mirror of
https://github.com/Chia-Network/chia-blockchain.git
synced 2026-08-24 02:24:23 -05:00
Minimized a chance where sudo prompts users for password (#13219)
* Minimized a chance where `sudo xxx install ...` is executed and prompts users for password * Fixed install issue on Ubuntu/Debian * (Retry) Fixed install issue on Ubuntu/Debian * Fixed an issue where `install.sh` exits unexpectedly on Ubuntu/Debian * Added `set +e` and `set -e` to find_xxx functions * Improve code structure * Fixed an issue where `install.sh` fails if Python < 3.7 is already installed * Added `-s` option and overwhaul entire construction * `-d` and `-s` can be both specified at once
This commit is contained in:
Izumi Hoshino
+85
-44
@@ -3,10 +3,11 @@
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set -o errexit
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USAGE_TEXT="\
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Usage: $0 [-adh]
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Usage: $0 [-adsh]
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-a automated install, no questions
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-d install development dependencies
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-s skip python package installation and just do pip install
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-h display this help and exit
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"
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@@ -16,14 +17,17 @@ usage() {
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PACMAN_AUTOMATED=
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EXTRAS=
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SKIP_PACKAGE_INSTALL=
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while getopts adh flag
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while getopts adsh flag
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do
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case "${flag}" in
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# automated
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a) PACMAN_AUTOMATED=--noconfirm;;
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# development
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d) EXTRAS=${EXTRAS}dev,;;
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# simple install
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s) SKIP_PACKAGE_INSTALL=1;;
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h) usage; exit 0;;
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*) echo; usage; exit 1;;
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esac
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@@ -122,8 +126,63 @@ install_python3_and_sqlite3_from_source_with_yum() {
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cd "$CURRENT_WD"
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}
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# You can specify preferred python version by exporting `INSTALL_PYTHON_VERSION`
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# e.g. `export INSTALL_PYTHON_VERSION=3.8`
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INSTALL_PYTHON_PATH=
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PYTHON_MAJOR_VER=
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PYTHON_MINOR_VER=
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SQLITE_VERSION=
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SQLITE_MAJOR_VER=
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SQLITE_MINOR_VER=
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OPENSSL_VERSION_STRING=
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OPENSSL_VERSION_INT=
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find_python() {
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set +e
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unset BEST_VERSION
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for V in 310 3.10 39 3.9 38 3.8 37 3.7 3; do
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if command -v python$V >/dev/null; then
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if [ "$BEST_VERSION" = "" ]; then
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BEST_VERSION=$V
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fi
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fi
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done
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if [ -n "$BEST_VERSION" ]; then
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INSTALL_PYTHON_VERSION="$BEST_VERSION"
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INSTALL_PYTHON_PATH=python${INSTALL_PYTHON_VERSION}
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PY3_VER=$($INSTALL_PYTHON_PATH --version | cut -d ' ' -f2)
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PYTHON_MAJOR_VER=$(echo "$PY3_VER" | cut -d'.' -f1)
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PYTHON_MINOR_VER=$(echo "$PY3_VER" | cut -d'.' -f2)
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fi
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set -e
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}
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find_sqlite() {
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set +e
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if [ -n "$INSTALL_PYTHON_PATH" ]; then
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# Check sqlite3 version bound to python
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SQLITE_VERSION=$($INSTALL_PYTHON_PATH -c 'import sqlite3; print(sqlite3.sqlite_version)')
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SQLITE_MAJOR_VER=$(echo "$SQLITE_VERSION" | cut -d'.' -f1)
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SQLITE_MINOR_VER=$(echo "$SQLITE_VERSION" | cut -d'.' -f2)
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fi
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set -e
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}
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find_openssl() {
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set +e
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if [ -n "$INSTALL_PYTHON_PATH" ]; then
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# Check openssl version python will use
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OPENSSL_VERSION_STRING=$($INSTALL_PYTHON_PATH -c 'import ssl; print(ssl.OPENSSL_VERSION)')
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OPENSSL_VERSION_INT=$($INSTALL_PYTHON_PATH -c 'import ssl; print(ssl.OPENSSL_VERSION_NUMBER)')
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fi
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set -e
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}
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# Manage npm and other install requirements on an OS specific basis
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if [ "$(uname)" = "Linux" ]; then
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if [ "$SKIP_PACKAGE_INSTALL" = "1" ]; then
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echo "Skipping system package installation"
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elif [ "$(uname)" = "Linux" ]; then
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#LINUX=1
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if [ "$UBUNTU_PRE_20" = "1" ]; then
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# Ubuntu
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@@ -193,7 +252,9 @@ elif [ "$(uname)" = "Darwin" ]; then
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fi
