From ca79af5e38653967267a863b2428e32c87828e7e Mon Sep 17 00:00:00 2001
From: jedi <git@m.j3d1.de>
Date: Thu, 15 Jun 2023 21:45:27 +0200
Subject: [PATCH] add skeleton for cli-client

---
 cli-client/toolshed-client.py | 83 +++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100755 cli-client/toolshed-client.py

diff --git a/cli-client/toolshed-client.py b/cli-client/toolshed-client.py
new file mode 100755
index 0000000..2c5d434
--- /dev/null
+++ b/cli-client/toolshed-client.py
@@ -0,0 +1,83 @@
+#!/usr/bin/env python3
+import argparse
+import os
+import requests
+from nacl.signing import SigningKey
+from json import dumps
+
+
+class ToolshedApi:
+    user = None
+    host = None
+    signing_key = None
+
+    def __init__(self, user, host, key):
+        if host is None:
+            raise ValueError("TOOLSHED_HOST environment variable not set")
+
+        if user is None:
+            raise ValueError("TOOLSHED_USER environment variable not set")
+
+        if key is None:
+            raise ValueError("TOOLSHED_KEY environment variable not set")
+
+        if len(key) != 64:
+            raise ValueError("TOOLSHED_KEY must be 64 hex characters")
+
+        signing_key = SigningKey(bytes.fromhex(key))
+
+        self.user = user
+        self.host = host
+        self.signing_key = signing_key
+
+    def get(self, target):
+        url = "http://" + self.host + target
+        signed = self.signing_key.sign(url.encode('utf-8'))
+        signature = signed.signature.hex()
+        response = requests.get(url, headers={"Authorization": "Signature " + self.user + ":" + signature})
+        return response.json()
+
+    def post(self, target, data):
+        url = "http://" + self.host + target
+        json = dumps(data)
+        signed = self.signing_key.sign(url.encode('utf-8') + json.encode('utf-8'))
+        signature = signed.signature.hex()
+        response = requests.post(url, headers={"Authorization": "Signature " + self.user + ":" + signature}, json=data)
+        return response.json()
+
+
+def main():
+    host = os.environ.get('TOOLSHED_HOST')
+    user = os.environ.get('TOOLSHED_USER')
+    key = os.environ.get('TOOLSHED_KEY')
+
+    parser = argparse.ArgumentParser(description='Toolshed API client')
+    parser.add_argument('--host', help='Toolshed host')
+    parser.add_argument('--user', help='Toolshed user')
+    parser.add_argument('--key', help='Toolshed key')
+    parser.add_argument('cmd', help='Command')
+    args = parser.parse_args()
+
+    if args.host is not None:
+        host = args.host
+
+    if args.user is not None:
+        user = args.user
+
+    if args.key is not None:
+        key = args.key
+
+    api = ToolshedApi(user, host, key)
+
+    if args.cmd == 'getinventory':
+        inv = api.get("/api/inventory_items/")
+        print(inv)
+    elif args.cmd == 'additem':
+        inv = api.post("/api/inventory_items/", {"name": "test"})
+        print(inv)
+    else:
+        print("Unknown command: " + args.cmd)
+
+
+if __name__ == '__main__':
+    main()