add dockerfile

Dockerfile

@@ -0,0 +1,36 @@
+# Build frontend dist.
+FROM node:14.18.2-alpine3.14 AS frontend
+WORKDIR /frontend-build
+
+COPY ./web/ .
+
+RUN yarn
+RUN yarn build
+
+# Build backend exec file.
+FROM golang:1.16.12-alpine3.15 AS backend
+WORKDIR /backend-build
+
+RUN apk --no-cache add gcc musl-dev
+
+COPY . .
+
+RUN go build \
+    -o memos \
+    ./server/main.go
+
+# Make workspace with above generated files.
+FROM alpine:3.14.3 AS monolithic
+WORKDIR /usr/local/memos
+
+COPY --from=backend /backend-build/memos /usr/local/memos/
+# Copy default resources, like db file.
+COPY --from=backend /backend-build/resources /usr/local/memos/resources
+COPY --from=frontend /frontend-build/dist /usr/local/memos/web/dist
+
+# Directory to store the data, which can be referenced as the mounting point.
+RUN mkdir -p /var/opt/memos/data
+
+CMD ["./memos"]
+
+EXPOSE 8080

scripts/.air.toml

@@ -1,11 +1,11 @@
 root = "."
-tmp_dir = "tmp"
+tmp_dir = ".air"
 
 [build]
-  bin = "./tmp/main"
-  cmd = "go build -o ./tmp/main ."
+  bin = "./.air/memos"
+  cmd = "go build -o ./.air/memos ./server/main.go"
   delay = 1000
-  exclude_dir = ["assets", "tmp", "vendor", "web"]
+  exclude_dir = [".air", "web"]
   exclude_file = []
   exclude_regex = []
   exclude_unchanged = false

main.go → server/main.go

@@ -25,5 +25,5 @@ func main() {
 
 	r.PathPrefix("/").Handler(spa)
 
-	http.ListenAndServe("localhost:8080", r)
+	http.ListenAndServe(":8080", r)
 }

store/db.go

@@ -14,7 +14,7 @@ import (
 var DB *sql.DB
 
 func InitDBConn() {
-	dbFilePath := "/data/memos.db"
+	dbFilePath := "/var/opt/memos/data/memos.db"
 
 	if _, err := os.Stat(dbFilePath); err != nil {
 		dbFilePath = "./resources/memos.db"
@@ -27,7 +27,7 @@ func InitDBConn() {
 	db, err := sql.Open("sqlite3", dbFilePath)
 
 	if err != nil {
-		println("connect failed")
+		panic("db connect failed")
 	} else {
 		DB = db
 		println("connect to sqlite succeed")