Add goreleaser configuration

.gitignore

@@ -2,3 +2,4 @@
 /.idea/
 /cacertocsp
 /config.yaml
+/dist/

.goreleaser.yml

@@ -0,0 +1,46 @@
+---
+project_name: cacert-goocsp
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+builds:
+  - id: "cli"
+    main: ./cmd/cacertocsp
+    binary: cacert-goocsp
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+    goarch:
+      - amd64
+archives:
+  - replacements:
+      linux: Linux
+      amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+nfpms:
+  -
+    package_name: cacert-goocsp
+    file_name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Arch }}"
+    maintainer: Jan Dittberner <jandd@cacert.org>
+    formats:
+      - deb
+    dependencies:
+      - adduser
+    priority: optional
+    bindir: /srv/cacert-goocsp
+    contents:
+      - src: docs/config.yaml.example
+        dst: /usr/share/doc/cacert-goocsp/examples/config.yaml.example
+      - src: docs/cacert-goocsp.service
+        dst: /lib/systemd/system/cacert-goocsp.service