104 lines
3.9 KiB
YAML
104 lines
3.9 KiB
YAML
name: Rust Setup + Cache
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description: Install Rust toolchain and cache cargo/rustup dependencies for Gitea Actions
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author: eric
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inputs:
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toolchain:
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description: Rust toolchain to install (e.g., stable, 1.75.0, nightly)
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default: stable
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required: false
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outputs:
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cache-hit:
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description: "Whether a cache entry was found"
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value: ${{ steps.cache.outputs.cache-hit }}
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runs:
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using: composite
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steps:
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# Gitea Actions does not have Cargo.lock by default (cargo generates it on first build),
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# and hashFiles() globs don't work reliably here. Use shell hashing instead.
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- name: Compute cache key
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id: cache-key
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shell: bash
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run: |
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# Hash both files; if Cargo.lock doesn't exist yet, only Cargo.toml is hashed
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HASH=$( (cat Cargo.toml 2>/dev/null || true; cat Cargo.lock 2>/dev/null || true) | sha256sum | cut -d' ' -f1)
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echo "hash=$HASH" >> $GITHUB_OUTPUT
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echo "fingerprint=$HASH" >> $GITHUB_ENV
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- name: Setup Rust
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shell: bash
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run: |
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# If toolchain was cached, rustup will skip download — install still runs for metadata
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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
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| sh -s -- -y --default-toolchain ${{ inputs.toolchain }}
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# Add cargo bin to PATH for subsequent steps
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echo "$HOME/.cargo/bin" >> $GITHUB_PATH
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- name: Show sizes before cache
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shell: bash
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run: |
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echo "=== ~/.cargo ===" && du -sh ~/.cargo 2>/dev/null || echo "(empty)"
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echo "=== ~/.rustup ===" && du -sh ~/.rustup 2>/dev/null || echo "(empty)"
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- name: Save cache
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id: cache-save
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uses: https://gitea.com/actions/cache@v3
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with:
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path: |
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~/.cargo/registry
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~/.cargo/git
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~/.rustup/toolchains
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~/.rustup/settings.toml
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target
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key: rust-linux-${{ steps.cache-key.outputs.hash }}
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save-always: true
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- name: Twirp probe via curl (debug)
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shell: bash
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env:
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ACTIONS_CACHE_URL: ${{ env.ACTIONS_CACHE_URL }}
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ACTIONS_RUNTIME_TOKEN: ${{ env.ACTIONS_RUNTIME_TOKEN }}
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ACTIONS_RESULTS_URL: ${{ env.ACTIONS_RESULTS_URL }}
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run: |
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echo "=== Cache env vars ==="
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echo "ACTIONS_CACHE_URL=$ACTIONS_CACHE_URL"
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echo "ACTIONS_RUNTIME_TOKEN len=${#ACTIONS_RUNTIME_TOKEN}"
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echo "ACTIONS_RESULTS_URL=$ACTIONS_RESULTS_URL"
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if [ -n "$ACTIONS_CACHE_URL" ]; then
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echo "=== Twirp probe (v1): GetCacheEntryDownloadURL ==="
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BODY=$(printf '{"key":"rust-linux-%s","restoreKeys":[],"version":"%s"}' "$HASH" "$HASH")
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RESP=$(curl -s -X POST \
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-H "Content-Type: application/json" \
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-H "Authorization: Bearer $ACTIONS_RUNTIME_TOKEN" \
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"$ACTIONS_CACHE_URL/twirp/github.actions.results.api.v1.CacheService/GetCacheEntryDownloadURL" \
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-d "$BODY" \
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-w "\nHTTP_STATUS:%{http_code}" 2>&1)
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echo "$RESP"
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else
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echo "ACTIONS_CACHE_URL is empty"
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fi
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- name: Lookup same key immediately after save
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id: cache-lookup
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env:
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ACTIONS_CACHE_URL: ${{ env.ACTIONS_CACHE_URL }}
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ACTIONS_RUNTIME_TOKEN: ${{ env.ACTIONS_RUNTIME_TOKEN }}
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ACTIONS_CACHE_SERVICE_V2: "0"
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ACTIONS_RESULTS_URL: ${{ env.ACTIONS_RESULTS_URL }}
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uses: https://gitea.com/actions/cache@v3
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with:
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path: ~/.cargo/registry
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key: rust-linux-${{ steps.cache-key.outputs.hash }}
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lookup-only: true
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- name: Show sizes after cache
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shell: bash
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run: |
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echo "=== ~/.cargo ===" && du -sh ~/.cargo 2>/dev/null || echo "(empty)"
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echo "=== ~/.rustup ===" && du -sh ~/.rustup 2>/dev/null || echo "(empty)"
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echo "save result: ${{ steps.cache-save.outputs.cache-hit }}"
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echo "lookup result: ${{ steps.cache-lookup.outputs.cache-hit }}"
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echo "ACTIONS_CACHE_URL=$ACTIONS_CACHE_URL"
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