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@@ -5,17 +5,17 @@
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# Website: https://gameservermanagers.com
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# Description: Deals with all downloads for LinuxGSM.
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-# fileurl: The URL of the file: http://example.com/dl/File.tar.bz2
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-# filedir: location the file is to be saved: /home/server/lgsm/tmp
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-# filename: name of file (this can be different from the url name): file.tar.bz2
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-# executecmd: Optional, set to "executecmd" to make file executable using chmod +x
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-# run: Optional, set to run to execute the file
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-# force: Optional, force re-download of file even if exists
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-# md5: Optional, Checks file against an md5 sum
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+# remote_fileurl: The URL of the file: http://example.com/dl/File.tar.bz2
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+# local_filedir: location the file is to be saved: /home/server/lgsm/tmp
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+# local_filename: name of file (this can be different from the url name): file.tar.bz2
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+# chmodx: Optional, set to "chmodx" to make file executable using chmod +x
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+# run: Optional, set run to execute the file after download
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+# forcedl: Optional, force re-download of file even if exists
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+# md5: Optional, set an md5 sum and will compare it against the file.
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#
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# Downloads can be defined in code like so:
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-# fn_fetch_file "${fileurl}" "${filedir}" "${filename}" "${executecmd}" "${run}" "${force}" "${md5}"
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-# fn_fetch_file "http://example.com/file.tar.bz2" "/some/dir" "file.tar.bz2" "executecmd" "run" "force" "10cd7353aa9d758a075c600a6dd193fd"
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+# fn_fetch_file "${remote_fileurl}" "${local_filedir}" "${local_filename}" "${chmodx}" "${run}" "${forcedl}" "${md5}"
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+# fn_fetch_file "http://example.com/file.tar.bz2" "/some/dir" "file.tar.bz2" "chmodx" "run" "forcedl" "10cd7353aa9d758a075c600a6dd193fd"
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local commandname="DOWNLOAD"
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local commandaction="Download"
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@@ -24,50 +24,50 @@ local function_selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"
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fn_dl_md5(){
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# Runs MD5 Check if available
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if [ "${md5}" != "0" ]&&[ "${md5}" != "nomd5" ]; then
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- echo -ne "verifying ${filename} with MD5..."
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+ echo -ne "verifying ${local_filename} with MD5..."
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sleep 1
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- local md5sumcmd=$(md5sum "${filedir}/${filename}"|awk '{print $1;}')
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+ local md5sumcmd=$(md5sum "${local_filedir}/${local_filename}"|awk '{print $1;}')
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if [ "${md5sumcmd}" != "${md5}" ]; then
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fn_print_fail_eol_nl
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- echo "${filename} returned MD5 checksum: ${md5sumcmd}"
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+ echo "${local_filename} returned MD5 checksum: ${md5sumcmd}"
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echo "expected MD5 checksum: ${md5}"
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- fn_script_log_fatal "Verifying ${filename} with MD5: FAIL"
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- fn_script_log_info "${filename} returned MD5 checksum: ${md5sumcmd}"
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+ fn_script_log_fatal "Verifying ${local_filename} with MD5: FAIL"
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+ fn_script_log_info "${local_filename} returned MD5 checksum: ${md5sumcmd}"
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fn_script_log_info "Expected MD5 checksum: ${md5}"
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core_exit.sh
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else
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fn_print_ok_eol_nl
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- fn_script_log_pass "Verifying ${filename} with MD5: OK"
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- fn_script_log_info "${filename} returned MD5 checksum: ${md5sumcmd}"
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+ fn_script_log_pass "Verifying ${local_filename} with MD5: OK"
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+ fn_script_log_info "${local_filename} returned MD5 checksum: ${md5sumcmd}"
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fn_script_log_info "Expected MD5 checksum: ${md5}"
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fi
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fi
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}
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-# Extracts bzip2 or gzip or zip files
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+# Extracts bzip2, gzip or zip files
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# Extracts can be defined in code like so:
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-# fn_dl_extract "${filedir}" "${filename}" "${extractdir}"
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+# fn_dl_extract "${local_filedir}" "${local_filename}" "${extractdir}"
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# fn_dl_extract "/home/gameserver/lgsm/tmp" "file.tar.bz2" "/home/gamserver/serverfiles"
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fn_dl_extract(){
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- filedir="${1}"
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- filename="${2}"
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+ local_filedir="${1}"
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+ local_filename="${2}"
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extractdir="${3}"
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# extracts archives
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- echo -ne "extracting ${filename}..."
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- mime=$(file -b --mime-type "${filedir}/${filename}")
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+ echo -ne "extracting ${local_filename}..."
