From 31cf3e1317647070ee7daa322d86bc2022bb3f82 Mon Sep 17 00:00:00 2001
From: Etienne Dilocker <etienne@dilocker.de>
Date: Thu, 1 Aug 2019 11:27:43 +0200
Subject: [PATCH] gh-934 experiment with build cache to speed up ci builds

---
 docker-compose-test.yml     | 18 +++++++++++++++++-
 tools/test/run_ci_server.sh |  3 ++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/docker-compose-test.yml b/docker-compose-test.yml
index e4fb5d765a..e2e0a5b8ac 100644
--- a/docker-compose-test.yml
+++ b/docker-compose-test.yml
@@ -1,11 +1,19 @@
 version: '3.4'
 services:
+  # Activate to build a new build cache
+  # weaviate_build_cache:
+  #   build:
+  #     context: .
+  #     dockerfile: Dockerfile
+  #     target: build_base
+
   weaviate:
-    image: weaviate/test-server
     build:
       context: .
       dockerfile: Dockerfile
       target: weaviate
+      cache_from:
+        - semitechnologies/weaviatebuildcache:latest
     depends_on:
       - janus
       - genesis_fake
@@ -28,6 +36,8 @@ services:
       context: .
       dockerfile: Dockerfile
       target: genesis_fake
+      cache_from:
+        - semitechnologies/weaviatebuildcache:latest
     restart: on-failure:0
     ports:
       - "8090:8090"
@@ -41,6 +51,8 @@ services:
       context: .
       dockerfile: Dockerfile
       target: telemetry_mock_api
+      cache_from:
+        - semitechnologies/weaviatebuildcache:latest
     restart: on-failure:0
     ports:
       - "8087:8087"
@@ -49,6 +61,8 @@ services:
       context: .
       dockerfile: Dockerfile
       target: remote_weaviate_fake
+      cache_from:
+        - semitechnologies/weaviatebuildcache:latest
     restart: on-failure:0
     ports:
       - "8081:8081"
@@ -56,6 +70,8 @@ services:
     build:
       context: ./tools/remote_weaviate_fake_with_test_schema/
       dockerfile: Dockerfile
+      cache_from:
+        - semitechnologies/weaviatebuildcache:latest
     restart: on-failure:0
     ports:
       - "8082:8082"
diff --git a/tools/test/run_ci_server.sh b/tools/test/run_ci_server.sh
index 6fca2f50d7..3fc8ec5e8c 100755
--- a/tools/test/run_ci_server.sh
+++ b/tools/test/run_ci_server.sh
@@ -5,7 +5,8 @@ set -euo pipefail
 
 function main() {
   echo "Pull images..."
-  surpress_on_success docker pull golang:1.11-alpine
+  surpress_on_success docker pull golang:1.11-alpine 
+  surpress_on_success docker pull semitechnologies/weaviatebuildcache:latest
   echo "Build containers (this will take the longest)..."
   docker-compose -f docker-compose-test.yml build weaviate janus index db telemetry_mock_api \
     genesis_fake remote_weaviate_fake remote_weaviate_fakes_with_test_schema genesis