Merge 35ef9d27d4 into 3cc6a882c8

web/docs/installation.mdx

@@ -57,7 +57,7 @@ Both checks are required before proceeding with the installation.
 import { InstallationSnippet } from '@site/src/components/Installation';
 
 Install the plugin using `kubectl` by applying the manifest for the latest
-release:
+release or using the Helm chart:
 
 <InstallationSnippet />
 

web/docs/troubleshooting.md

@@ -485,14 +485,10 @@ If problems persist:
 
 ### Plugin Limitations
 
-1. **Installation method**: Currently only supports manifest and Kustomize
-   installation ([#351](https://github.com/cloudnative-pg/plugin-barman-cloud/issues/351) -
-   Helm chart requested)
-
-2. **Sidecar resource sharing**: The plugin sidecar container shares pod
+1. **Sidecar resource sharing**: The plugin sidecar container shares pod
    resources with PostgreSQL
 
-3. **Plugin restart behavior**: Restarting the sidecar container requires
+2. **Plugin restart behavior**: Restarting the sidecar container requires
    restarting the entire PostgreSQL pod
 
 ## Recap of General Debugging Steps
@@ -588,4 +584,3 @@ kubectl get secret -n <namespace> <secret-name> -o jsonpath='{.data}' | jq 'keys
 * **"NoSuchBucket"** — Verify the bucket exists and the endpoint URL is correct.
 * **"Connection timeout"** — Check network connectivity and firewall rules.
 * **"SSL certificate problem"** — For self-signed certificates, verify the CA bundle configuration.
-

web/src/components/Installation/index.tsx

@@ -1,16 +1,31 @@
 import {ReactElement} from 'react';
 import CodeBlock from '@theme/CodeBlock';
 import {useCurrentVersion} from '@site/src/hooks/versions';
+import {MultiLangCodeBlock} from '@site/src/components/MultiLangCodeBlock';
 
 // InstallationSnippet is the kubectl incantation to install the lastest
 // available version of the Barman Cloud Plugin.
 export function InstallationSnippet(): ReactElement<null> {
     const latest = useCurrentVersion('latestReleased');
-    return (
-        <CodeBlock language="sh">
-            {`kubectl apply -f \\
-        https://github.com/cloudnative-pg/plugin-barman-cloud/releases/download/v${latest}/manifest.yaml`}
-        </CodeBlock>
-    );
-}
 
+    const snippets = [
+      {
+        label: 'kubectl',
+        language: 'sh',
+        code: `kubectl apply -f \\
+https://github.com/cloudnative-pg/plugin-barman-cloud/releases/download/v${latest}/manifest.yaml`,
+      },
+      {
+        label: 'Helm',
+        language: 'sh',
+        code: `helm repo add cnpg https://cloudnative-pg.github.io/charts
+helm repo update
+helm upgrade \\
+  --install \\
+  --namespace cnpg-system \\
+  plugin-barman-cloud cnpg/plugin-barman-cloud`,
+      },
+    ];
+
+    return <MultiLangCodeBlock snippets={snippets} />;
+}

web/src/components/MultiLangCodeBlock/index.tsx

@@ -0,0 +1,79 @@
+import React, {ReactElement, useState} from 'react';
+import CodeBlock from '@theme/CodeBlock';
+
+export type Snippet = {
+  label: string;      // visible tab label (e.g. "Shell", "Helm", "Go")
+  language: string;   // language prop for CodeBlock (e.g. "sh", "yaml", "go")
+  code: string;       // the snippet to display
+};
+
+type Props = {
+  snippets: Snippet[];
+  defaultIndex?: number;
+  className?: string;
+};
+
+export function MultiLangCodeBlock({snippets, defaultIndex = 0, className}: Props): ReactElement | null {
+  const safeDefault = Math.max(0, Math.min(defaultIndex, snippets.length - 1));
+  const [active, setActive] = useState<number>(snippets.length > 0 ? safeDefault : -1);
+
+  if (snippets.length === 0) return null;
+
+  const tabStyle: React.CSSProperties = {
+    padding: '0.3rem 0.5rem',
+    cursor: 'pointer',
+    border: '0',
+    borderRadius: 'var(--ifm-code-border-radius)',
+    margin: '0 0 0 0',
+    fontSize: '0.8125rem',
+    color: 'inherit',
+  };
+
+  const activeTabStyle: React.CSSProperties = {
+    ...tabStyle,
+    fontWeight: 700,
+  };
+
+  const tabsContainerStyle: React.CSSProperties = {
+    display: 'flex',
+    alignItems: 'flex-end',
+    justifyContent: 'flex-end',
+    gap: '0.25rem',
+    margin: '0 0 -0.5rem',
+    padding: '0.5rem 0.5rem 1rem',
+    flexWrap: 'wrap',
+  };
+
+  const wrapperStyle: React.CSSProperties = {
+    overflow: 'hidden',
+    padding: '0',
+  };
+
+  return (
+    <div className={className} style={wrapperStyle}>
+      <div role="tablist" aria-label="Code snippets" style={tabsContainerStyle}>
+        {snippets.map((ex, idx) => (
+          <button
+            key={ex.label + idx}
+            role="tab"
+            aria-selected={active === idx}
+            aria-controls={`code-panel-${idx}`}
+            id={`code-tab-${idx}`}
+            onClick={() => setActive(idx)}
+            style={active === idx ? activeTabStyle : tabStyle}
+          >
+            {ex.label}
+          </button>
+        ))}
+      </div>
+
+      <div role="tabpanel" id={`code-panel-${active}`} aria-labelledby={`code-tab-${active}`}>
+        <CodeBlock language={snippets[active].language}>
+{snippets[active].code}
+        </CodeBlock>
+      </div>
+    </div>
+  );
+}
+
+export default MultiLangCodeBlock;

web/versioned_docs/version-0.13.0/installation.mdx

@@ -57,7 +57,7 @@ Both checks are required before proceeding with the installation.
 import { InstallationSnippet } from '@site/src/components/Installation';
 
 Install the plugin using `kubectl` by applying the manifest for the latest
-release:
+release or using the Helm chart:
 
 <InstallationSnippet />
 

web/versioned_docs/version-0.13.0/troubleshooting.md

@@ -485,14 +485,10 @@ If problems persist:
 
 ### Plugin Limitations
 
-1. **Installation method**: Currently only supports manifest and Kustomize
-   installation ([#351](https://github.com/cloudnative-pg/plugin-barman-cloud/issues/351) -
-   Helm chart requested)
-
-2. **Sidecar resource sharing**: The plugin sidecar container shares pod
+1. **Sidecar resource sharing**: The plugin sidecar container shares pod
    resources with PostgreSQL
 
-3. **Plugin restart behavior**: Restarting the sidecar container requires
+2. **Plugin restart behavior**: Restarting the sidecar container requires
    restarting the entire PostgreSQL pod
 
 ## Recap of General Debugging Steps
@@ -588,4 +584,3 @@ kubectl get secret -n <namespace> <secret-name> -o jsonpath='{.data}' | jq 'keys
 * **"NoSuchBucket"** — Verify the bucket exists and the endpoint URL is correct.
 * **"Connection timeout"** — Check network connectivity and firewall rules.
 * **"SSL certificate problem"** — For self-signed certificates, verify the CA bundle configuration.
-