From 91ef33d4dd1e0acd34c70b389af2079003b12844 Mon Sep 17 00:00:00 2001
From: Maksim Beliaev <beliaev.m.s@gmail.com>
Date: Thu, 16 Mar 2023 09:11:55 +0100
Subject: [PATCH] clean channel for charmcraft publish from disallowed signs
 (#91)

* clean channel for charmcraft publish from disallowed signs

Co-authored-by: Simon Aronsson <simme@arcticbit.se>
---
 src/services/charmcraft/charmcraft.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/services/charmcraft/charmcraft.ts b/src/services/charmcraft/charmcraft.ts
index fa598c8b..cc703608 100644
--- a/src/services/charmcraft/charmcraft.ts
+++ b/src/services/charmcraft/charmcraft.ts
@@ -193,12 +193,14 @@ class Charmcraft {
     const globber = await glob.create('./*.charm');
     const paths = await globber.glob();
 
+    // filter all characters which are not letters, numbers or hyphens
+    const allowedChannel = channel.replace(/[^a-zA-Z0-9\-/]/gi, '');
     const args = [
       'upload',
       '--format',
       'json',
       '--release',
-      channel,
+      allowedChannel,
       paths[0],
       ...flags,
     ];