Add changes to create image in chroot
parent
59577c48af
commit
606d8b2eb3
71
builder.sh
71
builder.sh
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@ -3,14 +3,14 @@
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set -x
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set -e
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PASSWD_FILE=/home/narenas/passwd
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DIR=/tmp/ubuntu_scratch
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DIR=/ubuntu_scratch
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CHROOT_DIR=$DIR/chroot
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UBUNTU_CHROOT_DIR=$DIR/ubuntu_chroot
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DIST=noble
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VARIANT=minbase
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CLEAN=${CLEAN:-1}
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CLEAN_CHROOT=${CLEAN_CHROOT:-1}
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OUTPUT_DIR=/media/sf_Downloads/
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OUTPUT_DIR=/root
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IMAGE_DIR=$DIR/image
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DEBOOT_STRAP_URL=http://mirror.raiolanetworks.com/ubuntu/
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SUDO_PASSWD=${SUDO_PASSWD:-$(cat $PASSWD_FILE)}
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@ -58,15 +58,15 @@ function deploy_script_in_chroot() {
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local CHROOT=$1
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local SCRIPT=$2
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local DESTDIR=$3
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exec_as_sudo mkdir -p $CHROOT/$DESTDIR
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exec_as_sudo cp $SCRIPT $CHROOT/$DESTDIR
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exec_as_sudo chmod +x $CHROOT/$DESTDIR/$SCRIPT
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mkdir -p $CHROOT/$DESTDIR
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cp $SCRIPT $CHROOT/$DESTDIR
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chmod +x $CHROOT/$DESTDIR/$SCRIPT
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}
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function deploy_installer() {
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exec_as_sudo mkdir -p $CHROOT_DIR/usr/local/bin
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exec_as_sudo cp openGnsys-installer.sh $CHROOT_DIR/usr/local/bin
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exec_as_sudo chmod +x $CHROOT_DIR/usr/local/bin/openGnsys-installer.sh
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mkdir -p $CHROOT_DIR/usr/local/bin
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cp openGnsys-installer.sh $CHROOT_DIR/usr/local/bin
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chmod +x $CHROOT_DIR/usr/local/bin/openGnsys-installer.sh
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}
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if [ -d $CHROOT_DIR ] && [ $CLEAN -eq 1 ];
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@ -103,65 +103,66 @@ chmod +x $CHROOT_DIR/chroot_setup.sh
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# # Deploy boot strap
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if [ $CLEAN_CHROOT -eq 1 ];
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then
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exec_as_sudo debootstrap --arch=amd64 --variant=$VARIANT $DIST $CHROOT_DIR $DEBOOT_STRAP_URL
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debootstrap --arch=amd64 --variant=$VARIANT $DIST $CHROOT_DIR $DEBOOT_STRAP_URL
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fi
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exec_as_sudo mkdir -p $CHROOT_DIR/etc/calamares/modules/
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exec_as_sudo cp calamares/settings.conf $CHROOT_DIR/etc/calamares/
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exec_as_sudo cp calamares/modules/*.conf $CHROOT_DIR/etc/calamares/modules/
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exec_as_sudo mkdir -p $CHROOT_DIR/usr/share/opengnsys/images
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exec_as_sudo cp art/* $CHROOT_DIR/usr/share/opengnsys/images/
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mkdir -p $CHROOT_DIR/etc/calamares/modules/
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cp calamares/settings.conf $CHROOT_DIR/etc/calamares/
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cp calamares/modules/*.conf $CHROOT_DIR/etc/calamares/modules/
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mkdir -p $CHROOT_DIR/usr/share/opengnsys/images
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cp art/* $CHROOT_DIR/usr/share/opengnsys/images/
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deploy_script_in_chroot $CHROOT_DIR openGnsys-installer.sh /usr/local/bin/
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# # Create mount points
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exec_as_sudo mount --bind /dev/ $CHROOT_DIR/dev
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exec_as_sudo mount --bind /run/ $CHROOT_DIR/run
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mount --bind /dev/ $CHROOT_DIR/dev
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mount --bind /run/ $CHROOT_DIR/run
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# Execute chroot_setup.sh
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exec_as_sudo_in_chroot $CHROOT_DIR /chroot_setup.sh
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exec_as_sudo cp conf/pcmanfm.conf $CHROOT_DIR/etc/xdg/pcmanfm/default/pcmanfm.conf
