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62 lines
1.7 KiB
Bash
62 lines
1.7 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2024-02-13 21:54:58 +0000 (Tue, 13 Feb 2024)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Deletes a DNS record in the given domain
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Resolves the DNS record and then submits the request to delete the requested record
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https://developers.cloudflare.com/api/operations/dns-records-for-a-zone-delete-dns-record
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="<domain> <hostname>"
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help_usage "$@"
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num_args 2 "$@"
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domain="$1"
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hostname="$2"
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zone_id="$("$srcdir/cloudflare_zones.sh" |
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grep -E "^[[:alnum:]]+[[:space:]]+$domain$" |
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sed 's/[[:space:]].*$//' ||
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die "Failed to resolved zone id for domain '$domain' - is this the right domain name?")"
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if [ -z "$zone_id" ]; then
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die "Zone ID is empty, check code"
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fi
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dns_record_id="$(
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"$srcdir/cloudflare_api.sh" "/zones/$zone_id/dns_records?per_page=50000" |
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jq -r '.result[] | [.id, .name] | @tsv' |
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grep -E "^[[:alnum:]]+[[:space:]]+$hostname" |
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head -n 1 |
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sed 's/[[:space:]].*$//' ||
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die "Failed to record DNS record '$hostname' in domain '$domain' - are the hostname and domain name correct?"
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)"
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"$srcdir/cloudflare_api.sh" "zones/$zone_id/dns_records/$dns_record_id" -X DELETE
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