glacier-mkimg 0.0.1-rc2
This commit is contained in:
Liam Waldron
parent
9381aecd34
commit
8a9641be67
@ -16,161 +16,78 @@
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# You should have received a copy of the GNU General Public License
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# along with Glacier. If not, see <https://www.gnu.org/licenses/>.
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am_i_root() {
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printf ">> Checking if user is root...\n"
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if [[ $(/usr/bin/id -u) -ne 0 ]]; then
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printf ">> glacier-mkimg must be run as root.\n"
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exit 1
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fi
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}
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info() {
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printf ">> Building root filesystem image with the following settings:\n"
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printf "Image build location: /opt/everest\n"
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printf "Packages to be installed:\n"
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printf " - musl\n"
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printf " - lacc\n"
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printf " - binutils\n"
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printf " - busybox\n"
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printf " - make\n"
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printf " - runit\n"
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printf " - glacier\n"
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printf " - gpc\n"
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printf " - emk\n"
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printf " - system-toolchain-bin\n"
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printf " - busybox-base-bin\n"
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printf " - glacier-base-bin\n"
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printf " - make-base-bin\n"
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}
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init-env() {
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mkdir -v /opt/everest
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mkdir -v /opt/everest/{sources,toolchain}
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mkdir -v /opt/everest/{sources,toolchain,targetfs}
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cd /opt/everest
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}
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get_toolchain() {
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cd /opt/everest/toolchain
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printf ">> Downloading toolchain sources...\n"
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git clone https://git.everestlinux.org/EverestLinux/toolchain
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if [ "$?" != "0" ]; then
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printf ">> Failed to get toolchain.\n"
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exit 1
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fi
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printf ">> Temporarily adding toolchain to PATH...\n"
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PATH=$PATH:/opt/everest/toolchain/bin
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printf ">> Finished.\n"
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exit 0
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}
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get_skel() {
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printf ">> Creating directory layout in /opt/everest...\n"
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cd /opt/everest
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if [ "$?" != "0" ]; then
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printf ">> Error while changing directory to /opt/everest.\n"
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exit 1
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fi
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git clone https://git.everestlinux.org/EverestLinux/skel
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if [ "$?" != "0" ]; then
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printf ">> Failed to clone filesystem skeleton.\n"
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exit 1
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fi
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printf ">> WARNING: directory symlinks may be broken!!!\n"
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printf ">> Once chrooted into the new installation, run the following commands:\n"
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printf ">> ln -sv /usr/bin /bin\n"
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printf ">> ln -sv /usr/sbin /sbin\n"
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printf ">> ln -sv /usr/lib /lib\n"
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printf ">> ln -sv /usr/lib64 /lib64\n"
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printf ">> Removing .git...\n"
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mv skel targetfs
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rm -rf skel/.git
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if [ "$?" != "0" ]; then
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printf ">> Failed to remove .git.\n"
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exit 1
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fi
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ROOT=/opt/everest/targetfs
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mkdir -v $ROOT/{boot,dev,etc,home,mnt,opt,proc,root,srv,sys,tmp,var}
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mkdir -v $ROOT/usr
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mkdir -v $ROOT/usr/{bin,sbin,include,lib,lib64,libexec,local,sbin,share,src}
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mkdir -v $ROOT/var/{cache,lib,local,lock,log,opt,run,spool,tmp,www}
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mkdir -v $ROOT/var/cache/glacier
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mkdir -v $ROOT/var/log/glacier
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mkdir -v $ROOT/etc/glacier
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mkdir -v $ROOT/etc/glacier/pkginfo
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ln -sv $ROOT/usr/bin $ROOT/bin
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ln -sv $ROOT/usr/lib $ROOT/lib
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lv -sv $ROOT/usr/sbin $ROOT/sbin
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ln -sv $ROOT/usr/lib64 $ROOT/lib64
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printf ">> Finished.\n"
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exit 0
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}
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prepare_for_pkg() {
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printf ">> Preparing for package installation...\n"
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mkdir -v /opt/everest/pkg
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glacier -c busybox-base
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glacier -c musl-base
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glacier -c binutils-base
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glacier -c glacier-base
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glacier -c runit-base
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glacier -c tar-base
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glacier -c make-base
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glacier -c lacc-base
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glacier -c system-toolchain-bin
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glacier -c busybox-base-bin
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glacier -c glacier-base-bin
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glacier -c make-base-bin
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printf ">> Done.\n"
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exit 0
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}
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install_busybox() {
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printf ">> Installing busybox...\n"
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mv $(pwd)/pkg/busybox-base.tar.gz /var/cache/glacier
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glacier -ci busybox-base
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install_pkg() {
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printf ">> Installing packages...\n"
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glacier -ci system-toolchain-bin
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if [ "$?" != "0" ]; then
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printf ">> Failed to install busybox-base.\n"
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exit 1
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fi
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printf ">> Finished.\n"
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exit 0
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}
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install_musl() {
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printf ">> Installing musl...\n"
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mv $(pwd)/pkg/musl-base.tar.gz /var/cache/glacier
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glacier -ci musl-base
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glacier -ci busybox-base-bin
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if [ "$?" != "0" ]; then
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printf ">> Failed to install musl-base.\n"
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exit 1
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fi
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printf ">> Finished.\n"
