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[fsync] generate a flukso.service file for avahi

This commit is contained in:
Bart Van Der Meerssche 2011-03-06 01:05:15 +01:00
parent 7b5b64abf8
commit 34196cc1f1
1 changed files with 43 additions and 0 deletions
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43
mote/v2/openwrt/package/flukso/luasrc/fsync.lua
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@ -33,6 +33,7 @@ local CTRL_PATH_IN = CTRL_PATH .. '/in'
local CTRL_PATH_OUT = CTRL_PATH .. '/out' local CTRL_PATH_OUT = CTRL_PATH .. '/out'
local O_RDWR_NONBLOCK = nixio.open_flags('rdwr', 'nonblock') local O_RDWR_NONBLOCK = nixio.open_flags('rdwr', 'nonblock')
local O_RDWR_CREAT = nixio.open_flags('rdwr', 'creat')
local POLLIN = nixio.poll_flags('in') local POLLIN = nixio.poll_flags('in')
local POLL_TIMEOUT_MS = 1000 local POLL_TIMEOUT_MS = 1000
local MAX_TRIES = 5 local MAX_TRIES = 5
@ -115,6 +116,7 @@ local COMMIT = 'ct'
local API_PATH = '/www/sensor/' local API_PATH = '/www/sensor/'
local CGI_SCRIPT = '/usr/bin/restful' local CGI_SCRIPT = '/usr/bin/restful'
local AVAHI_PATH = '/etc/avahi/services/flukso.service'
-- check hardware version -- check hardware version
local hw_major, hw_minor = send(ctrl, GET_HW_VERSION):match(GET_HW_VERSION_R) local hw_major, hw_minor = send(ctrl, GET_HW_VERSION):match(GET_HW_VERSION_R)
@ -248,4 +250,45 @@ for i = 1, MAX_SENSORS do
end end
end end
-- generate a new flukso.service for avahi
avahi = { head = {}, body = {}, tail = {} }
avahi.head[1] = '<?xml version="1.0" standalone="no"?><!--*-nxml-*-->'
avahi.head[2] = '<!DOCTYPE service-group SYSTEM "avahi-service.dtd">'
avahi.head[3] = '<service-group>'
avahi.head[4] = ' <name replace-wildcards="yes">Flukso RESTful API on %h</name>'
avahi.head[5] = ' <service>'
avahi.head[6] = ' <type>_flukso._tcp</type>'
avahi.head[7] = ' <port>8080</port>'
for i = 1, MAX_SENSORS do
if flukso[tostring(i)] ~= nil and flukso[tostring(i)].enable == '1' and flukso[tostring(i)].id then
avahi.body[#avahi.body + 1] = string.format(' <txt-record>id%d=%s</txt-record>' , i, flukso[tostring(i)].id)
end
end
avahi.tail[1] = ' <txt-record>path=/sensor</txt-record>'
avahi.tail[2] = ' <txt-record>version=1.0</txt-record>'
avahi.tail[3] = ' </service>'
avahi.tail[4] = '</service-group>'
-- remove the old flukso.service
nixio.fs.unlink(AVAHI_PATH)
-- generate the new one
fd = nixio.open(AVAHI_PATH, O_RDWR_CREAT)
print(string.format('generating a new %s', AVAHI_PATH))
for i = 1, #avahi.head do
fd:write(avahi.head[i] .. '\n')
end
for i = 1, #avahi.body do
fd:write(avahi.body[i] .. '\n')
end
for i = 1, #avahi.tail do
fd:write(avahi.tail[i] .. '\n')
end
print(arg[0] .. ' completed successfully. Bye!') print(arg[0] .. ' completed successfully. Bye!')