Raspi2-3_GenImage Files · functions.sh · Collaboration Tremplin des Sciences

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             functions.sh
        
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        Unknown
    
a

              r411
            
      #!/bin/sh

        drtyhlpr
    
Added Raspberry Pi 3 model support

              r94
            
      # This file contains utility functions used by rpi23-gen-image.sh

        Jan Wagner
    
spliting more files, fix-uboot, fix-fbturbo, fix-locale

              r67
            
        Filip Pytloun
    
Refactor: split bootstrap actions and allow custom

              r56
            
      cleanup (){

        set +x

        set +e

        Unknown
    
a

              r476
            
        # Remove exports from nexmon

        unset KERNEL

        unset ARCH

        unset SUBARCH

        unset CCPLUGIN

        unset ZLIBFLATE

        unset Q

        unset NEXMON_SETUP_ENV

        unset HOSTUNAME

        unset PLATFORMUNAME

        Jan Wagner
    
spliting more files, fix-uboot, fix-fbturbo, fix-locale

              r67
            
        # Identify and kill all processes still using files

        Filip Pytloun
    
Enhance cleanup by killing processes running in endpoint

              r59
            
        echo "killing processes using mount point ..."

        Jan Wagner
    
fix: ENABLE_CRYPTFS -> UBOOT, SPLITFS, EXPANDROOT - cleanup

              r82
            
        fuser -k "${R}"

        Filip Pytloun
    
Enhance cleanup by killing processes running in endpoint

              r59
            
        sleep 3

        Jan Wagner
    
fix: ENABLE_CRYPTFS -> UBOOT, SPLITFS, EXPANDROOT - cleanup

              r82
            
        fuser -9 -k -v "${R}"

        Jan Wagner
    
spliting more files, fix-uboot, fix-fbturbo, fix-locale

              r67
            
        Jan Wagner
    
shred-fix

              r78
            
        # Clean up temporary .password file

        if [ -r ".password" ] ; then

          shred -zu .password

        fi

        Jan Wagner
    
spliting more files, fix-uboot, fix-fbturbo, fix-locale

              r67
            
        # Clean up all temporary mount points

        Filip Pytloun
    
Refactor: split bootstrap actions and allow custom

              r56
            
        echo "removing temporary mount points ..."

        Jan Wagner
    
fix: ENABLE_CRYPTFS -> UBOOT, SPLITFS, EXPANDROOT - cleanup

              r82
            
        umount -l "${R}/proc" 2> /dev/null

        umount -l "${R}/sys" 2> /dev/null

        umount -l "${R}/dev/pts" 2> /dev/null

        Filip Pytloun
    
Refactor: split bootstrap actions and allow custom

              r56
            
        umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null

        umount "$BUILDDIR/mount" 2> /dev/null

        Jan Wagner
    
Added: ENABLE_CRYPTFS - encrypted rootfs, use-latest-bootloader, cp-cleanup

              r77
            
        cryptsetup close "${CRYPTFS_MAPPING}" 2> /dev/null

        Vincent Knecht
    
Added ENABLE_SPLITFS option to produce distinct /boot/firmware and root images

              r66
            
        losetup -d "$ROOT_LOOP" 2> /dev/null

        losetup -d "$FRMW_LOOP" 2> /dev/null

        Filip Pytloun
    
Refactor: split bootstrap actions and allow custom

              r56
            
        trap - 0 1 2 3 6

      }

      chroot_exec() {

        # Exec command in chroot

        Unknown
    
a

              r413
            
        LANG=C LC_ALL=C DEBIAN_FRONTEND=noninteractive chroot "${R}" "$@"

        Filip Pytloun
    
Refactor: split bootstrap actions and allow custom

              r56
            
      }

        Jan Wagner
    
spliting more files, fix-uboot, fix-fbturbo, fix-locale

              r67
            
        Petter Reinholdtsen
    
Introduce as_nobody() function to make it easier to control how it is done....

              r174
            
      as_nobody() {

        # Exec command as user nobody

        Unknown
    
a

              r413
            
        sudo -E -u nobody LANG=C LC_ALL=C "$@"

