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## Why this should be merged
Signs commits for auto-renaming the Go module, originally introduced in
#51 with unsigned commits that can't be merged to `main`.
## How this works
Changes the commit action to use
[`ghcommit`](https://github.com/planetscale/ghcommit), which was made
specifically to allow for keyless signing (GitHub signs the commit). The
workflow no longer opens a PR to the `renamed-go-module` branch as it's
redundant and the generated branch can be used directly.
The commit message includes the `workflow_dispatch` trigger branch as
well as a hash of the workflow file for a complete audit trail.
I removed the commented-out PR trigger as it's unnecessary. In
development we can now just trigger the workflow on the dev branch.
## How this was tested
Inspecting [the
commit](572b8ab74e)
generated by a [workflow
run](https://github.com/ava-labs/libevm/actions/runs/11357025696/job/31589219847).
It is identical in modifications to the one reviewed in #59.
76 lines
2.7 KiB
YAML
76 lines
2.7 KiB
YAML
name: Rename Go module
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on:
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workflow_dispatch:
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inputs:
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source_commit:
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description: 'Upstream commit on which to base module renaming'
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required: true
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type: string
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default: '2bd6bd01d2e8561dd7fc21b631f4a34ac16627a1'
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jobs:
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rename-module:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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with:
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fetch-depth: 0 # everything
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- name: Set variables
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id: vars
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# Including hashes of both the source commit and the workflow file makes
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# this idempotent.
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env:
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WORKFLOW_HASH: ${{ hashFiles('.github/workflows/rename-module.yml') }}
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run: |
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echo "WORKFLOW_HASH=${WORKFLOW_HASH}" >> "$GITHUB_OUTPUT";
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echo "DEST_BRANCH=auto-rename-module_source-${{ inputs.source_commit }}_workflow-${WORKFLOW_HASH}-${{ github.ref_name }}" \
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>> "$GITHUB_OUTPUT";
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- name: Check out source commit
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run: git checkout ${{ inputs.source_commit }}
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- name: Globally update module name
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run: |
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go mod edit -module github.com/ava-labs/libevm;
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find . -iname '*.go' -o -iname '*.txt' | xargs sed -i -E \
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's|(["`]github\.com/)ethereum/go-ethereum|\1ava-labs/libevm|g';
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- name: Remnant references
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run: |
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find . -type f | \
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xargs grep -In github.com/ethereum/go-ethereum | \
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grep -v "https://github.com/ethereum/go-ethereum"
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- name: Set up Go
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uses: actions/setup-go@v5
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with:
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go-version: 1.21.4
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- name: Smoke tests
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# `go list` shows us the module name and grep will non-zero exit on mismatch
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# `go build` is a rudimentary but broad test of correctness
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# The explicitly tested packages are edge cases:
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# - bind generates tests and a go.mod on the fly
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# - rlpgen has testdata with imports that need updating
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run: |
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go list . | grep ava-labs/libevm;
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go build ./...;
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go test ./accounts/abi/bind ./rlp/rlpgen
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- name: Create new branch
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env:
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BRANCH: ${{ steps.vars.outputs.DEST_BRANCH }}
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run: |
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git checkout -b "${BRANCH}";
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git push origin "${BRANCH}";
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- name: Commit to new branch
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uses: planetscale/ghcommit-action@d4176bfacef926cc2db351eab20398dfc2f593b5 # v0.2.0
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env:
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GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
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with:
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commit_message: "[AUTO] rename Go module + update internal import paths\n\nWorkflow: ${{ steps.vars.outputs.WORKFLOW_HASH }} on branch ${{ github.ref_name }}"
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repo: ${{ github.repository }}
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branch: ${{ steps.vars.outputs.DEST_BRANCH }}
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