Simplify regex and fix tests for pamparse

[esimkowitz]

Simplifies the regex so it doesn't have as many negations.

Adds an option to pass the /etc/passwd values needed for pamparse so that we can mock them for the tests. Also allows us to only grab those values once at launch, since they shouldn't change.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request introduces modifications to the PAM (Pluggable Authentication Modules) parsing functionality across multiple files in the project. The primary changes involve creating a new PamParseOpts struct in the pamparse package to encapsulate parsing options for home directory and shell information. This new struct allows for more flexible and controlled parsing of environment configuration files.

The modifications include updating function signatures in pamparse.go to accept the new options struct, introducing a new ParsePasswdSafe() method, and adjusting the parsing logic to work with the new options. Corresponding changes were made in the shellexec.go file to utilize these new parsing capabilities, and the test file was updated to reflect the new method of parsing environment configuration files.

These changes provide a more robust and configurable approach to parsing PAM-related configuration and environment files.

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📥 Commits

Reviewing files that changed from the base of the PR and between ffcab2a and 0e7f2ec.

📒 Files selected for processing (3)

• pkg/shellexec/shellexec.go (2 hunks)
• pkg/util/pamparse/pamparse.go (5 hunks)
• pkg/util/pamparse/pamparse_test.go (1 hunks)

Finishing Touches

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