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Disable $$ expansion for backward compatibility with old versions #5134

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merged 1 commit into from
Jul 25, 2024

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dmitryax
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@dmitryax dmitryax commented Jul 23, 2024

Stop expanding environment variables starting with $$ in configuration files. This behavior was introduced in v0.42.0 to support a bug causing double expansion.

SPLUNK_DOUBLE_DOLLAR_CONFIG_SOURCE_COMPATIBLE controlling this behavior is removed now.

$$ is now treated as an escape sequence representing a literal $ character.

@dmitryax dmitryax marked this pull request as ready for review July 23, 2024 22:54
@dmitryax dmitryax requested review from a team as code owners July 23, 2024 22:54
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@jvoravong jvoravong left a comment

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These changes LGTM. I know we still have some failing TestExpandedDollarSignsViaStandardEnvVar tests but this is known and can be addressed in a separate PR.

@jvoravong jvoravong merged commit 4c3c4a4 into main Jul 25, 2024
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@jvoravong jvoravong deleted the remove-double-dollar-fg branch July 25, 2024 14:52
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2 participants