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authorMathieu Othacehe <m.othacehe@gmail.com>2017-12-18 14:47:44 +0100
committerMathieu Othacehe <m.othacehe@gmail.com>2017-12-18 15:28:14 +0100
commit9f1e39d1fcca0525bc51dc0eedd11a902089bba4 (patch)
tree5bf1e3a19f1529dd940945865e36158961104521 /gnu/system/examples/beaglebone-black.tmpl
parentaf8c547d335f30548e6ffd22ff307f39841125b2 (diff)
system: examples: Add a template for BeagleBone Black.
* gnu/system/examples/beaglebone-black.tmpl: New file. * Makefile.am (EXAMPLES): Add it. * gnu/system/install.scm (/etc/configuration-files): Add it.
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+;; This is an operating system configuration template
+;; for a "bare bones" setup on BeagleBone Black board.
+
+(use-modules (gnu) (gnu bootloader u-boot))
+(use-service-modules networking)
+(use-package-modules bootloaders screen ssh)
+
+(operating-system
+ (host-name "komputilo")
+ (timezone "Europe/Berlin")
+ (locale "en_US.utf8")
+
+ ;; Assuming /dev/mmcblk1 is the eMMC, and "my-root" is
+ ;; the label of the target root file system.
+ (bootloader (bootloader-configuration
+ (bootloader u-boot-beaglebone-black-bootloader)
+ (target "/dev/mmcblk1")))
+ (file-systems (cons (file-system
+ (device "my-root")
+ (title 'label)
+ (mount-point "/")
+ (type "ext4"))
+ %base-file-systems))
+
+ ;; This is where user accounts are specified. The "root"
+ ;; account is implicit, and is initially created with the
+ ;; empty password.
+ (users (cons (user-account
+ (name "alice")
+ (comment "Bob's sister")
+ (group "users")
+
+ ;; Adding the account to the "wheel" group
+ ;; makes it a sudoer. Adding it to "audio"
+ ;; and "video" allows the user to play sound
+ ;; and access the webcam.
+ (supplementary-groups '("wheel"
+ "audio" "video"))
+ (home-directory "/home/alice"))
+ %base-user-accounts))
+
+ ;; Globally-installed packages.
+ (packages (cons* screen openssh %base-packages))
+
+ (services (cons* (dhcp-client-service)
+ ;; mingetty does not work on serial lines.
+ ;; Use agetty with board-specific serial parameters.
+ (agetty-service
+ (agetty-configuration
+ (extra-options '("-L"))
+ (baud-rate "115200")
+ (term "vt100")
+ (tty "ttyO0")))
+ %base-services)))