initial commit

.gitlab-ci.yml

+job:
+  before_script:
+    - apt-get -y update
+    - apt-get -y install shellcheck
+  tags:
+    - librem5
+  script:
+    - shellcheck build_kernel_deb.sh
+

Jenkinsfile

+node {
+    gitUrl = 'https://source.puri.sm/librem5/kernel-builder.git'
+    artifacts = 'files/*'
+    branch = 'master'
+
+    parameters {
+        string(name: 'board', defaultValue: "devkit", description: 'What board type to build for?')
+        string(name: 'kernel_url', defaultValue: "https://source.puri.sm/Librem5/linux-emcraft", description: 'Which kernel repo should get built?')
+        string(name: 'kernel_branch', defaultValue: "imx8-4.18-wip", description: 'Which kernel branch should get built?')
+        string(name: 'build_type', defaultValue: "latest", description: 'What type of build is this?')
+        string(name: 'publish', defaultValue: "false", description: 'Should the image get published?')
+        string(name: 'MAKE_OPTS', defaultValue: "", description: 'extra make options')
+    }
+
+    stage('Setup') {
+        git url: gitUrl, branch: branch
+    }
+    stage('Build kernel') {
+        sh "KERNEL_REPO=${kernel_url} KERNEL_BRANCH=${kernel_branch} MAKE_OPTS=${MAKE_OPTS} ./build_kernel_deb.sh -b ${board}"
+    }
+    stage('Publish') {
+        if( "${params.publish}"=="true" ) {
+            sh "bin/publish_ci_files -b ${BUILD_NUMBER} -t kernel -T ${build_type} -o files files/*" 
+        } else {
+            echo "This kernel will not be published"
+        }
+    }
+    stage('Results') {
+        archive artifacts
+    }
+    stage( 'Clean up' ) {
+        deleteDir() /* clean up our workspace */
+    }
+    stage( 'Notify' ) {
+        mail to: 'librem5-team@lists.puri.sm',
+             subject: "Build: ${currentBuild.fullDisplayName}",
+             body: "Build finished ${env.BUILD_URL}"
+    }
+
+}

build_kernel_deb.sh

+#!/bin/bash
+#
+# Copyright (C) 2017-2019 Purism SPC
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+
+# Passed in via the environment
+read -r -a MAKE_OPTS <<< "${MAKE_OPTS}"
+
+set -u
+set -e
+
+CWD=$(pwd)
+OUTPUT_DIR="${CWD}/output"
+NPROC=$(nproc --all)
+pureos_board=devkit
+CROSS_COMPILER=aarch64-linux-gnu-
+ARCH=arm64
+COMPILER_ARCH=arm64
+GIT_OPTS=(--depth 1)
+DTS_FILE=""
+RSI_VER=RS9116.NB0.NL.LNX.PURISM_FW_UPGRADE.1.0.5
+
+
+build_redpine () {
+    tar -xf "files/${RSI_VER}.tgz"
+
+    RSI_BUILD_PATH="${RSI_VER}/rsi/"
+    ESCAPED_KERNEL_DIR=$(echo "${LINUX_DIR}" | sed 's/\//\\\//g')
+
+    sed "s/KERNELDIR=.*/KERNELDIR=${ESCAPED_KERNEL_DIR}/" -i "${RSI_BUILD_PATH}/Makefile"
+
+    cd ${RSI_BUILD_PATH}
+    make -j "${NPROC}" "${MAKE_OPTS[@]}" ARCH="${ARCH}" CROSS_COMPILE="${CROSS_COMPILER}" -C "${CWD}/${LINUX_DIR}" M="$PWD" modules
+    cd "${CWD}/${RSI_BUILD_PATH}" && tar -cf "${OUTPUT_DIR}/rsi_upgrade.tar" ./*.ko
+    cd "${CWD}/${RSI_VER}/Firmware" && tar -cf "${OUTPUT_DIR}/rsi_firmware.tar" ./*
+    cd "${CWD}"
+}
+
+
+usage() {
+  echo "Usage : $1 "
+  echo "    -h Display this help message."
+  echo "    -b [imx6|imx8|ec-som|devkit] select the board type."
+}
+
+while getopts ":hb:" opt; do
+  case ${opt} in
+    b)
+      pureos_board=$OPTARG
+      ;;
+    \?)
+      echo "Invalid Option: -$OPTARG" 1>&2
+      usage "$0"
+      exit 0
+      ;;
+    h )
+      usage "$0"
+      exit 0
+      ;;
+  esac
+done
+
+LINUX_DIR="linux-${pureos_board}"
+
+case ${pureos_board} in 
+  imx6)
+    KERNEL_BRANCH="${KERNEL_BRANCH:-purism-nitrogen6_4.16.x}"
+    KERNEL_REPO="${KERNEL_REPO:-https://source.puri.sm/Librem5/linux-nitrogen6.git}"
+    DOT_CONFIG="${DOT_CONFIG:-imx6_dot_config}"
+    CROSS_COMPILER=arm-linux-gnueabihf-
+    ARCH=arm
+    COMPILER_ARCH=armhf
+    ;;
+  imx8)
+    KERNEL_BRANCH="${KERNEL_BRANCH:-imx_4.9.51_imx8m_beta}"
+    KERNEL_REPO="${KERNEL_REPO:-https://source.codeaurora.org/external/imx/linux-imx.git}"
+    DOT_CONFIG="${DOT_CONFIG:-imx8_dot_config}"
+    ;;
+  ec-som)
+    KERNEL_BRANCH="${KERNEL_BRANCH:imx8-4.18-wip}"
+    KERNEL_REPO="${KERNEL_REPO:-https://source.puri.sm/Librem5/linux-emcraft.git}"
+    DOT_CONFIG="${DOT_CONFIG:-emcraft-som-imx8_defconfig}"
+    ;;
+  devkit)
+    KERNEL_BRANCH="${KERNEL_BRANCH:-imx8-4.18-wip}"
+    KERNEL_REPO="${KERNEL_REPO:-https://source.puri.sm/Librem5/linux-next.git}"
+    DOT_CONFIG="${DOT_CONFIG:-librem5-devkit_defconfig}"
+    ;;
+  \?)
+    echo "unrecognized board type ${pureos_board}"
+    exit 1
+    ;;
+esac
+
+if [ ! -e "${LINUX_DIR}" ]; then
+  echo "Cloning kernel"
+  git clone "${GIT_OPTS[@]}" -b "${KERNEL_BRANCH}" "${KERNEL_REPO}" "${LINUX_DIR}"
+  cd "${LINUX_DIR}"
+else
+  cd "${LINUX_DIR}"
+  echo "Updating kernel"
+  git pull "${GIT_OPTS[@]}" "${KERNEL_REPO}" "${KERNEL_BRANCH}"
+  git checkout "${KERNEL_BRANCH}"
+fi
+
+if [ ! -e .config ]; then
+  echo "Configuring kernel"
+  if [ -e "../${DOT_CONFIG}" ]; then
+    cp "../${DOT_CONFIG}" .config
+    make "${MAKE_OPTS[@]}" ARCH="${ARCH}" CROSS_COMPILE="${CROSS_COMPILER}" oldconfig
+  else
+    make "${MAKE_OPTS[@]}" ARCH="${ARCH}" CROSS_COMPILE="${CROSS_COMPILER}" "${DOT_CONFIG}"
+  fi
+fi
+
+if [ -n "${DTS_FILE}" ]; then
+  echo "Adding device tree file"
+  cp "../${DTS_FILE}" "arch/${ARCH}/boot/dts/"
+fi
+
+echo "Building kernel"
+make -j "${NPROC}" "${MAKE_OPTS[@]}" ARCH="${ARCH}" CROSS_COMPILE="${CROSS_COMPILER}" bindeb-pkg
+
+echo "Moving kernel"
+mkdir -p "${OUTPUT_DIR}"
+mv ../*${COMPILER_ARCH}.deb ../*.buildinfo ../*.changes "${OUTPUT_DIR}"
+
+echo "${KERNEL_REPO}" > "${OUTPUT_DIR}/kernel-git-${ARCH}.txt"
+git log | head -n 1 | awk '{ print $2 };' >> "${OUTPUT_DIR}/kernel-git-${ARCH}.txt"
+
+cd "${CWD}"
+
+echo "kernel-builder" >> "${OUTPUT_DIR}/kernel-git-${ARCH}.txt"
+git log | head -n 1 | awk '{ print $2 };' >> "${OUTPUT_DIR}/kernel-git-${ARCH}.txt"
+
+case "${pureos_board}" in
+    devkit)
+        build_redpine
+    ;;
+    *)
+    ;;
+esac

