From bef6ded369aa02e78fe600cbd5156a9560ea84aa Mon Sep 17 00:00:00 2001
From: Roberto Alsina <roberto.alsina@gmail.com>
Date: Wed, 3 Jul 2024 10:19:58 -0300
Subject: [PATCH] Braindump for deployments

---
 docs/deployments.md | 48 +++++++++++++++++++++++++++++++++++++++++++++
 public/index.html   |  2 +-
 2 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 docs/deployments.md

diff --git a/docs/deployments.md b/docs/deployments.md
new file mode 100644
index 0000000..aac4573
--- /dev/null
+++ b/docs/deployments.md
@@ -0,0 +1,48 @@
+# Braindump on deployments
+
+Problem: We have a funko, we want it deployed.
+
+## Variant 1: Local deployment
+
+Solution: Just start the funko's container locally. Done. It's mostly implemented.
+
+## Variant 2: Deploy to the server
+
+If the server doesn't have the image, we have "server build", so assume the image
+is there.
+
+Solution: start the funko on the server. Done. It's implemented.
+
+## Variant 3: Deploy to the server and it's already running
+
+1. If it's already running and it's running the latest image, then nothing to be done.
+2. It it's running and is not the latest, we can stop it and start with the latest image.
+
+* Action 2 causes downtime. Usually it will not be significant, but it's there.
+* In the future it may be important to have zero downtime.
+* We need to figure out what is implied by doing "zero downtime" to see if
+  not doing it now would make it impossible.
+
+For zero downtime, we want to have two instances running, switch the proxy to the new
+one, then stop the old one.
+
+Currently it's impossible to run two instances because the container name is
+faaso-funkoname, and we can't have 2 of those.
+
+So: we could instead have faaso-funkoname-1, faaso-funkoname-2, etc. with some sort of suffix
+
+Changes implied in the faaso code:
+
+* If we have two containers for one funko, we need to consider the "state" of 
+  the funko differently.
+* What does it mean to start/pause/stop a funko with two instances
+* Do we want to enable two-instance funkos? With round-robin proxy?
+* What happens if we have two instances with different images?
+
+Answers coming up.
+
+
+
+
+
+
diff --git a/public/index.html b/public/index.html
index 40cf5a9..6ab6859 100644
--- a/public/index.html
+++ b/public/index.html
@@ -22,7 +22,7 @@
       <tbody id="funko-list">
       </tbody>
     </table>
-    <button id="update-funkos" style="float:right;" hx-trigger="load, click" hx-get="funkos/?format=html"
+    <button id="update-funkos" style="float:right;" hx-trigger="load, click, every 60s" hx-get="funkos/?format=html"
       hx-target="#funko-list">Update</button>
   </main>
   <script>