From e344df4cfbc3310400dfd313cc9adcff186f70de Mon Sep 17 00:00:00 2001
From: Olivia Banks <oliviabanks@fastmail.org>
Date: Mon, 23 Mar 2026 23:04:24 -0600
Subject: [PATCH 1/2] [gha] try

---
 .github/workflows/containerfile.yml | 56 +++++++++++++++++++++++++++++
 .github/workflows/copilot.yml       | 32 +++++++++++++++++
 .github/workflows/on_pr.yml         | 28 +++++++++++++++
 3 files changed, 116 insertions(+)
 create mode 100644 .github/workflows/containerfile.yml
 create mode 100644 .github/workflows/copilot.yml
 create mode 100644 .github/workflows/on_pr.yml

diff --git a/.github/workflows/containerfile.yml b/.github/workflows/containerfile.yml
new file mode 100644
index 0000000..3be4e03
--- /dev/null
+++ b/.github/workflows/containerfile.yml
@@ -0,0 +1,56 @@
+name: Build and Push Container Image
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'Containerfile'
+      - 'pyproject.toml'
+      - 'uv.lock'
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels)
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=latest,enable={{is_default_branch}}
+            type=sha,prefix=
+
+      - name: Build and push container image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./Containerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
diff --git a/.github/workflows/copilot.yml b/.github/workflows/copilot.yml
new file mode 100644
index 0000000..2b9b0b8
--- /dev/null
+++ b/.github/workflows/copilot.yml
@@ -0,0 +1,32 @@
+name: GitHub Copilot Dev Environment
+
+on:
+  workflow_dispatch:
+
+jobs:
+  copilot:
+    runs-on: ubuntu-latest
+    container:
+      image: ghcr.io/${{ github.repository }}:latest
+      credentials:
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v4
+        with:
+          version: "0.5.9"
+
+      - name: Sync dependencies
+        run: uv sync --frozen
+
+      - name: Setup Copilot environment
+        run: |
+          echo "Development environment ready for GitHub Copilot"
+          echo "Python version: $(python --version)"
+          echo "uv version: $(uv --version)"
+          uv pip list
diff --git a/.github/workflows/on_pr.yml b/.github/workflows/on_pr.yml
new file mode 100644
index 0000000..e1a0496
--- /dev/null
+++ b/.github/workflows/on_pr.yml
@@ -0,0 +1,28 @@
+name: PR Tests
+
+on:
+  pull_request:
+    branches: [main]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    container:
+      image: ghcr.io/${{ github.repository }}:latest
+      credentials:
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies with uv
+        run: uv sync --frozen
+
+      - name: Run tests with pytest
+        run: uv run pytest

From a2dc45e5eb28be7b632bfa1b0f4ba9102a73c798 Mon Sep 17 00:00:00 2001
From: Olivia Banks <oliviabanks@fastmail.org>
Date: Tue, 24 Mar 2026 09:11:07 -0600
Subject: [PATCH 2/2] [gha] remove `uv` redundancy

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
---
 .github/workflows/copilot.yml | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/.github/workflows/copilot.yml b/.github/workflows/copilot.yml
index 2b9b0b8..563f016 100644
--- a/.github/workflows/copilot.yml
+++ b/.github/workflows/copilot.yml
@@ -16,11 +16,6 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Install uv
-        uses: astral-sh/setup-uv@v4
-        with:
-          version: "0.5.9"
-
       - name: Sync dependencies
         run: uv sync --frozen