Example #1
0
def linking_nodes_diagram():
    from diagrams import Diagram, Cluster
    from diagrams.aws.compute import EC2
    from diagrams.aws.network import ELB
    from diagrams.aws.network import Route53
    from diagrams.onprem.database import PostgreSQL  # Would typically use RDS from aws.database
    from diagrams.onprem.inmemory import Redis  # Would typically use ElastiCache from aws.database

    with Diagram(
            "Simple Website Diagram", direction='LR'
    ) as diag4:  # It's LR by default, but you have a few options with the orientation
        dns = Route53("DNS")
        load_balancer = ELB("Load Balancer")
        database = PostgreSQL("User Database")
        cache = Redis("Cache")
        with Cluster("Webserver Cluster"):
            svc_group = [
                EC2("Webserver 1"),
                EC2("Webserver 2"),
                EC2("Webserver 3")
            ]
        dns >> load_balancer >> svc_group
        svc_group >> cache
        svc_group >> database
    print(
        diag4
    )  # This will illustrate the diagram if you are using a Google Colab or Jypiter notebook.
Example #2
0
def nodes_diagram():
    with Diagram("Simple Website Diagram") as diag2:
        dns = Route53("dns")
        load_balancer = ELB("Load Balancer")
        database = PostgreSQL("User Database")
        cache = Redis("Cache")
        svc_group = [
            EC2("Webserver 1"),
            EC2("Webserver 2"),
            EC2("Webserver 3")
        ]
    print(
        diag2
    )  # This will illustrate the diagram if you are using a Google Colab or Jypiter notebook.
def linking_nodes_diagram():
    with Diagram(
            "Simple Website Diagram", direction='LR'
    ) as diag4:  # It's LR by default, but you have a few options with the orientation
        dns = Route53("DNS")
        load_balancer = ELB("Load Balancer")
        database = PostgreSQL("User Database")
        cache = Redis("Cache")
        with Cluster("Webserver Cluster"):
            svc_group = [
                EC2("Webserver 1"),
                EC2("Webserver 2"),
                EC2("Webserver 3")
            ]
        dns >> load_balancer >> svc_group
        svc_group >> cache
        svc_group >> database
    print(
        diag4
    )  # This will illustrate the diagram if you are using a Google Colab or Jypiter notebook.
Example #4
0
def nodes_diagram():
    from diagrams import Diagram, Cluster
    from diagrams.aws.compute import EC2
    from diagrams.aws.network import ELB
    from diagrams.aws.network import Route53
    from diagrams.onprem.database import PostgreSQL  # Would typically use RDS from aws.database
    from diagrams.onprem.inmemory import Redis  # Would typically use ElastiCache from aws.database

    with Diagram("Simple Website Diagram") as diag2:
        dns = Route53("dns")
        load_balancer = ELB("Load Balancer")
        database = PostgreSQL("User Database")
        cache = Redis("Cache")
        svc_group = [
            EC2("Webserver 1"),
            EC2("Webserver 2"),
            EC2("Webserver 3")
        ]
    print(
        diag2
    )  # This will illustrate the diagram if you are using a Google Colab or Jypiter notebook.
Example #5
0
if len(sys.argv) > 1:
    file = str(sys.argv[1])
else:
    file = "diagram"

with Diagram("Advanced Web Service with On-Premise", filename=file,
             show=False):
    ingress = Nginx("ingress")

    metrics = Prometheus("metric")
    metrics << Grafana("monitoring")

    with Cluster("Service Cluster"):
        grpcsvc = [Server("grpc1"), Server("grpc2"), Server("grpc3")]

    with Cluster("Sessions HA"):
        master = Redis("session")
        master - Redis("replica") << metrics
        grpcsvc >> master

    with Cluster("Database HA"):
        master = PostgreSQL("users")
        master - PostgreSQL("slave") << metrics
        grpcsvc >> master

    aggregator = Fluentd("logging")
    aggregator >> Kafka("stream") >> Spark("analytics")

    ingress >> grpcsvc >> aggregator
    "fontsize": "20",
    "bgcolor": "white"  #transparent
}

with Diagram("Application Architecture",
             graph_attr=graph_attr,
             outformat="png",
             filename="application_architecture"):
    ELB("lb") >> EC2("web") >> RDS("userdb") >> S3("store")
    ELB("lb") >> EC2("web") >> RDS("userdb") << EC2("stat")
    (ELB("lb") >> EC2("web")) - EC2("web") >> RDS("userdb")

    with Cluster("Application Context"):
        app = EC2("Spring Boot")

