From 2ace0b02340601b3ef2cc237cb20192d5032bb92 Mon Sep 17 00:00:00 2001
From: evanboyle <evan@pulumi.com>
Date: Wed, 16 Sep 2020 08:20:46 -0700
Subject: [PATCH] StackSettings

---
 .../tests/automation/stackSettings.spec.ts    | 74 +++++++++++++++++++
 sdk/nodejs/tsconfig.json                      |  1 +
 sdk/nodejs/x/automation/stackSettings.ts      | 65 +++++++++++++++-
 3 files changed, 139 insertions(+), 1 deletion(-)
 create mode 100644 sdk/nodejs/tests/automation/stackSettings.spec.ts

diff --git a/sdk/nodejs/tests/automation/stackSettings.spec.ts b/sdk/nodejs/tests/automation/stackSettings.spec.ts
new file mode 100644
index 000000000..e4bfc8c1e
--- /dev/null
+++ b/sdk/nodejs/tests/automation/stackSettings.spec.ts
@@ -0,0 +1,74 @@
+// Copyright 2016-2020, Pulumi Corporation.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import * as assert from "assert";
+import { StackSettings } from "../../x/automation/stackSettings";
+
+
+describe("StackSettings", () => {
+    it("parses JSON", () => {
+        const testStack = {
+            secretsProvider: "abc",
+            config: {
+                plain: "plain",
+                secure: { 
+                    secure: "secret"
+                },
+            },
+        };
+        const result = StackSettings.fromJSON(testStack)
+        assert.equal(result.secretsProvider, "abc");
+        assert.equal(result.config!["plain"].value, "plain");
+        assert.equal(result.config!["secure"].secure, "secret");
+
+    })
+
+    it("JSON serializes", () => {
+        const testStack = {
+            secretsProvider: "abc",
+            config: {
+                plain: "plain",
+                secure: { 
+                    secure: "secret"
+                },
+            },
+        };
+        const result = StackSettings.fromJSON(testStack)
+        const expected = `{"secretsProvider":"abc","config":{"plain":"plain","secure":{"secure":"secret"}}}`;
+        assert.equal(JSON.stringify(result), expected)
+    })
+
+    it("parses YAML", () => {
+        const stackYaml = `secretsProvider: abc\nconfig:\n  plain: plain\n  secure:\n    secure: secret\n`;
+        const result = StackSettings.fromYAML(stackYaml)
+        assert.equal(result.secretsProvider, "abc");
+        assert.equal(result.config!["plain"].value, "plain");
+        assert.equal(result.config!["secure"].secure, "secret");
+    })
+
+    it("YAML serializes", () => {
+        const testStack = {
+            secretsProvider: "abc",
+            config: {
+                plain: "plain",
+                secure: { 
+                    secure: "secret"
+                },
+            },
+        };
+        const result = StackSettings.fromJSON(testStack).toYAML();
+        const expected = `secretsProvider: abc\nconfig:\n  plain: plain\n  secure:\n    secure: secret\n`;
+        assert.equal(result, expected);
+    })
+})
\ No newline at end of file
diff --git a/sdk/nodejs/tsconfig.json b/sdk/nodejs/tsconfig.json
index 8bf7a30c1..7e9a3d7b7 100644
--- a/sdk/nodejs/tsconfig.json
+++ b/sdk/nodejs/tsconfig.json
@@ -82,6 +82,7 @@
         "tests/runtime/props.spec.ts",
         "tests/runtime/langhost/run.spec.ts",
         "tests/automation/projectSettings.spec.ts",
+        "tests/automation/stackSettings.spec.ts",
         "tests/automation/localWorkspace.spec.ts"
     ]
 }
diff --git a/sdk/nodejs/x/automation/stackSettings.ts b/sdk/nodejs/x/automation/stackSettings.ts
index 022396626..cbe6726c7 100644
--- a/sdk/nodejs/x/automation/stackSettings.ts
+++ b/sdk/nodejs/x/automation/stackSettings.ts
@@ -1,3 +1,66 @@
+import * as yaml from "js-yaml";
+
 export class StackSettings {
-    
+    secretsProvider?: string
+    encryptedKey?: string
+    encryptionSalt?: string
+    config?: {[key: string]: StackSettingsConfigValue}
+
+    public static fromJSON(obj: any) {
+        const stack = new StackSettings();
+        if (obj.config) {
+            Object.keys(obj.config).forEach(k => {
+                obj.config[k] = StackSettingsConfigValue.fromJSON(obj.config![k])
+            })
+        }
+
+        stack.secretsProvider = obj.secretsProvider;
+        stack.encryptedKey = obj.encryptedKey;
+        stack.encryptionSalt = obj.encryptionSalt;
+        stack.config = obj.config
+
+        return stack
+    }
+    public static fromYAML(text: string) {
+        const res = yaml.safeLoad(text, { json: true });
+        return StackSettings.fromJSON(res);
+    }
+    toYAML(): string {
+        const copy = <StackSettings>Object.assign({}, this);
+        if (copy.config) {
+            Object.keys(copy.config).forEach(k => {
+                copy.config![k] = copy.config![k].toJSON()
+            })
+        }
+        return yaml.safeDump(copy, { skipInvalid: true });
+    }
+}
+
+export class StackSettingsConfigValue {
+    value?: string
+    secure?: string
+    public static fromJSON(obj: any) {
+        const config = new StackSettingsConfigValue();
+
+        if (typeof obj === "string") {
+            config.value = obj;
+        }
+        else {
+            config.secure = obj.secure
+        }
+
+        if (!config.value && !config.secure) {
+            throw new Error("could not deserialize invalid StackSettingsConfigValue object")
+        }
+
+        return config;
+    }
+    toJSON(): any{
+        if (this.secure){
+            return {
+                secure: this.secure
+            };
+        }
+        return this.value
+    }
 }
\ No newline at end of file