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https://github.com/oneclickvirt/backtrace.git
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49 lines
1.6 KiB
YAML
49 lines
1.6 KiB
YAML
name: 创建IPv6检测的前缀
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on:
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workflow_dispatch:
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schedule:
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- cron: '0 0 * * 0'
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jobs:
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fetch-ipv6-prefixes:
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runs-on: ubuntu-latest
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steps:
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- name: 检出代码
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uses: actions/checkout@v3
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with:
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token: ${{ secrets.GITHUB_TOKEN }}
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- name: 获取并处理多个ASN的IPv6前缀
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run: |
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mkdir -p bk/prefix/
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for asn in AS4809 AS4134 AS9929 AS4837 AS58807 AS9808 AS58453 AS23764; do
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echo "处理 $asn..."
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curl -s -A "Mozilla/5.0" \
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"https://bgp.he.net/$asn" > "${asn}.html"
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grep -oE '[0-9a-f:]+::/[0-9]+' "${asn}.html" | sort -u > tmp_prefixes.txt
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{
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while read prefix; do
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ip_part=$(echo "$prefix" | cut -d/ -f1)
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prefix_len=$(echo "$prefix" | cut -d/ -f2)
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keep_segments=$((prefix_len / 16))
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segments=$(echo "$ip_part" | tr ':' '\n' | grep -v '^$')
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kept=$(echo "$segments" | head -n "$keep_segments" | tr '\n' ':' | sed 's/:$//')
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echo "$kept"
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done < tmp_prefixes.txt
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} | sort -u > "bk/prefix/${asn,,}.txt"
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rm -f "${asn}.html" tmp_prefixes.txt
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done
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- name: 提交更新到仓库
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run: |
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git config user.name "github-actions[bot]"
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git config user.email "github-actions[bot]@users.noreply.github.com"
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git add bk/prefix/*.txt
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if git diff --cached --quiet; then
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echo "无变更，跳过提交。"
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else
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git commit -m "chore: 更新多个 ASN 的 IPv6 前缀"
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git push
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fi
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