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chroot $CHROOT_DIR /chroot_setup.sh
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cp conf/pcmanfm.conf $CHROOT_DIR/etc/xdg/pcmanfm/default/pcmanfm.conf
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# Clean up the environment
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umount_in_host $CHROOT_DIR/dev
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umount_in_host $CHROOT_DIR/run
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umount $CHROOT_DIR/dev
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umount $CHROOT_DIR/run
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# Compress the chroot deploy
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mkdir -p $IMAGE_DIR
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exec_as_sudo mv $CHROOT_DIR/image $DIR/
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mv $CHROOT_DIR/image $DIR/
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# Create squashfs imagesudo
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exec_as_sudo mksquashfs $CHROOT_DIR $IMAGE_DIR/casper/filesystem.squashfs \
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mksquashfs $CHROOT_DIR $IMAGE_DIR/casper/filesystem.squashfs \
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-noappend -no-duplicates -no-recovery \
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-wildcards \
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-comp xz -b 1M -Xdict-size 100% \
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-e "var/cache/apt/archives/*" -e "root/*" -e "root/.*" -e "tmp/*" -e "tmp/.*" -e "swapfile"
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printf $(exec_as_sudo du -sx --block-size=1 $CHROOT_DIR | cut -f1) | sudo tee $IMAGE_DIR/casper/filesystem.size
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printf $(du -sx --block-size=1 $CHROOT_DIR | cut -f1) | tee $IMAGE_DIR/casper/filesystem.size
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# Deboot strap real Ubuntu image
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exec_as_sudo debootstrap --arch=amd64 --variant=minbase noble $UBUNTU_CHROOT_DIR $DEBOOT_STRAP_URL
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exec_as_sudo cp setup_chroot_ubuntu.sh $UBUNTU_CHROOT_DIR
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exec_as_sudo_in_chroot $UBUNTU_CHROOT_DIR chmod +x /setup_chroot_ubuntu.sh
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exec_as_sudo cp buildlib.sh $UBUNTU_CHROOT_DIR
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debootstrap --arch=amd64 --variant=minbase noble $UBUNTU_CHROOT_DIR $DEBOOT_STRAP_URL
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cp setup_chroot_ubuntu.sh $UBUNTU_CHROOT_DIR
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in_chroot $UBUNTU_CHROOT_DIR chmod +x /setup_chroot_ubuntu.sh
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cp buildlib.sh $UBUNTU_CHROOT_DIR
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deploy_script_in_chroot $UBUNTU_CHROOT_DIR component-installer.sh /opengnsys-installer/
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exec_as_sudo cp pat.txt $UBUNTU_CHROOT_DIR/opengnsys-installer/
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cp pat.txt $UBUNTU_CHROOT_DIR/opengnsys-installer/
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# Setup the chroot for ubuntu
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exec_as_sudo mount --bind /dev/ $UBUNTU_CHROOT_DIR/dev
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exec_as_sudo mount --bind /run/ $UBUNTU_CHROOT_DIR/run
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mount --bind /dev/ $UBUNTU_CHROOT_DIR/dev
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mount --bind /run/ $UBUNTU_CHROOT_DIR/run
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exec_as_sudo_in_chroot $UBUNTU_CHROOT_DIR /setup_chroot_ubuntu.sh
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chroot $UBUNTU_CHROOT_DIR /setup_chroot_ubuntu.sh
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# Clean up the environment
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umount_in_host $UBUNTU_CHROOT_DIR/dev
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umount_in_host $UBUNTU_CHROOT_DIR/run
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umount $UBUNTU_CHROOT_DIR/dev
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umount $UBUNTU_CHROOT_DIR/run
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# Compress the ububtu chroot
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exec_as_sudo mksquashfs $UBUNTU_CHROOT_DIR $IMAGE_DIR/casper/filesystem.ubuntu.sqfs \
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mksquashfs $UBUNTU_CHROOT_DIR $IMAGE_DIR/casper/filesystem.ubuntu.sqfs \
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-noappend -no-duplicates -no-recovery \
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-wildcards \
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-comp xz -b 1M -Xdict-size 100% \
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@ -169,7 +170,7 @@ exec_as_sudo mksquashfs $UBUNTU_CHROOT_DIR $IMAGE_DIR/casper/filesystem.ubuntu.s
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# Create ISO image
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cd $IMAGE_DIR && \
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exec_as_sudo xorriso \
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xorriso \
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-as mkisofs \
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-iso-level 3 \
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-full-iso9660-filenames \
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