mirror of
https://github.com/Luzifer/dns.git
synced 2024-09-19 23:32:56 +00:00
Knut Ahlers
ee90549179
The build process of the binary patched with the cron runner was too instable as coredns is not properly vendoring their dependencies. This way the binary is stable (provided by coredns) and the cron is taken over by alpine crond. Signed-off-by: Knut Ahlers <knut@ahlers.me>
34 lines
1.2 KiB
Bash
Executable File
34 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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set -euxo pipefail
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# Install build utilities
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apk --no-cache add curl
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# Install dependencies
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apk --no-cache add python3 bind-tools
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# Get latest versions of tools using latestver
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COREDNS_VERSION=$(curl -sSfL 'https://lv.luzifer.io/catalog-api/coredns/latest.txt?p=version')
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DUMB_INIT_VERSION=$(curl -sSfL 'https://lv.luzifer.io/catalog-api/dumb-init/latest.txt?p=version')
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[ -z "${COREDNS_VERSION}" ] && { exit 1; }
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[ -z "${DUMB_INIT_VERSION}" ] && { exit 1; }
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# Install tools
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curl -sSfL https://github.com/coredns/coredns/releases/download/v${COREDNS_VERSION}/coredns_${COREDNS_VERSION}_linux_amd64.tgz | \
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tar -x -z -C /usr/local/bin
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curl -sSfLo /usr/local/bin/dumb-init https://github.com/Yelp/dumb-init/releases/download/v${DUMB_INIT_VERSION}/dumb-init_${DUMB_INIT_VERSION}_amd64
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chmod +x /usr/local/bin/dumb-init
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# Install requirements for python3 scripts
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pip3 install -r /src/requirements.txt
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# Create cron to update zones periodically
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echo "* * * * * run-parts /etc/periodic/1min" >> /var/spool/cron/crontabs/root
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mkdir -p /etc/periodic/1min
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ln -s /src/zonefile_cron /etc/periodic/1min/zonefile_cron
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# Cleanup
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apk --no-cache del curl
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