        Petter Reinholdtsen
    
Introduce as_nobody() function to make it easier to control how it is done....

              r174
            
      }

        Jan Wagner
    
spliting more files, fix-uboot, fix-fbturbo, fix-locale

              r67
            
      install_readonly() {

        # Install file with user read-only permissions

        Unknown
    
a

              r413
            
        install -o root -g root -m 644 "$@"

        Jan Wagner
    
spliting more files, fix-uboot, fix-fbturbo, fix-locale

              r67
            
      }

      install_exec() {

        # Install file with root exec permissions

        Unknown
    
a

              r413
            
        install -o root -g root -m 744 "$@"

        Jan Wagner
    
spliting more files, fix-uboot, fix-fbturbo, fix-locale

              r67
            
      }

        drtyhlpr
    
Added: Configuration template file support (testing)

              r117
            
      use_template () {

        # Test if configuration template file exists

        if [ ! -r "./templates/${CONFIG_TEMPLATE}" ] ; then

          echo "error: configuration template ${CONFIG_TEMPLATE} not found"

          exit 1

        fi

        # Load template configuration parameters

        . "./templates/${CONFIG_TEMPLATE}"

      }

        drtyhlpr
    
Updated: Dropping privileges, chroot compiler install, dropbear sshd config

              r142
            
      chroot_install_cc() {

        # Install c/c++ build environment inside the chroot

        if [ -z "${COMPILER_PACKAGES}" ] ; then

          COMPILER_PACKAGES=$(chroot_exec apt-get -s install g++ make bc | grep "^Inst " | awk -v ORS=" " '{ print $2 }')

        Unknown
    
a

              r519
            
      	# Install COMPILER_PACKAGES in chroot - NEVER do "${COMPILER_PACKAGES}" -> breaks uboot

        Unknown
    
x

              r518
            
          chroot_exec apt-get -q -y --allow-unauthenticated --no-install-recommends install ${COMPILER_PACKAGES}

        drtyhlpr
    
Updated: Dropping privileges, chroot compiler install, dropbear sshd config

              r142
            
        fi

      }

      chroot_remove_cc() {

        # Remove c/c++ build environment from the chroot

        Unknown
    
a

              r412
            
        if [ -n "${COMPILER_PACKAGES}" ] ; then

        Unknown
    
a

              r519
            
          chroot_exec apt-get -qq -y --auto-remove purge ${COMPILER_PACKAGES}

        drtyhlpr
    
Updated: Dropping privileges, chroot compiler install, dropbear sshd config

              r142
            
          COMPILER_PACKAGES=""

        fi

      }

        Unknown
    
let it break again?

              r494
            
      # GPL v2.0 - #https://github.com/sakaki-/bcmrpi3-kernel-bis/blob/master/conform_config.sh

        Unknown
    
added testing support for zswap and kvm support

              r346
            
      set_kernel_config() {

        Unknown
    
a

              r400
            
        # flag as $1, value to set as $2, config must exist at "./.config"

        Unknown
    
a

              r458
            
        TGT="CONFIG_${1#CONFIG_}"

        Unknown
    
a

              r411
            
        REP="${2}"

        Unknown
    
a

              r400
            
        if grep -q "^${TGT}[^_]" .config; then

          sed -i "s/^\(${TGT}=.*\|# ${TGT} is not set\)/${TGT}=${REP}/" .config

        else

        Unknown
    
0

              r430
            
          echo "${TGT}"="${2}" >> .config

        Unknown
    
a

              r400
            
        fi

        Unknown
    
added testing support for zswap and kvm support

              r346
            
      }

        Unknown
    
let it break again?

              r494
            
      # unset kernel config parameter

        Unknown
    
added testing support for zswap and kvm support

              r346
            
      unset_kernel_config() {

        Unknown
    
a

              r400
            
        # unsets flag with the value of $1, config must exist at "./.config"

        Unknown
    
a

              r412
            
        TGT="CONFIG_${1#CONFIG_}"

        Unknown
    
a

              r400
            
        sed -i "s/^${TGT}=.*/# ${TGT} is not set/" .config

        Unknown
    
added testing support for zswap and kvm support

              r346
            
      }

        Unknown
    
let it break again?

              r494
            
      # https://serverfault.com/a/682849 - converts e.g. /24 to 255.255.255.0

      cdr2mask ()

      {

         # Number of args to shift, 255..255, first non-255 byte, zeroes

         set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0

         [ $1 -gt 1 ] && shift $1 || shift

         echo ${1-0}.${2-0}.${3-0}.${4-0}

      }

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Unknown a	r411	#!/bin/sh
drtyhlpr Added Raspberry Pi 3 model support	r94	# This file contains utility functions used by rpi23-gen-image.sh
Jan Wagner spliting more files, fix-uboot, fix-fbturbo, fix-locale	r67
Filip Pytloun Refactor: split bootstrap actions and allow custom	r56	cleanup (){
		set +x
		set +e
Unknown a	r476
		# Remove exports from nexmon
		unset KERNEL
		unset ARCH
		unset SUBARCH
		unset CCPLUGIN
		unset ZLIBFLATE
		unset Q
		unset NEXMON_SETUP_ENV
		unset HOSTUNAME
		unset PLATFORMUNAME
Jan Wagner spliting more files, fix-uboot, fix-fbturbo, fix-locale	r67
		# Identify and kill all processes still using files
Filip Pytloun Enhance cleanup by killing processes running in endpoint	r59	echo "killing processes using mount point ..."
Jan Wagner fix: ENABLE_CRYPTFS -> UBOOT, SPLITFS, EXPANDROOT - cleanup	r82	fuser -k "${R}"
Filip Pytloun Enhance cleanup by killing processes running in endpoint	r59	sleep 3
Jan Wagner fix: ENABLE_CRYPTFS -> UBOOT, SPLITFS, EXPANDROOT - cleanup	r82	fuser -9 -k -v "${R}"
Jan Wagner spliting more files, fix-uboot, fix-fbturbo, fix-locale	r67
Jan Wagner shred-fix	r78	# Clean up temporary .password file
		if [ -r ".password" ] ; then
		shred -zu .password
		fi

Jan Wagner spliting more files, fix-uboot, fix-fbturbo, fix-locale	r67	# Clean up all temporary mount points
Filip Pytloun Refactor: split bootstrap actions and allow custom	r56	echo "removing temporary mount points ..."
Jan Wagner fix: ENABLE_CRYPTFS -> UBOOT, SPLITFS, EXPANDROOT - cleanup	r82	umount -l "${R}/proc" 2> /dev/null
		umount -l "${R}/sys" 2> /dev/null
		umount -l "${R}/dev/pts" 2> /dev/null
Filip Pytloun Refactor: split bootstrap actions and allow custom	r56	umount "$BUILDDIR/mount/boot/firmware" 2> /dev/null
		umount "$BUILDDIR/mount" 2> /dev/null
Jan Wagner Added: ENABLE_CRYPTFS - encrypted rootfs, use-latest-bootloader, cp-cleanup	r77	cryptsetup close "${CRYPTFS_MAPPING}" 2> /dev/null
Vincent Knecht Added ENABLE_SPLITFS option to produce distinct /boot/firmware and root images	r66	losetup -d "$ROOT_LOOP" 2> /dev/null
		losetup -d "$FRMW_LOOP" 2> /dev/null
Filip Pytloun Refactor: split bootstrap actions and allow custom	r56	trap - 0 1 2 3 6
		}

		chroot_exec() {
		# Exec command in chroot
Unknown a	r413	LANG=C LC_ALL=C DEBIAN_FRONTEND=noninteractive chroot "${R}" "$@"
Filip Pytloun Refactor: split bootstrap actions and allow custom	r56	}
Jan Wagner spliting more files, fix-uboot, fix-fbturbo, fix-locale	r67
Petter Reinholdtsen Introduce as_nobody() function to make it easier to control how it is done....	r174	as_nobody() {
		# Exec command as user nobody
Unknown a	r413	sudo -E -u nobody LANG=C LC_ALL=C "$@"
Petter Reinholdtsen Introduce as_nobody() function to make it easier to control how it is done....	r174	}

