docs: replaces json patch bodies with yaml format (envoyproxy#3180)

Signed-off-by: Eitan Suez <eitan@tetrate.io>
eitansuez · Apr 17, 2024 · e83ce15 · e83ce15
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diff --git a/site/content/en/v1.0.1/tasks/extensibility/envoy-patch-policy.md b/site/content/en/v1.0.1/tasks/extensibility/envoy-patch-policy.md
@@ -63,10 +63,10 @@ kubectl rollout restart deployment envoy-gateway -n envoy-gateway-system
 
 ### Customize Response
 
-* Lets use EnvoyProxy's [Local Reply Modification][] feature to return a custom response back to the client when
+* Use EnvoyProxy's [Local Reply Modification][] feature to return a custom response back to the client when
 the status code is `404`
 
-* Lets apply the configuration
+* Apply the configuration
 
 ```shell
 cat <<EOF | kubectl apply -f -
@@ -94,10 +94,10 @@ spec:
           - filter:
               status_code_filter:
                 comparison:
-                 op: EQ
-                 value:
-                   default_value: 404
-                   runtime_key: key_b
+                  op: EQ
+                  value:
+                    default_value: 404
+                    runtime_key: key_b
             status_code: 406
             body:
               inline_string: "could not find what you are looking for"
@@ -133,27 +133,27 @@ spec:
           - filter:
               status_code_filter:
                 comparison:
-                 op: EQ
-                 value:
-                   default_value: 404
-                   runtime_key: key_b
+                  op: EQ
+                  value:
+                    default_value: 404
+                    runtime_key: key_b
             status_code: 406
             body:
               inline_string: "could not find what you are looking for"
 EOF
 ```
 
-* Lets edit the HTTPRoute resource from the Quickstart to only match on paths with value `/get`
+* Edit the HTTPRoute resource from the Quickstart to only match on paths with value `/get`
 
-```
-kubectl patch httproute backend --type=json --patch '[{
-   "op": "add",
-   "path": "/spec/rules/0/matches/0/path/value",
-   "value": "/get",
-}]'
+```shell
+kubectl patch httproute backend --type=json --patch '
+  - op: add
+    path: /spec/rules/0/matches/0/path/value
+    value: /get
+  '
 ```
 
-* Lets test it out by specifying a path apart from `/get`
+* Test it out by specifying a path apart from `/get`
 
 ```
 $ curl --header "Host: www.example.com" http://localhost:8888/find
@@ -169,7 +169,7 @@ could not find what you are looking for
 `Accepted=True` and `Programmed=True` conditions are set to ensure that the policy has been
 applied to Envoy Proxy.
 
-```
+```yaml
 apiVersion: gateway.envoyproxy.io/v1alpha1
 kind: EnvoyPatchPolicy
 metadata:

diff --git a/site/content/en/v1.0.1/tasks/security/backend-tls.md b/site/content/en/v1.0.1/tasks/security/backend-tls.md
@@ -29,7 +29,7 @@ Create a certificate and a private key for `www.example.com`:
 
 ```shell
 openssl req -out www.example.com.csr -newkey rsa:2048 -nodes -keyout www.example.com.key -subj "/CN=www.example.com/O=example organization"
-openssl x509 -req -days 365 -CA example.com.crt -CAkey example.com.key -set_serial 0 -in www.example.com.csr -out www.example.com.crt
+openssl x509 -req -days 365 -CA ca.crt -CAkey ca.key -set_serial 0 -in www.example.com.csr -out www.example.com.crt
 ```
 
