Jenkins is a Continuous Integration (CI) server or tool which is written in Java. It provides Continuous Integration services for software development, which can be started via command line or web application server. Jenkins Pipeline is a suite of plugins which supports implementing and integrating continuous delivery pipelines into Jenkins.
Behavior Driven development is the process of exploring, discovering, defining and driving the desired behavior of software system by using conversation, concrete examples and automated tests.
This presentation shows introduction to performance testing open source tool Gatling.
I am working on this tool from more than a year now and loved it's load testing features.
It uncovered many performance issues in our web based software service application.
I made and presented these slides to 20 QA people audience in our organization to show basics of Gatling tool. It also covers main facilities of Gatling for effective performance testing.
Thanks,
er.viral.jain@gmail.com
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...Edureka!
** DevOps Training: https://www.edureka.co/devops **
This CI CD Pipeline tutorial explains the concepts of Continuous Integration, Continuous Delivery & Deployment, its benefits, and its Tools. Below are the topics covered in the video:
1. What is DevOps
2. What are CI and CD?
3. Pipelines: What are they?
4. Continuous Delivery and Continuous Deployment
5. Role of Jenkins
6. Role of Docker
7. Hands-On – Creating CI CD Pipeline Using Jenkins and Docker
Check our complete DevOps playlist here (includes all the videos mentioned in the video): http://goo.gl/O2vo13
Jenkins is a Continuous Integration tool to manage your environment that fires off jobs like cron or when a button is pushed. This talk will walk you through setting up a Jenkins site, complete with slave nodes on the servers doing the real work, and some simple jobs to get a feel for what it can do for you.
Real life examples included based on an actual migration between data centers requiring Jenkins had to be installed fresh.
This talk has been presented at:
2016-08-20 in Philadelphia
- https://fosscon.us/
2016-08-26 in Cluj-Napoca, Romania
- http://act.yapc.eu/ye2016/talk/6751
- https://youtu.be/Nj84bBCssps
Learn All Aspects Of Maven step by step, Enhance your skills & Launch Your Career, On-Demand Course affordable price & classes on virtually every topic.Try Before You Buy
Jenkins is an open source automation server written in Java. Jenkins helps to automate the non-human part of software development process, with continuous integration and facilitating technical aspects of continuous delivery. It is a server-based system that runs in servlet containers such as Apache Tomcat.
In this session, we will learn about Teamcity CI Server. We will look at the different options available and how we can set a CI pipeline using Teamcity.
Implementing CI CD UiPath Using Jenkins PluginSatish Prasad
Implementing CI-CD UiPath Using Jenkins Plugin.
Whats is Covered
Basic of Jenkins to get started
2. Key Jenkins concepts to remember
3. Install and configure UiPath Jenkins Plugin
4. Building pipeline using Jenkins for Build, Test and Deploy
5. Working example (Jenkins files)
Slides from my presentation to the Sydney Jenkins Meetup on Declarative Pipeline. Video of the presentation available at https://www.youtube.com/watch?v=3R5xh4oeDg0&feature=youtu.be
Behavior Driven development is the process of exploring, discovering, defining and driving the desired behavior of software system by using conversation, concrete examples and automated tests.
This presentation shows introduction to performance testing open source tool Gatling.
I am working on this tool from more than a year now and loved it's load testing features.
It uncovered many performance issues in our web based software service application.
I made and presented these slides to 20 QA people audience in our organization to show basics of Gatling tool. It also covers main facilities of Gatling for effective performance testing.
Thanks,
er.viral.jain@gmail.com
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...Edureka!
** DevOps Training: https://www.edureka.co/devops **
This CI CD Pipeline tutorial explains the concepts of Continuous Integration, Continuous Delivery & Deployment, its benefits, and its Tools. Below are the topics covered in the video:
1. What is DevOps
2. What are CI and CD?
3. Pipelines: What are they?
4. Continuous Delivery and Continuous Deployment
5. Role of Jenkins
6. Role of Docker
7. Hands-On – Creating CI CD Pipeline Using Jenkins and Docker
Check our complete DevOps playlist here (includes all the videos mentioned in the video): http://goo.gl/O2vo13
Jenkins is a Continuous Integration tool to manage your environment that fires off jobs like cron or when a button is pushed. This talk will walk you through setting up a Jenkins site, complete with slave nodes on the servers doing the real work, and some simple jobs to get a feel for what it can do for you.
