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Mini Shell
Mini Shell
(* BB-hosts module for Augeas *)
(* Author: Raphael Pinson <raphink@gmail.com> *)
(* *)
(* Supported : *)
(* *)
(* Todo : *)
(* *)
module BBhosts =
autoload xfm
(* Define useful shortcuts *)
let eol = Util.eol
let eol_no_spc = Util.del_str "\n"
let sep_spc = Sep.space
let sep_opt_spc = Sep.opt_space
let word = store /[^|;# \n\t]+/
let value_to_eol = store /[^ \t][^\n]+/
let ip = store Rx.ipv4
let url = store /https?:[^# \n\t]+/
let word_cont = store /[^;# \n\t]+/
(* Define comments and empty lines *)
let comment = Util.comment
let empty = Util.empty
(* Define host *)
let host_ip = [ label "ip" . ip ]
let host_fqdn = [ label "fqdn" . sep_spc . word ]
let host_test_url = [ label "url" . url ]
let host_test_cont (kw:string) = [ store /!?/ . key kw .
(Util.del_str ";" .
[ label "url" . word_cont ] .
(Util.del_str ";" . [ label "keyword" . word ])?
)?
]
(* DOWNTIME=[columns:]day:starttime:endtime:cause[,day:starttime:endtime:cause] *)
let host_test_downtime =
let probe = [ label "probe" . store (Rx.word | "*") ]
in let probes = Build.opt_list probe Sep.comma
in let day = [ label "day" . store (Rx.word | "*") ]
in let starttime = [ label "starttime" . store Rx.integer ]
in let endtime = [ label "endtime" . store Rx.integer ]
in let cause = [ label "cause" . Util.del_str "\"" . store /[^"]*/ . Util.del_str "\"" ]
in [ key "DOWNTIME" . Sep.equal
. (probes . Sep.colon)?
. day . Sep.colon
. starttime . Sep.colon
. endtime . Sep.colon
. cause
]
let host_test_flag_value = [ label "value" . Util.del_str ":"
. store Rx.word ]
let host_test_flag (kw:regexp) = [ store /!?/ . key kw
. host_test_flag_value? ]
let host_test = host_test_cont "cont"
| host_test_cont "contInsecure"
| host_test_cont "dns"
| host_test_flag "BBDISPLAY"
| host_test_flag "BBNET"
| host_test_flag "BBPAGER"
| host_test_flag "CDB"
| host_test_flag "GTM"
| host_test_flag "XYMON"
| host_test_flag "ajp13"
| host_test_flag "bbd"
| host_test_flag "clamd"
| host_test_flag "cupsd"
| host_test_flag "front"
| host_test_flag /ftps?/
| host_test_flag /imap[2-4s]?/
| host_test_flag /ldaps?/
| host_test_flag /nntps?/
| host_test_flag "noconn"
| host_test_flag "nocont"
| host_test_flag "noping"
| host_test_flag "notrends"
| host_test_flag "oratns"
| host_test_flag /pop-?[2-3]?s?/
| host_test_flag "qmqp"
| host_test_flag "qmtp"
| host_test_flag "rsync"
| host_test_flag /smtps?/
| host_test_flag "spamd"
| host_test_flag /ssh[1-2]?/
| host_test_flag /telnets?/
| host_test_flag "vnc"
| host_test_url
| host_test_downtime
let host_test_list = Build.opt_list host_test sep_spc
let host_opts = [ label "probes" . sep_spc . Util.del_str "#" . (sep_opt_spc . host_test_list)? ]
let host = [ label "host" . host_ip . host_fqdn . host_opts . eol ]
(* Define group-compress and group-only *)
let group_compress = [ key /group(-compress)?/ . (sep_spc . value_to_eol)? . eol_no_spc .
( comment | empty | host)*
]
let group_only_col = [ label "col" . word ]
let group_only_cols = sep_spc . group_only_col . ( Util.del_str "|" . group_only_col )*
let group_only = [ key "group-only" . group_only_cols . sep_spc . value_to_eol . eol_no_spc .
( comment | empty | host)*
]
(* Define page *)
let page_title = [ label "title" . sep_spc . value_to_eol ]
let page = [ key "page" . sep_spc . word . page_title? . eol_no_spc .
( comment | empty | host )* . ( group_compress | group_only )*
]
(* Define lens *)
let lns = (comment | empty)* . page*
let filter = incl "/etc/bb/bb-hosts"
let xfm = transform lns filter
Zerion Mini Shell 1.0