1 files changed, 23 insertions, 0 deletions
diff --git a/.ci/docker-compose.yaml b/.ci/docker-compose.yaml
new file mode 100644
index 0000000000..73d5ccdd5e
--- /dev/null
+++ b/.ci/docker-compose.yaml
@@ -0,0 +1,23 @@
+version: '3.1'
+
+services:
+
+  postgres:
+    image: postgres:${POSTGRES_VERSION?}
+    environment:
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_INITDB_ARGS: "--lc-collate C --lc-ctype C --encoding UTF8"
+    command: -c fsync=off
+
+  testenv:
+    image: python:${PYTHON_VERSION?}
+    depends_on:
+      - postgres
+    env_file: docker-compose-env
+    environment:
+      SYNAPSE_POSTGRES_HOST: postgres
+      SYNAPSE_POSTGRES_USER: postgres
+      SYNAPSE_POSTGRES_PASSWORD: postgres
+    working_dir: /src
+    volumes:
+      - ${BUILDKITE_BUILD_CHECKOUT_PATH}:/src