Services (#23)

* Two separate microservices. Lots of refactoring. Still broken

* Compiled protos

* grpc + kontext packages

* Update README 📚

* Add postgres to Docker-Compose file

* Dependencies

* sqlboiler models

* User API

* Implement persistence layer functions

* README

* Connect to Users service

* Refactor directories

* Add Compose file entry for go-sqlboiler-user-api

* gRPC call works

* JAEGER_SERVICE_NAME

* Bump deps

Author: kevinmichaelchen

api/Makefile

@@ -22,6 +22,15 @@ all:
 start:
 	@env \
 	  GO111MODULE=${GO111MODULE} \
+	  JAEGER_SERVICE_NAME=todo-api \
 	  go run main.go
 
-include makefiles/*.mk
+.PHONY: dc-start
+dc-start:
+	docker-compose up -d
+
+.PHONY: dc-stop
+dc-stop:
+	docker-compose stop
+
+include makefiles/*.mk

api/README.md

@@ -1,11 +1,14 @@
 # api
 
+If you're using an editor like VSCode or JetBrains, it's best to open the individual APIs as separate projects,
+since I wanted to avoid the complexity that comes with using a parent go.mod file.
+
 ## Getting started
 Running
 ```
 docker-compose up -d
 ```
-should spin up the dependencies: Jaeger, Redis, Dgraph.
+should spin up the dependencies: Jaeger, Redis, Postgres, Meilisearch, and Dgraph.
 
 Then running
 ```
@@ -40,4 +43,4 @@ This is a Go-based back-end using:
 * [rs/zerolog](https://github.com/rs/zerolog) for performant structured logging
 * [spf13/pflag](https://github.com/spf13/pflag) and [spf13/viper](https://github.com/spf13/viper) for config binding
 * [otel](https://go.opentelemetry.io/otel) for [OpenTelemetry](https://opentelemetry.io/)
-* [go-ozzo/ozzo-validation](https://github.com/go-ozzo/ozzo-validation) for struct validation
+* [go-ozzo/ozzo-validation](https://github.com/go-ozzo/ozzo-validation) for struct validation

api/db/Dockerfile-sqlboiler

@@ -1,6 +1,17 @@
 version: '3.7'
 
 services:
+  users:
+    image: kevinmichaelchen/go-sqlboiler-user-api:latest
+    ports:
+    - 8086:8084
+    depends_on:
+      - postgres
+      - redis
+      - jaeger
+    environment:
+      JAEGER_SERVICE_NAME: users-api
+
   meilisearch:
     image: getmeili/meilisearch:latest
     environment:
@@ -38,6 +49,19 @@ services:
     volumes:
     - dgraphdata:/dgraph
 
+  postgres:
+    image: postgres
+    restart: always
+    environment:
+      POSTGRES_USER: myorg
+      POSTGRES_PASSWORD: myorg
+      POSTGRES_DB: myorg
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+    ports:
+      - 5432:5432
+
 volumes:
   dgraphdata:
-  meilisearchdata:
+  meilisearchdata:
+  pgdata:

api/db/migrations/20200906103403_init.down.sql

@@ -1,33 +1,31 @@
-module github.com/MyOrg/go-dgraph-starter
+module github.com/MyOrg/todo-api
 
 go 1.15
 
 require (
-	github.com/dgraph-io/dgo/v200 v200.0.0-20210212152539-e0a5bde40ba2
+	github.com/dgraph-io/dgo/v200 v200.0.0-20210308191403-7844be8b0a6a
 	github.com/go-ozzo/ozzo-validation/v4 v4.3.0
 	github.com/go-redis/cache/v8 v8.3.1
-	github.com/go-redis/redis/v8 v8.6.0
-	github.com/golang/protobuf v1.4.3
+	github.com/go-redis/redis/v8 v8.8.0
+	github.com/golang/protobuf v1.5.1
 	github.com/gorilla/handlers v1.5.1
 	github.com/gorilla/mux v1.8.0
 	github.com/graphql-go/graphql v0.7.9
 	github.com/graphql-go/handler v0.2.3
 	github.com/grpc-ecosystem/go-grpc-middleware/providers/zerolog/v2 v2.0.0-rc.2
 	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.0-rc.2
+	github.com/kevinmichaelchen/go-sqlboiler-user-api v0.0.0-20210324192557-384ef88dd265
 	github.com/meilisearch/meilisearch-go v0.14.1
 	github.com/rs/xid v1.2.1
-	github.com/rs/zerolog v1.20.0
+	github.com/rs/zerolog v1.21.0
 	github.com/smartystreets/goconvey v1.6.4
-	github.com/spf13/cast v1.3.1 // indirect
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.1
-	github.com/stretchr/objx v0.2.0 // indirect
-	go.opentelemetry.io/otel v0.17.0
-	go.opentelemetry.io/otel/exporters/trace/jaeger v0.17.0
-	go.opentelemetry.io/otel/sdk v0.17.0
-	go.opentelemetry.io/otel/trace v0.17.0
-	google.golang.org/genproto v0.0.0-20210226172003-ab064af71705
+	go.opentelemetry.io/otel v0.19.0
+	go.opentelemetry.io/otel/exporters/trace/jaeger v0.19.0
+	go.opentelemetry.io/otel/sdk v0.19.0
+	go.opentelemetry.io/otel/trace v0.19.0
+	google.golang.org/genproto v0.0.0-20210325141258-5636347f2b14
 	google.golang.org/grpc v1.36.0
-	google.golang.org/protobuf v1.25.0
-	gopkg.in/yaml.v2 v2.4.0 // indirect
+	google.golang.org/protobuf v1.26.0
 )