Adds a tool to create a task template

  - This patch adds a tool which help to create
    a manifest template for task/pipeline based
    on Tekton Catalog Organization Proposal

Signed-off-by: Puneet Punamiya <[email protected]>

tools/template.yaml

@@ -0,0 +1,30 @@
+---
+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: ''
+  labels:
+    app.kubernetes.io/version: ''
+  annotations:
+    tekton.dev/pipelines.minVersion: ''
+    tekton.dev/tags: ''
+    tekton.dev/displayName: ''
+spec:
+  description: ''
+
+  workspaces:
+    - name: '' # Name of the workspace
+      description: '' # Description of the workspace
+      optional: true # Optional value of the workspace
+
+  params:
+    - name: '' # Name of parms
+      description: '' # Description of the params
+      default: '' # Default value of the params
+
+  steps:
+    - name: '' # Name of steps
+      image: '' # Name of the image to be used for the resource
+      script: | # Actions resource performs
+
+      args: [] # Arguments to execute

tools/tep-template.md.template

@@ -0,0 +1,13 @@
+## Install the Task
+
+```
+kubectl apply -f https://raw.githubusercontent.com/tektoncd/catalog/main/
+```
+
+## Parameters
+
+
+## Workspaces
+
+
+## Usage

tools/tools.py

@@ -0,0 +1,152 @@
+import os
+import yaml as y
+from ruamel.yaml import YAML
+import json
+import sys
+import argparse
+
+# Parent Directory path
+parent_dir = os.path.normpath(
+    os.path.join(os.path.dirname(
+        os.path.abspath(__file__)), '..'))
+
+TEP_TEMPLATE = os.path.normpath(
+    os.path.join(os.path.dirname(
+        os.path.abspath(__file__)), 'tep-template.md.template'))
+
+print(TEP_TEMPLATE)
+# Type of Resource
+task = {'task', 't', 'Task'}
+pipeline = {'pipeline', 'p', 'Pipeline'}
+
+# Basic Template of Manifest according to TEP
+template = "template.yaml"
+
+yaml = YAML()
+with open(template) as fpi:
+    data = yaml.load(fpi)
+
+jsondata = json.dumps(data, indent=2)
+json_object = json.loads(jsondata)
+
+
+def createResourceTemplate(name: str, version: str, finalPath: str, file: str):
+    if not os.path.exists(finalPath):
+        os.makedirs(finalPath)
+        print("\n" + "Directory 📁 '% s' created" % name + "\n")
+
+        minPipelineVersion = input("Enter min pipeline version: ")
+        tags = input("Enter tags related to task: ")
+        displayName = input("Enter displayName of task: ")
+
+        metadata = json_object["metadata"]
+
+        metadata["name"] = name
+        metadata["labels"]["app.kubernetes.io/version"] = version
+        metadata["annotations"]["tekton.dev/tags"] = tags
+        metadata["annotations"]["tekton.dev/pipelines.minVersion"] = minPipelineVersion
+        metadata["annotations"]["tekton.dev/displayName"] = displayName
+
+        # Creating a file at specified location
+        with open(os.path.join(finalPath, file), 'w') as yaml_file:
+            y.dump(json_object, yaml_file, default_flow_style=False)
+    else:
+        print(
+            f"Resource with name `{name}` and version `{version}` already exists")
+        sys.exit(1)
+
+
+def kind(args):
+    # Parent Directory path
+    parent_dir = os.path.normpath(
+        os.path.join(os.path.dirname(
+            os.path.abspath(__file__)), '..'))
+
+    resourcetype = args.kind[0]
+    if resourcetype in task:
+        parent_dir = parent_dir + "/task/"
+        return resourcetype, parent_dir
+    elif resourcetype in pipeline:
+        parent_dir = parent_dir + "/pipeline/"
+        return resourcetype, parent_dir
+    else:
+        sys.stdout.write("Please respond with 'task' or 'pipeline'")
+        sys.exit(1)
+
+
+def resName(args):
+    return args.name[0]
+
+
+def ver(args):
+    return args.version[0]
+
+
+def readmeTemplate(tep, tep_io):
+    header = {
+        'title': tep['title'],
+    }
+    tep_io.write(f'# {header["title"].capitalize()}\n\n')
+
+
+def main():
+
+    resourcetype = ""
+    name = ""
+    version = ""
+
+    parser = argparse.ArgumentParser(description="Resource Template Tool!")
+
+    parser.add_argument("-k", "--kind", type=str, nargs=1,
+                        metavar=('type'),
+                        help="Type of the resource.")
+
+    parser.add_argument("-n", "--name", type=str, nargs=1,
+                        metavar=('resourceName'),
+                        help="Name of the resource.")
+
+    parser.add_argument("-v", "--version", type=str, nargs=1,
+                        metavar=('version'),
+                        help="Version of the resource.")
+
+    args = parser.parse_args()
+
+    if args.kind != None:
+        resourcetype, parent_dir = kind(args)
+    if args.name != None:
+        name = resName(args)
+    if args.version != None:
+        version = ver(args)
+
+    if resourcetype == "":
+        sys.stdout.write("Please enter the type of resource")
+        sys.exit(1)
+
+    if name == "":
+        sys.stdout.write("Please enter the name of resource")
+        sys.exit(1)
+
+    if version == "":
+        sys.stdout.write("Please enter the version of resource")
+        sys.exit(1)
+
+    # Path
+    path = os.path.join(parent_dir, name.lower())
+
+    finalPath = os.path.join(path, version)
+
+    # Speicfy the file name
+    file = name + ".yaml"
+
+    createResourceTemplate(name, version, finalPath, file)
+
+    resource = dict(title=name)
+
+    with open(os.path.join(finalPath, "README.md"), 'w+') as new_resource:
+        readmeTemplate(resource, new_resource)
+        with open(TEP_TEMPLATE, 'r') as template:
+            new_resource.write(template.read())
+
+
+if __name__ == '__main__':
+    main()