Add new workflow to build commits and output to s3

- slightly different than existing one

.github/actions/install/action.yaml

@@ -0,0 +1,31 @@
+name: Install uv, rust, and python
+description: Install uv, rust, and python
+runs:
+  using: composite
+  steps:
+  - name: Install rust
+    shell: bash
+    run: |
+      curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      CARGO_BIN="$HOME/.cargo/bin"
+      echo 'export PATH="$CARGO_BIN:$PATH"' >> $HOME/.bashrc
+      echo "$CARGO_BIN" >> $GITHUB_PATH
+
+  - name: Install uv
+    shell: bash
+    run: |
+      curl -LsSf https://astral.sh/uv/install.sh | sh
+      UV_BIN="$HOME/.local/bin"
+      echo 'export PATH="$UV_BIN:$PATH"' >> $HOME/.bashrc
+      echo "$UV_BIN" >> $GITHUB_PATH
+
+  - name: Source .bashrc
+    shell: bash
+    run: |
+      source $HOME/.bashrc
+
+  - name: Install python (version 3.9)
+    shell: bash
+    run: |
+      uv python install 3.9
+      uv python pin 3.9

.github/workflows/build-commit.yaml

@@ -0,0 +1,65 @@
+name: Build a Daft commit and store the outputted wheel in AWS S3
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    secrets:
+      ACTIONS_AWS_ROLE_ARN:
+        description: The ARN of the AWS role to assume
+        required: true
+    inputs:
+      commit:
+        type: string
+        description: The commit hash to build
+        required: true
+    outputs:
+      wheel:
+        description: The wheel file that was built
+        value: ${{ jobs.build-commit.outputs.wheel }}
+
+jobs:
+  build-commit:
+    runs-on: buildjet-8vcpu-ubuntu-2004
+    timeout-minutes: 15 # Remove for ssh debugging
+    permissions:
+      id-token: write
+      contents: read
+    outputs:
+      wheel: ${{ steps.build_and_upload.outputs.wheel }}
+    steps:
+    - uses: aws-actions/configure-aws-credentials@v4
+      with:
+        aws-region: us-west-2
+        role-to-assume: ${{ secrets.ACTIONS_AWS_ROLE_ARN }}
+        role-session-name: daft-performance-comparisons-build
+    - uses: actions/checkout@v4
+      with:
+        ref: ${{ inputs.commit || github.sha }}
+        fetch-depth: 1
+    - uses: ./.github/actions/install
+    - uses: buildjet/cache@v4
+      with:
+        path: ~/target
+        key: ${{ runner.os }}-cargo-deps-${{ hashFiles('**/Cargo.lock') }}
+        restore-keys: ${{ runner.os }}-cargo-deps-
+    - name: Build the python wheel and upload it to AWS S3
+      id: build_and_upload
+      run: |
+        if ! ls ~/target/wheels/*.whl 1> /dev/null 2>&1; then
+          # Build wheel
+          export CARGO_TARGET_DIR=~/target
+          uv v
+          source .venv/bin/activate
+          uv pip install pip maturin
+          maturin build --release
+        fi
+
+        # Upload wheel
+        # (there should only be one output wheel in this directory)
+        for file in ~/target/wheels/*.whl; do
+          aws s3 cp $file s3://github-actions-artifacts-bucket/builds/${{ inputs.commit || github.sha }}/ --acl public-read --no-progress;
+          file_basename=$(basename $file)
+          echo "wheel=$file_basename" >> $GITHUB_OUTPUT
+          echo "Output wheel has been built and stored in S3 at the following location:" >> $GITHUB_STEP_SUMMARY
+          echo "https://us-west-2.console.aws.amazon.com/s3/buckets/github-actions-artifacts-bucket?prefix=builds/${{ inputs.commit || github.sha }}/" >> $GITHUB_STEP_SUMMARY
+        done