bitcoin/ci/lint/04_install.sh
James O'Beirne dff7ed5732 test: add an easy way to run linters locally
Adds a Dockerfile configuration
that allows straightforward running of linters with compatible versions
locally. This removes a ton of annoyance when trying to appease CI,
because many of the linter versions are quite old and difficult to
maintain locally.

I realize that people may not be thrilled to more ancillary tooling to
the repo, but I think this makes a lot of sense given the linter
versions listed in this container configuration are dictated by this
repo (within the CI configuration), so having these things live in
two separate places is a recipe for version mismatches.

Eventually we can likely just use this container on CI directly to avoid
any chance of inconsistencies between local dev experience and CI.
2023-01-18 09:48:08 -05:00

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#!/usr/bin/env bash
#
# Copyright (c) 2018-2022 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
export LC_ALL=C
${CI_RETRY_EXE} apt-get update
${CI_RETRY_EXE} apt-get install -y curl git gawk jq xz-utils
if [ -z "${SKIP_PYTHON_INSTALL}" ]; then
PYTHON_PATH=/tmp/python
if [ ! -d "${PYTHON_PATH}/bin" ]; then
(
git clone https://github.com/pyenv/pyenv.git
cd pyenv/plugins/python-build || exit 1
./install.sh
)
# For dependencies see https://github.com/pyenv/pyenv/wiki#suggested-build-environment
${CI_RETRY_EXE} apt-get install -y build-essential libssl-dev zlib1g-dev \
libbz2-dev libreadline-dev libsqlite3-dev curl llvm \
libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev \
clang
env CC=clang python-build "$(cat "${BASE_ROOT_DIR}/.python-version")" "${PYTHON_PATH}"
fi
export PATH="${PYTHON_PATH}/bin:${PATH}"
command -v python3
python3 --version
fi
${CI_RETRY_EXE} pip3 install codespell==2.2.1
${CI_RETRY_EXE} pip3 install flake8==5.0.4
${CI_RETRY_EXE} pip3 install mypy==0.971
${CI_RETRY_EXE} pip3 install pyzmq==24.0.1
${CI_RETRY_EXE} pip3 install vulture==2.6
SHELLCHECK_VERSION=v0.8.0
curl -sL "https://github.com/koalaman/shellcheck/releases/download/${SHELLCHECK_VERSION}/shellcheck-${SHELLCHECK_VERSION}.linux.x86_64.tar.xz" | \
tar --xz -xf - --directory /tmp/
mv "/tmp/shellcheck-${SHELLCHECK_VERSION}/shellcheck" /usr/bin/