53 lines
1.8 KiB
Diff
53 lines
1.8 KiB
Diff
From e432a31d6ea4263027c327559bb08adf3a91ad6d Mon Sep 17 00:00:00 2001
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From: Brett Holman <brett.holman@canonical.com>
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Date: Wed, 29 May 2024 16:03:46 -0600
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Subject: [PATCH] fix(net): Make duplicate route add succeed. (#5343)
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This behaves the same but doesn't fail when adding an existing route.
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Fixes GH-3441
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Fixes GH-3595
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---
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cloudinit/net/netops/iproute2.py | 2 +-
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tests/unittests/net/test_init.py | 4 ++--
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2 files changed, 3 insertions(+), 3 deletions(-)
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diff --git a/cloudinit/net/netops/iproute2.py b/cloudinit/net/netops/iproute2.py
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index 08d79b1..25ccbc1 100644
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--- a/cloudinit/net/netops/iproute2.py
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+++ b/cloudinit/net/netops/iproute2.py
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@@ -30,7 +30,7 @@ class Iproute2(netops.NetOps):
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source_address: Optional[str] = None,
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):
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subp.subp(
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- ["ip", "-4", "route", "add", route]
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+ ["ip", "-4", "route", "replace", route]
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+ (["via", gateway] if gateway and gateway != "0.0.0.0" else [])
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+ [
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"dev",
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diff --git a/tests/unittests/net/test_init.py b/tests/unittests/net/test_init.py
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index 51e54d0..16fe8e9 100644
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--- a/tests/unittests/net/test_init.py
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+++ b/tests/unittests/net/test_init.py
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@@ -1084,7 +1084,7 @@ class TestEphemeralIPV4Network(CiTestCase):
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"ip",
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"-4",
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"route",
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- "add",
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+ "replace",
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"192.168.2.1",
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"dev",
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"eth0",
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@@ -1097,7 +1097,7 @@ class TestEphemeralIPV4Network(CiTestCase):
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"ip",
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"-4",
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"route",
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- "add",
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+ "replace",
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"default",
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"via",
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"192.168.2.1",
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--
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2.27.0
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