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+ mime=$(file -b --mime-type "${local_filedir}/${local_filename}")
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if [ "${mime}" == "application/gzip" ]||[ "${mime}" == "application/x-gzip" ]; then
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- tarcmd=$(tar -zxf "${filedir}/${filename}" -C "${extractdir}")
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+ extractcmd=$(tar -zxf "${local_filedir}/${local_filename}" -C "${extractdir}")
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elif [ "${mime}" == "application/x-bzip2" ]; then
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- tarcmd=$(tar -jxf "${filedir}/${filename}" -C "${extractdir}")
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+ extractcmd=$(tar -jxf "${local_filedir}/${local_filename}" -C "${extractdir}")
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elif [ "${mime}" == "application/zip" ]; then
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- tarcmd=$(unzip -d "${extractdir}" "${filedir}/${filename}")
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+ extractcmd=$(unzip -d "${extractdir}" "${local_filedir}/${local_filename}")
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fi
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local exitcode=$?
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if [ ${exitcode} -ne 0 ]; then
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fn_print_fail_eol_nl
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fn_script_log_fatal "Extracting download: FAIL"
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- echo "${tarcmd}" | tee -a "${scriptlog}"
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+ echo "${extractcmd}" | tee -a "${scriptlog}"
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core_exit.sh
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else
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fn_print_ok_eol_nl
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@@ -78,163 +78,155 @@ fn_dl_extract(){
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# Trap to remove file download if canceled before completed
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fn_fetch_trap(){
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echo ""
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- echo -ne "downloading ${filename}..."
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+ echo -ne "downloading ${local_filename}..."
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fn_print_canceled_eol_nl
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- fn_script_log_info "Downloading ${filename}...CANCELED"
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+ fn_script_log_info "Downloading ${local_filename}...CANCELED"
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sleep 1
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- rm -f "${filedir}/${filename}" | tee -a "${scriptlog}"
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- echo -ne "downloading ${filename}..."
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+ rm -f "${local_filedir}/${local_filename}" | tee -a "${scriptlog}"
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+ echo -ne "downloading ${local_filename}..."
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fn_print_removed_eol_nl
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- fn_script_log_info "Downloading ${filename}...REMOVED"
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+ fn_script_log_info "Downloading ${local_filename}...REMOVED"
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core_exit.sh
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}
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fn_fetch_file(){
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- fileurl="${1}"
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- filedir="${2}"
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- filename="${3}"
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- executecmd="${4:-0}"
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+ remote_fileurl="${1}"
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+ local_filedir="${2}"
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+ local_filename="${3}"
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+ chmodx="${4:-0}"
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run="${5:-0}"
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- force="${6:-0}"
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+ forcedl="${6:-0}"
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md5="${7:-0}"
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# If the file is missing, then download
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- if [ ! -f "${filedir}/${filename}" ]; then
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- if [ ! -d "${filedir}" ]; then
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- mkdir -p "${filedir}"
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+ if [ ! -f "${local_filedir}/${local_filename}" ]; then
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+ if [ ! -d "${local_filedir}" ]; then
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+ mkdir -p "${local_filedir}"
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fi
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-
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- # Check curl exists and use available path
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- curlpaths="$(command -v curl 2>/dev/null) $(which curl >/dev/null 2>&1) /usr/bin/curl /bin/curl /usr/sbin/curl /sbin/curl)"
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- for curlpath in ${curlpaths}
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- do
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- if [ -x "${curlpath}" ]; then
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- break
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- fi
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- done
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- # If curl exists download file
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- if [ "$(basename ${curlpath})" == "curl" ]; then
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- # trap to remove part downloaded files
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- trap fn_fetch_trap INT
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- # if larger file shows progress bar
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- if [ "${filename##*.}" == "bz2" ]||[ "${filename##*.}" == "gz" ]||[ "${filename##*.}" == "zip" ]||[ "${filename##*.}" == "jar" ]; then
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- echo -ne "downloading ${filename}..."
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- sleep 1
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- curlcmd=$(${curlpath} --progress-bar --fail -L -o "${filedir}/${filename}" "${fileurl}")
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- echo -ne "downloading ${filename}..."
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- else
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- echo -ne " fetching ${filename}...\c"
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- curlcmd=$(${curlpath} -s --fail -L -o "${filedir}/${filename}" "${fileurl}" 2>&1)
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- fi
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- local exitcode=$?
