Make build reproducible by reading envvar SOURCE_DATE_EPOCH if set

getpelican · Nov 30, 2024 · 7adc87b · 7adc87b
1 parent 07c7eac
commit 7adc87b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docs/conf.py b/docs/conf.py
@@ -1,5 +1,6 @@
 import datetime
 import os
+import time
 import sys
 
 if sys.version_info >= (3, 11):
@@ -30,7 +31,7 @@
 source_suffix = ".rst"
 master_doc = "index"
 project = project_data.get("name").upper()
-year = datetime.datetime.now().date().year
+year = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))).year
 copyright = f"2010–{year}"  # noqa: RUF001
 exclude_patterns = ["_build"]
 release = project_data.get("version")