From 70ae63f97a163496ccd6a5b9ae9a59a0eeed430e Mon Sep 17 00:00:00 2001
From: Eric Renfro <psi-jack@linux-help.org>
Date: Tue, 31 Oct 2023 12:12:01 -0400
Subject: [PATCH] Added namecheap agent

---
 src/agents.d/update-dns-namecheap.sh | 69 ++++++++++++++++++++++++++++
 src/conf.d/update-dns-namecheap.conf |  5 ++
 2 files changed, 74 insertions(+)
 create mode 100644 src/agents.d/update-dns-namecheap.sh
 create mode 100644 src/conf.d/update-dns-namecheap.conf

diff --git a/src/agents.d/update-dns-namecheap.sh b/src/agents.d/update-dns-namecheap.sh
new file mode 100644
index 0000000..1a28e19
--- /dev/null
+++ b/src/agents.d/update-dns-namecheap.sh
@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# Internal Initialization
+
+source "${DIP_FUNCTIONS}"
+
+if [[ -r "${DIP_BASE_DIR}/conf.d/${DIP_AGENT_NAME}.conf" ]]; then
+    source "${DIP_BASE_DIR}/conf.d/${DIP_AGENT_NAME}.conf"
+fi
+
+if [[ -r "${DIP_BASE_DIR}/conf.d/${DIP_AGENT_EXEC}.conf" ]]; then
+    source "${DIP_BASE_DIR}/conf.d/${DIP_AGENT_EXEC}.conf"
+fi
+
+if [[ -z "$agent_update_dns_r53_id" ]]; then
+    logerr "ERROR: Need 'agent_update_dns_r53_id' to be defined to your Route53 Domain ID"
+    exit 99
+fi
+
+#if [[ -d "${DIP_BASE_DIR}/aws" ]]; then
+#    if [[ ! -r "${DIP_BASE_DIR}/aws/config" ]]; then
+#        logerr "ERROR: AWS config file not found: '${DIP_BASE_DIR}/aws/config'"
+#        exit 99
+#    elif [[ ! -r "${DIP_BASE_DIR}/aws/credentials" ]]; then
+#        logerr "ERROR: AWS credentials file not found: '${DIP_BASE_DIR}/aws/credentials'"
+#        exit 99
+#    else
+#        export AWS_CONFIG_FILE="${DIP_BASE_DIR}/aws/config"
+#        export AWS_SHARED_CREDENTIALS_FILE="${DIP_BASE_DIR}/aws/credentials"
+#    fi
+#else
+#    logerr "ERROR: AWS config directory not found. '${DIP_BASE_DIR}/aws/' is expected to exist and contain 'config' and 'credentials' for AWS access."
+#    exit 99
+#fi
+
+
+if [[ -z "$DIP_CUR_IP" ]] || [[ -z "$DIP_OLD_IP" ]] || [[ -z "$DIP_RECORD" ]]; then
+    logerr "ERROR: Agent expects currentip, existingip, and record."
+    exit 98
+fi
+
+_get_host_and_domain() {
+    local record=$1
+
+    hostname=${record%%.*}
+    domain=${record#*.}
+
+    if [[ -n "${agent_update_dns_namecheap_token[$domain]}" ]]; then
+        token="${agent_update_dns_namecheap_token[$domain]}"
+        return 0
+    else
+        logerr "ERROR: Password for $domain not found in agent configuration."
+        return 1
+    fi
+}
+
+# Main
+
+_get_host_and_domain "$DIP_RECORD" || exit 97
+
+if valid_ipv4 "$DIP_CUR_IP"; then
+    log "Updating Namecheap DNS IPv4 Record for ${hostname}.${domain}"
+    curl "https://dynamicdns.park-your-domain.com/update?host=${hostname}&domain=${domain}&password=${token}&ip=${DIP_CUR_IP}"
+fi
+
+if valid_ipv6 "$DIP_CUR_IP"; then
+    log "Updating Namecheap DNS IPv6 Record for ${hostname}.${domain}"
+    curl "https://dynamicdns.park-your-domain.com/update?host=${hostname}&domain=${domain}&password=${token}&ip=${DIP_CUR_IP}"
+fi
diff --git a/src/conf.d/update-dns-namecheap.conf b/src/conf.d/update-dns-namecheap.conf
new file mode 100644
index 0000000..3286368
--- /dev/null
+++ b/src/conf.d/update-dns-namecheap.conf
@@ -0,0 +1,5 @@
+# Namecheap DDNS Passwords
+
+decalre -A agent_update_dns_namecheap_token
+
+#agent_update_dns_namecheap_token[domain.tld]=