Add nextcloud.js

iac/src/js/k8/nextcloud/nextcloud.js

@@ -0,0 +1,71 @@
+const pulumi = require("@pulumi/pulumi");
+const k8s = require("@pulumi/kubernetes");
+const vault = require("@pulumi/vault");
+const fs = require("fs");
+const path = require("path");
+const yaml = require("js-yaml");
+
+/**
+ * Deploys the Nextcloud application using secrets from a running Vault instance.
+ * @param {string} kubeconfig - The kubeconfig content for the cluster.
+ * @param {k8s.Provider} provider - The Kubernetes provider to deploy resources with.
+ */
+exports.deployNextcloudApp = async function(kubeconfig, provider) {
+
+    const vaultConfig = new pulumi.Config("vault");
+    const vaultAddress = vaultConfig.require("address");
+    const vaultToken = vaultConfig.requireSecret("token");
+
+    const vaultProvider = new vault.Provider("vault-provider", {
+        address: vaultAddress,
+        token: vaultToken,
+    });
+
+    const nextcloudSecrets = vault.generic.getSecret({
+        path: "secret/nextcloud",
+    }, { provider: vaultProvider });
+
+    const ns = new k8s.core.v1.Namespace("nextcloud-ns", {
+        metadata: { name: "nextcloud" }
+    }, { provider });
+
+    const adminSecret = new k8s.core.v1.Secret("nextcloud-admin-secret-exact", {
+        metadata: {
+            name: "nextcloud-admin-secret",
+            namespace: ns.metadata.name
+        },
+        stringData: {
+            password: nextcloudSecrets.then(s => s.data["adminPassword"]),
+        },
+    }, { provider });
+
+    const dbSecret = new k8s.core.v1.Secret("nextcloud-db-secret-exact", {
+        metadata: {
+            name: "nextcloud-db-secret",
+            namespace: ns.metadata.name
+        },
+        stringData: {
+            "mariadb-root-password": nextcloudSecrets.then(s => s.data["dbPassword"]),
+            "mariadb-password": nextcloudSecrets.then(s => s.data["dbPassword"]),
+        },
+    }, { provider });
+
+    const valuesYamlPath = path.join(__dirname, 'values.yaml');
+    const valuesYaml = fs.readFileSync(valuesYamlPath, "utf8");
+    const helmValues = yaml.load(valuesYaml);
+    helmValues.ingress.hosts[0].host = nextcloudSecrets.then(s => s.data["host"]);
+
+    const nextcloudChart = new k8s.helm.v3.Chart("my-nextcloud", {
+        chart: "nextcloud",
+        fetchOpts: { repo: "https://nextcloud.github.io/helm/" },
+        namespace: ns.metadata.name,
+        values: helmValues,
+    }, {
+        provider,
+        dependsOn: [adminSecret, dbSecret],
+    });
+
+    return {
+        nextcloudUrl: nextcloudSecrets.then(s => `https://${s.data["host"]}`),
+    };
+};