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f4b18c6f82
They now remove the temp_file when the output of the command is not valid in order to force an update the next time a check is made.
43 lines
1.5 KiB
Lua
43 lines
1.5 KiB
Lua
-- Provides:
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-- evil::coronavirus
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-- cases_total (integer)
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-- cases_today (integer)
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-- deaths_total (integer)
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-- deaths_today (integer)
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local awful = require("awful")
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local helpers = require("helpers")
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local naughty = require("naughty")
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local update_interval = 60 * 60 * 12 -- 12 hours
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local country = user.coronavirus_country or "usa"
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local temp_file = "/tmp/awesomewm-evil-coronavirus"
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local coronavirus_script = [[
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sh -c '
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country="]]..country..[["
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stats=$(curl "https://corona-stats.online/$country?format=json" 2>/dev/null)
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cases_total="$(echo $stats | jq ".data[0].cases")"
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cases_today="$(echo $stats | jq ".data[0].todayCases")"
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deaths_total="$(echo $stats | jq ".data[0].deaths")"
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deaths_today="$(echo $stats | jq ".data[0].todayDeaths")"
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echo CTOTAL@$cases_total@CTODAY@$cases_today@DTOTAL@$deaths_total@DTODAY@$deaths_today@
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']]
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helpers.remote_watch(coronavirus_script, update_interval, temp_file, function(stdout)
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local cases_total = stdout:match('^CTOTAL@(.*)@CTODAY')
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local cases_today = stdout:match('CTODAY@(.*)@DTOTAL')
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local deaths_total = stdout:match('DTOTAL@(.*)@DTODAY')
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local deaths_today = stdout:match('DTODAY@(.*)@')
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-- If it is found, we assume the command succeeded
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if cases_total then
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awesome.emit_signal("evil::coronavirus", cases_total, cases_today, deaths_total, deaths_today)
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else
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-- Remove temp_file to force an update the next time
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awful.spawn.with_shell("rm "..temp_file)
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awesome.emit_signal("evil::coronavirus", -1, -1, -1, -1)
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end
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end)
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