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Autogenerate augeas test case from default config files

Browse Source 
When adding new config file parameters, the corresponding
additions to the augeas lens' are constantly forgotten.
Also there are augeas test cases, these don't catch the
error, since they too are never updated.

To address this, the augeas test cases need to be auto-generated
from the example config files.

* build-aux/augeas-gentest.pl: Helper to generate an
  augeas test file, substituting in elements from the
  example config files
* src/Makefile.am, daemon/Makefile.am: Switch to
  auto-generated augeas test cases
* daemon/test_libvirtd.aug, daemon/test_libvirtd.aug.in,
  src/locking/test_libvirt_sanlock.aug,
  src/locking/test_libvirt_sanlock.aug.in,
  src/lxc/test_libvirtd_lxc.aug,
  src/lxc/test_libvirtd_lxc.aug.in,
  src/qemu/test_libvirtd_qemu.aug,
  src/qemu/test_libvirtd_qemu.aug.in: Remove example
  config file data, replacing with a ::CONFIG:: placeholder

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2012-05-25 11:14:15 +01:00
parent 6c10c04c39
commit de9758ae9b
11 changed files with 233 additions and 853 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
.gitignore vendored
View File

@ -54,6 +54,7 @@
/daemon/libvirtd.init
/daemon/libvirtd.pod
/daemon/libvirtd.service
/daemon/test_libvirtd.aug
/docs/apibuild.py.stamp
/docs/devhelp/libvirt.devhelp
/docs/hvsupport.html.in
@ -101,6 +102,9 @@
/src/libvirt_*probes.h
/src/libvirt_lxc
/src/locking/qemu-sanlock.conf
/src/locking/test_libvirt_sanlock.aug
/src/lxc/test_libvirtd_lxc.aug
/src/qemu/test_libvirtd_qemu.aug
/src/remote/*_client_bodies.h
/src/remote/*_protocol.[ch]
/src/rpc/virkeepaliveprotocol.[ch]

71
build-aux/augeas-gentest.pl Executable file
View File

@ -0,0 +1,71 @@
#!/usr/bin/perl
#
# augeas-gentest.pl: Generate an augeas test file, from an
# example config file + test file template
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Authors:
# Daniel P. Berrange <berrange@redhat.com>
use strict;
use warnings;
die "syntax: $0 CONFIG TEMPLATE AUGTEST\n" unless @ARGV == 3;
my $config = shift @ARGV;
my $template = shift @ARGV;
my $augtest = shift @ARGV;
open AUGTEST, ">", $augtest or die "cannot create $augtest: $!";
$SIG{__DIE__} = sub {
unlink $augtest;
};
open CONFIG, "<", $config or die "cannot read $config: $!";
open TEMPLATE, "<", $template or die "cannot read $template: $!";
my $group = 0;
while (<TEMPLATE>) {
if (/::CONFIG::/) {
my $group = 0;
print AUGTEST " let conf = \"";
while (<CONFIG>) {
if (/^#\w/) {
s/^#//;
s/\"/\\\"/g;
print AUGTEST $_;
$group = /\[\s$/;
} elsif ($group) {
s/\"/\\\"/g;
if (/#\s*\]/) {
$group = 0;
}
if (/^#/) {
s/^#//;
print AUGTEST $_;
}
}
}
print AUGTEST "\"\n";
} else {
print AUGTEST $_;
}
}
close TEMPLATE;
close CONFIG;
close AUGTEST or die "cannot save $augtest: $!";

11
daemon/Makefile.am
View File

@ -45,7 +45,7 @@ EXTRA_DIST = \
libvirtd.qemu.logrotate.in \
libvirtd.lxc.logrotate.in \
libvirtd.uml.logrotate.in \
test_libvirtd.aug \
test_libvirtd.aug.in \
THREADS.txt \
libvirtd.pod.in \
libvirtd.8.in \
@ -81,6 +81,8 @@ augeas_DATA = libvirtd.aug
augeastestsdir = $(datadir)/augeas/lenses/tests
augeastests_DATA = test_libvirtd.aug
CLEANFILES += test_libvirtd.aug
libvirtd.8: $(srcdir)/libvirtd.8.in
sed \
-e 's![@]sysconfdir[@]!$(sysconfdir)!g' \
@ -347,7 +349,12 @@ libvirtd.service: libvirtd.service.in $(top_builddir)/config.status
mv $@-t $@
check-local:
check-local: check-augeas
test_libvirtd.aug: test_libvirtd.aug.in libvirtd.conf
$(AM_V_GEN)$(PERL) $(top_srcdir)/build-aux/augeas-gentest.pl libvirtd.conf $< $@
check-augeas: test_libvirtd.aug
$(AM_V_GEN)if test -x '$(AUGPARSE)'; then \
'$(AUGPARSE)' -I $(srcdir) $(srcdir)/test_libvirtd.aug; \
fi

