Michael Hudson-Doyle has proposed merging ~mwhudson/curtin:bye-route-hello-ip
into curtin:master.
Commit message:
tools/find-tgt: use 'ip route' instead of 'route'
route(8) is (a) ancient (b) apparently not installed on some CI hosts
Requested reviews:
curtin developers (curtin-dev)
For more details, see:
https://code.launchpad.net/~mwhudson/curtin/+git/curtin/+merge/427468
--
Your team curtin developers is requested to review the proposed merge of
~mwhudson/curtin:bye-route-hello-ip into curtin:master.
diff --git a/tools/find-tgt b/tools/find-tgt
index 435dde2..14aba4d 100755
--- a/tools/find-tgt
+++ b/tools/find-tgt
@@ -29,7 +29,12 @@ EOF
find_ipv4addr() {
# tgtd/tgtadmin end up using a suffix from here of the control port
local dev="" addr=""
- dev=$(route -n | awk '$1 == "0.0.0.0" { print $8 }')
+ dev=$(ip -json route show | python3 -c 'import json, sys
+for r in json.load(sys.stdin):
+ if r["dst"] == "default":
+ print(r["dev"])
+ break
+')
[ -n "$dev" ] || { error "failed to find ipv4 device"; return 1; }
addr=$(ip addr show dev "$dev" |
awk '$1 == "inet" {gsub(/\/.*/,"", $2); print $2; exit}')
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