add github actions (#7)

* add github actions

* upload artifacts

* Update Makefile

Co-authored-by: Andriy Knysh <aknysh@users.noreply.github.com>

Co-authored-by: Andriy Knysh <aknysh@users.noreply.github.com>

.github/workflows/docker.yml

@@ -0,0 +1,25 @@
+name: "docker"
+on:
+  push:
+    branches:
+      - master
+  pull_request: 
+    types: [opened, synchronize, reopened]
+  release:
+    types:
+      - created
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout source code at current commit"
+        uses: actions/checkout@v2
+      - name: "Build and push docker image to DockerHub"
+        uses: docker/build-push-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+          repository: ${{ github.repository }}
+          registry: registry-1.docker.io
+          tag_with_ref: true
+          tag_with_sha: true

.github/workflows/go.yml

@@ -0,0 +1,53 @@
+name: 'go'
+
+on:
+  release:
+    types: [published]
+
+  pull_request: 
+    types: [opened, synchronize, reopened]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      # Checkout the repo
+      - name: 'Checkout'
+        uses: actions/checkout@v2
+      # Build Go binaries
+      - name: 'Build Go binaries'
+        uses: cloudposse/actions/go/build@0.15.0
+        env:
+          GO111MODULE: on
+          # Architectures to build for
+          GOX_OSARCH: >-
+            windows/386
+            windows/amd64
+            freebsd/arm
+            netbsd/386
+            netbsd/amd64
+            netbsd/arm
+            linux/s390x
+            linux/arm
+            darwin/386
+            darwin/amd64
+            linux/386
+            linux/amd64
+            freebsd/amd64
+            freebsd/386
+            openbsd/386
+            openbsd/amd64
+          OUTPUT_PATH: ${{ github.workspace }}/release/${{ github.event.repository.name }}_
+      # Upload artifacts for this build
+      - name: 'Upload artifacts'
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{ github.event.repository.name }}
+          path: ${{ github.workspace }}/release/*
+      # Attach Go binaries to GitHub Release
+      - name: 'Attach artifacts to GitHub Release'
+        if: ${{ github.event_name == 'release' }}
+        uses: cloudposse/actions/github/release-assets@0.15.0
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          INPUT_PATH: ${{ github.workspace }}/release/${{ github.event.repository.name }}_*

.gitignore

@@ -16,5 +16,4 @@ slack-notifier
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
 
-# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
-.glide/
+build-harness/

Dockerfile

@@ -1,12 +1,12 @@
-FROM golang:1.9.3 as builder
-RUN mkdir -p /go/src/github.com/cloudposse/slack-notifier
-WORKDIR /go/src/github.com/cloudposse/slack-notifier
-COPY . .
-RUN go get && CGO_ENABLED=0 go build -v -o "./dist/bin/slack-notifier" *.go
+FROM golang:1.13.3-buster as builder
+ENV GO111MODULE=on
+ENV CGO_ENABLED=0
+WORKDIR /usr/src/
+COPY . /usr/src
+RUN go build -v -o "bin/slack-notifier" *.go
 
-
-FROM alpine:3.6
+FROM alpine:3.12
 RUN apk add --no-cache ca-certificates
-COPY --from=builder /go/src/github.com/cloudposse/slack-notifier/dist/bin/slack-notifier /usr/bin/slack-notifier
+COPY --from=builder /usr/src/bin/* /usr/bin/
 ENV PATH $PATH:/usr/bin
 ENTRYPOINT ["slack-notifier"]

Makefile

@@ -1,15 +1,9 @@
 SHELL = /bin/bash
 
-PATH:=$(PATH):$(GOPATH)/bin
+export DOCKER_ORG ?= cloudposse
+export DOCKER_IMAGE ?= $(DOCKER_ORG)/slack-notifier
+export DOCKER_TAG ?= latest
+export DOCKER_IMAGE_NAME ?= $(DOCKER_IMAGE):$(DOCKER_TAG)
+export DOCKER_BUILD_FLAGS =
 
-include $(shell curl --silent -o .build-harness "https://raw.githubusercontent.com/cloudposse/build-harness/master/templates/Makefile.build-harness"; echo .build-harness)
-
-
-.PHONY : go-get
-go-get:
-	go get
-
-
-.PHONY : go-build
-go-build: go-get
-	CGO_ENABLED=0 go build -v -o "./dist/bin/slack-notifier" *.go
+-include $(shell curl -sSL -o .build-harness "https://git.io/build-harness"; echo .build-harness)

go.mod

@@ -0,0 +1,3 @@
+module github.com/cloudposse/slack-notifier
+
+go 1.13