recipes-core: Add timezone setting to greenhouse-container-image

buildconf/raspberrypi3-64/local.conf.sample

@@ -31,6 +31,8 @@ ENABLE_UART = "1"
 ENABLE_SPI_BUS = "1"
 ENABLE_I2C = "1"
 
+RPI_EXTRA_CONFIG = "dtoverlay=w1-gpio,gpiopin=4"
+
 RPI_USE_U_BOOT = "1"
 
 INHERIT += "rm_work"

buildconf/raspberrypi4-64/local.conf.sample

@@ -31,6 +31,8 @@ ENABLE_UART = "1"
 ENABLE_SPI_BUS = "1"
 ENABLE_I2C = "1"
 
+RPI_EXTRA_CONFIG = "dtoverlay=w1-gpio,gpiopin=4"
+
 RPI_USE_U_BOOT = "1"
 
 INHERIT += "rm_work"

conf/distro/roro.conf

@@ -40,6 +40,8 @@ TCLIBC = "glibc"
 ENABLE_WIDEC = "false"
 ENABLE_WIDEC_class-native = "true"
 
+DEFAULT_TIMEZONE = "Europe/Berlin"
+
 # Drop native language support. This removes the
 # eglibc->bash->gettext->libc-posix-clang-wchar dependency.
 USE_NLS="no"
@@ -49,3 +51,6 @@ SDK_VERSION := "${@'${DISTRO_VERSION}'.replace('snapshot-${DATE}','snapshot')}"
 MAINTAINER = "rorodist "
 INHERIT += "buildhistory"
 BUILDHISTORY_COMMIT = "1"
+
+KERNEL_MODULE_AUTOLOAD += "w1-gpio"
+KERNEL_MODULE_AUTOLOAD += "w1-therm"

recipes-app/greenhouse/files/run.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+gunicorn --bind 0.0.0.0:80 greenhouse:app

recipes-app/greenhouse/greenhouse.bb

@@ -0,0 +1,35 @@
+SUMMARY = "Greenhouse control"
+SECTION = "Applications"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR = "r0"
+SRCREV = "${AUTOREV}"
+SRC_URI = " \
+    git://git.blackfinn.de/python/greenhouse.git;protocol=https;branch=master \
+    file://run.sh \
+"
+
+S = "${WORKDIR}/git"
+
+do_install_append () {
+        install -d ${D}/usr/
+        install -d ${D}/usr/bin/
+        install -m 0755 ${WORKDIR}/run.sh ${D}/usr/bin/
+}
+
+RDEPENDS_${PN} += " \
+    python3 \
+    python3-gunicorn \
+    python3-flask \
+    rpi.gpio \
+    w1thermsensor \
+"
+
+FILES_${PN} = " \
+    /usr/bin/run.sh \
+"
+
+inherit setuptools3

recipes-core/busybox/busybox-initcfg.bb

@@ -5,6 +5,7 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
 
 SRC_URI += " \
         file://S20load_modules.sh \
+        file://S99firstboot.sh \
         file://S49cgroups_mount.sh \
         file://ntp.conf \
         file://ntpd \
@@ -17,6 +18,7 @@ do_install_append () {
         install -m 0644 ${WORKDIR}/ntp.conf ${D}${sysconfdir}
         install -m 0755 ${WORKDIR}/ntpd ${D}${sysconfdir}/init.d/
         install -m 0755 ${WORKDIR}/S20load_modules.sh ${D}${sysconfdir}/rcS.d/
+        install -m 0755 ${WORKDIR}/S99firstboot.sh ${D}${sysconfdir}/rcS.d/
         install -m 0755 ${WORKDIR}/S49cgroups_mount.sh ${D}${sysconfdir}/rcS.d/
 
