rework 2024

.gitignore

@@ -1,3 +1,4 @@
+debug.log
 .env
 .vscode
 trash.md

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Som Nek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -6,6 +6,7 @@
 # killer-whale 🐳
 
 Killer Whale is a Docker TUI for terminal dwellers. It provides an intuitive, easy-to-use interface for managing your Docker containers without leaving the comfort of your command line.
+- more feature coming soon, thought its temping to add more feature, killer-whale meant to be as minimalistic as possible, if you are looking for docker tui with more features, check out [lazydocker](https://github.com/jesseduffield/lazydocker) by jesseduffield.
 
 
 
@@ -41,22 +42,3 @@ bash:
 exec bash
 ```
 
-4. Run the application:
-
-```bash
-killer-whale
-```
-
-# Features
-- [x] List all containers
-- [x] Start/Stop containers
-- [x] Restart containers
-- [x] Remove containers
-- [x] List all images
-
-# WIP 🛠️
-- [ ] docker logs -> full screen
-- [ ] Remove images
-- [ ] Hotkeys configuration
-
-So why settle for a boring GUI when you can have a killer 🤘 command-line interface to manage your Docker containers? Killer Whale is designed to be fun and easy to use, with intuitive keyboard shortcuts ⌨️ and an attractive, streamlined interface that won't slow you down. With Killer Whale, you'll feel like a Docker pro in no time 🚀. Give it a try and see how killer your container management skills can be! 😎

helper.go

@@ -0,0 +1,56 @@
+package main
+
+import (
+	"fmt"
+	"log"
+
+	docker "github.com/fsouza/go-dockerclient"
+)
+
+func getContainers() []container {
+	client, err := docker.NewClientFromEnv()
+	if err != nil {
+		log.Fatal(err)
+	}
+	containers := []container{}
+	for _, c := range listContainers(client, true) {
+		name := c.Names[0][1:]
+		status := c.State
+		c := container{name: name, state: status, id: c.ID, ancestor: c.Image}
+		containers = append(containers, c)
+	}
+	return containers
+}
+
+func getImages() []image {
+	client, err := docker.NewClientFromEnv()
+	if err != nil {
+		log.Fatal(err)
+	}
+	images := []image{}
+	for _, c := range listImages(client, true) {
+		tags := c.RepoTags
+		var name string
+		var size int64
+		if len(tags) > 0 {
+			name = tags[0]
+			size = c.Size
+			// format size (GB, MB, KB)
+			if size > 1000000000 {
+				size = size / 1000000000
+				name = fmt.Sprintf("%s (%dGB)", name, size)
+			} else if size > 1000000 {
+				size = size / 1000000
+				name = fmt.Sprintf("%s (%dMB)", name, size)
+			} else if size > 1000 {
+				size = size / 1000
+				name = fmt.Sprintf("%s (%dKB)", name, size)
+			} else {
+				name = fmt.Sprintf("%s (%dB)", name, size)
+			}
+			c := image{name: name, id: c.ID}
+			images = append(images, c)
+		}
+	}
+	return images
+}