From 08503158e9d37394dbde9e8ce5190cec9e6375f6 Mon Sep 17 00:00:00 2001
From: keithm-xmos <35048036+keithm-xmos@users.noreply.github.com>
Date: Fri, 9 Oct 2020 10:16:24 -0400
Subject: [PATCH] Jenkinfile seed (#6)

Integrated Jenkins CI
---
 Dockerfile      | 33 +++++++++++++++++++
 Jenkinsfile     | 85 +++++++++++++++++++++++++++++++++++++++++++++++++
 environment.yml | 10 ++++++
 3 files changed, 128 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 Jenkinsfile
 create mode 100644 environment.yml

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..9e9305094
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,33 @@
+FROM continuumio/miniconda3:4.8.2
+
+# This Dockerfile is for use by the XMOS CI system
+# It provides a minimal environment needed to execute the Jenkinsfile
+# Most of the dependecies here are handled conda so we only include:
+#  - conda setup
+#  - xmos tools setup
+
+# fix conda perms
+RUN chmod -R 777 /opt/conda \
+    && mkdir -p /.conda \
+    && chmod -R 777 /.conda
+
+# install tools lib dependencies
+RUN apt-get update && apt-get install -y \
+    libncurses5 libncurses5-dev \
+    tcl environment-modules \
+    && apt-get clean autoclean
+# install get_tools.py script
+#   requires connection to XMOS network at build and run time
+#   if not possible, find another way to install the tools
+RUN mkdir -m 777 /XMOS && cd /XMOS \
+    && wget -q https://github0.xmos.com/raw/xmos-int/get_tools/master/get_tools.py \
+    && chmod a+x get_tools.py \
+    && echo "export MODULES_SILENT_SHELL_DEBUG=1\nexport MODULEPATH=/XMOS/modulefiles:/XMOS/template_modulefiles\nexport PATH=$PATH:/XMOS" \
+    >> /etc/profile.d/xmos_tools.sh \
+    && chmod a+x /etc/profile.d/xmos_tools.sh
+
+# install compiler
+RUN apt-get install -y build-essential
+
+# set login shell
+SHELL ["/bin/bash", "-l", "-c"]
diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 000000000..42e1ec11e
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,85 @@
+@Library('xmos_jenkins_shared_library@v0.14.2') _
+
+getApproval()
+
+pipeline {
+    agent {
+        dockerfile {
+            args ""
+        }
+    }
+
+    parameters { // Available to modify on the job page within Jenkins if starting a build
+        string( // use to try different tools versions
+            name: 'TOOLS_VERSION',
+            defaultValue: '15.0.2',
+            description: 'The tools version to build with (check /projects/tools/ReleasesTools/)'
+        )
+        booleanParam( // use to check results of rolling all conda deps forward
+            name: 'UPDATE_ALL',
+            defaultValue: false,
+            description: 'Update all conda packages before building'
+        )
+    }
+
+    options { // plenty of things could go here
+        //buildDiscarder(logRotator(numToKeepStr: '10'))
+        timestamps()
+    }
+    
+    environment {
+        XMOS_AIOT_SDK_PATH = "${env.WORKSPACE}"
+    }
+    
+    stages {
+        stage("Setup") {
+            // Clone and install build dependencies
+            steps {
+                // clean auto default checkout
+                sh "rm -rf *"
+                // clone
+                checkout([
+                    $class: 'GitSCM',
+                    branches: scm.branches,
+                    doGenerateSubmoduleConfigurations: false,
+                    extensions: [[$class: 'SubmoduleOption',
+                                threads: 8,
+                                timeout: 20,
+                                shallow: false,
+                                parentCredentials: true,
+                                recursiveSubmodules: true],
+                                [$class: 'CleanCheckout']],
+                    userRemoteConfigs: [[credentialsId: 'xmos-bot',
+                                        url: 'git@github.com:xmos/aiot_sdk']]
+                ])
+                // create venv
+                sh "conda env create -q -p aiot_sdk_venv -f environment.yml"
+                // Install xmos tools version
+                sh "/XMOS/get_tools.py " + params.TOOLS_VERSION
+            }
+        }
+        stage("Update all packages") {
+            // Roll all conda packages forward beyond their pinned versions
+            when { expression { return params.UPDATE_ALL } }
+            steps {
+                sh "conda update --all -y -q -p aiot_sdk_venv"
+            }
+        }
+        stage("Build examples") {
+            steps {
+                sh """pushd /XMOS/tools/${params.TOOLS_VERSION}/XMOS/xTIMEcomposer/${params.TOOLS_VERSION} && . SetEnv && popd &&
+                      . activate ./aiot_sdk_venv && ./build_examples.sh"""
+            }
+        }
+        stage("Build distribution") {
+            steps {
+                sh """. activate ./aiot_sdk_venv && ./build_dist.sh"""
+            }
+        }
+    }
+    post {
+        cleanup {
+            cleanWs()
+        }
+    }
+}
diff --git a/environment.yml b/environment.yml
new file mode 100644
index 000000000..d157e9dda
--- /dev/null
+++ b/environment.yml
@@ -0,0 +1,10 @@
+channels:
+  - mvdbeek
+  - bioconda
+  - conda-forge
+  - anaconda
+  - defaults
+dependencies:
+  - cmake=3.14.0
+  - make=4.2.1
+  - ncurses=6.1