- Complete migration,

- Move usr/lib, usr/sbin & var/www to lib, sbin & www,
- Add dns_host_update() to dns library,
- Add RPM Spec & bash completion files.

sbin/ip_host_update

@@ -0,0 +1,183 @@
+#!/bin/bash
+#-----------------------------------------------------------------------------------------------------------------------------------
+#
+# Rx3 IP Host Update
+#
+# Copyright (C) 2025-2026 Arnaud G. GIBERT
+# mailto:arnaud@rx3.net
+#
+# This is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; If not, see
+# <https://www.gnu.org/licenses/>.
+#
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Includes
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+: "${RX3_LIB_DIR:=/usr/lib/rx3}"
+. "${RX3_LIB_DIR}/dns.bash"
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Global Variables
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+declare -g VERSION="1.0.0"
+declare -g    NAME="ip_host_update"
+declare -g    HELP="usage: [-h | --help] | [-V | --version] | [-v | --verbose] <host> <zone> <ip> <ttl>"
+
+declare -g    MODE="DEFAULT"
+declare -g VERBOSE="FALSE"
+declare -g DRY_RUN="FALSE"
+declare -g  RETVAL=0
+
+declare -g   DEBUG=""
+#declare -g   DEBUG="echo"
+#declare -g   DEBUG=":"
+
+declare -g     LOG=""
+#declare -g     LOG=":"
+#declare -g     LOG="echo"
+
+declare -g    HOST=""
+declare -g    ZONE=""
+declare -g      IP=""
+declare -g     TTL=""
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Version Print
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+ihu_version_print()
+{
+    version_print
+}
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Help Print
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+ihu_help_print()
+{
+    ihu_version_print
+    help_print
+}
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Arg Parse
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+ihu_args_parse()
+{
+    tmp_args=$(getopt -o hvV --long help,verbose,version -n "${NAME}" -- "$@")
+
+    if [ $? != 0 ]; then echo "Terminating..." >&2; exit 1; fi
+
+    eval set -- "${tmp_args}"
+
+    while true
+    do
+        case "$1" in
+            # Options
+            -h|--help)        MODE="EXIT"; ihu_help_print;    shift;;
+            -V|--version)     MODE="EXIT"; ihu_version_print; shift;;
+            -v|--verbose)  VERBOSE="TRUE";                    shift;;
+
+            # End of options
+            --)                                               shift;  break;;
+            *) echo "args_parse internal error [$1]!";                exit 1;;
+        esac
+    done
+
+    if [[ "${MODE}" != "EXIT" ]]
+    then
+        if [[ "${#}" -lt "4" ]]
+        then
+            MODE="EXIT"
+
+            echo_error "Not enough args!"
+            ihu_help_print
+        else
+            MODE="UPDATE"
+            HOST="$1"
+            ZONE="$2"
+              IP="$3"
+             TTL="$4"
+        fi
+    fi
+}
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Host Update
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+ihu_host_update()
+{
+    local host="$1"
+    local zone="$2"
+    local   ip="$3"
+    local  ttl="$4"
+
+    dns_host_update "${host}" "${zone}" "${ip}" "${ttl}"
+}
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Main
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+ihu_args_parse "$@"
+
+if [[ "${MODE}" == "EXIT" ]]
+then
+    exit 0
+fi
+
+case "${MODE}" in
+    UPDATE)
+        ihu_host_update "${HOST}" "${ZONE}" "${IP}" "${TTL}"
+    ;;
+
+    *)
+        echo "Usage: $0 <host> <zone> <ip> <ttl>"
+        RETVAL=1
+    ;;
+esac
+
+exit ${RETVAL}