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Add Python39 runtime (kyma-project#11498)
* Add Python39 runtime * doc update * update alpine for python39 * Update docs/serverless/03-01-function-specification.md Co-authored-by: Karolina Zydek <[email protected]> * Update docs/serverless/03-04-git-source-type.md Co-authored-by: Karolina Zydek <[email protected]> * cleanup * fix typo * fix docs typo Co-authored-by: Karolina Zydek <[email protected]>
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components/function-controller/config/samples/serverless_v1alpha1_function_python39.yaml
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| apiVersion: serverless.kyma-project.io/v1alpha1 | ||
| kind: Function | ||
| metadata: | ||
| name: python39-sample-fn | ||
| spec: | ||
| runtime: python39 | ||
| source: | | ||
| def main(event, context): | ||
| return "Hello world from Python" |
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components/function-controller/pkg/apis/serverless/v1alpha1/zz_generated.deepcopy.go
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,161 @@ | ||
| # | ||
| # NOTE: THIS DOCKERFILE IS GENERATED VIA "update.sh" | ||
| # | ||
| # PLEASE DO NOT EDIT IT DIRECTLY. | ||
| # | ||
|
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| # We use this code to manually use newest alpine and nodejs. | ||
| # Use official build when it will be available. | ||
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| FROM alpine:3.13.5 | ||
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| # ensure local python is preferred over distribution python | ||
| ENV PATH /usr/local/bin:$PATH | ||
|
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| # http://bugs.python.org/issue19846 | ||
| # > At the moment, setting "LANG=C" on a Linux system *fundamentally breaks Python 3*, and that's not OK. | ||
| ENV LANG C.UTF-8 | ||
|
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| # runtime dependencies | ||
| RUN set -eux; \ | ||
| apk add --no-cache \ | ||
| # install ca-certificates so that HTTPS works consistently | ||
| ca-certificates \ | ||
| ; | ||
| # other runtime dependencies for Python are installed later | ||
|
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| ENV GPG_KEY E3FF2839C048B25C084DEBE9B26995E310250568 | ||
| ENV PYTHON_VERSION 3.9.5 | ||
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| # expat-dev for alpine:3.13.5 is outdated and vulnerable. We will install it from edge . | ||
| # We can't upgrade fully to 3.14 because it has a dependancy on a specific recent docker version https://gitlab.alpinelinux.org/alpine/aports/-/issues/12396 | ||
|
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| RUN set -ex \ | ||
| && apk add --no-cache --virtual .fetch-deps --repository=http://dl-cdn.alpinelinux.org/alpine/edge/main \ | ||
| gnupg \ | ||
| tar \ | ||
| xz \ | ||
| expat-dev \ | ||
| \ | ||
| && wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz" \ | ||
| && wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc" \ | ||
| && export GNUPGHOME="$(mktemp -d)" \ | ||
| && gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY" \ | ||
| && gpg --batch --verify python.tar.xz.asc python.tar.xz \ | ||
| && { command -v gpgconf > /dev/null && gpgconf --kill all || :; } \ | ||
| && rm -rf "$GNUPGHOME" python.tar.xz.asc \ | ||
| && mkdir -p /usr/src/python \ | ||
| && tar -xJC /usr/src/python --strip-components=1 -f python.tar.xz \ | ||
| && rm python.tar.xz \ | ||
| \ | ||
| && apk add --no-cache --virtual .build-deps \ | ||
| bluez-dev \ | ||
| bzip2-dev \ | ||
| coreutils \ | ||
| dpkg-dev dpkg \ | ||
| findutils \ | ||
| gcc \ | ||
| gdbm-dev \ | ||
| libc-dev \ | ||
| libffi-dev \ | ||
| libnsl-dev \ | ||
| libtirpc-dev \ | ||
| linux-headers \ | ||
| make \ | ||
| ncurses-dev \ | ||
| openssl-dev \ | ||
| pax-utils \ | ||
