krixlion/go-reflex-dlv

Docker container with Go, Reflex and Devel installed and ready to work.

Go-Reflex-Devel

This is the repo for my docker image that I use for development of microservices in go.

Environment variables

BUILD_ARGS - file path
RUN_ARGS - flags for compiled binary
DEBUG_PORT - port on which Delve server will run
DELVE_ARGS - additional flags for Delve to run with

TESTING - if set to "true" then delve will launch in test debugging mode and will run tests from provided package path
TEST_PATH - path to the test file

Mount

Container will read everything from /app and that's where you should mount your project root.

Examples

Inside docker-compose.yml

services:

  service:
    container_name: debug
    image: krixlion/go-reflex-dlv:1.19.3
    environment:
      - BUILD_ARGS=cmd/main.go
      - RUN_ARGS=-port 8080
      - DEBUG_PORT=2345
      - DELVE_ARGS=--continue
    volumes:
      - .:/app
    ports:
      # Map any port to internal port Delve listens on.
      - 7890:2345

Inside docker-compose.yml in test mode

services:

  service:
    container_name: debug
    image: krixlion/go-reflex-dlv:1.19.3
    environment:
      - TESTING="true"
      - TEST_PATH=github.com/krixlion/dev-forum_article/event
      - DEBUG_PORT=2345
      - DELVE_ARGS=--continue
    volumes:
      - .:/app
    ports:
      # Map any port to internal port Delve listens on.
      - 7890:2345