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defmodule Auto do
use Tesla
@pkg "PKGBUILD"
@srcinfo ".SRCINFO"
@map %{
"Linux Binaries (32-bit)" => ["i686"],
"Linux Binaries (64-bit)" => ["x86_64"],
"Linux Binaries (ARM)" => ["armv6h", "armv7h"],
}
def get_html() do
res = get("https://portal.influxdata.com/downloads")
res.body
end
def parse(html) do
m = html
|> Floki.find("#kapacitor-modal h4")
|> Enum.filter(fn {"h4", _, items} ->
Enum.any?(@map, fn {key, value} ->
items
|> Floki.text()
|> String.contains?(key)
end)
end)
|> Enum.flat_map(fn {"h4", _, [arch | _] = items} ->
arches = Map.fetch!(@map, String.trim(arch))
checksum = items |> Floki.find("code") |> Floki.text()
arches |> Enum.map(fn ar -> {ar, checksum} end)
end)
|> Enum.into(Map.new())
version_string = html |> Floki.find("#kapacitor-modal .modal-title") |> Floki.text()
[_, version] = Regex.run(~r/.*v(.*)/, version_string)
"""
# Maintainer: Gareth Dunstone <gareth.dunstone@anu.edu.au>
pkgname=kapacitor-bin
pkgver=#{version}
pkgrel=1
pkgdesc="An open source agent for collecting metrics and data on the system; Binary release"
arch=('i686' 'x86_64' 'armv6h' 'armv7h')
url="https://github.com/influxdata/kapacitor"
license=('MIT')
depends=("")
conflicts=('kapacitor')
backup=('etc/kapacitor/kapacitor.conf')
install=kapacitor.install
source_i686=(kapacitor.tar.gz::"https://dl.influxdata.com/kapacitor/releases/kapacitor-${pkgver}_linux_i386.tar.gz")
sha256sums_i686=('#{m["i686"]}')
source_x86_64=(kapacitor.tar.gz::"https://dl.influxdata.com/kapacitor/releases/kapacitor-${pkgver}_linux_amd64.tar.gz")
sha256sums_x86_64=('#{m["x86_64"]}')
source_armv6h=(kapacitor.tar.gz::"https://dl.influxdata.com/kapacitor/releases/kapacitor-${pkgver}_linux_armhf.tar.gz")
sha256sums_armv6h=('#{m["armv6h"]}')
source_armv7h=(kapacitor.tar.gz::"https://dl.influxdata.com/kapacitor/releases/kapacitor-${pkgver}_linux_armhf.tar.gz")
sha256sums_armv7h=('#{m["armv7h"]}')
source=('kapacitor.sysusers' 'kapacitor.tmpfiles' 'LICENSE')
sha256sums=('94aa16ca0b89b1773abb2333d03233921effccc9461ca1491eba42688a1505bd' '94aa16ca0b89b1773abb2333d03233921effccc9461ca1491eba42688a1505bd' '94aa16ca0b89b1773abb2333d03233921effccc9461ca1491eba42688a1505bd')
package() {
cd $srcdir/kapacitor-$pkgver-$pkgrel
install -Dm644 ../kapacitor.sysusers "$pkgdir/usr/lib/sysusers.d/kapacitor.conf"
install -Dm644 ../kapacitor.tmpfiles "$pkgdir/usr/lib/tmpfiles.d/kapacitor.conf"
install -Dm644 ../LICENSE "${pkgdir}/usr/share/licenses/kapacitor-bin/LICENSE"
install -Dm755 usr/bin/kapacitord "$pkgdir/usr/bin/kapacitord"
install -Dm755 usr/bin/kapacitor "$pkgdir/usr/bin/kapacitor"
install -Dm644 usr/lib/kapacitor/scripts/kapacitor.service "$pkgdir/usr/lib/systemd/system/kapacitor.service"
install -Dm644 etc/kapacitor/kapacitor.conf "$pkgdir/etc/kapacitor/kapacitor.conf"
install -Dm644 etc/logrotate.d/kapacitor "$pkgdir/etc/logrotate.d/kapacitor"
}
"""
end
def process(content) do
IO.puts "Working directory #{System.cwd!()}"
File.write!(@pkg, content)
{output, _code} = System.cmd("makepkg", ["--printsrcinfo"])
File.write(@srcinfo, output)
end
def run() do
get_html()
|> parse()
|> process()
end
end
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