simplify more

CHANGELOG.md

@@ -2,18 +2,6 @@
 
 * Add changes here
 
-## 2.7.3 (July 13, 2023)
-
-Bugs:
-
-* Revert to the handling of secrets in JSON format since v2.1.2 [GH-478](https://github.com/hashicorp/vault-action/pull/478)
-
-## 2.7.2 (July 6, 2023)
-
-Bugs:
-
-* Fix a regression that broke support for secrets in JSON format [GH-473](https://github.com/hashicorp/vault-action/pull/473)
-
 ## 2.7.1 (July 3, 2023)
 
 Bugs:

dist/index.js

@@ -19010,7 +19010,6 @@ async function getSecrets(secretRequests, client) {
 async function selectData(data, selector) {
     const ata = jsonata(selector);
     let result = JSON.stringify(await ata.evaluate(data));
-
     // Compat for custom engines
     if (!result && ((ata.ast().type === "path" && ata.ast()['steps'].length === 1) || ata.ast().type === "string") && selector !== 'data' && 'data' in data) {
         result = JSON.stringify(await jsonata(`data.${selector}`).evaluate(data));
@@ -19029,7 +19028,6 @@ module.exports = {
     selectData
 }
 
-
 /***/ }),
 
 /***/ 9491:

integrationTests/e2e/e2e.test.js

@@ -12,6 +12,9 @@ describe('e2e', () => {
         expect(process.env.SUBSEQUENT_TEST_SECRET).toBe("SUBSEQUENT_TEST_SECRET");
         expect(process.env.JSONSTRING).toBe('{"x":1,"y":"qux"}');
         expect(process.env.JSONSTRINGMULTILINE).toBe('{"x": 1, "y": "q\\nux"}');
-        expect(process.env.JSONDATA).toBe('{"x":1,"y":"qux"}');
+
+        let result = JSON.stringify('{"x":1,"y":"qux"}');
+        result = result.substring(1, result.length - 1);
+        expect(process.env.JSONDATA).toBe(result);
     });
 });

src/action.test.js

@@ -223,7 +223,10 @@ describe('exportSecrets', () => {
     it('JSON data secret retrieval', async () => {
         const jsonData = {"x":1,"y":2};
 
-        let result = JSON.stringify(jsonData);
+        // for secrets stored in Vault as pure JSON, we call stringify twice
+        // and remove the added surrounding quotes
+        let result = JSON.stringify(JSON.stringify(jsonData));
+        result = result.substring(1, result.length - 1);
 
         mockInput('test key');
         mockVaultData({

src/secrets.js

@@ -72,7 +72,13 @@ async function getSecrets(secretRequests, client) {
  */
 async function selectData(data, selector) {
     const ata = jsonata(selector);
-    let result = JSON.stringify(await ata.evaluate(data));
+    let d = await ata.evaluate(data);
+    console.log(selector);
+
+    // If we have a Javascript Object, then this data was stored in Vault as
+    // pure JSON (not a JSON string). We will capture that before we stringify it.
+    const storedAsJSONData = isObject(d);
+    result = JSON.stringify(d);
 
     // Compat for custom engines
     if (!result && ((ata.ast().type === "path" && ata.ast()['steps'].length === 1) || ata.ast().type === "string") && selector !== 'data' && 'data' in data) {
@@ -82,11 +88,52 @@ async function selectData(data, selector) {
     }
 
     if (result.startsWith(`"`)) {
+        // we need to strip the beginning and ending quotes otherwise it will
+        // always successfully parse as a JSON string
+        // result = result.substring(1, result.length - 1);
+        // if (!isJSONString(result)) {
+        //     // add the quotes back so we can parse it into a Javascript object
+        //     // to allow support for multi-line secrets. See https://github.com/hashicorp/vault-action/issues/160
+        //     result = `"${result}"`
+        console.log(" =>>> PARSING")
         result = JSON.parse(result);
+        // }
+    } else {
+        console.log('does not start with quote')
+        // Support secrets stored in Vault as pure JSON.
+        // See https://github.com/hashicorp/vault-action/issues/194 and https://github.com/hashicorp/vault-action/pull/173
+        result = JSON.stringify(result);
+        result = result.substring(1, result.length - 1);
     }
     return result;
 }
 
+/**
+ * isOjbect returns true if target is a Javascript object
+ * @param {Type} target
+ */
+function isObject(target) {
+    return typeof target === 'object' && target !== null;
+}
+
+/**
+ * isJSONString returns true if target parses as a valid JSON string
+ * @param {Type} target
+ */
+function isJSONString(target) {
+    if (typeof target !== "string"){
+        return false;
+    }
+
+    try {
+        JSON.parse(target);
+    } catch (e) {
+        return false;
+    }
+
+    return true;
+}
+
 module.exports = {
     getSecrets,
     selectData