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echo "Installing OpenSSL"
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brew install openssl
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elif [ "$(uname)" = "OpenBSD" ]; then
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fi
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if [ "$(uname)" = "OpenBSD" ]; then
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export MAKE=${MAKE:-gmake}
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export BUILD_VDF_CLIENT=${BUILD_VDF_CLIENT:-N}
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elif [ "$(uname)" = "FreeBSD" ]; then
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@@ -201,64 +262,44 @@ elif [ "$(uname)" = "FreeBSD" ]; then
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export BUILD_VDF_CLIENT=${BUILD_VDF_CLIENT:-N}
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fi
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find_python() {
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set +e
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unset BEST_VERSION
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for V in 310 3.10 39 3.9 38 3.8 37 3.7 3; do
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if command -v python$V >/dev/null; then
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if [ "$BEST_VERSION" = "" ]; then
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BEST_VERSION=$V
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if [ "$BEST_VERSION" = "3" ]; then
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PY3_VERSION=$(python$BEST_VERSION --version | cut -d ' ' -f2)
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if [[ "$PY3_VERSION" =~ 3.11.* ]]; then
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echo "Chia requires Python version < 3.11.0" >&2
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echo "Current Python version = $PY3_VERSION" >&2
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# If Arch, direct to Arch Wiki
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if type pacman >/dev/null 2>&1 && [ -f "/etc/arch-release" ]; then
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echo "Please see https://wiki.archlinux.org/title/python#Old_versions for support." >&2
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fi
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exit 1
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fi
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fi
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fi
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fi
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done
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echo $BEST_VERSION
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set -e
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}
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if [ "$INSTALL_PYTHON_VERSION" = "" ]; then
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INSTALL_PYTHON_VERSION=$(find_python)
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echo "Searching available python executables..."
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find_python
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else
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echo "Python $INSTALL_PYTHON_VERSION is requested"
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INSTALL_PYTHON_PATH=python${INSTALL_PYTHON_VERSION}
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PY3_VER=$($INSTALL_PYTHON_PATH --version | cut -d ' ' -f2)
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PYTHON_MAJOR_VER=$(echo "$PY3_VER" | cut -d'.' -f1)
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PYTHON_MINOR_VER=$(echo "$PY3_VER" | cut -d'.' -f2)
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fi
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# This fancy syntax sets INSTALL_PYTHON_PATH to "python3.7", unless
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# INSTALL_PYTHON_VERSION is defined.
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# If INSTALL_PYTHON_VERSION equals 3.8, then INSTALL_PYTHON_PATH becomes python3.8
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INSTALL_PYTHON_PATH=python${INSTALL_PYTHON_VERSION:-3.7}
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if ! command -v "$INSTALL_PYTHON_PATH" >/dev/null; then
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echo "${INSTALL_PYTHON_PATH} was not found"
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exit 1
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fi
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if [ "$PYTHON_MAJOR_VER" -ne "3" ] || [ "$PYTHON_MINOR_VER" -lt "7" ] || [ "$PYTHON_MINOR_VER" -ge "11" ]; then
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echo "Chia requires Python version >= 3.7 and < 3.11.0" >&2
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echo "Current Python version = $INSTALL_PYTHON_VERSION" >&2
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# If Arch, direct to Arch Wiki
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if type pacman >/dev/null 2>&1 && [ -f "/etc/arch-release" ]; then
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echo "Please see https://wiki.archlinux.org/title/python#Old_versions for support." >&2
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fi
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exit 1
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fi
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echo "Python version is $INSTALL_PYTHON_VERSION"
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# Check sqlite3 version bound to python
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SQLITE_VERSION=$($INSTALL_PYTHON_PATH -c 'import sqlite3; print(sqlite3.sqlite_version)')
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SQLITE_MAJOR_VER=$(echo "$SQLITE_VERSION" | cut -d'.' -f1)
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SQLITE_MINOR_VER=$(echo "$SQLITE_VERSION" | cut -d'.' -f2)
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find_sqlite
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echo "SQLite version for Python is ${SQLITE_VERSION}"
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if [ "$SQLITE_MAJOR_VER" -lt "3" ] || [ "$SQLITE_MAJOR_VER" = "3" ] && [ "$SQLITE_MINOR_VER" -lt "8" ]; then
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echo "Only sqlite>=3.8 is supported"
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exit 1
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fi
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# Check openssl version python will use
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OPENSSL_VERSION_STRING=$($INSTALL_PYTHON_PATH -c 'import ssl; print(ssl.OPENSSL_VERSION)')
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OPENSSL_VERSION_INT=$($INSTALL_PYTHON_PATH -c 'import ssl; print(ssl.OPENSSL_VERSION_NUMBER)')
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# There is also ssl.OPENSSL_VERSION_INFO returning a tuple
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# 1.1.1n corresponds to 269488367 as an integer
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find_openssl
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echo "OpenSSL version for Python is ${OPENSSL_VERSION_STRING}"
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if [ "$OPENSSL_VERSION_INT" -lt "269488367" ]; then
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echo "WARNING: OpenSSL versions before 3.0.2, 1.1.1n, or 1.0.2zd are vulnerable to CVE-2022-0778"
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