Set up CircleCI, build Debian package

.circleci/config.yml

@@ -0,0 +1,132 @@
+version: 2.1
+
+executors:
+  go:
+    docker:
+    - image: cimg/go:1.20
+  debian:
+    docker:
+    - image: debian:bookworm
+  ruby:
+    docker:
+    - image: cimg/ruby:3.2
+  github:
+    docker:
+    - image: cibuilds/github:0.13
+
+jobs:
+  test:
+    executor: go
+    steps:
+    - checkout
+    - run:
+        name: Update apt cache
+        command: sudo apt-get update
+    - run:
+        name: Install dependencies
+        command: sudo apt-get install libudev-dev
+    - restore_cache:
+        key: go-mod-{{ checksum "go.sum" }}
+    - run:
+        name: Download Go modules
+        command: go mod download
+    - save_cache:
+        key: go-mod-{{ checksum "go.sum" }}
+        paths:
+        - /home/circleci/go/pkg/mod
+    - run:
+        name: Run tests
+        command: gotestsum --junitfile junit.xml
+    - store_test_results:
+        path: junit.xml
+
+  build:
+    executor: debian
+    steps:
+    - checkout
+    - run: apt-get update
+    - run: apt-get install -y libudev-dev golang ca-certificates
+    - restore_cache:
+        key: go-mod-{{ checksum "go.sum" }}
+    - run: go mod download
+    - save_cache:
+        key: go-mod-{{ checksum "go.sum" }}
+        paths:
+        - /home/circleci/go/pkg/mod
+    - run: mkdir build
+    - run: go build -o build ./...
+    - persist_to_workspace:
+        root: .
+        paths:
+        - build
+    - store_artifacts:
+        path: build
+
+  package:
+    executor: ruby
+
+    steps:
+    - run: gem install fpm
+    - checkout
+    - attach_workspace:
+        at: .
+    - run: gem install package_cloud
+    - run: mkdir -v -p release
+    - run: >
+        fpm -n ms213x-status -s dir -t deb -a amd64 -v ${CIRCLE_TAG#v} -p release \
+           build/ms213x-status=/usr/bin/ \
+           README.md=/usr/share/doc/ms213x-status/
+    - run: package_cloud push fosdem/video-team/debian/bookworm release/*deb
+    - store_artifacts:
+        path: release
+    - persist_to_workspace:
+        root: .
+        paths:
+        - release
+
+  release:
+    executor: github
+
+    steps:
+    - run: apk add fakeroot
+    - attach_workspace:
+        at: .
+    - run: mkdir -v -p release
+    - run: fakeroot tar -czvf release/ms213x-status-${CIRCLE_TAG}.amd64.tar.gz -C build ms213x-status
+    - run: cd release && sha256sum ms213x-status-*.tar.gz *deb > sha256sums.txt
+    - run: > 
+        ghr \
+          -u "${CIRCLE_PROJECT_USERNAME}" \
+          -r "${CIRCLE_PROJECT_REPONAME}" \
+          -c "${CIRCLE_SHA1}" \
+          -delete \
+          "${CIRCLE_TAG}" \
+          ./release/
+
+workflows:
+  build-and-test:
+    jobs:
+    - test:
+        filters:
+          tags:
+            only: /.*/
+    - build:
+        requires:
+        - test
+        filters:
+          tags:
+            only: /.*/
+    - package:
+        requires:
+        - build
+        filters:
+          tags:
+            only: /.*/
+    - release:
+        requires:
+        - build
+        - package
+        filters:
+          tags:
+            only: /.*/
+  version: 2

README.md

@@ -1,5 +1,7 @@
 # ms213x-status
 
+[![CircleCI](https://circleci.com/gh/FOSDEM/video-ms213x-status.svg?style=svg)](https://circleci.com/gh/FOSDEM/video-ms213x-status)
+
 This will get you the current status of an MS213X device in terms of input. It
 will tell you whether it is currently receiving anything at all, the received
 resolution and framerate.