update image build shell script to modify profile and sshd service

guowenxue

2024-06-07 d956c803890acd0c5023a5940e398775fb5d46ca

update image build shell script to modify profile and sshd service

 images/build.sh

@@ -174,6 +174,16 @@
}


function do_modify()
{
    cd $PRJ_PATH

    pr_info "start modify rootfs ..."

    cp patches/profile $ROOTFS_SRC/etc/profile
    cp patches/S50sshd $ROOTFS_SRC/etc/init.d/S50sshd
}

function do_build()
{
    cd $PRJ_PATH
@@ -231,6 +241,8 @@

do_fetch

do_modify

do_build

do_install

 images/patches/S50sshd

New file
@@ -0,0 +1,50 @@
#!/bin/sh
#
# sshd        Starts sshd.
#

# Make sure the ssh-keygen progam exists
[ -f /usr/bin/ssh-keygen ] || exit 0

umask 077

start() {
    # Create any missing keys
    /usr/bin/ssh-keygen -A

    # This folder must own by root
    chown root.root /var/empty/

    printf "Starting sshd: "
    /usr/sbin/sshd
    touch /var/lock/sshd
    echo "OK"
}
stop() {
    printf "Stopping sshd: "
    killall sshd
    rm -f /var/lock/sshd
    echo "OK"
}
restart() {
    stop
    start
}

case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  restart|reload)
    restart
    ;;
  *)
    echo "Usage: $0 {start|stop|restart}"
    exit 1
esac

exit $?


 images/patches/profile

New file
@@ -0,0 +1,20 @@
export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/apps/bin:/apps/tools"

if [ "$PS1" ]; then
    if [ "`id -u`" -eq 0 ]; then
        export PS1='[\u@\h \w]# '
    else
        export PS1='[\u@\h \w]$ '
    fi
fi

export PAGER='/bin/more'
export EDITOR='/bin/vi'

# Source configuration files from /etc/profile.d
for i in /etc/profile.d/*.sh ; do
    if [ -r "$i" ]; then
        . $i
    fi
done
unset i