24 lines
825 B
Bash
24 lines
825 B
Bash
#!/usr/bin/env bash
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set -euo pipefail
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cd "$(dirname "$0")/.."
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AUTH_FILE="creds/joker_com_dyndns_creds.txt"
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if [[ -f "$AUTH_FILE" ]]; then
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JOKER_AUTH="$(cat "$AUTH_FILE")"
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elif [[ -n "${JOKER_DYNDNS_USERNAME:-}" && -n "${JOKER_DYNDNS_PASSWORD:-}" ]]; then
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JOKER_AUTH="${JOKER_DYNDNS_USERNAME}:${JOKER_DYNDNS_PASSWORD}"
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else
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echo "Joker DYNDNS credentials missing (file $AUTH_FILE or env JOKER_DYNDNS_USERNAME/PASSWORD)" >&2
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exit 1
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fi
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TARGET_IP="${TARGET_IP:-157.180.66.64}"
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LOGS_HOST="${LOGS_HOST:-logs.lomavuokraus.fi}"
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echo "Updating $LOGS_HOST -> $TARGET_IP"
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resp="$(curl -sS -u "$JOKER_AUTH" "https://svc.joker.com/nic/update?hostname=${LOGS_HOST}&myip=${TARGET_IP}")"
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echo "$resp"
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if [[ "$resp" != good* && "$resp" != nochg* ]]; then
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echo "DNS update failed for $LOGS_HOST (response: $resp)" >&2
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exit 1
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fi
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