From 1558fb0a3046079d3079f4eb0b850bafbeda0a04 Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Tue, 18 Jun 2024 18:51:49 -0400
Subject: [PATCH] Caching

---
 .github/workflows/elixir.yml | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 95269dbc..aed4c099 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -14,8 +14,19 @@ jobs:
         with:
           path: |
             _build
+            .cargo
             deps
-          key: ${{ runner.os }}-build-deps-${{ hashFiles('mix.lock') }}
+          key: ${{ runner.os }}-deps-${{ hashFiles('mix.lock') }}
+
+      - name: Enable caching
+        run: |
+          # Disable volumes so caching can take effect
+          sed -i -Ee 's/- app_[a-z]+_data:.*$//g' docker-compose.yml
+
+          # Make ourselves the owner
+          echo "RUN addgroup -g $(id -g) -S appgroup && adduser -u $(id -u) -S appuser -G appgroup" >> docker/app/Dockerfile
+          echo "USER appuser" >> docker/app/Dockerfile
+          echo "RUN mix local.hex --force && mix local.rebar --force" >> docker/app/Dockerfile
 
       - run: docker compose pull
       - run: docker compose build