solana-labs · garious · Jul 12, 2018 · Jul 12, 2018
diff --git a/ci/buildkite.yml b/ci/buildkite.yml
@@ -7,7 +7,7 @@ steps:
   - command: "ci/shellcheck.sh"
     name: "shellcheck [public]"
     timeout_in_minutes: 20
-  - command: "ci/docker-run.sh rustlang/rust:nightly ci/test-nightly.sh"
+  - command: "ci/docker-run.sh solanalabs/rust-nightly ci/test-nightly.sh"
     name: "nightly [public]"
     env:
       CARGO_TARGET_CACHE_NAME: "nightly"

diff --git a/ci/docker-rust-nightly/Dockerfile b/ci/docker-rust-nightly/Dockerfile
@@ -0,0 +1,3 @@
+FROM rustlang/rust:nightly
+
+RUN cargo install --force clippy cargo-cov
diff --git a/ci/docker-rust-nightly/README.md b/ci/docker-rust-nightly/README.md
@@ -0,0 +1,6 @@
+Docker image containing rust nightly and some preinstalled crates used in CI.
+
+This image may be manually updated by running `./build.sh` if you are a member
+of the [Solana Labs](https://hub.docker.com/u/solanalabs/) Docker Hub
+organization, but it is also automatically updated periodically by
+[this automation](https://buildkite.com/solana-labs/solana-ci-docker-rust-nightly).
diff --git a/ci/docker-rust-nightly/build.sh b/ci/docker-rust-nightly/build.sh
@@ -0,0 +1,6 @@
+#!/bin/bash -ex
+
+cd "$(dirname "$0")"
+
+docker build -t solanalabs/rust-nightly .
+docker push solanalabs/rust-nightly
diff --git a/ci/test-nightly.sh b/ci/test-nightly.sh
@@ -18,7 +18,6 @@ _ cargo test --verbose --features unstable
 exit 0
 
 # Coverage disabled (see issue #433)
-_ cargo install --force cargo-cov
 _ cargo cov test
 _ cargo cov report
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		FROM rustlang/rust:nightly

		RUN cargo install --force clippy cargo-cov