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87e78b2bc0
This patch adds max_processes option to qemu.conf which can be used to override system default limit on number of processes that are allowed to be running for qemu user.
65 lines
2.5 KiB
Plaintext
65 lines
2.5 KiB
Plaintext
(* /etc/libvirt/qemu.conf *)
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module Libvirtd_qemu =
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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 vnc_entry = str_entry "vnc_listen"
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| bool_entry "vnc_auto_unix_socket"
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| bool_entry "vnc_tls"
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| str_entry "vnc_tls_x509_cert_dir"
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| bool_entry "vnc_tls_x509_verify"
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| str_entry "vnc_password"
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| bool_entry "vnc_sasl"
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| str_entry "vnc_sasl_dir"
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| str_entry "security_driver"
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| str_entry "user"
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| str_entry "group"
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| bool_entry "dynamic_ownership"
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| str_array_entry "cgroup_controllers"
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| str_array_entry "cgroup_device_acl"
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| str_entry "save_image_format"
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| str_entry "dump_image_format"
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| str_entry "auto_dump_path"
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| str_entry "hugetlbfs_mount"
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| bool_entry "relaxed_acs_check"
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| bool_entry "vnc_allow_host_audio"
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| bool_entry "clear_emulator_capabilities"
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| bool_entry "allow_disk_format_probing"
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| bool_entry "set_process_name"
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| int_entry "max_processes"
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(* Each enty in the config is one of the following three ... *)
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let entry = vnc_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/qemu.conf"
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. Util.stdexcl
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let xfm = transform lns filter
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