    ELB("lb") >> app

    metrics = Prometheus("metric")
    metrics << Edge(color="firebrick", style="dashed") << Grafana("monitoring")

    Jenkins("CI")
    client = Client("A")
    client >> User("B") >> Users("S")
    client >> PostgreSQL("Database")
    client >> Internet("Remote API")
    client >> Docker("Docker")
    client >> Server("Server")
    client >> SQS("Sync Books")
    client >> Spring("Backend")
    client >> React("React")
Example #7
0
        prometheus = Prometheus("Prometheus")
        grafana = Grafana("Grafana")

        prometheus >> service1
        prometheus >> service2
        grafana >> prometheus
        support >> grafana

        with Cluster("Streams"):
            kafka = Kafka("Kafka")
            ibmmq = Ibmmq("MQ")

        with Cluster("Databases"):
            cassandra = Cassandra("NoSQL DB\n(Cassandra)")
            database = PostgreSQL("SQL DB\n(Postgres)")
            redis = Redis("Cache\n(Redis)")

        with Cluster("Other services"):
            service3 = EC2("")
            service4 = EC2("")
            service5 = EC2("")
            service6 = EC2("")

        with Cluster("SSO Infrastructure"):
            sso = EC2("SSO")

    user >> internet

    internet >> load_balancer
Example #8
0
from diagrams.onprem.queue import Kafka
from diagrams.onprem.compute import Server
from diagrams.onprem.database import PostgreSQL
from diagrams import Cluster, Diagram, Edge

with Diagram("Monitoring pipeline", show=False):
    with Cluster("Monitoring Agents"):
        agents = [
            Server("Agent1"),
            Server("Agent2"),
            Server("Agent3")
        ]
    with Cluster("Targets"):
        targets = [
            Server("Target1") << Edge(color="darkgreen", label="probe") << agents[0],
            Server("Target2") << Edge(color="darkred", label="probe") << agents[1],
            Server("Target3") << Edge(color="darkgreen", label="probe") << agents[2]
        ]
    with Cluster("agent-probe-results.v1.json"):
        topic = Kafka("")
        agents >> Edge(label="push", reverse=False, forward=True) >> topic

    with Cluster("Results processor"):
        processor = Server("Results processor")
        processor << Edge(label="consume") << topic

    database = PostgreSQL("database.probe_results")
    processor >> database
Example #9
0
from diagrams import Diagram
from diagrams import Cluster, Diagram
from diagrams.aws.network import ELB
from diagrams.aws.compute import ECS
from diagrams.onprem.database import PostgreSQL
from diagrams.aws.database import Aurora

with Diagram("DIAGRAMA : ARQUITECTURA HORIZONTAL", show=False):
    lb = ELB("API/CONETENEDOR C")
    with Cluster("Database "):
        master = PostgreSQL("CONTENEDOR A")
        data = Aurora("DATABASE")
        lb >> master >> data
    with Cluster("Service"):
        svc_pgadmin = ECS("PGADMIN/CONTENEDOR B")
        data >> svc_pgadmin
    with Cluster("Services"):
        svc_flask = ECS("FLASK/CONTENEDOR D")
        svc_redis = ECS("REDIS/CONTENEDOR E")
        master >> svc_flask
        master >> svc_redis
Example #10
0
             direction=direction,
             show=False):
    ingress = Nginx("ingress")

    metrics = Prometheus("metric")
    metrics << Edge(color="firebrick", style="dashed") << Grafana("monitoring")

    with Cluster("Service Cluster"):
        grpcsvc = [Server("grpc1"), Server("grpc2"), Server("grpc3")]

    with Cluster("Sessions HA"):
        primary = Redis("session")
        primary - Edge(color="brown",
                       style="dashed") - Redis("replica") << Edge(
                           label="collect") << metrics
        grpcsvc >> Edge(color="brown") >> primary

