WEB3-321: feat: deploy steel docs on github pages #8

	name: Deploy Steel Documentation

	on:
	pull_request:
	push:
	tags:
	- 'v[0-9]+.[0-9]+*' # matches v1.0, v1.1, v2.0, v2.1.0, etc.

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: read
	pages: write
	id-token: write

	# Allow only one concurrent deployment
	concurrency:
	group: "pages"
	cancel-in-progress: true

	env:
	RISC0_TOOLCHAIN_VERSION: r0.1.81.0
	RISC0_MONOREPO_REF: "main"

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	# This is a workaround from: https://github.com/actions/checkout/issues/590#issuecomment-970586842
	- run: "git checkout -f $(git -c user.name=x -c user.email=x@x commit-tree $(git hash-object -t tree /dev/null) < /dev/null) \|\| :"
	- uses: actions/checkout@v4

	- name: Setup Pages
	uses: actions/configure-pages@v4

	- uses: risc0/risc0/.github/actions/rustup@main
	with:
	toolchain: nightly-2024-09-04

	- name: Build documentation
	run: cargo +nightly-2024-09-04 doc -p risc0-steel --all-features --no-deps
	env:
	RISC0_SKIP_BUILD: true
	RISC0_SKIP_BUILD_KERNEL: true
	RUSTDOCFLAGS: "--cfg docsrs -D warnings"

	- name: Create index.html redirect
	run: \|
	echo '<meta http-equiv="refresh" content="0; url=risc0_steel/index.html">' > target/doc/index.html

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: target/doc

	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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