From ab3d10a8cc021ebc9f573e67dcdc76b1ffb90168 Mon Sep 17 00:00:00 2001
From: sinav <sinav@sinav-lab.com>
Date: Sun, 23 Jun 2024 19:23:54 +0300
Subject: [PATCH] wip

---
 zabbix-agent2/Dockerfile                       |  1 +
 .../rootfs/etc/services.d/zabbix_agent2/finish | 15 +++++++++++++++
 .../rootfs/etc/services.d/zabbix_agent2/run    | 18 ++++++++++++++++++
 3 files changed, 34 insertions(+)
 create mode 100644 zabbix-agent2/rootfs/etc/services.d/zabbix_agent2/finish
 create mode 100644 zabbix-agent2/rootfs/etc/services.d/zabbix_agent2/run

diff --git a/zabbix-agent2/Dockerfile b/zabbix-agent2/Dockerfile
index 4e0e9ed..60dee4c 100644
--- a/zabbix-agent2/Dockerfile
+++ b/zabbix-agent2/Dockerfile
@@ -22,6 +22,7 @@ COPY --from=builder ["/tmp/zabbix-${ZBX_VERSION}/src/go/bin/zabbix_agent2", "/us
 COPY --from=builder ["/tmp/zabbix-${ZBX_VERSION}/conf/zabbix_agentd.conf", "/etc/zabbix/zabbix_agent2.conf"]
 
 COPY run.sh /run.sh
+COPY rootfs /
 
 RUN set -eux && \
     INSTALL_PKGS="bash \
diff --git a/zabbix-agent2/rootfs/etc/services.d/zabbix_agent2/finish b/zabbix-agent2/rootfs/etc/services.d/zabbix_agent2/finish
new file mode 100644
index 0000000..5a09965
--- /dev/null
+++ b/zabbix-agent2/rootfs/etc/services.d/zabbix_agent2/finish
@@ -0,0 +1,15 @@
+#!/usr/bin/env bashio
+# ==============================================================================
+# Take down the S6 supervision tree when zabbix agent 2 fails
+# s6-overlay docs: https://github.com/just-containers/s6-overlay
+# ==============================================================================
+
+declare APP_EXIT_CODE=${1}
+
+if [[ "${APP_EXIT_CODE}" -ne 0 ]] && [[ "${APP_EXIT_CODE}" -ne 256 ]]; then
+  bashio::log.warning "Halt add-on with exit code ${APP_EXIT_CODE}"
+  echo "${APP_EXIT_CODE}" > /run/s6-linux-init-container-results/exitcode
+  exec /run/s6/basedir/bin/halt
+fi
+
+bashio::log.info "Service restart after closing"
diff --git a/zabbix-agent2/rootfs/etc/services.d/zabbix_agent2/run b/zabbix-agent2/rootfs/etc/services.d/zabbix_agent2/run
new file mode 100644
index 0000000..bf3a5aa
--- /dev/null
+++ b/zabbix-agent2/rootfs/etc/services.d/zabbix_agent2/run
@@ -0,0 +1,18 @@
+#!/usr/bin/with-contenv bashio
+# shellcheck shell=bash
+# ==============================================================================
+# Home Assistant Add-on: Zabbix agent 2
+# Runs zabbix agent 2
+# ==============================================================================
+
+readonly ZBX_CFG_FILE='/config/zabbix_agent2.conf'
+
+bashio::log.info 'Starting zabbix-agent2...'
+
+if ! bashio::fs.file_exists "${ZBX_CFG_FILE}" || [ -z "$(ls -A ${ZBX_CFG_FILE})" ]; then
+    bashio::log.info "No config ${ZBX_CFG_FILE} exists, copying default."
+    cp /etc/zabbix/zabbix_agent2.conf ${ZBX_CFG_FILE}
+fi
+
+# Run zabbix-agent2 in foreground
+zabbix_agent2 --foreground -c /config/zabbix_agent2.conf