Add .deb packaging

.gitignore

@@ -1,2 +1,2 @@
-/dist
 .DS_Store
+/dist

Makefile

@@ -2,8 +2,18 @@ default:
 
 dist:
 	mkdir -p dist
+	cp etc/litestream.yml dist/litestream.yml
 	docker run --rm -v "${PWD}":/usr/src/litestream -w /usr/src/litestream -e GOOS=linux -e GOARCH=amd64 golang:1.15 go build -v -o dist/litestream ./cmd/litestream
 	tar -cz -f dist/litestream-linux-amd64.tar.gz -C dist litestream
-	rm dist/litestream
 
-.PHONY: dist
+deb: dist
+ifndef VERSION
+	$(error VERSION is undefined)
+endif
+	cat etc/nfpm.yml | envsubst > dist/nfpm.yml
+	nfpm pkg --config dist/nfpm.yml --packager deb --target dist/litestream.deb 
+
+clean:
+	rm -rf dist
+
+.PHONY: deb dist clean

etc/litestream.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Litestream
+
+[Service]
+Restart=always
+ExecStart=/usr/bin/litestream replicate
+
+[Install]
+WantedBy=multi-user.target

etc/litestream.yml

@@ -0,0 +1,10 @@
+# AWS credentials
+# access-key-id:     AKIAxxxxxxxxxxxxxxxx
+# secret-access-key: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/xxxxxxxxx
+
+# dbs:
+#  - path: /path/to/primary/db            # Database to replicate from
+#    replicas:
+#      - path: /path/to/replica           # File-based replication
+#      - path: s3://my.bucket.com/db      # S3-based replication
+

etc/nfpm.yml

@@ -0,0 +1,19 @@
+name: litestream
+arch: amd64
+platform: linux
+version: "${LITESTREAM_VERSION}"
+section: "default"
+priority: "extra"
+maintainer: "Ben Johnson <benbjohnson@yahoo.com>"
+description: Litestream is a tool for real-time replication of SQLite databases.
+homepage: "https://github.com/benbjohnson/litestream"
+license: "GPLv3"
+contents:
+- src: ./dist/litestream
+  dst: /usr/bin/litestream
+- src: ./etc/litestream.yml
+  dst: /etc/litestream.yml
+  type: config
+- src: ./etc/litestream.service
+  dst: /usr/lib/systemd/system/litestream.service
+  type: config