553
daemon/test_libvirtd.aug
View File

@ -1,553 +0,0 @@
module Test_libvirtd =
let conf = "# Master libvirt daemon configuration file
#
# For further information consult http://libvirt.org/format.html
#################################################################
#
# Network connectivity controls
#
# Flag listening for secure TLS connections on the public TCP/IP port.
# NB, must pass the --listen flag to the libvirtd process for this to
# have any effect.
#
# It is necessary to setup a CA and issue server certificates before
# using this capability.
#
# This is enabled by default, uncomment this to disable it
listen_tls = 0
# Listen for unencrypted TCP connections on the public TCP/IP port.
# NB, must pass the --listen flag to the libvirtd process for this to
# have any effect.
#
# Using the TCP socket requires SASL authentication by default. Only
# SASL mechanisms which support data encryption are allowed. This is
# DIGEST_MD5 and GSSAPI (Kerberos5)
#
# This is disabled by default, uncomment this to enable it.
listen_tcp = 1
# Override the port for accepting secure TLS connections
# This can be a port number, or service name
#
tls_port = \"16514\"
# Override the port for accepting insecure TCP connections
# This can be a port number, or service name
#
tcp_port = \"16509\"
# Override the default configuration which binds to all network
# interfaces. This can be a numeric IPv4/6 address, or hostname
#
listen_addr = \"192.168.0.1\"
# Flag toggling mDNS advertizement of the libvirt service.
#
# Alternatively can disable for all services on a host by
# stopping the Avahi daemon
#
# This is disabled by default, uncomment this to enable it
mdns_adv = 1
# Override the default mDNS advertizement name. This must be
# unique on the immediate broadcast network.
#
# The default is \"Virtualization Host HOSTNAME\", where HOSTNAME
# is subsituted for the short hostname of the machine (without domain)
#
mdns_name = \"Virtualization Host Joe Demo\"
#################################################################
#
# UNIX socket access controls
#
# Set the UNIX domain socket group ownership. This can be used to
# allow a 'trusted' set of users access to management capabilities
# without becoming root.
#
# This is restricted to 'root' by default.
unix_sock_group = \"libvirt\"
# Set the UNIX socket permissions for the R/O socket. This is used
# for monitoring VM status only
#
# Default allows any user. If setting group ownership may want to
# restrict this to:
unix_sock_ro_perms = \"0777\"
# Set the UNIX socket permissions for the R/W socket. This is used
# for full management of VMs
#
# Default allows only root. If PolicyKit is enabled on the socket,
# the default will change to allow everyone (eg, 0777)
#
# If not using PolicyKit and setting group ownership for access
# control then you may want to relax this to:
unix_sock_rw_perms = \"0770\"
#################################################################
#
# Authentication.
#
# - none: do not perform auth checks. If you can connect to the
# socket you are allowed. This is suitable if there are
# restrictions on connecting to the socket (eg, UNIX
# socket permissions), or if there is a lower layer in
# the network providing auth (eg, TLS/x509 certificates)
#
# - sasl: use SASL infrastructure. The actual auth scheme is then
# controlled from /etc/sasl2/libvirt.conf. For the TCP
# socket only GSSAPI & DIGEST-MD5 mechanisms will be used.
# For non-TCP or TLS sockets, any scheme is allowed.
#
# - polkit: use PolicyKit to authenticate. This is only suitable
# for use on the UNIX sockets. The default policy will
# require a user to supply their own password to gain
# full read/write access (aka sudo like), while anyone
# is allowed read/only access.
#
# Set an authentication scheme for UNIX read-only sockets
# By default socket permissions allow anyone to connect
#
# To restrict monitoring of domains you may wish to enable
# an authentication mechanism here
auth_unix_ro = \"none\"
# Set an authentication scheme for UNIX read-write sockets
# By default socket permissions only allow root. If PolicyKit
# support was compiled into libvirt, the default will be to
# use 'polkit' auth.
#
# If the unix_sock_rw_perms are changed you may wish to enable
# an authentication mechanism here
auth_unix_rw = \"none\"
# Change the authentication scheme for TCP sockets.
#
# If you don't enable SASL, then all TCP traffic is cleartext.
# Don't do this outside of a dev/test scenario. For real world
# use, always enable SASL and use the GSSAPI or DIGEST-MD5
# mechanism in /etc/sasl2/libvirt.conf
auth_tcp = \"sasl\"
# Change the authentication scheme for TLS sockets.
#
# TLS sockets already have encryption provided by the TLS
# layer, and limited authentication is done by certificates
#
# It is possible to make use of any SASL authentication
# mechanism as well, by using 'sasl' for this option
auth_tls = \"none\"
#################################################################
#
# TLS x509 certificate configuration
#
# Override the default server key file path
#
key_file = \"/etc/pki/libvirt/private/serverkey.pem\"
# Override the default server certificate file path
#
cert_file = \"/etc/pki/libvirt/servercert.pem\"
# Override the default CA certificate path
#
ca_file = \"/etc/pki/CA/cacert.pem\"
# Specify a certificate revocation list.
#
# Defaults to not using a CRL, uncomment to enable it
crl_file = \"/etc/pki/CA/crl.pem\"
#################################################################
#
# Authorization controls
#
# Flag to disable verification of client certificates
#
# Client certificate verification is the primary authentication mechanism.
# Any client which does not present a certificate signed by the CA
# will be rejected.
#
# Default is to always verify. Uncommenting this will disable
# verification - make sure an IP whitelist is set
tls_no_verify_certificate = 1
tls_no_sanity_certificate = 1
# A whitelist of allowed x509 Distinguished Names
# This list may contain wildcards such as
#
# \"C=GB,ST=London,L=London,O=Red Hat,CN=*\"
#
# See the POSIX fnmatch function for the format of the wildcards.
#
# NB If this is an empty list, no client can connect, so comment out
# entirely rather than using empty list to disable these checks
#
# By default, no DN's are checked
tls_allowed_dn_list = [\"DN1\", \"DN2\"]
# A whitelist of allowed SASL usernames. The format for usernames
# depends on the SASL authentication mechanism. Kerberos usernames
# look like username@REALM
#
# This list may contain wildcards such as
#
# \"*@EXAMPLE.COM\"
#
# See the POSIX fnmatch function for the format of the wildcards.
#
# NB If this is an empty list, no client can connect, so comment out
# entirely rather than using empty list to disable these checks
#
# By default, no Username's are checked
sasl_allowed_username_list = [
