1 files changed, 33 insertions, 0 deletions
diff --git a/roles/monitoring/prometheus/exporter/node/templates/textfile-collector-scripts/chrony.service.j2 b/roles/monitoring/prometheus/exporter/node/templates/textfile-collector-scripts/chrony.service.j2
new file mode 100644
index 00000000..bd96daf4
--- /dev/null
+++ b/roles/monitoring/prometheus/exporter/node/templates/textfile-collector-scripts/chrony.service.j2
@@ -0,0 +1,33 @@
+[Unit]
+Description=Promethues node exporter textfile collector chrony
+
+[Service]
+Type=oneshot
+Environment=TMPDIR=/var/lib/prometheus-node-exporter/textfile-collector
+ExecStart=bash -c "/usr/local/share/prometheus-node-exporter/chrony | sponge /var/lib/prometheus-node-exporter/textfile-collector/chrony.prom"
+TimeoutStartSec=30s
+
+# systemd hardening-options
+AmbientCapabilities=CAP_DAC_OVERRIDE
+CapabilityBoundingSet=CAP_DAC_OVERRIDE
+DeviceAllow=/dev/null rw
+DevicePolicy=strict
+LockPersonality=true
+MemoryDenyWriteExecute=true
+NoNewPrivileges=true
+PrivateDevices=true
+PrivateTmp=true
+ProtectControlGroups=true
+ProtectHome=true
+ProtectKernelModules=true
+ProtectKernelTunables=true
+ProtectSystem=strict
+ReadWritePaths=/var/lib/prometheus-node-exporter/textfile-collector /var/run/chrony
+RemoveIPC=true
+RestrictNamespaces=true
+RestrictRealtime=true
+RestrictAddressFamilies=AF_UNIX
+SystemCallArchitectures=native
+
+[Install]
+WantedBy=multi-user.target