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From e7f4acb6f7f902715277048be7cdba49c61189dd Mon Sep 17 00:00:00 2001
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From: Rumbaut Thomas <Thomas.Rumbaut@digipolis.gent>
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Date: Fri, 23 Oct 2020 12:38:04 +0200
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Subject: [PATCH] Configure the runner for team interfaces
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https://bugzilla.redhat.com/show_bug.cgi?id=1881463
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(cherry picked from commit e4483e5917b59918260ff0f0345abbea4a537f12)
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Resolves: #1881463
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---
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dracut.cmdline.7.asc | 6 +++++-
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modules.d/35network-legacy/parse-team.sh | 18 +++++++++++++-----
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2 files changed, 18 insertions(+), 6 deletions(-)
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diff --git a/dracut.cmdline.7.asc b/dracut.cmdline.7.asc
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index 9003c430..e220defb 100644
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--- a/dracut.cmdline.7.asc
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+++ b/dracut.cmdline.7.asc
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@@ -593,9 +593,13 @@ interface name. Better name it "bootnet" or "bluesocket".
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Bond without parameters assumes
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bond=bond0:eth0,eth1:mode=balance-rr
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-**team=**__<teammaster>__:__<teamslaves>__::
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+**team=**__<teammaster>__:__<teamslaves>__[:__<teamrunner>__]::
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Setup team device <teammaster> on top of <teamslaves>.
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<teamslaves> is a comma-separated list of physical (ethernet) interfaces.
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+ <teamrunner> is the runner type to be used (see *teamd.conf*(5)); defaults to
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+ activebackup.
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+ Team without parameters assumes
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+ team=team0:eth0,eth1:activebackup
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**bridge=**__<bridgename>__:__<ethnames>__::
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Setup bridge <bridgename> with <ethnames>. <ethnames> is a comma-separated
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diff --git a/modules.d/35network-legacy/parse-team.sh b/modules.d/35network-legacy/parse-team.sh
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index a6eef18e..03fbcf20 100755
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--- a/modules.d/35network-legacy/parse-team.sh
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+++ b/modules.d/35network-legacy/parse-team.sh
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@@ -1,9 +1,12 @@
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#!/bin/sh
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#
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# Format:
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-# team=<teammaster>:<teamslaves>
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+# team=<teammaster>:<teamslaves>[:<teamrunner>]
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#
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# teamslaves is a comma-separated list of physical (ethernet) interfaces
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+# teamrunner is the runner type to be used (see teamd.conf(5)); defaults to activebackup
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+#
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+# team without parameters assumes team=team0:eth0,eth1:activebackup
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#
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parseteam() {
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@@ -15,8 +18,11 @@ parseteam() {
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done
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case $# in
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- 2) teammaster=$1; teamslaves=$(str_replace "$2" "," " ") ;;
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- *) die "team= requires two parameters" ;;
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+ 0) teammaster=team0; teamslaves="eth0 eth1"; teamrunner="activebackup" ;;
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+ 1) teammaster=$1; teamslaves="eth0 eth1"; teamrunner="activebackup" ;;
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+ 2) teammaster=$1; teamslaves=$(str_replace "$2" "," " "); teamrunner="activebackup" ;;
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+ 3) teammaster=$1; teamslaves=$(str_replace "$2" "," " "); teamrunner=$3 ;;
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+ *) die "team= requires zero to three parameters" ;;
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esac
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return 0
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}
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@@ -26,16 +32,18 @@ for team in $(getargs team); do
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unset teammaster
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unset teamslaves
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+ unset teamrunner
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parseteam "$team" || continue
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echo "teammaster=$teammaster" > /tmp/team.${teammaster}.info
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echo "teamslaves=\"$teamslaves\"" >> /tmp/team.${teammaster}.info
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+ echo "teamrunner=\"$teamrunner\"" >> /tmp/team.${teammaster}.info
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if ! [ -e /etc/teamd/${teammaster}.conf ]; then
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- warn "Team master $teammaster specified, but no /etc/teamd/$teammaster.conf present. Using activebackup."
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+ warn "Team master $teammaster specified, but no /etc/teamd/$teammaster.conf present. Using $teamrunner."
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mkdir -p /etc/teamd
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- printf -- "%s" '{"runner": {"name": "activebackup"}, "link_watch": {"name": "ethtool"}}' > "/etc/teamd/${teammaster}.conf"
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+ printf -- "%s" "{\"runner\": {\"name\": \"$teamrunner\"}, \"link_watch\": {\"name\": \"ethtool\"}}" > "/tmp/${teammaster}.conf"
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fi
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done
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