Update to stale build checks to paramatise

Enables differnet builds to be checked for differnt ages of latest build
and for this to be configured. This will enable new builds to be added
through the Jenikins update without changes to the script

Author: GRyall

build_tools/check_builds_are_recent.py

@@ -2,18 +2,16 @@
 from typing import Union
 from datetime import datetime
 import sys
+import json
+
+kits_root = r"\\isis\inst$\kits$\CompGroup\ICP"
 
 def format_build_num_without_dash(build_num):
     return f"BUILD{build_num}"
 
 def format_build_num_with_dash(build_num):
     return f"BUILD-{build_num}"
 
-kits_root = r"\\isis\inst$\kits$\CompGroup\ICP"
-epics_builds = ["EPICS_CLEAN_win10_x64", "EPICS_CLEAN_win7_x64", "EPICS_win7_x64", "EPICS_CLEAN_win10_x86", "EPICS_STATIC_CLEAN_win7_x64"]
-epics_build_dirs = [(f"EPICS\\{build}", format_build_num_with_dash) for build in epics_builds] 
-build_dirs = [("Client_E4", format_build_num_without_dash), ("genie_python_3", format_build_num_with_dash)] + epics_build_dirs
-
 def get_latest_build(dir, directory_formatter) -> Union[None, str]:
     latest_build = None
     with open(os.path.join(dir, "LATEST_BUILD.txt")) as latest_build_file:
@@ -36,37 +34,53 @@ def modified_in_last_x_days(dir, x_days):
     timedelta_since_last_modification = datetime_now - datetime_of_last_modification
     return timedelta_since_last_modification.days < x_days
 
-def was_modified_recently(latest_build):
-    x_days = 5
+def was_modified_recently(latest_build, num_days):
     last_modified_datetime = get_formatted_last_modified_datetime(latest_build)
-    modified_recently = modified_in_last_x_days(latest_build, x_days)
+    modified_recently = modified_in_last_x_days(latest_build, num_days)
     if modified_recently:
-        print(f"SUCCESS: {latest_build} has been modified in the last {x_days} days. Last modified: {last_modified_datetime}")
+        print(f"SUCCESS: {latest_build} has been modified in the last {num_days} days. Last modified: {last_modified_datetime}")
     else:
-        print(f"WARNING: {latest_build} modified longer than {x_days} ago. Last modified: {last_modified_datetime}")
+        print(f"WARNING: {latest_build} modified longer than {num_days} ago. Last modified: {last_modified_datetime}")
     return modified_recently
 
-def check_build_dir(build_dir, directory_formatter):
+def check_build_dir(build_dir, num_days, directory_formatter):
     latest_build = get_latest_build(build_dir, directory_formatter)
     modified_recently = False
     if latest_build is None:
         print(f"WARNING: Could not get latest build dir from {build_dir}")
     else:
-        modified_recently = was_modified_recently(latest_build)
+        modified_recently = was_modified_recently(latest_build, num_days)
     return modified_recently
 
 def check_build_dirs(build_dirs):
     build_dirs_not_modified_recently = []
     for build_dir in build_dirs:
         directory = build_dir[0]
-        directory_formatter = build_dir[1]
+        stale_days_limit = int(build_dir[1])
+        directory_formatter = build_dir[2]
         build_dir_full_path = os.path.join(kits_root, directory)
-        modified_recently = check_build_dir(build_dir_full_path, directory_formatter)
+        modified_recently = check_build_dir(build_dir_full_path, stale_days_limit, directory_formatter)
         if not modified_recently:
             build_dirs_not_modified_recently.append(build_dir_full_path)
     return build_dirs_not_modified_recently
 
 if __name__ == "__main__":
+    builds_to_check = os.getenv("BUILDS_TO_CHECK")
+    if builds_to_check is None:
+        print (f"ERROR: BUILDS_TO_CHECK enviroment variable not set")
+        sys.exit(1)
+    try:
+        builds_by_stale_times = json.loads(builds_to_check)
+    except ValueError as e:
+        print(f"ERROR: parameter is not valid JSON.\nParameter:{builds_to_check}\nSpecific Error: {e.args}")
+        sys.exit(1)
+    build_dirs = []
+    for time, builds_by_stale_time in builds_by_stale_times.items():
+        for build in builds_by_stale_time:
+            directory_formatter = format_build_num_with_dash
+            if build == "Client_E4":
+                directory_formatter = format_build_num_without_dash
+            build_dirs.append((build,time,directory_formatter))    
     build_dirs_not_modified_recently = check_build_dirs(build_dirs)
     if build_dirs_not_modified_recently:
         sys.exit(1)