DEV Community: masaushi

The Ultimate TUI Tool for AWS ECS Operations

masaushi — Mon, 14 Aug 2023 03:25:09 +0000

Hi all,
I have made a tool for easy CLI operations with AWS ECS, so let me introduce it.

https://github.com/masaushi/ecsplorer

masaushi / ecsplorer

ecsplorer is a tool designed for easy CLI operations with AWS ECS.

ecsplorer

ecsplorer is a tool designed for easy CLI operations with AWS ECS.

Overview

This tool serves as a CLI utility to efficiently manage AWS ECS resources and services. It provides support for ECS operations through simple commands.

Key Features

Retrieve lists of ECS resources
Exec into containers

Installation

Download binary

Binaries for Windows, MacOS and Linux are available in the release page.

via Homebrew for macOS or Linux

brew install masaushi/tap/ecsplorer

via Go install

Go version < 1.16

go get github.com/masaushi/ecsplorer

Go 1.16+

go install github.com/masaushi/ecsplorer@latest

Usage

After installation, you can launch a terminal UI by executing the ecsplorer command.

ecsplorer

specify profile

You can specify a profile from your .aws/config by using the --profile=<profile name> option or setting the AWS_PROFILE= environment variable.

ecsplorer --profile=<profile>

AWS_PROFILE=<profile> ecsplorer

⚠️ Note ⚠️

If you intend to exec into containers, please ensure that the session-manager-plugin…

View on GitHub

Here is a demo of ecsplorer.

What's this

In the vast world of AWS, managing ECS resources can sometimes be a daunting task. Enter ecsplorer, a tool specifically designed to simplify CLI operations with AWS ECS. This utility aims to streamline the process of managing AWS ECS resources and services.

This tool allows you to easily view AWS ECS resources through your terminal. With it, you can:

View ECS resources such as clusters, services, tasks, etc.
Exec into containers

You no longer need to log into the AWS Console for ECS operations or to retrieve resource information for ECS Exec.

Real-world Use Cases

Imagine having to quickly diagnose an issue with a specific container or needing to view the status of tasks within a cluster. Instead of navigating through the AWS Console, ecsplorer provides a streamlined terminal interface to access this information swiftly.

How Does ecsplorer Stand Out?

While there are several tools available for managing AWS ECS resources, ecsplorer offers a unique terminal-based user interface, making it stand out for users who prefer TUI over GUI. Its intuitive design and quick access commands make it a favorite among many AWS professionals.

How to install

via go install

$ go install github.com/masaushi/ecsplorer@latest

via homebrew

$ brew install masaushi/tap/ecsplorer

download a binary from github repository Binaries are available in the github release

Upcoming Features

In the future, I plan to enhance the tool with the following features:

More refined information display
Log retrieval
Creating and updating of tasks and services
Other functionalities

Conclusion

ECS is truly remarkable. I hope this tool makes your ECS operations easier and boosts your productivity!

I'm looking forward to getting your feedback.

Have a wonderful day!

How to find OSS projects for your first contribution

masaushi — Sat, 23 Oct 2021 15:07:04 +0000

Contributing to OSS projects is a great activity to improve your programming skill, but you might have no idea which projects you can contribute.

On Github, there is a label good first issues for issues that are easy to start contributing for the first time.

I found a few websites that summarize these issues, so let me introduce them to help you make your first contribution.

⭐ Recommend #1

https://good-first-issues.page

Easy to use
Many selectable languages

⭐ Recommend #2

https://goodfirstissue.dev

Easy to use
Design is good

⭐ Recommend #3

http://github-help-wanted.com

Summarize issues with help wanted
Searching by other labels is also possible

That's it!
Hope you can find good projects to make your great contribution!

