buildscript {
  repositories {
    mavenLocal()
    mavenCentral()
  }
  dependencies {
    classpath 'org.xapek.yvesf:gradle-download-task:0.1-SNAPSHOT'
  }
}

plugins {
  id "nebula.ospackage" version "3.5.0"
}

ext {
  sshKeyfile = new File(System.getProperty('user.home'), '.ssh/id_rsa')
  sshKnownHosts = new File(System.getProperty('user.home'), '.ssh/known_hosts')
  sshUser = 'yvesf'
  sshHost = 'xapek.org'
  sshTargetDir = 'public_html/public/debian/files'
  sshReindexCommand = 'cd public_html/public/debian && make'
}

allprojects {
  configurations {
    sshAntTask
  }

  repositories {
    mavenLocal()
    mavenCentral()
  }

  dependencies {
    sshAntTask 'org.apache.ant:ant-jsch:1.9.2'
  }
}

final reindex = tasks.create('reindex')
reindex << {
  ant.taskdef(
      name: 'antSsh',
      classname: 'org.apache.tools.ant.taskdefs.optional.ssh.SSHExec',
      classpath: configurations.sshAntTask.asPath)

  ant.antSsh(
      host: sshHost,
      username: sshUser,
      keyfile: file(sshKeyfile),
      knownhosts: file(sshKnownHosts),
      command: sshReindexCommand,
      verbose: true)
}

subprojects {
  group 'org.xapek.yvesf.debian'
  version '1.0-SNAPSHOT'

  apply plugin: 'nebula.ospackage'

  ant.taskdef(
      name: 'antScp',
      classname: 'org.apache.tools.ant.taskdefs.optional.ssh.Scp',
      classpath: configurations.sshAntTask.asPath)

  ospackage {
    user = 'root'
  }

  final buildDeb = project.getTasks().getByName('buildDeb')

  final upload = tasks.create('upload')
  upload << {
    ant.antScp(
        file: buildDeb.archivePath,
        todir: "${sshUser}@${sshHost}:${sshTargetDir}",
        keyfile: file(sshKeyfile),
        knownhosts: file(sshKnownHosts),
        verbose: true)
  }
  upload.group = 'build'
  upload.dependsOn(buildDeb)

  project.afterEvaluate {
    ospackage.version = project.version
    ospackage.release = "${new Date().format("yyyyMMdd")}T${new Date().format("HHmmss")}"
  }

  final activatorExtension = [
      env         : [:],
      bin         : [:],
      requirements: []
  ]
  project.extensions.add('activator', activatorExtension)

  final createActivatorTask = task('createActivator')
  createActivatorTask << {
    final activatorDir = new File(project.buildDir, "activator")

    activatorExtension.bin.each { entry ->
      final starter = new File(activatorDir, "bin/${entry.key}")
      starter.parentFile.mkdirs()
      starter.withPrintWriter {
        it.append '#!/bin/sh\n'
        it.append "${entry.value} \$*"
      }
    }
    project.extensions.getByName('ospackage').from(new File(activatorDir, "bin")) {
      into("/opt/activator/${project.name}/bin")
      fileMode = 0555
    }

    activatorExtension.env.each { entry ->
      final envFile = new File(activatorDir, "env/${entry.key}")
      envFile.parentFile.mkdirs()
      envFile.write(entry.value as String)
    }
    project.extensions.getByName('ospackage').from(new File(activatorDir, "env")) {
      into("/opt/activator/${project.name}/env")
      fileMode = 0444
    }
  }

  tasks.getByName('buildDeb').dependsOn(createActivatorTask)
}