\"joe@EXAMPLE.COM\",
\"fred@EXAMPLE.COM\"
]
#################################################################
#
# Processing controls
#
# The maximum number of concurrent client connections to allow
# over all sockets combined.
max_clients = 20
# The minimum limit sets the number of workers to start up
# initially. If the number of active clients exceeds this,
# then more threads are spawned, upto max_workers limit.
# Typically you'd want max_workers to equal maximum number
# of clients allowed
min_workers = 5
max_workers = 20
# Total global limit on concurrent RPC calls. Should be
# at least as large as max_workers. Beyond this, RPC requests
# will be read into memory and queued. This directly impact
# memory usage, currently each request requires 256 KB of
# memory. So by default upto 5 MB of memory is used
max_requests = 20
# Limit on concurrent requests from a single client
# connection. To avoid one client monopolizing the server
# this should be a small fraction of the global max_requests
# and max_workers parameter
max_client_requests = 5
# Logging level:
log_level = 4
# Logging outputs:
log_outputs=\"4:stderr\"
# Logging filters:
log_filters=\"a\"
# Auditing:
audit_level = 2
"
test Libvirtd.lns get conf =
{ "#comment" = "Master libvirt daemon configuration file" }
{ "#comment" = "" }
{ "#comment" = "For further information consult http://libvirt.org/format.html" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "################################################################" }
{ "#comment" = "" }
{ "#comment" = "Network connectivity controls" }
{ "#comment" = "" }
{ "#empty" }
{ "#comment" = "Flag listening for secure TLS connections on the public TCP/IP port." }
{ "#comment" = "NB, must pass the --listen flag to the libvirtd process for this to" }
{ "#comment" = "have any effect." }
{ "#comment" = "" }
{ "#comment" = "It is necessary to setup a CA and issue server certificates before" }
{ "#comment" = "using this capability." }
{ "#comment" = "" }
{ "#comment" = "This is enabled by default, uncomment this to disable it" }
{ "listen_tls" = "0" }
{ "#empty" }
{ "#comment" = "Listen for unencrypted TCP connections on the public TCP/IP port." }
{ "#comment" = "NB, must pass the --listen flag to the libvirtd process for this to" }
{ "#comment" = "have any effect." }
{ "#comment" = "" }
{ "#comment" = "Using the TCP socket requires SASL authentication by default. Only" }
{ "#comment" = "SASL mechanisms which support data encryption are allowed. This is" }
{ "#comment" = "DIGEST_MD5 and GSSAPI (Kerberos5)" }
{ "#comment" = "" }
{ "#comment" = "This is disabled by default, uncomment this to enable it." }
{ "listen_tcp" = "1" }
{ "#empty" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "Override the port for accepting secure TLS connections" }
{ "#comment" = "This can be a port number, or service name" }
{ "#comment" = "" }
{ "tls_port" = "16514" }
{ "#empty" }
{ "#comment" = "Override the port for accepting insecure TCP connections" }
{ "#comment" = "This can be a port number, or service name" }
{ "#comment" = "" }
{ "tcp_port" = "16509" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "Override the default configuration which binds to all network" }
{ "#comment" = "interfaces. This can be a numeric IPv4/6 address, or hostname" }
{ "#comment" = "" }
{ "listen_addr" = "192.168.0.1" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "Flag toggling mDNS advertizement of the libvirt service." }
{ "#comment" = "" }
{ "#comment" = "Alternatively can disable for all services on a host by" }
{ "#comment" = "stopping the Avahi daemon" }
{ "#comment" = "" }
{ "#comment" = "This is disabled by default, uncomment this to enable it" }
{ "mdns_adv" = "1" }
{ "#empty" }
{ "#comment" = "Override the default mDNS advertizement name. This must be" }
{ "#comment" = "unique on the immediate broadcast network." }
{ "#comment" = "" }
{ "#comment" = "The default is \"Virtualization Host HOSTNAME\", where HOSTNAME" }
{ "#comment" = "is subsituted for the short hostname of the machine (without domain)" }
{ "#comment" = "" }
{ "mdns_name" = "Virtualization Host Joe Demo" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "################################################################" }
{ "#comment" = "" }
{ "#comment" = "UNIX socket access controls" }
{ "#comment" = "" }
{ "#empty" }
{ "#comment" = "Set the UNIX domain socket group ownership. This can be used to" }
{ "#comment" = "allow a 'trusted' set of users access to management capabilities" }
{ "#comment" = "without becoming root." }
{ "#comment" = "" }
{ "#comment" = "This is restricted to 'root' by default." }
{ "unix_sock_group" = "libvirt" }
{ "#empty" }
{ "#comment" = "Set the UNIX socket permissions for the R/O socket. This is used" }
{ "#comment" = "for monitoring VM status only" }
{ "#comment" = "" }
{ "#comment" = "Default allows any user. If setting group ownership may want to" }
{ "#comment" = "restrict this to:" }
{ "unix_sock_ro_perms" = "0777" }
{ "#empty" }
{ "#comment" = "Set the UNIX socket permissions for the R/W socket. This is used" }
{ "#comment" = "for full management of VMs" }
{ "#comment" = "" }
{ "#comment" = "Default allows only root. If PolicyKit is enabled on the socket," }
{ "#comment" = "the default will change to allow everyone (eg, 0777)" }
{ "#comment" = "" }
{ "#comment" = "If not using PolicyKit and setting group ownership for access" }
{ "#comment" = "control then you may want to relax this to:" }
{ "unix_sock_rw_perms" = "0770" }
{ "#empty" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "################################################################" }
{ "#comment" = "" }
{ "#comment" = "Authentication." }
{ "#comment" = "" }
{ "#comment" = "- none: do not perform auth checks. If you can connect to the" }
{ "#comment" = "socket you are allowed. This is suitable if there are" }
{ "#comment" = "restrictions on connecting to the socket (eg, UNIX" }
{ "#comment" = "socket permissions), or if there is a lower layer in" }
{ "#comment" = "the network providing auth (eg, TLS/x509 certificates)" }
{ "#comment" = "" }
{ "#comment" = "- sasl: use SASL infrastructure. The actual auth scheme is then" }
{ "#comment" = "controlled from /etc/sasl2/libvirt.conf. For the TCP" }
{ "#comment" = "socket only GSSAPI & DIGEST-MD5 mechanisms will be used." }
{ "#comment" = "For non-TCP or TLS sockets, any scheme is allowed." }
{ "#comment" = "" }
{ "#comment" = "- polkit: use PolicyKit to authenticate. This is only suitable" }
{ "#comment" = "for use on the UNIX sockets. The default policy will" }
{ "#comment" = "require a user to supply their own password to gain" }
{ "#comment" = "full read/write access (aka sudo like), while anyone" }
{ "#comment" = "is allowed read/only access." }
{ "#comment" = "" }
{ "#comment" = "Set an authentication scheme for UNIX read-only sockets" }
{ "#comment" = "By default socket permissions allow anyone to connect" }
{ "#comment" = "" }
{ "#comment" = "To restrict monitoring of domains you may wish to enable" }
{ "#comment" = "an authentication mechanism here" }
{ "auth_unix_ro" = "none" }
{ "#empty" }
{ "#comment" = "Set an authentication scheme for UNIX read-write sockets" }
{ "#comment" = "By default socket permissions only allow root. If PolicyKit" }
{ "#comment" = "support was compiled into libvirt, the default will be to" }
{ "#comment" = "use 'polkit' auth." }
{ "#comment" = "" }
{ "#comment" = "If the unix_sock_rw_perms are changed you may wish to enable" }
{ "#comment" = "an authentication mechanism here" }
{ "auth_unix_rw" = "none" }
{ "#empty" }
{ "#comment" = "Change the authentication scheme for TCP sockets." }
{ "#comment" = "" }
{ "#comment" = "If you don't enable SASL, then all TCP traffic is cleartext." }
{ "#comment" = "Don't do this outside of a dev/test scenario. For real world" }
{ "#comment" = "use, always enable SASL and use the GSSAPI or DIGEST-MD5" }
{ "#comment" = "mechanism in /etc/sasl2/libvirt.conf" }
{ "auth_tcp" = "sasl" }
{ "#empty" }
{ "#comment" = "Change the authentication scheme for TLS sockets." }
{ "#comment" = "" }
{ "#comment" = "TLS sockets already have encryption provided by the TLS" }
{ "#comment" = "layer, and limited authentication is done by certificates" }
{ "#comment" = "" }
{ "#comment" = "It is possible to make use of any SASL authentication" }
{ "#comment" = "mechanism as well, by using 'sasl' for this option" }
{ "auth_tls" = "none" }
{ "#empty" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "################################################################" }
{ "#comment" = "" }
{ "#comment" = "TLS x509 certificate configuration" }
{ "#comment" = "" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "Override the default server key file path" }
{ "#comment" = "" }
{ "key_file" = "/etc/pki/libvirt/private/serverkey.pem" }
{ "#empty" }
{ "#comment" = "Override the default server certificate file path" }
{ "#comment" = "" }
{ "cert_file" = "/etc/pki/libvirt/servercert.pem" }
{ "#empty" }
{ "#comment" = "Override the default CA certificate path" }
{ "#comment" = "" }
{ "ca_file" = "/etc/pki/CA/cacert.pem" }
{ "#empty" }
{ "#comment" = "Specify a certificate revocation list." }
{ "#comment" = "" }
{ "#comment" = "Defaults to not using a CRL, uncomment to enable it" }
{ "crl_file" = "/etc/pki/CA/crl.pem" }
{ "#empty" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "################################################################" }
{ "#comment" = "" }
{ "#comment" = "Authorization controls" }
{ "#comment" = "" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "Flag to disable verification of client certificates" }
{ "#comment" = "" }
{ "#comment" = "Client certificate verification is the primary authentication mechanism." }
{ "#comment" = "Any client which does not present a certificate signed by the CA" }
{ "#comment" = "will be rejected." }
{ "#comment" = "" }
{ "#comment" = "Default is to always verify. Uncommenting this will disable" }
{ "#comment" = "verification - make sure an IP whitelist is set" }
{ "tls_no_verify_certificate" = "1" }
{ "tls_no_sanity_certificate" = "1" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "A whitelist of allowed x509 Distinguished Names" }
{ "#comment" = "This list may contain wildcards such as" }
{ "#comment" = "" }
{ "#comment" = "\"C=GB,ST=London,L=London,O=Red Hat,CN=*\"" }
{ "#comment" = "" }
{ "#comment" = "See the POSIX fnmatch function for the format of the wildcards." }
{ "#comment" = "" }
{ "#comment" = "NB If this is an empty list, no client can connect, so comment out" }
{ "#comment" = "entirely rather than using empty list to disable these checks" }
{ "#comment" = "" }
{ "#comment" = "By default, no DN's are checked" }
{ "tls_allowed_dn_list"
{ "1" = "DN1"}
{ "2" = "DN2"}
}
{ "#empty" }
{ "#empty" }
{ "#comment" = "A whitelist of allowed SASL usernames. The format for usernames" }
{ "#comment" = "depends on the SASL authentication mechanism. Kerberos usernames" }
{ "#comment" = "look like username@REALM" }
{ "#comment" = "" }
{ "#comment" = "This list may contain wildcards such as" }
{ "#comment" = "" }
{ "#comment" = "\"*@EXAMPLE.COM\"" }
{ "#comment" = "" }
{ "#comment" = "See the POSIX fnmatch function for the format of the wildcards." }
{ "#comment" = "" }
{ "#comment" = "NB If this is an empty list, no client can connect, so comment out" }
{ "#comment" = "entirely rather than using empty list to disable these checks" }
{ "#comment" = "" }
{ "#comment" = "By default, no Username's are checked" }
{ "sasl_allowed_username_list"
{ "1" = "joe@EXAMPLE.COM" }
{ "2" = "fred@EXAMPLE.COM" }
}
{ "#empty" }
{ "#empty" }
{ "#comment" = "################################################################"}
{ "#comment" = ""}
{ "#comment" = "Processing controls"}
{ "#comment" = ""}
{ "#empty" }
{ "#comment" = "The maximum number of concurrent client connections to allow"}
{ "#comment" = "over all sockets combined."}
{ "max_clients" = "20" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "The minimum limit sets the number of workers to start up"}
{ "#comment" = "initially. If the number of active clients exceeds this,"}
{ "#comment" = "then more threads are spawned, upto max_workers limit."}
{ "#comment" = "Typically you'd want max_workers to equal maximum number"}
{ "#comment" = "of clients allowed"}
{ "min_workers" = "5" }
{ "max_workers" = "20" }
{ "#empty" }
{ "#comment" = "Total global limit on concurrent RPC calls. Should be" }
{ "#comment" = "at least as large as max_workers. Beyond this, RPC requests" }
{ "#comment" = "will be read into memory and queued. This directly impact" }
{ "#comment" = "memory usage, currently each request requires 256 KB of" }
{ "#comment" = "memory. So by default upto 5 MB of memory is used" }
{ "max_requests" = "20" }
{ "#empty" }
{ "#comment" = "Limit on concurrent requests from a single client" }
{ "#comment" = "connection. To avoid one client monopolizing the server" }
{ "#comment" = "this should be a small fraction of the global max_requests" }
{ "#comment" = "and max_workers parameter" }
{ "max_client_requests" = "5" }
{ "#empty" }
{ "#comment" = "Logging level:" }
{ "log_level" = "4" }
{ "#empty" }
{ "#comment" = "Logging outputs:" }
{ "log_outputs" = "4:stderr" }
{ "#empty" }
{ "#comment" = "Logging filters:" }
{ "log_filters" = "a" }
{ "#empty" }
{ "#comment" = "Auditing:" }
{ "audit_level" = "2" }

49
daemon/test_libvirtd.aug.in Normal file
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@ -0,0 +1,49 @@
module Test_libvirtd =
::CONFIG::
test Libvirtd.lns get conf =
{ "listen_tls" = "0" }
{ "listen_tcp" = "1" }
{ "tls_port" = "16514" }
{ "tcp_port" = "16509" }
{ "listen_addr" = "192.168.0.1" }
{ "mdns_adv" = "1" }
{ "mdns_name" = "Virtualization Host Joe Demo" }
{ "unix_sock_group" = "libvirt" }
{ "unix_sock_ro_perms" = "0777" }
{ "unix_sock_rw_perms" = "0770" }
{ "unix_sock_dir" = "/var/run/libvirt" }
{ "auth_unix_ro" = "none" }
{ "auth_unix_rw" = "none" }
{ "auth_tcp" = "sasl" }
{ "auth_tls" = "none" }
{ "key_file" = "/etc/pki/libvirt/private/serverkey.pem" }
{ "cert_file" = "/etc/pki/libvirt/servercert.pem" }
{ "ca_file" = "/etc/pki/CA/cacert.pem" }
{ "crl_file" = "/etc/pki/CA/crl.pem" }
{ "tls_no_sanity_certificate" = "1" }
{ "tls_no_verify_certificate" = "1" }
{ "tls_allowed_dn_list"
{ "1" = "DN1"}
{ "2" = "DN2"}
}
{ "sasl_allowed_username_list"
{ "1" = "joe@EXAMPLE.COM" }
{ "2" = "fred@EXAMPLE.COM" }
}
{ "max_clients" = "20" }
{ "min_workers" = "5" }
{ "max_workers" = "20" }
{ "prio_workers" = "5" }
{ "max_requests" = "20" }
{ "max_client_requests" = "5" }
{ "log_level" = "3" }
{ "log_filters" = "3:remote 4:event" }
{ "log_outputs" = "3:syslog:libvirtd" }
{ "log_buffer_size" = "64" }
{ "audit_level" = "2" }
{ "audit_logging" = "1" }
{ "host_uuid" = "00000000-0000-0000-0000-000000000000" }
{ "keepalive_interval" = "5" }
{ "keepalive_count" = "5" }
{ "keepalive_required" = "1" }

37
src/Makefile.am
View File

@ -777,10 +777,11 @@ conf_DATA += qemu/qemu.conf
augeas_DATA += qemu/libvirtd_qemu.aug
augeastest_DATA += qemu/test_libvirtd_qemu.aug
CLEANFILES += qemu/test_libvirtd_qemu.aug
endif
EXTRA_DIST += qemu/qemu.conf qemu/libvirtd_qemu.aug \
qemu/test_libvirtd_qemu.aug qemu/THREADS.txt
qemu/test_libvirtd_qemu.aug.in qemu/THREADS.txt
if WITH_LXC
@ -815,9 +816,10 @@ conf_DATA += lxc/lxc.conf
augeas_DATA += lxc/libvirtd_lxc.aug
augeastest_DATA += lxc/test_libvirtd_lxc.aug
CLEANFILES += lxc/test_libvirtd_lxc.aug
endif
EXTRA_DIST += lxc/lxc.conf lxc/libvirtd_lxc.aug lxc/test_libvirtd_lxc.aug
EXTRA_DIST += lxc/lxc.conf lxc/libvirtd_lxc.aug lxc/test_libvirtd_lxc.aug.in
if WITH_UML
if WITH_DRIVER_MODULES
@ -1099,22 +1101,44 @@ EXTRA_DIST += \
$(VMWARE_DRIVER_SOURCES) \
$(XENXS_SOURCES)
check-local: augeas-check
check-local: check-augeas
.PHONY: check-augeas check-augeas-qemu check-augeas-lxc check-augeas-sanlock
check-augeas: check-augeas-qemu check-augeas-lxc check-augeas-sanlock
AUG_GENTEST = $(top_srcdir)/build-aux/augeas-gentest.pl
.PHONY: augeas-check
augeas-check:
if WITH_QEMU
qemu/test_libvirtd_qemu.aug: qemu/test_libvirtd_qemu.aug.in qemu/qemu.conf $(AUG_GENTEST)
$(AM_V_GEN)$(AUG_GENTEST) qemu/qemu.conf $< $@
check-augeas-qemu: qemu/test_libvirtd_qemu.aug
$(AM_V_GEN)if test -x '$(AUGPARSE)'; then \
'$(AUGPARSE)' -I $(srcdir)/qemu \
$(srcdir)/qemu/test_libvirtd_qemu.aug; \
fi
else
check-augeas-qemu:
endif
if WITH_LXC
lxc/test_libvirtd_lxc.aug: lxc/test_libvirtd_lxc.aug.in lxc/lxc.conf $(AUG_GENTEST)
$(AM_V_GEN)$(AUG_GENTEST) lxc/lxc.conf $< $@
check-augeas-lxc: lxc/test_libvirtd_lxc.aug
$(AM_V_GEN)if test -x '$(AUGPARSE)'; then \
'$(AUGPARSE)' -I $(srcdir)/lxc \
$(srcdir)/lxc/test_libvirtd_lxc.aug; \
fi
else
check-augeas-lxc:
endif
locking/test_libvirt_sanlock.aug: locking/test_libvirt_sanlock.aug.in locking/qemu-sanlock.conf $(AUG_GENTEST)
$(AM_V_GEN)$(AUG_GENTEST) locking/qemu-sanlock.conf $< $@
check-augeas-sanlock: locking/test_libvirt_sanlock.aug
$(AM_V_GEN)if test -x '$(AUGPARSE)'; then \
'$(AUGPARSE)' -I $(srcdir)/locking \
$(srcdir)/locking/test_libvirt_sanlock.aug; \
@ -1323,6 +1347,7 @@ sanlock_la_LIBADD = -lsanlock_client \
augeas_DATA += locking/libvirt_sanlock.aug
augeastest_DATA += locking/test_libvirt_sanlock.aug
CLEANFILES += locking/test_libvirt_sanlock.aug.in
$(builddir)/locking/%-sanlock.conf: $(srcdir)/locking/sanlock.conf
$(AM_V_GEN)$(MKDIR_P) locking ; \
@ -1338,7 +1363,7 @@ EXTRA_DIST += $(LOCK_DRIVER_SANLOCK_SOURCES)
endif
EXTRA_DIST += locking/sanlock.conf \
locking/libvirt_sanlock.aug \
locking/test_libvirt_sanlock.aug
locking/test_libvirt_sanlock.aug.in
noinst_LTLIBRARIES += \
libvirt-net-rpc.la \

8
src/locking/test_libvirt_sanlock.aug → src/locking/test_libvirt_sanlock.aug.in
View File

@ -1,11 +1,5 @@
module Test_libvirt_sanlock =
let conf = "auto_disk_leases = 1
disk_lease_dir = \"/var/lib/libvirt/sanlock\"
host_id = 1
require_lease_for_disks = 1
ignore_readonly_and_shared_disks = 1
"
::CONFIG::
test Libvirt_sanlock.lns get conf =
{ "auto_disk_leases" = "1" }

33
src/lxc/test_libvirtd_lxc.aug
View File

@ -1,33 +0,0 @@
module Test_libvirtd_lxc =
let conf = "# Master configuration file for the LXC driver.
# All settings described here are optional - if omitted, sensible
# defaults are used.
# By default, log messages generated by the lxc controller go to the
# container logfile. It is also possible to accumulate log messages
# from all lxc controllers along with libvirtd's log outputs. In this
# case, the lxc controller will honor either LIBVIRT_LOG_OUTPUTS or
# log_outputs from libvirtd.conf.
#
# This is disabled by default, uncomment below to enable it.
#
log_with_libvirtd = 1
security_driver = \"selinux\"
"
test Libvirtd_lxc.lns get conf =
{ "#comment" = "Master configuration file for the LXC driver." }
{ "#comment" = "All settings described here are optional - if omitted, sensible" }
{ "#comment" = "defaults are used." }
{ "#empty" }
{ "#comment" = "By default, log messages generated by the lxc controller go to the" }
{ "#comment" = "container logfile. It is also possible to accumulate log messages" }
{ "#comment" = "from all lxc controllers along with libvirtd's log outputs. In this" }
{ "#comment" = "case, the lxc controller will honor either LIBVIRT_LOG_OUTPUTS or" }
{ "#comment" = "log_outputs from libvirtd.conf." }
{ "#comment" = "" }
{ "#comment" = "This is disabled by default, uncomment below to enable it." }
{ "#comment" = "" }
{ "log_with_libvirtd" = "1" }
{ "security_driver" = "selinux" }

8
src/lxc/test_libvirtd_lxc.aug.in Normal file
View File

@ -0,0 +1,8 @@
module Test_libvirtd_lxc =
::CONFIG::
test Libvirtd_lxc.lns get conf =
{ "log_with_libvirtd" = "1" }
{ "security_driver" = "selinux" }
{ "security_default_confined" = "1" }
{ "security_require_confined" = "1" }

252
src/qemu/test_libvirtd_qemu.aug
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@ -1,252 +0,0 @@
module Test_libvirtd_qemu =
let conf = "# Master configuration file for the QEMU driver.
# All settings described here are optional - if omitted, sensible
# defaults are used.
# VNC is configured to listen on 127.0.0.1 by default.
# To make it listen on all public interfaces, uncomment
# this next option.
#
# NB, strong recommendation to enable TLS + x509 certificate
# verification when allowing public access
#
vnc_listen = \"0.0.0.0\"
# Enable use of TLS encryption on the VNC server. This requires
# a VNC client which supports the VeNCrypt protocol extension.
# Examples include vinagre, virt-viewer, virt-manager and vencrypt
# itself. UltraVNC, RealVNC, TightVNC do not support this
#
# It is necessary to setup CA and issue a server certificate
# before enabling this.
#
vnc_tls = 1
# Use of TLS requires that x509 certificates be issued. The
# default it to keep them in /etc/pki/libvirt-vnc. This directory
# must contain
#
# ca-cert.pem - the CA master certificate
# server-cert.pem - the server certificate signed with ca-cert.pem
# server-key.pem - the server private key
#
# This option allows the certificate directory to be changed
#
vnc_tls_x509_cert_dir = \"/etc/pki/libvirt-vnc\"
# The default TLS configuration only uses certificates for the server
# allowing the client to verify the server's identity and establish
# and encrypted channel.
#
# It is possible to use x509 certificates for authentication too, by
# issuing a x509 certificate to every client who needs to connect.
#
# Enabling this option will reject any client who does not have a
# certificate signed by the CA in /etc/pki/libvirt-vnc/ca-cert.pem
#
vnc_tls_x509_verify = 1
# The default VNC password. Only 8 letters are significant for
# VNC passwords. This parameter is only used if the per-domain
# XML config does not already provide a password. To allow
# access without passwords, leave this commented out. An empty
# string will still enable passwords, but be rejected by QEMU
# effectively preventing any use of VNC. Obviously change this
# example here before you set this
#
vnc_password = \"XYZ12345\"
# Enable use of SASL encryption on the VNC server. This requires
# a VNC client which supports the SASL protocol extension.
# Examples include vinagre, virt-viewer and virt-manager
# itself. UltraVNC, RealVNC, TightVNC do not support this
#
# It is necessary to configure /etc/sasl2/qemu.conf to choose
# the desired SASL plugin (eg, GSSPI for Kerberos)
#
vnc_sasl = 1
# The default SASL configuration file is located in /etc/sasl2/
# When running libvirtd unprivileged, it may be desirable to
# override the configs in this location. Set this parameter to
# point to the directory, and create a qemu.conf in that location
#
vnc_sasl_dir = \"/some/directory/sasl2\"
security_driver = \"selinux\"
user = \"root\"
group = \"root\"
dynamic_ownership = 1
cgroup_controllers = [ \"cpu\", \"devices\" ]
cgroup_device_acl = [ \"/dev/null\", \"/dev/full\", \"/dev/zero\" ]
save_image_format = \"gzip\"
dump_image_format = \"gzip\"
auto_dump_path = \"/var/lib/libvirt/qemu/dump\"
hugetlbfs_mount = \"/dev/hugepages\"
set_process_name = 1
relaxed_acs_check = 1
vnc_allow_host_audio = 1
clear_emulator_capabilities = 0
allow_disk_format_probing = 1
vnc_auto_unix_socket = 1
max_processes = 12345
max_files = 67890
lock_manager = \"fcntl\"
keepalive_interval = 1
keepalive_count = 42
"
test Libvirtd_qemu.lns get conf =
{ "#comment" = "Master configuration file for the QEMU driver." }
{ "#comment" = "All settings described here are optional - if omitted, sensible" }
{ "#comment" = "defaults are used." }
{ "#empty" }
{ "#comment" = "VNC is configured to listen on 127.0.0.1 by default." }
{ "#comment" = "To make it listen on all public interfaces, uncomment" }
{ "#comment" = "this next option." }
{ "#comment" = "" }
{ "#comment" = "NB, strong recommendation to enable TLS + x509 certificate" }
{ "#comment" = "verification when allowing public access" }
{ "#comment" = "" }
{ "vnc_listen" = "0.0.0.0" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "Enable use of TLS encryption on the VNC server. This requires" }
{ "#comment" = "a VNC client which supports the VeNCrypt protocol extension." }
{ "#comment" = "Examples include vinagre, virt-viewer, virt-manager and vencrypt" }
{ "#comment" = "itself. UltraVNC, RealVNC, TightVNC do not support this" }
{ "#comment" = "" }
{ "#comment" = "It is necessary to setup CA and issue a server certificate" }
{ "#comment" = "before enabling this." }
{ "#comment" = "" }
{ "vnc_tls" = "1" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "Use of TLS requires that x509 certificates be issued. The" }
{ "#comment" = "default it to keep them in /etc/pki/libvirt-vnc. This directory" }
{ "#comment" = "must contain" }
{ "#comment" = "" }
{ "#comment" = "ca-cert.pem - the CA master certificate" }
{ "#comment" = "server-cert.pem - the server certificate signed with ca-cert.pem" }
{ "#comment" = "server-key.pem - the server private key" }
{ "#comment" = "" }
{ "#comment" = "This option allows the certificate directory to be changed" }
{ "#comment" = "" }
{ "vnc_tls_x509_cert_dir" = "/etc/pki/libvirt-vnc" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "The default TLS configuration only uses certificates for the server" }
{ "#comment" = "allowing the client to verify the server's identity and establish" }
{ "#comment" = "and encrypted channel." }
{ "#comment" = "" }
{ "#comment" = "It is possible to use x509 certificates for authentication too, by" }
{ "#comment" = "issuing a x509 certificate to every client who needs to connect." }
{ "#comment" = "" }
{ "#comment" = "Enabling this option will reject any client who does not have a" }
{ "#comment" = "certificate signed by the CA in /etc/pki/libvirt-vnc/ca-cert.pem" }
{ "#comment" = "" }
{ "vnc_tls_x509_verify" = "1" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "The default VNC password. Only 8 letters are significant for" }
{ "#comment" = "VNC passwords. This parameter is only used if the per-domain" }
{ "#comment" = "XML config does not already provide a password. To allow" }
{ "#comment" = "access without passwords, leave this commented out. An empty" }
{ "#comment" = "string will still enable passwords, but be rejected by QEMU" }
{ "#comment" = "effectively preventing any use of VNC. Obviously change this" }
{ "#comment" = "example here before you set this" }
{ "#comment" = "" }
{ "vnc_password" = "XYZ12345" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "Enable use of SASL encryption on the VNC server. This requires" }
{ "#comment" = "a VNC client which supports the SASL protocol extension." }
{ "#comment" = "Examples include vinagre, virt-viewer and virt-manager" }
{ "#comment" = "itself. UltraVNC, RealVNC, TightVNC do not support this" }
{ "#comment" = "" }
{ "#comment" = "It is necessary to configure /etc/sasl2/qemu.conf to choose" }
{ "#comment" = "the desired SASL plugin (eg, GSSPI for Kerberos)" }
{ "#comment" = "" }
{ "vnc_sasl" = "1" }
{ "#empty" }
{ "#empty" }
{ "#comment" = "The default SASL configuration file is located in /etc/sasl2/" }
{ "#comment" = "When running libvirtd unprivileged, it may be desirable to" }
{ "#comment" = "override the configs in this location. Set this parameter to" }
{ "#comment" = "point to the directory, and create a qemu.conf in that location" }
{ "#comment" = "" }
{ "vnc_sasl_dir" = "/some/directory/sasl2" }
{ "#empty" }
{ "security_driver" = "selinux" }
{ "#empty" }
{ "user" = "root" }
{ "#empty" }
{ "group" = "root" }
{ "#empty" }
{ "dynamic_ownership" = "1" }
{ "#empty" }
{ "cgroup_controllers"
{ "1" = "cpu" }
{ "2" = "devices" }
}
{ "#empty" }
{ "cgroup_device_acl"
{ "1" = "/dev/null" }
{ "2" = "/dev/full" }
{ "3" = "/dev/zero" }
}
{ "#empty" }
{ "save_image_format" = "gzip" }
{ "#empty" }
{ "dump_image_format" = "gzip" }
{ "#empty" }
{ "auto_dump_path" = "/var/lib/libvirt/qemu/dump" }
{ "#empty" }
{ "hugetlbfs_mount" = "/dev/hugepages" }
{ "#empty" }
{ "set_process_name" = "1" }
{ "#empty" }
{ "relaxed_acs_check" = "1" }
{ "#empty" }
{ "vnc_allow_host_audio" = "1" }
{ "#empty" }
{ "clear_emulator_capabilities" = "0" }
{ "#empty" }
{ "allow_disk_format_probing" = "1" }
{ "#empty" }
{ "vnc_auto_unix_socket" = "1" }
{ "#empty" }
{ "max_processes" = "12345" }
{ "#empty" }
{ "max_files" = "67890" }
{ "#empty" }
{ "lock_manager" = "fcntl" }
{ "#empty" }
{ "keepalive_interval" = "1" }
{ "keepalive_count" = "42" }

60
src/qemu/test_libvirtd_qemu.aug.in Normal file
View File

@ -0,0 +1,60 @@
module Test_libvirtd_qemu =
::CONFIG::
test Libvirtd_qemu.lns get conf =
{ "vnc_listen" = "0.0.0.0" }
{ "vnc_auto_unix_socket" = "1" }
{ "vnc_tls" = "1" }
{ "vnc_tls_x509_cert_dir" = "/etc/pki/libvirt-vnc" }
{ "vnc_tls_x509_verify" = "1" }
{ "vnc_password" = "XYZ12345" }
{ "vnc_sasl" = "1" }
{ "vnc_sasl_dir" = "/some/directory/sasl2" }
{ "vnc_allow_host_audio" = "0" }
{ "spice_listen" = "0.0.0.0" }
{ "spice_tls" = "1" }
{ "spice_tls_x509_cert_dir" = "/etc/pki/libvirt-spice" }
{ "spice_password" = "XYZ12345" }
{ "security_driver" = "selinux" }
{ "security_default_confined" = "1" }
{ "security_require_confined" = "1" }
{ "user" = "root" }
{ "group" = "root" }
{ "dynamic_ownership" = "1" }
{ "cgroup_controllers"
{ "1" = "cpu" }
{ "2" = "devices" }
{ "3" = "memory" }
{ "4" = "blkio" }
{ "5" = "cpuset" }
{ "6" = "cpuacct" }
}
{ "cgroup_device_acl"
{ "1" = "/dev/null" }
{ "2" = "/dev/full" }
{ "3" = "/dev/zero" }
{ "4" = "/dev/random" }
{ "5" = "/dev/urandom" }
{ "6" = "/dev/ptmx" }
{ "7" = "/dev/kvm" }
{ "8" = "/dev/kqemu" }
{ "9" = "/dev/rtc" }
{ "10" = "/dev/hpet" }
}
{ "save_image_format" = "raw" }
{ "dump_image_format" = "raw" }
{ "auto_dump_path" = "/var/lib/libvirt/qemu/dump" }
{ "auto_dump_bypass_cache" = "0" }
{ "auto_start_bypass_cache" = "0" }
{ "hugetlbfs_mount" = "/dev/hugepages" }
{ "clear_emulator_capabilities" = "1" }
{ "set_process_name" = "1" }
{ "max_processes" = "0" }
{ "max_files" = "0" }
{ "mac_filter" = "1" }
{ "relaxed_acs_check" = "1" }
{ "allow_disk_format_probing" = "1" }
{ "lock_manager" = "sanlock" }
{ "max_queued" = "0" }
{ "keepalive_interval" = "5" }
{ "keepalive_count" = "5" }