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rust-musl-builder/CHANGELOG.md
Eric Kidd 3ae8179705 Experimental: Improve support for USER root 
This PR attempts to lay the groundwork to address
https://github.com/emk/rust-musl-builder/issues/96. In particular, we
install the Rust toolchain globally by abusing `rustup`.

We still preserve the legacy `rust` user but we now encourage derived
Dockerfiles to consider `USER root`.

This PR also removes ARM support. We want to explore the idea of
supporting ARM more reliably using a separate image, but perhaps it
would be better to refer those users to one of the Rust
cross-compilation toolchains. See
https://github.com/emk/rust-musl-builder/issues/63 for discussion.
2020-09-06 11:54:46 -04:00

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog. We do not use Semantic Versioning, because our images are tagged based on Rust releases. However, we try to maintain as much backwards compatibility as possible.

For maximum stablity, use images with tags like ekidd/rust-musl-builder:1.46.0 or ekidd/rust-musl-builder:nightly-2020-08-26. These may occasionally be rebuilt, but only while they're "current", or possibly if they're recent and serious security are discovered in a library.

[UNRELEASED]

This branch contains experimental changes intended to make it easier to support GitHub Actions.

Changed

  • You'll need to use USER root and env RUSTUP_HOME=/opt/rust/rustup CARGO_HOME=/opt/rust/cargo rustup $ARGS to install any new components.
  • rustup, cargo, and associated tools are all installed in /opt/rust, so that they should be available to the users rust, root, and any other users that get added.
  • Some other minor supporting tools like git-credential-ghtoken should now be available as root, as well.

Removed

  • ARM support has been removed, because it needs to be split into a separate base image. This would also allow us to build OpenSSL, etc., for ARM targets.
  • The rust-docs component is no longer installed by default.

2020-09-04

Added

  • Added examples/using-sqlx.

Changed

  • Our OpenSSL configuration now uses environment variables prefixed with X86_64_UNKNOWN_LINUX_MUSL_. See sfackler/rust-openssl#1337 and launchbadge/sqlx#670 for background. This allows us to support static builds of sqlx, but it may break very old versions of openssl-sys (which were probably already broken when OpenSSL 1.0 reached its end-of-life).

2020-08-27

Updated

  • Update to cargo deny 0.7.3.
  • Update to PostgreSQL 11.9.

2020-07-16

Updated

  • Update to mdbook version 0.4.1.
  • Update to cargo deny 0.7.0.

2020-06-05

Changed

  • Previously, stable included OpenSSL 1.0.2, and stable-openssl11 included OpenSSL 1.1.1. However, OpenSSL 1.0.2 is no longer receiving security fixes, so the new tagging system will be:

    • stable: OpenSSL 1.1.1 and the latest stable Rust.
    • DEPRECATED stable-openssl11: OpenSSL 1.1 and Rust 1.42.0. This will no longer be updated. Use stable instead.
    • DEPRECATED 1.42.0-openssl10 and nightly-2020-03-12-openssl10: OpenSSL 1.0.2. These will not be updated to newer Rust. You will still be able to build newer OpenSSL 1.0.2 images manually.

    I hate to break compatibility with projects that require OpenSSL 1.0.2, but since it will receive no future security updates, I no longer feel comfortable supplying pre-built images.

Updated

  • Update to cargo deny 0.6.7.
  • Update to PostgreSQL 11.8.