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lorax/SOURCES/0003-Add-iconv-template-com...

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From ec4ff67267b4b33715754ed9f947c4572c541f0e Mon Sep 17 00:00:00 2001
From: Eugene Zamriy <evgeniy.zamriy@softline.com>
Date: Wed, 26 Jul 2023 22:55:04 +0300
Subject: [PATCH 3/4] Add iconv template command
Adds the "iconv" template command that converts file(s) from UTF-8
to a specified encoding. This change was required to add Russian
localization to the BIOS mode bootloader.
---
src/pylorax/ltmpl.py | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/src/pylorax/ltmpl.py b/src/pylorax/ltmpl.py
index 77fb4ff..f2844fc 100644
--- a/src/pylorax/ltmpl.py
+++ b/src/pylorax/ltmpl.py
@@ -414,6 +414,21 @@ class LoraxTemplateRunner(TemplateRunner, InstallpkgMixin):
f.write("\n".join(sorted(debug_pkgs)))
f.write("\n")
+ def iconv(self, encoding, *fileglobs):
+ '''
+ iconv ENCODING [FILEGLOB ...]
+ Convert given files from UTF-8 to a specified encoding.
+
+ Examples:
+ iconv 'cp866' ${BOOTDIR}/isolinux.cfg
+ '''
+ for g in fileglobs:
+ for f in rglob(self._out(g)):
+ with open(f, "r", encoding="utf-8") as fd:
+ content = fd.read()
+ with open(f, "wb") as fd:
+ fd.write(content.encode(encoding))
+
def install(self, srcglob, dest):
'''
install SRC DEST
--
2.43.5