Add manual pre-merge pipeline

tests/x-ghaf-pre-merge.groovy

@@ -0,0 +1,158 @@
+#!/usr/bin/env groovy
+
+// SPDX-FileCopyrightText: 2022-2024 TII (SSRC) and the Ghaf contributors
+// SPDX-License-Identifier: Apache-2.0
+
+////////////////////////////////////////////////////////////////////////////////
+
+def REPO_URL = 'https://github.com/tiiuae/ghaf/'
+def WORKDIR  = 'ghaf'
+def DEF_GITHUB_PR_NUMBER = ''
+
+// Utils module will be loaded in the first pipeline stage
+def utils = null
+
+properties([
+  githubProjectProperty(displayName: '', projectUrlStr: REPO_URL),
+  parameters([
+    string(name: 'GITHUB_PR_NUMBER', defaultValue: DEF_GITHUB_PR_NUMBER, description: 'Ghaf PR number')
+  ])
+])
+
+target_jobs = [:]
+
+////////////////////////////////////////////////////////////////////////////////
+
+def targets = [
+  // docs
+  [ system: "x86_64-linux",
+    target: "doc",
+    archive: false,
+    scs: false,
+    hwtest_device: null,
+  ],
+
+  // lenovo x1
+  [ system: "x86_64-linux",
+    target: "lenovo-x1-carbon-gen11-debug",
+    archive: true,
+    scs: false,
+    hwtest_device: "lenovo-x1",
+  ],
+  [ system: "x86_64-linux",
+    target: "lenovo-x1-carbon-gen11-debug-installer",
+    archive: true,
+    scs: false,
+    hwtest_device: null,
+  ],
+
+  // nvidia orin
+  [ system: "aarch64-linux",
+    target: "nvidia-jetson-orin-agx-debug",
+    archive: true,
+    scs: false,
+    hwtest_device: "orin-agx",
+  ],
+  [ system: "aarch64-linux",
+    target: "nvidia-jetson-orin-nx-debug",
+    archive: true,
+    scs: false,
+    hwtest_device: "orin-nx",
+  ],
+  [ system: "x86_64-linux",
+    target: "nvidia-jetson-orin-agx-debug-from-x86_64",
+    archive: true,
+    scs: false,
+    hwtest_device: "orin-agx",
+  ],
+  [ system: "x86_64-linux",
+    target: "nvidia-jetson-orin-nx-debug-from-x86_64",
+    archive: true,
+    scs: false,
+    hwtest_device: "orin-nx",
+  ],
+
+  // others
+  [ system: "x86_64-linux",
+    target: "generic-x86_64-debug",
+    archive: true,
+    scs: false,
+    hwtest_device: "nuc",
+  ],
+  [ system: "x86_64-linux",
+    target: "microchip-icicle-kit-debug-from-x86_64",
+    archive: true,
+    scs: false,
+    hwtest_device: "riscv",
+  ],
+]
+
+////////////////////////////////////////////////////////////////////////////////
+
+pipeline {
+  agent { label 'built-in' }
+  options {
+    disableConcurrentBuilds()
+    timestamps ()
+    buildDiscarder(logRotator(numToKeepStr: '100'))
+  }
+  environment {
+    // https://stackoverflow.com/questions/46680573
+    GITHUB_PR_NUMBER = params.getOrDefault('GITHUB_PR_NUMBER', DEF_GITHUB_PR_NUMBER)
+  }
+  stages {
+    stage('Checkenv') {
+      steps {
+        sh 'if [ -z "$GITHUB_PR_NUMBER" ]; then exit 1; fi'
+        script {
+          def href = "${REPO_URL}/pull/${GITHUB_PR_NUMBER}"
+          currentBuild.description = "<br>(<a href=\"${href}\">#${GITHUB_PR_NUMBER}</a>)"
+        }
+      }
+    }
+    stage('Checkout') {
+      steps {
+        script { utils = load "utils.groovy" }
+        dir(WORKDIR) {
+          checkout scmGit(
+            userRemoteConfigs: [[
+              url: REPO_URL,
+              name: 'pr_origin',
+              // Below, we set the git remote: 'pr_origin'.
+              // We use '/merge' in pr_origin to build the PR as if it was
+              // merged to the PR target branch. To build the PR head (without
+              // merge) you would replace '/merge' with '/head'.
+              refspec: '+refs/pull/${GITHUB_PR_NUMBER}/merge:refs/remotes/pr_origin/pull/${GITHUB_PR_NUMBER}/merge',
+            ]],
+            branches: [[name: 'pr_origin/pull/${GITHUB_PR_NUMBER}/merge']],
+            extensions: [
+              cleanBeforeCheckout(),
+            ],
+          )
+          script {
+            env.TARGET_REPO = sh(script: 'git remote get-url pr_origin', returnStdout: true).trim()
+            env.TARGET_COMMIT = sh(script: 'git rev-parse HEAD', returnStdout: true).trim()
+            env.ARTIFACTS_REMOTE_PATH = "${env.JOB_NAME}/build_${env.BUILD_ID}-commit_${env.TARGET_COMMIT}"
+          }
+        }
+      }
+    }
+    stage('Evaluate') {
+      steps {
+        dir(WORKDIR) {
+          script {
+            utils.nix_eval_jobs(targets)
+            target_jobs = utils.create_parallel_stages(targets, testset='_boot_bat_')
+          }
+        }
+      }
+    }
+    stage('Build targets') {
+      steps {
+        script {
+          parallel target_jobs
+        }
+      }
+    }
+  }
+}