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solana/ci/docker-rust-nightly
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Michael Vines a1ec549630 Pin nightly rust for more controlled updating 2018-08-20 10:55:55 -07:00
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Dockerfile Pin nightly rust for more controlled updating 2018-08-20 10:55:55 -07:00
README.md Pin nightly rust for more controlled updating 2018-08-20 10:55:55 -07:00
build.sh Pin nightly rust for more controlled updating 2018-08-20 10:55:55 -07:00

README.md

Docker image containing rust nightly and some preinstalled crates used in CI.

This image may be manually updated by running CI=true ./build.sh if you are a member of the Solana Labs Docker Hub organization, but it is also automatically updated periodically by this automation.

Moving to a newer nightly

We pin the version of nightly (see the ARG nightly=xyz line in `Dockerfile) to avoid the build breaking at unexpected times, as occasionally nightly will introduce breaking changes.

To update the pinned version:

  1. Locally update the ARG nightly=xyz line in ci/docker-rust-nightly/Dockerfile
  2. Run ci/docker-rust-nightly/build.sh to rebuild the nightly image locally
  3. Run ci/docker-run.sh --nopull solanalabs/rust-nightly ci/test-nightly.sh to confirm the new nightly image builds. Fix any issues as needed
  4. Run CI=true ci/docker-rust-nightly/build.sh to push the new nightly image to dockerhub.com. Note that all CI may be broken now until the next step is completed.
  5. Merge the update to ARG nightly=xyz and any codebase adjustments needed.