chore: added air support for hot reloading

Updated docker configs and added an air config for faster development. Air is a watches all the go files and rebuilds whenever there is any change in the code to reflect in the API immediately

Author: naraklog

.air.toml

@@ -0,0 +1,33 @@
+# Config file for [Air](https://github.com/cosmtrek/air) in TOML format
+
+# Working directory
+# . or absolute path, please note that the directories following must be under root
+root = "."
+tmp_dir = "/tmp"
+
+[build]
+# Just plain old shell command. You could use `make` as well.
+cmd = "go build -o ./tmp/app/permify ./cmd/permify"
+# Binary file yields from `cmd`.
+bin = "/tmp/app"
+
+# Customize binary.
+# This is how you start to run your application. Since my application will works like CLI, so to run it, like to make a CLI call.
+full_bin = "./tmp/app/permify serve --database-engine postgres --database-uri postgres://postgres:secret@database:5432/permify --database-max-open-connections 20"
+# This log file places in your tmp_dir.
+log = "air_errors.log"
+# Watch these filename extensions.
+include_ext = ["go", "yaml",".env"]
+# Ignore these filename extensions or directories.
+exclude_dir = ["tmp", "docs"]
+# It's not necessary to trigger build each time file changes if it's too frequent.
+delay = 500 # ms
+
+[log]
+# Show log time
+time = true
+[color]
+
+[misc]
+# Delete tmp directory on exit
+clean_on_exit = true

.gitignore

@@ -21,4 +21,5 @@
 # Dependency directories (remove the comment below to include it)
 vendor/dist/
 /dist
-/config
+/config
+/tmp

Dockerfile.local

@@ -0,0 +1,10 @@
+FROM golang:1.21-alpine
+
+RUN apk --no-cache add curl
+# Install the air binary so we get live code-reloading when we save files
+RUN curl -sSfL https://raw.githubusercontent.com/cosmtrek/air/master/install.sh | sh -s -- -b $(go env GOPATH)/bin
+
+# Run the air command in the directory where our code will live
+WORKDIR /app
+
+ENTRYPOINT [ "air" ]

Makefile

@@ -8,7 +8,7 @@ help: ## Display this help screen
 	@awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n  make \033[36m<target>\033[0m\n"} /^[a-zA-Z_-]+:.*?##/ { printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST)
 
 compose-up: ### Run docker-compose
-	docker-compose up --build -d postgres && docker-compose logs -f
+	docker-compose up --build
 .PHONY: compose-up
 
 compose-up-integration-test: ### Run docker-compose with integration test

docker-compose.yaml

@@ -1,31 +1,40 @@
 version: "3.9"
 services:
-  permify:
-    image: "ghcr.io/permify/permify:latest"
-    command: "serve --database-engine postgres --database-uri postgres://postgres:secret@database:5432/permify --database-max-open-connections 20"
-    restart: "always"
-    ports:
-      - "3476:3476"
-      - "3478:3478"
-    depends_on:
-      - "database"
+    permify:
+        build:
+            context: .
+            dockerfile: Dockerfile.local
+        restart: "always"
+        ports:
+            - "3476:3476"
+            - "3478:3478"
+        volumes:
+            - .:/app
+        depends_on:
+            - "database"
+        healthcheck:
+            test: ["CMD", "curl", "-f", "http://localhost:3476/healthz"]
+            interval: 10s
+            retries: 10
+            start_period: 60s
 
-  database:
-    image: "postgres"
-    ports:
-      - "5432:5432"
-    environment:
-      - "POSTGRES_PASSWORD=secret"
-      - "POSTGRES_DB=permify"
+    database:
+        image: "postgres"
+        ports:
+            - "5432:5432"
+        environment:
+            - "POSTGRES_PASSWORD=secret"
+            - "POSTGRES_DB=permify"
 
-  integration:
-    build:
-      context: .
-      dockerfile: integration-test/Dockerfile
-    container_name: integration
-    image: integration
-    depends_on:
-      - permify
+    integration:
+        build:
+            context: .
+            dockerfile: integration-test/Dockerfile
+        container_name: integration
+        image: integration
+        depends_on:
+            permify:
+                condition: service_healthy
 
 volumes:
-  pg-data:
+    pg-data: