2 files changed, 37 insertions, 0 deletions
diff --git a/roles/common/files/lib/systemd/system/stunnel4.service b/roles/common/files/lib/systemd/system/stunnel4.service
new file mode 100644
index 0000000..990e07b
--- /dev/null
+++ b/roles/common/files/lib/systemd/system/stunnel4.service
@@ -0,0 +1,14 @@
+# This service is actually a systemd target,
+# but we are using a service since targets cannot be reloaded.
+
+[Unit]
+Description=SSL tunnel for network daemons (multi-instance-master)
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/bin/true
+ExecReload=/bin/true
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/common/files/lib/systemd/system/stunnel4@.service b/roles/common/files/lib/systemd/system/stunnel4@.service
new file mode 100644
index 0000000..e53d29e
--- /dev/null
+++ b/roles/common/files/lib/systemd/system/stunnel4@.service
@@ -0,0 +1,23 @@
+[Unit]
+Description=SSL tunnel for network daemons (instance %i)
+After=network.target nss-lookup.target
+PartOf=stunnel4.service
+ReloadPropagatedFrom=stunnel4.service
+
+[Service]
+ExecStart=/usr/bin/stunnel4 /etc/stunnel/%i.conf
+ExecReload=/bin/kill -HUP ${MAINPID}
+KillSignal=SIGINT
+TimeoutStartSec=120
+TimeoutStopSec=60
+Restart=on-failure
+
+# Hardening
+NoNewPrivileges=yes
+PrivateDevices=yes
+ProtectHome=yes
+ProtectSystem=full
+ReadOnlyDirectories=/
+
+[Install]
+WantedBy=multi-user.target