Build geoip files #313

	name: Build geoip files
	on:
	workflow_dispatch:
	schedule:
	- cron: "20 3,22 * * *"

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout codebase
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Get APNIC data
	run: \|
	curl 'http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest' -o apnic-data.txt
	grep '\|CN\|ipv4\|' apnic-data.txt \| awk -F '\|' '{ printf("%s/%d\n", $4, 32-log($5)/log(2)) }' > ipv4-apnic.txt
	grep '\|CN\|ipv6\|' apnic-data.txt \| cut -d '\|' -f '4,5' \| tr '\|' '/' > ipv6-apnic.txt
	ls *.txt

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version-file: ./go.mod

	- name: Build geoip files
	run: \|
	go build ./
	./geoip convert -c ./config.json

	- name: Generate sha256 checksum for dat files
	run: \|
	cd ./output/dat \|\| exit 1
	for name in $(ls *.dat); do
	sha256sum ${name} > ./${name}.sha256sum
	done

	- name: Move files to publish directory
	run: \|
	mkdir -p publish
	mv ./output/dat/.dat ./output/dat/.sha256sum ./publish/
	cp -fpPR ./output/text ./publish

	- name: Git push assets to "release" branch
	run: \|
	cd publish \|\| exit 1
	git init -b release
	git config --local user.name "github-actions[bot]"
	git config --local user.email "github-actions[bot]@users.noreply.github.com"
	git add -A
	git commit -m "$(date +%Y%m%d%H%M)"
	git remote add geoip "https://${{ github.actor }}:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}"
	git push -f -u geoip release

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