BUILD/MEDIUM: goreleaser: Build apk, rpm and deb packages

Use nFPM to build APK (Alpine), RPM (RHEL/CentOS/Rocky/Alma etc.) and DEB
(Ubuntu/Debian) packages. Additionally generate automatic Changelog and
provide a sample config for binary archives and packages.

Author: dkorunic

.goreleaser.yml

@@ -3,13 +3,11 @@ before:
   hooks:
     - go mod download
     - go mod tidy
-    - make clean
-    - mkdir build/
 builds:
   -
     id: my-build
-    main: ./cmd/dataplaneapi/main.go
-    binary: ./build/dataplaneapi
+    main: ./cmd/dataplaneapi
+    binary: dataplaneapi
     ldflags:
       - -s -w -X main.GitRepo={{.GitURL}} -X main.GitTag={{.Tag}} -X main.GitCommit={{.ShortCommit}} -X main.GitDirty= -X main.BuildTime={{.Date}}
     env:
@@ -25,6 +23,9 @@ builds:
       - arm64
       - ppc64le
       - s390x
+changelog:
+  sort: asc
+  use: git
 archives:
   -
     id: my-archive

assets/packages/dataplaneapi.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=HAProxy Data Plane API
+After=syslog.target network-online.target
+
+[Service]
+Environment="PIDFILE=/run/dataplaneapi.pid"
+EnvironmentFile=/etc/default/dataplaneapi
+ExecStart=/usr/sbin/dataplaneapi $SYSD_OPTIONS
+ExecReload=/bin/kill -s SIGUSR1 $MAINPID
+Type=simple
+PIDFile=
+GuessMainPID=1
+
+[Install]
+WantedBy=multi-user.target

assets/packages/dataplaneapi.yml.dist

@@ -0,0 +1,28 @@
+dataplaneapi:
+  host: 0.0.0.0
+  port: 5555
+  userlist:
+    userlist: dataplaneapi
+  resources:
+    maps_dir: /etc/haproxy/maps
+    ssl_certs_dir: /etc/haproxy/ssl
+    general_storage_dir: /etc/haproxy/general
+    spoe_dir: /etc/haproxy/spoe
+  transaction:
+    transaction_dir: /var/lib/dataplaneapi/transactions
+    backups_number: 10
+    backups_dir: /var/lib/dataplaneapi/backups
+haproxy:
+  config_file: /etc/haproxy/haproxy.cfg
+  haproxy_bin: /usr/sbin/haproxy
+  reload:
+    reload_delay: 5
+    service_name: haproxy
+    reload_strategy: systemd
+log_targets:
+- log_to: file
+  log_file: /var/log/dataplaneapi.log
+  log_level: info
+  log_types:
+  - access
+  - app

assets/packages/default

@@ -0,0 +1,3 @@
+# Options for dataplaneapi
+
+SYSD_OPTIONS='-f /etc/dataplaneapi/dataplaneapi.yml'

assets/packages/logrotate

@@ -0,0 +1,9 @@
+/var/log/dataplaneapi.log {
+	missingok
+	compress
+	notifempty
+	copytruncate
+	daily
+	rotate 7
+	create 0640 root root
+}

assets/packages/post-install.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+systemctl --system daemon-reload || true
+systemctl enable dataplaneapi || true

assets/packages/post-uninstall.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+systemctl --system daemon-reload || true

assets/packages/pre-uninstall.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+systemctl stop dataplaneapi || true
+systemctl disable dataplaneapi || true