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14 lines
654 B
Markdown
14 lines
654 B
Markdown
####> This option file is used in:
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####> podman create, run
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####> If file is edited, make sure the changes
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####> are applicable to all of those.
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#### **--env-merge**=*env*
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Preprocess default environment variables for the containers. For example
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if image contains environment variable `hello=world` user can preprocess
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it using `--env-merge hello=${hello}-some` so new value is `hello=world-some`.
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Please note that if the environment variable `hello` is not present in the image,
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then it'll be replaced by an empty string and so using `--env-merge hello=${hello}-some`
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would result in the new value of `hello=-some`, notice the leading `-` delimiter.
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