Initial import of debos configs for building Gemini PDA/Cosmo Communicator Debian rootfs

cosmopda.yaml

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+{{- $image := or .image "gemian-cosmopda.tgz" -}}
+
+architecture: arm64
+
+actions:
+  - action: recipe
+    description: Setup Gemian rootfs
+    recipe: gemian-common.yaml
+
+  - action: overlay
+    description: Adding Cosmo Communicator overlay
+    source: overlay/cosmopda
+    destination: /
+
+  - action: apt
+    description: Installing additional Debian packages
+    packages: [ curl, gnupg, openssh-server, sudo ]
+
+  - action: apt
+    description: Installing Cosmo Communicator-specific packages
+    packages: [ droid-hal-cosmopda ]
+
+  - action: run
+    chroot: true
+    command: echo cosmopda > /etc/hostname
+
+  - action: run
+    chroot: true
+    description: Setting password on root user (useful for testing, remove later)
+    command: echo root:root | chpasswd
+
+  - action: apt
+    description: Installing MATE desktop environment
+    packages:
+      - lightdm
+      - mate-desktop-environment
+      - xserver-xorg
+
+  - action: pack
+    file: {{ $image }}
+    compression: gz

gemian-common.yaml

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+architecture: arm64
+
+actions:
+  - action: debootstrap
+    suite: "buster"
+    components:
+      - main
+      - non-free
+    mirror: https://deb.debian.org/debian
+
+  - action: overlay
+    description: Adding common Gemian overlay
+    source: overlay/common
+    destination: /
+
+  - action: apt
+    description: Installing additional Debian packages
+    packages: [ curl, gnupg, openssh-server, sudo ]
+
+  - action: run
+    chroot: true
+    description: Adding Gemian repos
+    script: scripts/add-gemian-repos.sh
+
+  - action: apt
+    description: Installing packages for libhybris-based HW adaptation
+    packages:
+      - drihybris
+      - glamor-hybris
+      - hybris-usb
+      - libhybris
+      - xserver-xorg-video-hwcomposer
+
+  - action: run
+    chroot: true
+    description: Enabling libhybris EGL libs
+    command: ln -s /usr/lib/aarch64-linux-gnu/libhybris-egl/ld.so.conf /etc/ld.so.conf.d/00_libhybris-egl.conf && ldconfig
+
+  - action: run
+    chroot: true
+    description: Enabling USB networking service
+    command: systemctl enable usb-tethering
+
+  - action: run
+    chroot: true
+    description: Setting Gemian users
+    script: scripts/setup-user.sh

geminipda.yaml

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+{{- $image := or .image "gemian-cosmopda.tgz" -}}
+
+architecture: arm64
+
+actions:
+  - action: recipe
+    description: Setup Gemian rootfs
+    recipe: gemian-common.yaml
+
+  - action: overlay
+    description: Adding Gemini PDA overlay
+    source: overlay/geminipda
+    destination: /
+
+  - action: apt
+    description: Installing Gemini PDA-specific packages
+    packages: [ droid-hal-cosmopda gemian-system initramfs-tools-halium gemian-modular-kernel ]
+
+  - action: run
+    chroot: true
+    command: echo geminipda > /etc/hostname
+
+  - action: run
+    chroot: true
+    description: Setting password on root user (useful for testing, remove later)
+    command: echo root:root | chpasswd
+
+  - action: run
+    chroot: true
+    description: Setting Gemian users
+    script: scripts/setup-user.sh
+
+  - action: apt
+    description: Installing MATE desktop environment
+    packages:
+      - lightdm
+      - mate-desktop-environment
+      - xserver-xorg
+
+  - action: pack
+    file: {{ $image }}
+    compression: gz

overlay/common/etc/X11/xorg.conf.d/20-hwcomposer.conf

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+Section "Monitor"
+    Identifier             "Monitor0"
+    DisplaySize            135 68    # In millimeters
+EndSection
+
+Section "Device"
+    Identifier             "MediaTek HWC"
+    Driver                 "hwcomposer"
+    Option                 "Rotate" "CCW"
+EndSection
+
+Section "Screen"
+    Identifier             "Screen0"
+    Device                 "MediaTek HWC"
+    Monitor                "Monitor0"
+    DefaultDepth           24
+    SubSection             "Display"
+        Depth              24
+        #Virtual           1440 720
+        #Virtual	       1080 540
+    EndSubSection
+EndSection