| readline-dev \ | ||
| sqlite-dev \ | ||
| tcl-dev \ | ||
| tk \ | ||
| tk-dev \ | ||
| util-linux-dev \ | ||
| xz-dev \ | ||
| zlib-dev \ | ||
| # add build deps before removing fetch deps in case there's overlap | ||
| && apk del --no-network .fetch-deps \ | ||
| \ | ||
| && cd /usr/src/python \ | ||
| && gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" \ | ||
| && ./configure \ | ||
| --build="$gnuArch" \ | ||
| --enable-loadable-sqlite-extensions \ | ||
| --enable-optimizations \ | ||
| --enable-option-checking=fatal \ | ||
| --enable-shared \ | ||
| --with-system-expat \ | ||
| --with-system-ffi \ | ||
| --without-ensurepip \ | ||
| && make -j "$(nproc)" \ | ||
| # set thread stack size to 1MB so we don't segfault before we hit sys.getrecursionlimit() | ||
| # https://github.com/alpinelinux/aports/commit/2026e1259422d4e0cf92391ca2d3844356c649d0 | ||
| EXTRA_CFLAGS="-DTHREAD_STACK_SIZE=0x100000" \ | ||
| LDFLAGS="-Wl,--strip-all" \ | ||
| && make install \ | ||
| && rm -rf /usr/src/python \ | ||
| \ | ||
| && find /usr/local -depth \ | ||
| \( \ | ||
| \( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \ | ||
| -o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name '*.a' \) \) \ | ||
| -o \( -type f -a -name 'wininst-*.exe' \) \ | ||
| \) -exec rm -rf '{}' + \ | ||
| \ | ||
| && find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec scanelf --needed --nobanner --format '%n#p' '{}' ';' \ | ||
| | tr ',' '\n' \ | ||
| | sort -u \ | ||
| | awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \ | ||
| | xargs -rt apk add --no-cache --virtual .python-rundeps \ | ||
| && apk del --no-network .build-deps \ | ||
| \ | ||
| && python3 --version | ||
|
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| # make some useful symlinks that are expected to exist | ||
| RUN cd /usr/local/bin \ | ||
| && ln -s idle3 idle \ | ||
| && ln -s pydoc3 pydoc \ | ||
| && ln -s python3 python \ | ||
| && ln -s python3-config python-config | ||
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| # if this is called "PIP_VERSION", pip explodes with "ValueError: invalid truth value '<VERSION>'" | ||
| ENV PYTHON_PIP_VERSION 21.0.1 | ||
| # https://github.com/pypa/get-pip | ||
| ENV PYTHON_GET_PIP_URL https://github.com/pypa/get-pip/raw/29f37dbe6b3842ccd52d61816a3044173962ebeb/public/get-pip.py | ||
| ENV PYTHON_GET_PIP_SHA256 e03eb8a33d3b441ff484c56a436ff10680479d4bd14e59268e67977ed40904de | ||
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| RUN set -ex; \ | ||
| \ | ||
| wget -O get-pip.py "$PYTHON_GET_PIP_URL"; \ | ||
| echo "$PYTHON_GET_PIP_SHA256 *get-pip.py" | sha256sum -c -; \ | ||
| \ | ||
| python get-pip.py \ | ||
| --disable-pip-version-check \ | ||
| --no-cache-dir \ | ||
| "pip==$PYTHON_PIP_VERSION" \ | ||
| ; \ | ||
| pip --version; \ | ||
| \ | ||
| find /usr/local -depth \ | ||
| \( \ | ||
| \( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \ | ||
| -o \ | ||
| \( -type f -a \( -name '*.pyc' -o -name '*.pyo' \) \) \ | ||
| \) -exec rm -rf '{}' +; \ | ||
| rm -f get-pip.py | ||
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| # Serverless | ||
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| LABEL source = [email protected]:kyma-project/kyma.git | ||
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| COPY kubeless/requirements.txt /kubeless/requirements.txt | ||
| RUN pip install -r /kubeless/requirements.txt | ||
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| COPY kubeless/ / | ||
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| WORKDIR / | ||
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| USER 1000 | ||
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| CMD ["python", "/kubeless.py"] |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| venv | ||
| handler.py |
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