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- if [ ${exitcode} -ne 0 ]; then
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- fn_print_fail_eol_nl
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- if [ -f "${scriptlog}" ]; then
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- fn_script_log_fatal "Downloading ${filename}: FAIL"
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- fi
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- echo -e "${fileurl}" | tee -a "${scriptlog}"
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- echo "${curlcmd}" | tee -a "${scriptlog}"
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- core_exit.sh
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- else
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- fn_print_ok_eol_nl
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- if [ -f "${scriptlog}" ]; then
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- fn_script_log_pass "Downloading ${filename}: OK"
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- fi
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- fi
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- # remove trap
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- trap - INT
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+ # Trap will remove part downloaded files if canceled
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+ trap fn_fetch_trap INT
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+ # if larger file shows progress bar
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+ if [ "${local_filename##*.}" == "bz2" ]||[ "${local_filename##*.}" == "gz" ]||[ "${local_filename##*.}" == "zip" ]||[ "${local_filename##*.}" == "jar" ]; then
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+ echo -ne "downloading ${local_filename}..."
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+ sleep 1
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+ curlcmd=$(${curlpath} --progress-bar --fail -L -o "${local_filedir}/${local_filename}" "${remote_fileurl}")
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+ echo -ne "downloading ${local_filename}..."
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else
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+ echo -ne " fetching ${local_filename}...\c"
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+ curlcmd=$(${curlpath} -s --fail -L -o "${local_filedir}/${local_filename}" "${remote_fileurl}" 2>&1)
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+ fi
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+ local exitcode=$?
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+ if [ ${exitcode} -ne 0 ]; then
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fn_print_fail_eol_nl
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- echo "Curl is not installed!"
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- echo -e ""
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if [ -f "${scriptlog}" ]; then
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- fn_script_log_fatal "Curl is not installed!"
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+ fn_script_log_fatal "Downloading ${local_filename}: FAIL"
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fi
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+ echo -e "${remote_fileurl}" | tee -a "${scriptlog}"
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+ echo "${curlcmd}" | tee -a "${scriptlog}"
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core_exit.sh
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+ else
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+ fn_print_ok_eol_nl
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+ if [ -f "${scriptlog}" ]; then
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+ fn_script_log_pass "Downloading ${local_filename}: OK"
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+ fi
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fi
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- # make file executecmd if executecmd is set
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- if [ "${executecmd}" == "executecmd" ]; then
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- chmod +x "${filedir}/${filename}"
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+ # Remove trap
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+ trap - INT
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+ # Make file executable if chmodx is set
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+ if [ "${chmodx}" == "chmodx" ]; then
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+ chmod +x "${local_filedir}/${local_filename}"
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fi
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fi
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- if [ -f "${filedir}/${filename}" ]; then
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+ if [ -f "${local_filedir}/${local_filename}" ]; then
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fn_dl_md5
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- # run file if run is set
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+ # Execute file if run is set
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if [ "${run}" == "run" ]; then
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- source "${filedir}/${filename}"
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+ source "${local_filedir}/${local_filename}"
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fi
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fi
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}
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+# GitHub file download functions
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+# Used to simplify downloading specific files from GitHub
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-# fileurl: The directory the file is located in teh GitHub repo
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-# filedir: name of file
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-# filename: location file to be saved
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-# executecmd: set to "executecmd" to make file executecmd
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-# run: Optional, set to run to execute the file
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-# force: force download of file even if exists
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-# md5: Checks fail against an md5 sum
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+# github_file_url_dir: the directory of the file in the GitHub: lgsm/functions
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+# github_file_url_name: the filename of the file to download from GitHub: core_messages.sh
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+# githuburl: the full GitHub url
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-fn_fetch_config(){
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- github_file_url_dir="${1}" # github dir containing the file
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- github_file_url_name="${2}" # name of the github file
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- githuburl="https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/${github_file_url_dir}/${github_file_url_name}"
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- fileurl="${githuburl}"
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- filedir="${3}"
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- filename="${4}"
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- executecmd="noexecutecmd"
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- run="norun"
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- force="noforce"
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- md5="nomd5"
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- fn_boostrap_fetch_file "${fileurl}" "${filedir}" "${filename}" "${executecmd}" "${run}" "${force}" "${md5}"
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-}
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+# remote_fileurl: The URL of the file: http://example.com/dl/File.tar.bz2
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+# local_filedir: location the file is to be saved: /home/server/lgsm/tmp
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+# local_filename: name of file (this can be different from the url name): file.tar.bz2
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+# chmodx: Optional, set to "chmodx" to make file executable using chmod +x
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+# run: Optional, set run to execute the file after download
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+# forcedl: Optional, force re-download of file even if exists
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+# md5: Optional, set an md5 sum and will compare it against the file.
