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d7f134d687
Followup to #15174. These are the options that are easy(ish) to review: those that have only drifted slightly, and need only minor tweaks to bring back to sanity. For the most part, I went with the text in podman-run because that was cleaned up in #5192 way back in 2020. These diffs primarily consist of using '**' (star star) instead of backticks, plus other formatting and punctuation changes. This PR also adds a README in the options dir, and a new convention: <<container text...|pod text...>> which tries to do the right thing based on whether the man page name includes "-pod-" or not. Since that's kind of hairy code, I've also added a test suite for it. Finally, since this is impossible to review by normal means, I'm temporarily committing hack/markdown-preprocess-review, a script that will diff option-by-option. I will remove it once we finish this cleanup, but be advised that there are still 130+ options left to examine, and some of those are going to be really hard to reunite. Review script usage: simply run it (you need to have 'diffuse' installed). It isn't exactly obvious, but it shouldn't take more than a minute to figure out. The rightmost column (zzz-chosen.md) is the "winner", the actual content that will be used henceforth. You really want an ultrawide screen here. Signed-off-by: Ed Santiago <santiago@redhat.com>
18 lines
873 B
Markdown
18 lines
873 B
Markdown
#### **--entrypoint**=*"command"* | *'["command", "arg1", ...]'*
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Overwrite the default ENTRYPOINT of the image.
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This option allows you to overwrite the default entrypoint of the image.
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The ENTRYPOINT of an image is similar to a COMMAND
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because it specifies what executable to run when the container starts, but it is
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(purposely) more difficult to override. The ENTRYPOINT gives a container its
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default nature or behavior, so that when you set an ENTRYPOINT you can run the
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container as if it were that binary, complete with default options, and you can
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pass in more options via the COMMAND. But, sometimes an operator may want to run
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something else inside the container, so you can override the default ENTRYPOINT
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at runtime by using a **--entrypoint** and a string to specify the new
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ENTRYPOINT.
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You need to specify multi option commands in the form of a json string.
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