added version to firmware filename

scripts/rename_fw.py

@@ -1,7 +1,27 @@
 #!/usr/bin/env python
+import re
 Import("env")
 
-# see http://docs.platformio.org/en/latest/projectconf/advanced_scripting.html#before-pre-and-after-post-actions
+bag = {}
-# env.Replace(PROGNAME="firmware_%s" % defines.get("VERSION"))
+exprs = [
-# print env.Dump()
+    (re.compile(r'^#define APP_VERSION\s+"(\S+)"'), 'app_version'),
-env.Replace(PROGNAME="firmware_%s" % env['BOARD'] + "_" + env['PIOENV'])
+    (re.compile(r'^#define APP_NAME\s+"(\S+)"'), 'app_name'),
+    (re.compile(r'^#define APP_HOSTNAME\s+"(\S+)"'), 'app_hostname'),
+
+]
+with open('./src/version.h', 'r') as f:
+    for l in f.readlines():
+        for expr, var in exprs:
+            m = expr.match(l)
+            if m and len(m.groups()) > 0:
+                bag[var] = m.group(1)
+
+app_version = bag.get('app_version')
+app_name = bag.get('app_name')
+app_hostname = bag.get('app_hostname')
+
+board = env['BOARD']
+branch = env['PIOENV']
+
+# build filename, replacing . with _ for the version
+env.Replace(PROGNAME="firmware_%s" % branch + "_" + app_version.replace(".", "_"))