add go releaser

Author: scriptonist

.gitignore

@@ -12,3 +12,4 @@
 *.out
 
 vendor/
+dist/

.goreleaser.yml

@@ -0,0 +1,25 @@
+# This is an example goreleaser.yaml file with some sane defaults.
+# Make sure to check the documentation at http://goreleaser.com
+before:
+  hooks:
+builds:
+- env:
+  - CGO_ENABLED=0
+  binary: hashnode
+archive:
+  replacements:
+    darwin: Darwin
+    linux: Linux
+    windows: Windows
+    386: i386
+    amd64: x86_64
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+    - '^docs:'
+    - '^test:'

Dockerfile

@@ -0,0 +1,15 @@
+FROM golang:1.11 AS build
+WORKDIR /go/src/github.com/hashnode/hashnode-cli
+
+RUN go get github.com/golang/dep/cmd/dep
+COPY Gopkg.toml Gopkg.lock ./
+RUN dep ensure -v -vendor-only
+
+COPY cmd cmd
+COPY pkg pkg
+RUN CGO_ENABLED=0 GOOS=linux GOFLAGS=-ldflags=-w go build -o /go/bin/hashnode -ldflags=-s -v github.com/hashnode/hashnode-cli
+
+FROM alpine:3.8 AS final
+RUN apk --no-cache add ca-certificates
+COPY --from=build /go/bin/hashnode /bin/hashnode
+ENTRYPOINT ["hashnode"]

Makefile

@@ -1,2 +1,4 @@
 hashnode:
 	go install github.com/hashnode/hashnode-cli
+dry-release:
+	goreleaser release --skip-publish --snapshot --rm-dist