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-rw-r--r--docker/debian-dev/bootstrap/apt-source/12/get-domain.bash6
1 files changed, 6 insertions, 0 deletions
diff --git a/docker/debian-dev/bootstrap/apt-source/12/get-domain.bash b/docker/debian-dev/bootstrap/apt-source/12/get-domain.bash
new file mode 100644
index 0000000..a24538c
--- /dev/null
+++ b/docker/debian-dev/bootstrap/apt-source/12/get-domain.bash
@@ -0,0 +1,6 @@
+#! /usr/bin/env bash
+
+set -e
+
+grep -e 'URIs:' /etc/apt/sources.list.d/debian.sources | \
+ sed -E 's|URIs:\s*https?://([-_.a-zA-Z0-9]+)/.*|\1|;q'