docker2sh

Convert Dockerfiles into shell scripts
git clone https://git.parazyd.org/docker2sh
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commit 41faa73154498002471b9f2f8bebac3da1a26faa
parent e884e9bca6c175ce8bb25dfa965018230f82adff
Author: parazyd <parazyd@dyne.org>
Date:   Wed, 20 Nov 2019 15:58:53 +0100

Escape variables in ENV parse.

Diffstat:

Mdocker2sh.py | 1+


1 file changed, 1 insertion(+), 0 deletions(-)

diff --git a/docker2sh.py b/docker2sh.py
@@ -80,6 +80,7 @@ def parse_instruction(inst, dfile=None):
         cmds.remove(ins)
         if '=' not in val:
             val = val.replace(' ', '=', 1)
+        val = val.replace('$', '\\$')
         return 'export %s\n' % val
 
     if ins == 'RUN':