[golang] Generating getter/setter methods easily

masaushi — Sun, 17 Oct 2021 05:16:29 +0000

Hi all,
I have made a go tool to generate accessor methods(getter or setter) for unexported struct fields, so let me introduce it.

https://github.com/masaushi/accessory

masaushi / accessory

accessor methods generator for Go programming language

accessory

accessory is an accessor generator for Go programming language.

What is accessory?

Accessory is a tool that generates accessor methods from any structs.

Sometimes you might make struct fields unexported in order for values of fields not to be accessed or modified from anywhere in your codebases, and define getters or setters for values to be handled in a desired way.

But writing accessors for so many fields is time-consuming, but not exciting or creative.

Accessory frees you from tedious, monotonous tasks.

Installation

To get the latest released version

Go version < 1.16

go get github.com/masaushi/accessory

Go 1.16+

go install github.com/masaushi/accessory@latest

Usage

Declare Struct with `accessor` Tag

accessory generates accessor methods from defined structs, so you need to declare a struct and fields with accessor tag.

Values for accessor tag is getter and setter, getter is for generating getter method and setter is for setter methods.

Here…

View on GitHub

Sometimes you might make struct fields unexported in order for values of the fields not to be accessed or modified from anywhere in your codebases.

Making struct fields unexported will prevent data from unexpected use or change.
But you sometimes might need accessor methods for some fields to get/set data in a desired way.

However, writing accessors for many fields is time-consuming, but not exciting or creative.

This tool frees you from that tedious, monotonous task.

Example

1. Declare a model with `accessor` tag.

type MyStruct struct {
    field1 string    `accessor:"getter"`
    field2 *int      `accessor:"setter"`
    field3 time.Time `accessor:"getter,setter"`
}

2. Run `accessory` command

$ accessory -type MyStruct .

3. Accessor methods will be generated.

func(m *MyStruct) Field1() string {
    return m.field1
}

func(m *MyStruct) SetField2(val *int) {
    m.field2 = val
}

func(m *MyStruct) Field3() time.Time {
    return m.field3
}

func(m *MyStruct) SetField3(val time.Time) {
    m.field3 = val
}

4. You can customize method name

type MyStruct struct {
    field1 string `accessor:"getter:GetFirstField"`
    field2 int    `accessor:"setter:ChangeSecondField"`
}

Generated methods will be

func(m *MyStruct) GetFirstField() string {
    return m.field1
}

func(m *MyStruct) ChangeSecondField(val *int) {
    m.field2 = val
}

5. You can also generate accessors with `go generate`

//go:generate accessory -type MyStruct

type MyStruct struct {
    field1 string `accessor:"getter"`
    field2 *int   `accessor:"setter"`
}

Conclusion

Generating accessors easily will save your time and help you focus on writing important business logics.

I'm looking forward to getting your feedback.

Have a wonderful day!

DEV Community: masaushi

The Ultimate TUI Tool for AWS ECS Operations

masaushi / ecsplorer

ecsplorer is a tool designed for easy CLI operations with AWS ECS.

ecsplorer

Overview

Key Features

Installation

Download binary

via Homebrew for macOS or Linux

via Go install

Go version < 1.16

Go 1.16+

Usage

specify profile

⚠️ Note ⚠️

What's this

Real-world Use Cases

How Does ecsplorer Stand Out?

How to install

Upcoming Features

Conclusion

How to find OSS projects for your first contribution

⭐ Recommend #1

⭐ Recommend #2

⭐ Recommend #3

[golang] Generating getter/setter methods easily

masaushi / accessory

accessor methods generator for Go programming language

accessory

What is accessory?

Installation

Go version < 1.16

Go 1.16+

Usage

Declare Struct with accessor Tag

Example

1. Declare a model with accessor tag.

2. Run accessory command

3. Accessor methods will be generated.

4. You can customize method name

5. You can also generate accessors with go generate

Conclusion

Declare Struct with `accessor` Tag

1. Declare a model with `accessor` tag.

2. Run `accessory` command

5. You can also generate accessors with `go generate`