envfile

package

v0.1.0 Latest Latest Go to latest Published: Apr 2, 2026 License: MIT Imports: 8 Imported by: 0

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func ExtractPostgresURL(output string) string

ExtractPostgresURL finds a postgres URL substring in output, returning the first match. It returns empty string if none is found.

func RedactBytes(b []byte) string

Byte-safe helper for cases where external tools return non-UTF8.

func RedactText(s string) string

RedactText removes common secret-bearing substrings from logs and CLI output. It is intentionally conservative: it may over-redact.

func UpsertFile(path string, updates []Update) error

UpsertFile updates (or creates) a dotenv-style file at path, preserving unrelated lines and comments. Updated keys are written using a quoted value.

File permissions are enforced to 0600.

type Summary struct {
	Host     string
	Database string
}

Summary describes a connection string without including secrets.

func SummarizePostgresURL(raw string) Summary

SummarizePostgresURL extracts host and database name from a postgres URL. If parsing fails, it returns an empty summary.

func (s Summary) String() string

type Update struct {
	Key     string
	Value   string
	Comment string
}