. However, the service will run
+in a read-only mode a few minutes.