first commit

Dockerfile

@@ -0,0 +1,23 @@
+FROM ubuntu:24.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+ENV APP_DIR=/opt/containers/netbox-reporter
+ENV DATA_DIR=${APP_DIR}/data
+
+# Minimal deps
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      bash curl jq ca-certificates tini \
+ && rm -rf /var/lib/apt/lists/*
+
+# App payload (immutable inside image)
+RUN mkdir -p ${APP_DIR}/app/bin
+COPY files/netbox-reporter.sh ${APP_DIR}/app/bin/netbox-reporter.sh
+COPY files/entrypoint.sh /usr/local/bin/netbox-reporter-entrypoint
+RUN chmod +x /usr/local/bin/netbox-reporter-entrypoint \
+    && chmod +x ${APP_DIR}/app/bin/netbox-reporter.sh
+
+WORKDIR ${APP_DIR}/app
+
+# Use tini as PID1; entrypoint validates env and execs the main script
+ENTRYPOINT ["/usr/bin/tini", "--", "/usr/local/bin/netbox-reporter-entrypoint"]
+CMD ["/opt/containers/netbox-reporter/app/bin/netbox-reporter.sh"]