Update module github.com/kevinburke/ssh_config to v1.4.0

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

vendor/github.com/kevinburke/ssh_config/.gitattributes

@@ -1 +0,0 @@
-testdata/dos-lines eol=crlf

vendor/github.com/kevinburke/ssh_config/AUTHORS.txt

@@ -5,5 +5,6 @@ Kevin Burke <kevin@burke.dev>
 Mark Nevill <nev@improbable.io>
 Scott Lessans <slessans@gmail.com>
 Sergey Lukjanov <me@slukjanov.name>
+Simon Josefsson <simon@josefsson.org>
 Wayne Ashley Berry <wayneashleyberry@gmail.com>
 santosh653 <70637961+santosh653@users.noreply.github.com>

vendor/github.com/kevinburke/ssh_config/CHANGELOG.md

@@ -1,5 +1,18 @@
 # Changes
 
+## Version 1.4 (released August 2025)
+
+- Remove .gitattributes file (which was used to test different line endings, and
+caused issues in some build environments).
+
+## Version 1.3 (released February 2025)
+
+- Add go.mod file (although this project has no dependencies).
+
+- Various updates to CI and build environment
+
+- config: add UserSettings.ConfigFinder
+
 ## Version 1.2
 
 Previously, if a Host declaration or a value had trailing whitespace, that

vendor/github.com/kevinburke/ssh_config/Makefile

@@ -1,19 +1,15 @@
 BUMP_VERSION := $(GOPATH)/bin/bump_version
-STATICCHECK := $(GOPATH)/bin/staticcheck
 WRITE_MAILMAP := $(GOPATH)/bin/write_mailmap
 
-$(STATICCHECK):
-	go get honnef.co/go/tools/cmd/staticcheck
-
-lint: $(STATICCHECK)
+lint:
 	go vet ./...
-	$(STATICCHECK)
+	go run honnef.co/go/tools/cmd/staticcheck@latest ./...
 
-test: lint
+test:
 	@# the timeout helps guard against infinite recursion
 	go test -timeout=250ms ./...
 
-race-test: lint
+race-test:
 	go test -timeout=500ms -race ./...
 
 $(BUMP_VERSION):

vendor/github.com/kevinburke/ssh_config/README.md

@@ -82,11 +82,11 @@ file format.
 [blog]: https://kev.inburke.com/kevin/more-comment-preserving-configuration-parsers/
 [hostsfile]: https://github.com/kevinburke/hostsfile
 
-## Donating
+## Sponsorships
 
-I don't get paid to maintain this project. Donations free up time to make
-improvements to the library, and respond to bug reports. You can send donations
-via Paypal's "Send Money" feature to kev@inburke.com. Donations are not tax
-deductible in the USA.
+Thank you very much to Tailscale and Indeed for sponsoring development of this
+library. [Sponsors][sponsors] will get their names featured in the README.
 
 You can also reach out about a consulting engagement: https://burke.services
+
+[sponsors]: https://github.com/sponsors/kevinburke

vendor/github.com/kevinburke/ssh_config/config.go

@@ -8,7 +8,7 @@
 // the host name to match on ("example.com"), and the second argument is the key
 // you want to retrieve ("Port"). The keywords are case insensitive.
 //
-// 		port := ssh_config.Get("myhost", "Port")
+//	port := ssh_config.Get("myhost", "Port")
 //
 // You can also manipulate an SSH config file and then print it or write it back
 // to disk.
@@ -43,7 +43,7 @@ import (
 	"sync"
 )
 
