115 lines
2.4 KiB
Bash
115 lines
2.4 KiB
Bash
#!/bin/sh
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PAYLOAD_SHA1=%%IMAGE_SHA1%%
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tmp_dir=
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extract=no
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args=$(getopt -a -o hx -l extract,help -- "$@")
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eval set -- "${args}"
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#function define start
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function usage()
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{
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echo 'Usage:'
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echo ' -x, --extract Extract files from app-bundle bin to tmp file and exit'
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echo ' -h, --help Give this help'
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echo ' Using ENV [$APP_BUNDLE_CHARTS_DEST_DIR] to change the helm charts dest directory'
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echo ' Using ENV [$APP_BUNDLE_IMAGES_DEST_DIR] to change the container images dest directory'
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echo ' Using ENV [$APP_BUNDLE_CLIXON_CONF_PATH] to set the clixon mgnt-srv.conf path'
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echo ' Using ENV [$APP_BUNDLE_LOAD_IMAGES_SWITCH] to set the load images switch'
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echo 'example: '$0' -x'
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echo 'example: '$0' -h'
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exit 0
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}
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#[ $? -ne 0 ] && usage
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function read_option()
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{
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while true
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do
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case "$1" in
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-x|--extract)
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extract=yes
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shift
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;;
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-h|--help)
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usage
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shift
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;;
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--)
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shift
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break
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;;
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*)
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usage
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shift
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;;
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esac
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done
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}
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function verify_checksum()
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{
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echo -n "Verifying app-bundle bin checksum ..."
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sha1=$(sed -e '1,/^exit_marker$/d' "$0" | sha1sum | awk '{ print $1 }')
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if [ "$sha1" != "$PAYLOAD_SHA1" ] ; then
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echo
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echo "ERROR: Unable to verify archive checksum"
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echo "Expected: $PAYLOAD_SHA1"
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echo "Found : $sha1"
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exit 1
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fi
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echo " OK."
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}
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function clean_up()
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{
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if [ "$(id -u)" = "0" ] ; then
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umount $tmp_dir > /dev/null 2>&1
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fi
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rm -rf $tmp_dir
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exit $1
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}
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function extract_file()
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{
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cur_wd=$(pwd)
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archive_path=$(realpath "$0")
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tmp_dir=$(mktemp -d)
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if [ "$(id -u)" = "0" ] ; then
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mount -t tmpfs tmpfs-installer $tmp_dir || clean_up 1
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fi
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cd $tmp_dir
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echo -n "Preparing image archive ..."
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sed -e '1,/^exit_marker$/d' $archive_path | tar jxf - || clean_up 1
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echo " OK."
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cd $cur_wd
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}
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function is_extract_and_exit()
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{
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if [ "$extract" = "yes" ] ; then
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# stop here
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echo "Image extracted to: $tmp_dir"
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if [ "$(id -u)" = "0" ] ; then
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echo "To un-mount the tmpfs when finished type: umount $tmp_dir"
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fi
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exit 0
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fi
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}
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read_option $@
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verify_checksum
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extract_file
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is_extract_and_exit
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$tmp_dir/installer/install.sh $@
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rc="$?"
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clean_up $rc
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exit_marker
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