2023-10-31 12:12:01 -04:00
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#!/bin/bash
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# Internal Initialization
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source "${DIP_FUNCTIONS}"
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if [[ -r "${DIP_BASE_DIR}/conf.d/${DIP_AGENT_NAME}.conf" ]]; then
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source "${DIP_BASE_DIR}/conf.d/${DIP_AGENT_NAME}.conf"
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fi
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if [[ -r "${DIP_BASE_DIR}/conf.d/${DIP_AGENT_EXEC}.conf" ]]; then
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source "${DIP_BASE_DIR}/conf.d/${DIP_AGENT_EXEC}.conf"
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fi
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2023-10-31 12:33:05 -04:00
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#if [[ -z "$agent_update_dns_r53_id" ]]; then
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# logerr "ERROR: Need 'agent_update_dns_r53_id' to be defined to your Route53 Domain ID"
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# exit 99
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#fi
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2023-10-31 12:12:01 -04:00
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#if [[ -d "${DIP_BASE_DIR}/aws" ]]; then
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# if [[ ! -r "${DIP_BASE_DIR}/aws/config" ]]; then
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# logerr "ERROR: AWS config file not found: '${DIP_BASE_DIR}/aws/config'"
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# exit 99
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# elif [[ ! -r "${DIP_BASE_DIR}/aws/credentials" ]]; then
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# logerr "ERROR: AWS credentials file not found: '${DIP_BASE_DIR}/aws/credentials'"
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# exit 99
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# else
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# export AWS_CONFIG_FILE="${DIP_BASE_DIR}/aws/config"
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# export AWS_SHARED_CREDENTIALS_FILE="${DIP_BASE_DIR}/aws/credentials"
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# fi
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#else
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# logerr "ERROR: AWS config directory not found. '${DIP_BASE_DIR}/aws/' is expected to exist and contain 'config' and 'credentials' for AWS access."
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# exit 99
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#fi
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if [[ -z "$DIP_CUR_IP" ]] || [[ -z "$DIP_OLD_IP" ]] || [[ -z "$DIP_RECORD" ]]; then
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logerr "ERROR: Agent expects currentip, existingip, and record."
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exit 98
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fi
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_get_host_and_domain() {
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local record=$1
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hostname=${record%%.*}
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domain=${record#*.}
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if [[ -n "${agent_update_dns_namecheap_token[$domain]}" ]]; then
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token="${agent_update_dns_namecheap_token[$domain]}"
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return 0
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else
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logerr "ERROR: Password for $domain not found in agent configuration."
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return 1
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fi
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}
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# Main
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2023-10-31 12:33:05 -04:00
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_get_host_and_domain "$DIP_RECORD" || exit 99
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2023-10-31 12:12:01 -04:00
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if valid_ipv4 "$DIP_CUR_IP"; then
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log "Updating Namecheap DNS IPv4 Record for ${hostname}.${domain}"
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curl "https://dynamicdns.park-your-domain.com/update?host=${hostname}&domain=${domain}&password=${token}&ip=${DIP_CUR_IP}"
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fi
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if valid_ipv6 "$DIP_CUR_IP"; then
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log "Updating Namecheap DNS IPv6 Record for ${hostname}.${domain}"
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curl "https://dynamicdns.park-your-domain.com/update?host=${hostname}&domain=${domain}&password=${token}&ip=${DIP_CUR_IP}"
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fi
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