DM-35347: Add yamllint, user get_lsst_versions

.github/workflows/build.yaml

@@ -75,7 +75,8 @@ jobs:
       - name: Run tests
         shell: bash -l {0}
         run: |
-          pytest -r a -v -n 3 --open-files --cov=lsst.resources --cov=tests --cov-report=xml --cov-report=term --cov-branch
+          pytest -r a -v -n 3 --open-files --cov=lsst.resources\
+                 --cov=tests --cov-report=xml --cov-report=term --cov-branch
       - name: Upload coverage to codecov
         uses: codecov/codecov-action@v2
         with:

.github/workflows/yamllint.yaml

@@ -0,0 +1,11 @@
+name: Lint YAML Files
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  call-workflow:
+    uses: lsst/rubin_workflows/.github/workflows/yamllint.yaml@main

.pre-commit-config.yaml

@@ -2,10 +2,10 @@ repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.3.0
     hooks:
-    - id: check-yaml
-    - id: end-of-file-fixer
-    - id: trailing-whitespace
-    - id: check-toml
+      - id: check-yaml
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+      - id: check-toml
   - repo: https://github.com/psf/black
     rev: 22.3.0
     hooks:
@@ -23,4 +23,4 @@ repos:
   - repo: https://github.com/PyCQA/flake8
     rev: 4.0.1
     hooks:
-    -   id: flake8
+      - id: flake8

.yamllint.yaml

@@ -0,0 +1,19 @@
+extends: default
+
+ignore: |
+  /tests/config/dbAuth/badDbAuth2.yaml
+
+rules:
+  document-start: {present: false}
+  line-length:
+    max: 132
+    allow-non-breakable-words: true
+    allow-non-breakable-inline-mappings: true
+    ignore: |
+      /.github/workflows/lint.yaml
+  truthy:
+    # "on" as a key in workflows confuses things
+    ignore: |
+      /.github/workflows/
+  indentation:
+    indent-sequences: consistent

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools", "lsst-versions"]
+requires = ["setuptools", "lsst-versions >= 1.3.0"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -19,6 +19,7 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
 ]
+keywords = ["lsst"]
 dependencies = [
     "lsst-utils",
 ]
@@ -59,7 +60,7 @@ license-files = ["COPYRIGHT", "LICENSE"]
 "lsst.resources" = ["py.typed"]
 
 [tool.setuptools.dynamic]
-version = { attr = "lsst.resources.__version__" }
+version = { attr = "lsst_versions.get_lsst_version" }
 
 [tool.towncrier]
     package = "lsst.resources"