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.devcontainer/.bashrc

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+export PS1='\w$ '
+
+alias ls='ls --color=auto'
+
+aws_config () {
+  export AWS_DEFAULT_OUTPUT=json
+  export AWS_PROFILE=$1
+  export AWS_DEFAULT_PROFILE=$1
+  export AWS_REGION=$2
+  export AWS_DEFAULT_REGION=$2
+}
+

.devcontainer/Dockerfile

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+FROM icdotdev:_devcontainer

.devcontainer/Makefile

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+base:
+	docker build -t icdotdev:_devcontainer -f _Dockerfile .

.devcontainer/_Dockerfile

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+FROM buildpack-deps:buster
+
+# ----------------------------------------------------------------------
+# hhttps://github.com/docker-library/python/blob/0b1fb9529c79ea85b8c80ff3dd85a32a935b0346/3.8/buster/slim/Dockerfile
+# ----------------------------------------------------------------------
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# http://bugs.python.org/issue19846
+# > At the moment, setting "LANG=C" on a Linux system *fundamentally breaks Python 3*, and that's not OK.
+ENV LANG C.UTF-8
+
+# runtime dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+		ca-certificates \
+		netbase \
+	&& rm -rf /var/lib/apt/lists/*
+
+ENV GPG_KEY E3FF2839C048B25C084DEBE9B26995E310250568
+ENV PYTHON_VERSION 3.8.0
+
+RUN set -ex \
+	\
+	&& savedAptMark="$(apt-mark showmanual)" \
+	&& apt-get update && apt-get install -y --no-install-recommends \
+		dpkg-dev \
+		gcc \
+		libbz2-dev \
+		libc6-dev \
+		libexpat1-dev \
+		libffi-dev \
+		libgdbm-dev \
+		liblzma-dev \
+		libncursesw5-dev \
+		libreadline-dev \
+		libsqlite3-dev \
+		libssl-dev \
+		make \
+		tk-dev \
+		uuid-dev \
+		wget \
+		xz-utils \
+		zlib1g-dev \
+# as of Stretch, "gpg" is no longer included by default
+		$(command -v gpg > /dev/null || echo 'gnupg dirmngr') \
+	\
+	&& wget -O python.tar.xz "https://www.python.org/ftp/python/${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 ha.pool.sks-keyservers.net --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 \
+	\
+	&& cd /usr/src/python \
+	&& gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" \
+	&& ./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-shared \
+		--with-system-expat \
+		--with-system-ffi \
+		--without-ensurepip \
+	&& make -j "$(nproc)" \
+	&& make install \
+	&& ldconfig \
+	\
+	&& apt-mark auto '.*' > /dev/null \
+	&& apt-mark manual $savedAptMark \
+	&& find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
+		| awk '/=>/ { print $(NF-1) }' \
+		| sort -u \
+		| xargs -r dpkg-query --search \
+		| cut -d: -f1 \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	&& apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false \
+	&& rm -rf /var/lib/apt/lists/* \
+	\
+	&& 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 -rf /usr/src/python \
+	\
+	&& python3 --version
+
+# 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
+
+# if this is called "PIP_VERSION", pip explodes with "ValueError: invalid truth value '<VERSION>'"
+ENV PYTHON_PIP_VERSION 19.3.1
+# https://github.com/pypa/get-pip
+ENV PYTHON_GET_PIP_URL https://github.com/pypa/get-pip/raw/ffe826207a010164265d9cc807978e3604d18ca0/get-pip.py
+ENV PYTHON_GET_PIP_SHA256 b86f36cc4345ae87bfd4f10ef6b2dbfa7a872fbff70608a1e43944d283fd0eee
+
+RUN set -ex; \
+	\
+	savedAptMark="$(apt-mark showmanual)"; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends wget; \
+	\
+	wget -O get-pip.py "$PYTHON_GET_PIP_URL"; \
+	echo "$PYTHON_GET_PIP_SHA256 *get-pip.py" | sha256sum --check --strict -; \
+	\
+	apt-mark auto '.*' > /dev/null; \
+	[ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; \
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+	rm -rf /var/lib/apt/lists/*; \
+	\
+	python get-pip.py \
+		--disable-pip-version-check \
+		--no-cache-dir \
+		"pip==$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
+
+# ----------------------------------------------------------------------
+# https://github.com/nodejs/docker-node/blob/caad438f17000bdfe543a4466390a6e79d1dee93/13/buster-slim/Dockerfile
+# ----------------------------------------------------------------------
+
+ENV NODE_VERSION 13.2.0
+
+RUN buildDeps='xz-utils' \
+    && ARCH= && dpkgArch="$(dpkg --print-architecture)" \
+    && case "${dpkgArch##*-}" in \
+      amd64) ARCH='x64';; \
+      ppc64el) ARCH='ppc64le';; \
+      s390x) ARCH='s390x';; \
+      arm64) ARCH='arm64';; \
+      armhf) ARCH='armv7l';; \
+      i386) ARCH='x86';; \
+      *) echo "unsupported architecture"; exit 1 ;; \
+    esac \
+    && set -ex \
+    && apt-get update && apt-get install -y ca-certificates curl wget gnupg dirmngr $buildDeps --no-install-recommends \
+    && rm -rf /var/lib/apt/lists/* \
+    && for key in \
+      94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
+      FD3A5288F042B6850C66B31F09FE44734EB7990E \
+      71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
+      DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
+      C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
+      B9AE9905FFD7803F25714661B63B535A4C206CA9 \
+      77984A986EBC2AA786BC0F66B01FBB92821C587A \
+      8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600 \
+      4ED778F539E3634C779C87C6D7062848A1AB005C \
+      A48C2BEE680E841632CD4E44F07496B3EB3C1762 \
+      B9E2F5981AA6E0CD28160D9FF13993A75599653C \
+    ; do \
+      gpg --batch --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+      gpg --batch --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+      gpg --batch --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+    done \
+    && curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH.tar.xz" \
+    && curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
+    && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
+    && grep " node-v$NODE_VERSION-linux-$ARCH.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
+    && tar -xJf "node-v$NODE_VERSION-linux-$ARCH.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
+    && rm "node-v$NODE_VERSION-linux-$ARCH.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt \
+    && apt-get purge -y --auto-remove $buildDeps \
+    && ln -s /usr/local/bin/node /usr/local/bin/nodejs
+
+ENV YARN_VERSION 1.19.1
+
+RUN set -ex \
+  && for key in \
+    6A010C5166006599AA17F08146C2130DFD2497F5 \
+  ; do \
+    gpg --batch --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --batch --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --batch --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done \
+  && curl -fsSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
+  && curl -fsSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
+  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && mkdir -p /opt \
+  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarn /usr/local/bin/yarn \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/yarnpkg \
+  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz
+
+# ----------------------------------------------------------------------
+# Custom
+# ----------------------------------------------------------------------
+
+RUN set -ex; \
+  \
+  apt update; \
+  apt install -y --no-install-recommends \
+    cloc \
+    curl \
+    direnv \
+    git \
+    groff \
+    jq \
+    less \
+    locales \
+    make \
+    silversearcher-ag \
+    tree \
+    unzip \
+    vim \
+    wget \
+    zip; \
+  \
+  yarn global add \
+    doctoc \
+    prettier; \
+  \
+  pip install \
+    awscli \
+    grip \
+    poetry==1.0.0b8; \
+  \
+  sed -i -e 's/# \(en_US\.UTF-8 .*\)/\1/' /etc/locale.gen; \
+  locale-gen en_US.UTF-8
+
+ENV SHELL /bin/bash
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
+ENV LC_ALL en_US.UTF-8
+
+ADD .bashrc /root/

.devcontainer/devcontainer.json

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+{
+  "appPort": [1664, 6419],
+  "dockerFile": "Dockerfile",
+  "extensions": [
+    "bungcip.better-toml",
+    "editorconfig.editorconfig",
+    "esbenp.prettier-vscode",
+    "ms-python.python",
+    "ryanluker.vscode-coverage-gutters",
+    "visualstudioexptteam.vscodeintellicode"
+  ],
+  "postCreateCommand": "poetry install",
+  "runArgs": [
+    "-v",
+    "${env:HOME}${env:USERPROFILE}/.aws:/root/.aws",
+    "-v",
+    "${env:HOME}${env:USERPROFILE}/.grip:/root/.grip"
+  ]
+}

.editorconfig

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+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = false
+indent_size = 2
+indent_style = space
+trim_trailing_whitespace = true
+
+[*.{md,rst}]
+trim_trailing_whitespace = false
+
+[*.{py,pyi}]
+indent_size = 4
+
+[Makefile]
+indent_style = tab

.gitattributes

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+* -text

.gitignore

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+.coverage
+.mypy_cache
+.pytest_cache
+.vscode/*
+!.vscode/settings.json
+*.egg-info
+__pycache__
+cov.xml
+build
+dist

.prettierignore

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+.mypy_cache
+specs*/**/data

.prettierrc

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+{
+  "endOfLine": "lf"
+}

.vscode/settings.json

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+{
+  //
+  // Editor
+  //
+  "editor.codeActionsOnSave": {
+    "source.organizeImports": true
+  },
+  "editor.formatOnSave": true,
+  "editor.renderWhitespace": "all",
+  "editor.rulers": [72],
+  "files.exclude": {
+    ".coverage": true,
+    ".git": true,
+    ".devcontainer": true,
+    ".editorconfig": true,
+    ".gitattributes": true,
+    ".gitignore": true,
+    ".mypy_cache": true,
+    ".prettier*": true,
+    ".pytest_cache": true,
+    ".vscode": true,
+    "**/__pycache__": true,
+    "**/*.egg-info": true,
+    "cov.xml": true,
+    //    "build": true,
+    "dist": true,
+    "poetry.*": true
+  },
+  "search.followSymlinks": true,
+  //
+  // Extensions
+  //
+  "python.analysis.disabled": [
+    "inherit-non-class",
+    "typing-generic-arguments",
+    "undefined-variable"
+  ],
+  "python.jediEnabled": false,
+  "python.formatting.provider": "black",
+  "editor.formatOnSaveTimeout": 3000,
+  "python.linting.enabled": true,
+  "python.linting.mypyEnabled": true,
+  "python.linting.pylintEnabled": false,
+  "[javascript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[json]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[jsonc]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  }
+}