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xch-blockchain/install.sh

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#!/bin/bash
set -o errexit
USAGE_TEXT="\
Usage: $0 [-adlsph]
-a automated install, no questions
-d install development dependencies
-l install legacy keyring dependencies (linux only)
-s skip python package installation and just do pip install
-p additional plotters installation
-h display this help and exit
"
usage() {
echo "${USAGE_TEXT}"
}
PACMAN_AUTOMATED=
EXTRAS=
SKIP_PACKAGE_INSTALL=
PLOTTER_INSTALL=
while getopts adlsph flag
do
case "${flag}" in
# automated
a) PACMAN_AUTOMATED=--noconfirm;;
# development
d) EXTRAS=${EXTRAS}dev,;;
# simple install
s) SKIP_PACKAGE_INSTALL=1;;
p) PLOTTER_INSTALL=1;;
# legacy keyring
l) EXTRAS=${EXTRAS}legacy_keyring,;;
h) usage; exit 0;;
*) echo; usage; exit 1;;
esac
done
UBUNTU=false
DEBIAN=false
if [ "$(uname)" = "Linux" ]; then
#LINUX=1
if command -v apt-get >/dev/null; then
OS_ID=$(lsb_release -is)
if [ "$OS_ID" = "Debian" ]; then
DEBIAN=true
else
UBUNTU=true
fi
fi
fi
# Check for non 64 bit ARM64/Raspberry Pi installs
if [ "$(uname -m)" = "armv7l" ]; then
echo ""
echo "WARNING:"
echo "The Chia Blockchain requires a 64 bit OS and this is 32 bit armv7l"
echo "For more information, see"
echo "https://github.com/Chia-Network/chia-blockchain/wiki/Raspberry-Pi"
echo "Exiting."
exit 1
fi
# Get submodules
git submodule update --init mozilla-ca
UBUNTU_PRE_20=0
UBUNTU_20=0
UBUNTU_21=0
UBUNTU_22=0
if $UBUNTU; then
LSB_RELEASE=$(lsb_release -rs)
# In case Ubuntu minimal does not come with bc
if ! command -v bc > /dev/null 2>&1; then
sudo apt install bc -y
fi
# Mint 20.04 responds with 20 here so 20 instead of 20.04
if [ "$(echo "$LSB_RELEASE<20" | bc)" = "1" ]; then
UBUNTU_PRE_20=1
elif [ "$(echo "$LSB_RELEASE<21" | bc)" = "1" ]; then
UBUNTU_20=1
elif [ "$(echo "$LSB_RELEASE<22" | bc)" = "1" ]; then
UBUNTU_21=1
else
UBUNTU_22=1
fi
fi
install_python3_and_sqlite3_from_source_with_yum() {
CURRENT_WD=$(pwd)
TMP_PATH=/tmp
# Preparing installing Python
echo 'yum groupinstall -y "Development Tools"'
sudo yum groupinstall -y "Development Tools"
echo "sudo yum install -y openssl-devel openssl libffi-devel bzip2-devel wget"
sudo yum install -y openssl-devel openssl libffi-devel bzip2-devel wget
echo "cd $TMP_PATH"
cd "$TMP_PATH"
# Install sqlite>=3.37
# yum install sqlite-devel brings sqlite3.7 which is not compatible with chia
echo "wget https://www.sqlite.org/2022/sqlite-autoconf-3370200.tar.gz"
wget https://www.sqlite.org/2022/sqlite-autoconf-3370200.tar.gz
tar xf sqlite-autoconf-3370200.tar.gz
echo "cd sqlite-autoconf-3370200"
cd sqlite-autoconf-3370200
echo "./configure --prefix=/usr/local"
# '| stdbuf ...' seems weird but this makes command outputs stay in single line.
./configure --prefix=/usr/local | stdbuf -o0 cut -b1-"$(tput cols)" | sed -u 'i\\o033[2K' | stdbuf -o0 tr '\n' '\r'; echo
echo "make -j$(nproc)"
make -j"$(nproc)" | stdbuf -o0 cut -b1-"$(tput cols)" | sed -u 'i\\o033[2K' | stdbuf -o0 tr '\n' '\r'; echo
echo "sudo make install"
sudo make install | stdbuf -o0 cut -b1-"$(tput cols)" | sed -u 'i\\o033[2K' | stdbuf -o0 tr '\n' '\r'; echo
# yum install python3 brings Python3.6 which is not supported by chia
cd ..
echo "wget https://www.python.org/ftp/python/3.9.11/Python-3.9.11.tgz"
wget https://www.python.org/ftp/python/3.9.11/Python-3.9.11.tgz
tar xf Python-3.9.11.tgz
echo "cd Python-3.9.11"
cd Python-3.9.11
echo "LD_RUN_PATH=/usr/local/lib ./configure --prefix=/usr/local"
# '| stdbuf ...' seems weird but this makes command outputs stay in single line.
LD_RUN_PATH=/usr/local/lib ./configure --prefix=/usr/local | stdbuf -o0 cut -b1-"$(tput cols)" | sed -u 'i\\o033[2K' | stdbuf -o0 tr '\n' '\r'; echo
echo "LD_RUN_PATH=/usr/local/lib make -j$(nproc)"
LD_RUN_PATH=/usr/local/lib make -j"$(nproc)" | stdbuf -o0 cut -b1-"$(tput cols)" | sed -u 'i\\o033[2K' | stdbuf -o0 tr '\n' '\r'; echo
echo "LD_RUN_PATH=/usr/local/lib sudo make altinstall"
LD_RUN_PATH=/usr/local/lib sudo make altinstall | stdbuf -o0 cut -b1-"$(tput cols)" | sed -u 'i\\o033[2K' | stdbuf -o0 tr '\n' '\r'; echo
cd "$CURRENT_WD"
}
# You can specify preferred python version by exporting `INSTALL_PYTHON_VERSION`
# e.g. `export INSTALL_PYTHON_VERSION=3.8`
INSTALL_PYTHON_PATH=
PYTHON_MAJOR_VER=
PYTHON_MINOR_VER=
SQLITE_VERSION=
SQLITE_MAJOR_VER=
SQLITE_MINOR_VER=
OPENSSL_VERSION_STRING=
OPENSSL_VERSION_INT=
find_python() {
set +e
unset BEST_VERSION
for V in 311 3.11 310 3.10 39 3.9 38 3.8 37 3.7 3; do
if command -v python$V >/dev/null; then
if [ "$BEST_VERSION" = "" ]; then
BEST_VERSION=$V
fi
fi
done
if [ -n "$BEST_VERSION" ]; then
INSTALL_PYTHON_VERSION="$BEST_VERSION"
INSTALL_PYTHON_PATH=python${INSTALL_PYTHON_VERSION}
PY3_VER=$($INSTALL_PYTHON_PATH --version | cut -d ' ' -f2)
PYTHON_MAJOR_VER=$(echo "$PY3_VER" | cut -d'.' -f1)
PYTHON_MINOR_VER=$(echo "$PY3_VER" | cut -d'.' -f2)
fi
set -e
}
find_sqlite() {
set +e
if [ -n "$INSTALL_PYTHON_PATH" ]; then
# Check sqlite3 version bound to python
SQLITE_VERSION=$($INSTALL_PYTHON_PATH -c 'import sqlite3; print(sqlite3.sqlite_version)')
SQLITE_MAJOR_VER=$(echo "$SQLITE_VERSION" | cut -d'.' -f1)
SQLITE_MINOR_VER=$(echo "$SQLITE_VERSION" | cut -d'.' -f2)
fi
set -e
}
find_openssl() {
set +e
if [ -n "$INSTALL_PYTHON_PATH" ]; then
# Check openssl version python will use
OPENSSL_VERSION_STRING=$($INSTALL_PYTHON_PATH -c 'import ssl; print(ssl.OPENSSL_VERSION)')
OPENSSL_VERSION_INT=$($INSTALL_PYTHON_PATH -c 'import ssl; print(ssl.OPENSSL_VERSION_NUMBER)')
fi
set -e
}
# Manage npm and other install requirements on an OS specific basis
if [ "$SKIP_PACKAGE_INSTALL" = "1" ]; then
echo "Skipping system package installation"
elif [ "$(uname)" = "Linux" ]; then
#LINUX=1
if [ "$UBUNTU_PRE_20" = "1" ]; then
# Ubuntu
echo "Installing on Ubuntu pre 20.*."
