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			403 lines
		
	
	
		
			9.0 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			403 lines
		
	
	
		
			9.0 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
| #!/bin/sh
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| 
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| set -e
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| 
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| usage() {
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|   this=$1
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|   cat <<EOF
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| $this: download latest archive file for AppFlowy-IO/AppFlowy
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| Usage: $this [-b] bindir [-d] [tag]
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|   -b sets bindir or installation directory, Defaults to /opt
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|   -d turns on debug logging
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|    [tag] is a tag from
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|    https://github.com/AppFlowy-IO/AppFlowy/releases
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|    If tag is missing, then the latest will be used.
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| EOF
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|   exit 2
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| }
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| 
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| parse_args() {
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|   #BINDIR is /opt unless set be ENV
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|   # over-ridden by flag below
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|   BINDIR=${BINDIR:-/opt}
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|   while getopts "b:dh?" arg; do
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|     case "$arg" in
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|       b) BINDIR="$OPTARG" ;;
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|       d) log_set_priority 10 ;;
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|       h | \?) usage "$0" ;;
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|     esac
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|   done
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|   shift $((OPTIND - 1))
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|   TAG=$1
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| }
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| 
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| # this function wraps all the destructive operations
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| # if a curl|bash cuts off the end of the script due to
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| # network, either nothing will happen or will syntax error
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| # out preventing half-done work
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| execute() {
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|   tmpdir=$(mktmpdir)
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|   log_debug "downloading files into ${tmpdir}"
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|   http_download "${tmpdir}/${TARBALL}" "${TARBALL_URL}"
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|   srcdir="${tmpdir}"
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|   (cd "${tmpdir}" && tar -xzvf "${TARBALL}")
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|   install -d "${BINDIR}"
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|   sudo mv "${srcdir}/${PROJECT_NAME}" /opt
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|   log_info "installed ${BINDIR}/${PROJECT_NAME}"
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|   (cd "/opt/${PROJECT_NAME}" && ./AppFlowy)
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| }
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| 
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| is_supported_platform() {
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|   platform=$1
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|   found=1
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|   case "$platform" in
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|     windows/amd64) found=0 ;;
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|     darwin/amd64) found=0 ;;
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|     darwin/arm64) found=0 ;;
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|     linux/amd64) found=0 ;;
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|     linux/arm64) found=0 ;;
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|     linux/armv6) found=0 ;;
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|     linux/armv7) found=0 ;;
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|   esac
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|   return $found
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| }
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| 
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| check_platform() {
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|   if is_supported_platform "$PLATFORM"; then
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|     # optional logging goes here
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|     true
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|   else
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|     log_crit "platform $PLATFORM is not supported.  Make sure this script is up-to-date and file request at https://github.com/${PREFIX}/issues/new"
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|     exit 1
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|   fi
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| }
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| 
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| tag_to_version() {
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|   if [ -z "${TAG}" ]; then
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|     log_info "checking GitHub for latest tag"
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|   else
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|     log_info "checking GitHub for tag '${TAG}'"
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|   fi
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|   REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true
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|   if test -z "$REALTAG"; then
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|     log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details"
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|     exit 1
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|   fi
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|   # if version starts with 'v', remove it
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|   TAG="$REALTAG"
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|   VERSION=${TAG#v}
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| }
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| 
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| adjust_format() {
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|   # change format (tar.gz or zip) based on ARCH
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|   true
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| }
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| 
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| adjust_os() {
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|   # adjust archive name based on OS
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|   true
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| }
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| 
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| adjust_arch() {
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|   # adjust archive name based on ARCH
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|   true
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| }
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| 
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| cat /dev/null <<EOF
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| ------------------------------------------------------------------------
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| https://github.com/client9/shlib - portable posix shell functions
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| Public domain - http://unlicense.org
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| https://github.com/client9/shlib/blob/master/LICENSE.md
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| but credit (and pull requests) appreciated.
