revise for environment bootstrapping and more flexible env/tooling

Dockerfile

@@ -2,20 +2,28 @@ FROM node:8.11.3-stretch
 
 MAINTAINER Andre Medeiros <andre@status.im>
 
-ENV EMBARK_VERSION=3.1.5 \
-    GANACHE_VERSION=6.1.4 \
-    GETH_VERSION=1.8.11-dea1ce05 \
-    IPFS_VERSION=0.4.15
-
+# Embark: 8000 8545 8546
+# Go Ethereum: 30301/udp 30303 8545 8546 (when proxied: 8555 8556)
 # IPFS: 5001 8080
-# Go Ethereum: 30303/tcp 30301/udp 8545
-# Embark: 8000 8546 8545
 # Swarm: 8500
-EXPOSE 5001 8080 30303/tcp 30301/udp 8545 8546 8000 8500
+EXPOSE 5001 8000 8080 8500 8545 8546 8555 8556 30301/udp 30303
 
-RUN adduser --disabled-password --shell /bin/bash --gecos "" embark \
-    # Install geth
-    && curl -fsSLO --compressed "https://gethstore.blob.core.windows.net/builds/geth-alltools-linux-amd64-${GETH_VERSION}.tar.gz" \
+ARG SUEXEC_VERSION
+ENV SUEXEC_VERSION=${SUEXEC_VERSION:-v0.2}
+# Install su-exec
+RUN cd /tmp \
+    && git clone --branch ${SUEXEC_VERSION} --depth 1 \
+       https://github.com/ncopa/su-exec.git 2> /dev/null \
+    && cd su-exec \
+    && make \
+    && cp su-exec /usr/local/bin/ \
+    && cd .. \
+    && rm -rf su-exec
+
+ARG GETH_VERSION
+ENV GETH_VERSION=${GETH_VERSION:-1.8.11-dea1ce05}
+# Install geth
+RUN curl -fsSLO --compressed "https://gethstore.blob.core.windows.net/builds/geth-alltools-linux-amd64-${GETH_VERSION}.tar.gz" \
     && tar -xvzf "geth-alltools-linux-amd64-${GETH_VERSION}.tar.gz" \
     && for geth_tool in \
       abigen \
@@ -29,37 +37,66 @@ RUN adduser --disabled-password --shell /bin/bash --gecos "" embark \
     ; do \
       cp "geth-alltools-linux-amd64-${GETH_VERSION}/${geth_tool}" "/usr/local/bin/${geth_tool}"; \
     done \
-    && rm -rf "geth-alltools-linux-amd64-${GETH_VERSION}*"\
-    # Install ipfs
-    && curl -fsSLO --compressed "https://dist.ipfs.io/go-ipfs/v${IPFS_VERSION}/go-ipfs_v${IPFS_VERSION}_linux-amd64.tar.gz" \
+    && rm -rf "geth-alltools-linux-amd64-${GETH_VERSION}*"
+
+ARG IPFS_VERSION
+ENV IPFS_VERSION=${IPFS_VERSION:-0.4.15}
+# Install ipfs
+RUN curl -fsSLO --compressed "https://dist.ipfs.io/go-ipfs/v${IPFS_VERSION}/go-ipfs_v${IPFS_VERSION}_linux-amd64.tar.gz" \
     && tar -xvzf "go-ipfs_v${IPFS_VERSION}_linux-amd64.tar.gz" \
     && cp go-ipfs/ipfs /usr/local/bin/ipfs \
-    && rm -rf go-ipfs "go-ipfs_v${IPFS_VERSION}_linux-amd64.tar.gz" \
-    && mkdir /dapp \
-    && chown embark:embark /dapp
+    && rm -rf go-ipfs "go-ipfs_v${IPFS_VERSION}_linux-amd64.tar.gz"
 
+# Install pip
+RUN curl -fsSLO --compressed "https://bootstrap.pypa.io/get-pip.py" \
+    && python get-pip.py \
+    && rm get-pip.py
+
+# Setup unprivileged user
+RUN adduser --disabled-password --shell /bin/bash --gecos "" embark \
+    && mkdir -p /dapp \
+    && mkdir -p /home/embark/.npm-packages \
+    && chown embark:embark /dapp /home/embark/.npm-packages
+COPY dot.bash_env /home/embark/.bash_env
+COPY dot.bash_env_nvm_load /home/embark/.bash_env_nvm_load
+COPY dot.bash_env_nvm_unload /home/embark/.bash_env_nvm_unload
+COPY dot.bashrc /home/embark/.bashrc
+COPY dot.npmrc /home/embark/.npmrc
+RUN chown embark:embark /home/embark/.bash_env \
+    && chown embark:embark /home/embark/.bashrc \
+    && chown embark:embark /home/embark/.npmrc
+
+ARG EMBARK_VERSION
+ARG GANACHE_VERSION
+ARG NODEENV_VERSION
+ARG NVM_VERSION
+ENV EMBARK_VERSION=${EMBARK_VERSION:-3.1.5}
+ENV GANACHE_VERSION=${GANACHE_VERSION:-6.1.4}
+ENV NODEENV_VERSION=${NODEENV_VERSION:-1.3.2}
+ENV NVM_VERSION=${NVM_VERSION:-v0.33.11}
+# Install tooling and Embark Framework
 USER embark
-
-RUN mkdir /home/embark/.npm-packages \
-    && echo prefix=/home/embark/.npm-packages > /home/embark/.npmrc \
-    && for directive in \
-      "export NPM_PACKAGES=\$HOME/.npm-packages" \
-      "export NODE_PATH=\$NPM_PACKAGES/lib/node_modules:\$NODE_PATH" \
-      "export PATH=\$NPM_PACKAGES/bin:\$PATH" \
-    ; do \
-      echo ${directive} >> /home/embark/.profile \
-      && echo ${directive} >> /home/embark/.bashrc; \
-    done \
-    # Ensure we source the updated bashrc
-    && . ~/.bashrc \
-    # Install embark and the simulator
-    && npm install -g "embark@${EMBARK_VERSION}" "ganache-cli@${GANACHE_VERSION}" \
+SHELL ["/bin/bash", "-c"]
+WORKDIR /home/embark
+RUN . ${HOME}/.bash_env \
+    && git clone --branch ${NVM_VERSION} --depth 1 \
+       https://github.com/creationix/nvm.git .nvm 2> /dev/null \
+    && pip install --user nodeenv==${NODEENV_VERSION} \
+    && mkdir -p ${HOME}/.local/nodeenv \
+    && npm install -g "ganache-cli@${GANACHE_VERSION}" \
+    && npm install -g "embark@${EMBARK_VERSION}" \
     # Initialize IPFS
     && ipfs init \
-    # Cleanup build stuff
-    && echo "Done"
+    && ipfs config --json Addresses.API '"/ip4/0.0.0.0/tcp/5001"' \
+    && ipfs config --json Addresses.Gateway '"/ip4/0.0.0.0/tcp/8080"' \
+    && ipfs config --json API.HTTPHeaders.Access-Control-Allow-Origin '["*"]' \
+    && ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods '["GET", "POST", "PUT"]'
 
+# Setup entrypoint and default working directory
+USER root
+SHELL ["/bin/sh", "-c"]
+COPY docker-entrypoint.sh /usr/local/bin/
+RUN chmod +x /usr/local/bin/docker-entrypoint.sh
+ENTRYPOINT ["docker-entrypoint.sh"]
+CMD ["bash"]
 WORKDIR /dapp
-
-CMD ["embark"]
-