mirror of
https://github.com/kennethreitz/heroku-buildpack-python.git
synced 2026-06-05 23:10:16 +00:00
Ed Morley
fc6698e597
Updates pip from 20.0.2 to 20.1.1 for Python 2.7 and Python 3.5+: https://pip.pypa.io/en/stable/news/#id40 The version used for Python 3.4 remains unchanged at 19.1.1, since it's the last version of pip that supports it. Pip has been updated to 20.1.1 rather than the recently released 20.2, since the latter has a few regressions and even though these will be fixed shortly in 20.2.1, we should let the changes soak for longer before picking them up. The `PIP_NO_PYTHON_VERSION_WARNING` environment variable has been set (equivalent to passing `--no-python-version-warning`) to prevent the Python 2.7 EOL warnings added in pip 20.1 from spamming the build log: https://github.com/pypa/pip/blob/20.1.1/src/pip/_internal/cli/base_command.py#L139-L154 This was set via environment variable rather than CLI flag, since: * otherwise we'd have to pass it to every pip invocation * older pip (such as the 19.1.1 used by Python 3.4) doesn't support this option and would error out due to an unknown CLI flag being passed, unless we added conditional flags throughout. The new pip wheel was uploaded to S3 using: ``` $ pip download --no-cache pip==20.1.1 Collecting pip==20.1.1 Downloading pip-20.1.1-py2.py3-none-any.whl (1.5 MB) Saved ./pip-20.1.1-py2.py3-none-any.whl Successfully downloaded pip $ aws s3 sync . s3://lang-python/common/ --exclude "*" --include "*.whl" --acl public-read --dryrun (dryrun) upload: ./pip-20.1.1-py2.py3-none-any.whl to s3://lang-python/common/pip-20.1.1-py2.py3-none-any.whl $ aws s3 sync . s3://lang-python/common/ --exclude "*" --include "*.whl" --acl public-read upload: ./pip-20.1.1-py2.py3-none-any.whl to s3://lang-python/common/pip-20.1.1-py2.py3-none-any.whl ``` Fixes #1005. @W-7659489@
139 lines
3.2 KiB
Bash
Executable File
139 lines
3.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Default Python Versions
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# shellcheck source=bin/default_pythons
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source "bin/default_pythons"
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testGitEgg() {
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compile "git-egg"
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assertCaptured "requests"
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assertCapturedSuccess
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}
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testSmartRequirements() {
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local cache_dir="$(mktmpdir)"
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compile "requirements-standard" "$cache_dir"
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assertFile "requests" ".heroku/python/requirements-declared.txt"
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assertCapturedSuccess
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compile "psycopg2" "$cache_dir"
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assertFile "psycopg2" ".heroku/python/requirements-declared.txt"
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assertCapturedSuccess
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}
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testStackChange() {
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local cache_dir="$(mktmpdir)"
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mkdir -p "${cache_dir}/.heroku"
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echo "different-stack" > "${cache_dir}/.heroku/python-stack"
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compile "requirements-standard" "$cache_dir"
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assertCaptured "clearing cache"
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assertFile "$STACK" ".heroku/python-stack"
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assertCapturedSuccess
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}
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testSetupPy() {
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compile "setup-py"
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assertCaptured "maya"
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assertCapturedSuccess
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}
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testStandardRequirements() {
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compile "requirements-standard"
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assertCaptured "requests"
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assertCapturedSuccess
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}
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testPipenv() {
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compile "pipenv"
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assertCaptured "Installing pip 9.0.2, setuptools 47.1.1 and wheel 0.34.2"
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assertCapturedSuccess
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}
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testPipenvLock() {
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compile "pipenv-lock"
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assertCapturedSuccess
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}
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testPipenvVersion() {
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compile "pipenv-version"
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assertCaptured $DEFAULT_PYTHON_VERSION
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assertCapturedSuccess
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}
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testPipenvVersion2() {
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compile "pipenv-version2"
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assertCaptured $LATEST_27
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assertCapturedSuccess
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}
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testPipenvFullVersion() {
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compile "pipenv-full-version"
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assertCaptured "3.6.3"
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assertCapturedSuccess
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}
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testNoRequirements() {
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compile "no-requirements"
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assertCapturedError
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}
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testWarnOldDjango() {
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compile "old-django"
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assertCaptured "Your Django version is nearing the end of its community support."
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assertCapturedSuccess
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}
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testDontWarnOldDjango() {
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compile "not-old-django"
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assertNotCaptured "Your Django version is nearing the end of its community support."
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assertCapturedSuccess
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}
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testHooks() {
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# Test that the hooks are called correctly, and that the environment contains
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# the app's config vars but no unexpected env vars from the buildpack.
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local env_dir="$(mktmpdir)"
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echo 'test' > "${env_dir}/SOME_APP_CONFIG_VAR"
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local expected_env_vars=(
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_
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BIN_DIR
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BUILD_DIR
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BUILDPACK_LOG_FILE
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CACHE_DIR
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C_INCLUDE_PATH
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CPLUS_INCLUDE_PATH
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ENV_DIR
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EXPORT_PATH
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HOME
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LANG
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LD_LIBRARY_PATH
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LIBRARY_PATH
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OLDPWD
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PATH
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PIP_NO_PYTHON_VERSION_WARNING
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PKG_CONFIG_PATH
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PROFILE_PATH
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PWD
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PYTHONUNBUFFERED
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SHLVL
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SOME_APP_CONFIG_VAR
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STACK
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VENDOR_URL
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)
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if [[ "${STACK}" == "cedar-14" || "${STACK}" == "heroku-16" ]]; then
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# Remove "OLDPWD" from expected_env_vars since for bash <4.4 it's not exported to subshells:
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# https://github.com/heroku/heroku-buildpack-python/pull/1011#issuecomment-665117835
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read -ra expected_env_vars <<< "${expected_env_vars[@]/OLDPWD/}"
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fi
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compile 'hooks' '' "${env_dir}"
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assertCaptured "pre_compile ran!"
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assertCaptured "pre_compile env: ${expected_env_vars[*]}."
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assertCaptured "post_compile ran!"
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assertCaptured "post_compile env: ${expected_env_vars[*]}."
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assertCapturedSuccess
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}
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pushd $(dirname 0) >/dev/null
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popd >/dev/null
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source $(pwd)/test/utils
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source $(pwd)/test/shunit2
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