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exit 0
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}
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install_binutils() {
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printf ">> Installing binutils...\n"
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mv $(pwd)/pkg/binutils-base.tar.gz /var/cache/glacier
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glacier -ci binutils-base
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glacier -ci glacier-base-bin
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if [ "$?" != "0" ]; then
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printf ">> Failed to install binutils-base.\n"
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exit 1
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fi
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printf ">> Finished.\n"
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exit 0
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}
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install_glacier() {
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printf ">> Installing Glacier to target...\n"
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printf ">> Dependency 1: tar-base\n"
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mv $(pwd)/pkg/tar-base.tar.gz /var/cache/glacier
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glacier -ci tar-base
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glacier -ci make-base-bin
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if [ "$?" != "0" ]; then
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printf ">> Failed to install tar-base.\n"
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exit 1
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fi
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printf ">> Dependency 2: make-base\n"
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mv $(pwd)/pkg/make-base.tar.gz /var/cache/glacier
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glacier -ci make-base
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if [ "$?" != "0" ]; then
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printf ">> Failed to install make-base.\n"
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exit 1
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fi
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printf ">> Dependency 3: lacc-base\n"
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mv $(pwd)/pkg/tcc-base.tar.gz /var/cache/glacier
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glacier -ci tcc-base
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if [ "$?" != "0" ]; then
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printf ">> Failed to install tcc-base.\n"
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exit 1
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fi
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printf ">> All dependencies installed, installing Glacier...\n"
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git clone https://git.everestlinux.org/EverestLinux/glacier
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cd glacier/install
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chmod +x ../src/*
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./bootstrap-on-target.sh
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printf ">> Glacier installed.\n"
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}
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install_runit() {
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printf ">> Installing runit...\n"
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mv $(pwd)/pkg/runit-base.tar.gz /var/cache/glacier
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glacier -ci runit-base
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if [ "$?" != "0" ]; then
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printf ">> Failed to install runit-base.\n"
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exit 1
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fi
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printf ">> Finished.\n"
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}
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warn_about_cache() {
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@ -191,18 +108,23 @@ create_img() {
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printf ">> Creating filesystem image...\n"
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install -dv /opt/everest/build
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cd /opt/everest/targetfs
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tar -cvf /opt/everest/build/everestlinux-${EVEREST_RELEASE}-img.tar *
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zstd /opt/everest/build/everestlinux-${EVEREST_RELEASE}-img.tar
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tar -cvf /opt/everest/build/everestlinux-RELEASE-img.tar *
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zstd /opt/everest/build/everestlinux-RELEASE-img.tar
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rm /opt/everest/build/everestlinux-${EVEREST_RELEASE}-img.tar
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printf ">> Done.\n"
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}
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finish() {
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printf ">> Build has finished.\n"
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printf ">> Filesystem image is located in the following directory:\n"
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printf ">> /opt/everest/build\n"
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}
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showhelp_big() {
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printf "glacier-mkimg - easily compile an Everest Linux image\n"
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printf "usage - glacier-mkimg [-h] [-t] [-s] [-p] [-o] [-i]\n"
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printf "usage - glacier-mkimg [-h] [init] [-t] [-s] [-p] [-o] [-i]\n"
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printf "\n"
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printf "glacier-mkimg {init} initialize the environment\n"
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printf "glacier-mkimg {-t} only download toolchain\n"
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printf "glacier-mkimg {-s} only download filesystem skeleton\n"
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printf "glacier-mkimg {-p} only install packages to /opt/everest\n"
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printf "glacier-mkimg {-o} only change ownership of /opt/everest\n"
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@ -221,16 +143,43 @@ case $1 in
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showhelp_big
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;;
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init)
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am_i_root "$@"
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init_env "$@"
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;;
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-t)
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get_toolchain "$@"
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exit 0
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;;
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-s)
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get_skel "$@"
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exit 0
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;;
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-p)
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printf "not implemented\n"
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prepare_for_pkg "$@"
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install_pkg "$@"
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warn_about_cache "$@"
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exit 0
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;;
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-o)
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change_ownership "$@"
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exit 0
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;;
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-i)
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create_img "$@"
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exit 0
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;;
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-*)
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printf "usage: glacier-mkimg [-h] [init] [-s] [-p] [-o] [-i]\n"
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exit 1
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;;
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*)
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get_skel "$@"
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prepare_for_pkg "$@"
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install_pkg "$@"
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warn_about_cache "$@"
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change_ownership "$@"
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create_img "$@"
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finish
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exit 0
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;;
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esac
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printf "usage: glacier-mkimg [-h] [init] [-s] [-p] [-o] [-i]\n"
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exit 1
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@ -1,9 +0,0 @@
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#
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# img.conf
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#
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GLACIER_RELEASE="1.0.0"
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#
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# end img.conf
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#
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