ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / share / augeas / lenses / dist

(* Module: Nginx
   Nginx module for Augeas

Authors: Ian Berry <iberry@barracuda.com>
         Raphael Pinson <raphael.pinson@camptocamp.com>

About: Reference

This module was built to support a limited subset of nginx
   configuration syntax. It works fine with simple blocks and
   field/value lines.

About: License
   This file is licenced under the LGPL v2+, like the rest of Augeas.

About: Lens Usage
   To be documented

About: Configuration files
   This lens applies to /etc/nginx/nginx.conf. See <filter>.

About: Examples
   The <Test_Nginx> file contains various examples and tests.

About: TODO
   * Convert statement keyworks for a regex
   * Support more advanced block syntax (location)
*)

module Nginx =

autoload xfm

(* Variable: block_re
     The keywords reserved for block entries *)
let block_re = "http" | "events" | "server" | "mail" | "stream"

(* All block keywords, including the ones we treat specially *)
let block_re_all = block_re | "if" | "location" | "geo" | "map"
  | "split_clients" | "upstream"

(* View: simple
     A simple entry *)
let simple =
     let kw = Rx.word - block_re_all
  in let sto = store /[^ \t\n;][^;]*/ . Sep.semicolon
  in [ Util.indent . key kw . Sep.space . sto . (Util.eol|Util.comment_eol) ]

let arg (name:string) (rx:regexp) =
  [ label name . Sep.space . store rx ]

(* Match any argument (as much as possible) *)
let any_rx =
  let bare_rx = /[^" \t\n{][^ \t\n{]*/ in
  let dquote_rx = /"([^\"]|\\.)*"/ in
  bare_rx | dquote_rx

let any_arg (name:string) = arg name any_rx

(* 'if' conditions are enclosed in matching parens which we can't match
   precisely with a regular expression. Instead, we gobble up anything that
   doesn't contain an opening brace. That can of course lead to trouble if
   a condition actually contains an opening brace *)
let block_if = key "if"
             . arg "#cond" /\(([^ \t\n{]|[ \t\n][^{])*\)/

let block_location = key "location"
  . (arg "#comp" /=|~|~\*|\^~/)?
  . any_arg "#uri"

let block_geo = key "geo"
  . (any_arg "#address")?
  . any_arg "#geo"

let block_map = key "map"
  . any_arg "#source"
  . any_arg "#variable"

let block_split_clients = key "split_clients"
  . any_arg "#string"
  . any_arg "#variable"

let block_upstream = key "upstream"
  . any_arg "#name"

(* View: block
     A block containing <simple> entries *)
let block (entry : lens) =
  [ Util.indent . block_head
  . Build.block_newlines entry Util.comment
  . Util.eol ]

let rec directive = simple | block directive

(* View: lns *)
let lns = ( Util.comment | Util.empty | directive )*

(* Variable: filter *)
let filter = incl "/etc/nginx/nginx.conf"
           . incl "/etc/nginx/conf.d/*.conf"
           . incl "/usr/portage/www-servers/nginx/files/nginx.conf"

