73 lines
2.5 KiB
YAML
73 lines
2.5 KiB
YAML
name: Rust Setup + Cache
|
|
description: Install Rust toolchain and cache cargo/rustup dependencies for Gitea Actions
|
|
author: eric
|
|
|
|
inputs:
|
|
toolchain:
|
|
description: Rust toolchain to install (e.g., stable, 1.75.0, nightly)
|
|
default: stable
|
|
required: false
|
|
|
|
outputs:
|
|
cache-hit:
|
|
description: "Whether a cache entry was found"
|
|
value: ${{ steps.cache.outputs.cache-hit }}
|
|
|
|
runs:
|
|
using: composite
|
|
steps:
|
|
# Gitea Actions does not have Cargo.lock by default (cargo generates it on first build),
|
|
# and hashFiles() globs don't work reliably here. Use shell hashing instead.
|
|
- name: Compute cache key
|
|
id: cache-key
|
|
shell: bash
|
|
run: |
|
|
# Hash both files; if Cargo.lock doesn't exist yet, only Cargo.toml is hashed
|
|
HASH=$( (cat Cargo.toml 2>/dev/null || true; cat Cargo.lock 2>/dev/null || true) | sha256sum | cut -d' ' -f1)
|
|
echo "hash=$HASH" >> $GITHUB_OUTPUT
|
|
echo "fingerprint=$HASH" >> $GITHUB_ENV
|
|
|
|
- name: Setup Rust
|
|
shell: bash
|
|
run: |
|
|
# If toolchain was cached, rustup will skip download — install still runs for metadata
|
|
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
|
|
| sh -s -- -y --default-toolchain ${{ inputs.toolchain }}
|
|
# Add cargo bin to PATH for subsequent steps
|
|
echo "$HOME/.cargo/bin" >> $GITHUB_PATH
|
|
|
|
- name: Show sizes before cache
|
|
shell: bash
|
|
run: |
|
|
echo "=== ~/.cargo ===" && du -sh ~/.cargo 2>/dev/null || echo "(empty)"
|
|
echo "=== ~/.rustup ===" && du -sh ~/.rustup 2>/dev/null || echo "(empty)"
|
|
|
|
- name: Save cache
|
|
id: cache-save
|
|
uses: https://gitea.com/actions/cache@v3
|
|
with:
|
|
path: |
|
|
~/.cargo/registry
|
|
~/.cargo/git
|
|
~/.rustup/toolchains
|
|
~/.rustup/settings.toml
|
|
target
|
|
key: rust-linux-${{ steps.cache-key.outputs.hash }}
|
|
save-always: true
|
|
|
|
- name: Lookup same key immediately after save
|
|
id: cache-lookup
|
|
uses: https://gitea.com/actions/cache@v3
|
|
with:
|
|
path: ~/.cargo/registry
|
|
key: rust-linux-${{ steps.cache-key.outputs.hash }}
|
|
lookup-only: true
|
|
|
|
- name: Show sizes after cache
|
|
shell: bash
|
|
run: |
|
|
echo "=== ~/.cargo ===" && du -sh ~/.cargo 2>/dev/null || echo "(empty)"
|
|
echo "=== ~/.rustup ===" && du -sh ~/.rustup 2>/dev/null || echo "(empty)"
|
|
echo "save result: ${{ steps.cache-save.outputs.cache-hit }}"
|
|
echo "lookup result: ${{ steps.cache-lookup.outputs.cache-hit }}"
|