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|
#!/bin/bash
declare -rg SELFPID=$$
perror () {
if [ -n "$IGNORE_ERRORS" ]; then
echo "${RED}[ERROR]${RESET} $@"
return 0
fi
echo "${RED}[FATAL]${RESET} $@"
[ "$$" != "$SELFPID" ] && kill "$SELFPID"
exit 1
}
patchtgz () {
[ -z "$1" ] && perror "patchtgz call failure"
local VARNAME="$1"
local VALUE="$2"
sed -i "s,%${VARNAME}%,${VALUE},g" "$UPDATER" || perror "could not patchtgz $VARNAME in updater"
}
declare -rg UPDATER="updater.sh"
# Declare all the archives we need with a couple of expected contents,
# so we can detect goof-ups right when packing the update
declare -rg TGZ_SLXADMIN="files/slx-admin.tar.gz"
declare -rg FILES_SLXADMIN="
modules-available/
index.php
config.php.example
Mustache/
"
declare -rg TGZ_DOZMOD="files/dozmod.tar.gz"
declare -rg FILES_DOZMOD="
dmsd.jar
dmsd.sh
"
declare -rg TGZ_TASKMANAGER="files/taskmanager.tar.gz"
declare -rg FILES_TASKMANAGER="
plugins/bwlp.jar
taskmanager.jar
data/
scripts/
"
declare -rg TGZ_TFTP="files/tftpdir.tar.gz"
declare -rg FILES_TFTP="
ipxelinux.0
openslx.png
pxechain.com
"
declare -rg TGZ_IPXE="files/ipxe.tar.gz"
declare -rg FILES_IPXE="
pxelinux.0
src/
.git/
"
declare -rg TGZ_LDADP="files/ldadp.tar.gz"
declare -rg LIST_LDADP="
Makefile
.localversion
version.in.h
ldadp.c
"
declare -rg TGZ_DNBD3="files/dnbd3.tar.gz"
declare -rg FILES_DNBD3="
dnbd3.*source/CMakeLists.txt
dnbd3.*source/src/
dnbd3.*source/inc/dnbd3/version.h
"
checkfiles () {
tar tf "$1" | awk -v strings="$2" '
BEGIN {
numStrings = split(strings,tmp)
for (i in tmp) strs[tmp[i]]
}
numStrings == 0 { exit 0 }
{
for (str in strs) {
if ( $0 ~ str ) {
delete strs[str]
numStrings--
}
}
}
END { exit (numStrings ? 1 : 0) }
'
}
RED=
GREEN=
RESET=
if [ -t 1 ]; then
RED=$( echo -en '\033[1;31m' )
GREEN=$( echo -en '\033[1;32m' )
RESET=$( echo -en '\033[0m' )
fi
readonly RED GREEN RESET
# Prepare installer
cp "updater.template.sh" "$UPDATER" || perror "could not copy template"
chmod +x "$UPDATER"
VERSION=
while true; do
case "$1" in
--version)
shift
VERSION="$1"
;;
*)
break
;;
esac
shift
done
[ -z "$VERSION" ] && perror "No --version given"
[[ "$VERSION" =~ ^v[0-9]\.[0-9]+[a-z]?$ ]] || echo "${RED}Warn${RESET}: Version format is not vX.X(y)"
# Prepare source directory
declare -rg SRCDIR=$1
if [ -z "$SRCDIR" ]; then
echo "Usage: $0 <srcdir>"
echo "Where <srcdir> is the directory you put all the file to pack as payload"
exit 1
fi
if [ "x$(stat -c "%d:%i" "$SRCDIR")" != "x$(stat -c "%d:%i" files)" ]; then
rm -rf "files"
[ -d "files" ] && perror "files still exists..."
cp -r "$SRCDIR" "files"
fi
if [ ! -d "$SRCDIR" ]; then
echo "Source dir '$SRCDIR' not found!"
fi
#declare -rg TMPDIR=$(mktemp -d)
#[ -d "$TMPDIR" ] || perror "TMPDIR fail."
downpayload () {
local FILEVAR="TGZ_$1"
FILEVAR="${!FILEVAR}"
if [ -s "$FILEVAR" ]; then
echo "${RED}Not${RESET} downloading $FILEVAR as it already exists in source dir..."
return
fi
echo "Fetching $1..."
wget --quiet -O "${FILEVAR}" "$2" || perror "Could not download $2"
}
addpayload () {
echo -n "Includes $2: "
local FILEVAR="TGZ_$1"
local LISTVAR="FILES_$1"
local FILENAME=${!FILEVAR}
local LISTFILES=${!LISTVAR}
if [ -e "${FILENAME}" ]; then
if [ -n "$LISTFILES" ] && ! checkfiles "$FILENAME" "$LISTFILES"; then
echo "${RED}no !!! BAD FORMAT !!!${RESET}"
patchtgz "$FILEVAR"
return
fi
echo "${GREEN}yes${RESET}"
patchtgz "$FILEVAR" "$FILENAME"
else
echo "${RED}no${RESET}"
patchtgz "$FILEVAR"
fi
}
urlbase="http://132.230.4.17/install"
downpayload "TFTP" "${urlbase}/openslx_tftp.tar.gz"
downpayload "SLXADMIN" "${urlbase}/slx-admin.tar.gz"
downpayload "DOZMOD" "${urlbase}/dozmod.tar.gz"
downpayload "TASKMANAGER" "${urlbase}/taskmanager.tar.gz"
# Replace variables
# slxadmin version
echo -n "Includes SLX-Admin: "
if [ -e "$TGZ_SLXADMIN" ]; then
echo "${GREEN}yes${RESET}"
VERS=$(date +%Y%j%H)
[ -n "$VERS" ] || perror "Could not extract slx-admin version!"
echo "Version: $VERS"
sed -i "s/%TARGET_WEBIF_VERSION%/${VERS}/" "$UPDATER" || perror "could not patch slxadmin version in updater"
sed -i "s/%SLXADMIN_FOOTER%/${VERSION}/" "$UPDATER" || perror "could not patch slxadmin footer in updater"
patchtgz "TGZ_SLXADMIN" "$TGZ_SLXADMIN"
else
echo "${RED}no${RESET}"
patchtgz "TGZ_SLXADMIN"
fi
addpayload "DOZMOD" "Dozmod server"
addpayload "TASKMANAGER" "Taskmanager"
addpayload "TFTP" "TFTP/PxeLinux data"
addpayload "IPXE" "iPXE source code"
addpayload "LDADP" "ldap/ad proxy source code"
addpayload "DNBD3" "dnbd3-server source code"
# Add complete static_files directory structure
find ../satellit_installer/static_files -mindepth 1 -maxdepth 1 -type d \
-exec cp -a {} files/ \; \
|| perror "Could not copy static_files dir structure"
# Add simple dnbd3-server Makefile we need for older Debian 9 sats
cp dnbd3-Makefile files/ || perror "Could not include dnbd3 Makefile"
# Last patch: Payload offset
# Calc payload offset, which is tricky as the size changes as we patch
SIZE=$(stat -c %s "$UPDATER")
SIZE=$(( ( $SIZE / 1024 ) * 1024 + 1024 ))
sed -i "s/%PAYLOAD_OFFSET%/${SIZE}/" "$UPDATER" || perror "could not patch payload variable in updater"
# Truncate, append payload
truncate --size="$SIZE" "$UPDATER" || perror "Could not truncate updater to $SIZE bytes"
echo "Appending tar payload to final updater..."
tar ckz files/* >> "$UPDATER" || perror "Could not append payload to updater"
echo "..done"
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