Add GitLab ci to build internally and bump go to 1.16 (#468)

* update go to 1.16

* add gitlab ci to build focalboard

.github/workflows/build-mac.yml

@@ -24,7 +24,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.16
 
     - name: Setup Node
       uses: actions/setup-node@v2

.github/workflows/build-ubuntu.yml

@@ -23,7 +23,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.16
 
     - name: Setup Node
       uses: actions/setup-node@v2

.github/workflows/build-win-wpf.yml

@@ -29,7 +29,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.16
 
     - name: Setup Node
       uses: actions/setup-node@v2

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.16
 
     - name: Setup Node
       uses: actions/setup-node@v2

.github/workflows/prod-release.yml

@@ -23,7 +23,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.16
 
     - name: Setup Node
       uses: actions/setup-node@v2

.gitlab-ci.yml

@@ -0,0 +1,11 @@
+stages:
+  - build
+  - s3
+
+variables:
+  BUILD: "yes"
+
+include:
+  - project: mattermost/ci/focalboard
+    ref: main
+    file: private.yml

Dockerfile.build

@@ -0,0 +1,33 @@
+# This dockerfile is used to build Focalboard for Linux
+# it builds all the parts inside the container and the last stage just holds the
+# package that can be extracted using docker cp command
+# ie
+# docker build -f Dockerfile.build --no-cache -t focalboard-build:dirty .
+# docker run --rm -v /tmp/dist:/tmp -d --name test focalboard-build:dirty /bin/sh -c 'sleep 1000'
+# docker cp test:/dist/focalboard-server-linux-amd64.tar.gz .
+
+# build frontend
+FROM node:16.1.0 AS frontend
+
+WORKDIR /webapp
+COPY webapp .
+
+RUN npm install --no-optional
+RUN npm run pack
+
+# build backend and package
+FROM golang:1.16.4 AS backend
+
+COPY . .
+COPY --from=frontend /webapp/pack webapp/pack
+
+# RUN apt-get update && apt-get install libgtk-3-dev libwebkit2gtk-4.0-dev -y
+RUN make server-linux
+RUN make server-linux-package-docker
+
+# just hold the packages to output later
+FROM alpine:3.12 AS dist
+
+WORKDIR /dist
+
+COPY --from=backend /go/dist/focalboard-server-linux-amd64.tar.gz .

Makefile

@@ -90,6 +90,19 @@ server-linux-package: server-linux webapp
 	cd package && tar -czvf ../dist/focalboard-server-linux-amd64.tar.gz ${PACKAGE_FOLDER}
 	rm -rf package
 
+server-linux-package-docker:
+	rm -rf package
+	mkdir -p package/${PACKAGE_FOLDER}/bin
+	cp bin/linux/focalboard-server package/${PACKAGE_FOLDER}/bin
+	cp -R webapp/pack package/${PACKAGE_FOLDER}/pack
+	cp server-config.json package/${PACKAGE_FOLDER}/config.json
+	cp build/MIT-COMPILED-LICENSE.md package/${PACKAGE_FOLDER}
+	cp NOTICE.txt package/${PACKAGE_FOLDER}
+	cp webapp/NOTICE.txt package/${PACKAGE_FOLDER}/webapp-NOTICE.txt
+	mkdir -p dist
+	cd package && tar -czvf ../dist/focalboard-server-linux-amd64.tar.gz ${PACKAGE_FOLDER}
+	rm -rf package
+
 server-enterprise-linux-package: server-linux webapp
 	rm -rf package
 	mkdir -p package/${PACKAGE_FOLDER}/bin

server/go.mod

@@ -1,6 +1,6 @@
 module github.com/mattermost/focalboard/server
 
-go 1.15
+go 1.16
 
 require (
 	github.com/Masterminds/squirrel v1.5.0

server/go.tools.mod

@@ -1,6 +1,6 @@
 module github.com/mattermost/focalboard/server
 
-go 1.15
+go 1.16
 
 require (
 	github.com/golang/mock v1.5.0