-const version = "1.2"
+const version = "1.4.0"
 
 var _ = version
 
@@ -53,6 +53,8 @@ type configFinder func() string
 // files are parsed and cached the first time Get() or GetStrict() is called.
 type UserSettings struct {
 	IgnoreErrors       bool
+	customConfig       *Config
+	customConfigFinder configFinder
 	systemConfig       *Config
 	systemConfigFinder configFinder
 	userConfig         *Config
@@ -203,6 +205,13 @@ func (u *UserSettings) GetStrict(alias, key string) (string, error) {
 	if u.onceErr != nil && u.IgnoreErrors == false {
 		return "", u.onceErr
 	}
+	// TODO this is getting repetitive
+	if u.customConfig != nil {
+		val, err := findVal(u.customConfig, alias, key)
+		if err != nil || val != "" {
+			return val, err
+		}
+	}
 	val, err := findVal(u.userConfig, alias, key)
 	if err != nil || val != "" {
 		return val, err
@@ -228,6 +237,12 @@ func (u *UserSettings) GetAllStrict(alias, key string) ([]string, error) {
 	if u.onceErr != nil && u.IgnoreErrors == false {
 		return nil, u.onceErr
 	}
+	if u.customConfig != nil {
+		val, err := findAll(u.customConfig, alias, key)
+		if err != nil || val != nil {
+			return val, err
+		}
+	}
 	val, err := findAll(u.userConfig, alias, key)
 	if err != nil || val != nil {
 		return val, err
@@ -243,16 +258,38 @@ func (u *UserSettings) GetAllStrict(alias, key string) ([]string, error) {
 	return []string{}, nil
 }
 
+// ConfigFinder will invoke f to try to find a ssh config file in a custom
+// location on disk, instead of in /etc/ssh or $HOME/.ssh. f should return the
+// name of a file containing SSH configuration.
+//
+// ConfigFinder must be invoked before any calls to Get or GetStrict and panics
+// if f is nil. Most users should not need to use this function.
+func (u *UserSettings) ConfigFinder(f func() string) {
+	if f == nil {
+		panic("cannot call ConfigFinder with nil function")
+	}
+	u.customConfigFinder = f
+}
+
 func (u *UserSettings) doLoadConfigs() {
 	u.loadConfigs.Do(func() {
-		// can't parse user file, that's ok.
 		var filename string
+		var err error
+		if u.customConfigFinder != nil {
+			filename = u.customConfigFinder()
+			u.customConfig, err = parseFile(filename)
+			// IsNotExist should be returned because a user specified this
+			// function - not existing likely means they made an error
+			if err != nil {
+				u.onceErr = err
+			}
+			return
+		}
 		if u.userConfigFinder == nil {
 			filename = userConfigFinder()
 		} else {
 			filename = u.userConfigFinder()
 		}
-		var err error
 		u.userConfig, err = parseFile(filename)
 		//lint:ignore S1002 I prefer it this way
 		if err != nil && os.IsNotExist(err) == false {

vendor/github.com/kevinburke/ssh_config/parser.go

@@ -21,9 +21,9 @@ type sshParser struct {
 type sshParserStateFn func() sshParserStateFn
 
 // Formats and panics an error message based on a token
-func (p *sshParser) raiseErrorf(tok *token, msg string, args ...interface{}) {
+func (p *sshParser) raiseErrorf(tok *token, msg string) {
 	// TODO this format is ugly
-	panic(tok.Position.String() + ": " + fmt.Sprintf(msg, args...))
+	panic(tok.Position.String() + ": " + msg)
 }
 
 func (p *sshParser) raiseError(tok *token, err error) {
@@ -118,7 +118,7 @@ func (p *sshParser) parseKV() sshParserStateFn {
 			}
 			pat, err := NewPattern(strPatterns[i])
 			if err != nil {
-				p.raiseErrorf(val, "Invalid host pattern: %v", err)
+				p.raiseErrorf(val, fmt.Sprintf("Invalid host pattern: %v", err))
 				return nil
 			}
 			patterns = append(patterns, pat)
@@ -144,7 +144,7 @@ func (p *sshParser) parseKV() sshParserStateFn {
 			return nil
 		}
 		if err != nil {
-			p.raiseErrorf(val, "Error parsing Include directive: %v", err)
+			p.raiseErrorf(val, fmt.Sprintf("Error parsing Include directive: %v", err))
 			return nil
 		}
 		lastHost.Nodes = append(lastHost.Nodes, inc)