Merge pull request #1 from nokia/v23.12.1

add corteca toolchain v23.12.1

Author: tsopokis

.gitignore

@@ -0,0 +1 @@
+.vscode/

Dockerfile

@@ -0,0 +1,80 @@
+# Copyright 2024 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
+FROM debian:bookworm-slim
+LABEL maintainer="Nokia"
+
+ARG BUILDROOT_VERSION=2023.02.1
+ARG PARALLEL_PROCS=4
+ARG DEVICE_CONFIG
+ARG REBUILD_BUILDROOT=yes
+ARG DOCKER_USER=user
+
+ENV DEBIAN_FRONTEND=noninteractive
+ENV BUILDROOT_VERSION=${BUILDROOT_VERSION}
+ENV PARALLEL_PROCS=${PARALLEL_PROCS}
+ENV DEVICE_CONFIG=${DEVICE_CONFIG}
+ENV PATH="${PATH}:/buildroot/output/host/bin"
+
+COPY --chmod=0755 scripts/nokia_toolchain.sh /usr/bin/nokia_toolchain
+COPY --chmod=0755 config/${DEVICE_CONFIG}.config /etc/buildroot.config
+COPY --chmod=0644 environments/${DEVICE_CONFIG}.env /etc/target.env
+
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get install -y \
+    bc \
+    ca-certificates \
+    cpio \
+    curl \
+    file \
+    gcc-aarch64-linux-gnu \
+    gcc-arm-linux-gnueabi \
+    git \
+    jq \
+    rsync \
+    xz-utils \
+    wget \
+    unzip \
+    dirmngr \
+    fakeroot \
+    less \
+    pkg-config \
+    pkgconf && \
+    apt-get install --no-install-recommends -y \
+    golang-go \
+    binutils \
+    binutils-x86-64-linux-gnu \
+    cpp \
+    g++ \
+    gcc \
+    golang-go \
+    golang-src \
+    libgcc-12-dev \
+    libstdc++-12-dev \
+    rpcsvc-proto && \
+    apt-get install -y \
+    build-essential \
+    libncurses5-dev && \
+    apt-get -y autoremove && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* && \
+    mkdir -p /buildroot /app && \
+    addgroup ${DOCKER_USER} && adduser ${DOCKER_USER} --ingroup ${DOCKER_USER} && \
+    echo 'export PATH=${PATH}:/buildroot/output/host/bin' >> /etc/bash.bashrc && \
+    echo "PS1='"'${debian_chroot:+($debian_chroot)}\u@${DEVICE_CONFIG}:\w\$ '"'" >> /etc/bash.bashrc && \
+    echo "source /etc/target.env" >> /etc/bash.bashrc && \
+    chown ${DOCKER_USER}:${DOCKER_USER} /buildroot && \
+    chown ${DOCKER_USER}:${DOCKER_USER} /app
+
+USER $DOCKER_USER
+
+RUN curl https://buildroot.org/downloads/buildroot-${BUILDROOT_VERSION}.tar.xz | \
+    tar -C /buildroot -xvJ --strip-components=1 && \
+    cp /etc/buildroot.config /buildroot/.config && \
+    nokia_toolchain
+
+WORKDIR /buildroot
+ENTRYPOINT ["/bin/bash"]
+CMD ["/usr/bin/nokia_toolchain", "build_app"]

README.md

@@ -0,0 +1,47 @@
+---
+title: Corteca Toolchain v23.12.1
+---
+
+## Repo layout
+
+```text
+├── context -> Toolchain image context (files to be included in the images)
+│   ├── config -> Buildroot configuration files for each toolchain
+│   ├── environments -> Environment variables for each toolchain
+│   └── scripts
+│       └── nokia_toolchain.sh -> Script for invoking toolchain actions inside the container
+├── images -> Image resources for this file
+├── Dockerfile -> Toolchain image Dockerfile
+└── README.md -> this file
+```
+
+## Introduction
+
+This guide contains step-by-step instructions on how to generate a containerized application package for the Corteca ecosystem.
+
+## Prerequisites
+
+In order to be able to build your application you need to create a directory structure to hold the source code and all the other files that are need for the container package creation.
+
+### Docker
+
+The toolchains for compiling and building the containers require docker or a compatible container engine. This document assumes that you use docker. Make sure you have docker installed.
+
+```bash
+docker --version
+```
+
+If this fails, please follow the installation procedure for your OS.
+
+### Corteca Toolchains
+
+You need to have the Corteca Toolchain images. This are published in Docker Hub.
+
+```shell
+docker pull nokia/corteca-toolchain-arv7:23.12.1
+docker pull nokia/corteca-toolchain-arv8:23.12.1
+```
+
+### Containerized Application Workflow
+
+![Workflow](images/workflow.png)