sudo apt-get update
# distutils must be installed as well to avoid a complaint about ensurepip while
# creating the venv. This may be related to a mis-check while using or
# misconfiguration of the secondary Python version 3.7. The primary is Python 3.6.
sudo apt-get install -y python3.7-venv python3.7-distutils openssl
elif [ "$UBUNTU_20" = "1" ]; then
echo "Installing on Ubuntu 20.*."
sudo apt-get update
sudo apt-get install -y python3.8-venv openssl
elif [ "$UBUNTU_21" = "1" ]; then
echo "Installing on Ubuntu 21.*."
sudo apt-get update
sudo apt-get install -y python3.9-venv openssl
elif [ "$UBUNTU_22" = "1" ]; then
echo "Installing on Ubuntu 22.* or newer."
sudo apt-get update
sudo apt-get install -y python3.10-venv openssl
elif [ "$DEBIAN" = "true" ]; then
echo "Installing on Debian."
sudo apt-get update
sudo apt-get install -y python3-venv openssl
elif type pacman >/dev/null 2>&1 && [ -f "/etc/arch-release" ]; then
# Arch Linux
# Arch provides latest python version. User will need to manually install python 3.9 if it is not present
echo "Installing on Arch Linux."
case $(uname -m) in
x86_64|aarch64)
sudo pacman ${PACMAN_AUTOMATED} -S --needed git openssl
;;
*)
echo "Incompatible CPU architecture. Must be x86_64 or aarch64."
exit 1
;;
esac
elif type yum >/dev/null 2>&1 && [ ! -f "/etc/redhat-release" ] && [ ! -f "/etc/centos-release" ] && [ ! -f "/etc/fedora-release" ]; then
# AMZN 2
echo "Installing on Amazon Linux 2."
if ! command -v python3.9 >/dev/null 2>&1; then
install_python3_and_sqlite3_from_source_with_yum
fi
elif type yum >/dev/null 2>&1 && [ -f "/etc/centos-release" ]; then
# CentOS
echo "Install on CentOS."
if ! command -v python3.9 >/dev/null 2>&1; then
install_python3_and_sqlite3_from_source_with_yum
fi
elif type yum >/dev/null 2>&1 && [ -f "/etc/redhat-release" ] && grep Rocky /etc/redhat-release; then
echo "Installing on Rocky."
# TODO: make this smarter about getting the latest version
sudo yum install --assumeyes python39 openssl
elif type yum >/dev/null 2>&1 && [ -f "/etc/redhat-release" ] || [ -f "/etc/fedora-release" ]; then
# Redhat or Fedora
echo "Installing on Redhat/Fedora."
if ! command -v python3.9 >/dev/null 2>&1; then
sudo yum install -y python39 openssl
fi
fi
elif [ "$(uname)" = "Darwin" ]; then
echo "Installing on macOS."
if ! type brew >/dev/null 2>&1; then
echo "Installation currently requires brew on macOS - https://brew.sh/"
exit 1
fi
echo "Installing OpenSSL"
brew install openssl
fi
if [ "$(uname)" = "OpenBSD" ]; then
export MAKE=${MAKE:-gmake}
export BUILD_VDF_CLIENT=${BUILD_VDF_CLIENT:-N}
elif [ "$(uname)" = "FreeBSD" ]; then
export MAKE=${MAKE:-gmake}
export BUILD_VDF_CLIENT=${BUILD_VDF_CLIENT:-N}
fi
if [ "$INSTALL_PYTHON_VERSION" = "" ]; then
echo "Searching available python executables..."
