Revert "feat(superchain): install both Node 10 and Node 14 (#2718)" (#…

…2737)

Includes the following:
- Revert "fix(superchain): use entrypoint to set up nvm (#2736)"
  - This reverts commit 0e247b6.
- Revert "feat(superchain): `$NVM_USE_VERSION` selects Node.js version (#2726)"
  - This reverts commit fb9abf9.
- Revert "feat(superchain): install both Node 10 and Node 14 (#2718)"
  - This reverts commit 3ca97d9.

superchain/Dockerfile

@@ -83,25 +83,17 @@ RUN amazon-linux-extras install docker
   && yum clean all && rm -rf /var/cache/yum
 VOLUME /var/lib/docker
 
-# Install Node using NVM (Node Version Manager) so we can have multiple Node versions installed and easily switch
-# between them. $NVM_USE_VERSION becomes a global variable the container responds to to pick a Node version on startup,
-# if set.
-ENV NVM_DIR /usr/local/nvm
-COPY run.sh /usr/local/bin/
-
-RUN mkdir -p $NVM_DIR && curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.2/install.sh | bash -             \
-  && chmod a+x /usr/local/bin/run.sh                                                                                   \
-  # Source NVM into this shell
-  && source $NVM_DIR/nvm.sh                                                                                            \
-  # Install Node 10 and yarn on node 10. First installed version becomes default.
-  && nvm install 10                                                                                                    \
-  && nvm exec 10 npm install -g yarn                                                                                   \
-  # Install Node 14 and yarn on node 14.
-  && nvm install 14                                                                                                    \
-  && nvm exec 14 npm install -g yarn                                                                                   \
-  # Make npm play nicer with Docker containers running as "root".
+# Install Node 10+
+RUN curl -sL https://rpm.nodesource.com/setup_10.x | bash -                                                             \
+  && yum -y install nodejs                                                                                              \
+  && yum clean all && rm -rf /var/cache/yum                                                                             \
   && npm set unsafe-perm true
 
+# Install Yarn
+RUN curl -sSL https://dl.yarnpkg.com/rpm/yarn.repo | tee /etc/yum.repos.d/yarn.repo                                     \
+  && yum -y install yarn                                                                                                \
+  && yum clean all && rm -rf /var/cache/yum
+
 # Install some configuration
 COPY ssh_config /root/.ssh/config
 RUN chmod 600 /root/.ssh/config
@@ -121,5 +113,4 @@ LABEL org.opencontainers.image.created=${BUILD_TIMESTAMP}
       org.opencontainers.image.revision=$COMMIT_ID                                                                      \
       org.opencontainers.image.authors="Amazon Web Services (https://aws.amazon.com)"
 
-ENTRYPOINT ["/usr/local/bin/run.sh"]
 CMD ["/bin/bash"]

superchain/README.md

@@ -8,26 +8,15 @@ required in order to package [jsii] projects in all supported languages.
 
 ## Included Language SDKs
 
-SDK           | Version
---------------|-------------------------------------------
-`OpenJDK 8`   | Amazon Corretto `>= 8.242.08.1`
-`.NET SDK`    | `>= 3.1.101`
-`mono`        | `>= 6.8.0.105`
-`Node`        | `node >= 10.19.0` with `npm >= 6.13.4`
-`Node` (Alt)  | `node >= 14.24.0` with `npm >= 6.13.4` (see [notes] below)
-`PowerShell`  | `pwsh >= 6.2.3`
-`Python 3`    | `python3 >= 3.7.4` with `pip3 >= 20.0.2`
-`Go`          | `go >= 1.16`
-
-[notes]: #notes-on-node.js
-
-### Notes on Node.js
-
-By default, Node.js will be at version 10. To switch to Node 14, pass
-`-e NVM_USE_VERSION=14` into the container at startup, or use
-[`nvm` commands][nvm] to switch between versions or to install other versions.
-
-[nvm]: https://github.com/nvm-sh/nvm
+SDK             | Version
+----------------|-------------------------------------------
+`OpenJDK 8`     | Amazon Corretto `>= 8.242.08.1`
+`.NET SDK`      | `>= 3.1.101`
+`mono`          | `>= 6.8.0.105`
+`Javascript`    | `node >= 10.19.0` with `npm >= 6.13.4`
+`PowerShell`    | `pwsh >= 6.2.3`
+`Python 3`      | `python3 >= 3.7.4` with `pip3 >= 20.0.2`
+`Go`            | `go >= 1.16`
 
 ## Included Tools & Utilities