Real life examples included based on an actual migration between data centers requiring Jenkins had to be installed fresh.
This talk has been presented at:
2016-08-20 in Philadelphia
- https://fosscon.us/
2016-08-26 in Cluj-Napoca, Romania
- http://act.yapc.eu/ye2016/talk/6751
- https://youtu.be/Nj84bBCssps
Learn All Aspects Of Maven step by step, Enhance your skills & Launch Your Career, On-Demand Course affordable price & classes on virtually every topic.Try Before You Buy
Jenkins is an open source automation server written in Java. Jenkins helps to automate the non-human part of software development process, with continuous integration and facilitating technical aspects of continuous delivery. It is a server-based system that runs in servlet containers such as Apache Tomcat.
In this session, we will learn about Teamcity CI Server. We will look at the different options available and how we can set a CI pipeline using Teamcity.
Implementing CI CD UiPath Using Jenkins PluginSatish Prasad
Implementing CI-CD UiPath Using Jenkins Plugin.
Whats is Covered
Basic of Jenkins to get started
2. Key Jenkins concepts to remember
3. Install and configure UiPath Jenkins Plugin
4. Building pipeline using Jenkins for Build, Test and Deploy
5. Working example (Jenkins files)
Slides from my presentation to the Sydney Jenkins Meetup on Declarative Pipeline. Video of the presentation available at https://www.youtube.com/watch?v=3R5xh4oeDg0&feature=youtu.be
** DevOps Training: https://www.edureka.co/devops **
This Edureka tutorial on "Jenkins pipeline Tutorial" will help you understand the basic concepts of a Jenkins pipeline. Below are the topics covered in the tutorial:
1. The need for Continuous Delivery
2. What is Continuous Delivery?
3. Features before the Jenkins Pipeline
4. What is a Jenkins Pipeline?
5. What is a Jenkinsfile?
6. Pipeline Concepts
7. Hands-On
Check our complete DevOps playlist here (includes all the videos mentioned in the video): http://goo.gl/O2vo13
Atlanta Jenkins Area Meetup October 22nd 2015Kurt Madel
Jenkins Workflow is a game changing way to write automation jobs with Jenkins. Workflows can support simple, one-step hello-world type jobs to the most complex, parallel pipelines. Best of all, they support manual/automated intervention (eg: approvals) and also workflows survive Jenkins master restarts. Combining Jenkins Workflow with Docker can seriously reduce friction in your DevOps efforts. Come learn how.
Pipeline as code - new feature in Jenkins 2Michal Ziarnik
What is pipeline as code in continuous delivery/continuous deployment environment.
How to set up Multibranch pipeline to fully benefit from pipeline features.
Jenkins master-node concept in Kubernetes cluster.
Python is popular amongst data scientists and engineers for data processing tasks. The big data ecosystem has traditionally been rather JVM centric. Often Java (or Scala) are the only viable option to implement data processing pipelines. That sometimes poses an adoption barrier for organizations that have already invested in other language ecosystems. The Apache Beam project provides a unified programming model for data processing and its ongoing portability effort aims to enable multiple language SDKs (currently Java, Python and Go) on a common set of runners. The combination of Python streaming on the Apache Flink runner is one example. Let’s take a look how the Flink runner translates the Beam model into the native DataStream (or DataSet) API, how the runner is changing to support portable pipelines, how Python user code execution is coordinated with gRPC based services and how a sample pipeline runs on Flink.
Flink Forward Berlin 2018: Thomas Weise & Aljoscha Krettek - "Python Streamin...Flink Forward
Python is popular amongst data scientists and engineers for data processing tasks. The big data ecosystem has traditionally been rather JVM centric. Often Java (or Scala) are the only viable option to implement data processing pipelines. That sometimes poses an adoption barrier for organizations that have already invested in other language ecosystems. The Apache Beam project provides a unified programming model for data processing and its ongoing portability effort aims to enable multiple language SDKs (currently Java, Python and Go) on a common set of runners. The combination of Python streaming on the Apache Flink runner is one example. Let’s take a look how the Flink runner translates the Beam model into the native DataStream (or DataSet) API, how the runner is changing to support portable pipelines, how Python user code execution is coordinated with gRPC based services and how a sample pipeline runs on Flink.