    with Cluster("Database HA"):
        primary = PostgreSQL("users")
        primary - Edge(color="brown",
                       style="dotted") - PostgreSQL("replica") << Edge(
                           label="collect") << metrics
        grpcsvc >> Edge(color="black") >> primary

    aggregator = Fluentd("logging")
    aggregator >> Edge(label="parse") >> Kafka("stream") >> Edge(
        color="black", style="bold") >> Spark("analytics")

    ingress >> Edge(color="darkgreen") << grpcsvc >> Edge(
        color="darkorange") >> aggregator
Example #11
0
#!/usr/bin/env python
from diagrams import Diagram
from diagrams.onprem.database import PostgreSQL
from diagrams.onprem.database import MongoDB
from diagrams.onprem.compute import Server
from diagrams.custom import Custom

with Diagram("Sample Bank Architecture", show=False):
    maps = Custom("Google Maps API", "./maps.png")

    dns = Server("DNS")

    front = Custom("Frontend", "./react.png")

    am = Custom("Account Manager", "./node.png")
    ps = Custom("Plan Simulator", "./node.png")
    bf = Custom("Branch Finder", "./ts.png")

    db1 = PostgreSQL("PostgreSQL")
    db2 = PostgreSQL("PostgreSQL")
    db3 = MongoDB("MongoDB")

    dns >> front >> am
    front >> ps
    front >> bf

    am >> db1
    ps >> db2
    bf >> db3
    bf >> maps
Example #12
0
def ArchitectureDiagrams(prod_short, project_context, orch_name):
    script_path = os.path.dirname(os.path.realpath(__file__))
    file_path = script_path + \
        '/../modules/administration-guide/images/architecture/' + project_context + '-'
    prod_icon = script_path + '/' + project_context + '-icon.png'
    graph_attr = {
        "bgcolor": "white",
        "layout": "dot",
        "overlap": "false",
        # "splines": "curved"
    }

    filename = file_path + 'architecture-with-che-server-engine'
    with Diagram(filename=filename,
                 show=False,
                 direction="TB",
                 outformat="png",
                 edge_attr={"constraint": "false"},
                 graph_attr=graph_attr):
        devfile = Git('Devfile v1')
        dashboard = Custom('User dashboard', prod_icon)
        che_host = Custom(prod_short + ' server', prod_icon)
        with Cluster(orch_name + ' API'):
            workspace = Compute('User workspace')
        devfile >> dashboard >> che_host >> workspace

    filename = file_path + 'interacting-with-devworkspace'
    with Diagram(filename=filename,
                 show=False,
                 direction="LR",
                 outformat="png",
                 graph_attr=graph_attr):
        devfile = Git('Devfile v2')
        dashboard = Custom('User dashboard', prod_icon)
        with Cluster(orch_name + ' API'):
            devworkspace_operator = Compute('DevWorkspace')
            workspace = Compute('User workspace')
        devfile >> dashboard >> devworkspace_operator >> workspace

    filename = file_path + 'deployments-interacting-with-devworkspace'
    with Diagram(filename=filename,
                 show=False,
                 direction="TB",
                 outformat="png",
                 graph_attr=graph_attr):
        che_dashboard = Custom('User dashboard', icon_path=prod_icon)
        che_gateway = Traefik('Gateway')
        devfile_registries = SimpleStorageService('Devfile registries')
        che_host = Custom(prod_short + ' server', icon_path=prod_icon)
        git = Git('Git provider')
        postgres = PostgreSQL('PostgreSQL')
        plugin_registry = SimpleStorageService('Plug-in registry')
        kubernetes_api = APIServer(orch_name + ' API')
        user = User('User browser')
        user >> che_gateway
        che_gateway >> [
            che_dashboard, devfile_registries, che_host, plugin_registry,
            kubernetes_api
        ]
        che_host >> [postgres, git]

    filename = file_path + 'gateway-interactions'
    with Diagram(filename=filename,
                 show=False,
                 direction="TB",
                 outformat="png",
                 graph_attr=graph_attr):
        user = User('User')
        che_gateway = Traefik('Gateway')
        che_dashboard = Custom('User dashboard', icon_path=prod_icon)
        devfile_registries = SimpleStorageService('Devfile registry')
        che_host = Custom(prod_short + ' server', icon_path=prod_icon)
        plugin_registry = SimpleStorageService('Plug-in registry')
        user_workspace = Compute('User workspaces')
        user >> che_gateway >> [
            che_dashboard, che_host, devfile_registries, plugin_registry,
            user_workspace
        ]

    filename = file_path + 'dashboard-interactions'
    with Diagram(filename=filename,
                 show=False,
                 direction="TB",
                 outformat="png",
                 graph_attr=graph_attr):
        che_dashboard = Custom('User dashboard', icon_path=prod_icon)
        devfile_registry = SimpleStorageService('Devfile registries')
        che_host = Custom(prod_short + ' server', icon_path=prod_icon)
        plugin_registry = SimpleStorageService('Plug-in registry')
        crd_workspace = APIServer(orch_name + ' API')
        che_dashboard >> che_host,
        che_dashboard >> [devfile_registry, plugin_registry]
        che_dashboard >> crd_workspace

    filename = file_path + 'server-interactions'
    with Diagram(filename=filename,
                 show=False,
                 direction="TB",
                 outformat="png",
                 graph_attr=graph_attr):
        che_host = Custom(prod_short + ' server', icon_path=prod_icon)
        postgres = PostgreSQL('PostgreSQL')
        git_provider = Git('Git provider')
        crd_workspace = APIServer('API')
        che_dashboard = Custom('User dashboard', icon_path=prod_icon)
        che_dashboard >> che_host
        che_host >> [git_provider]
        che_host >> crd_workspace
        che_host >> postgres

    filename = file_path + 'postgresql-interactions'
    with Diagram(filename=filename,
                 show=False,
                 direction="TB",
                 outformat="png",
                 graph_attr=graph_attr):
        che_host = Custom(prod_short + ' server', icon_path=prod_icon)
        postgres = PostgreSQL('PostgreSQL')
        che_host >> postgres

    filename = file_path + 'devfile-registry-interactions'
    with Diagram(filename=filename,
                 show=False,
                 direction="TB",
                 outformat="png",
                 graph_attr=graph_attr):
        che_dashboard = Custom('User dashboard', icon_path=prod_icon)
        devfile_registry = SimpleStorageService('Devfile registries')
        che_dashboard >> devfile_registry

    filename = file_path + 'plugin-registry-interactions'
    with Diagram(filename=filename,
                 show=False,
                 direction="TB",
                 outformat="png",
                 graph_attr=graph_attr):
        che_dashboard = Custom('User dashboard', icon_path=prod_icon)
        plugin_registry = SimpleStorageService('Plug-in registry')
        che_dashboard >> plugin_registry

    filename = file_path + 'user-workspaces-interactions'
    with Diagram(filename=filename,
                 show=False,
                 direction="TB",
                 outformat="png",
                 graph_attr=graph_attr):
        che_gateway = Traefik('Gateway')
        git = Git('Git provider')
        container_registries = SimpleStorageService('Container registries')
        artifact_management = SimpleStorageService('Dependency provider')

        user = User('User')
        user_workspace = Compute('User workspaces')
        user >> che_gateway >> user_workspace
        user_workspace >> [git, container_registries, artifact_management]
Example #13
0
    ui = React("UI")

    with Cluster("Kube"):
        net = Istio("loremipsum.com")
        with Cluster('Logging'):
            logging = Fluentd('logging')
            es = ElasticSearch('index')
            kibana = Kibana('Log View')
            logging >> es >> kibana
        with Cluster('Monitoring'):
            metrics = Prometheus('metrics')
            monitoring = Grafana('monitoring')
            tracing = Jaeger('tracing')

        with Cluster("DB") as cluster:
            db_books = PostgreSQL("books")
            db_auth = PostgreSQL("auth")
            # pvc = PVC("pvc")
            # pvc << [db_books, db_auth]
        with Cluster('Lorem Ipsum Apps'):
            books_svc = Service('books')
            apps = []
            for _ in range(2):
                pod = Pod("pod")
                apps.append(books_svc >> pod >> [db_books, metrics, logging])
            auth_svc = Service('auth')
            apps = []
            for _ in range(2):
                pod = Pod("pod")
                apps.append(auth_svc >> pod >> [db_auth, metrics, logging])
            search_engine = Service("Search Engine")
Example #14
0
from diagrams.onprem.database import PostgreSQL

graph_attr = {"bgcolor": "transparent"}

with Diagram("Basic Architecture", outformat="png", graph_attr=graph_attr):

    with Cluster("Docker Swarm"):
        host = [Server("Cloud Host")]

    with Cluster("Frontend"):
        frontend = Vue("Nuxt + Vuetify")
        host << frontend

    with Cluster("Search Engine"):
        search = Rust("MeiliSearch")
        frontend << search

    with Cluster("API"):
        api = Python("FastAPI")
        search >> api
        api >> search

    with Cluster("Database"):
        db = PostgreSQL("Recipes")
        api >> db
        db >> api

    with Cluster("Web Scraper"):
        scraper = Python("Scrapy")
        scraper >> api
Example #15
0
from diagrams.onprem.database import Postgresql as PostgreSQL
from diagrams.onprem.network import Zookeeper
from diagrams.onprem.queue import Kafka

cluster_attr = {
    "bgcolor": "transparent",
    "pencolor" : "white",
}

with DaC("mysql postgres dblog zookeeper kafka ", filename= "./diagram-adhocBT", show=True, direction="BT"):
    with Cluster(" ", graph_attr=cluster_attr):
        with Cluster("mysql service"):
            mysql = MySQL("mysql")

        with Cluster("postgres service"):
            postgres = PostgreSQL("postgres")
        vol_mysql = Volume("db-data")
        vol_mysql >> Edge(color="darkgreen", style="dashed") << mysql

        vol_postgres = Volume("db-data")
        vol_postgres >> Edge(color="darkgreen", style="dashed") << postgres

    with Cluster("dblog service"):
        dblog = Server("dblog")

    with Cluster("  ", graph_attr=cluster_attr):
        with Cluster("zookeeper service"):
            zookeeper = Zookeeper("zookeeper")

        with Cluster("kafka service"):
            kafka = Kafka("kafka")
Example #16
0
from diagrams import Diagram
from diagrams.onprem.client import Users
from diagrams.onprem.database import PostgreSQL
from diagrams.programming.framework import Spring

graph_attr = {
  "fontsize": "20",
  "bgcolor": "white"  # transparent
}

with Diagram("", direction="LR", graph_attr=graph_attr, outformat="png", filename="architecture"):
  users = Users("Users")
  backend = Spring("Application")
  database = PostgreSQL("PostgreSQL database")

  backend >> database
  users >> backend
Example #17
0
with Diagram(name="Advanced Web Service with On-Premise (colored)",
             show=False):
    ingress = Nginx("ingress")

    metrics = Prometheus("metric")
    metrics << Edge(color="firebrick", style="dashed") << Grafana("monitoring")

    with Cluster("Service Cluster"):
        grpcsvc = [Server("grpc1"), Server("grpc2"), Server("grpc3")]

    with Cluster("Sessions HA"):
        master = Redis("session")
        master - Edge(color="brown",
                      style="dashed") - Redis("replica") << Edge(
                          label="collect") << metrics
        grpcsvc >> Edge(color="brown") >> master

    with Cluster("Database HA"):
        master = PostgreSQL("users")
        master - Edge(color="brown",
                      style="dotted") - PostgreSQL("slave") << Edge(
                          label="collect") << metrics
        grpcsvc >> Edge(color="black") >> master

    aggregator = Fluentd("logging")
    aggregator >> Edge(label="parse") >> Kafka("stream") >> Edge(
        color="black", style="bold") >> Spark("analytics")

    ingress >> Edge(color="darkgreen") << grpcsvc >> Edge(
        color="darkorange") >> aggregator
Example #18
0
from diagrams.onprem.inmemory import Redis
from diagrams.programming.language import NodeJS

filename = "architecture-cloud-gov"

with Diagram("Site Scanner", show=False, filename=filename):

    with Cluster("API"):
        api_data_gov = Firewall("api.data.gov")  # not really a firewall
        router = Switch("Cloud.gov router")

        with Cluster("API Logic"):
            node_api_app = NodeJS("API Logic")

    with Cluster("Data and Storage"):
        postgres = PostgreSQL("AWS-RDS PG")

        with Cluster("Node Cold Storage"):
            cold_storage_node = NodeJS("Cold Storage Code")

        s3_cold_storage = S3("S3 (Cold Storage)")

    with Cluster("Scanning"):
        with Cluster("Configurable CRON jobs"):
            cron = [NodeJS("Nightly CRON job"), NodeJS("Weekly CRON job")]

        with Cluster("Producer Logic"):
            producer_node = NodeJS("producer code")

        with Cluster("Message Queues"):
            queue = Redis("Headless Queue")
Example #19
0
    workstation = Ansible("homelab.git")

    with Cluster("Service Node"):
        ingress = Traefik("ingress")
        middleware = [Firewall("OAuth middlware")]
        ingress >> Edge(style="dashed") >> middleware

        (
            ingress
            >> Edge(color="green")
            >> [
                Server("adguard"),
                Server("espial"),
                Server("miniflux"),
                PostgreSQL("miniflux_db"),
                Server("firefly"),
                PostgreSQL("firefly_db"),
                Server("healthchecks"),
                Server("n8n"),
                PostgreSQL("n8n_db"),
                Prometheus("prometheus"),
                Grafana("grafana"),
                Firewall("oauth"),
            ]
        )

    with Cluster("Media Node"):
        media_services = [
            Server("plex"),
            Server("ombi"),
Example #20
0
    _icon = "MuPDF.png"


class Peewee(Custom):
    _icon = "peewee.png"


from diagrams import Cluster, Diagram
from diagrams.aws.compute import ECS
from diagrams.aws.integration import SQS
from diagrams.elastic.elasticsearch import Elasticsearch
from diagrams.onprem.database import PostgreSQL
from diagrams.onprem.network import Nginx

with Diagram("Web Service", show=True):
    with Cluster("Processing"):
        workers = [ECS("worker1"), ECS("worker2")]

    with Cluster("Extraction"):
        with Cluster("PDF"):
            pdf = Camelot("Table") - MuPDF("Text")

    with Cluster("database"):
        orm = Peewee("ORM")
        postgres = PostgreSQL("storage")

    queue = SQS("event queue")
    server = Flask()
    Nginx("Nginx") >> server >> queue >> workers >> pdf
    pdf >> orm >> postgres
    "Step 1 - Webapp and Database", "Step 2 - Scaling Messages",
    "Step 3 - Searching Messages", "Step 4 -Client-side Caching",
    "Step 5 - Logging and Metrics"
]

with Diagram(show=False) as d:

    # Step 1
    with d, Diagram(show=True, filename=files[0]):
        with Cluster("Web"):
            web_clients = [React("Client 1"), React("Client 2")]
        with Cluster("API and Database"):
            with Cluster("Heroku"):
                hasura = Server("GraphQL")
            with Cluster("Aiven"):
                pg = PostgreSQL("DB")
        web_clients << Edge(color="green") >> hasura >> Edge(
            color="green") << pg

    # Step 2
    with Diagram(show=True, filename=files[1]):
        with Cluster("Web"):
            web_clients = [React("Client 1"), React("Client 2")]
        with Cluster("API and Database"):
            with Cluster("Heroku"):
                hasura = Server("GraphQL")
            with Cluster("Aiven"):
                pg = PostgreSQL("DB")
        web_clients << Edge(color="green") >> hasura >> Edge(
            color="green") << pg
Example #22
0
from diagrams.onprem.database import PostgreSQL
from diagrams.onprem.network import Internet
from diagrams.programming.framework import Spring, React

graph_attr = {
    "fontsize": "20",
    "bgcolor": "white"  # transparent
}

with Diagram("",
             direction="LR",
             graph_attr=graph_attr,
             outformat="png",
             filename="book-reviewr-application-architecture"):
    with Cluster("Book Reviewr"):
        frontend = React("Frontend")
        backend = Spring("Backend")

    queue = SQS("SQS (Messaging Queue)")
    users = Users("Users")
    database = PostgreSQL("PostgreSQL (Database)")
    keycloak = Server("Keycloak (Identity Provider)")
    api = Internet("Open Library (REST API)")

    keycloak << [frontend, backend]

    users >> frontend
    frontend >> backend >> database
    backend >> api
    backend << queue
from diagrams import Cluster, Diagram, Edge
from diagrams.onprem.database import PostgreSQL
from diagrams.programming.language import Java

graph_attr = {
    "fontsize": "20",
    "bgcolor": "white"  # transparent
}

with Diagram("",
             direction="LR",
             graph_attr=graph_attr,
             outformat="png",
             filename="test-basic-setup"):

    database = PostgreSQL("Database")
    collaborator = Java("UserRepository")

    fake_collaborator = Java("FakeUserRepository")

    with Cluster("Class Under Test  (CUT) "):
        cut = Java("RegistrationService")

    database << collaborator
    collaborator << Edge(color="red", style="dotted") << cut
    fake_collaborator << cut
Example #24
0
from diagrams.onprem.logging import Fluentd
from diagrams.onprem.monitoring import Grafana, Prometheus
from diagrams.onprem.network import Nginx
from diagrams.onprem.queue import Kafka

with Diagram(name="Advanced Web Service with On-Premise (colored)", show=False):
    ingress = Nginx("ingress")

    metrics = Prometheus("metric")
    metrics << Edge(color="firebrick", style="dashed") << Grafana("monitoring")

    with Cluster("Service Cluster"):
        grpcsvc = [
            Server("grpc1"),
            Server("grpc2"),
            Server("grpc3")]

    with Cluster("Sessions HA"):
        master = Redis("session")
        master - Edge(color="brown", style="dashed") - Redis("replica") << Edge(label="collect") << metrics
        grpcsvc >> Edge(color="brown") >> master

    with Cluster("Database HA"):
        master = PostgreSQL("users")
        master - Edge(color="brown", style="dotted") - PostgreSQL("slave") << Edge(label="collect") << metrics
        grpcsvc >> Edge(color="black") >> master

    aggregator = Fluentd("logging")
    aggregator >> Edge(label="parse") >> Kafka("stream") >> Edge(color="black", style="bold") >> Spark("analytics")

    ingress >> Edge(color="darkgreen") << grpcsvc >> Edge(color="darkorange") >> aggregator
Example #25
0
from diagrams import Diagram, Edge
from diagrams.onprem.database import PostgreSQL
from diagrams.onprem.queue import Kafka
from diagrams.onprem.container import Docker


with Diagram("Monitoring Application", show=False):
    Docker("Monitoring service") >> Edge(color="black", style="bold") >> Kafka(
        "stream"
    ) >> Edge(color="black", style="bold") >> Docker("Consumer service") >> Edge(
        color="black", style="bold"
    ) >> PostgreSQL(
        "storage"
    )
Example #26
0
        # docker = Docker("Docker")
        admin = User("Admin User")

    with Cluster("End Users"):
        users = Users("End Users")

    with Cluster("AWS"):

        with Cluster("VPC"):

            routetable = network.RouteTable("Route Tables")
            firewall = network.VPC("VPC Firewall Rules")

            with Cluster("Public Subnets") as public1:
                rs1 = database.Redshift("Redshift\nCluster")
                postgres = PostgreSQL("Postgres\n(RDS)")
                mySQL = MySQL("MySQL\n(RDS)")
                airflow = Airflow("Airflow Server\n(ECS Fargate)")
                # with Cluster("Public Subnet (2)") as pub2:
                nat = network.NATGateway("NAT\nGateway")
                # rs2 = database.Redshift("Redshift\n(node 2)")
                elb = network.ELB("Elastic Load\nBalancer")

            with Cluster("Private Subnets") as priv1:
                Blank("")
                singer1 = Singer("Singer.io\nExtract/Loads\n(ECS Fargate)")
                Blank("")
                Blank("")
                Blank("")
                # with Cluster("Private Subnet (2)") as priv2:
                tableau = Tableau("Tableau Server\n(EC2)")