This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 825480.

A Smart Development Environment for Infrastructure as a Code

Jesús Gorroñogoitia (ATOS)Zoe Vasileiou (CERTH)Emilio Imperiali (POLIMI)Indika Kumara (TUE)Dragan Radolović (XLAB)Georgios Meditskos (CERTH)

SW Forum Workshop on Trustworthy Software and Open Source

25.03.2021

SW Forum Workshop on Trustworthy Software and Open Source 25.03.2021

SODALITE: Motivation

Trustworthy deployment of complex app topologies in heterogeneous infrastructures

SW Forum Workshop on Trustworthy Software and Open Source 25.03.2021

SODALITE: Approach

MDE

➢ Infrastructure Resource modeling

➢ App deployment topology modeling

➢ Optimization modeling

➢ Ansible modeling

IaC

★ Image building★ TOSCA blueprint

building★ Infrastructure

discovering★ IaC validation and

smell detection★ Ansible building

Runtime

➔ Parallel, resumable deployment Orchestration

➔ Dynamic monitoring➔ Deployment

Refactoring

SW Forum Workshop on Trustworthy Software and Open Source 25.03.2021

SODALITE: Modeling Roles and DSLs

Application Ops Expert

Resource Expert

Quality Expert

Application Ops Expert

RM

InfrastructureResources

AADM

Abstract App Deployment Topology

OM

Optimization

AM

Ansible Playbooks

SW Forum Workshop on Trustworthy Software and Open Source 25.03.2021

SODALITE Smart IDE: Approachresources

content assistancevalidation

store

Interlinked components and resources

Semantic Knowledge Base

optimisationsDSL

User IDE

AADM Editor● Based on TOSCA topologies● Modular modeling

SW Forum Workshop on Trustworthy Software and Open Source 25.03.2021

SODALITE Smart IDE: Editors

RM Editor● Based on TOSCA types

definitionOptimization Editor

● Optimisation of containerised HPC and AI (training and inference) applications

Ansible Editor

● Definition of implementation of interface operations as Ansible playbooks

SW Forum Workshop on Trustworthy Software and Open Source 25.03.2021

SODALITE Smart IDE: In-Sync Multiview representations

￮ Context-aware modeling assistance

￮ Context-aware content assistance:

- Node types, properties, requirements, etc

￮ Semantic validation- Model deficiencies- Smells- Suggestions

￮ Semantic completion￮ Optimization

recommendations

SW Forum Workshop on Trustworthy Software and Open Source 25.03.2021

SODALITE Smart IDE: KB-powered modelling assistance and validation

Thank youQ&A

SW Forum Workshop on Trustworthy Software and Open Source 25.03.2021

SODALITE: https://www.sodalite.eu/Smart IDE: https://github.com/SODALITE-EU/ide