From 46996d4eba7d6bf7bd80ff0b50c3d9a45f5c81af Mon Sep 17 00:00:00 2001
From: Adam Gutglick <adamgsal@gmail.com>
Date: Wed, 2 Oct 2024 13:13:38 +0100
Subject: [PATCH] Minimal shared rust/python/flatc actions we can reuse in
 other places (#1)

Co-authored-by: Robert Kruszewski <github@robertk.io>
---
 .github/actions/lint-proto/action.yml   |  2 +-
 .github/actions/setup-flatc/action.yml  | 16 +++++++++
 .github/actions/setup-python/action.yml | 46 +++++++++++++++++++++++++
 .github/actions/setup-rust/action.yml   | 40 +++++++++++++++++++++
 .gitignore                              |  3 +-
 5 files changed, 105 insertions(+), 2 deletions(-)
 create mode 100644 .github/actions/setup-flatc/action.yml
 create mode 100644 .github/actions/setup-python/action.yml
 create mode 100644 .github/actions/setup-rust/action.yml

diff --git a/.github/actions/lint-proto/action.yml b/.github/actions/lint-proto/action.yml
index ab644f1..d27c99a 100644
--- a/.github/actions/lint-proto/action.yml
+++ b/.github/actions/lint-proto/action.yml
@@ -11,4 +11,4 @@ runs:
   using: "docker"
   image: "docker://yoheimuta/protolint:0.50.5"
   args:
-    - ${{ inputs.working-directory }}
\ No newline at end of file
+    - ${{ inputs.working-directory }}
diff --git a/.github/actions/setup-flatc/action.yml b/.github/actions/setup-flatc/action.yml
new file mode 100644
index 0000000..a251844
--- /dev/null
+++ b/.github/actions/setup-flatc/action.yml
@@ -0,0 +1,16 @@
+name: Setup Flatc
+description: Install the flatbuffers compiler
+
+runs:
+  using: "composite"
+  steps:
+    - name: Download flatc
+      shell: bash
+      run: |
+        curl -sL https://github.com/google/flatbuffers/releases/download/v24.3.25/Linux.flatc.binary.clang++-15.zip > ${{ runner.temp }}/flatc.zip
+        unzip ${{ runner.temp }}/flatc.zip -d ${{ runner.temp }}/flatc
+        echo "PATH=${{ runner.temp }}/flatc:$PATH" >> $GITHUB_ENV
+
+    - name: Export Path
+      shell: bash
+      run: echo "PATH=$PATH" >> $GITHUB_ENV
diff --git a/.github/actions/setup-python/action.yml b/.github/actions/setup-python/action.yml
new file mode 100644
index 0000000..cc75d64
--- /dev/null
+++ b/.github/actions/setup-python/action.yml
@@ -0,0 +1,46 @@
+name: "Setup Rust"
+description: "Toolchain setup and Initial compilation"
+inputs:
+  rye-version:
+    description: "Rye version to use"
+    required: true
+    default: "0.41.0"
+
+runs:
+  using: "composite"
+  steps:
+    - name: Rye Cache
+      id: rye-cache
+      uses: actions/cache@v4
+      with:
+        path: ~/.rye
+        key: "rye-${{ runner.os }}-${{ inputs.rye-version }}"
+
+    - name: Rye Install
+      shell: bash
+      run: curl -sSf https://rye.astral.sh/get | bash
+      if: steps.rye-cache.outputs.cache-hit != 'true'
+      env:
+        RYE_VERSION: "${{ inputs.rye-version }}"
+        RYE_INSTALL_OPTION: "--yes"
+
+    - name: Rye Shims
+      shell: bash
+      run: echo "~/.rye/shims" >> $GITHUB_PATH
+
+    - name: Venv Cache
+      id: venv-cache
+      uses: actions/cache@v4
+      with:
+        path: .venv
+        key: "venv-${{ runner.os }}-${{ hashFiles('requirements**.lock') }}"
+
+    - name: Rye Sync
+      shell: bash
+      # --no-lock prevents resolution of the lock file. The locks are still respected.
+      # We always run `rye sync` even if the cache fetch was successful since it builds our Rust extensions for us.
+      run: rye sync --no-lock
+
+    - name: Export Path
+      shell: bash
+      run: echo "PATH=$PATH" >> $GITHUB_ENV
diff --git a/.github/actions/setup-rust/action.yml b/.github/actions/setup-rust/action.yml
new file mode 100644
index 0000000..5b5e072
--- /dev/null
+++ b/.github/actions/setup-rust/action.yml
@@ -0,0 +1,40 @@
+name: Setup Rust
+description: Sets up Rust and relevant toolchain components
+
+inputs:
+  components:
+    description: Comma-separated list of components to be additionally installed for a new toolchain
+    required: false
+    default: clippy, rustfmt
+
+runs:
+  using: "composite"
+  steps:
+    - name: Rust Version
+      id: rust-version
+      shell: bash
+      run: echo "version=$(cat rust-toolchain.toml | grep channel | awk -F'\"' '{print $2}')" >> $GITHUB_OUTPUT
+
+    - name: Rust Toolchain
+      id: rust-toolchain
+      uses: dtolnay/rust-toolchain@master
+      if: steps.rustup-cache.outputs.cache-hit != 'true'
+      with:
+        toolchain: "${{ steps.rust-version.outputs.version }}"
+        components: ${{ inputs.components }}
+
+    - name: Rust Dependency Cache
+      uses: Swatinem/rust-cache@v2
+      with:
+        save-if: ${{ github.ref_name == 'develop' }}
+        shared-key: "shared" # To allow reuse across jobs
+
+    - name: Rust Compile Cache
+      uses: mozilla-actions/sccache-action@v0.0.6
+
+    - name: Rust Compile Cache Config
+      shell: bash
+      run: |
+        echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
+        echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
+        echo "CARGO_INCREMENTAL=0" >> $GITHUB_ENV
diff --git a/.gitignore b/.gitignore
index 723ef36..4045fd6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-.idea
\ No newline at end of file
+.idea
+.vscode/