Function ShellPath

internal/postgres/config.go:267–275

ShellPath returns a POSIX shell command that prepends typical Postgres executable paths to the PATH variable.

(postgresVersion int32)

// ShellPath returns a POSIX shell command that prepends typical Postgres executable paths to the PATH variable.
func ShellPath(postgresVersion int32) string {
	return fmt.Sprintf(`PATH="`+
		strings.Join([]string{
			`/usr/lib/postgresql/%[1]d/bin`, // Debian
			`/usr/libexec/postgresql%[1]d`,  // Alpine
			`/usr/pgsql-%[1]d/bin`,          // Red Hat
		}, ":")+
		`${PATH+:${PATH}}"`, postgresVersion)
}

// reloadCommand returns an entrypoint that convinces PostgreSQL to reload
// certificate files when they change. The process will appear as name in `ps`