[ADD] iot: Improve usage of helpers in IoT Box

With this commit we move the helpers to a separate file for
easier access from the IoT Box

1 files changed, 50 insertions, 0 deletions

diff --git a/addons/hw_drivers/tools/helpers.py b/addons/hw_drivers/tools/helpers.py
new file mode 100644
index 00000000000..1d6cfed3bb0
--- /dev/null
+++ b/addons/hw_drivers/tools/helpers.py
@@ -0,0 +1,50 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+import netifaces
+from pathlib import Path
+
+#----------------------------------------------------------
+# Helper
+#----------------------------------------------------------
+
+def get_ip():
+    try:
+        return netifaces.ifaddresses('eth0')[netifaces.AF_INET][0]['addr']
+    except:
+        return netifaces.ifaddresses('wlan0')[netifaces.AF_INET][0]['addr']
+
+def get_mac_address():
+    try:
+        return netifaces.ifaddresses('eth0')[netifaces.AF_LINK][0]['addr']
+    except:
+        return netifaces.ifaddresses('wlan0')[netifaces.AF_LINK][0]['addr']
+
+def get_odoo_server_url():
+    return read_file_first_line('odoo-remote-server.conf')
+
+def get_token():
+    return read_file_first_line('token')
+
+def get_version():
+    return '19_07'
+
+def read_file_first_line(filename):
+    path = Path.home() / filename
+    if path.exists():
+        with path.open('r') as f:
+            return f.readline().strip('\n')
+    return ''
+
+def unlink_file(filename):
+    subprocess.check_call(["sudo", "mount", "-o", "remount,rw", "/"])
+    path = Path.home() / filename
+    if path.exists():
+        path.unlink()
+    subprocess.check_call(["sudo", "mount", "-o", "remount,ro", "/"])
+
+def write_file(filename, text):
+    subprocess.check_call(["sudo", "mount", "-o", "remount,rw", "/"])
+    path = Path.home() / filename
+    path.write_text(text)
+    subprocess.check_call(["sudo", "mount", "-o", "remount,ro", "/"])
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