[CI] Add script to get all fqbn

Signed-off-by: Frederic Pillon <[email protected]>

Author: fpistm

CI/utils/.flake8

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+[flake8]
+max-line-length = 95

CI/utils/fqbn.py

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+import os
+import re
+import sys
+import json
+import subprocess
+import argparse
+
+
+# List
+fqbn_list = []
+arduino_cli = ""
+arduino_cli_path = ""
+stm32_url = "https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/package_stm_index.json"
+arduino_platform = "STM32:stm32"
+
+# Parser
+parser = argparse.ArgumentParser(
+    description="List STM32 core fqbn(s) using arduino-cli (Default list all)."
+)
+
+parser.add_argument(
+    "-b", "--board", metavar="pattern", help="pattern to find one or more board(s) fqbn"
+)
+parser.add_argument(
+    "-p", "--path", metavar="<arduino-cli path>", help="Path to the arduino-cli tool.",
+)
+args = parser.parse_args()
+
+
+def check_config():
+    try:
+        output = subprocess.check_output(
+            [arduino_cli, "core", "search", "stm32", "--additional-urls", stm32_url],
+            stderr=subprocess.DEVNULL,
+        )
+        if arduino_platform not in output.decode("utf-8"):
+            raise subprocess.CalledProcessError(1, "re")
+    except subprocess.CalledProcessError:
+        print(arduino_platform + " is not installed!")
+        quit()
+
+
+def get_fqbn_list():
+    fqbn_list_tmp = []
+    try:
+        output = subprocess.check_output(
+            [arduino_cli, "board", "listall", "--format", "json"],
+            stderr=subprocess.DEVNULL,
+        ).decode("utf-8")
+        boards_list = json.loads(output)
+        if boards_list is not None:
+            for board in boards_list["boards"]:
+                if arduino_platform in board["FQBN"]:
+                    fqbn_list_tmp.append(board["FQBN"])
+            if not len(fqbn_list_tmp):
+                raise subprocess.CalledProcessError(2, "No fqbn")
+        else:
+            raise subprocess.CalledProcessError(1, "No fqbn")
+    except subprocess.CalledProcessError:
+        print("No fqbn found for " + arduino_platform + "!")
+        quit()
+    # For STM32 core, pnum is requested
+    for fqbn in fqbn_list_tmp:
+        try:
+            output = subprocess.check_output(
+                [arduino_cli, "board", "details", "--format", "json", fqbn],
+                stderr=subprocess.DEVNULL,
+            ).decode("utf-8")
+            board_detail = json.loads(output)
+            if board_detail is not None:
+                if "config_options" not in board_detail:
+                    raise subprocess.CalledProcessError(3, "No config_options")
+                for option in board_detail["config_options"]:
+                    if option["option"] == "pnum":
+                        for value in option["values"]:
+                            fqbn_list.append(fqbn + ":pnum=" + value["value"])
+                    break
+            else:
+                raise subprocess.CalledProcessError(1, "No fqbn")
+        except subprocess.CalledProcessError as e:
+            print("No fqbn detail found for " + e.cmd + "!")
+    if len(fqbn_list) == 0:
+        print("No fqbn found for " + arduino_platform + "!")
+        quit()
+
+
+def main():
+    global arduino_cli_path
+    global arduino_cli
+    if args.path:
+        arduino_cli_path = args.path
+        assert os.path.exists(
+            arduino_cli_path
+        ), "Path does not exist: '{}'. Please check the path!".format(
+            arduino_cli_path
+        )
+    if sys.platform.startswith("win32"):
+        arduino_cli = os.path.join(arduino_cli_path, "arduino-cli.exe")
+    else:
+        arduino_cli = os.path.join(arduino_cli_path, "arduino-cli")
+    check_config()
+    get_fqbn_list()
+
+    if args.board:
+        arg_board_pattern = re.compile(args.board, re.IGNORECASE)
+
+    for fqbn in fqbn_list:
+        if args.board:
+            if arg_board_pattern.search(fqbn) is None:
+                continue
+        print(fqbn)
+
+
+if __name__ == "__main__":
+    main()