refactor: bring grsync into this repo

Signed-off-by: Christian Stewart <[email protected]>

Author: paralin

builder/source_path.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 
 	log "github.com/sirupsen/logrus"
-	rsync "github.com/zloylos/grsync"
+	rsync "github.com/skiffos/skiff-core/grsync"
 )
 
 // fetchSourceRsync copies from a local path to the destination.

grsync/.travis.yml

@@ -0,0 +1,18 @@
+language: go
+
+sudo: false
+
+go:
+  - "1.15"
+  - "1.16"
+  - "1.17"
+  - tip
+
+before_install:
+  - go get -t -v ./...
+
+script:
+  - sh coverage.sh
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

grsync/LICENSE

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2024 Denis Hananein
+Copyright (c) 2018 Denis Hananein
+
+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.

grsync/UPSTREAM

@@ -0,0 +1 @@
+The upstream no longer exists: "github.com/zloylos/grsync"

grsync/matcher.go

@@ -0,0 +1,33 @@
+package grsync
+
+import (
+	"regexp"
+)
+
+type matcher struct {
+	regExp *regexp.Regexp
+}
+
+func (m matcher) Match(data string) bool {
+	return m.regExp.Match([]byte(data))
+}
+
+func (m matcher) Extract(data string) string {
+	const submatchCount = 1
+	matches := m.regExp.FindAllStringSubmatch(data, submatchCount)
+	if len(matches) == 0 || len(matches[0]) < 2 {
+		return ""
+	}
+
+	return matches[0][1]
+}
+
+func (m matcher) ExtractAllStringSubmatch(data string, submatchCount int) [][]string {
+	return m.regExp.FindAllStringSubmatch(data, submatchCount)
+}
+
+func newMatcher(regExpString string) *matcher {
+	return &matcher{
+		regExp: regexp.MustCompile(regExpString),
+	}
+}