From bd817c8e797269d7fc77eadb88b31213dcaa0a6f Mon Sep 17 00:00:00 2001
From: vanhofen <vanhofen@gmx.de>
Date: Thu, 12 May 2022 23:07:51 +0200
Subject: [PATCH] - support/scripts: add get-hg-archive.sh

---
 support/scripts/get-hg-archive.sh | 34 +++++++++++++++++++++++++++++++
 support/scripts/get-hg-source.sh  |  2 +-
 2 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100755 support/scripts/get-hg-archive.sh

diff --git a/support/scripts/get-hg-archive.sh b/support/scripts/get-hg-archive.sh
new file mode 100755
index 00000000..10294108
--- /dev/null
+++ b/support/scripts/get-hg-archive.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+#
+# get a specified hg version as tarball
+#
+# (C) 2022 vanhofen
+# License: WTFPLv2
+#
+# parameters:
+# * hg URL
+# * hg tag/tree-ish to archive
+# * archive name (.tar.bz2 will be stripped off)
+# * archive/download directory
+#
+# *** no matter the archive name, it will always be compressed with bzip2 ***
+#
+HG_URL="$1"
+HG_TAG="$2"
+TAR_NAME="$3"
+ARCHIVE="$4"
+test -z "$ARCHIVE" && ARCHIVE="$PWD"
+
+TAR_PATH=${TAR_NAME%.tar*}
+
+DIR=$(mktemp -d $PWD/hg_archive.XXXXXX)
+# clean up at exit
+trap "rm -rf $DIR" EXIT
+# exit on error
+set -e
+hg clone $HG_URL $DIR
+cd $DIR
+hg archive -o $TAR_PATH.tar --prefix=$TAR_PATH/ $HG_TAG
+bzip2 $TAR_PATH.tar
+mv $TAR_PATH.tar.bz2 $ARCHIVE/
+# exit trap cleans up...
diff --git a/support/scripts/get-hg-source.sh b/support/scripts/get-hg-source.sh
index b7a83b1d..31c052cc 100755
--- a/support/scripts/get-hg-source.sh
+++ b/support/scripts/get-hg-source.sh
@@ -2,7 +2,7 @@
 #
 # clone or pull an existing hg repository
 #
-# (C) 2019 vanhofen
+# (C) 2022 vanhofen
 # License: WTFPLv2
 #
 # parameters: