@itentialopensource/adapter-utils - npm Package Compare versions

Comparing version 5.1.4 to 5.1.5

CHANGELOG.md

 
+## 5.1.5 [08-29-2023]
+
+* fix awsroleauth and add authdata to generic
+
+See merge request itentialopensource/adapter-utils!272
+
+---
+
 ## 5.1.4 [08-28-2023]
@@ -3,0 +11,0 @@

lib/authenticationHandler.js

@@ -11,3 +11,2 @@ /* @copyright Itential, LLC 2023 */
 const AWS = require('aws-sdk');
-const http = require('http');
 const querystring = require('querystring');
@@ -65,77 +64,136 @@
   getAWSAuthorization(method, requestObj, uriPath, service, STSParams, roleName, callback) {
-    const origin = `${this.id}-adapter-getAuthorization`;
+    const meth = 'authenticationHandler-getAWSAuthorization';
+    const origin = `${this.myid}-${meth}`;
     log.trace(origin);
 
-    // Form path
-    let uriPathTranslated = '';
-    if (requestObj.uriQuery && uriPath.indexOf('?') === -1) {
-      const query = requestObj.uriQuery;
-      uriPathTranslated = `${uriPath}?${querystring.stringify(query)}`;
-    } else if (requestObj.uriQuery && uriPath.endsWith('?')) {
-      const query = requestObj.uriQuery;
-      uriPathTranslated = `${uriPath}${querystring.stringify(query)}`;
-    } else {
-      uriPathTranslated = uriPath;
-    }
+    try {
+      // Form path
+      let uriPathTranslated = '';
+      if (requestObj.uriQuery && uriPath.indexOf('?') === -1) {
+        const query = requestObj.uriQuery;
+        uriPathTranslated = `${uriPath}?${querystring.stringify(query)}`;
+      } else if (requestObj.uriQuery && uriPath.endsWith('?')) {
+        const query = requestObj.uriQuery;
+        uriPathTranslated = `${uriPath}${querystring.stringify(query)}`;
+      } else {
+        uriPathTranslated = uriPath;
+      }
 
-    // set up the options for the AWS signature
-    const options = {
-      host: this.allProps.host,
-      method,
-      path: uriPathTranslated.replace(/\/\/+/g, '/'),
-      service,
-      region: this.allProps.region
-    };
+      // set up the options for the AWS signature
+      const options = {
+        host: this.allProps.host,
+        method,
+        path: uriPathTranslated.replace(/\/\/+/g, '/'),
+        service,
+        region: this.allProps.region
+      };
 
-    // add any provided headers for the call
-    if (requestObj.addlHeaders) {
-      options.headers = requestObj.addlHeaders;
-    }
-    // remove ? if there is no query and the last character is ?
-    if (options.path.endsWith('?')) {
-      options.path = options.path.substring(0, options.path.length - 1);
-    }
-    // If there is a body (POST, PATCH, PUT) add the body to the call
-    if (method !== 'GET' && method !== 'DELETE') {
-      if (typeof requestObj.payload === 'string') {
-        options.body = requestObj.payload;
-      } else {
-        options.body = JSON.stringify(requestObj.payload);
+      // add any provided headers for the call
+      if (requestObj.addlHeaders) {
+        options.headers = requestObj.addlHeaders;
       }
-    }
-    // override anything set in callProperties
-    if (requestObj.callProperties) {
-      if (requestObj.callProperties.host) {
-        options.host = requestObj.callProperties.host;
+      // remove ? if there is no query and the last character is ?
+      if (options.path.endsWith('?')) {
+        options.path = options.path.substring(0, options.path.length - 1);
       }
-      if (requestObj.callProperties.region) {
-        options.region = requestObj.callProperties.region;
+      // If there is a body (POST, PATCH, PUT) add the body to the call
+      if (method !== 'GET' && method !== 'DELETE') {
+        if (typeof requestObj.payload === 'string') {
+          options.body = requestObj.payload;
+        } else {
+          options.body = JSON.stringify(requestObj.payload);
+        }
       }
-    }
-    log.debug(`SIG OPTIONS: ${JSON.stringify(options)}`);
+      // override anything set in callProperties
+      if (requestObj.callProperties) {
+        if (requestObj.callProperties.host) {
+          options.host = requestObj.callProperties.host;
+        }
+        if (requestObj.callProperties.region) {
+          options.region = requestObj.callProperties.region;
+        }
+      }
+      log.debug(`SIG OPTIONS: ${JSON.stringify(options)}`);
 
-    /* STS AUTHENTICATION */
-    if (STSParams) {
-      log.info('Using STS for AWS Authentication');
+      /* STS AUTHENTICATION */
+      if (STSParams) {
+        log.info('Using STS for AWS Authentication');
 
-      // set the original AWS access information (from properties)
-      AWS.config.update({
-        sessionToken: this.allProps.authentication.aws_session_token,
-        accessKeyId: this.allProps.authentication.aws_access_key,
-        secretAccessKey: this.allProps.authentication.aws_secret_key,
-        region: this.allProps.region
-      });
+        // set the original AWS access information (from properties)
+        AWS.config.update({
+          sessionToken: this.allProps.authentication.aws_session_token,
+          accessKeyId: this.allProps.authentication.aws_access_key,
+          secretAccessKey: this.allProps.authentication.aws_secret_key,
+          region: this.allProps.region
+        });
 
-      // use STS to get the AWS access information for the user defined in STWS Params
+        // use STS to get the AWS access information for the user defined in STWS Params
+        const sts = new AWS.STS();
+        const stsData = {
+          RoleArn: STSParams.RoleArn,
+          RoleSessionName: STSParams.RoleSessionName,
+          DurationSeconds: 3600
+        };
+        return sts.assumeRole(stsData, (err, data) => {
+          if (err) {
+            const errorObj = this.requestHandlerInst.formatErrorObject(this.myid, meth, `AWS Assume Role Error ${err}`, null, null, null, null);
+            log.error(`${origin}: ${errorObj.IAPerror.displayString}`);
+            return callback(null, errorObj);
+          }
+          // extract the user specific info from the response
+          const accessKeyId = data.Credentials.AccessKeyId;
+          const secretAccessKey = data.Credentials.SecretAccessKey;
+          const sessionToken = data.Credentials.SessionToken;
+
+          // call the signature with the user specific information
+          const authOpts = aws4.sign(options, { accessKeyId, secretAccessKey, sessionToken });
+          if (sessionToken) {
+            authOpts.headers['X-Amz-Security-Token'] = sessionToken;
+          }
+
+          // return the headers
+          return callback(authOpts.headers);
+        });
+      }
+
+      /* ADAPTER PROPERTIES AUTHENTICATION */
+      if (!roleName && !this.allProps.authentication.aws_iam_role) {
+        log.info('Using Adapter PROPERTIES for AWS Authentication');
+
+        // call the signature with the property information
+        const authOpts = aws4.sign(options, { accessKeyId: this.allProps.authentication.aws_access_key, secretAccessKey: this.allProps.authentication.aws_secret_key, sessionToken: this.allProps.authentication.aws_session_token });
+        if (this.allProps.authentication.aws_session_token) {
+          authOpts.headers['X-Amz-Security-Token'] = this.allProps.authentication.aws_session_token;
+        }
+
+        // return the headers
+        return callback(authOpts.headers);
+      }
+
+      /* ROLE NAME AUTHENTICATION */
+      log.info('Using roleName for AWS Authentication');
+
+      // determine where to get roleName (task is higher priority)
+      let myRole = roleName;
+      if (!roleName) {
+        myRole = this.allProps.authentication.aws_iam_role;
+      }
+      const myDate = new Date().getTime();
+      const mySess = `${this.myid}-${myDate}`;
       const sts = new AWS.STS();
       const stsData = {
-        RoleArn: STSParams.RoleArn,
-        RoleSessionName: STSParams.RoleSessionName,
+        RoleArn: myRole,
+        RoleSessionName: mySess,
         DurationSeconds: 3600
       };
+
+      // change role to the role name provided
       return sts.assumeRole(stsData, (err, data) => {
         if (err) {
-          throw err;
+          const errorObj = this.requestHandlerInst.formatErrorObject(this.myid, meth, `AWS Assume Role Error ${err}`, null, null, null, null);
+          log.error(`${origin}: ${errorObj.IAPerror.displayString}`);
+          return callback(null, errorObj);
         }
-        // extract the user specific info from the response
+
+        // get role keys from response so we can sign the request
         const accessKeyId = data.Credentials.AccessKeyId;
@@ -145,3 +203,3 @@ const secretAccessKey = data.Credentials.SecretAccessKey;
 
