From 7873d287300c204c594bc46429bca066cbd68bea Mon Sep 17 00:00:00 2001
From: Philippe Schenker <philippe.schenker@toradex.com>
Date: Fri, 15 May 2020 17:18:55 +0200
Subject: recipes-connectivity: add hostapd-example package

This will add an example hostapd package that will contain all necessary
files to just "enable" an acces-point on a demo image.

Relates-to: ELB-1303
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
 .../hostapd-example/hostapd-example.bb             | 37 ++++++++++++++++++++++
 .../hostapd-example/enable-wifi.service            | 13 ++++++++
 .../hostapd-example/hostapd-example.network        |  5 +++
 .../hostapd-example/hostapd-example.service        | 12 +++++++
 .../hostapd-example/hostapd-tdx-demo-img.conf      |  8 +++++
 recipes-images/images/packagegroup-tdx-cli.bb      |  1 +
 6 files changed, 76 insertions(+)
 create mode 100644 recipes-connectivity/hostapd-example/hostapd-example.bb
 create mode 100644 recipes-connectivity/hostapd-example/hostapd-example/enable-wifi.service
 create mode 100644 recipes-connectivity/hostapd-example/hostapd-example/hostapd-example.network
 create mode 100644 recipes-connectivity/hostapd-example/hostapd-example/hostapd-example.service
 create mode 100644 recipes-connectivity/hostapd-example/hostapd-example/hostapd-tdx-demo-img.conf

diff --git a/recipes-connectivity/hostapd-example/hostapd-example.bb b/recipes-connectivity/hostapd-example/hostapd-example.bb
new file mode 100644
index 0000000..dc0b9db
--- /dev/null
+++ b/recipes-connectivity/hostapd-example/hostapd-example.bb
@@ -0,0 +1,37 @@
+SUMMARY = "Deployment of example files to run hostapd on Toradex demo images"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+RDEPENDS_${PN} = "hostapd"
+
+S = "${WORKDIR}"
+
+SRC_URI = " \
+    file://enable-wifi.service \
+    file://hostapd-example.service \
+    file://hostapd-example.network \
+    file://hostapd-tdx-demo-img.conf \
+"
+
+inherit allarch systemd
+
+SYSTEMD_SERVICE_${PN} = "hostapd-example.service"
+SYSTEMD_AUTO_ENABLE_${PN} = "disable"
+
+do_install() {
+    install -d ${D}${systemd_unitdir}/system/ ${D}${systemd_unitdir}/network/ ${D}${sysconfdir}/
+    install -m 0644 enable-wifi.service ${D}${systemd_unitdir}/system/
+    install -m 0644 hostapd-example.network ${D}${systemd_unitdir}/network/
+    install -m 0644 hostapd-example.service ${D}${systemd_unitdir}/system/
+    install -m 0644 hostapd-tdx-demo-img.conf ${D}${sysconfdir}/
+    sed -i -e 's,@SBINDIR@,${sbindir},g' -e 's,@SYSCONFDIR@,${sysconfdir},g' ${D}${systemd_unitdir}/system/hostapd-example.service
+}
+
+FILES_${PN} += " \
+    ${systemd_unitdir}/system/* \
+    ${systemd_unitdir}/network/hostapd-example.network \
+    ${sysconfdir}/hostapd-tdx-demo-img.conf \
+"
+
diff --git a/recipes-connectivity/hostapd-example/hostapd-example/enable-wifi.service b/recipes-connectivity/hostapd-example/hostapd-example/enable-wifi.service
new file mode 100644
index 0000000..623c281
--- /dev/null
+++ b/recipes-connectivity/hostapd-example/hostapd-example/enable-wifi.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Enable Wifi
+BindsTo=sys-subsystem-net-devices-uap0.device
+After=sys-subsystem-net-devices-uap0.device
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/connmanctl enable wifi
+ExecStop=
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
diff --git a/recipes-connectivity/hostapd-example/hostapd-example/hostapd-example.network b/recipes-connectivity/hostapd-example/hostapd-example/hostapd-example.network
new file mode 100644
index 0000000..b498584
--- /dev/null
+++ b/recipes-connectivity/hostapd-example/hostapd-example/hostapd-example.network
@@ -0,0 +1,5 @@
+[Match]
+Name=uap0
+[Network]
+Address=192.168.8.1/24
+DHCPServer=yes
diff --git a/recipes-connectivity/hostapd-example/hostapd-example/hostapd-example.service b/recipes-connectivity/hostapd-example/hostapd-example/hostapd-example.service
new file mode 100644
index 0000000..9f576ef
--- /dev/null
+++ b/recipes-connectivity/hostapd-example/hostapd-example/hostapd-example.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Hostapd IEEE 802.11 AP, IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator
+Requires=enable-wifi.service
+
+[Service]
+Type=forking
+PIDFile=/run/hostapd.pid
+ExecStart=@SBINDIR@/hostapd @SYSCONFDIR@/hostapd-tdx-demo-img.conf -P /run/hostapd.pid -B
+
+
+[Install]
+WantedBy=multi-user.target
diff --git a/recipes-connectivity/hostapd-example/hostapd-example/hostapd-tdx-demo-img.conf b/recipes-connectivity/hostapd-example/hostapd-example/hostapd-tdx-demo-img.conf
new file mode 100644
index 0000000..bc93609
--- /dev/null
+++ b/recipes-connectivity/hostapd-example/hostapd-example/hostapd-tdx-demo-img.conf
@@ -0,0 +1,8 @@
+interface=uap0
+ssid=testwifi
+hw_mode=a
+channel=40
+ieee80211n=1
+own_ip_addr=192.168.8.1
+wpa=2
+wpa_passphrase=testwifipw
diff --git a/recipes-images/images/packagegroup-tdx-cli.bb b/recipes-images/images/packagegroup-tdx-cli.bb
index 18a394b..cfcc5df 100644
--- a/recipes-images/images/packagegroup-tdx-cli.bb
+++ b/recipes-images/images/packagegroup-tdx-cli.bb
@@ -177,6 +177,7 @@ BACKPORTS = "backports"
 RRECOMMENDS_packagegroup-wifi-tdx-cli = "\
     ${BACKPORTS} \
     hostapd \
+    hostapd-example \
     wireless-regdb-static \
 "
 
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