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sync install script params with PowerShell a bit

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This commit is contained in:
Andrew Stanton-Nurse 2016-02-04 09:58:26 -08:00
parent 0e8d52ee7f
commit 7ecb46fa55
1 changed files with 53 additions and 30 deletions
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83
scripts/obtain/install.sh
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@ -54,15 +54,6 @@ exec "$MY_TARGET" "$@"
EOF
)
[ -z "$CHANNEL" ] && CHANNEL="dev"
#set default prefix (PREFIX is a fairly standard env-var, but we also want to allow the use the specific "DOTNET_INSTALL_DIR" one)
if [ ! -z "$DOTNET_INSTALL_DIR" ]; then
PREFIX=$DOTNET_INSTALL_DIR
elif [ -z "$PREFIX" ]; then
PREFIX=/usr/local
fi
#setup some colors to use. These need to work in fairly limited shells, like the Ubuntu Docker container where there are only 8 colors.
#See if stdout is a terminal
if [ -t 1 ]; then
@ -158,7 +149,7 @@ install_dotnet()
return 1
fi
say "Preparing to install .NET Tools to $PREFIX"
say "Preparing to install .NET Tools from '$CHANNEL' channel to '$PREFIX'"
if [ -e "$PREFIX/share/dotnet/cli/dotnet" ] && [ ! -w "$PREFIX/share/dotnet/cli/dotnet" ]; then
say_err "dotnet cli is already installed and not writeable. Use 'curl -sSL <url> | sudo sh' to force install."
@ -243,27 +234,59 @@ FORCE=0
RELINK=0
while [ $# -ne 0 ]
do
if [ $1 = "-f" ] || [ $1 = "--force" ]; then
FORCE=1
elif [ $1 = "-r" ] || [ $1 = "--relink" ]; then
RELINK=1
elif [ $1 = "-?" ] || [ $1 = "-h" ] || [ $1 = "--help" ]; then
echo ".NET Tools Installer"
echo ""
echo "Usage:"
echo " $0 [-f]"
echo " $0 -r"
echo " $0 -h"
echo ""
echo "Options:"
echo " -f Force reinstallation even if you have the most recent version installed"
echo " -r Don't re-download, just recreate the links in $PREFIX/bin"
echo " -h Show this help message"
echo ""
echo "The PREFIX environment variable can be used to affect the root installation directory"
exit 0
fi
name=$1
case $name in
-f|--force)
FORCE=1
;;
-r|--relink)
RELINK=1
;;
-c|--channel)
shift
CHANNEL=$1
;;
-d|--destination)
shift
DOTNET_INSTALL_DIR=$1
;;
-?|-h|--help)
echo ".NET Tools Installer"
echo ""
echo "Usage:"
echo " $0 [-f|--force] [-r|--relink] [-c|--channel <CHANNEL>] [-d|--destination <DESTINATION>]"
echo " $0 -h|-?|--help"
echo ""
echo "Options:"
echo " -f,--force Force reinstallation even if you have the most recent version installed"
echo " -r,--relink Don't re-download, just recreate the links in $PREFIX/bin"
echo " -c,--channel <CHANNEL> Download from the CHANNEL specified (default: dev)"
echo " -d,--destination <PATH> Install under the specified root (see Install Location below)"
echo " -?,-h,--help Show this help message"
echo ""
echo "Install Location:"
echo " By default, this script installs the .NET Tools to /usr/local. However, if the PREFIX environment variable"
echo " is specified, that will be used as the installation root. If the DOTNET_INSTALL_DIR environment variable"
echo " is specified, it will be used as the installation root (overriding PREFIX). Finally, if the '--destination'"
echo " option is specified, it will override all environment variables and be used as the installation location"
echo ""
echo " After installation, the .NET Tools will be installed to the 'share/dotnet/cli' subdirectory of the "
echo " installation location (i.e. /usr/local/share/dotnet/cli). Binaries will be symlinked to the 'bin'"
echo " subdirectory of the installation location (i.e. /usr/local/bin/dotnet)"
exit 0
;;
esac
shift
done
#set default prefix (PREFIX is a fairly standard env-var, but we also want to allow the use the specific "DOTNET_INSTALL_DIR" one)
if [ ! -z "$DOTNET_INSTALL_DIR" ]; then
PREFIX=$DOTNET_INSTALL_DIR
elif [ -z "$PREFIX" ]; then
PREFIX=/usr/local
fi
[ -z "$CHANNEL" ] && CHANNEL="dev"
install_dotnet