Packages

nerves_system_br

1.32.2
1.34.0 1.33.9 1.33.8 1.33.7 1.33.6 1.33.5 1.33.4 1.33.3 1.33.2 1.33.1 1.33.0 1.32.5 1.32.4 1.32.3 1.32.2 1.32.1 1.32.0 1.31.7 1.31.6 1.31.5 1.31.4 1.31.3 1.31.2 1.31.1 1.31.0 1.30.1 1.30.0 1.29.3 1.29.2 1.29.1 1.29.0 1.28.3 1.28.2 1.28.1 1.28.0 1.27.3 1.27.2 1.27.1 1.27.0 1.26.1 1.26.0 1.25.3 1.25.2 1.25.1 1.25.0 1.24.1 1.24.0 1.23.3 1.23.2 1.23.1 1.23.0 1.22.8 1.22.7 1.22.6 1.22.5 1.22.4 1.22.3 1.22.2 1.22.1 1.22.0 1.21.6 1.21.5 1.21.4 1.21.3 1.21.2 1.21.1 1.21.0 1.20.6 1.20.5 1.20.4 1.20.3 1.20.2 1.20.1 1.20.0 1.19.1 1.19.0 1.18.6 1.18.5 1.18.4 1.18.3 1.18.2 1.18.1 1.18.0 1.17.4 1.17.3 1.17.2 1.17.1 1.17.0 1.16.5 1.16.4 1.16.3 1.16.2 1.16.1 1.16.0 1.15.2 1.15.1 1.15.0 1.14.5 1.14.4 1.14.3 1.14.2 1.14.1 1.14.0 1.13.8 1.13.7 1.13.6 1.13.5 1.13.4 1.13.3 1.13.2 1.13.1 1.13.0 1.12.4 1.12.3 1.12.2 1.12.1 1.12.0 1.12.0-rc.0 1.11.4 1.11.3 1.11.2 1.11.1 1.11.0 1.10.3 1.10.2 1.10.1 1.10.0 1.9.5 1.9.4 1.9.3 1.9.2 1.9.1 1.9.0 1.8.6 1.8.5 1.8.4 1.8.3 1.8.2 1.8.1 1.8.0 1.7.3 1.7.2 1.7.1 1.7.0 1.6.8 1.6.7 1.6.6 1.6.5 1.6.4 1.6.3 1.6.2 1.6.1 1.6.0 1.5.6 1.5.5 1.5.4 1.5.3 1.5.2 1.5.1 1.5.0 1.4.5 1.4.4 1.4.3 1.4.2 1.4.1 1.4.0 1.3.2 1.3.1 1.3.0 1.2.2 1.2.1 1.2.0 1.1.0 1.0.1 1.0.0 1.0.0-rc.4 1.0.0-rc.3 1.0.0-rc.2 1.0.0-rc.1 1.0.0-rc.0 0.17.0 0.16.4 0.16.3 0.16.2 0.16.1-2017-11 0.16.0-2017-11 0.15.1 0.15.0 0.14.1 0.14.0 0.13.9 0.13.8 0.13.7 0.13.6 0.13.5 0.13.4 retired 0.13.3 0.13.2 0.13.0 0.12.1 0.12.0 0.11.1 0.11.0 0.10.1 0.10.0 0.9.4 0.9.3 0.9.2 0.9.1 0.9.0 0.8.2 0.8.1 0.8.0 0.7.0 0.6.1 0.6.0 0.5.2 0.5.1 0.5.0 0.4.2 0.4.1

Nerves System BR - Buildroot based build platform for Nerves Systems

Current section

Files

Jump to
Readme
221 Versions
0 Dependencies
93 Dependants
Files
Activity
nerves_system_br scripts scrub-target.sh
Raw

scripts/scrub-target.sh 

#!/usr/bin/env bash

# SPDX-FileCopyrightText: 2016 Frank Hunleth

# SPDX-FileCopyrightText: 2019 Matt Ludwigs

# SPDX-FileCopyrightText: 2021 mayl

#

# SPDX-License-Identifier: Apache-2.0

#



set -e



#

# Scrub the target directory for a Nerves image

#

# NOTE: Since this is being called from Buildroot, it

#       is assumed that the working directory is the

#       Buildroot root directory

#



# Check that the release directory exists

if [ ! -d "$TARGET_DIR" ]; then

    echo "ERROR: Missing target directory: ($TARGET_DIR)"

    exit 1

fi



# Remove all shell scripts. We're trying hard not to ever have to run

# one, so this keeps us honest in the base image.

# COMMENT OUT THE NEXT LINE TO SUPPORT config-pin ON THE BBB. WE DIDN'T START

# NERVES TO CONTINUE PROGRAMMING WITH SHELL SCRIPTS, BUT SIGH...

#find $TARGET_DIR -type f | xargs file | grep "POSIX shell script" | cut -d : -f 1 | xargs rm -f



# Remove shell script configuration

rm -f "$TARGET_DIR"/root/.bash* "$TARGET_DIR/etc/profile" "$TARGET_DIR/etc/issue"

rm -fr "$TARGET_DIR/usr/share/bash-completion"



# Remove sys v init configs since Nerves doesn't run Busybox init

# NOTE: Can't remove inittab without causing a buildroot error when

# it configures whether to mount to root file system read/write

rm -fr "$TARGET_DIR/etc/init.d" "$TARGET_DIR/etc/random-seed" "$TARGET_DIR/etc/network"



# Remove the Buildroot default wpa_supplicant.conf since it is

# wrong and confusing. The wpa_supplicant.conf file must be

# dynamically created based on the regulatory domain, so it

# shouldn't be in a root filesystem anyway.

rm -f "$TARGET_DIR/etc/wpa_supplicant.conf"



# Remove the Buildroot default fstab since it isn't used.

# erlinit mounts the pseudo filesystems automatically and it

# has parameters to do a best-effort mount attempt on real

# partitions. Erlang/Elixir applications need to handle

# anything complicated.

rm -f "$TARGET_DIR/etc/fstab"



# Remove libatomic_ops readme files

rm -fr "$TARGET_DIR/usr/share/libatomic_ops"



# Prune empty directories

find "$TARGET_DIR/etc" -type d -empty -delete

find "$TARGET_DIR/usr" -type d -empty -delete

echo 'If the next line fails, add the following to nerves_defconfig and build clean (sorry):'

echo '  BR2_ROOTFS_SKELETON_CUSTOM=y'

# shellcheck disable=SC2016

echo '  BR2_ROOTFS_SKELETON_CUSTOM_PATH="${BR2_EXTERNAL_NERVES_PATH}/board/nerves-common/skeleton"'

find "$TARGET_DIR/var" -type d -empty -delete