main: support --bash-completion

Signed-off-by: Matthias Gatto <matthias.gatto@outscale.com>

MANIFEST.in

@@ -0,0 +1 @@
+include osc_sdk/osc-cli-completion.bash

Makefile

@@ -58,8 +58,8 @@ pypi-upload: .venv/ok
 pkg/osc-cli-completion.bash:
 	make -C pkg/ osc-cli-completion.bash
 
-osc-cli-completion.bash: pkg/osc-cli-completion.bash
-	cp pkg/osc-cli-completion.bash .
+osc_sdk/osc-cli-completion.bash: pkg/osc-cli-completion.bash
+	cp pkg/osc-cli-completion.bash osc_sdk/
 
 .venv/ok:
 	@./tests/setup_venv.sh

osc_sdk/sdk.py

@@ -4,7 +4,9 @@
 import hmac
 import json
 import logging
+import os
 import re
+import sys
 import urllib.parse
 from dataclasses import InitVar, dataclass, field
 from pathlib import Path
@@ -71,6 +73,9 @@
     },
 }
 
+dir_path = os.path.join(os.path.dirname(__file__))
+BASH_COMPLETION_PATH = os.path.abspath("{}/osc-cli-completion.bash".format(dir_path))
+
 
 class Configuration(TypedDict):
     method: str
@@ -741,8 +746,10 @@ def api_connect(
     login: Optional[str] = None,
     password: Optional[str] = None,
     authentication_method: Optional[str] = None,
+    bash_completion: bool = False,
     **kwargs: CallParameters,
 ):
+
     calls = {
         "api": OSCCall,
         "directlink": DirectLinkCall,
@@ -762,6 +769,18 @@ def api_connect(
 
 
 def main():
+    argc = len(sys.argv)
+    argv = sys.argv
+
+    if argc > 1:
+        for i in range(1, argc):
+            a = argv[i]
+            if a == "--bash_completion":
+                f = open(BASH_COMPLETION_PATH, "r")
+                print(f.read())
+                sys.exit()
+                return 0
+
     logging.basicConfig(level=logging.ERROR)
     fire.Fire(api_connect)