From 466ecd8af92c72252b71c142281e69971acdf3ab Mon Sep 17 00:00:00 2001
From: --global <--global>
Date: Wed, 14 Dec 2022 15:45:53 -0600
Subject: [PATCH] It exists, but is very broken

---
 basic_management.py | 48 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/basic_management.py b/basic_management.py
index e69de29..68e9b0b 100644
--- a/basic_management.py
+++ b/basic_management.py
@@ -0,0 +1,48 @@
+from subprocess import getoutput
+
+# Goals: Loop: Select container (or exit), then menu to do stuff to container (start, stop, rm, list info, go back to main menu)
+
+
+def docker_info():
+    """
+    Gets info about all the Docker containers
+    :return: Nested dict of containers info
+    """
+    raw_info = getoutput('docker ps')
+    # Header: "CONTAINER ID    IMAGE    COMMAND    CREATED    STATUS    PORTS    NAMES" (with way more spaces)
+    header = raw_info[:raw_info.find('\n')]
+    header_temp = header
+    header_indices = {}
+    while '  ' in header_temp:  # Split header
+        temp = header_temp[header_temp.rfind('  ')+2:].strip()
+        header_indices[temp] = header.find(temp)
+        header_temp = header_temp[:header_temp.rfind('  ')].strip()
+    header_indices[header[:header.find('  ')]] = 0
+
+    raw_info = raw_info[raw_info.find('\n')+1:]  # Remove header (example above)
+    info = {}
+    
+    # Find container names
+    containers = []
+    for line in raw_info:
+        containers.append(line.strip()[line.strip().rfind(' ')+1:])
+    
+    # Fill in info
+    for container in containers:
+        info[container] = {}
+        for column in header_indices:
+            end_i = header_indices[column] + len(column)
+            info[container][column] = header[header_indices[column]:end_i]
+    
+    debug = True
+    if debug:
+        print('Raw info:\n', raw_info)
+        print('Header:\n', header)
+        print('Header indices:\n', header_indices)
+        print('Containers:\n', containers)
+        print('Info:\n', info)
+
+    return info
+
+
+docker_info()