[libvirt] [PATCH 0/9] Pass identity information between daemons

This was previously posted as part of the daemon split series: https://www.redhat.com/archives/libvir-list/2019-July/msg01754.html The patches were not merged at the time since they needed more work which is now done by this series. This is all about enabling the polkit fine grain auth checks to work correctly with the split daemons A mgmt app running non-root will connect to virtqemud. virtqemud sees the client identity as the non-root user. virtqemud in turn may connect to virtnetworkd, forwarding API calls that the mgmt app makes. virtnetworkd sees the client identity as the root user. This series allows virtqemud to pass on the non-root identity of the mgmt app to virtnetworkd, so that polkit checks are done against the correct identity. Daniel P. Berrangé (9): api: introduce virConnectSetIdentity for passing uid, gid, selinux info util: change identity class attribute names tests: fix debug messages wrt selinux context when test fails util: make generic identity accessors private util: removed unused virIdentityIsEqual method util: sanitize return values for virIdentity getters util: store identity attrs as virTypedParameter internally util: allow identity to be imported/exported as typed parameters remote: pass identity across to newly opened daemons include/libvirt/libvirt-host.h | 74 +++++ src/access/viraccessdriverpolkit.c | 22 +- src/admin/admin_server.c | 52 +-- src/driver-hypervisor.h | 7 + src/libvirt-host.c | 51 +++ src/libvirt_private.syms | 21 +- src/libvirt_public.syms | 4 + src/libvirt_remote.syms | 1 + src/remote/remote_daemon_dispatch.c | 112 ++++++- src/remote/remote_driver.c | 1 + src/remote/remote_protocol.x | 16 +- src/remote_protocol-structs | 8 + src/rpc/virnetserverclient.c | 20 +- src/rpc/virnetserverclient.h | 2 + src/util/viridentity.c | 488 ++++++++++++++++------------ src/util/viridentity.h | 71 ++-- tests/viridentitytest.c | 115 ++----- tests/virnetserverclienttest.c | 40 +-- 18 files changed, 672 insertions(+), 433 deletions(-) -- 2.21.0