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SOLANA_RELEASE=v1.6.9 | |
SOLANA_INSTALL_INIT_ARGS=v1.6.9 | |
SOLANA_DOWNLOAD_ROOT=http://release.solana.com | |
#!/bin/sh | |
# Copyright 2016 The Rust Project Developers. See the COPYRIGHT | |
# file at the top-level directory of this distribution and at | |
# http://rust-lang.org/COPYRIGHT. | |
# | |
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
# option. This file may not be copied, modified, or distributed | |
# except according to those terms. | |
# This is just a little script that can be downloaded from the internet to | |
# install solana-install. It just does platform detection, downloads the installer | |
# and runs it. | |
{ # this ensures the entire script is downloaded # | |
if [ -z "$SOLANA_DOWNLOAD_ROOT" ]; then | |
SOLANA_DOWNLOAD_ROOT="https://github.com/solana-labs/solana/releases/download/" | |
fi | |
GH_LATEST_RELEASE="https://api.github.com/repos/solana-labs/solana/releases/latest" | |
set -e | |
usage() { | |
cat 1>&2 <<EOF | |
solana-install-init | |
initializes a new installation | |
USAGE: | |
solana-install-init [FLAGS] [OPTIONS] --data_dir <PATH> --pubkey <PUBKEY> | |
FLAGS: | |
-h, --help Prints help information | |
--no-modify-path Don't configure the PATH environment variable | |
OPTIONS: | |
-d, --data_dir <PATH> Directory to store install data | |
-u, --url <URL> JSON RPC URL for the solana cluster | |
-p, --pubkey <PUBKEY> Public key of the update manifest | |
EOF | |
} | |
main() { | |
downloader --check | |
need_cmd uname | |
need_cmd mktemp | |
need_cmd chmod | |
need_cmd mkdir | |
need_cmd rm | |
need_cmd sed | |
need_cmd grep | |
for arg in "$@"; do | |
case "$arg" in | |
-h|--help) | |
usage | |
exit 0 | |
;; | |
*) | |
;; | |
esac | |
done | |
case "$(uname)" in | |
Linux) | |
TARGET=x86_64-unknown-linux-gnu | |
;; | |
Darwin) | |
TARGET=x86_64-apple-darwin | |
;; | |
*) | |
err "machine architecture is currently unsupported" | |
;; | |
esac | |
temp_dir="$(mktemp -d 2>/dev/null || ensure mktemp -d -t solana-install-init)" | |
ensure mkdir -p "$temp_dir" | |
# Check for SOLANA_RELEASE environment variable override. Otherwise fetch | |
# the latest release tag from github | |
if [ -n "$SOLANA_RELEASE" ]; then | |
release="$SOLANA_RELEASE" | |
else | |
release_file="$temp_dir/release" | |
printf 'looking for latest release\n' 1>&2 | |
ensure downloader "$GH_LATEST_RELEASE" "$release_file" | |
release=$(\ | |
grep -m 1 \"tag_name\": "$release_file" \ | |
| sed -ne 's/^ *"tag_name": "\([^"]*\)",$/\1/p' \ | |
) | |
if [ -z "$release" ]; then | |
err 'Unable to figure latest release' | |
fi | |
fi | |
download_url="$SOLANA_DOWNLOAD_ROOT/$release/solana-install-init-$TARGET" | |
solana_install_init="$temp_dir/solana-install-init" | |
printf 'downloading %s installer\n' "$release" 1>&2 | |
ensure mkdir -p "$temp_dir" | |
ensure downloader "$download_url" "$solana_install_init" | |
ensure chmod u+x "$solana_install_init" | |
if [ ! -x "$solana_install_init" ]; then | |
printf '%s\n' "Cannot execute $solana_install_init (likely because of mounting /tmp as noexec)." 1>&2 | |
printf '%s\n' "Please copy the file to a location where you can execute binaries and run ./solana-install-init." 1>&2 | |
exit 1 | |
fi | |
if [ -z "$1" ]; then | |
#shellcheck disable=SC2086 | |
ignore "$solana_install_init" $SOLANA_INSTALL_INIT_ARGS | |
else | |
ignore "$solana_install_init" "$@" | |
fi | |
retval=$? | |
ignore rm "$solana_install_init" | |
ignore rm -rf "$temp_dir" | |
return "$retval" | |
} | |
err() { | |
printf 'solana-install-init: %s\n' "$1" >&2 | |
exit 1 | |
} | |
need_cmd() { | |
if ! check_cmd "$1"; then | |
err "need '$1' (command not found)" | |
fi | |
} | |
check_cmd() { | |
command -v "$1" > /dev/null 2>&1 | |
} | |
# Run a command that should never fail. If the command fails execution | |
# will immediately terminate with an error showing the failing | |
# command. | |
ensure() { | |
if ! "$@"; then | |
err "command failed: $*" | |
fi | |
} | |
# This is just for indicating that commands' results are being | |
# intentionally ignored. Usually, because it's being executed | |
# as part of error handling. | |
ignore() { | |
"$@" | |
} | |
# This wraps curl or wget. Try curl first, if not installed, | |
# use wget instead. | |
downloader() { | |
if check_cmd curl; then | |
program=curl | |
elif check_cmd wget; then | |
program=wget | |
else | |
program='curl or wget' # to be used in error message of need_cmd | |
fi | |
if [ "$1" = --check ]; then | |
need_cmd "$program" | |
elif [ "$program" = curl ]; then | |
curl -sSfL "$1" -o "$2" | |
elif [ "$program" = wget ]; then | |
wget "$1" -O "$2" | |
else | |
err "Unknown downloader" # should not reach here | |
fi | |
} | |
main "$@" | |
} # this ensures the entire script is downloaded # |
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