-        // call the signature with the user specific information
+        // sign the request
         const authOpts = aws4.sign(options, { accessKeyId, secretAccessKey, sessionToken });
@@ -155,110 +213,7 @@ if (sessionToken) {
       });
+    } catch (e) {
+      const errorObj = this.requestHandlerInst.formatErrorObject(this.myid, meth, 'Caught Exception', null, null, null, e);
+      log.error(`${origin}: ${errorObj.IAPerror.displayString}`);
+      return callback(null, errorObj);
     }
-
-    /* ADAPTER PROPERTIES AUTHENTICATION */
-    if (!roleName && !this.allProps.authentication.aws_iam_role) {
-      log.info('Using Adapter PROPERTIES for AWS Authentication');
-
-      // call the signature with the property information
-      const authOpts = aws4.sign(options, { accessKeyId: this.allProps.authentication.aws_access_key, secretAccessKey: this.allProps.authentication.aws_secret_key, sessionToken: this.allProps.authentication.aws_session_token });
-      if (this.allProps.authentication.aws_session_token) {
-        authOpts.headers['X-Amz-Security-Token'] = this.allProps.authentication.aws_session_token;
-      }
-
-      // return the headers
-      return callback(authOpts.headers);
-    }
-
-    /* ROLE NAME AUTHENTICATION */
-    log.info('Using roleName for AWS Authentication');
-
-    // set up information for token - this is always ec2!
-    const getTokenOptions = {
-      method: 'PUT',
-      url: 'http://169.254.169.254/latest/api/token',
-      headers: {
-        'X-aws-ec2-metadata-token-ttl-seconds': 21600
-      }
-    };
-
-    // get token from AWS internal server
-    const req1 = http.request(getTokenOptions, (res1) => {
-      let response = '';
-
-      // HERE??? - can we check status here or does this need to be in end???
-      if (res1.statusCode < 200 || res1.statusCode >= 300) {
-        return callback(null, new Error(`Invalid status code recieved: ${res1.statusCode}`));
-      }
-
-      // add data to the response
-      res1.on('data', (resp) => {
-        response += resp;
-      });
-
-      // process everything when the call finishes
-      res1.on('end', () => {
-        if (!response) {
-          return callback(null, 'No authentication token');
-        }
-
-        // get token and set up to make IAM role call - this is always ec2!
-        const tokenKey = response;
-        let myRole = roleName;
-        if (!roleName) {
-          myRole = this.allProps.authentication.aws_iam_role;
-        }
-        const toptions = {
-          method: 'GET',
-          hostname: '169.254.169.254',
-          path: `/latest/meta-data/iam/security-credentials/${myRole}`,
-          headers: {
-            'X-aws-ec2-metadata-token': tokenKey
-          }
-        };
-
-        // IAM Role call
-        const req2 = http.request(toptions, (res2) => {
-          let response2 = '';
-
-          // HERE??? - can we check status here or does this need to be in end???
-          if (res2.statusCode < 200 || res2.statusCode >= 300) {
-            return callback(null, new Error(`Invalid status code recieved: ${res2.statusCode}`));
-          }
-
-          // add data to the response
-          res2.on('data', (chunk) => {
-            response2 += chunk;
-          });
-
-          // process everything when the call finishes
-          res2.on('end', () => {
-            if (!response2) {
-              return callback(null, 'No authentication token');
-            }
-            try {
-              // get role keys from response so we can sign the request
-              const awsResponse = JSON.parse(response2);
-              const accessKeyId = awsResponse.AccessKeyId;
-              const secretAccessKey = awsResponse.SecretAccessKey;
-              const sessionToken = awsResponse.Token;
-
-              // sign the request
-              const authOpts = aws4.sign(options, { accessKeyId, secretAccessKey, sessionToken });
-              if (sessionToken) {
-                authOpts.headers['X-Amz-Security-Token'] = sessionToken;
-              }
-
-              // return the headers
-              return callback(authOpts.headers);
-            } catch (e) {
-              return callback(null, e);
-            }
-          });
-        });
-        req2.on('error', (err2) => callback(null, err2));
-        req2.end();
-      });
-    });
-    req1.on('error', (err1) => callback(null, err1));
-    req1.end();
   }
@@ -265,0 +220,0 @@ }

lib/genericHandler.js

@@ -114,2 +114,5 @@ /* @copyright Itential, LLC 2023 */
     }
+    if (metadata && metadata.authData) {
+      reqObj.authData = metadata.authData;
+    }
 
@@ -116,0 +119,0 @@ // determine the call and return flag

package.json

 {
   "name": "@itentialopensource/adapter-utils",
-  "version": "5.1.4",
+  "version": "5.1.5",
   "description": "Itential Adapter Utility Libraries",
@@ -5,0 +5,0 @@ "scripts": {

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