mirror of
https://github.com/Doodle3D/doodle3d-firmware.git
synced 2024-07-03 06:21:21 +02:00
53 lines
1.5 KiB
Lua
53 lines
1.5 KiB
Lua
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local M = {
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isApi = true
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}
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-- TODO: this function has been duplicated from test/test_wlanconfig.lua
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local function captureCommandOutput(cmd)
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local f = assert(io.popen(cmd, 'r'))
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local output = assert(f:read('*all'))
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--TODO: test if this works to obtain the return code (http://stackoverflow.com/questions/7607384/getting-return-status-and-program-output)
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--local rv = assert(f:close())
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--return output,rv[3]
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return output
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end
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function M._global(request, response)
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response:setSuccess()
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end
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function M.fwversions(request, response)
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local pkgName = 'wifibox'
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local opkg = 'opkg -f /usr/share/lua/wifibox/opkg.conf'
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local output, rv
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response:setSuccess()
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output = captureCommandOutput(opkg .. ' list-installed wifibox')
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local version = output:match('^wifibox %- (.*)\n$')
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response:addData('current', version)
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rv = os.execute(opkg .. ' update >/dev/null')
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if rv == 0 then
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output = captureCommandOutput(opkg .. ' list wifibox')
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local versions = {}
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for v in output:gmatch('wifibox %- (%d+\.%d+\.%d+%-%d+) %- ') do
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versions[#versions+1] = v
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end
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response:addData('all_versions', versions)
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else
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response:setFail("could not fetch update list")
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end
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end
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-- functie maken om mbv 'opkg compare-versions <v1> <op> <v2>' versies te vergelijken?
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-- of intern vergelijken? (uitsplitsen naar major/minor/patch/pkgrel)
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-- met comparefunctie (voor table.sort())
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-- TO UPGRADE to version x (e.g. 0.1.0-7) (met force-optie):
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-- 'opkg update'
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-- 'opkg upgrade wifibox' (state versions explicitly?)
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return M
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