Jenkins Pipeline 101 and TCI - presentation and workshopYoram Michaeli
Jenkins Pipeline 101 and TCI meetup and workshop slides.
The workshop page: https://gist.github.com/yorammi/a2473b7256b0f602bc21187614f11f92
The gitHub project: https://github.com/TikalCI
Javatar declarative pipeline for continuous-delivery – Jenkins pipeline shared library.
Build quality into your µServices with jenkins declarative pipeline. Session has lots of demos with open source jenkins shared library, that aims to help you with quick setup of your project delivery lifecycle.
Getting Started with Apache Spark (Scala)Knoldus Inc.
In this session, we are going to cover Apache Spark, the architecture of Apache Spark, Data Lineage, Direct Acyclic Graph(DAG), and many more concepts. Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.
Secure practices with dot net services.pptxKnoldus Inc.
Securing .NET services is paramount for protecting applications and data. Employing encryption, strong authentication, and adherence to best coding practices ensures resilience against potential threats, enhancing overall cybersecurity posture.
Distributed Cache with dot microservicesKnoldus Inc.
A distributed cache is a cache shared by multiple app servers, typically maintained as an external service to the app servers that access it. A distributed cache can improve the performance and scalability of an ASP.NET Core app, especially when the app is hosted by a cloud service or a server farm. Here we will look into implementation of Distributed Caching Strategy with Redis in Microservices Architecture focusing on cache synchronization, eviction policies, and cache consistency.
Introduction to gRPC Presentation (Java)Knoldus Inc.
gRPC, which stands for Remote Procedure Call, is an open-source framework developed by Google. It is designed for building efficient and scalable distributed systems. gRPC enables communication between client and server applications by defining a set of services and message types using Protocol Buffers (protobuf) as the interface definition language. gRPC provides a way for applications to call methods on a remote server as if they were local procedures, making it a powerful tool for building distributed and microservices-based architectures.
Using InfluxDB for real-time monitoring in JmeterKnoldus Inc.
Explore the integration of InfluxDB with JMeter for real-time performance monitoring. This session will cover setting up InfluxDB to capture JMeter metrics, configuring JMeter to send data to InfluxDB, and visualizing the results using Grafana. Learn how to leverage this powerful combination to gain real-time insights into your application's performance, enabling proactive issue detection and faster resolution.
Intoduction to KubeVela Presentation (DevOps)Knoldus Inc.
KubeVela is an open-source platform for modern application delivery and operation on Kubernetes. It is designed to simplify the deployment and management of applications in a Kubernetes environment. KubeVela is a modern software delivery platform that makes deploying and operating applications across today's hybrid, multi-cloud environments easier, faster and more reliable. KubeVela is infrastructure agnostic, programmable, yet most importantly, application-centric. It allows you to build powerful software, and deliver them anywhere!
Stakeholder Management (Project Management) PresentationKnoldus Inc.
A stakeholder is someone who has an interest in or who is affected by your project and its outcome. This may include both internal and external entities such as the members of the project team, project sponsors, executives, customers, suppliers, partners and the government. Stakeholder management is the process of managing the expectations and the requirements of these stakeholders.
Introduction To Kaniko (DevOps) PresentationKnoldus Inc.
Kaniko is an open-source tool developed by Google that enables building container images from a Dockerfile inside a Kubernetes cluster without requiring a Docker daemon. Kaniko executes each command in the Dockerfile in the user space using an executor image, which runs inside a container, such as a Kubernetes pod. This allows building container images in environments where the user doesn’t have root access, like a Kubernetes cluster.
Efficient Test Environments with Infrastructure as Code (IaC)Knoldus Inc.
In the rapidly evolving landscape of software development, the need for efficient and scalable test environments has become more critical than ever. This session, "Streamlining Development: Unlocking Efficiency through Infrastructure as Code (IaC) in Test Environments," is designed to provide an in-depth exploration of how leveraging IaC can revolutionize your testing processes and enhance overall development productivity.
Exploring Terramate DevOps (Presentation)Knoldus Inc.
Terramate is a code generator and orchestrator for Terraform that enhances Terraform's capabilities by adding features such as code generation, stacks, orchestration, change detection, globals, and more . It's primarily designed to help manage Terraform code at scale more efficiently . Terramate is particularly useful for managing multiple Terraform stacks, providing support for change detection and code generation 2. It allows you to create relationships between stacks to improve your understanding and control over your infrastructure . One of the key features of Terramate is its ability to detect changes at both the stack and module level. This capability allows you to identify which stacks and resources have been altered and selectively determine where you should execute commands.
