Test: Add basic ci script and test files

This patch only adds rudimentary files for the CI and test setup.
A comprehensive PR with detailed setup will be added later.

Signed-off-by: Gowtham Suresh Kumar <gowtham.sureshkumar@arm.com>

Author: gowthamsk-arm

.github/actions/load_docker/action.yml

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+name: "Load docker image"
+description: "Load docker image"
+inputs:
+   image-name:
+      required: true
+      description: "Docker image name"
+   image-path:
+      required: true
+      description: "Path to save the docker image"
+
+runs:
+  using: "composite"
+  steps:
+    - uses: actions/checkout@v3
+    - name: Download artifact
+      uses: actions/download-artifact@v3
+      with:
+          name: ${{ inputs.image-name }}
+          path: ${{ inputs.image-path }}
+    - name: Load image
+      run: docker load --input ${{ inputs.image-path }}/${{ inputs.image-name }}.tar
+      shell: bash

.github/workflows/ci.yml

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+name: Continuous Integration
+
+on:
+  pull_request:
+  workflow_dispatch:
+    inputs:
+      trigger_docker:
+        description: "'parsec-openssl-provider-test' if docker build should be triggered"
+        required: false
+        default: ""
+  push:
+
+env:
+  TEST_DOCKER_IMAGE: ${{ github.event.inputs.trigger_docker || 'ghcr.io/parallaxsecond/parsec-openssl-provider-test' }}
+
+jobs:
+  build-and-export-test-docker:
+    runs-on: ubuntu-latest
+    # For running this job  we need to manually trigger the CI and set the variable
+    if: ${{ github.event.inputs.trigger_docker == 'parsec-openssl-provider-test' }}
+    steps:
+    - uses: actions/checkout@v3
+    - name: Build the docker container
+      run: pushd tests/docker_image && docker build -t parsec-openssl-provider-test -f parsec-openssl-provider-test.Dockerfile . && popd
+    - name: Export the docker container
+      run: docker save parsec-openssl-provider-test > /tmp/parsec-openssl-provider-test.tar
+    - name: Upload artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: parsec-openssl-provider-test
+        path: /tmp/parsec-openssl-provider-test.tar
+
+  build-and-test:
+    name: Build Parsec OpenSSL Provider and run tests 
+    runs-on: ubuntu-latest
+    if: ${{ always() }}
+    needs: [build-and-export-test-docker]
+    steps:
+      - uses: actions/checkout@v3
+      - name: Load Docker
+        uses: ./.github/actions/load_docker
+        if: ${{ env.TEST_DOCKER_IMAGE == 'parsec-openssl-provider-test' }}
+        with:
+          image-name: "${{ env.TEST_DOCKER_IMAGE }}"
+          image-path: "/tmp"
+      - name: Run the container to execute the test script
+        run: 
+          docker run -v $(pwd):/tmp/parsec-openssl-provider -w /tmp/parsec-openssl-provider -t ${{ env.TEST_DOCKER_IMAGE }} ./ci.sh

.gitignore

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+/target
+Cargo.lock
+.vscode
+*/Cargo.lock
+*/target

ci.sh

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+#!/usr/bin/env bash
+
+# Copyright 2023 Contributors to the Parsec project.
+# SPDX-License-Identifier: Apache-2.0
+
+set -ex
+
+# Build parsec provider shared library
+pushd parsec-openssl-provider-shared/ &&
+cargo build
+popd
+
+# Try loading the build parsec provider 
+openssl version
+openssl list -providers -provider-path ./target/debug/ -provider libparsec_openssl_provider_shared

tests/docker_image/parsec-openssl-provider-test.Dockerfile

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+# Copyright 2023 Contributors to the Parsec project.
+# SPDX-License-Identifier: Apache-2.0
+FROM ubuntu:22.04
+
+RUN apt-get update && apt-get -y upgrade
+RUN apt install -y autoconf-archive libcmocka0 libcmocka-dev procps
+RUN apt install -y iproute2 build-essential git pkg-config gcc libtool automake libssl-dev uthash-dev doxygen libjson-c-dev
+RUN apt install -y --fix-missing wget python3 cmake clang
+RUN apt install -y libini-config-dev libcurl4-openssl-dev curl libgcc1
+RUN apt install -y python3-distutils libclang-11-dev protobuf-compiler python3-pip
+RUN apt install -y libgcrypt20-dev uuid-dev
+RUN apt install -y libssl-dev git gcc openssl
+
+# Setup git config
+RUN git config --global user.email "some@email.com"
+RUN git config --global user.name "Parsec Team"
+
+WORKDIR /tmp
+
+# Install Rust toolchain for all users
+# This way of installing allows all users to call the same binaries, but non-root
+# users cannot modify the toolchains or install new ones.
+# See: https://github.com/rust-lang/rustup/issues/1085
+ENV RUSTUP_HOME /opt/rust
+ENV CARGO_HOME /opt/rust
+RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --no-modify-path
+ENV PATH="/root/.cargo/bin:/opt/rust/bin:${PATH}"
+
+# For running tests Parsec is configured with the socket in /tmp/
+ENV PARSEC_SERVICE_ENDPOINT="unix:/tmp/parsec.sock"