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f-50: lab: arguments QEMU et seeds cloud-init des VM #50

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Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>
This commit is contained in:
GnomeZworc 2026-10-04 01:17:12 +02:00
commit f3515ca370
Signed by: nicolas.boufideline
GPG key ID: 4406BBBF8845D632
9 changed files with 1132 additions and 10 deletions
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1
internal/lab/topology/topology_test.go
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@ -133,6 +133,7 @@ func TestValidate_Rejections(t *testing.T) {
{"segment switch unknown", strings.Replace(valid, "switch: sw, cidr", "switch: ghost, cidr", 1), "switch ghost is not a declared node"},
{"segment switch not a switch", strings.Replace(valid, "switch: sw, cidr", "switch: rr, cidr", 1), "rr is a rr, not a switch"},
{"segment name too long", strings.ReplaceAll(valid, "under", "underlayunder"), "segment underlayunder: name must match"},
{"segment named like the admin interface", strings.ReplaceAll(valid, "under", "mgmt0"), "segment mgmt0: name is reserved"},
{"segment name with dash", strings.ReplaceAll(valid, "under", "un-der"), "segment un-der: name must match"},
{"mtu too high", strings.Replace(valid, "cidr: 10.0.0.0/24", "cidr: 10.0.0.0/24, mtu: 9001", 1), "mtu 9001 out of range"},
{"mtu too low", strings.Replace(valid, "cidr: 10.0.0.0/24", "cidr: 10.0.0.0/24, mtu: 1279", 1), "mtu 1279 out of range"},

5
internal/lab/topology/validate.go
View file

@ -15,6 +15,8 @@ const (
MinMemory = 256
MaxPrefix = 30
MinPrefix = 8
ReservedInterface = "mgmt0"
)
var (
@ -63,6 +65,9 @@ func (t *Topology) Validate() error {
if !segmentPattern.MatchString(s.Name) {
add("segment %s: name must match %s", s.Name, segmentPattern)
}
if s.Name == ReservedInterface {
add("segment %s: name is reserved for the administration interface", s.Name)
}
sw, ok := nodes[s.Switch]
switch {
case s.Switch == "":