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container.training/prepare-labs/dns-cloudflare.sh
Jérôme Petazzoni ab6ed864e3 🔧 Tweak DNS scripts
2024-05-28 19:03:07 +02:00

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#!/bin/sh
#set -eu
if ! command -v http >/dev/null; then
echo "Could not find the 'http' command line tool."
echo "Please install it (the package name might be 'httpie')."
exit 1
fi
. ~/creds/creds.cloudflare.dns
cloudflare() {
case "$1" in
GET|POST|DELETE)
METHOD="$1"
shift
;;
*)
METHOD=""
;;
esac
URI=$1
shift
http --ignore-stdin $METHOD https://api.cloudflare.com/client/v4/$URI "$@" "Authorization:Bearer $CLOUDFLARE_TOKEN"
}
_list_zones() {
cloudflare zones?per_page=100 | jq -r .result[].name
}
_get_zone_id() {
cloudflare zones?name=$1 | jq -r .result[0].id
}
_populate_zone() {
ZONE_ID=$(_get_zone_id $1)
shift
for IPADDR in $*; do
cloudflare zones/$ZONE_ID/dns_records "name=*" "type=A" "content=$IPADDR"
cloudflare zones/$ZONE_ID/dns_records "name=\@" "type=A" "content=$IPADDR"
done
}
_clear_zone() {
ZONE_ID=$(_get_zone_id $1)
for RECORD_ID in $(
cloudflare zones/$ZONE_ID/dns_records | jq -r .result[].id
); do
cloudflare DELETE zones/$ZONE_ID/dns_records/$RECORD_ID
done
}
_add_zone() {
cloudflare zones "name=$1"
}
echo "This script is still work in progress."
echo "You can source it and then use its individual functions."