ssh.gradle

remotes {
    dokkaHost {
        host = project.properties["vertigram.ssh.host"]
        port = Integer.parseInt(project.properties["vertigram.ssh.port"])
        user = project.properties["vertigram.ssh.user"]
        identity = file(project.properties["vertigram.ssh.identity"])
    }
}

tasks.register('dokkaDownloadOld') {
    doLast {
        delete "${layout.buildDirectory.get()}/oldDokka"
        mkdir "${layout.buildDirectory.get()}/oldDokka"
        ssh.run {
            session(remotes.dokkaHost) {
                def nonSnapshotVersion = version.split("-").getAt(0)
                put from: file("vertigram-dokka-tool/build/libs/vertigram-dokka-tool.jar"), into: "${project.properties["vertigram.ssh.repo"]}"
                def res = execute "cd ${project.properties["vertigram.ssh.repo"]}; java -jar ./vertigram-dokka-tool.jar -repository . -with-virtual ${nonSnapshotVersion}"
                def splitted = res.replace("\r\n", "\n").split("\n")
                execute "rm -f ${project.properties["vertigram.ssh.repo"]}/archive.zip"
                execute "cd ${project.properties["vertigram.ssh.repo"]}; zip -q -9 -r ./archive.zip ${String.join(" ", splitted)}"
                get from: "${project.properties["vertigram.ssh.repo"]}/archive.zip", into: "${layout.buildDirectory.get()}/oldDokka"
                execute "rm -f ${project.properties["vertigram.ssh.repo"]}/archive.zip"
                execute "rm -f ${project.properties["vertigram.ssh.repo"]}/vertigram-dokka-tool.jar"
            }
        }
        copy {
            from zipTree("${layout.buildDirectory.get()}/oldDokka/archive.zip")
            into "${layout.buildDirectory.get()}/oldDokka"
        }
    }
}

tasks.register('dokkaUpload') {
    doLast {

        ssh.run {
            session(remotes.dokkaHost) {
                def versionSplitted = version.split("-")
                def isSnapshot = versionSplitted.size() > 1 && versionSplitted.getAt(1) == "SNAPSHOT"
                put from: file("vertigram-dokka-tool/build/libs/vertigram-dokka-tool.jar"), into: "${project.properties["vertigram.ssh.repo"]}"
                put from: file("build/distributions/dokka.zip"), into: "${project.properties["vertigram.ssh.repo"]}"

                if (!isSnapshot) {
                    execute "rm -rf ${project.properties["vertigram.ssh.repo"]}/latest"
                    execute "mkdir ${project.properties["vertigram.ssh.repo"]}/latest"
                    execute "unzip  ${project.properties["vertigram.ssh.repo"]}/dokka.zip -d ${project.properties["vertigram.ssh.repo"]}/latest"
                    execute "unzip ${project.properties["vertigram.ssh.repo"]}/dokka.zip -d ${project.properties["vertigram.ssh.repo"]}/archive/${version}"
                    execute "rm -rf archive/${version}/older"
                    def res = execute "cd ${project.properties["vertigram.ssh.repo"]}; java -jar ./vertigram-dokka-tool.jar -repository . remove"
                } else {
                    execute "rm -rf ${project.properties["vertigram.ssh.repo"]}/snapshot"
                    execute "mkdir ${project.properties["vertigram.ssh.repo"]}/snapshot"
                    execute "unzip ${project.properties["vertigram.ssh.repo"]}/dokka.zip -d ${project.properties["vertigram.ssh.repo"]}/snapshot"
                }

                execute "rm -f ${project.properties["vertigram.ssh.repo"]}/dokka.zip"
                execute "rm -f ${project.properties["vertigram.ssh.repo"]}/vertigram-dokka-tool.jar"

            }
        }
    }
}