 Store the cert/key in a Secret:
@@ -49,56 +49,34 @@ kubectl create configmap example-ca --from-file=ca.crt
 Patch the existing quickstart backend to enable TLS. The patch will mount the TLS certificate secret into the backend as volume. 
 
 ```shell
-kubectl patch deployment backend --type=json --patch '[
-  {
-    "op": "add",
-    "path": "/spec/template/spec/containers/0/volumeMounts",
-    "value": [
-      {
-        "name": "secret-volume",
-        "mountPath": "/etc/secret-volume"
-      }
-    ]
-  },
-  {
-    "op": "add",
-    "path": "/spec/template/spec/volumes",
-    "value": [
-      {
-        "name": "secret-volume",
-        "secret": {
-          "secretName": "example-cert",
-          "items": [
-            {
-              "key": "tls.crt",
-              "path": "crt"
-            },
-            {
-              "key": "tls.key",
-              "path": "key"
-            }
-          ]
-        }
-      }
-    ]
-  },
-  {
-    "op": "add",
-    "path": "/spec/template/spec/containers/0/env/-",
-    "value": {
-      "name": "TLS_SERVER_CERT",
-      "value": "/etc/secret-volume/crt"
-    }
-  },
-  {
-    "op": "add",
-    "path": "/spec/template/spec/containers/0/env/-",
-    "value": {
-      "name": "TLS_SERVER_PRIVKEY",
-      "value": "/etc/secret-volume/key"
-    }
-  }
-]'
+kubectl patch deployment backend --type=json --patch '
+  - op: add
+    path: /spec/template/spec/containers/0/volumeMounts
+    value:
+    - name: secret-volume
+      mountPath: /etc/secret-volume
+  - op: add
+    path: /spec/template/spec/volumes
+    value:
+    - name: secret-volume
+      secret:
+        secretName: example-cert
+        items:
+        - key: tls.crt
+          path: crt
+        - key: tls.key
+          path: key
+  - op: add
+    path: /spec/template/spec/containers/0/env/-
+    value:
+      name: TLS_SERVER_CERT
+      value: /etc/secret-volume/crt
+  - op: add
+    path: /spec/template/spec/containers/0/env/-
+    value:
+      name: TLS_SERVER_PRIVKEY
+      value: /etc/secret-volume/key
+  '
 ```
 
 Create a service that exposes port 443 on the backend service. 
@@ -141,28 +119,24 @@ spec:
     sectionName: "443"
   tls:
     caCertRefs:
-      - name: example-ca
-        group: ''
-        kind: ConfigMap
+    - name: example-ca
+      group: ''
+      kind: ConfigMap
     hostname: www.example.com
 EOF
 ```
 
 Patch the HTTPRoute's backend reference, so that it refers to the new TLS-enabled service:
 
 ```shell
-kubectl patch HTTPRoute backend --type=json --patch '[
-    {
-        "op": "replace",
-        "path": "/spec/rules/0/backendRefs/0/port",
-        "value": 443
-    },
-    {
-        "op": "replace",
-        "path": "/spec/rules/0/backendRefs/0/name",
-        "value": "tls-backend"
-    }
-]'
+kubectl patch HTTPRoute backend --type=json --patch '
+  - op: replace
+    path: /spec/rules/0/backendRefs/0/port
+    value: 443
+  - op: replace
+    path: /spec/rules/0/backendRefs/0/name
+    value: tls-backend
+  '
 ```
 
 Verify the HTTPRoute status:

diff --git a/site/content/en/v1.0.1/tasks/security/basic-auth.md b/site/content/en/v1.0.1/tasks/security/basic-auth.md
@@ -49,23 +49,20 @@ Update the Gateway from the Quickstart to include an HTTPS listener that listens
 `example-cert` Secret:
 
 ```shell
-kubectl patch gateway eg --type=json --patch '[{
-   "op": "add",
-   "path": "/spec/listeners/-",
-   "value": {
-      "name": "https",
-      "protocol": "HTTPS",
-      "port": 443,
-      "tls": {
-        "mode": "Terminate",
-        "certificateRefs": [{
-          "kind": "Secret",
-          "group": "",
-          "name": "example-cert",
-        }],
-      },
-    },
-}]'
+kubectl patch gateway eg --type=json --patch '
+  - op: add
+    path: /spec/listeners/-
+    value:
+      name: https
+      protocol: HTTPS
+      port: 443
+      tls:
+        mode: Terminate
+        certificateRefs:
+          - kind: Secret
+            group: ""
+            name: example-cert
+  '
 ```
 
 ### Create a .htpasswd file

diff --git a/site/content/en/v1.0.1/tasks/security/mutual-tls.md b/site/content/en/v1.0.1/tasks/security/mutual-tls.md
@@ -54,23 +54,20 @@ Update the Gateway from the Quickstart to include an HTTPS listener that listens
 `example-cert` Secret:
 
 ```shell
-kubectl patch gateway eg --type=json --patch '[{
-   "op": "add",
-   "path": "/spec/listeners/-",
-   "value": {
-      "name": "https",
-      "protocol": "HTTPS",
-      "port": 443,
-      "tls": {
-        "mode": "Terminate",
-        "certificateRefs": [{
-          "kind": "Secret",
-          "group": "",
-          "name": "example-cert",
-        }],
-      },
-    },
-}]'
+kubectl patch gateway eg --type=json --patch '
+  - op: add
+    path: /spec/listeners/-
+    value:
+      name: https
+      protocol: HTTPS
+      port: 443
+      tls:
+        mode: Terminate
+        certificateRefs:
+          - kind: Secret
+            group: ""
+            name: example-cert
+  '
 ```
 
 Verify the Gateway status: