feat: support k8s diagrams

README.md

@@ -4,7 +4,7 @@
 
 **Diagram as Code**.
 
-Diagrams lets you draw the cloud system architecture **in Python code**. It was born for **prototyping** a new system architecture design without any design tools. You can also describe or visualize the existing system architecture as well. Diagrams currently supports three major cloud providers: `AWS`, `Azure`, `GCP`.
+Diagrams lets you draw the cloud system architecture **in Python code**. It was born for **prototyping** a new system architecture design without any design tools. You can also describe or visualize the existing system architecture as well. Diagrams currently supports four major providers: `AWS`, `Azure`, `GCP` and `Kubernetes`.
 
 **Diagram as Code** also allows you to **tracking** the architecture diagram changes on any **version control** system.
 
@@ -31,9 +31,11 @@ You can start with [quick start](https://diagrams.mingrammer.com/docs/installati
 
 ## Examples
 
-| Grouped Workers                                              | Clustered Web Services                                       | Event Processing                                             |
-| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ |
-| ![grouped workers](https://diagrams.mingrammer.com/img/grouped_workers_diagram.png) | ![clustered web services](https://diagrams.mingrammer.com/img/clustered_web_services_diagram.png) | ![event processing](https://diagrams.mingrammer.com/img/event_processing_diagram.png) |
+| Grouped Workers                                              | Clustered Web Services                                       |
+| ------------------------------------------------------------ | ------------------------------------------------------------ |
+| ![grouped workers](https://diagrams.mingrammer.com/img/grouped_workers_diagram.png) | ![clustered web services](https://diagrams.mingrammer.com/img/clustered_web_services_diagram.png) |
+| **Event Processing**                                         | **Stateful Architecture**                                    |
+| ![event processing](https://diagrams.mingrammer.com/img/event_processing_diagram.png) | ![stateful architecture](https://diagrams.mingrammer.com/img/stateful_architecture_diagram.png) |
 
 You can find all the examples on the [examples](https://diagrams.mingrammer.com/docs/examples) page.
 

autogen.sh

@@ -2,7 +2,7 @@
 app_root_dir="diagrams"
 
 # NOTE: azure icon set is not latest version
-providers=("aws" "azure" "gcp")
+providers=("aws" "azure" "gcp" "k8s")
 
 if ! [ -x "$(command -v round)" ]; then
   echo 'round is not installed'

config.py

@@ -10,7 +10,7 @@
 DIR_RESOURCE = "resources"
 DIR_TEMPLATE = "templates"
 
-PROVIDERS = ("base", "aws", "azure", "gcp")
+PROVIDERS = ("base", "aws", "azure", "gcp", "k8s")
 
 #########################
 #  Resource Processing  #
@@ -24,7 +24,8 @@
 FILE_PREFIXES = {
     "aws": ("amazon-", "aws-"),
     "azure": ("azure-",),
-    "gcp": ("cloud-",)
+    "gcp": ("cloud-",),
+    "k8s": (),
 }
 
 #########################
@@ -37,6 +38,9 @@
     "aws": ("aws", "api", "ebs", "ec2", "efs", "emr", "rds", "ml", "mq", "vpc", "waf"),
     "azure": ("ad", "b2c", "ai", "api", "cdn", "ddos", "dns", "fxt", "hana", "hd", "id", "sap", "sql", "vm"),
     "gcp": ("gcp", "ai", "api", "cdn", "dns", "gke", "gpu", "ml", "nat", "os", "sdk", "sql", "tpu", "vpn"),
+    "k8s": (
+        "api", "cm", "ccm", "crb", "crd", "ds", "etcd", "hpa", "ns", "psp", "pv", "pvc", "rb", "rs", "sa", "sc", "sts",
+        "svc"),
 }
 
 # TODO: check if the classname exists
@@ -145,4 +149,46 @@
             "Storage": "GCS",
         },
     },
+    "k8s": {
+        "clusterconfig": {
+            "Limits": "LimitRange",
+            "HPA": "HorizontalPodAutoscaler",
+        },
+        "compute": {
+            "Deploy": "Deployment",
+            "DS": "DaemonSet",
+            "RS": "ReplicaSet",
+            "STS": "StatefulSet"
+        },
+        "controlplane": {
+            "API": "APIServer",
+            "CM": "ControllerManager",
+            "KProxy": "KubeProxy",
+            "Sched": "Scheduler",
+        },
+        "group": {
+            "NS": "Namespace",
+        },
+        "network": {
+            "Ep": "Endpoint",
+            "Ing": "Ingress",
+            "Netpol": "NetworkPolicy",
+            "SVC": "Service",
+        },
+        "podconfig": {
+            "CM": "ConfigMap",
+        },
+        "rbac": {
+            "CRole": "ClusterRole",
+            "CRB": "ClusterRoleBinding",
+            "RB": "RoleBinding",
+            "SA": "ServiceAccount",
+        },
+        "storage": {
+            "PV": "PersistnetVolume",
+            "PVC": "PersistentVolumeClaim",
+            "SC": "StorageClass",
+            "Vol": "Volume",
+        },
+    }
 }

diagrams/k8s/__init__.py

@@ -0,0 +1,12 @@
+"""
+K8S provides a set of services for Kubernetes.
+"""
+
+from diagrams import Node
+
+
+class _K8S(Node):
+    _provider = "k8s"
+    _icon_dir = "resources/k8s"
+
+    fontcolor = "#2d3436"

