overhaul OS build (#2244)

* create init resize for pi

* wip

* defer to OS_ARCH env var

* enable password auth in live image

* use correct live image path

* reorder dependencies

* add grub-common as dependency

* add more depends

* reorder grub

* include systemd-resolved

* misc fixes

* remove grub from dependencies

* imports

* ssh and raspi builds

* fix resolvectl

* generate snake-oil on install

* update raspi build process

* script fixes

* fix resize and config

* add psmisc

* new workflows

* include img

* pass through OS_ARCH env var

* require OS_ARCH

* allow dispatching production builds

* configurable environment

* pass through OS_ARCH on compat build

* fix syntax error

* crossbuild dependencies

* include libavahi-client for cross builds

* reorder add-arch

* add ports

* switch existing repos to amd64

* explicitly install libc6

* add more bullshit

* fix some errors

* use ignored shlibs

* remove ubuntu ports

* platform deb

* Update depends

* Update startos-iso.yaml

* Update startos-iso.yaml

* require pi-beep

* add bios boot, fix environment

* Update startos-iso.yaml

* inline deb

* Update startos-iso.yaml

* allow ssh password auth in live build

* sync hostname on livecd

* require curl

build/raspberrypi/config.txt

@@ -0,0 +1,86 @@
+# For more options and information see
+# http://rpf.io/configtxt
+# Some settings may impact device functionality. See link above for details
+
+# uncomment if you get no picture on HDMI for a default "safe" mode
+#hdmi_safe=1
+
+# uncomment the following to adjust overscan. Use positive numbers if console
+# goes off screen, and negative if there is too much border
+#overscan_left=16
+#overscan_right=16
+#overscan_top=16
+#overscan_bottom=16
+
+# uncomment to force a console size. By default it will be display's size minus
+# overscan.
+#framebuffer_width=1280
+#framebuffer_height=720
+
+# uncomment if hdmi display is not detected and composite is being output
+#hdmi_force_hotplug=1
+
+# uncomment to force a specific HDMI mode (this will force VGA)
+#hdmi_group=1
+#hdmi_mode=1
+
+# uncomment to force a HDMI mode rather than DVI. This can make audio work in
+# DMT (computer monitor) modes
+#hdmi_drive=2
+
+# uncomment to increase signal to HDMI, if you have interference, blanking, or
+# no display
+#config_hdmi_boost=4
+
+# uncomment for composite PAL
+#sdtv_mode=2
+
+#uncomment to overclock the arm. 700 MHz is the default.
+#arm_freq=800
+
+# Uncomment some or all of these to enable the optional hardware interfaces
+#dtparam=i2c_arm=on
+#dtparam=i2s=on
+#dtparam=spi=on
+
+# Uncomment this to enable infrared communication.
+#dtoverlay=gpio-ir,gpio_pin=17
+#dtoverlay=gpio-ir-tx,gpio_pin=18
+
+# Additional overlays and parameters are documented /boot/overlays/README
+
+# Enable audio (loads snd_bcm2835)
+dtparam=audio=on
+
+# Automatically load overlays for detected cameras
+camera_auto_detect=1
+
+# Automatically load overlays for detected DSI displays
+display_auto_detect=1
+
+# Enable DRM VC4 V3D driver
+dtoverlay=vc4-kms-v3d
+max_framebuffers=2
+
+# Run in 64-bit mode
+arm_64bit=1
+
+# Disable compensation for displays with overscan
+disable_overscan=1
+
+[cm4]
+# Enable host mode on the 2711 built-in XHCI USB controller.
+# This line should be removed if the legacy DWC2 controller is required
+# (e.g. for USB device mode) or if USB support is not required.
+otg_mode=1
+
+[all]
+
+[pi4]
+# Run as fast as firmware / board allows
+arm_boost=1
+
+[all]
+gpu_mem=16
+dtoverlay=pwm-2chan,disable-bt
+initramfs initrd.img-6.1.21-v8+