1.1 --- a/src/main/kotlin/de/uapcore/lightpit/vcs/HgConnector.kt Sat Jul 22 11:32:27 2023 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,82 +0,0 @@
1.4 -/*
1.5 - * Copyright 2023 Mike Becker. All rights reserved.
1.6 - *
1.7 - * Redistribution and use in source and binary forms, with or without
1.8 - * modification, are permitted provided that the following conditions are met:
1.9 - *
1.10 - * 1. Redistributions of source code must retain the above copyright
1.11 - * notice, this list of conditions and the following disclaimer.
1.12 - *
1.13 - * 2. Redistributions in binary form must reproduce the above copyright
1.14 - * notice, this list of conditions and the following disclaimer in the
1.15 - * documentation and/or other materials provided with the distribution.
1.16 - *
1.17 - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
1.18 - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.19 - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
1.20 - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
1.21 - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.22 - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
1.23 - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
1.24 - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
1.25 - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1.26 - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.27 - *
1.28 - */
1.29 -
1.30 -package de.uapcore.lightpit.vcs
1.31 -
1.32 -import java.nio.file.Files
1.33 -import kotlin.io.path.ExperimentalPathApi
1.34 -import kotlin.io.path.deleteRecursively
1.35 -
1.36 -/**
1.37 - * A connector for Mercurial repositories.
1.38 - *
1.39 - * @param path the path to the Mercurial binary
1.40 - */
1.41 -class HgConnector(path: String) : VcsConnector(path) {
1.42 -
1.43 - /**
1.44 - * Checks, if the specified binary is available and executable.
1.45 - */
1.46 - fun checkAvailability(): Boolean {
1.47 - return when (val versionInfo = invokeCommand("--version")) {
1.48 - is VcsConnectorResult.Success -> versionInfo.content.contains("Mercurial")
1.49 - else -> false
1.50 - }
1.51 - }
1.52 -
1.53 - /**
1.54 - * Reads the commit log and parses every reference to an issue.
1.55 - *
1.56 - * The [pathOrUrl] must be a valid path or URL recognized by the VCS binary.
1.57 - * Currently, no authentication is supported and the repository must therefore be publicly readable.
1.58 - */
1.59 - @OptIn(ExperimentalPathApi::class)
1.60 - fun readCommitLog(pathOrUrl: String): VcsConnectorResult<List<CommitRef>> {
1.61 - val tmpDir = try {
1.62 - Files.createTempDirectory("lightpit-vcs-")
1.63 - } catch (e: Throwable) {
1.64 - return VcsConnectorResult.Error("Creating temporary directory for VCS connection failed: " + e.message)
1.65 - }
1.66 - val init = invokeCommand("init", workingDir = tmpDir)
1.67 - if (init is VcsConnectorResult.Error) {
1.68 - return init
1.69 - }
1.70 -
1.71 - val commitLogContent = when (val result = invokeCommand(
1.72 - "incoming", pathOrUrl, "-n", "--template", "::lpitref::{node}:{desc}\\n",
1.73 - workingDir = tmpDir,
1.74 - timeout = 60
1.75 - )) {
1.76 - is VcsConnectorResult.Error -> return result
1.77 - is VcsConnectorResult.Success -> result.content
1.78 - }
1.79 -
1.80 - val commitRefs = parseCommitRefs(commitLogContent)
1.81 -
1.82 - tmpDir.deleteRecursively()
1.83 - return VcsConnectorResult.Success(commitRefs)
1.84 - }
1.85 -}
1.86 \ No newline at end of file