Clean Code in Test Automation Differentiating Between the Good and the BadKnoldus Inc.
This session focuses on the principles of writing clean, maintainable, and efficient code in the context of test automation. The session will highlight the characteristics that distinguish good test automation code from bad, ultimately leading to more reliable and scalable testing frameworks.
Integrating AI Capabilities in Test AutomationKnoldus Inc.
Explore the integration of artificial intelligence in test automation. Understand how AI can enhance test planning, execution, and analysis, leading to more efficient and reliable testing processes. Explore the cutting-edge integration of Artificial Intelligence (AI) capabilities in Test Automation, a transformative approach shaping the future of software testing. This session will delve into practical applications, benefits, and considerations associated with infusing AI into test automation workflows.
State Management with NGXS in Angular.pptxKnoldus Inc.
NGXS is a state management pattern and library for Angular. NGXS acts as a single source of truth for your application's state - providing simple rules for predictable state mutations. In this session we will go through the main for components of NGXS -Store, Actions, State, and Select.
Authentication in Svelte using cookies.pptxKnoldus Inc.
Svelte streamlines authentication with cookies, offering a secure and seamless user experience. Effortlessly manage sessions by storing tokens in cookies, ensuring persistent logins. With Svelte's simplicity, implement robust authentication mechanisms, enhancing user security and interaction.
OAuth2 Implementation Presentation (Java)Knoldus Inc.
The OAuth 2.0 authorization framework is a protocol that allows a user to grant a third-party web site or application access to the user's protected resources, without necessarily revealing their long-term credentials or even their identity. It is commonly used in scenarios such as user authentication in web and mobile applications and enables a more secure and user-friendly authorization process.
Supply chain security with Kubeclarity.pptxKnoldus Inc.
Kube clarity is a comprehensive solution designed to enhance supply chain security within Kubernetes environments. Kube clarity enables organizations to identify and mitigate potential security threats throughout the software development and deployment process.
Mastering Web Scraping with JSoup Unlocking the Secrets of HTML ParsingKnoldus Inc.
In this session, we will delve into the world of web scraping with JSoup, an open-source Java library. Here we are going to learn how to parse HTML effectively, extract meaningful data, and navigate the Document Object Model (DOM) for powerful web scraping capabilities.
Akka gRPC Essentials A Hands-On IntroductionKnoldus Inc.
Dive into the fundamental aspects of Akka gRPC and learn to leverage its power in building compact and efficient distributed systems. This session aims to equip attendees with the essential skills and knowledge to leverage Akka and gRPC effectively in building robust, scalable, and distributed applications.
Entity Core with Core Microservices.pptxKnoldus Inc.
How Developers can use Entity framework(ORM) which provides a structured and consistent way for microservices to interact with their respective database, prompting independence, scaliblity and maintainiblity in a distributed system, and also provide a high-level abstraction for data access.
Introduction to Redis and its features.pptxKnoldus Inc.
Join us for an interactive session where we'll cover the fundamentals of Redis, practical use cases, and best practices for incorporating Redis into your projects. Whether you're a developer, architect, or system administrator, this session will equip you with the knowledge to harness the full potential of Redis for your applications. Get ready to elevate your understanding of in-memory data storage and revolutionize the way you handle data in your projects with Redis
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
Cyaniclab : Software Development Agency Portfolio.pdfCyanic lab
CyanicLab, an offshore custom software development company based in Sweden,India, Finland, is your go-to partner for startup development and innovative web design solutions. Our expert team specializes in crafting cutting-edge software tailored to meet the unique needs of startups and established enterprises alike. From conceptualization to execution, we offer comprehensive services including web and mobile app development, UI/UX design, and ongoing software maintenance. Ready to elevate your business? Contact CyanicLab today and let us propel your vision to success with our top-notch IT solutions.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
May Marketo Masterclass, London MUG May 22 2024.pdfAdele Miller
Can't make Adobe Summit in Vegas? No sweat because the EMEA Marketo Engage Champions are coming to London to share their Summit sessions, insights and more!
This is a MUG with a twist you don't want to miss.
