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Merge pull request #639 from eyalzek/yarn-upgrade 

Symlink yarn directory
This commit is contained in:
Peter Dave Hello 2018-03-15 20:14:45 +08:00 committed by GitHub
parent a27da9b71a 926d446701
commit ce09b7a1e7
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 25 additions and 10 deletions
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4
Dockerfile-alpine.template
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@ -58,8 +58,8 @@ RUN apk add --no-cache --virtual .build-deps-yarn curl gnupg tar \
&& curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
&& curl -fSLO --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/yarn \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/yarn --strip-components=1 \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
&& ln -s /opt/yarn-v$YARN_VERSION /opt/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarnpkg \
&& rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \

4
Dockerfile-slim.template
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@ -58,8 +58,8 @@ RUN set -ex \
&& curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
&& curl -fSLO --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/yarn \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/yarn --strip-components=1 \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
&& ln -s /opt/yarn-v$YARN_VERSION /opt/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarnpkg \
&& rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz

4
Dockerfile-stretch.template
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@ -53,8 +53,8 @@ RUN set -ex \
&& curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
&& curl -fSLO --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/yarn \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/yarn --strip-components=1 \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
&& ln -s /opt/yarn-v$YARN_VERSION /opt/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarnpkg \
&& rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz

4
Dockerfile-wheezy.template
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@ -49,8 +49,8 @@ RUN set -ex \
&& curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
&& curl -fSLO --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/yarn \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/yarn --strip-components=1 \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
&& ln -s /opt/yarn-v$YARN_VERSION /opt/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarnpkg \
&& rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz

4
Dockerfile.template
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@ -53,8 +53,8 @@ RUN set -ex \
&& curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
&& curl -fSLO --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/yarn \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/yarn --strip-components=1 \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
&& ln -s /opt/yarn-v$YARN_VERSION /opt/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarn \
&& ln -s /opt/yarn/bin/yarn /usr/local/bin/yarnpkg \
&& rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz

15
docs/BestPractices.md
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@ -29,6 +29,21 @@ ENV NPM_CONFIG_PREFIX=/home/node/.npm-global
ENV PATH=$PATH:/home/node/.npm-global/bin # optionally if you want to run npm global bin without specifying path
```
## Upgrading/downgrading Yarn
If you need to upgrade/downgrade `yarn`, you can do so by issuing the following commands in your `Dockerfile`:
```Dockerfile
FROM node:6
ENV YARN_VERSION 1.5.1
RUN curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
&& tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
&& ln -snf /opt/yarn-v$YARN_VERSION /opt/yarn \
&& rm yarn-v$YARN_VERSION.tar.gz
```
## Handling Kernel Signals
Node.js was not designed to run as PID 1 which leads to unexpected behaviour when running inside of Docker. For example, a Node.js process running as PID 1 will not respond to `SIGTERM` (`CTRL-C`) and similar signals. As of Docker 1.13, you can use the `--init` flag to wrap your Node.js process with a [lightweight init system](https://github.com/krallin/tini) that properly handles running as PID 1.