diagrams/k8s/clusterconfig.py

@@ -0,0 +1,26 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _K8S
+
+
+class _Clusterconfig(_K8S):
+    _type = "clusterconfig"
+    _icon_dir = "resources/k8s/clusterconfig"
+
+
+class HPA(_Clusterconfig):
+    _icon = "hpa.png"
+
+
+class Limits(_Clusterconfig):
+    _icon = "limits.png"
+
+
+class Quota(_Clusterconfig):
+    _icon = "quota.png"
+
+
+# Aliases
+
+LimitRange = Limits
+HorizontalPodAutoscaler = HPA

diagrams/k8s/compute.py

@@ -0,0 +1,44 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _K8S
+
+
+class _Compute(_K8S):
+    _type = "compute"
+    _icon_dir = "resources/k8s/compute"
+
+
+class Cronjob(_Compute):
+    _icon = "cronjob.png"
+
+
+class Deploy(_Compute):
+    _icon = "deploy.png"
+
+
+class DS(_Compute):
+    _icon = "ds.png"
+
+
+class Job(_Compute):
+    _icon = "job.png"
+
+
+class Pod(_Compute):
+    _icon = "pod.png"
+
+
+class RS(_Compute):
+    _icon = "rs.png"
+
+
+class STS(_Compute):
+    _icon = "sts.png"
+
+
+# Aliases
+
+Deployment = Deploy
+DaemonSet = DS
+ReplicaSet = RS
+StatefulSet = STS

diagrams/k8s/controlplane.py

@@ -0,0 +1,40 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _K8S
+
+
+class _Controlplane(_K8S):
+    _type = "controlplane"
+    _icon_dir = "resources/k8s/controlplane"
+
+
+class API(_Controlplane):
+    _icon = "api.png"
+
+
+class CCM(_Controlplane):
+    _icon = "c-c-m.png"
+
+
+class CM(_Controlplane):
+    _icon = "c-m.png"
+
+
+class KProxy(_Controlplane):
+    _icon = "k-proxy.png"
+
+
+class Kubelet(_Controlplane):
+    _icon = "kubelet.png"
+
+
+class Sched(_Controlplane):
+    _icon = "sched.png"
+
+
+# Aliases
+
+APIServer = API
+ControllerManager = CM
+KubeProxy = KProxy
+Scheduler = Sched

diagrams/k8s/group.py

@@ -0,0 +1,17 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _K8S
+
+
+class _Group(_K8S):
+    _type = "group"
+    _icon_dir = "resources/k8s/group"
+
+
+class NS(_Group):
+    _icon = "ns.png"
+
+
+# Aliases
+
+Namespace = NS

diagrams/k8s/infra.py

@@ -0,0 +1,23 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _K8S
+
+
+class _Infra(_K8S):
+    _type = "infra"
+    _icon_dir = "resources/k8s/infra"
+
+
+class ETCD(_Infra):
+    _icon = "etcd.png"
+
+
+class Master(_Infra):
+    _icon = "master.png"
+
+
+class Node(_Infra):
+    _icon = "node.png"
+
+
+# Aliases

diagrams/k8s/network.py

@@ -0,0 +1,32 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _K8S
+
+
+class _Network(_K8S):
+    _type = "network"
+    _icon_dir = "resources/k8s/network"
+
+
+class Ep(_Network):
+    _icon = "ep.png"
+
+
+class Ing(_Network):
+    _icon = "ing.png"
+
+
+class Netpol(_Network):
+    _icon = "netpol.png"
+
+
+class SVC(_Network):
+    _icon = "svc.png"
+
+
+# Aliases
+
+Endpoint = Ep
+Ingress = Ing
+NetworkPolicy = Netpol
+Service = SVC

diagrams/k8s/others.py

@@ -0,0 +1,19 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _K8S
+
+
+class _Others(_K8S):
+    _type = "others"
+    _icon_dir = "resources/k8s/others"
+
+
+class CRD(_Others):
+    _icon = "crd.png"
+
+
+class PSP(_Others):
+    _icon = "psp.png"
+
+
+# Aliases

diagrams/k8s/podconfig.py

@@ -0,0 +1,21 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _K8S
+
+
+class _Podconfig(_K8S):
+    _type = "podconfig"
+    _icon_dir = "resources/k8s/podconfig"
+
+
+class CM(_Podconfig):
+    _icon = "cm.png"
+
+
+class Secret(_Podconfig):
+    _icon = "secret.png"
+
+
+# Aliases
+
+ConfigMap = CM

diagrams/k8s/rbac.py

@@ -0,0 +1,44 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _K8S
+
+
+class _Rbac(_K8S):
+    _type = "rbac"
+    _icon_dir = "resources/k8s/rbac"
+
+
+class CRole(_Rbac):
+    _icon = "c-role.png"
+
+
+class CRB(_Rbac):
+    _icon = "crb.png"
+
+
+class Group(_Rbac):
+    _icon = "group.png"
+
+
+class RB(_Rbac):
+    _icon = "rb.png"
+
+
+class Role(_Rbac):
+    _icon = "role.png"
+
+
+class SA(_Rbac):
+    _icon = "sa.png"
+
+
+class User(_Rbac):
+    _icon = "user.png"
+
+
+# Aliases
+
+ClusterRole = CRole
+ClusterRoleBinding = CRB
+RoleBinding = RB
+ServiceAccount = SA