From f6d7e6fa65cffd86c049d68813bb1da6ca673f1c Mon Sep 17 00:00:00 2001
From: Paulo Matos <pmatos@linki.tools>
Date: Wed, 9 Oct 2019 14:49:07 +0200
Subject: [PATCH] Docker image files with pre-installed Racket dependencies

This should speed up building and testing jobs in Gitlab CI for Linux.
---
 .gitlab/DockerImages/Dockerfile.builddeps | 10 ++++++++++
 .gitlab/DockerImages/Dockerfile.testdeps  | 10 ++++++++++
 .gitlab/DockerImages/Makefile             | 16 ++++++++++++++++
 .gitlab/DockerImages/README.md            | 11 +++++++++++
 4 files changed, 47 insertions(+)
 create mode 100644 .gitlab/DockerImages/Dockerfile.builddeps
 create mode 100644 .gitlab/DockerImages/Dockerfile.testdeps
 create mode 100644 .gitlab/DockerImages/Makefile
 create mode 100644 .gitlab/DockerImages/README.md

diff --git a/.gitlab/DockerImages/Dockerfile.builddeps b/.gitlab/DockerImages/Dockerfile.builddeps
new file mode 100644
index 0000000000..85787b8b8f
--- /dev/null
+++ b/.gitlab/DockerImages/Dockerfile.builddeps
@@ -0,0 +1,10 @@
+FROM debian:buster-slim
+LABEL maintainer="pmatos@linki.tools"
+LABEL description="Debian Stable Slim image with Racket build dependencies pre-installed. Mostly used for Racket CI."
+
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get install -y unzip python libxml2-dev libfindbin-libs-perl make gcc g++ uuid-dev git && \
+    apt-get clean
+
+CMD ["bash"]
diff --git a/.gitlab/DockerImages/Dockerfile.testdeps b/.gitlab/DockerImages/Dockerfile.testdeps
new file mode 100644
index 0000000000..ae043e80f2
--- /dev/null
+++ b/.gitlab/DockerImages/Dockerfile.testdeps
@@ -0,0 +1,10 @@
+FROM debian:buster-slim
+LABEL maintainer="pmatos@linki.tools"
+LABEL description="Debian Stable Slim image with Racket test dependencies pre-installed. Mostly used for Racket CI."
+
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get install -y openssl ca-certificates libfontconfig1-dev libpango1.0-dev libcairo2-dev libjpeg-dev libturbojpeg0-dev gcc sqlite && \
+    apt-get clean
+
+CMD ["bash"]
diff --git a/.gitlab/DockerImages/Makefile b/.gitlab/DockerImages/Makefile
new file mode 100644
index 0000000000..beb93b23a7
--- /dev/null
+++ b/.gitlab/DockerImages/Makefile
@@ -0,0 +1,16 @@
+all: push-builddeps push-testdeps
+
+.PHONY: push-builddeps push-testdeps build-testdeps build-testdeps
+
+push-builddeps: build-builddeps
+	docker push pmatos/racket-ci:builddeps
+
+build-builddeps: Dockerfile.builddeps
+	docker build --file Dockerfile.builddeps --tag pmatos/racket-ci:builddeps .
+
+push-testdeps: build-testdeps
+	docker push pmatos/racket-ci:testdeps
+
+build-testdeps: Dockerfile.testdeps
+	docker build --file Dockerfile.testdeps --tag pmatos/racket-ci:testdeps .
+
diff --git a/.gitlab/DockerImages/README.md b/.gitlab/DockerImages/README.md
new file mode 100644
index 0000000000..5a746042d3
--- /dev/null
+++ b/.gitlab/DockerImages/README.md
@@ -0,0 +1,11 @@
+# Docker images for Gitlab CI
+
+In order to speed up building and testing of Racket, we have prepared some Docker images.
+Currently pushed to DockerHub under the pmatos/racket-ci repo. This is then used in the CI
+configuration with:
+	image: "pmatos/racket-ci:testdeps" # for testing jobs
+	
+or:
+	image: "pmatos/racket-ci:builddeps" # for build jobs
+	
+The Makefile does the build/push automatically but you need to be logged in - use `docker login`.