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testing: Add fake-ifconfig-lo to ensure ::1 is available #104

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Merged
awelzel merged 1 commit into from
Mar 12, 2026
Merged

testing: Add fake-ifconfig-lo to ensure ::1 is available #104

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13 changes: 13 additions & 0 deletions testing/Scripts/fake-ifconfig-lo
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
#!/usr/bin/env bash
#
# Fake the ifconfig command output.
#
echo "\
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 55523 bytes 621508855 (592.7 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 55523 bytes 621508855 (592.7 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0"
10 changes: 9 additions & 1 deletion testing/command/install-cluster-backend-zeromq-ipv6.test
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Original file line number Diff line number Diff line change
@@ -1,6 +1,14 @@
# @TEST-DOC: Test using IPv6 addresses enabled the Cluster::Backend::ZeroMQ::ipv6 option.
#
# @TEST-EXEC: bash %INPUT
# Place a custom ifconfig command in a local ./bin directory and override PATH.
# This makes the test use the ./bin/ifconfig command to determine the local
# IP addresses which always produces 127.0.0.1 and ::1, even if the actual
# container instance this test is running in doesn't have ::1 on lo.
#
# @TEST-EXEC: mkdir -p ./bin/
# @TEST-EXEC: cp $SCRIPTS/fake-ifconfig-lo ./bin/ifconfig
#
# @TEST-EXEC: PATH=$(pwd)/bin:$PATH bash %INPUT
#
# @TEST-EXEC: btest-diff zeekctl-config-redefs

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