find_python
else
echo "Python $INSTALL_PYTHON_VERSION is requested"
INSTALL_PYTHON_PATH=python${INSTALL_PYTHON_VERSION}
PY3_VER=$($INSTALL_PYTHON_PATH --version | cut -d ' ' -f2)
PYTHON_MAJOR_VER=$(echo "$PY3_VER" | cut -d'.' -f1)
PYTHON_MINOR_VER=$(echo "$PY3_VER" | cut -d'.' -f2)
fi
if ! command -v "$INSTALL_PYTHON_PATH" >/dev/null; then
echo "${INSTALL_PYTHON_PATH} was not found"
exit 1
fi
if [ "$PYTHON_MAJOR_VER" -ne "3" ] || [ "$PYTHON_MINOR_VER" -lt "7" ] || [ "$PYTHON_MINOR_VER" -ge "12" ]; then
echo "Chia requires Python version >= 3.7 and < 3.12.0" >&2
echo "Current Python version = $INSTALL_PYTHON_VERSION" >&2
# If Arch, direct to Arch Wiki
if type pacman >/dev/null 2>&1 && [ -f "/etc/arch-release" ]; then
echo "Please see https://wiki.archlinux.org/title/python#Old_versions for support." >&2
fi
exit 1
fi
echo "Python version is $INSTALL_PYTHON_VERSION"
find_sqlite
echo "SQLite version for Python is ${SQLITE_VERSION}"
if [ "$SQLITE_MAJOR_VER" -lt "3" ] || [ "$SQLITE_MAJOR_VER" = "3" ] && [ "$SQLITE_MINOR_VER" -lt "8" ]; then
echo "Only sqlite>=3.8 is supported"
exit 1
fi
# There is also ssl.OPENSSL_VERSION_INFO returning a tuple
# 1.1.1n corresponds to 269488367 as an integer
find_openssl
echo "OpenSSL version for Python is ${OPENSSL_VERSION_STRING}"
if [ "$OPENSSL_VERSION_INT" -lt "269488367" ]; then
echo "WARNING: OpenSSL versions before 3.0.2, 1.1.1n, or 1.0.2zd are vulnerable to CVE-2022-0778"
echo "Your OS may have patched OpenSSL and not updated the version to 1.1.1n"
fi
# If version of `python` and "$INSTALL_PYTHON_VERSION" does not match, clear old version
VENV_CLEAR=""
if [ -e venv/bin/python ]; then
VENV_PYTHON_VER=$(venv/bin/python -V)
TARGET_PYTHON_VER=$($INSTALL_PYTHON_PATH -V)
if [ "$VENV_PYTHON_VER" != "$TARGET_PYTHON_VER" ]; then
echo "existing python version in venv is $VENV_PYTHON_VER while target python version is $TARGET_PYTHON_VER"
echo "Refreshing venv modules..."
VENV_CLEAR="--clear"
fi
fi
$INSTALL_PYTHON_PATH -m venv venv $VENV_CLEAR
if [ ! -f "activate" ]; then
ln -s venv/bin/activate .
fi
EXTRAS=${EXTRAS%,}
if [ -n "${EXTRAS}" ]; then
EXTRAS=[${EXTRAS}]
fi
# shellcheck disable=SC1091
. ./activate
# pip 20.x+ supports Linux binary wheels
python -m pip install --upgrade pip
python -m pip install wheel
#if [ "$INSTALL_PYTHON_VERSION" = "3.8" ]; then
# This remains in case there is a diversion of binary wheels
python -m pip install --extra-index-url https://pypi.chia.net/simple/ miniupnpc==2.2.2
python -m pip install -e ."${EXTRAS}" --extra-index-url https://pypi.chia.net/simple/
if [ -n "$PLOTTER_INSTALL" ]; then
set +e
PREV_VENV="$VIRTUAL_ENV"
export VIRTUAL_ENV="venv"
./install-plotter.sh bladebit
./install-plotter.sh madmax
export VIRTUAL_ENV="$PREV_VENV"
set -e
fi
echo ""
echo "Chia blockchain install.sh complete."
echo "For assistance join us on Discord in the #support chat channel:"
echo "https://discord.gg/chia"
echo ""
echo "Try the Quick Start Guide to running chia-blockchain:"
echo "https://github.com/Chia-Network/chia-blockchain/wiki/Quick-Start-Guide"
echo ""
echo "To install the GUI run '. ./activate' then 'sh install-gui.sh'."
echo ""
echo "Type '. ./activate' and then 'chia init' to begin."
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