From bd3e06a7b7634908b4d335c1bdd3deaaf9932249 Mon Sep 17 00:00:00 2001
From: core <core@coredoes.dev>
Date: Mon, 27 Nov 2023 09:13:35 -0500
Subject: [PATCH] CI caching

---
 .drone.yml           | 15 +++++++++++++--
 Dockerfile.build_env | 10 ++++++++++
 2 files changed, 23 insertions(+), 2 deletions(-)
 create mode 100644 Dockerfile.build_env

diff --git a/.drone.yml b/.drone.yml
index 52bc8967d259ab160385b7059d9b7d21ee1b00fe..cb61ecb8502d3c2479d86c12763106c2bb319761 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -35,10 +35,21 @@ steps:
       path_style: true
 
   - name: server
-    image: rust
+    image: coresdev/stk_build_env
     commands:
       - cd server
       - cargo build --release
+    environment:
+      SCCACHE_BUCKET:
+        from_secret: s3_bucket
+      SCCACHE_ENDPOINT:
+        from_secret: s3_host
+      AWS_ACCESS_KEY_ID:
+        from_secret: s3_access_key
+      AWS_SECRET_KEY_ID:
+        from_secret: s3_secret_key
+      RUSTC_WRAPPER: sccache
+      SCCACHE_USE_SSL: "true"
   - name: upload_server
     image: plugins/s3
     depends_on:
@@ -98,4 +109,4 @@ steps:
     commands:
       - echo "$VAULT_PWD" > vault_password.txt
       - cat vault_password.txt
-      - ansible-playbook ansible/deploy.yml -i ansible/environments/unstable.yml --vault-password-file vault_password.txt -e "server_binary_url=$MINIO_BASE/$MINIO_BUCKET/builds/${DRONE_COMMIT_SHA}/starkingdoms-server/target/release/starkingdoms-server client_package_url=$MINIO_BASE/$MINIO_BUCKET/builds/${DRONE_COMMIT_SHA}/client.tar.xz/starkingdoms-client/dist/client.tar.xz"
\ No newline at end of file
+      - ansible-playbook ansible/deploy.yml -i ansible/environments/unstable.yml --vault-password-file vault_password.txt -e "server_binary_url=$MINIO_BASE/$MINIO_BUCKET/builds/${DRONE_COMMIT_SHA}/starkingdoms-server/target/release/starkingdoms-server client_package_url=$MINIO_BASE/$MINIO_BUCKET/builds/${DRONE_COMMIT_SHA}/client.tar.xz/starkingdoms-client/dist/client.tar.xz"
diff --git a/Dockerfile.build_env b/Dockerfile.build_env
new file mode 100644
index 0000000000000000000000000000000000000000..e9ae8c1dd59135c58e0fb46227b54b4a21ad3ca2
--- /dev/null
+++ b/Dockerfile.build_env
@@ -0,0 +1,10 @@
+FROM rust
+
+# Note that we add wget here
+RUN apt-get update && apt-get install --yes libpq-dev wget
+
+# Install sccache to greatly speedup builds in the CI
+RUN wget https://github.com/mozilla/sccache/releases/download/v0.7.4/sccache-v0.7.4-x86_64-unknown-linux-musl.tar.gz \
+    && tar xzf sccache-v0.7.4-x86_64-unknown-linux-musl.tar.gz \
+    && mv sccache-v0.7.4-x86_64-unknown-linux-musl/sccache /usr/local/bin/sccache \
+    && chmod +x /usr/local/bin/sccache