Merge pull request #1038 from leo9800/docker-prod

Docker for Production

Dockerfile.prod

@@ -0,0 +1,34 @@
+FROM golang:alpine AS build
+
+LABEL org.opencontainers.image.source="https://github.com/writefreely/writefreely"
+LABEL org.opencontainers.image.description="WriteFreely is a clean, minimalist publishing platform made for writers. Start a blog, share knowledge within your organization, or build a community around the shared act of writing."
+
+RUN apk update --no-cache && \
+	apk upgrade --no-cache && \
+	apk add --no-cache nodejs npm make g++ git sqlite-dev patch && \
+	npm install -g less less-plugin-clean-css && \
+	mkdir -p /go/src/github.com/writefreely/writefreely
+
+COPY . /go/src/github.com/writefreely/writefreely
+WORKDIR /go/src/github.com/writefreely/writefreely
+ENV NODE_OPTIONS=--openssl-legacy-provider
+RUN cat ossl_legacy.cnf >> /etc/ssl/openssl.cnf && \
+	make build && \
+	make ui
+
+FROM alpine
+
+RUN apk update --no-cache && \
+	apk upgrade --no-cache && \
+	apk add --no-cache openssl ca-certificates && \
+	mkdir /usr/share/writefreely
+
+COPY --from=build /go/src/github.com/writefreely/writefreely/cmd/writefreely/writefreely /usr/bin
+COPY --from=build /go/src/github.com/writefreely/writefreely/pages /usr/share/writefreely/pages
+COPY --from=build /go/src/github.com/writefreely/writefreely/static /usr/share/writefreely/static
+COPY --from=build /go/src/github.com/writefreely/writefreely/templates /usr/share/writefreely/templates
+
+ENV WRITEFREELY_DOCKER=True
+ENV HOME=/data
+WORKDIR /data
+CMD ["/usr/bin/writefreely"]

config/setup.go

@@ -12,12 +12,14 @@ package config
 
 import (
 	"fmt"
+	"os"
+	"strconv"
+	"strings"
+
 	"github.com/fatih/color"
 	"github.com/manifoldco/promptui"
 	"github.com/mitchellh/go-wordwrap"
 	"github.com/writeas/web-core/auth"
-	"strconv"
-	"strings"
 )
 
 type SetupData struct {
@@ -80,6 +82,8 @@ func Configure(fname string, configSections string) (*SetupData, error) {
 		isDevEnv := envType == "Development"
 		isStandalone := envType == "Production, standalone"
 
+		_, isDocker := os.LookupEnv("WRITEFREELY_DOCKER")
+
 		data.Config.Server.Dev = isDevEnv
 
 		if isDevEnv || !isStandalone {
@@ -150,6 +154,16 @@ func Configure(fname string, configSections string) (*SetupData, error) {
 			data.Config.Server.TLSKeyPath = ""
 		}
 
+		// If running in docker:
+		// 1. always bind to 0.0.0.0 instead of localhost
+		// 2. set paths of static files in UNIX manners
+		if !isDevEnv && isDocker {
+			data.Config.Server.TemplatesParentDir = "/usr/share/writefreely"
+			data.Config.Server.StaticParentDir = "/usr/share/writefreely"
+			data.Config.Server.PagesParentDir = "/usr/share/writefreely"
+			data.Config.Server.Bind = "0.0.0.0"
+		}
+
 		fmt.Println()
 	}
 

docker-compose.prod.yml

@@ -0,0 +1,25 @@
+services:
+  app:
+    image: writefreely
+    container_name: writefreely
+    volumes:
+      - ./data:/data
+    ports:
+      - 127.0.0.1:8080:8080
+    depends_on:
+      - db
+    restart: unless-stopped
+
+  db:
+    image: lscr.io/linuxserver/mariadb
+    container_name: writefreely-mariadb
+    volumes: 
+      - ./db:/config
+    environment:
+      - PUID=65534
+      - PGID=65534
+      - TZ=Etc/UTC
+      - MYSQL_DATABASE=writefreely
+      - MYSQL_USER=writefreely
+      - MYSQL_PASSWORD=P@ssw0rd
+    restart: unless-stopped