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presentation.capnb
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[
{
"kind": 1,
"language": "markdown",
"value": "<html>\n<head>\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n <style>\n #banner-wrapper {\n background: url(https://www.btpcon.org/wp-content/themes/exhibz/assets/images/banner/about-banner.jpg);\n height: 200px;\n width: 100%;\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 1rem;\n }\n #banner-title {\n font-size: 48px;\n font-weight: 800;\n color: #fff;\n }\n #banner-image {\n height: 60%;\n margin-right: 2rem;\n }\n </style>\n</head>\n<body>\n\n <div id=\"banner-wrapper\">\n <span id=\"banner-title\">BTPcon 2023</span>\n <img id=\"banner-image\" src=\"https://www.cloudfoundry.org/wp-content/uploads/2017/01/CloudFoundaryCorp_vertical_white.png\" />\n </div>\n\n</body>\n</html>",
"outputs": [
{
"mime": "text/html",
"value": "<html>\n<head>\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n<style>\n.alert {\n padding: 20px;\n color: var(--theme-error-foreground);\n background-color: var(--theme-error-background);\n max-width: 70em;\n width: 95%;\n}\n.alert.info {\n color: var(--theme-info-foreground);\n background-color: var(--theme-info-background);\n}\n.alert.warning {\n color: var(--theme-warning-foreground);\n background-color: var(--theme-warning-background);\n}\n.closebtn {\n margin-left: 15px;\n color: white;\n font-weight: bold;\n float: right;\n font-size: 22px;\n line-height: 20px;\n cursor: pointer;\n transition: 0.3s;\n}\n.closebtn:hover {\n color: black;\n}\n</style>\n</head>\n<h1 style=\"font-size:50px\">CAP Notebook <img style=\"vertical-align:middle\" src=\"https://cap.cloud.sap/docs/assets/logos/sap.svg\" alt=\"drawing\" width=\"70\"/><img style=\"vertical-align:middle\" src=\"https://cap.cloud.sap/docs/assets/logos/cap.svg\" alt=\"drawing\" width=\"60\"/></h1>\n<body>\n<div class=\"alert info\">\n <span class=\"closebtn\" onclick=\"this.parentElement.style.display='none';\">×</span>\n <strong>Info:</strong> Notebook code cells work just like your native environments. However, predefined *Magic commands* exist\n to make notebook workflows even simpler.\n They all start with <code>%</code> or <code>%%</code> for line or cell magic commands. Type <code>%quickref</code> in any cell for a full list.\n</div>\n<p>\n<div class=\"alert\">\n <span class=\"closebtn\" onclick=\"this.parentElement.style.display='none';\">×</span>\n <strong>Attention:</strong> The cell types <i>Shell Script</i> and <i>Terminal</i> are executed in your native shell environment. Check the code <b>before</b> running the cell.\n</div>\n<p>\n</body>\n</html>"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "# From Your First App Deployment to CI/CD with Cloud Foundry\n\n*How does Cloud Foundry actually work? <br>\nIn this talk we will explore the structure of apps and services on the SAP BTP, Cloud Foundry environment and learn how to administer them. We will start with the simple deployment of an app, then increase the complexity step by step and finally set up a CI/CD pipeline. Suitable for developers and technically interested people.*",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "Before we talk about abstract concepts, let's use Cloud Foundry and get a feel for it first.",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "## Simple App Deployment",
"outputs": []
},
{
"kind": 2,
"language": "html",
"value": "%%writefile \"html5/index.html\"\nHello BTPcon!",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"html5/index.html\">html5/index.html</a>.\n"
}
]
},
{
"kind": 2,
"language": "terminal",
"value": "%%writefile \"html5/manifest.yaml\"\n---\napplications:\n- name: btpcon-cf-static\n random-route: true\n path: .\n memory: 256M\n disk_quota: 256M\n buildpacks:\n - https://github.com/cloudfoundry/staticfile-buildpack",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"html5/manifest.yaml\">html5/manifest.yaml</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "➡️ More about [Cloud Foundry buildpacks](https://docs.cloudfoundry.org/buildpacks/).",
"outputs": []
},
{
"kind": 2,
"language": "terminal",
"value": "cf login -a https://api.cf.us10-001.hana.ondemand.com",
"outputs": [
{
"mime": "text/html",
"value": "Running in terminal <b>presentation.capnb - /Users/i533499/github/nicoschoenteich/btpcon-cf7</b>"
