chore: added debian package build script

.forgejo/workflows/ci.yml

@@ -0,0 +1,12 @@
+name: Build package
+on:
+  push:
+    tags:
+      - '[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  typos:
+    runs-on: alpine
+    steps:
+      - uses: actions/checkout@v4
+      - run: deb/build.sh ${{ env.GITHUB_REF_NAME }} ${{ secrets.TOKEN }}

deb/app-exporter.service

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+[Unit]
+Description=Prometheus Application version exporter for the Recycled Cloud
+After=network.target
+
+[Service]
+Type=simple
+User=root
+ExecStart=/usr/local/bin/app-exporter
+
+[Install]
+WantedBy=multi-user.target

deb/build.sh

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+# Variables
+package_name=$(head -n1 go.mod | cut -d'/' -f2)
+version=$1
+
+# deps
+apk add dpkg make go curl
+
+# Structure
+deb_folder="${package_name}_${version}-1_amd64"
+mkdir -vp \
+    "${deb_folder}/usr/local/bin" \
+    "${deb_folder}/lib/systemd/system" \
+    "${deb_folder}/DEBIAN"
+
+# Package content
+VERSION=$version make build
+cp -v "$package_name" "${deb_folder}/usr/local/bin/"
+cp -v deb/printer.service "${deb_folder}/lib/systemd/system/"
+
+# DEBIAN
+cat - > "${deb_folder}/DEBIAN/control" <<EOF
+Package: ${package_name}
+Version: ${version}
+Architecture: amd64
+Maintainer: Valentin Doreau <valentin@recycled.cloud>
+Description: A Prometheus Application version exporter for the Recycled Cloud
+EOF
+cp deb/postinst "${deb_folder}/DEBIAN/"
+cp deb/prerm "${deb_folder}/DEBIAN/"
+cp deb/postrm "${deb_folder}/DEBIAN/"
+
+# Package
+dpkg-deb --build --root-owner-group "$deb_folder"
+
+curl --fail \
+    -H "Authorization: token $2" \
+    --upload-file "${deb_folder}.deb" \
+    https://code.recycled.cloud/api/packages/RecycledCloud/debian/pool/bookworm/main/upload

deb/postinst

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+#!/bin/bash
+
+systemctl daemon-reload
+systemctl enable app-exporter
+systemctl start app-exporter

deb/postrm

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+#!/bin/bash
+
+systemctl daemon-reload

deb/prerm

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+#!/bin/bash
+
+systemctl stop app-exporter
+systemctl disable app-exporter