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
Navigating the Metaverse: A Journey into Virtual Evolution"Donna Lenk
Join us for an exploration of the Metaverse's evolution, where innovation meets imagination. Discover new dimensions of virtual events, engage with thought-provoking discussions, and witness the transformative power of digital realms."
Enhancing Project Management Efficiency_ Leveraging AI Tools like ChatGPT.pdfJay Das
With the advent of artificial intelligence or AI tools, project management processes are undergoing a transformative shift. By using tools like ChatGPT, and Bard organizations can empower their leaders and managers to plan, execute, and monitor projects more effectively.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
5. What is Jenkins
●
Jenkins is a Continuous Integration (CI) server or tool which is written
in java. It provides Continuous Integration services for software
development, which can be started via command line or web
application server. And also, Jenkins is free software to download
and install.
●
Advantage
1) Its an open source tool with great community support.
2) Easy to install and It has a simple configuration through a web-based
GUI, which speeds up the Job.
7. What if I want to
●
Wait for user input
●
Run some steps in parallel
●
Put a condition for a step to execute
8. Jenkins Pipeline
●
Jenkins Pipeline (or simply "Pipeline" with a capital "P") is a suite of
plugins which supports implementing and integrating continuous
delivery pipelines into Jenkins.
●
Pipeline provides an extensible set of tools for modeling simple-to-
complex delivery pipelines "as code" via the Pipeline Domain
Specific Language (DSL) syntax.
●
Typically, the definition of a Jenkins Pipeline is written into a text file
(called a Jenkinsfile) which is pushed into a project’s source control
repository.
●
The script is written in Groovy.
10. Creating a Jenkins Pipeline
presto A
A basic Pipeline can be created in either of the following ways:
● By entering a script directly in the Jenkins web UI.
● By creating a Jenkinsfile which can be checked into a project’s source control repository.
11. Jenkinsfile
1) agent : indicates that Jenkins should allocate an
executor and workspace for this part of the Pipeline.
2) stage : describes a stage of this Pipeline.
3) step : describes the steps to be run in this stage
4) sh : executes the given shell command
5) junit : is a Pipeline step provided by the JUnit plugin
for aggregating test reports.
12. Pipeline Syntax
1) agent
Parameters
any : Execute the Pipeline, or stage, on any available agent. For example:
agent any
none : When applied at the top-level of the pipeline block no global agent
will be allocated for the entire Pipeline run and each stage section will
need to contain its own agent
section. For example: agent none
Required Parameters Allowed
Yes Described Below In the top-level pipeline block
and each stage block.
13. label : Execute the Pipeline, or stage, on an agent available in the Jenkins environment with
the provided label. For example: agent { label 'my-defined-label' }
node : agent { node { label 'labelName' } } behaves the same as agent { label 'labelName' },
but node allows for additional options (such as customWorkspace).
14. 2) post
Required Parameters Allowed
No None In the top-level pipeline block
and each stage block.
Conditions
always : Run regardless of the completion status of the Pipeline run.
changed : Only run if the current Pipeline run has a different status from the previously
completed Pipeline.
failure : Only run if the current Pipeline has a "failed" status, typically denoted in the
web UI with a red indication.
15. success : Only run if the current Pipeline has a "success" status, typically denoted in the
web UI with a blue or green indication.
unstable : Only run if the current Pipeline has an "unstable" status, usually caused
by test failures, code violations, etc. Typically denoted in the web UI with a yellow indication.
aborted : Only run if the current Pipeline has an "aborted" status, usually due to the
Pipeline being manually aborted. Typically denoted in the web UI with a gray indication.
19. 6) parameters
Available Parameters:
1) string
A parameter of a string type, for example: parameters { string(name: 'DEPLOY_ENV',
defaultValue: 'staging', description: '') }
2) booleanParam
A boolean parameter, for example: parameters { booleanParam(name: 'DEBUG_BUILD',
defaultValue: true, description: '') }
Required Parameters Allowed
No None Only once, inside the pipeline
block.
20.
21. 7) triggers
cron : Accepts a cron-style string to define a regular interval at which the Pipeline should be
re-triggered, for example: triggers { cron('H 4/* 0 0 1-5') }
pollSCM : Accepts a cron-style string to define a regular interval at which Jenkins should
check for new source changes. If new changes exist, the Pipeline will be re-triggered.
Required Parameters Allowed
No None Only once, inside the pipeline
block.