mirror of
https://github.com/digital-asset/daml.git
synced 2024-09-20 01:07:18 +03:00
117 lines
2.6 KiB
Bash
Executable File
117 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (c) 2019 The DAML Authors. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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#
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# DAML is an open-source privacy-aware smart contract language.
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# This script downloads and installs the DAML SDK on Linux and macOS.
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# This will overwrite any existing installation in ~/.daml
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# For more information please visit https://daml.com/ and https://docs.daml.com/
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#
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#
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# USAGE:
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# get-daml.sh Download and install the latest DAML SDK release.
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# get-daml.sh VERSION Download and install given version of DAML SDK.
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#
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set -eu
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cleanup() {
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echo "$(tput setaf 3)FAILED TO INSTALL!$(tput sgr 0)"
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}
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trap cleanup EXIT
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readonly TMPDIR="$(mktemp -d)"
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cd $TMPDIR
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#
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# Check if curl and tar are available.
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#
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if [ -x "$(command -v curl)" ]; then
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MISSING=""
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else
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MISSING="curl"
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fi
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if [ -x "$(command -v tar)" ]; then
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MISSING="$MISSING"
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elif [ -n "$MISSING" ]; then
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MISSING="$MISSING, tar"
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else
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MISSING="tar"
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fi
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if [ -n "$MISSING" ]; then
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echo "Missing tools required for DAML installation: $MISSING"
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exit 1
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fi
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#
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# Determine SDK version
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#
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if [ -z "${1:-}" ] ; then
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echo "Determining latest SDK version..."
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readonly VERSION="$(curl -sS https://github.com/digital-asset/daml/releases/latest | sed 's/^.*github.com\/digital-asset\/daml\/releases\/tag\/v//' | sed 's/".*$//')"
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if [ -z "$VERSION" ] ; then
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echo "Failed to determine latest SDK version."
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exit 1
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fi
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echo "Latest SDK version is $VERSION"
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else
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readonly VERSION="$1"
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fi
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#
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# Determine operating system.
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#
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readonly OSNAME="$(uname -s)"
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if [ "$OSNAME" = "Linux" ] ; then
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OS="linux"
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elif [ "$OSNAME" = "Darwin" ] ; then
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OS="macos"
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else
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echo "Operating system not supported:"
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echo " OSNAME = $OSNAME"
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exit 1
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fi
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#
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# Download SDK tarball
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#
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readonly TARBALL="daml-sdk-$VERSION-$OS.tar.gz"
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readonly URL="https://github.com/digital-asset/daml/releases/download/v$VERSION/$TARBALL"
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echo "$(tput setaf 3)Downloading DAML SDK $VERSION. This may take a while.$(tput sgr 0)"
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curl -SLf $URL --output $TARBALL --progress-bar
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if [ ! -f $TARBALL ] ; then
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echo "Failed to download SDK tarball."
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exit 1
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fi
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#
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# Remove existing installation.
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#
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readonly DAML_HOME="$HOME/.daml"
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if [ -d $DAML_HOME ] ; then
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echo "Removing existing installation."
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chmod -R u+w $DAML_HOME
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rm -rf $DAML_HOME
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fi
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#
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# Extract and install SDK tarball.
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#
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echo "Extracting SDK release tarball."
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mkdir -p $TMPDIR/sdk
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tar xzf $TARBALL -C $TMPDIR/sdk --strip-components 1
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$TMPDIR/sdk/install.sh
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if [ ! -d $DAML_HOME ] ; then
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exit 1
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fi
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#
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# Done.
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#
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trap - EXIT
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echo "$(tput setaf 3)Successfully installed DAML.$(tput sgr 0)"
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