From 9a1785d01750c81d7d5cb533c6f08d0a56749493 Mon Sep 17 00:00:00 2001
From: Dylan McKay <me@dylanmckay.io>
Date: Sun, 4 Nov 2018 17:21:45 +1300
Subject: [PATCH] Add Gitlab CI config and Dockerfile

---
 .dockerignore  |  1 +
 .gitlab-ci.yml | 29 +++++++++++++++++++++++++++++
 Dockerfile     | 39 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 69 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 .gitlab-ci.yml
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000000000..84c048a73cc2e
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1 @@
+/build/
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000000000..2ff7e7cf573b7
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,29 @@
+ image: docker:stable
+
+ variables:
+   # When using dind service we need to instruct docker, to talk with the
+   # daemon started inside of the service. The daemon is available with
+   # a network connection instead of the default /var/run/docker.sock socket.
+   #
+   # The 'docker' hostname is the alias of the service container as described at
+   # https://docs.gitlab.com/ee/ci/docker/using_docker_images.html#accessing-the-services
+   #
+   # Note that if you're using Kubernetes executor, the variable should be set to
+   # tcp://localhost:2375 because of how Kubernetes executor connects services
+   # to the job container
+   DOCKER_HOST: tcp://docker:2375/
+   # When using dind, it's wise to use the overlayfs driver for
+   # improved performance.
+   DOCKER_DRIVER: overlay2
+
+ services:
+   - docker:dind
+
+ before_script:
+   - docker info
+
+ build:
+   stage: build
+   script:
+     - docker build -t avr-rust .
+     - docker run avr-rust echo hello world
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000000000..f8b3a6d28d1fa
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,39 @@
+FROM ubuntu:18.04
+
+USER root
+
+# Install dependencies.
+RUN apt-get update && apt-get install -y build-essential cmake curl git python
+
+# Create a regular user.
+RUN useradd -m rustacean
+
+# Copy the code over, create an empty directory for builds.
+ADD . /code
+# RUN cd /code
+RUN mkdir /build && cd /build
+
+# symlink Rust build directory to the /build volume
+# RUN mkdir /build && ln -sf /build /code/build
+
+# Compile rust.
+# RUN /code/x.py build
+
+# Generate Makefile using settings suitable for an experimental compiler
+RUN /code/configure \
+    --enable-debug \
+    --disable-docs \
+    --enable-llvm-assertions \
+    --enable-debug-assertions \
+    --enable-optimize \
+    --enable-llvm-release-debuginfo \
+    --experimental-targets=AVR
+
+RUN make
+RUN make install
+
+# Drop down to the regular user
+USER rustacean
+
+VOLUME /code
+VOLUME /build