5 Author: Roman Rakus <rrakus@redhat.com>
8 manual page kdump.conf(5)
11 This file is licenced under the LGPL v2+, like the rest of Augeas.
13 About: Configuration files
14 This lens applies to /etc/kdump.conf. See <filter>.
20 (************************************************************************
21 * Group: USEFUL PRIMITIVES
22 *************************************************************************)
24 let empty = Util.empty
25 let comment = Util.comment
26 let value_to_eol = store /[^ \t\n#][^\n#]*[^ \t\n#]|[^ \t\n#]/
27 let int_to_eol = store Rx.integer
28 let yn_to_eol = store ("yes" | "no")
29 let delimiter = Util.del_ws_spc
31 let value_to_spc = store Rx.neg1
32 let key_to_space = key /[A-Za-z0-9_.\$-]+/
35 (************************************************************************
37 *************************************************************************)
39 let list (kw:string) = counter kw
40 . Build.key_value_line_comment kw delimiter
41 (Build.opt_list [ seq kw . value_to_spc ] delimiter)
44 let mdl_key_value = [ delimiter . key_to_space . ( eq . value_to_spc)? ]
45 let mdl_options = [ key_to_space . mdl_key_value+ ]
46 let mod_options = [ key "options" . delimiter . mdl_options . (comment|eol) ]
48 (************************************************************************
50 *************************************************************************)
52 (* Got from mount(8) *)
53 let fs_types = "adfs" | "affs" | "autofs" | "cifs" | "coda" | "coherent"
54 | "cramfs" | "debugfs" | "devpts" | "efs" | "ext" | "ext2"
55 | "ext3" | "ext4" | "hfs" | "hfsplus" | "hpfs" | "iso9660"
56 | "jfs" | "minix" | "msdos" | "ncpfs" | "nfs" | "nfs4" | "ntfs"
57 | "proc" | "qnx4" | "ramfs" | "reiserfs" | "romfs" | "squashfs"
58 | "smbfs" | "sysv" | "tmpfs" | "ubifs" | "udf" | "ufs" | "umsdos"
59 | "usbfs" | "vfat" | "xenix" | "xfs" | "xiafs"
61 let simple_kws = "raw" | "net" | "path" | "core_collector" | "kdump_post"
62 | "kdump_pre" | "default" | "ssh" | "sshkey" | "dracut_args"
65 let int_kws = "force_rebuild" | "override_resettable" | "debug_mem_level"
66 | "link_delay" | "disk_timeout"
68 let yn_kws = "auto_reset_crashkernel"
70 let option = Build.key_value_line_comment ( simple_kws | fs_types )
71 delimiter value_to_eol comment
72 | Build.key_value_line_comment int_kws delimiter int_to_eol comment
73 | Build.key_value_line_comment yn_kws delimiter yn_to_eol comment
75 | list "extra_modules"
77 | list "fence_kdump_nodes"
83 let lns = ( empty | comment | option )*
85 let filter = incl "/etc/kdump.conf"
87 let xfm = transform lns filter