diff options
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | syslog-basic-html.lsp | 47 | ||||
| -rw-r--r-- | syslog-controller.lua | 39 | ||||
| -rw-r--r-- | syslog-model.lua | 44 | ||||
| -rw-r--r-- | syslog.menu | 2 |
5 files changed, 136 insertions, 0 deletions
@@ -20,6 +20,10 @@ APP_DIST=hostname-controller.lua \ logfiles-delete-html.lsp \ logfiles-view-html.lsp \ logfiles-download-html.lsp \ + syslog.menu \ + syslog-controller.lua \ + syslog-model.lua \ + syslog-basic-html.lsp \ template-logfiles-download-html.lsp EXTRA_DIST=README Makefile config.mk diff --git a/syslog-basic-html.lsp b/syslog-basic-html.lsp new file mode 100644 index 0000000..0e5cab3 --- /dev/null +++ b/syslog-basic-html.lsp @@ -0,0 +1,47 @@ +<? ctl = ... ?> +<h1>System logging</h1> +<form> +<p> +<input type="radio" name="status" value="enabled" <?= ctl.enabled ?>/> +Enable +</p> +<p> +<input type="radio" name="status" value="disabled" <?= ctl.disabled ?>/> +Disable +</p> + +<p> +<input type="checkbox" name="remote" <?= ctl.remote ?>/> +Enable remote logging +</p> + +<p> +Remote host: <input type="text" value="<?= ctl.host ?>" name="host"/> +</p> + +<p> +<br/> +<input type="submit" value="Apply"/> +</p> +<!-- DEBUG: + +<? +for k,v in pairs(ctl) do + io.write(k..": "..tostring(v).."\n") +end + +if ctl.pidlist then + io.write("pidlist:\n") + for k,v in pairs(ctl.pidlist) do + io.write(k..": "..tostring(v).."\n") + end +end +if ctl.opts then + io.write("opts:\n") + for k,v in pairs(ctl.opts) do + io.write(k..": "..tostring(v).."\n") + end +end +?> +--> +</form> diff --git a/syslog-controller.lua b/syslog-controller.lua new file mode 100644 index 0000000..be3e322 --- /dev/null +++ b/syslog-controller.lua @@ -0,0 +1,39 @@ + +module(..., package.seeall) + +require("privsep") +require("join") + +-- those should go into acf.conf +local user="nobody" +local group="nobody" + +-- drop privileges and put privileged model funcs in self.priv +mvc = {} +function mvc.on_load(self) + self.priv = privsep.drop_privs(user, group, self.model.priv) +end + +function basic(self) + local ctl = {} + local opts = self.model.readopts() + ctl.pidlist = self.priv.is_enabled() + if pidlist then + ctl.enabled = "checked=yes" + ctl.disabled = "" + else + ctl.enabled = "" + ctl.disabled = "checked=yes" + end + ctl.opts = opts + if opts and opts.remote then + ctl.remote = "checked" + ctl.host = opts.remote + else + ctl.remote = "" + ctl.host = "" + end + ctl.debug="opts="..tostring(opts) + + return ctl +end diff --git a/syslog-model.lua b/syslog-model.lua new file mode 100644 index 0000000..7391cfe --- /dev/null +++ b/syslog-model.lua @@ -0,0 +1,44 @@ +module(..., package.seeall) + +require("pidof") +require("split") + +-- we actually need root permissions to get the process list +priv = {} +function priv.is_enabled() + return (pidof.pidof("syslogd")) +end + +function priv.enable(opts) + if opts and opts.remote then + local f = io.open("/etc/conf.d/syslog", "w") + if f == nil then + return nil + end + f:write("# this file was written by and will be overwritten by acf\n") + f:write("SYSLOGD_OPTS=\"-R "..opts.remote.."\"") + f:close() + end + os.system("/etc/init.d/syslogd restart; rc_add -k -s 20 syslog") +end + + +-- this func does not need privileges +function readopts() + local opts = {} + local line + local f = io.open("/etc/conf.d/syslog", "r") + if f == nil then + return nil + end + for line in f:lines() do + local optstr = string.match(line, "^SYSLOGD_OPTS=\"?(.*)\"?") + if optstr then + opts.remote = string.match(optstr, "-R%s*(.*)%s*.*$") + opts.optstr = optstr + end + end + return opts +end + + diff --git a/syslog.menu b/syslog.menu new file mode 100644 index 0000000..c600d6d --- /dev/null +++ b/syslog.menu @@ -0,0 +1,2 @@ +#CAT GROUP/DESC TAB ACTION +System System_Logging basic basic |