Jason Woltje
e5c4bf25b3
- zone-list, record-list, record-create, record-update, record-delete - Named instance support (-a flag) with configurable default - Zone name-to-ID auto-resolution in shared _lib.sh - Updated credentials loader with cloudflare/cloudflare-<name> services - TOOLS.md and INFRASTRUCTURE.md guide documentation Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
87 lines
2.5 KiB
Bash
Executable File
87 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# record-update.sh — Update a DNS record in a Cloudflare zone
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#
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# Usage: record-update.sh -z <zone> -r <record-id> -t <type> -n <name> -c <content> [-a instance] [-l ttl] [-p] [-P priority]
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#
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# Options:
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# -z zone Zone name or ID (required)
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# -r record-id DNS record ID (required)
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# -t type Record type: A, AAAA, CNAME, MX, TXT, etc. (required)
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# -n name Record name (required)
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# -c content Record value/content (required)
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# -a instance Cloudflare instance name (default: uses credentials default)
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# -l ttl TTL in seconds (default: 1 = auto)
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# -p Enable Cloudflare proxy (orange cloud)
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# -P priority MX/SRV priority
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# -h Show this help
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set -euo pipefail
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MOSAIC_HOME="${MOSAIC_HOME:-$HOME/.config/mosaic}"
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source "$MOSAIC_HOME/tools/_lib/credentials.sh"
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source "$(dirname "$0")/_lib.sh"
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ZONE=""
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INSTANCE=""
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RECORD_ID=""
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TYPE=""
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NAME=""
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CONTENT=""
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TTL=1
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PROXIED=false
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PRIORITY=""
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while getopts "z:a:r:t:n:c:l:pP:h" opt; do
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case $opt in
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z) ZONE="$OPTARG" ;;
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a) INSTANCE="$OPTARG" ;;
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r) RECORD_ID="$OPTARG" ;;
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t) TYPE="$OPTARG" ;;
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n) NAME="$OPTARG" ;;
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c) CONTENT="$OPTARG" ;;
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l) TTL="$OPTARG" ;;
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p) PROXIED=true ;;
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P) PRIORITY="$OPTARG" ;;
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h) head -18 "$0" | grep "^#" | sed 's/^# \?//'; exit 0 ;;
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*) echo "Usage: $0 -z <zone> -r <record-id> -t <type> -n <name> -c <content> [-a instance]" >&2; exit 1 ;;
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esac
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done
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if [[ -z "$ZONE" || -z "$RECORD_ID" || -z "$TYPE" || -z "$NAME" || -z "$CONTENT" ]]; then
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echo "Error: -z, -r, -t, -n, and -c are all required" >&2
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exit 1
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fi
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cf_load_instance "$INSTANCE"
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ZONE_ID=$(cf_resolve_zone "$ZONE") || exit 1
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payload=$(jq -n \
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--arg type "$TYPE" \
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--arg name "$NAME" \
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--arg content "$CONTENT" \
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--argjson ttl "$TTL" \
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--argjson proxied "$PROXIED" \
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'{type: $type, name: $name, content: $content, ttl: $ttl, proxied: $proxied}')
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if [[ -n "$PRIORITY" ]]; then
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payload=$(echo "$payload" | jq --argjson priority "$PRIORITY" '. + {priority: $priority}')
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fi
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response=$(curl -s -w "\n%{http_code}" \
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-X PUT \
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-H "Authorization: $(cf_auth)" \
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-H "Content-Type: application/json" \
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-d "$payload" \
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"${CF_API}/zones/${ZONE_ID}/dns_records/${RECORD_ID}")
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http_code=$(echo "$response" | tail -n1)
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body=$(echo "$response" | sed '$d')
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if [[ "$http_code" != "200" ]]; then
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echo "Error: Failed to update record (HTTP $http_code)" >&2
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echo "$body" | jq -r '.errors[]?.message // empty' 2>/dev/null >&2
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exit 1
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fi
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echo "Updated $TYPE record: $NAME → $CONTENT (ID: $RECORD_ID)"
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