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-# Fetches files from the github repo
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+# Fetches any files from the GitHub repo
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fn_fetch_file_github(){
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github_file_url_dir="${1}"
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github_file_url_name="${2}"
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githuburl="https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/${github_file_url_dir}/${github_file_url_name}"
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- fileurl="${githuburl}"
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- filedir="${3}"
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- filename="${github_file_url_name}"
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- executecmd="${4:-0}"
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+
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+ remote_fileurl="${githuburl}"
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+ local_filedir="${3}"
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+ local_filename="${github_file_url_name}"
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+ chmodx="${4:-0}"
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run="${5:-0}"
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- force="${6:-0}"
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+ forcedl="${6:-0}"
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md5="${7:-0}"
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- fn_fetch_file "${fileurl}" "${filedir}" "${filename}" "${executecmd}" "${run}" "${force}" "${md5}"
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+ # Passes vars to the file download function
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+ fn_fetch_file "${remote_fileurl}" "${local_filedir}" "${local_filename}" "${chmodx}" "${run}" "${forcedl}" "${md5}"
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}
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+fn_fetch_config(){
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+ github_file_url_dir="${1}"
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+ github_file_url_name="${2}"
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+ githuburl="https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/${github_file_url_dir}/${github_file_url_name}"
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+
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+ remote_fileurl="${githuburl}"
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+ local_filedir="${3}"
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+ local_filename="${4}"
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+ chmodx="noexecutecmd"
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+ run="norun"
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+ forcedl="noforce"
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+ md5="nomd5"
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+ # Passes vars to the file download function
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+ fn_fetch_file "${remote_fileurl}" "${local_filedir}" "${local_filename}" "${chmodx}" "${run}" "${forcedl}" "${md5}"
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+}
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# Fetches functions
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fn_fetch_function(){
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- github_file_url_dir="lgsm/functions" # github dir containing the file
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- github_file_url_name="${functionfile}" # name of the github file
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+ github_file_url_dir="lgsm/functions"
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+ github_file_url_name="${functionfile}"
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githuburl="https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/${github_file_url_dir}/${github_file_url_name}"
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- fileurl="${githuburl}"
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- filedir="${functionsdir}"
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- filename="${github_file_url_name}"
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- executecmd="executecmd"
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+
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+ remote_fileurl="${githuburl}"
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+ local_filedir="${functionsdir}"
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+ local_filename="${github_file_url_name}"
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+ chmodx="chmodx"
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run="run"
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- force="noforce"
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+ forcedl="noforce"
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md5="nomd5"
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- fn_fetch_file "${fileurl}" "${filedir}" "${filename}" "${executecmd}" "${run}" "${force}" "${md5}"
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+ # Passes vars to the file download function
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+ fn_fetch_file "${remote_fileurl}" "${local_filedir}" "${local_filename}" "${chmodx}" "${run}" "${forcedl}" "${md5}"
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}
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fn_update_function(){
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exitbypass=1
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- github_file_url_dir="lgsm/functions" # github dir containing the file
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- github_file_url_name="${functionfile}" # name of the github file
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+ github_file_url_dir="lgsm/functions"
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+ github_file_url_name="${functionfile}"
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githuburl="https://raw.githubusercontent.com/${githubuser}/${githubrepo}/${githubbranch}/${github_file_url_dir}/${github_file_url_name}"
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- fileurl="${githuburl}"
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- filedir="${functionsdir}"
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- filename="${github_file_url_name}"
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- executecmd="executecmd"
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+
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+ remote_fileurl="${githuburl}"
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+ local_filedir="${functionsdir}"
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+ local_filename="${github_file_url_name}"
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+ chmodx="chmodx"
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run="norun"
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|
|
- force="noforce"
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|
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+ forcedl="noforce"
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|
|
md5="nomd5"
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|
|
- fn_fetch_file "${fileurl}" "${filedir}" "${filename}" "${executecmd}" "${run}" "${force}" "${md5}"
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|
|
+ fn_fetch_file "${remote_fileurl}" "${local_filedir}" "${local_filename}" "${chmodx}" "${run}" "${forcedl}" "${md5}"
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|
|
}
|
|
|
|
|
|
|
|
|
@@ -245,4 +237,9 @@ do
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|
|
if [ -x "${curlpath}" ]; then
|
|
|
break
|
|
|
fi
|
|
|
-done
|
|
|
+done
|
|
|
+
|
|
|
+if [ "$(basename ${curlpath})" != "curl" ]; then
|
|
|
+ echo "[ FAIL ] Curl is not installed"
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|
|
+ exit 1
|
|
|
+fi
|
Daniel Gibbs