}
]
},
{
"kind": 2,
"language": "terminal",
"value": "cd html5 && cf push",
"outputs": [
{
"mime": "text/html",
"value": "Running in terminal <b>presentation.capnb - /Users/i533499/github/nicoschoenteich/btpcon-cf8</b>"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "\n",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "## How Cloud Foundry Stages Apps",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "- CF is an open source application development platform as a service (PaaS)\n- It focuses on developer experience ➡️ developers can focus on developing solutions instead of how to run those solutions\n- \"Here is my code, just run it\"\n- Polyglot environment (running multiple programming languages)\n\nA ***simplified*** flow of how apps are staged:\n\n```text\n┌───────────────────────────────────────┐\n│ ┌─────────┐ │\n│ │ cf CLI │ │\n│ └─────────┘ │\n│ │\n│ > command line tool for developers │\n│ │\n└───────────────────────────────────────┘\n\n ⬇️\n\n┌───────────────────────────────────────┐\n│ ┌───────────────────┐ │\n│ │ Cloud Controller │ │\n│ └───────────────────┘ │\n│ │\n│ > maintains database with │\n│ orgs, spaces, services, roles, ... │\n│ │\n└───────────────────────────────────────┘\n\n ⬇️ \n\n┌───────────────────────────────────────┐\n│ ┌─────────┐ │\n│ │ Diego │ │\n│ └─────────┘ │\n│ │\n│ > self-healing container management │\n│ system │\n│ │\n└───────────────────────────────────────┘\n```\n\n1. cf CLI sends request to Cloud Controller\n1. Cloud Controller passes requests to run apps to Diego\n1. Auctioneer (Diego) finds available Diego Cell\n - max. 250 Diego Cells per Cloud Foundry deployment\n - Diego Cells run on virtual machines\n1. Executor (Diego) creates Garden container in the Diego Cell\n1. Route is being created\n1. Logging\n\n### High Level Comparison to Kyma\n\n- SAP BTP, Kyma runtime is a fully managed k8s runtime based on the open-source project \"Kyma\"\n- K8s itself is an infrastructure abstraction - an open-source system for automating deployment, scaling, and management of containerized applications\n- Kyma focuses on control, Cloud Foundry on developer experience\n- Although Cloud Foundry supports Docker containers, Kyma is the way to go for containerized apps\n- Interestingly, standalone Cloud Foundry (outside the SAP scope) can be deployed on k8s (instead of using BOSH to deploy on VMs)\n",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "## Apps vs. Services",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "From an application developer perspective, there are two similar (but also very different) concepts you need to understand to build solutions in Cloud Foundry - apps and services.\n\n### Apps\n\n- Are deployed into a Cloud Foundry space\n- Consume Cloud Foundry Runtime ($$$)\n- Can be scaled vertically and horizontally\n- Many different programming languages possible (polyglot environment)\n- Multi-tenancy is possible, which allows to expose them via the Cloud Foundry Marketplace so they can be subscribed to by other subaccounts\n\n### Services\n\n- Services are also available via the Cloud Foundry Marketplace\n- Most commonly used: Destination Service, Authorization and Trust Management Service, ...\n- To use a service means to create an instance of a service\n- Service instances also live in a Cloud Foundry space\n- Don't consume Cloud Foundry Runtime ($$$)\n- Different services plans come with different price points\n\n### Application Bindings\n\n- An app can be bound to a service instance by storing the service instance credentials in the app's environment variables (`{ \"VCAP_SERVICES\": {...} }`), which Cloud Foundry can automatically do for you",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "## Multi-Target Applications",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "Multi-Target applications make it possible to describe more complex solutions, including multiple apps and services instances, with a single file (`mta.yaml`) and deploy them with a single command (`cf deploy`).\n\n➡️ More about `mta.yaml` vs. `manifest.yaml` based deployments in this [YouTube video](https://www.youtube.com/watch?v=kt7XW6n_3xY).\n\nLet's build an app with the following architecture:\n\n",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "### HTML5 App",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "Let's turn our static HTML5 site into a Node.js based app.\n\n- The `@sap/html5-app-deployer` package will deploy the app into the html5-apps-repo\n- `vite` will bundle the html5 content (in a later step)",
