Add db migration container

Dockerfile.backend

@@ -22,6 +22,9 @@ RUN apt-get install -y osmosis
 RUN apt-get install -y python3-pip python-dev build-essential
 RUN pip install mbutil
 
+RUN curl -s https://packagecloud.io/install/repositories/golang-migrate/migrate/script.deb.sh | bash
+RUN apt-get update
+RUN apt-get install -y migrate
 
 COPY backend/tilemaker-configs/config.json /
 COPY backend/tilemaker-configs/process.lua /
@@ -47,8 +50,6 @@ WORKDIR /server/backend/server
 
 RUN go build
 
-WORKDIR /server
-
 COPY before-after.env .
 
-ENTRYPOINT ["/start.sh"]
+WORKDIR /server

backend/server/go.mod

@@ -6,6 +6,7 @@ require (
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
 	github.com/gin-gonic/gin v1.8.1
 	github.com/google/uuid v1.1.2
+	github.com/lib/pq v1.10.6
 	github.com/spf13/viper v1.12.0
 	golang.org/x/oauth2 v0.0.0-20220411215720-9780585627b5
 	google.golang.org/appengine v1.6.7

backend/server/go.sum

@@ -161,6 +161,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
 github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
+github.com/lib/pq v1.10.6 h1:jbk+ZieJ0D7EVGJYpL9QTz7/YW6UHbmdnZWYyK5cdBs=
+github.com/lib/pq v1.10.6/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/magiconair/properties v1.8.6 h1:5ibWZ6iY0NctNGWo87LalDlEZ6R41TqbbDamhfG/Qzo=
 github.com/magiconair/properties v1.8.6/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPKd5NZ3oSwXrF60=
 github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=

backend/server/main.go

@@ -7,12 +7,13 @@ import (
 	"github.com/baato/before-after/api"
 	db "github.com/baato/before-after/db/sqlc"
 	"github.com/baato/before-after/util"
+	_ "github.com/lib/pq"
 )
 
 func main() {
 	config, err := util.LoadConfig("../../")
 	if err != nil {
-		log.Fatal("cannot load config:", err)
+		log.Fatal("cannot load config: ", err)
 	}
 
 	conn, err := sql.Open(config.DBDriver, config.DBSource)

docker-compose.yml

@@ -1,16 +1,39 @@
 version: "3"
 services:
+  postgres:
+    container_name: before-after-db
+    image: mdillon/postgis:11
+    restart: always
+    environment:
+      - POSTGRES_USER=baato
+      - POSTGRES_PASSWORD=baato
+      - POSTGRES_DB=before-after
+    volumes:
+      - data/postgres:/var/lib/postgresql/data
+
   backend:
-    image: before-after_backend:latest
+    build:
+      context: "."
+      dockerfile: "./Dockerfile.backend"
+    container_name: backend
+    entrypoint: ["/start.sh"]
     restart: always
-    container_name: app-docker
     ports:
       - 8848:8848
-    environment:
-      - HOST_IP=${HOST_IP}
     volumes:
       - appdata:/appdata
       - downloads:/downloads
+
+  migration:
+    image: before-after_backend:latest
+    container_name: migration
+    restart: on-failure
+    command: migrate -path ./backend/server/db/migration -database postgresql://baato:baato@postgres:5432/before-after?sslmode=disable -verbose up
+    depends_on:
+      - postgres
+    links:
+      - postgres
+
   nginx:
     restart: always
     container_name: app-nginx
@@ -22,6 +45,8 @@ services:
       - backend
     volumes:
       - appdata:/appdata
+
 volumes:
   appdata:
   downloads:
+  data/postgres: