1st Versionwith nginx, gunicorn and flask

recipes-vrpmdv/recipes-base/python3-gunicorn/files/vrpmdv_setup_page.service

@@ -0,0 +1,20 @@
+[Unit]
+Description=gunicorn daemon for vrpmdv_setup_page
+Requires=vrpmdv_setup_page.socket
+After=network.target
+
+[Service]
+User=root
+Group=www-data
+Type=notify
+RuntimeDirectory=gunicorn
+WorkingDirectory=/var/www/vrpmdv-setup.local/
+ExecStart=/usr/bin/gunicorn vrmpdvsetupapp
+ExecReload=/bin/kill -s HUP $MAINPID
+KillMode=mixed
+TimeoutStopSec=5
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target
+

recipes-vrpmdv/recipes-base/python3-gunicorn/files/vrpmdv_setup_page.socket

@@ -0,0 +1,9 @@
+[Unit]
+Description=gunicorn socket for vrpmdv_setup_page
+
+[Socket]
+ListenStream=/run/vrpmdv_setup_page.sock
+SocketUser=www
+
+[Install]
+WantedBy=sockets.target

recipes-vrpmdv/recipes-base/python3-gunicorn/python3-gunicorn_%.bbappend

@@ -0,0 +1,35 @@
+SUMMARY = "Install and start a systemd services"
+SECTION = "mlgunicorn"
+LICENSE = "CLOSED"
+
+inherit systemd
+
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
+
+SRC_URI += "file://vrpmdv_setup_page.service"
+SRC_URI += "file://vrpmdv_setup_page.socket"
+
+SYSTEMD_AUTO_ENABLE = "enable"
+SYSTEMD_SERVICE:${PN} = "vrpmdv_setup_page.service vrpmdv_setup_page.socket "
+
+
+
+
+FILES:${PN} += "${systemd_system_unitdir}"
+FILES:${PN} += "${systemd_system_unitdir}/vrpmdv_setup_page.service"
+FILES:${PN} += "${systemd_system_unitdir}/vrpmdv_setup_page.socket"
+
+do_install:append () {
+    install -d ${D}/${systemd_system_unitdir}
+    install -m 0644 ${WORKDIR}/vrpmdv_setup_page.service ${D}/${systemd_system_unitdir}
+    install -m 0644 ${WORKDIR}/vrpmdv_setup_page.socket ${D}/${systemd_system_unitdir}
+    
+    install -d ${D}${sysconfdir}/systemd/system/multi-user.target.wants/
+    install -d ${D}${sysconfdir}/systemd/system/sockets.target.wants/     
+    
+    ln -s ${systemd_system_unitdir}/datalogger_setup_page.socket ${D}${sysconfdir}/systemd/system/sockets.target.wants/vrpmdv_setup_page.socket    
+    ln -s ${systemd_system_unitdir}/datalogger_setup_page.service ${D}${sysconfdir}/systemd/system/multi-user.target.wants/vrpmdv_setup_page.service    
+}
+
+REQUIRED_DISTRO_FEATURES= "systemd"