"outputs": []
},
{
"kind": 2,
"language": "json",
"value": "%%writefile \"html5/package.json\"\n{\n \"name\": \"btpcon-cf-html5\",\n \"dependencies\": {\n \"@sap/html5-app-deployer\": \"2.0.1\"\n },\n \"scripts\": {\n \"start\": \"node node_modules/@sap/html5-app-deployer/index.js\",\n \"dev\": \"vite\",\n \"build\": \"vite build --outDir=resources/dist\"\n },\n \"devDependencies\": {\n \"vite\": \"^4.2.1\"\n }\n}",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"html5/package.json\">html5/package.json</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "Every app deployed into the html5-apps-repo needs a `manifest.json`. We create it in `public/` so that `vite` includes it in the build.",
"outputs": []
},
{
"kind": 2,
"language": "json",
"value": "%%writefile \"html5/public/manifest.json\"\n{\n\t\"_version\": \"1.12.0\",\n\t\"sap.app\": {\n\t\t\"id\": \"btpcon-cf-html5\",\n\t\t\"type\": \"application\",\n\t\t\"applicationVersion\": {\n\t\t\t\"version\": \"1.0.0\"\n\t\t}\n\t},\n\t\"sap.cloud\": {\n\t\t\"service\": \"basic.service\"\n\t}\n}",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"html5/public/manifest.json\">html5/public/manifest.json</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "Every app deployed into the html5-apps-repo also needs an `xs-app.json`, that more or less points to itself.",
"outputs": []
},
{
"kind": 2,
"language": "json",
"value": "%%writefile \"html5/public/xs-app.json\"\n{\n \"welcomeFile\": \"/index.html\",\n \"authenticationMethod\": \"none\",\n \"routes\": [\n {\n \"source\": \"^(.*)$\",\n \"target\": \"$1\",\n \"service\": \"html5-apps-repo-rt\",\n \"authenticationType\": \"none\"\n }\n ]\n}",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"html5/public/xs-app.json\">html5/public/xs-app.json</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "### Approuter",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "The approuter will redirect all request to the app with the id `btpconcfhtml5` in the html5-apps-repo (see [html5/public/manifest.json](/html5/public/manifest.json) for id configuration) .",
"outputs": []
},
{
"kind": 2,
"language": "json",
"value": "%%writefile \"approuter/package.json\"\n{\n\t\"name\": \"btpcon-cf-approuter\",\n\t\"dependencies\": {\n\t\t\"@sap/approuter\": \"latest\"\n\t},\n\t\"scripts\": {\n\t\t\"start\": \"node node_modules/@sap/approuter/approuter.js\"\n\t}\n}",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"approuter/package.json\">approuter/package.json</a>.\n"
}
]
},
{
"kind": 2,
"language": "json",
"value": "%%writefile \"approuter/xs-app.json\"\n{\n\t\"welcomeFile\": \"index.html\",\n\t\"authenticationMethod\": \"none\",\n\t\"routes\": [\n\t\t{\n \"source\": \"^(.*)$\",\n \"target\": \"/btpconcfhtml5/$1\",\n \"service\": \"html5-apps-repo-rt\"\n }\n\t]\n}",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"approuter/xs-app.json\">approuter/xs-app.json</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "### Building and Deploying the MTA",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "Describing the whole architecture, the `mta.yaml` puts all the pieces together.",
"outputs": []
},
{
"kind": 2,
"language": "terminal",
"value": "%%writefile \"mta.yaml\"\nID: btpcon-cf\n_schema-version: 3.2.0\nversion: 1.0.0\nparameters:\n enable-parallel-deployments: true\nmodules:\n - name: btpcon-cf-html5\n type: nodejs\n path: html5\n parameters:\n no-route: true\n build-parameters:\n builder: custom\n commands:\n - npm install\n - npm run build\n requires:\n - name: btpcon-cf-html5-host\n - name: btpcon-cf-approuter\n type: nodejs\n path: approuter\n parameters:\n disk-quota: 256M\n memory: 256M\n requires:\n - name: btpcon-cf-html5-runtime\nresources:\n - name: btpcon-cf-html5-host\n type: org.cloudfoundry.managed-service\n parameters:\n service: html5-apps-repo\n service-plan: app-host\n - name: btpcon-cf-html5-runtime\n type: org.cloudfoundry.managed-service\n parameters:\n service: html5-apps-repo\n service-plan: app-runtime",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"mta.yaml\">mta.yaml</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "Install the [MTA build tool](https://www.npmjs.com/package/mbt) globally, so no `package.json` is needed on project root level to build it. The build creates the MTA archive (`*.mtar`), which we can deploy to Cloud Foundry.",