Jan Wagner spliting more files, fix-uboot, fix-fbturbo, fix-locale	r67	install_readonly() {
		# Install file with user read-only permissions
Unknown a	r413	install -o root -g root -m 644 "$@"
Jan Wagner spliting more files, fix-uboot, fix-fbturbo, fix-locale	r67	}

		install_exec() {
		# Install file with root exec permissions
Unknown a	r413	install -o root -g root -m 744 "$@"
Jan Wagner spliting more files, fix-uboot, fix-fbturbo, fix-locale	r67	}
drtyhlpr Added: Configuration template file support (testing)	r117
		use_template () {
		# Test if configuration template file exists
		if [ ! -r "./templates/${CONFIG_TEMPLATE}" ] ; then
		echo "error: configuration template ${CONFIG_TEMPLATE} not found"
		exit 1
		fi

		# Load template configuration parameters
		. "./templates/${CONFIG_TEMPLATE}"
		}
drtyhlpr Updated: Dropping privileges, chroot compiler install, dropbear sshd config	r142
		chroot_install_cc() {
		# Install c/c++ build environment inside the chroot
		if [ -z "${COMPILER_PACKAGES}" ] ; then
		COMPILER_PACKAGES=$(chroot_exec apt-get -s install g++ make bc \| grep "^Inst " \| awk -v ORS=" " '{ print $2 }')
Unknown a	r519	# Install COMPILER_PACKAGES in chroot - NEVER do "${COMPILER_PACKAGES}" -> breaks uboot
Unknown x	r518	chroot_exec apt-get -q -y --allow-unauthenticated --no-install-recommends install ${COMPILER_PACKAGES}
drtyhlpr Updated: Dropping privileges, chroot compiler install, dropbear sshd config	r142	fi
		}

		chroot_remove_cc() {
		# Remove c/c++ build environment from the chroot
Unknown a	r412	if [ -n "${COMPILER_PACKAGES}" ] ; then
Unknown a	r519	chroot_exec apt-get -qq -y --auto-remove purge ${COMPILER_PACKAGES}
drtyhlpr Updated: Dropping privileges, chroot compiler install, dropbear sshd config	r142	COMPILER_PACKAGES=""
		fi
		}
Unknown let it break again?	r494	# GPL v2.0 - #https://github.com/sakaki-/bcmrpi3-kernel-bis/blob/master/conform_config.sh
Unknown added testing support for zswap and kvm support	r346	set_kernel_config() {
Unknown a	r400	# flag as $1, value to set as $2, config must exist at "./.config"
Unknown a	r458	TGT="CONFIG_${1#CONFIG_}"
Unknown a	r411	REP="${2}"
Unknown a	r400	if grep -q "^${TGT}[^_]" .config; then
		sed -i "s/^\(${TGT}=.*\\|# ${TGT} is not set\)/${TGT}=${REP}/" .config
		else
Unknown 0	r430	echo "${TGT}"="${2}" >> .config
Unknown a	r400	fi
Unknown added testing support for zswap and kvm support	r346	}
Unknown let it break again?	r494	# unset kernel config parameter
Unknown added testing support for zswap and kvm support	r346	unset_kernel_config() {
Unknown a	r400	# unsets flag with the value of $1, config must exist at "./.config"
Unknown a	r412	TGT="CONFIG_${1#CONFIG_}"
Unknown a	r400	sed -i "s/^${TGT}=.*/# ${TGT} is not set/" .config
Unknown added testing support for zswap and kvm support	r346	}
Unknown let it break again?	r494
		# https://serverfault.com/a/682849 - converts e.g. /24 to 255.255.255.0
		cdr2mask ()
		{
		# Number of args to shift, 255..255, first non-255 byte, zeroes
		set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
		[ $1 -gt 1 ] && shift $1 \|\| shift
		echo ${1-0}.${2-0}.${3-0}.${4-0}
		}