2018-01-30 22:26:44 +00:00
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#!/bin/bash
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set -euxo pipefail
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2018-03-04 12:41:25 +00:00
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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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2018-10-01 12:21:52 +00:00
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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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2018-03-04 12:41:25 +00:00
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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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