overlay/common/etc/adduser.conf

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+# /etc/adduser.conf: `adduser' configuration.
+# See adduser(8) and adduser.conf(5) for full documentation.
+
+# The DSHELL variable specifies the default login shell on your
+# system.
+DSHELL=/bin/bash
+
+# The DHOME variable specifies the directory containing users' home
+# directories.
+DHOME=/home
+
+# If GROUPHOMES is "yes", then the home directories will be created as
+# /home/groupname/user.
+GROUPHOMES=no
+
+# If LETTERHOMES is "yes", then the created home directories will have
+# an extra directory - the first letter of the user name. For example:
+# /home/u/user.
+LETTERHOMES=no
+
+# The SKEL variable specifies the directory containing "skeletal" user
+# files; in other words, files such as a sample .profile that will be
+# copied to the new user's home directory when it is created.
+SKEL=/etc/skel
+
+# FIRST_SYSTEM_[GU]ID to LAST_SYSTEM_[GU]ID inclusive is the range for UIDs
+# for dynamically allocated administrative and system accounts/groups.
+# Please note that system software, such as the users allocated by the base-passwd
+# package, may assume that UIDs less than 100 are unallocated.
+FIRST_SYSTEM_UID=100
+LAST_SYSTEM_UID=999
+
+FIRST_SYSTEM_GID=100
+LAST_SYSTEM_GID=999
+
+# FIRST_[GU]ID to LAST_[GU]ID inclusive is the range of UIDs of dynamically
+# allocated user accounts/groups.
+FIRST_UID=100000
+LAST_UID=200000
+
+FIRST_GID=100000
+LAST_GID=200000
+
+# The USERGROUPS variable can be either "yes" or "no".  If "yes" each
+# created user will be given their own group to use as a default.  If
+# "no", each created user will be placed in the group whose gid is
+# USERS_GID (see below).
+USERGROUPS=yes
+
+# If USERGROUPS is "no", then USERS_GID should be the GID of the group
+# `users' (or the equivalent group) on your system.
+USERS_GID=100
+
+# If DIR_MODE is set, directories will be created with the specified
+# mode. Otherwise the default mode 0755 will be used.
+DIR_MODE=0755
+
+# If SETGID_HOME is "yes" home directories for users with their own
+# group the setgid bit will be set. This was the default for
+# versions << 3.13 of adduser. Because it has some bad side effects we
+# no longer do this per default. If you want it nevertheless you can
+# still set it here.
+SETGID_HOME=no
+
+# If QUOTAUSER is set, a default quota will be set from that user with
+# `edquota -p QUOTAUSER newuser'
+QUOTAUSER=""
+
+# If SKEL_IGNORE_REGEX is set, adduser will ignore files matching this
+# regular expression when creating a new home directory
+SKEL_IGNORE_REGEX="dpkg-(old|new|dist|save)"
+
+# Set this if you want the --add_extra_groups option to adduser to add
+# new users to other groups.
+# This is the list of groups that new non-system users will be added to
+# Default:
+EXTRA_GROUPS="audio video sudo aid_system aid_graphics aid_input aid_audio aid_net_bt_admin aid_net_bt aid_inet aid_inet_raw aid_inet_admin"
+
+# If ADD_EXTRA_GROUPS is set to something non-zero, the EXTRA_GROUPS
+# option above will be default behavior for adding new, non-system users
+ADD_EXTRA_GROUPS=1
+
+
+# check user and group names also against this regular expression.
+#NAME_REGEX="^[a-z][-a-z0-9_]*\$"

scripts/add-gemian-repos.sh

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+#!/bin/sh
+
+rm -f /etc/resolv.conf
+echo "nameserver 8.8.8.8" > /etc/resolv.conf
+
+echo "deb http://gemian.thinkglobally.org/buster/ buster main" >> /etc/apt/sources.list.d/gemian.list
+
+echo "" >> /etc/apt/preferences.d/gemian.pref
+echo "Package: *" >> /etc/apt/preferences.d/gemian.pref
+echo "Pin: origin gemian.thinkglobally.org" >> /etc/apt/preferences.d/gemian.pref
+echo "Pin: release o=Gemian,a=buster" >> /etc/apt/preferences.d/gemian.pref
+echo "Pin-Priority: 2000" >> /etc/apt/preferences.d/gemian.pref
+
+curl http://gemian.thinkglobally.org/archive-key.asc | apt-key add -

scripts/setup-user.sh

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+#!/bin/sh
+groupadd -g 1001 radio
+useradd -u 1001 -g 1001 -s /usr/sbin/nologin radio
+groupadd -g 1021 gps
+useradd -u 1021 -g 1021 -s /usr/sbin/nologin gps
+
+groupadd -g 1000 aid_system
+groupadd -g 1003 aid_graphics
+groupadd -g 1004 aid_input
+groupadd -g 1005 aid_audio
+groupadd -g 3001 aid_net_bt_admin
+groupadd -g 3002 aid_net_bt
+groupadd -g 3003 aid_inet
+groupadd -g 3004 aid_inet_raw
+groupadd -g 3005 aid_inet_admin
+groupadd -g 100000 gemini
+
+useradd -m -u 100000 -g 100000 -G audio,video,sudo,aid_system,aid_graphics,aid_input,aid_audio,aid_net_bt_admin,aid_net_bt,aid_inet,aid_inet_raw,aid_inet_admin -s /bin/bash gemini