Merge pull request #852 from rpsteinbrueck/patch-2

updating readme - installation and bee dockerize

README.md

@@ -13,18 +13,26 @@ Bee is a command-line tool facilitating development of Beego-based application.
 
 ## Installation
 
-To install `bee` use the `go get` command:
+To install or update `bee` use the `go install` command:
 
 ```bash
-go get github.com/beego/bee/v2
+go install github.com/beego/bee/v2@latest
 ```
 
-Then you can add `bee` binary to PATH environment variable in your `~/.bashrc` or `~/.bash_profile` file:
+## Then you can add `bee` binary to PATH environment variable in your `~/.bashrc` or `~/.bash_profile` file:
 
 ```bash
 export PATH=$PATH:<your_main_gopath>/bin
 ```
 
+## Installing and updating bee prior Go version 1.17
+
+To install `bee` use the `go get` command:
+
+```bash
+go get github.com/beego/bee/v2
+```
+
 > If you already have `bee` installed, updating `bee` is simple:
 
 ```bash
@@ -43,7 +51,7 @@ Bee provides a variety of commands which can be helpful at various stages of dev
  fix Fixes your application by making it compatible with newer versions of Beego
  pro Source code generator
  dlv Start a debugging session using Delve
- dockerize Generates a Dockerfile for your Beego application
+ dockerize Generates a Dockerfile and docker-compose.yaml for your Beego application
  generate Source code generator
  hprose Creates an RPC application based on Hprose and Beego frameworks
  new Creates a Beego application
@@ -303,20 +311,21 @@ For more information on the usage, run `bee help generate`.
 
 ### bee dockerize
 
-Bee also helps you dockerize your Beego application by generating a Dockerfile.
+Bee also helps you dockerize your Beego application by generating a Dockerfile and a docker-compose.yaml file.
 
-For example, to generate a Dockerfile with `Go version 1.6.4` and exposing port `9000`:
+For example, to generate a Dockerfile with `golang:1.20.1` baseimage and exposing port `9000`:
 
 ```bash
-$ bee dockerize -image="library/golang:1.6.4" -expose=9000
+$ bee dockerize -baseimage=golang:1.20.1 -expose=9000
 ______
 | ___ \
 | |_/ / ___ ___
 | ___ \ / _ \ / _ \
 | |_/ /| __/| __/
-\____/ \___| \___| v2.0.0
-2020/09/14 22:40:12 INFO ▶ 0001 Generating Dockerfile...
-2020/09/14 22:40:12 SUCCESS ▶ 0002 Dockerfile generated.
+\____/ \___| \___| v2.0.4
+2023/05/02 21:03:05 INFO ▶ 0001 Generating Dockerfile and docker-compose.yaml...
+2023/05/02 21:03:05 SUCCESS ▶ 0002 Dockerfile generated.
+2023/05/02 21:03:05 SUCCESS ▶ 0003 docker-compose.yaml generated.
 ```
 
 For more information on the usage, run `bee help dockerize`.