Fix kustomize patch target regex

[epk]

Signed-off-by: Aditya Sharma [email protected]

Description of your changes

Fixes the following error when running make local.deploy.<component-name> which has been occurring since bumping the kustomize version in 3f7115e

Error: error parsing regexp: missing argument to repetition operator: `*`

I have:

• Read and followed Upbound's contribution process.
• Run make reviewable to ensure this PR is ready for review.
• Added backport release-x.y labels to auto-backport this PR, as appropriate.

How has this code been tested

[tnthornton]

@epk could you post how this change fixes the behavior you're seeing?

[epk]

Given a base and patch:

base.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
  labels:
    app: nginx
spec:
  replicas: 3
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:1.14.2
        ports:
        - containerPort: 80

patch-deployment.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: any
spec:
  template:
    metadata:
      annotations:
        rollme: "5298"

Before

kustomization.yaml

---
resources:
  - base.yaml
patches:
  - path: patch-deployment.yaml
    target:
      kind: Deployment
      name: "*"

kustomize version
{Version:kustomize/v4.5.5 GitCommit:daa3e5e2c2d3a4b8c94021a7384bfb06734bcd26 BuildDate:2022-05-20T20:21:22Z GoOs:darwin GoArch:arm64}
kustomize build .
Error: error parsing regexp: missing argument to repetition operator: `*`

After

kustomization.yaml

diff --git a/kustomization.yaml b/kustomization.yaml.new
index 83a5691..ca5ea53 100644
--- a/kustomization.yaml
+++ b/kustomization.yaml.new
@@ -4,4 +4,4 @@ patches:
   - path: patch-deployment.yaml
     target:
       kind: Deployment
-      name: "*"
+      name: ".*"

kustomize version
{Version:kustomize/v4.5.5 GitCommit:daa3e5e2c2d3a4b8c94021a7384bfb06734bcd26 BuildDate:2022-05-20T20:21:22Z GoOs:darwin GoArch:arm64}
kustomize build .
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: nginx
  name: nginx-deployment
spec:
  replicas: 3
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      annotations:
        rollme: "5298"
      labels:
        app: nginx
    spec:
      containers:
      - image: nginx:1.14.2
        name: nginx
        ports:
        - containerPort: 80