Update dependabot as uv add conda check as workflow

.github/dependabot.yml

@@ -1,31 +1,6 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
 version: 2
 updates:
-  - package-ecosystem: "pip"
+  - package-ecosystem: "uv"
     directory: "/"
     schedule:
-      interval: "daily"
-    allow:
-      - dependency-name: "blend-modes"
-      - dependency-name: "click"
-      - dependency-name: "croniter"
-      - dependency-name: "lxml"
-      - dependency-name: "mapchete[complete]"
-      - dependency-name: "opencv-python-headless"
-      - dependency-name: "Pillow"
-      - dependency-name: "pydantic"
-      - dependency-name: "pygeofilter"
-      - dependency-name: "pystac[urllib3]"
-      - dependency-name: "pystac-client"
-      - dependency-name: "pytest"
-      - dependency-name: "pytest-coverage"
-      - dependency-name: "pytest-lazy-fixtures"
-      - dependency-name: "retry"
-      - dependency-name: "rtree"
-      - dependency-name: "scipy"
-      - dependency-name: "tqdm"
-      - dependency-name: "xarray"
+      interval: "daily"

.github/workflows/sync-dependencies.yml

@@ -0,0 +1,64 @@
+name: sync-dependencies
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  pull_request:
+    paths:
+      - "pyproject.toml"
+  workflow_dispatch:
+
+jobs:
+  sync-dependencies:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.ref || github.ref }}
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          enable-cache: true
+
+      - name: Sync and Upgrade
+        run: |
+          # The "Nuclear" fix: if the lockfile is corrupted (tomli error), nuke and rebuild
+          uv lock || (rm uv.lock && uv lock)
+          uv lock --upgrade
+
+      - name: Sync Conda Recipe
+        run: |
+          uvx pyproject2conda yaml \
+            -f pyproject.toml \
+            --output conda/meta.yaml \
+            --python-include infer
+
+      - name: Push to Existing PR
+        if: github.event_name == 'pull_request'
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add uv.lock conda/meta.yaml
+          git commit -m "chore: sync uv.lock and conda recipe for PR" || echo "No changes to commit"
+          git push origin HEAD:${{ github.event.pull_request.head.ref }}
+
+      - name: Create New Pull Request
+        if: github.event_name != 'pull_request'
+        uses: peter-evans/create-pull-request@v7
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: "chore: update uv.lock and conda recipe"
+          title: "chore(deps): sync uv and conda dependencies"
+          body: "Automated daily sync of `uv.lock` and `conda/meta.yaml`."
+          branch: "automated-dependency-sync"
+          delete-branch: true
+          assignees: Scartography
+          reviewers: ungarj
+          labels: |
+            dependencies
+            automated-pr

conda/meta.yaml

@@ -0,0 +1,28 @@
+#
+# This file is autogenerated by pyproject2conda
+# with the following command:
+#
+#     $ pyproject2conda yaml -f pyproject.toml --output conda/meta.yaml --python-include infer
+#
+# You should not manually edit this file.
+# Instead edit the corresponding pyproject.toml file.
+#
+channels:
+  - conda-forge
+dependencies:
+  - python>=3.10
+  - Pillow
+  - click
+  - croniter
+  - lxml
+  - mapchete>=2025.10.0
+  - opencv-python-headless
+  - pydantic
+  - pygeofilter
+  - pystac-client>=0.7.5
+  - pystac>=1.12.2
+  - retry
+  - rtree
+  - scipy
+  - tqdm
+  - xarray

pyproject.toml

@@ -5,6 +5,7 @@ build-backend = "hatchling.build"
 [project]
 name = "mapchete-eo"
 dynamic = ["version"]
+requires-python = ">=3.10"
 description = "mapchete EO data reader"
 readme = "README.rst"
 license = "MIT"
@@ -87,4 +88,9 @@ testpaths = ["tests"]
 markers = [
     "remote: marks tests which require acces to remote resources (deselect with '-m \"not remote\"')",
     "use_cdse_test_env: enables CDSE S3 environment access",
-]
+]
+
+[tool.pyproject2conda]
+channels = ["conda-forge"]
+# Maps PyPI names to Conda-Forge names if they differ
+map_deps = { "opencv-python-headless" = "opencv", "pystac-client" = "python-pystac-client" }