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diff --git a/content/en/blog/docker/shell-usage-in-dockerfile.md b/content/en/blog/docker/shell-usage-in-dockerfile.md deleted file mode 100644 index 868fe21..0000000 --- a/content/en/blog/docker/shell-usage-in-dockerfile.md +++ /dev/null @@ -1,16 +0,0 @@ ---- -title: "Shell usage in dockerfile" -linkTitle: "Shell usage in dockerfile" -date: 2019-02-04 -description: > - How to use a proper shell in a dockerfile ---- - -The default shell is `[“/bin/sh”, “-c”]`, which doesn't handle pipe fails when chaining commands. To process errors when using pipes use this : - -{{< highlight sh >}} -SHELL ["/bin/bash", "-eux", "-o", "pipefail", "-c"] -{{< /highlight >}} - -## References -- https://bearstech.com/societe/blog/securiser-et-optimiser-notre-liste-des-bonnes-pratiques-liees-aux-dockerfiles/ |