         cd ${D}${sysconfdir}/rcS.d/

recipes-core/busybox/files/S99firstboot.sh

@@ -0,0 +1,110 @@
+#!/bin/sh
+
+function generate_hostname() {
+    mac=$( ifconfig |grep eth0 | grep -io '[0-9a-f:]\{15\}[0-9a-f]\{2\}' )
+    mac=${mac//:}
+    nic=${mac:6}
+    nic=$(( 16#$nic ))
+    let length=32
+
+    for i in 4 3 2 1 0; do
+        let div=$length**$i
+        let idx=$nic/$div
+        let nic=$nic%$div
+
+        if [ $idx = 0 ] ; then
+            res=a
+        elif [ $idx = 1 ] ; then
+            res=b
+        elif [ $idx = 2 ] ; then
+            res=c
+        elif [ $idx = 3 ] ; then
+            res=d
+        elif [ $idx = 4 ] ; then
+            res=e
+        elif [ $idx = 5 ] ; then
+            res=f
+        elif [ $idx = 6 ] ; then
+            res=g
+        elif [ $idx = 7 ] ; then
+            res=h
+        elif [ $idx = 8 ] ; then
+            res=i
+        elif [ $idx = 9 ] ; then
+            res=j
+        elif [ $idx = 10 ] ; then
+            res=k
+        elif [ $idx = 11 ] ; then
+            res=m
+        elif [ $idx = 12 ] ; then
+            res=n
+        elif [ $idx = 13 ] ; then
+            res=p
+        elif [ $idx = 14 ] ; then
+            res=q
+        elif [ $idx = 15 ] ; then
+            res=r
+        elif [ $idx = 16 ] ; then
+            res=s
+        elif [ $idx = 17 ] ; then
+            res=t
+        elif [ $idx = 18 ] ; then
+            res=u
+        elif [ $idx = 19 ] ; then
+            res=v
+        elif [ $idx = 20 ] ; then
+            res=w
+        elif [ $idx = 21 ] ; then
+            res=x
+        elif [ $idx = 22 ] ; then
+            res=y
+        elif [ $idx = 23 ] ; then
+            res=z
+        elif [ $idx = 24 ] ; then
+            res=2
+        elif [ $idx = 25 ] ; then
+            res=3
+        elif [ $idx = 26 ] ; then
+            res=4
+        elif [ $idx = 27 ] ; then
+            res=5
+        elif [ $idx = 28 ] ; then
+            res=6
+        elif [ $idx = 29 ] ; then
+            res=7
+        elif [ $idx = 30 ] ; then
+            res=8
+        elif [ $idx = 31 ] ; then
+            res=8
+        fi
+        basex="$basex${res}"
+    done
+
+    old_hostname=$( cat /etc/hostname )
+    new_hostname=unknown-$basex
+
+    if [ $old_hostname = raspberrypi3-64 ]
+    then
+        new_hostname=rpi3-$basex
+    fi
+
+    if [ $old_hostname = raspberrypi4-64 ]
+    then
+        new_hostname=rpi3-$basex
+    fi
+
+    echo $new_hostname > /etc/hostname
+}
+
+FLAG="/var/local/firstboot.log"
+
+if [ ! -f $FLAG ]; then
+    echo "First boot"
+    touch $FLAG
+
+    generate_hostname
+    generate_avahi_service
+
+    
+    reboot
+fi

recipes-core/images/dev-image.inc

@@ -1,5 +1,6 @@
 
 IMAGE_INSTALL_append = " \
     git \
+    sudo \
     vim \
 "

recipes-core/images/greenhouse-container-image.bb

@@ -0,0 +1,23 @@
+SUMMARY = "Greenhouse container image"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+require app-container-image.bb
+
+IMAGE_INSTALL += " \
+    busybox \
+    busybox-initcfg \
+    greenhouse \
+    tzdata \
+"
+
+# docker run
+#   --detach
+#   --restart always
+#   --cap-add SYS_RAWIO
+#   --device=/dev/mem:/dev/mem
+#   --device=/dev/gpiomem:/dev/gpiomem
+#   --publish 80:80
+#   --name greenhouse
+#   greenhouse
+#   run.sh

recipes-core/images/tiny-image-base.inc

@@ -31,16 +31,10 @@ IMAGE_INSTALL += " \
 
 IMAGE_INSTALL_append_beaglebone-yocto = " linux-firmware-rtl8192cu"
 
-set_local_timezone() {
-	ln -sf /usr/share/zoneinfo/Europe/Berlin ${IMAGE_ROOTFS}/etc/localtime
-}
-
 disable_bootlogd() {
 	echo BOOTLOGD_ENABLE=no > ${IMAGE_ROOTFS}/etc/default/bootlogd
 }
 
 ROOTFS_POSTPROCESS_COMMAND += " \
-	set_local_timezone ; \
 	disable_bootlogd ; \
 "
-

recipes-devtools/w1thermsensor/w1thermsensor_2.0.0.bb

@@ -0,0 +1,18 @@
+SUMMARY = "RPi.GPIO"
+SECTION = "Devtools"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+PR = "r0"
+
+SRC_URI[sha256sum] = "11c684af807c89c6f066ed93cb7cfc00082095fef8899e412e92e748e642d9c1"
+
+inherit pypi setuptools3
+
+PYPI_PACKAGE = "w1thermsensor"
+
+# TARGET_CFLAGS += "-fcommon"
+
+RDEPENDS_${PN} = " \
+    python3 \
+"