diff options
Diffstat (limited to 'vendor/github.com/jackc/pgpassfile')
| -rw-r--r-- | vendor/github.com/jackc/pgpassfile/.travis.yml | 9 | ||||
| -rw-r--r-- | vendor/github.com/jackc/pgpassfile/LICENSE | 22 | ||||
| -rw-r--r-- | vendor/github.com/jackc/pgpassfile/README.md | 8 | ||||
| -rw-r--r-- | vendor/github.com/jackc/pgpassfile/pgpass.go | 110 |
4 files changed, 0 insertions, 149 deletions
diff --git a/vendor/github.com/jackc/pgpassfile/.travis.yml b/vendor/github.com/jackc/pgpassfile/.travis.yml deleted file mode 100644 index e176228e8..000000000 --- a/vendor/github.com/jackc/pgpassfile/.travis.yml +++ /dev/null @@ -1,9 +0,0 @@ -language: go - -go: - - 1.x - - tip - -matrix: - allow_failures: - - go: tip diff --git a/vendor/github.com/jackc/pgpassfile/LICENSE b/vendor/github.com/jackc/pgpassfile/LICENSE deleted file mode 100644 index c1c4f50fc..000000000 --- a/vendor/github.com/jackc/pgpassfile/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -Copyright (c) 2019 Jack Christensen - -MIT License - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/github.com/jackc/pgpassfile/README.md b/vendor/github.com/jackc/pgpassfile/README.md deleted file mode 100644 index 661289ed8..000000000 --- a/vendor/github.com/jackc/pgpassfile/README.md +++ /dev/null @@ -1,8 +0,0 @@ -[](https://godoc.org/github.com/jackc/pgpassfile) -[](https://travis-ci.org/jackc/pgpassfile) - -# pgpassfile - -Package pgpassfile is a parser PostgreSQL .pgpass files. - -Extracted and rewritten from original implementation in https://github.com/jackc/pgx. diff --git a/vendor/github.com/jackc/pgpassfile/pgpass.go b/vendor/github.com/jackc/pgpassfile/pgpass.go deleted file mode 100644 index f7eed3c84..000000000 --- a/vendor/github.com/jackc/pgpassfile/pgpass.go +++ /dev/null @@ -1,110 +0,0 @@ -// Package pgpassfile is a parser PostgreSQL .pgpass files. -package pgpassfile - -import ( - "bufio" - "io" - "os" - "regexp" - "strings" -) - -// Entry represents a line in a PG passfile. -type Entry struct { - Hostname string - Port string - Database string - Username string - Password string -} - -// Passfile is the in memory data structure representing a PG passfile. -type Passfile struct { - Entries []*Entry -} - -// ReadPassfile reads the file at path and parses it into a Passfile. -func ReadPassfile(path string) (*Passfile, error) { - f, err := os.Open(path) - if err != nil { - return nil, err - } - defer f.Close() - - return ParsePassfile(f) -} - -// ParsePassfile reads r and parses it into a Passfile. -func ParsePassfile(r io.Reader) (*Passfile, error) { - passfile := &Passfile{} - - scanner := bufio.NewScanner(r) - for scanner.Scan() { - entry := parseLine(scanner.Text()) - if entry != nil { - passfile.Entries = append(passfile.Entries, entry) - } - } - - return passfile, scanner.Err() -} - -// Match (not colons or escaped colon or escaped backslash)+. Essentially gives a split on unescaped -// colon. -var colonSplitterRegexp = regexp.MustCompile("(([^:]|(\\:)))+") - -// var colonSplitterRegexp = regexp.MustCompile("((?:[^:]|(?:\\:)|(?:\\\\))+)") - -// parseLine parses a line into an *Entry. It returns nil on comment lines or any other unparsable -// line. -func parseLine(line string) *Entry { - const ( - tmpBackslash = "\r" - tmpColon = "\n" - ) - - line = strings.TrimSpace(line) - - if strings.HasPrefix(line, "#") { - return nil - } - - line = strings.Replace(line, `\\`, tmpBackslash, -1) - line = strings.Replace(line, `\:`, tmpColon, -1) - - parts := strings.Split(line, ":") - if len(parts) != 5 { - return nil - } - - // Unescape escaped colons and backslashes - for i := range parts { - parts[i] = strings.Replace(parts[i], tmpBackslash, `\`, -1) - parts[i] = strings.Replace(parts[i], tmpColon, `:`, -1) - } - - return &Entry{ - Hostname: parts[0], - Port: parts[1], - Database: parts[2], - Username: parts[3], - Password: parts[4], - } -} - -// FindPassword finds the password for the provided hostname, port, database, and username. For a -// Unix domain socket hostname must be set to "localhost". An empty string will be returned if no -// match is found. -// -// See https://www.postgresql.org/docs/current/libpq-pgpass.html for more password file information. -func (pf *Passfile) FindPassword(hostname, port, database, username string) (password string) { - for _, e := range pf.Entries { - if (e.Hostname == "*" || e.Hostname == hostname) && - (e.Port == "*" || e.Port == port) && - (e.Database == "*" || e.Database == database) && - (e.Username == "*" || e.Username == username) { - return e.Password - } - } - return "" -} |