Wrong URL path when upgrade Golang dependencies

[sluongng]

This is a follow up for #7121 which was closed as I was overwhelmed by other workload and was unable to provide a reproducible output.

Now that I had sometime to mess with Renovate Bot again, here is the minimal reproduce repo:

• Project Code: https://gitlab.com/sluongng/renovate-minimal-reproduce
• CI Job: https://gitlab.com/sluongng/renovate-minimal-reproduce/-/jobs/1005981071

As you can see:

         {
           "name": "renovate",
           "level": 50,
           "logContext": "Hxbo_0Eyd",
           "repository": "sluongng/renovate-minimal-reproduce",
           "branch": "renovate/github.com-atlassian-go-artifactory-2.x",
           "dep": "github.com/atlassian/go-artifactory",
           "err": {
             "killed": false,
             "code": 1,
             "signal": null,
             "cmd": "go mod tidy",
             "stdout": "",
             "stderr": "go: github.com/atlassian/go-artifactory/v2/v2@v2.5.0: reading github.com/atlassian/go-artifactory/v2/v2/go.mod at revision v2/v2.5.0: unknown revision v2/v2.5.0\n",
             "message": "Command failed: go mod tidy\ngo: github.com/atlassian/go-artifactory/v2/v2@v2.5.0: reading github.com/atlassian/go-artifactory/v2/v2/go.mod at revision v2/v2.5.0: unknown revision v2/v2.5.0\n",
             "stack": "Error: Command failed: go mod tidy\ngo: github.com/atlassian/go-artifactory/v2/v2@v2.5.0: reading github.com/atlassian/go-artifactory/v2/v2/go.mod at revision v2/v2.5.0: unknown revision v2/v2.5.0\n\n    at ChildProcess.exithandler (child_process.js:308:12)\n    at ChildProcess.emit (events.js:315:20)\n    at ChildProcess.EventEmitter.emit (domain.js:467:12)\n    at maybeClose (internal/child_process.js:1048:16)\n    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)"
           },
           "msg": "Error updating branch: Command failed: go mod tidy\ngo: github.com/atlassian/go-artifactory/v2/v2@v2.5.0: reading github.com/atlassian/go-artifactory/v2/v2/go.mod at revision v2/v2.5.0: unknown revision v2/v2.5.0\n"
         },

This reading github.com/atlassian/go-artifactory/v2/v2/go.mod is the wrong URL. The correct URL should only has 1 /v2 in it.

[sluongng]

Have sometime to review it a bit closer today and I think there is some janky logic being wired here

renovate/lib/manager/gomod/update.ts

Lines 73 to 92 in 9a1c4fa

	} else if (
	upgrade.newMajor > 1 &&
	!newLine.includes(`/v${upgrade.newMajor}`)
	) {
	// If package has no version, pin to latest one.
	newLine = newLine.replace(depName, `${depName}/v${upgrade.newMajor}`);
	if (/^v(0|1)\./.test(upgrade.currentValue)) {
	// Add version
	newLine = newLine.replace(
	updateLineExp,
	`$1/v${upgrade.newMajor}$2$3`
	);
	} else {
	// Replace version
	const [oldV] = upgrade.currentValue.split('.');
	newLine = newLine.replace(
	new RegExp(`/${oldV}(\\s+)`),
	`/v${upgrade.newMajor}$1`
	);
	}

[renovate-release]

🎉 This issue has been resolved in version 24.73.1 🎉

The release is available on:

• GitHub release
• 24.73.1

Your semantic-release bot 📦🚀