CasaOS/shell/tools.sh

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2021-09-27 06:17:36 +00:00
#!/bin/bash
#######################################
# Custom printing function
# Globals:
# None
# Arguments:
# $1 0:OK 1:FAILED
# message
# Returns:
# None
#######################################
readonly CASA_PATH=/casaOS/server
readonly casa_bin="casaos"
version=""
usage() {
cat <<-EOF
Usage: tool.sh [options]
Valid options are:
-r <version> verison of casaos
-h show this help message and exit
EOF
exit $1
}
show() {
local color=("$@") output grey green red reset
if [[ -t 0 || -t 1 ]]; then
output='\e[0m\r\e[J' grey='\e[90m' green='\e[32m' red='\e[31m' reset='\e[0m'
fi
local left="${grey}[$reset" right="$grey]$reset"
local ok="$left$green OK $right " failed="$left${red}FAILED$right " info="$left$green INFO $right "
# Print color array from index $1
Print() {
[[ $1 == 1 ]]
for ((i = $1; i < ${#color[@]}; i++)); do
output+=${color[$i]}
done
echo -ne "$output$reset"
}
if (($1 == 0)); then
output+=$ok
color+=('\n')
Print 1
elif (($1 == 1)); then
output+=$failed
color+=('\n')
Print 1
elif (($1 == 2)); then
output+=$info
color+=('\n')
Print 1
fi
}
run_external_script() {
show 0 "run_external_script"
}
update() {
trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; return 1' ERR
# Not every platform has or needs sudo (https://termux.com/linux.html)
((EUID)) && sudo_cmd="sudo"
target_os="unsupported"
target_arch="unknown"
install_path="/usr/local/bin"
# Fall back to /usr/bin if necessary
if [[ ! -d $install_path ]]; then
install_path="/usr/bin"
fi
#########################
# Which OS and version? #
#########################
casa_tmp_folder="casaos"
casa_dl_ext=".tar.gz"
# NOTE: `uname -m` is more accurate and universal than `arch`
# See https://en.wikipedia.org/wiki/Uname
unamem="$(uname -m)"
case $unamem in
*aarch64*)
target_arch="arm64"
;;
*64*)
target_arch="amd64"
;;
*86*)
target_arch="386"
;;
*armv5*)
target_arch="armv5"
;;
*armv6*)
target_arch="armv6"
;;
*armv7*)
target_arch="armv7"
;;
*)
show 1 "Aborted, unsupported or unknown architecture: $unamem"
return 2
;;
esac
unameu="$(tr '[:lower:]' '[:upper:]' <<<$(uname))"
if [[ $unameu == *DARWIN* ]]; then
target_os="darwin"
elif [[ $unameu == *LINUX* ]]; then
target_os="linux"
elif [[ $unameu == *FREEBSD* ]]; then
target_os="freebsd"
elif [[ $unameu == *NETBSD* ]]; then
target_os="netbsd"
elif [[ $unameu == *OPENBSD* ]]; then
target_os="openbsd"
else
show 1 "Aborted, unsupported or unknown OS: $uname"
return 6
fi
########################
# Download and extract #
########################
show 2 "Downloading CasaOS for $target_os/$target_arch..."
if type -p curl >/dev/null 2>&1; then
net_getter="curl -fsSL"
elif type -p wget >/dev/null 2>&1; then
net_getter="wget -qO-"
else
show 1 "Aborted, could not find curl or wget"
return 7
fi
casa_file="${target_os}-$target_arch-casaos$casa_dl_ext"
casa_tag="$(${net_getter} https://api.github.com/repos/IceWhaleTech/CasaOS/releases/latest | grep -o '"tag_name": ".*"' | sed 's/"//g' | sed 's/tag_name: //g')"
casa_url="https://github.com/IceWhaleTech/CasaOS/releases/download/$casa_tag/$casa_file"
show 2 "$casa_url"
# Use $PREFIX for compatibility with Termux on Android
rm -rf "$PREFIX/tmp/$casa_file"
${net_getter} "$casa_url" >"$PREFIX/tmp/$casa_file"
show 2 "Extracting..."
case "$casa_file" in
*.zip) unzip -o "$PREFIX/tmp/$casa_file" -d "$PREFIX/tmp/" ;;
*.tar.gz) tar -xzf "$PREFIX/tmp/$casa_file" -C "$PREFIX/tmp/" ;;
esac
chmod +x "$PREFIX/tmp/$casa_tmp_folder/$casa_bin"
#stop service
show 2 "Putting CasaOS in $install_path (may require password)"
$sudo_cmd mv -f "$PREFIX/tmp/$casa_tmp_folder/$casa_bin" "$install_path/"
show 2 "Putting CasaOS Shell file in $CASA_PATH (may require password)"
#check shell folder
local casa_shell_path=$CASA_PATH/shell
if [[ -d $casa_shell_path ]]; then
rm -rf $casa_shell_path
fi
$sudo_cmd mv -f $PREFIX/tmp/$casa_tmp_folder/shell "$CASA_PATH/shell"
# remove tmp files
$sudo_cmd rm -rf $PREFIX/tmp/$casa_tmp_folder
if type -p $casa_bin >/dev/null 2>&1; then
trap ERR
run_external_script
# $sudo_cmd systemctl start casaos
$sudo_cmd systemctl restart casaos
show 0 "CasaOS Successfully updated."
return 0
else
show 1 "Something went wrong, CasaOS is not in your path"
trap ERR
return 1
fi
}
while getopts ":s:l:S:L:i:e:a:b:w:p:G:D:oOuUfgrczh" arg; do
case "$arg" in
r)
version=$OPTARG
update
;;
h)
usage 0
;;
esac
done