Change to alpine to save 500+ MB image size (#125)

* Change to alpine to save 500+ MB image size

* Bump image tag version for the Dockerfile change

Author: zhouzhuojie

Dockerfile

@@ -1,4 +1,6 @@
-FROM finalduty/archlinux:monthly
+FROM alpine
+
+RUN apk update && apk add git go go-tools nodejs nodejs-npm build-base libgit2-dev
 
 ARG NODE_ENV=production
 ENV NODE_ENV=${NODE_ENV}
@@ -9,9 +11,6 @@ ENV PATH ${PATH}:/go/bin
 RUN mkdir -p $APP_PATH
 WORKDIR $APP_PATH
 
-RUN pacman -Syu --noconfirm
-RUN pacman -Sy --noconfirm libgit2 git gcc nodejs go go-tools npm base-devel
-
 RUN go get github.com/cespare/reflex
 RUN npm install gitbook-cli -g
 

docker-compose.yml

@@ -10,7 +10,7 @@ services:
       - "${DOCKER_COMPOSE_MONGODB_PORT}:27017"
   server:
     command: reflex -c reflex.conf
-    image: codeflow:v004
+    image: codeflow:v005
     build:
       context: .
       args:
@@ -29,7 +29,7 @@ services:
       - "mongo"
   dashboard:
     command: npm run start
-    image: codeflow:v004
+    image: codeflow:v005
     build:
       context: .
       args:
@@ -46,7 +46,7 @@ services:
       - ./dashboard/.env.development
   docs:
     command: gitbook serve
-    image: codeflow:v004
+    image: codeflow:v005
     build:
       context: .
       args:

server/configs/codeflow.yml

@@ -65,14 +65,14 @@ plugins:
     registry_password: ""
     registry_user_email: ""
     docker_host: "unix:///var/run/docker.sock"
-    workdir: "/tmp/docker_build"   
+    workdir: "/tmp/docker_build"
   kubedeploy:
     workers: 1
     kubeconfig:
-    environment: 
+    environment:
     ssl_cert_arn:
-    node_selector: 
-    access_log_s3_bucket: 
+    node_selector:
+    access_log_s3_bucket:
   websockets:
     workers: 1
     service_address: ":3003"
@@ -81,7 +81,7 @@ plugins:
     webhook_url: ""
   git_sync:
     workers: 1
-    workdir: "/tmp/git_sync" 
+    workdir: "/tmp/git_sync"
   heartbeat:
     workers: 1
   route53: