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98352a103b
Before this change, the unix socket directory was hard-coded to be e.g., /var/run/libvirt for euid==0 and ~/.libvirt otherwise. With this change, you may now specify that directory in libvirtd's config file via a line like this: unix_sock_dir = "/var/run/libvirt". This is essential for running tests that do not impinge on any existing libvirtd process, and in running tests in parallel. * qemud/libvirtd.conf (unix_sock_dir): Add comment and example. * qemud/qemud.h (struct qemud_server) [logDir]: Change type from char[PATH_MAX] to char*. * qemud/qemud.c (unix_sock_dir): New global (remoteReadConfigFile): Set the global. (qemudInitPaths): Use the global, unix_sock_dir, if non-NULL. One minor improvement: unlink both sockets or none, never just one of them. (qemudCleanup): Free logDir. (main): Use the new global rather than hard-coding "/run/libvirt". * qemud/libvirtd.aug (sock_acl_entry): Add "unix_sock_dir".
83 lines
3.1 KiB
Plaintext
83 lines
3.1 KiB
Plaintext
(* /etc/libvirt/libvirtd.conf *)
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module Libvirtd =
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autoload xfm
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let eol = del /[ \t]*\n/ "\n"
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let value_sep = del /[ \t]*=[ \t]*/ " = "
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let indent = del /[ \t]*/ ""
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let array_sep = del /,[ \t\n]*/ ", "
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let array_start = del /\[[ \t\n]*/ "[ "
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let array_end = del /\]/ "]"
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let str_val = del /\"/ "\"" . store /[^\"]*/ . del /\"/ "\""
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let bool_val = store /0|1/
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let int_val = store /[0-9]+/
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let str_array_element = [ seq "el" . str_val ] . del /[ \t\n]*/ ""
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let str_array_val = counter "el" . array_start . ( str_array_element . ( array_sep . str_array_element ) * ) ? . array_end
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let str_entry (kw:string) = [ key kw . value_sep . str_val ]
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let bool_entry (kw:string) = [ key kw . value_sep . bool_val ]
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let int_entry (kw:string) = [ key kw . value_sep . int_val ]
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let str_array_entry (kw:string) = [ key kw . value_sep . str_array_val ]
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(* Config entry grouped by function - same order as example config *)
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let network_entry = bool_entry "listen_tls"
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| bool_entry "listen_tcp"
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| str_entry "tls_port"
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| str_entry "tcp_port"
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| str_entry "listen_addr"
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| bool_entry "mdns_adv"
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| str_entry "mdns_name"
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let sock_acl_entry = str_entry "unix_sock_group"
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| str_entry "unix_sock_ro_perms"
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| str_entry "unix_sock_rw_perms"
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| str_entry "unix_sock_dir"
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let authentication_entry = str_entry "auth_unix_ro"
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| str_entry "auth_unix_rw"
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| str_entry "auth_tcp"
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| str_entry "auth_tls"
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let certificate_entry = str_entry "key_file"
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| str_entry "cert_file"
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| str_entry "ca_file"
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| str_entry "crl_file"
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let authorization_entry = bool_entry "tls_no_verify_certificate"
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| str_array_entry "tls_allowed_dn_list"
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| str_array_entry "sasl_allowed_username_list"
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let processing_entry = int_entry "min_workers"
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| int_entry "max_workers"
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| int_entry "max_clients"
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| int_entry "max_requests"
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| int_entry "max_client_requests"
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let logging_entry = int_entry "log_level"
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| str_entry "log_filters"
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| str_entry "log_outputs"
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(* Each enty in the config is one of the following three ... *)
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let entry = network_entry
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| sock_acl_entry
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| authentication_entry
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| certificate_entry
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| authorization_entry
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| processing_entry
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| logging_entry
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let comment = [ label "#comment" . del /#[ \t]*/ "# " . store /([^ \t\n][^\n]*)?/ . del /\n/ "\n" ]
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let empty = [ label "#empty" . eol ]
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let record = indent . entry . eol
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let lns = ( record | comment | empty ) *
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let filter = incl "/etc/libvirt/libvirtd.conf"
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. Util.stdexcl
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let xfm = transform lns filter
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