Add caproto Zebra IOC

.github/workflows/cd.yml

@@ -47,6 +47,4 @@ jobs:
       - uses: pypa/gh-action-pypi-publish@release/v1
         if: github.event_name == 'release' && github.event.action == 'published'
         with:
-          # Remember to tell (test-)pypi about this repo before publishing
-          # Remove this line to publish to PyPI
-          repository-url: https://test.pypi.org/legacy/
+          packages-dir: ./dist/

.github/workflows/ci.yml

@@ -4,8 +4,6 @@ on:
   workflow_dispatch:
   pull_request:
   push:
-    branches:
-      - main
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -34,36 +32,78 @@ jobs:
           pipx run nox -s pylint
 
   checks:
+    # pull requests are a duplicate of a branch push if within the same repo.
+    if:
+      github.event_name != 'pull_request' ||
+      github.event.pull_request.head.repo.full_name != github.repository
+
     name: Check Python ${{ matrix.python-version }} on ${{ matrix.runs-on }}
     runs-on: ${{ matrix.runs-on }}
     needs: [pre-commit]
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.12"]
-        runs-on: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        # runs-on: [ubuntu-latest, macos-latest, windows-latest]
+        runs-on: [ubuntu-latest]
+
+        # include:
+        #   - python-version: pypy-3.10
+        #     runs-on: ubuntu-latest
+    env:
+      TZ: America/New_York
 
-        include:
-          - python-version: pypy-3.10
-            runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash -l {0}
 
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v5
+      - name: Set env vars
+        run: |
+          set -x
+          export REPOSITORY_NAME=${GITHUB_REPOSITORY#*/}  # just the repo, as opposed to org/repo
+          echo "REPOSITORY_NAME=${REPOSITORY_NAME}" >> $GITHUB_ENV
+
+          export PYTHONVER=$(echo ${{ matrix.python-version }} | sed 's/\.//g')
+          echo "PYTHONVER=${PYTHONVER}" >> $GITHUB_ENV
+
+          export DATETIME_STRING=$(date +%Y%m%d%H%M%S)
+          echo "DATETIME_STRING=${DATETIME_STRING}" >> $GITHUB_ENV
+
+      # - uses: actions/setup-python@v5
+      #   with:
+      #     python-version: ${{ matrix.python-version }}
+      #     allow-prereleases: true
+
+      - name: Set up Python ${{ matrix.python-version }} with conda
+        uses: mamba-org/setup-micromamba@v1
         with:
-          python-version: ${{ matrix.python-version }}
-          allow-prereleases: true
+          init-shell: bash
+          environment-name: ${{env.REPOSITORY_NAME}}-py${{matrix.python-version}}
+          create-args: >-
+            python=${{ matrix.python-version }} epics-base setuptools<67
 
       - name: Install package
-        run: python -m pip install .[test]
+        run: |
+          set -vxeuo pipefail
+          which caput
+          python -m pip install .[test]
 
       - name: Test package
         run: >-
           python -m pytest -ra --cov --cov-report=xml --cov-report=term
-          --durations=20
+          --durations=20 -m "(not hardware) and (not tiled)" -s -vv
+
+      - name: Upload test artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{env.REPOSITORY_NAME}}-py${{env.PYTHONVER}}-${{env.DATETIME_STRING}}
+          path: /tmp/srx-caproto-iocs/
+          retention-days: 14
 
       - name: Upload coverage report
         uses: codecov/[email protected]

.pre-commit-config.yaml

@@ -33,27 +33,27 @@ repos:
       - id: rst-inline-touching-normal
 
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: "v3.1.0"
+    rev: "v4.0.0-alpha.8"
     hooks:
       - id: prettier
         types_or: [yaml, markdown, html, css, scss, javascript, json]
         args: [--prose-wrap=always]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.1.14"
+    rev: "v0.2.1"
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes"]
       - id: ruff-format
 
-  - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v1.8.0"
-    hooks:
-      - id: mypy
-        files: src|tests
-        args: []
-        additional_dependencies:
-          - pytest
+  # - repo: https://github.com/pre-commit/mirrors-mypy
+  #   rev: "v1.8.0"
+  #   hooks:
+  #     - id: mypy
+  #       files: src|tests
+  #       args: []
+  #       additional_dependencies:
+  #         - pytest
 
   - repo: https://github.com/codespell-project/codespell
     rev: "v2.2.6"
@@ -80,7 +80,7 @@ repos:
         additional_dependencies: ["validate-pyproject-schema-store[all]"]
 
   - repo: https://github.com/python-jsonschema/check-jsonschema
-    rev: "0.27.3"
+    rev: "0.28.0"
     hooks:
       - id: check-dependabot
       - id: check-github-workflows

