adds dockerfile

.drone.yml

@@ -0,0 +1,31 @@
+---
+kind: pipeline
+name: default
+
+steps:
+  - name: fetch
+    image: docker:git
+    commands:
+      - git fetch --tags
+
+  - name: build
+    image: plugins/docker
+    settings:
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
+      repo: quay.io/xsteadfastx/govanityurls
+      registry: quay.io
+
+services:
+  - name: docker
+    image: docker:dind
+    privileged: true
+    volumes:
+      - name: dockersock
+        path: /var/run
+
+volumes:
+  - name: dockersock
+    temp: {}

Dockerfile

@@ -0,0 +1,13 @@
+FROM golang:alpine AS build
+
+WORKDIR /go/src/app
+COPY . .
+
+RUN set -ex \
+ && CGO_ENABLED=0 go install -a -ldflags '-w -s -extldflags "-static"'
+
+FROM scratch
+
+COPY --from=build /go/bin/govanityurls /govanityurls
+
+ENTRYPOINT ["/govanityurls"]