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| ------------------------------------------------------------------------
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| EOF
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| 
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| is_command() {
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|   command -v "$1" >/dev/null
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| }
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| 
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| echoerr() {
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|   echo "$@" 1>&2
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| }
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| 
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| log_prefix() {
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|   echo "$0"
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| }
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| 
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| _logp=6
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| log_set_priority() {
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|   _logp="$1"
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| }
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| 
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| log_priority() {
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|   if test -z "$1"; then
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|     echo "$_logp"
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|     return
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|   fi
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|   [ "$1" -le "$_logp" ]
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| }
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| 
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| log_tag() {
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|   case $1 in
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|     0) echo "emerg" ;;
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|     1) echo "alert" ;;
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|     2) echo "crit" ;;
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|     3) echo "err" ;;
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|     4) echo "warning" ;;
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|     5) echo "notice" ;;
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|     6) echo "info" ;;
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|     7) echo "debug" ;;
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|     *) echo "$1" ;;
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|   esac
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| }
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| 
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| log_debug() {
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|   log_priority 7 || return 0
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|   echoerr "$(log_prefix)" "$(log_tag 7)" "$@"
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| }
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| 
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| log_info() {
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|   log_priority 6 || return 0
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|   echoerr "$(log_prefix)" "$(log_tag 6)" "$@"
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| }
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| 
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| log_err() {
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|   log_priority 3 || return 0
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|   echoerr "$(log_prefix)" "$(log_tag 3)" "$@"
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| }
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| 
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| log_crit() {
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|   log_priority 2 || return 0
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|   echoerr "$(log_prefix)" "$(log_tag 2)" "$@"
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| }
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| 
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| uname_os() {
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|   os=$(uname -s | tr '[:upper:]' '[:lower:]')
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|   case "$os" in
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|     msys_nt) os="windows" ;;
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|   esac
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|   echo "$os"
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| }
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| 
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| uname_arch() {
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|   arch=$(uname -m)
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|   case $arch in
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|     x86_64) arch="amd64" ;;
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|     x86) arch="386" ;;
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|     i686) arch="386" ;;
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|     i386) arch="386" ;;
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|     aarch64) arch="arm64" ;;
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|     armv5*) arch="armv5" ;;
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|     armv6*) arch="armv6" ;;
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|     armv7*) arch="armv7" ;;
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|   esac
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|   echo ${arch}
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| }
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| 
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| uname_os_check() {
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|   os=$(uname_os)
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|   case "$os" in
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|     darwin) return 0 ;;
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|     dragonfly) return 0 ;;
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|     freebsd) return 0 ;;
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|     linux) return 0 ;;
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|     android) return 0 ;;
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|     nacl) return 0 ;;
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|     netbsd) return 0 ;;
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|     openbsd) return 0 ;;
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|     plan9) return 0 ;;
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|     solaris) return 0 ;;
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|     windows) return 0 ;;
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|   esac
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|   log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
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|   return 1
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| }
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| 
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| uname_arch_check() {
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|   arch=$(uname_arch)
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|   case "$arch" in
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|     386) return 0 ;;
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|     amd64) return 0 ;;
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|     arm64) return 0 ;;
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|     armv5) return 0 ;;
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|     armv6) return 0 ;;
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|     armv7) return 0 ;;
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|     ppc64) return 0 ;;
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|     ppc64le) return 0 ;;
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|     mips) return 0 ;;
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|     mipsle) return 0 ;;
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|     mips64) return 0 ;;
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|     mips64le) return 0 ;;
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|     s390x) return 0 ;;
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|     amd64p32) return 0 ;;
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|   esac
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|   log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value.  Please file bug report at https://github.com/client9/shlib"
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|   return 1
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| }
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| 
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| untar() {
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|   tarball=$1
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|   case "${tarball}" in
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|     *.tar.gz | *.tgz) tar -xzf "${tarball}" ;;
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|     *.tar) tar -xf "${tarball}" ;;
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|     *.zip) unzip "${tarball}" ;;
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|     *)
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|       log_err "untar unknown archive format for ${tarball}"
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|       return 1
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|       ;;
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|   esac
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| }
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| 
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| mktmpdir() {
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|   test -z "$TMPDIR" && TMPDIR="$(mktemp -d)"
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|   mkdir -p "${TMPDIR}"
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|   echo "${TMPDIR}"
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| }
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| 
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| http_download_curl() {
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|   local_file=$1
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|   source_url=$2
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|   header=$3
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|   if [ -z "$header" ]; then
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|     code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url")
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|   else