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["hatchling", "hatch-vcs"]
+requires = ["hatchling", "hatch-vcs", "setuptools>=61,<67"]
 build-backend = "hatchling.build"
 
 
@@ -30,14 +30,25 @@ classifiers = [
   "Typing :: Typed",
 ]
 dynamic = ["version"]
-dependencies = []
+dependencies = [
+  "caproto",
+  "h5py",
+  "numpy",
+  "ophyd",
+  "pyepics",  # does not work with 'setuptools' version higher than v66.1.1
+  "scikit-image[data]",
+]
 
 [project.optional-dependencies]
 test = [
   "pytest >=6",
   "pytest-cov >=3",
 ]
 dev = [
+  "ipython",
+  "nexpy",
+  "pre-commit",
+  "pylint",
   "pytest >=6",
   "pytest-cov >=3",
 ]
@@ -76,7 +87,12 @@ log_cli_level = "INFO"
 testpaths = [
   "tests",
 ]
-
+markers = [
+    "hardware: marks tests as requiring the hardware IOC to be available/running (deselect with '-m \"not hardware\"')",
+    "tiled: marks tests as requiring tiled",
+    "cloud_friendly: marks tests to be able to execute in the CI in the cloud",
+    "needs_epics_core: marks tests as requiring epics-core executables such as caget, caput, etc."
+]
 
 [tool.coverage]
 run.source = ["srx_caproto_iocs"]
@@ -108,7 +124,7 @@ src = ["src"]
 extend-select = [
   "B",        # flake8-bugbear
   "I",        # isort
-  "ARG",      # flake8-unused-arguments
+  # "ARG",      # flake8-unused-arguments
   "C4",       # flake8-comprehensions
   "EM",       # flake8-errmsg
   "ICN",      # flake8-import-conventions
@@ -119,9 +135,9 @@ extend-select = [
   "PT",       # flake8-pytest-style
   "PTH",      # flake8-use-pathlib
   "RET",      # flake8-return
-  "RUF",      # Ruff-specific
+  # "RUF",      # Ruff-specific
   "SIM",      # flake8-simplify
-  "T20",      # flake8-print
+  # "T20",      # flake8-print
   "UP",       # pyupgrade
   "YTT",      # flake8-2020
   "EXE",      # flake8-executable

scripts/run-act.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -vxeuo pipefail
+
+PYTHON_VERSION="${1:-3.11}"
+
+act -W .github/workflows/ci.yml -j checks --matrix python-version:"${PYTHON_VERSION}"

scripts/run-caproto-ioc.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -vxeuo pipefail
+
+CAPROTO_IOC="${1:-srx_caproto_iocs.base}"
+DEFAULT_PREFIX="BASE:{{Dev:Save1}}:"
+CAPROTO_IOC_PREFIX="${2:-${DEFAULT_PREFIX}}"
+# shellcheck source=/dev/null
+if [ -f "/etc/profile.d/epics.sh" ]; then
+    . /etc/profile.d/epics.sh
+fi
+
+export EPICS_CAS_AUTO_BEACON_ADDR_LIST="no"
+export EPICS_CAS_BEACON_ADDR_LIST="${EPICS_CA_ADDR_LIST:-127.0.0.255}"
+
+python -m "${CAPROTO_IOC}" --prefix="${CAPROTO_IOC_PREFIX}" --list-pvs

scripts/run-caproto-zebra-ioc.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -vxeuo pipefail
+
+SCRIPT_DIR="$(dirname "$0")"
+
+bash "${SCRIPT_DIR}/run-caproto-ioc.sh" srx_caproto_iocs.zebra.caproto_ioc "XF:05IDD-ES:1{{Dev:Zebra2}}:"

scripts/test-file-saving.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# shellcheck source=/dev/null
+if [ -f "/etc/profile.d/epics.sh" ]; then
+    . /etc/profile.d/epics.sh
+fi
+
+num="${1:-50}"
+
+data_dir="/tmp/test/$(date +%Y/%m/%d)"
+mkdir -v -p "${data_dir}"
+
+caput "BASE:{Dev:Save1}:write_dir" "${data_dir}"
+caput "BASE:{Dev:Save1}:file_name" "saveme_{num:06d}_{uid}.h5"
+caput "BASE:{Dev:Save1}:stage" 1
+caget -S "BASE:{Dev:Save1}:full_file_path"
+for i in $(seq "$num"); do
+    echo "$i"
+    sleep 0.1
+    caput "BASE:{Dev:Save1}:acquire" 1
+done
+
+caput "BASE:{Dev:Save1}:stage" 0
+
+caget -S "BASE:{Dev:Save1}:full_file_path"
+
+exit 0