dev(container): make load-devices script portable (mktemp fallback)

.devcontainer/scripts/load-devices.sh

@@ -0,0 +1,78 @@
+#!/bin/bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "${SCRIPT_DIR}/../.." && pwd)"
+if [ -n "${CSV_PATH:-}" ]; then
+  : # user provided CSV_PATH
+else
+  # Portable mktemp fallback: try GNU coreutils first, then busybox-style
+  if mktemp --version >/dev/null 2>&1; then
+    CSV_PATH="$(mktemp --tmpdir netalertx-devices-XXXXXX.csv 2>/dev/null || mktemp /tmp/netalertx-devices-XXXXXX.csv)"
+  else
+    CSV_PATH="$(mktemp -t netalertx-devices.XXXXXX 2>/dev/null || mktemp /tmp/netalertx-devices-XXXXXX.csv)"
+  fi
+fi
+DEVICE_COUNT="${DEVICE_COUNT:-40}"
+SEED="${SEED:-42}"
+NETWORK_CIDR="${NETWORK_CIDR:-192.168.50.0/22}"
+DB_DIR="${NETALERTX_DB:-/data/db}"
+DB_FILE="${DB_DIR%/}/app.db"
+
+# Ensure we are inside the devcontainer
+"${SCRIPT_DIR}/isDevContainer.sh" >/dev/null
+
+if [ ! -f "${DB_FILE}" ]; then
+  echo "[load-devices] Database not found at ${DB_FILE}. Is the devcontainer initialized?" >&2
+  exit 1
+fi
+
+if ! command -v sqlite3 >/dev/null 2>&1; then
+  echo "[load-devices] sqlite3 is required but not installed." >&2
+  exit 1
+fi
+if ! command -v python3 >/dev/null 2>&1; then
+  echo "[load-devices] python3 is required but not installed." >&2
+  exit 1
+fi
+if ! command -v curl >/dev/null 2>&1; then
+  echo "[load-devices] curl is required but not installed." >&2
+  exit 1
+fi
+
+# Generate synthetic device inventory CSV
+python3 "${REPO_ROOT}/scripts/generate-device-inventory.py" \
+  --output "${CSV_PATH}" \
+  --devices "${DEVICE_COUNT}" \
+  --seed "${SEED}" \
+  --network "${NETWORK_CIDR}" >/dev/null
+
+echo "[load-devices] CSV generated at ${CSV_PATH} (devices=${DEVICE_COUNT}, seed=${SEED})"
+
+API_TOKEN="$(sqlite3 "${DB_FILE}" "SELECT setValue FROM Settings WHERE setKey='API_TOKEN';")"
+GRAPHQL_PORT="$(sqlite3 "${DB_FILE}" "SELECT setValue FROM Settings WHERE setKey='GRAPHQL_PORT';")"
+
+if [ -z "${API_TOKEN}" ] || [ -z "${GRAPHQL_PORT}" ]; then
+  echo "[load-devices] Failed to read API_TOKEN or GRAPHQL_PORT from ${DB_FILE}" >&2
+  exit 1
+fi
+
+IMPORT_URL="http://localhost:${GRAPHQL_PORT}/devices/import"
+
+HTTP_CODE=$(curl -sS -o /tmp/load-devices-response.json -w "%{http_code}" \
+  -X POST "${IMPORT_URL}" \
+  -H "Authorization: Bearer ${API_TOKEN}" \
+  -F "file=@${CSV_PATH}")
+
+if [ "${HTTP_CODE}" != "200" ]; then
+  echo "[load-devices] Import failed with HTTP ${HTTP_CODE}. Response:" >&2
+  cat /tmp/load-devices-response.json >&2
+  exit 1
+fi
+
+# Fetch totals for a quick sanity check
+TOTALS=$(curl -sS -H "Authorization: Bearer ${API_TOKEN}" "http://localhost:${GRAPHQL_PORT}/devices/totals" || true)
+
+echo "[load-devices] Import succeeded (HTTP ${HTTP_CODE})."
+echo "[load-devices] Devices totals: ${TOTALS}"
+echo "[load-devices] Done. CSV kept at ${CSV_PATH}"