publish_files

+#!/bin/bash
+#
+# Copyright (C) 2017-2019 Purism SPC
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+
+set -e
+
+DATE=$(date --iso)
+REMOTE=librem5@storage.puri.sm
+BUILD_DIR=""
+OUT_DIR=""
+BUILD_TYPE="latest"
+
+usage() {
+  echo "Usage : $1 "
+  echo "    -h Display this help message."
+  echo "    -b build number"
+  echo "    -t a tag for the type of build"
+  echo "    -o output path"
+  echo "    -T build type [ci|unstable]"
+}
+
+while getopts ":hb:t:o:T:" opt; do
+  case ${opt} in
+    b)
+      BUILD_NUMBER=$OPTARG
+      echo "Build number : ${BUILD_NUMBER}"
+      ;;
+    t)
+      TAG=$OPTARG
+      echo "Tag : ${TAG}"
+      ;;
+    o)
+      OUT_DIR=$OPTARG
+      echo "Out dir : ${OUT_DIR}"
+      ;;
+    T)
+      BUILD_TYPE=$OPTARG
+      echo "Build type : ${BUILD_TYPE}"
+      ;;
+    \?)
+      echo "Invalid Option: -$OPTARG" 1>&2
+      usage "$0"
+      exit 0
+      ;;
+    h )
+      usage "$0"
+      exit 0
+      ;;
+  esac
+done
+
+shift "$((OPTIND-1))"
+FILES="$@"
+
+echo "Copying files ${FILES}"
+
+[ -z ${TAG} ] || BUILD_DIR="${TAG}-"
+BUILD_DIR+="${DATE}"
+[ -z ${BUILD_NUMBER} ] || BUILD_DIR+="-B${BUILD_NUMBER}"
+TARGET="librem5/binaries/${BUILD_TYPE}/${BUILD_DIR}"
+[ -z ${OUT_DIR} ] || TARGET+="/${OUT_DIR}"
+
+echo "Uploading to ${REMOTE}:${TARGET}"
+
+ssh -p 3376 ${REMOTE}  "mkdir -p ${TARGET}"
+ssh -p 3376 ${REMOTE}  "mkdir -p librem5/binaries/${BUILD_TYPE}/latest/${OUT_DIR}"
+
+for FILE in ${FILES}; do 
+    echo "Uploding file ${FILE}"
+    BASE=`basename ${FILE}`
+    scp -P 3376 -r ${FILE} "${REMOTE}:${TARGET}"
+    ssh -p 3376 ${REMOTE} "ln -rnsf ${TARGET}/${BASE} librem5/binaries/${BUILD_TYPE}/latest/${OUT_DIR}/${BASE}"
+done
+