let xfm = transform lns filter

[+] ..
[-] mailscanner.aug [edit]
[-] access.aug [edit]
[-] gshadow.aug [edit]
[-] activemq_conf.aug [edit]
[-] gtkbookmarks.aug [edit]
[-] activemq_xml.aug [edit]
[-] hostname.aug [edit]
[-] afs_cellalias.aug [edit]
[-] mcollective.aug [edit]
[-] aliases.aug [edit]
[-] mdadm_conf.aug [edit]
[-] anacron.aug [edit]
[-] memcached.aug [edit]
[-] approx.aug [edit]
[-] group.aug [edit]
[-] phpvars.aug [edit]
[-] apt_update_manager.aug [edit]
[-] grub.aug [edit]
[-] puppet.aug [edit]
[-] aptcacherngsecurity.aug [edit]
[-] mongodbserver.aug [edit]
[-] aptconf.aug [edit]
[-] host_conf.aug [edit]
[-] aptpreferences.aug [edit]
[-] hosts.aug [edit]
[-] aptsources.aug [edit]
[-] hosts_access.aug [edit]
[-] authorized_keys.aug [edit]
[-] htpasswd.aug [edit]
[-] automaster.aug [edit]
[-] jettyrealm.aug [edit]
[-] automounter.aug [edit]
[-] mke2fs.aug [edit]
[-] avahi.aug [edit]
[-] jaas.aug [edit]
[-] backuppchosts.aug [edit]
[-] modprobe.aug [edit]
[-] bbhosts.aug [edit]
[-] jmxaccess.aug [edit]
[-] bootconf.aug [edit]
[-] modules.aug [edit]
[-] build.aug [edit]
[-] jmxpassword.aug [edit]
[-] cachefilesd.aug [edit]
[-] modules_conf.aug [edit]
[-] carbon.aug [edit]
[-] json.aug [edit]
[-] cgconfig.aug [edit]
[-] nagiosobjects.aug [edit]
[-] cgrules.aug [edit]
[-] kdump.aug [edit]
[-] channels.aug [edit]
[-] monit.aug [edit]
[-] chrony.aug [edit]
[-] multipath.aug [edit]
[-] clamav.aug [edit]
[-] keepalived.aug [edit]
[-] cobblermodules.aug [edit]
[-] known_hosts.aug [edit]
[-] cobblersettings.aug [edit]
[-] koji.aug [edit]
[-] collectd.aug [edit]
[-] mysql.aug [edit]
[-] cpanel.aug [edit]
[-] nagioscfg.aug [edit]
[-] cron.aug [edit]
[-] krb5.aug [edit]
[-] crypttab.aug [edit]
[-] netmasks.aug [edit]
[-] cups.aug [edit]
[-] ldif.aug [edit]
[-] cyrus_imapd.aug [edit]
[-] networkmanager.aug [edit]
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[-] networks.aug [edit]
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[-] nrpe.aug [edit]
[-] desktop.aug [edit]
[-] ldso.aug [edit]
[-] device_map.aug [edit]
[-] lightdm.aug [edit]
[-] dhclient.aug [edit]
[-] nginx.aug [edit]
[-] dhcpd.aug [edit]
[-] limits.aug [edit]
[-] dhcpd_140.aug [edit]
[-] login_defs.aug [edit]
[-] dns_zone.aug [edit]
[-] ntpd.aug [edit]
[-] dnsmasq.aug [edit]
[-] nsswitch.aug [edit]
[-] dovecot.aug [edit]
[-] ntp.aug [edit]
[-] dpkg.aug [edit]
[-] odbc.aug [edit]
[-] dput.aug [edit]
[-] openshift_http.aug [edit]
[-] erlang.aug [edit]
[-] openshift_config.aug [edit]
[-] ethers.aug [edit]
[-] pamconf.aug [edit]
[-] exports.aug [edit]
[-] logrotate.aug [edit]
[-] fai_diskconfig.aug [edit]
[-] openvpn.aug [edit]
[-] fonts.aug [edit]
[-] pagekite.aug [edit]
[-] fstab.aug [edit]
[-] pam.aug [edit]
[-] fuse.aug [edit]
[-] passwd.aug [edit]
[-] gdm.aug [edit]
[-] httpd.aug [edit]
[-] postfix_access.aug [edit]
[-] inetd.aug [edit]
[-] pbuilder.aug [edit]
[-] inifile.aug [edit]
[-] pg_hba.aug [edit]
[-] inittab.aug [edit]
[-] pgbouncer.aug [edit]
[-] inputrc.aug [edit]
[-] logwatch.aug [edit]
[-] interfaces.aug [edit]
[-] lokkit.aug [edit]
[-] iproute2.aug [edit]
[-] mailscanner_rules.aug [edit]
[-] iptables.aug [edit]
[-] php.aug [edit]
[-] iscsid.aug [edit]
[-] lvm.aug [edit]
[-] util.aug [edit]
[-] openshift_quickstarts.aug [edit]
[-] xinetd.aug [edit]
[-] postfix_main.aug [edit]
[-] xendconfsxp.aug [edit]
[-] postfix_master.aug [edit]
[-] vfstab.aug [edit]
[-] postfix_sasl_smtpd.aug [edit]
[-] vmware_config.aug [edit]
[-] postfix_transport.aug [edit]
[-] xml.aug [edit]
[-] postfix_virtual.aug [edit]
[-] xorg.aug [edit]
[-] postgresql.aug [edit]
[-] xymon.aug [edit]
[-] properties.aug [edit]
[-] xymon_alerting.aug [edit]
[-] protocols.aug [edit]
[-] yum.aug [edit]
[-] puppet_auth.aug [edit]
[-] puppetfile.aug [edit]
[-] vsftpd.aug [edit]
[-] puppetfileserver.aug [edit]
[-] anaconda.aug [edit]
[-] pylonspaste.aug [edit]
[-] pythonpaste.aug [edit]
[-] qpid.aug [edit]
[-] quote.aug [edit]
[-] rabbitmq.aug [edit]
[-] redis.aug [edit]
[-] webmin.aug [edit]
[-] reprepro_uploaders.aug [edit]
[-] resolv.aug [edit]
[-] rhsm.aug [edit]
[-] rmt.aug [edit]
[-] rsyncd.aug [edit]
[-] rsyslog.aug [edit]
[-] rx.aug [edit]
[-] samba.aug [edit]
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[-] securetty.aug [edit]
[-] sep.aug [edit]
[-] services.aug [edit]
[-] shadow.aug [edit]
[-] shells.aug [edit]
[-] shellvars.aug [edit]
[-] shellvars_list.aug [edit]
[-] simplelines.aug [edit]
[-] simplevars.aug [edit]
[-] sip_conf.aug [edit]
[-] slapd.aug [edit]
[-] slapd_140.aug [edit]
[-] smbusers.aug [edit]
[-] solaris_system.aug [edit]
[-] soma.aug [edit]
[-] spacevars.aug [edit]
[-] splunk.aug [edit]
[-] squid.aug [edit]
[-] ssh.aug [edit]
[-] sshd.aug [edit]
[-] sshd_140.aug [edit]
[-] sssd.aug [edit]
[-] stunnel.aug [edit]
[-] subversion.aug [edit]
[-] sudoers.aug [edit]
[-] sysconfig.aug [edit]
[-] sysconfig_route.aug [edit]
[-] sysctl.aug [edit]
[-] syslog.aug [edit]
[-] systemd.aug [edit]
[-] thttpd.aug [edit]
[-] tuned.aug [edit]
[-] up2date.aug [edit]
[-] updatedb.aug [edit]
[-] wine.aug [edit]