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Add missing slashes

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This commit is contained in:
David Eisinger
2023-10-25 13:37:59 -04:00
parent 4172240208
commit 8b86962a55
1 changed files with 9 additions and 9 deletions
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18
content/elsewhere/local-docker-best-practices/index.md
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@@ -169,8 +169,8 @@ baked into your image, drastically increasing its size. Best practice is
to do the update, install, and cleanup in a single `RUN` command:
```dockerfile
RUN apt-get update &&
apt-get install -y libgirepository1.0-dev libpoppler-glib-dev &&
RUN apt-get update && \
apt-get install -y libgirepository1.0-dev libpoppler-glib-dev && \
rm -rf /var/lib/apt/lists/*
```
@@ -269,8 +269,8 @@ something like this:
```dockerfile
FROM ruby:2.7.6
RUN curl -sS https://nodejs.org/download/release/v16.17.0/node-v16.17.0-linux-x64.tar.gz
| tar xzf - --strip-components=1 -C "/usr/local"
RUN curl -sS https://nodejs.org/download/release/v16.17.0/node-v16.17.0-linux-x64.tar.gz \
| tar xzf - --strip-components=1 -C "/usr/local"
```
This works fine on Intel Macs, but blows up on Apple Silicon -- notice
@@ -294,11 +294,11 @@ FROM ruby:2.7.6
ARG BUILDARCH
RUN if [ "$BUILDARCH" = "arm64" ];
then curl -sS https://nodejs.org/download/release/v16.17.0/node-v16.17.0-linux-arm64.tar.gz
| tar xzf - --strip-components=1 -C "/usr/local";
else curl -sS https://nodejs.org/download/release/v16.17.0/node-v16.17.0-linux-x64.tar.gz
| tar xzf - --strip-components=1 -C "/usr/local";
RUN if [ "$BUILDARCH" = "arm64" ]; \
then curl -sS https://nodejs.org/download/release/v16.17.0/node-v16.17.0-linux-arm64.tar.gz \
| tar xzf - --strip-components=1 -C "/usr/local"; \
else curl -sS https://nodejs.org/download/release/v16.17.0/node-v16.17.0-linux-x64.tar.gz \
| tar xzf - --strip-components=1 -C "/usr/local"; \
fi
```