wget source component for downloading scan results

components/sources/fetch_scan_results/BUILD

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+subinclude(
+    "///k8s//build/defs:k8s",
+    "//build/defs:buildkit",
+    "//build/defs:dracon",
+)
+
+dracon_component(
+    name = "source-fetch_scan_results",
+    images = [
+        "//third_party/docker/library/buildpack-dependencies/stable-curl",
+    ],
+    task = "task.yaml",
+    visibility = ["//examples/pipelines/..."],
+)

components/sources/fetch_scan_results/kustomization.yaml

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+# DO NOT EDIT. Code generated by:
+# github.com/ocurity/dracon//build/tools/kustomize-component-generator.
+
+apiVersion: kustomize.config.k8s.io/v1alpha1
+kind: Component
+resources:
+  - task.yaml
+patches:
+  # Add the Task to the Tekton Pipeline.
+  - patch: |
+      apiVersion: tekton.dev/v1beta1
+      kind: Pipeline
+      metadata:
+        name: unused
+      spec:
+        workspaces:
+          - name: source-code-ws
+        tasks:
+          - name: wget
+            taskRef:
+              name: wget
+            workspaces:
+              - name: source-code-ws
+                workspace: source-code-ws
+            params:
+              - name: wget-url
+                value: $(params.wget-url)
+              - name: wget-options
+                value:
+                  - $(params.wget-options)
+              - name: wget-filename
+                value: $(params.wget-filename)
+        params:
+          - name: wget-url
+            description: The url we want to download file from
+            type: string
+            default: ""
+          - name: wget-options
+            description: The arguments to pass to wget
+            type: array
+            default: []
+          - name: wget-filename
+            description: The filename we want to change our file to
+            type: string
+            default: ""
+    target:
+      kind: Pipeline
+  # Add anchors to Task.
+  - patch: |
+      apiVersion: tekton.dev/v1beta1
+      kind: Task
+      metadata:
+        name: wget
+        labels:
+          app.kubernetes.io/version: "0.6"
+          v1.dracon.ocurity.com/component: source
+      spec:
+        params:
+          - name: anchors
+            type: array
+            description: A list of tasks that this task depends on using their anchors.
+            default: []
+        results:
+          - name: anchor
+            description: An anchor to allow other tasks to depend on this task.
+        steps:
+          - name: anchor
+            image: docker.io/busybox:1.35.0
+            script: echo "$(context.task.name)" > "$(results.anchor.path)"
+    target:
+      kind: Task
+      name: wget

components/sources/fetch_scan_results/task.yaml

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+---
+# https://hub.tekton.dev/tekton/task/wget
+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: wget
+  labels:
+    v1.dracon.ocurity.com/component: source
+    app.kubernetes.io/version: "0.6"
+  annotations:
+    tekton.dev/pipelines.minVersion: "0.29.0"
+    tekton.dev/platforms: "linux/amd64,linux/s390x,linux/ppc64le,linux/arm64"
+    tekton.dev/tags: download
+
+spec:
+  description: >-
+    This source component is the dracon equivalent of the tekton wget component.
+  workspaces:
+    - name: source-code-ws
+      description: The generated file will be stored onto the volume backing this Workspace.
+  params:
+    - name: wget-url
+      description: The url we want to download file from
+      type: string
+      default: ""
+    - name: wget-options
+      description: The arguments to pass to wget
+      type: array
+      default: []
+    - name: wget-filename
+      description: The filename we want to change our file to
+      type: string
+      default: ""
+  steps:
+    - name: wget
+      image: "docker.io/library/buildpack-deps:stable-curl@sha256:3d5e59c47d5f82a769ad3f372cc9f86321e2e2905141bba974b75d3c08a53e8e"
+      command: [wget]
+      args:
+        [
+          "$(params.wget-options[*])",
+          "$(params.wget-url)",
+          "$(workspaces.source-code-ws.path)/$(params.filename)",
+        ]