"outputs": []
},
{
"kind": 2,
"language": "terminal",
"value": "mbt build",
"outputs": [
{
"mime": "text/html",
"value": "Running in terminal <b>presentation.capnb - /Users/i533499/github/nicoschoenteich/btpcon-cf31</b>"
}
]
},
{
"kind": 2,
"language": "terminal",
"value": "cf deploy mta_archives/btpcon-cf_1.0.0.mtar",
"outputs": [
{
"mime": "text/html",
"value": "Running in terminal <b>presentation.capnb - /Users/i533499/github/nicoschoenteich/btpcon-cf32</b>"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "\n",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "From an end-user perspective our app seems to not have changed, but we are now ready to add security and fetch remote data.",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "### Adding Destination and Authorization Instances",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "We add instances of the `destination` and the `xsuaa` service, create their respective configuration files, and make sure the approuter requires the instances (➡️ application binding).",
"outputs": []
},
{
"kind": 2,
"language": "terminal",
"value": "%%writefile \"mta.yaml\"\nID: btpcon-cf\n_schema-version: 3.2.0\nversion: 1.0.0\nparameters:\n enable-parallel-deployments: true\nmodules:\n - name: btpcon-cf-html5\n type: nodejs\n path: html5\n parameters:\n no-route: true\n build-parameters:\n builder: custom\n commands:\n - npm install\n - npm run build\n requires:\n - name: btpcon-cf-html5-host\n - name: btpcon-cf-approuter\n type: nodejs\n path: approuter\n parameters:\n disk-quota: 256M\n memory: 256M\n requires:\n - name: btpcon-cf-html5-runtime\n - name: btpcon-cf-html5-destination\n - name: btpcon-cf-html5-uaa\nresources:\n - name: btpcon-cf-html5-host\n type: org.cloudfoundry.managed-service\n parameters:\n service: html5-apps-repo\n service-plan: app-host\n - name: btpcon-cf-html5-runtime\n type: org.cloudfoundry.managed-service\n parameters:\n service: html5-apps-repo\n service-plan: app-runtime\n - name: btpcon-cf-html5-destination\n type: org.cloudfoundry.managed-service\n parameters:\n service-plan: lite\n service: destination\n path: ./destinations.json\n - name: btpcon-cf-html5-uaa\n type: org.cloudfoundry.managed-service\n parameters:\n service: xsuaa\n service-plan: application\n path: xs-security.json",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"mta.yaml\">mta.yaml</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "The `github-api` destination will allow the approuter to call `https://api.github.com` on a client's behalf, which will avoid [CORS](https://en.wikipedia.org/wiki/Cross-origin_resource_sharing) issues. This configuration file will get picked up during the MTA build.",
"outputs": []
},
{
"kind": 2,
"language": "json",
"value": "%%writefile \"destinations.json\"\n{\n\t\"init_data\": {\n\t\t\"instance\": {\n\t\t\t\"existing_destinations_policy\": \"update\",\n\t\t\t\"destinations\": [\n\t\t\t\t{\n\t\t\t\t\t\"Name\": \"github-api\",\n\t\t\t\t\t\"Authentication\": \"NoAuthentication\",\n\t\t\t\t\t\"ProxyType\": \"Internet\",\n\t\t\t\t\t\"Type\": \"HTTP\",\n\t\t\t\t\t\"URL\": \"https://api.github.com\"\n\t\t\t\t}\n\t\t\t]\n\t\t}\n\t}\n}",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"destinations.json\">destinations.json</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "The `oauth2-configuration` is required to whitelist our approuter's URL in the xsuaa tenant.",
"outputs": []
},
{
"kind": 2,
"language": "json",
"value": "%%writefile \"xs-security.json\"\n{\n \"xsappname\": \"btpcon-cf-uaa\",\n \"tenant-mode\": \"dedicated\",\n \"oauth2-configuration\": {\n \"redirect-uris\": [\n \"https://*btpcon-cf-approuter.cfapps.us10-001.hana.ondemand.com/login/callback\"\n ]\n }\n}",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"xs-security.json\">xs-security.json</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "We add the `user-api` route to fetch information about the logged in user (provided by the approuter), and add a route to call the `github-api` and \"turn on\" security by setting `route` as `authenticationMethod`, which will check for `authenticationType`s of individual routes.",
