MycroftOS: Multiple fixes and tweaks.

- install locale binary from glibc into target
- allow mycroft to SSH into the box
- add of sudo command / binary
- folder permission issues

buildroot-external/board/raspberrypi/device_table.txt

@@ -0,0 +1,26 @@
+# See package/makedevs/README for details
+#
+# This device table is used to assign proper ownership and permissions
+# on various files. It doesn't create any device file, as it is used
+# in both static device configurations (where /dev/ is static) and in
+# dynamic configurations (where devtmpfs, mdev or udev are used).
+#
+# <name>				<type>	<mode>	<uid>	<gid>	<major>	<minor>	<start>	<inc>	<count>
+/dev					d	755	0	0	-	-	-	-	-
+/tmp					d	1777	0	0	-	-	-	-	-
+/etc					d	755	0	0	-	-	-	-	-
+/root					d	700	0	0	-	-	-	-	-
+/var                                    d       777     0       0       -       -       -       -       -
+/var/log                                d       777     0       0       -       -       -       -       -
+/var/www				d	755	33	33	-	-	-	-	-
+/opt                                    d       777     0       0       -       -       -       -       -
+/opt/mycroft                            d       777     0       0       -       -       -       -       -
+/opt/mycroft/skills                     d       777     0       0       -       -       -       -       -
+/etc/shadow				f	600	0	0	-	-	-	-	-
+/etc/passwd				f	644	0	0	-	-	-	-	-
+/etc/network/if-up.d			d	755	0	0	-	-	-	-	-
+/etc/network/if-pre-up.d		d	755	0	0	-	-	-	-	-
+/etc/network/if-down.d			d	755	0	0	-	-	-	-	-
+/etc/network/if-post-down.d		d	755	0	0	-	-	-	-	-
+# uncomment this to allow starting x as non-root
+#/usr/X11R6/bin/Xfbdev		     	f	4755	0	0	-	-	-	-	-

buildroot-external/configs/mycroftos_rpi3_defconfig

@@ -12,6 +12,7 @@ BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_COPY=y
 BR2_TARGET_GENERIC_HOSTNAME="MycroftOS"
 BR2_TARGET_GENERIC_ISSUE="Welcome to MycroftOS"
 BR2_INIT_SYSTEMD=y
+BR2_ROOTFS_DEVICE_TABLE="../buildroot-external/board/raspberrypi3/device_table.txt"
 BR2_TARGET_GENERIC_ROOT_PASSWD="mycroft"
 BR2_SYSTEM_BIN_SH_BASH=y
 # BR2_TARGET_GENERIC_GETTY is not set
@@ -162,6 +163,7 @@ BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
 BR2_PACKAGE_BASH_COMPLETION=y
 BR2_PACKAGE_FILE=y
 BR2_PACKAGE_SCREEN=y
+BR2_PACKAGE_SUDO=y
 BR2_PACKAGE_TIME=y
 BR2_PACKAGE_WHICH=y
 BR2_PACKAGE_HTOP=y

buildroot-external/rootfs-overlay/etc/ssh/sshd_config

@@ -33,6 +33,7 @@ PermitRootLogin yes
 #StrictModes yes
 #MaxAuthTries 6
 #MaxSessions 10
+AllowUsers mycroft
 
 #PubkeyAuthentication yes
 

buildroot-external/rootfs-overlay/etc/sudoers.d/mycroft

@@ -0,0 +1 @@
+mycroft ALL = ALL

buildroot-patches/0016-Install-glibc-locale-binary-into-target.patch

@@ -0,0 +1,25 @@
+From 9f17489757e974bd7781544b719392e22395cd8e Mon Sep 17 00:00:00 2001
+From: Peter Steenbergen <info@j1nx.nl>
+Date: Wed, 6 Feb 2019 08:40:32 +0100
+Subject: [PATCH 1/1] Install glibc locale binary into target
+
+---
+ package/glibc/glibc.mk | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk
+index 88178d7eb9..5ce1aafb7c 100644
+--- a/package/glibc/glibc.mk
++++ b/package/glibc/glibc.mk
+@@ -134,6 +134,8 @@ GLIBC_LIBS_LIB += libthread_db.so.*
+ endif
+ 
+ define GLIBC_INSTALL_TARGET_CMDS
++	$(INSTALL) -m 0755 -D $(@D)/build/locale/locale \
++		$(TARGET_DIR)/usr/bin/locale
+ 	for libpattern in $(GLIBC_LIBS_LIB); do \
+ 		$(call copy_toolchain_lib_root,$$libpattern) ; \
+ 	done
+-- 
+2.11.0
+