metropolis: finish implementing TPMMode
This wraps up the implementation of TPMMode in ClusterConfiguration,
allowing operators to select whether nodes should or should not use
their TPM, based on local availability.
We keep the default behaviour to require a TPM, as we'd like to be
secure by default.
Change-Id: Ic8ac76d88ecc9de51f58ca99c92daede79d78ad7
Reviewed-on: https://review.monogon.dev/c/monogon/+/1495
Tested-by: Jenkins CI
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>
diff --git a/metropolis/node/core/roleserve/roleserve.go b/metropolis/node/core/roleserve/roleserve.go
index f97e9c9..c1493be 100644
--- a/metropolis/node/core/roleserve/roleserve.go
+++ b/metropolis/node/core/roleserve/roleserve.go
@@ -165,7 +165,7 @@
return s
}
-func (s *Service) ProvideBootstrapData(privkey ed25519.PrivateKey, iok, cuk, nuk, jkey []byte, icc *curator.Cluster) {
+func (s *Service) ProvideBootstrapData(privkey ed25519.PrivateKey, iok, cuk, nuk, jkey []byte, icc *curator.Cluster, tpmUsage cpb.NodeTPMUsage) {
pubkey := privkey.Public().(ed25519.PublicKey)
nid := identity.NodeID(pubkey)
@@ -184,6 +184,7 @@
nodeUnlockKey: nuk,
nodePrivateJoinKey: jkey,
initialClusterConfiguration: icc,
+ nodeTPMUsage: tpmUsage,
})
}