"outputs": []
},
{
"kind": 2,
"language": "json",
"value": "%%writefile \"approuter/xs-app.json\"\n{\n\t\"welcomeFile\": \"index.html\",\n\t\"authenticationMethod\": \"route\",\n\t\"routes\": [\n\t\t{\n\t\t\t\"source\": \"^/user-api(.*)\",\n\t\t\t\"target\": \"$1\",\n\t\t\t\"service\": \"sap-approuter-userapi\"\n\t\t},\n\t\t{\n\t\t\t\"source\": \"^.*/github-api/(.*)$\",\n\t\t\t\"target\": \"$1\",\n\t\t\t\"authenticationType\": \"none\",\n\t\t\t\"destination\": \"github-api\"\n\t\t},\n\t\t{\n \"source\": \"^(.*)$\",\n \"target\": \"/btpconcfhtml5/$1\",\n \"service\": \"html5-apps-repo-rt\"\n }\n\t]\n}",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"approuter/xs-app.json\">approuter/xs-app.json</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "We set `xsuaa` as `authenticationType` for the html5 app to move it behind the auth wall. ",
"outputs": []
},
{
"kind": 2,
"language": "json",
"value": "%%writefile \"html5/public/xs-app.json\"\n{\n \"welcomeFile\": \"/index.html\",\n \"authenticationMethod\": \"route\",\n \"routes\": [\n {\n \"source\": \"^(.*)$\",\n \"target\": \"$1\",\n \"service\": \"html5-apps-repo-rt\",\n \"authenticationType\": \"xsuaa\"\n }\n ]\n}",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"html5/public/xs-app.json\">html5/public/xs-app.json</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "We call the `github-api` as well as the `user-api` route from our html5 app. The approuter will handle these requests for us.",
"outputs": []
},
{
"kind": 2,
"language": "html",
"value": "%%writefile \"html5/index.html\"\n<h1>Hello BTPcon!</h1>\n\n<p>Why not check out one of these SAP CodeJam repositories?</p>\n\n<ul id=\"myList\"></ul>\n\n<script type=\"module\">\n\n const main = async () => {\n const response = await fetch(\"/github-api/orgs/SAP-Samples/repos?sort=updated&per_page=100\")\n const result = await response.json()\n const repos = result.filter(repo => repo.name.includes(\"codejam\"))\n const myList = document.getElementById(\"myList\")\n for (let i = 0; i < repos.length; i++) {\n const newListItem = document.createElement(\"li\")\n const newLink = document.createElement(\"a\")\n newLink.textContent = repos[i].html_url\n newLink.href = repos[i].html_url\n newListItem.appendChild(newLink)\n myList.appendChild(newListItem)\n }\n }\n main()\n const user = async () => {\n const response = await fetch(\"/user-api/currentUser\")\n const result = await response.json()\n document.getElementsByTagName(\"h1\")[0].textContent = `Hello ${result.firstname}!`\n }\n user()\n</script>",
"outputs": [
{
"mime": "text/html",
"value": "Wrote cell content to file <a href=\"html5/index.html\">html5/index.html</a>.\n"
}
]
},
{
"kind": 1,
"language": "markdown",
"value": "## Continous Integration and Delivery",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "Let's redeploy the project using a CI/CD pipeline.",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "\n\n",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "```text\n┌───────────────────────────────────────┐\n│ ┌────────────┐ │\n│ │ git push │ │\n│ └────────────┘ │\n│ │\n│ > developer pushes commit to git │\n│ │\n└───────────────────────────────────────┘\n\n ⬇️\n\n┌───────────────────────────────────────┐\n│ ┌───────────────────┐ │\n│ │ GitHub Webhook │ │\n│ └───────────────────┘ │\n│ │\n│ > gets triggered on git push │\n│ (depending on config) │\n│ │\n└───────────────────────────────────────┘\n\n POST\n ⬇️ \n\n┌───────────────────────────────────────┐\n│ ┌───────────────────┐ │\n│ │ CI/CD Service │ │\n│ └───────────────────┘ │\n│ │\n│ > pulls repo, then builds, tests, │\n│ and releases the project │\n│ │\n└───────────────────────────────────────┘\n\n deployment\n ⬇️ \n\n┌───────────────────────────────────────┐\n│ ┌────────────┐ │\n│ │ CF space │ │\n│ └────────────┘ │\n│ │\n│ > app started and available │\n│ │\n└───────────────────────────────────────┘\n```\n\nThe CI/CD job is set to up to run the `mbt build` and `cf deploy` command (just like we did locally), but offers additional handy features such as:\n- testing, malware scans\n- blue/green deployment out of the box\n- infrastructure as code: the `.pipeline/config.yml` can be exported in the service UI\n- timed triggers",
"outputs": []
},
{
"kind": 1,
"language": "markdown",
"value": "",
"outputs": []
}
]