From a3ee42d1dde090c5baad512ff8707f7e2c068433 Mon Sep 17 00:00:00 2001
From: uvok cheetah
Date: Sun, 9 Feb 2025 17:57:14 +0100
Subject: Linting

---
 roles/linux_ns/files/systemd/my-netns@.service | 30 ++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 roles/linux_ns/files/systemd/my-netns@.service

(limited to 'roles/linux_ns/files/systemd/my-netns@.service')

diff --git a/roles/linux_ns/files/systemd/my-netns@.service b/roles/linux_ns/files/systemd/my-netns@.service
new file mode 100644
index 0000000..c9735b7
--- /dev/null
+++ b/roles/linux_ns/files/systemd/my-netns@.service
@@ -0,0 +1,30 @@
+[Unit]
+Description=Named network namespace %I
+Documentation=https://github.com/Jamesits/systemd-named-netns
+
+After=network-pre.target
+Before=network.target network-online.target
+
+[Install]
+WantedBy=network-online.target
+WantedBy=multi-user.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+
+# precaution
+ExecStartPre=-/usr/bin/env ip netns delete %I
+
+# set up netns and bind it to this service
+ExecStart=/usr/bin/flock --no-fork -- /var/run/netns.lock /usr/bin/env ip netns add %I
+ExecStart=/usr/bin/env ip link add veth%I type veth peer vethpeer%I netns %I
+ExecStart=/usr/bin/env ip link set veth%I up
+ExecStart=/usr/bin/env ip netns exec %I ip link set vethpeer%I name eth0
+ExecStart=/usr/bin/env ip netns exec %I ip link set lo up
+ExecStart=/usr/bin/env ip netns exec %I ip link set eth0 up
+
+# remove the netns
+ExecStop=/usr/bin/env ip link del veth%I
+# type veth peer vethpeer%I netns %I
+ExecStop=/usr/bin/env ip netns delete %I
-- 
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