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|     code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url")
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|   fi
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|   if [ "$code" != "200" ]; then
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|     log_debug "http_download_curl received HTTP status $code"
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|     return 1
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|   fi
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|   return 0
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| }
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| 
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| http_download_wget() {
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|   local_file=$1
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|   source_url=$2
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|   header=$3
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|   if [ -z "$header" ]; then
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|     wget -q -O "$local_file" "$source_url"
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|   else
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|     wget -q --header "$header" -O "$local_file" "$source_url"
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|   fi
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| }
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| 
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| http_download() {
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|   log_debug "http_download $2"
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|   if is_command curl; then
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|     http_download_curl "$@"
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|     return
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|   elif is_command wget; then
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|     http_download_wget "$@"
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|     return
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|   fi
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|   log_crit "http_download unable to find wget or curl"
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|   return 1
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| }
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| 
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| http_copy() {
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|   tmp=$(mktemp)
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|   http_download "${tmp}" "$1" "$2" || return 1
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|   body=$(cat "$tmp")
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|   rm -f "${tmp}"
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|   echo "$body"
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| }
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| 
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| github_release() {
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|   owner_repo=$1
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|   version=$2
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|   test -z "$version" && version="latest"
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|   giturl="https://github.com/${owner_repo}/releases/${version}"
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|   json=$(http_copy "$giturl" "Accept:application/json")
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|   test -z "$json" && return 1
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|   version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//')
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|   test -z "$version" && return 1
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|   echo "$version"
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| }
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| 
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| hash_sha256() {
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|   TARGET=${1:-/dev/stdin}
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|   if is_command gsha256sum; then
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|     hash=$(gsha256sum "$TARGET") || return 1
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|     echo "$hash" | cut -d ' ' -f 1
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|   elif is_command sha256sum; then
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|     hash=$(sha256sum "$TARGET") || return 1
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|     echo "$hash" | cut -d ' ' -f 1
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|   elif is_command shasum; then
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|     hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1
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|     echo "$hash" | cut -d ' ' -f 1
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|   elif is_command openssl; then
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|     hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1
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|     echo "$hash" | cut -d ' ' -f a
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|   else
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|     log_crit "hash_sha256 unable to find command to compute sha-256 hash"
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|     return 1
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|   fi
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| }
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| 
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| hash_sha256_verify() {
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|   TARGET=$1
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|   checksums=$2
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|   if [ -z "$checksums" ]; then
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|     log_err "hash_sha256_verify checksum file not specified in arg2"
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|     return 1
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|   fi
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|   BASENAME=${TARGET##*/}
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|   want=$(grep -i "${BASENAME}" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1)
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|   if [ -z "$want" ]; then
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|     log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'"
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|     return 1
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|   fi
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|   got=$(hash_sha256 "$TARGET")
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|   if [ "$want" != "$got" ]; then
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|     log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got"
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|     return 1
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|   fi
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| }
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| 
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| cat /dev/null <<EOF
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| ------------------------------------------------------------------------
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| End of functions from https://github.com/client9/shlib
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| ------------------------------------------------------------------------
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| EOF
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| 
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| PROJECT_NAME="AppFlowy"
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| SHORTHAND_PROJECT_NAME="AppFlowy"
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| OWNER=AppFlowy-IO
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| REPO="AppFlowy"
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| BINARY=AppFlowy
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| FORMAT=tar.gz
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| OS=$(uname_os)
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| ARCH=$(uname_arch)
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| LIBC=$(ldd --version | head -n 1)
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| PREFIX="$OWNER/$REPO"
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| 
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| # use in logging routines
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| log_prefix() {
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| 	echo "$PREFIX"
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| }
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| 
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| PLATFORM="${OS}/${ARCH}"
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| GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download
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| 
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| uname_os_check "$OS"
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| uname_arch_check "$ARCH"
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| parse_args "$@"
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| check_platform
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| tag_to_version
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| adjust_format
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| adjust_os
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| adjust_arch
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| log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}"
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| 
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| NAME="${SHORTHAND_PROJECT_NAME}_v${VERSION}_${OS}_${ARCH}"
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| TARBALL=${NAME}.${FORMAT}
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| 
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| if [ "$OS" = "linux" ]; then
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|   OS="unknown-linux-gnu"
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|   ARCH="x86_64"
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|   DISTRO='ubuntu-20.04'
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|   TARBALL="${SHORTHAND_PROJECT_NAME}_${ARCH}-${OS}_${DISTRO}."tar.gz""
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| fi
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| TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL}
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| 
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| execute # line: 38 | 
