From 7a1f2c245b1b5da0946bf3e81e89339c73a39ee2 Mon Sep 17 00:00:00 2001
From: Guilhem Bonnefille <guilhem.bonnefille@c-s.fr>
Date: Fri, 29 Apr 2022 15:42:26 +0000
Subject: [PATCH] doc: add comment
---
templates/gitlab-ci-docker.yml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/templates/gitlab-ci-docker.yml b/templates/gitlab-ci-docker.yml
index 7255313..fd47783 100644
--- a/templates/gitlab-ci-docker.yml
+++ b/templates/gitlab-ci-docker.yml
@@ -269,6 +269,9 @@ stages:
done
}
+ # Cf https://docs.docker.com/engine/reference/commandline/tag/
+ # > A tag name must be valid ASCII and may contain lowercase and uppercase letters, digits, underscores, periods and dashes.
+ # > A tag name may not start with a period or a dash and may contain a maximum of 128 characters.
function normalize_image() {
imgprefix=${1%%:*}
tagonly=${1#*:}
--
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