Merge pull request #44 from thetechprepper/feature/et-api

Merge feature/et-api into et-aircraft

overlay/etc/skel/.config/systemd/user/default.target.wants/et-service-et-api.service

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+../et-service-et-api.service

overlay/etc/skel/.config/systemd/user/et-service-et-api.service

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+# Author  : Gaston Gonzalez
+# Date    : 13 August 2025
+# Purpose : User systemd unit file for EmComm Tools API
+#
+# Usage: 
+#  Check status       : systemctl --user status et-service-et-api
+#  Start service      : systemctl --user start et-service-et-api
+#  Stop service       : systemctl --user stop et-service-et-api
+#  Reload this config : systemctl --user daemon-reload
+
+[Unit]
+Description=EmComm Tools API
+
+[Service]
+ExecStart=/opt/emcomm-tools-api/bin/et-api
+Restart=always
+
+[Install]
+WantedBy=default.target

scripts/install-et-api.sh

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+#!/bin/bash
+# Author  : Gaston Gonzalez
+# Date    : 13 August 2025
+# Purpose : Install EmComm Tools API
+set -e
+trap 'last_command=$current_command; current_command=$BASH_COMMAND' DEBUG
+trap 'et-log "\"${last_command}\" command failed with exit code $?."' ERR
+
+. ./env.sh
+
+APP=et-api
+VERSION=1.0.0
+ET_API_JAR="emcomm-tools-api-${VERSION}-SNAPSHOT.jar"
+BASE_URL="https://github.com/thetechprepper/et-api-java/releases/download/${VERSION}"
+
+INSTALL_DIR="/opt/emcomm-tools-api"
+BIN_DIR="${INSTALL_DIR}/bin"
+DATA_DIR="${INSTALL_DIR}/data"
+INDEX_DIR="${INSTALL_DIR}/index"
+
+et-log "Installing ${APP} ${VERSION}..."
+
+mkdir -v -p "${BIN_DIR}" "${DATA_DIR}" "${INDEX_DIR}"
+
+# Download and install et-api uber JAR
+URL="${BASE_URL}/${ET_API_JAR}"
+et-log "Downloading ${APP}: ${URL}"
+curl -s -L -o "${BIN_DIR}/${APP}" --fail ${URL}
+chmod 755 "${BIN_DIR}/${APP}"
+
+# Download pre-built data sets
+FILES=("faa.csv" "license.csv" "zip2geo.csv" "zip2geo-elevation.csv")
+for file in "${FILES[@]}"; do
+  URL="${BASE_URL}/${file}"
+
+  et-log "Downloading data set: ${URL}"
+  curl -s -L -o "${DATA_DIR}/${file}" --fail ${URL}
+done
+
+et-log "Applying permissions..."
+chgrp -v -R ${ET_GROUP} ${DATA_DIR} ${INDEX_DIR}
+chmod -v 775 ${DATA_DIR} ${INDEX_DIR}
+chmod -v 664 ${DATA_DIR}/*.csv