[EMA-4088 & EMA-4345]: Integrate Action Flow Import/Export functionality

DOCUMENTATION.md

@@ -15,6 +15,9 @@
     -   [List all packages in Studio](#list-all-packages-in-studio)
     -   [List assignments](#list-assignments)
     -   [Asset options for Analysis](#asset-options-for-analysis)
+    -   [Action Flows commands](#action-flows-commands)
+        - [Analyze Action Flows](#analyze-action-flows)
+        - [Export Action Flows](#export-action-flows)
 -   [Data Pool export / import commands](#data-pool-export--import-commands)
     - [Export Data Pool](#export-data-pool)
     - [Batch Import multiple Data Pools](#batch-import-multiple-data-pools)
@@ -459,6 +462,36 @@ the same command as with pushing other assets to Studio:
 content-cli push bookmarks -p my-profile-name --id 73d39112-73ae-4bbe-8051-3c0f14e065ec --file studio_analysis_bookmarks_39c5bb7b-b486-4230-ab01-854a17ddbff2.json 
 ```
 
+### Action Flows commands
+
+#### Analyze Action Flows
+
+The analyze operation returns the metadata of Action Flows for one package together with their dependencies. Dependencies
+could be webhooks, data structures, variables and other.
+
+In order to analyze Action Flows you can execute the following command:
+
+```
+content-cli analyze action-flows -p my-profile-name --packageId <replace-with-package-id> --outputToJsonFile
+```
+
+The ```--outputToJsonFile``` is optional. If specified, the analyze result is saved in a JSON file (```metadata.json```). The
+command output will give you all the details.
+
+#### Export Action Flows
+
+The export operation allows export of Action Flows of one package together with their dependencies. Dependencies
+could be webhooks, data structures, variables and other.
+
+In order to pull Action Flows you can execute the following command:
+
+```
+content-cli export action-flows -p my-profile-name --packageId <replace-with-package-id> -f <replace-with-metadata-file-name>
+```
+
+_Note_: The ```-f``` is optional. If specified, it will attach the metadata file to the exported zip.
+This file is expected to be received by the ```action-flows analyze``` command, and manually be populated with the mappings source to target package.
+
 ### Data Pool export / import commands
 
 #### Export Data Pool

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@celonis/content-cli",
-  "version": "0.10.0",
+  "version": "0.10.1",
   "description": "CLI Tool to help manage content in Celonis EMS",
   "main": "content-cli.js",
   "bin": {

src/api/action-flow-api.ts

@@ -0,0 +1,31 @@
+import { httpClientV2 } from "../services/http-client-service.v2";
+import { FatalError } from "../util/logger";
+import * as FormData from "form-data";
+
+class ActionFlowApi {
+    public static readonly INSTANCE = new ActionFlowApi();
+
+    public async exportRawAssets(packageId: string): Promise<Buffer> {
+        return httpClientV2.getFile(`/ems-automation/api/root/${packageId}/export/assets`).catch(e => {
+            throw new FatalError(`Problem getting Action Flow assets: ${e}`);
+        });
+    }
+
+    public async analyzeAssets(packageId: string): Promise<any> {
+        return httpClientV2.get(`/ems-automation/api/root/${packageId}/export/assets/analyze`).catch(e => {
+            throw new FatalError(`Problem analyzing Action Flow assets: ${e}`);
+        });
+    }
+
+    public async importAssets(packageId: string, data: FormData, dryRun: boolean): Promise<any> {
+        const params = {
+            dryRun: dryRun,
+        };
+
+        return httpClientV2.postFile(`/ems-automation/api/root/${packageId}/import/assets`, data, params).catch(e => {
+            throw new FatalError(`Problem importing Action Flow assets: ${e}`);
+        });
+    }
+}
+
+export const actionFlowApi = ActionFlowApi.INSTANCE;

src/commands/action-flow.command.ts

@@ -0,0 +1,16 @@
+import { actionFlowService } from "../services/action-flow/action-flow-service";
+
+export class ActionFlowCommand {
+
+    public async exportActionFlows(packageId: string, metadataFile: string): Promise<void> {
+        await actionFlowService.exportActionFlows(packageId, metadataFile);
+    }
+
+    public async analyzeActionFlows(packageId: string, outputToJsonFile: boolean): Promise<void> {
+        await actionFlowService.analyzeActionFlows(packageId, outputToJsonFile);
+    }
+
+    public async importActionFlows(packageId: string, filePath: string, dryRun: boolean, outputToJsonFile: boolean): Promise<void> {
+        await actionFlowService.importActionFlows(packageId, filePath, dryRun, outputToJsonFile);
+    }
+}

src/content-cli-analyze.ts

@@ -0,0 +1,43 @@
+import { ContextInitializer } from "./util/context-initializer";
+import { logger } from "./util/logger";
+import { ActionFlowCommand } from "./commands/action-flow.command";
+import commander = require("commander");
+
+type CommanderStatic = commander.CommanderStatic;
+
+class Analyze {
+    public static actionFlows(program: CommanderStatic): CommanderStatic {
+        program
+            .command("action-flows")
+            .description("Analyze Action Flows dependencies for a certain package")
+            .option("-p, --profile <profile>", "Profile which you want to use to analyze Action Flows")
+            .requiredOption("--packageId <packageId>", "ID of the package from which you want to export Action Flows")
+            .option("-o, --outputToJsonFile", "Output the analyze result in a JSON file")
+            .action(async cmd => {
+                await new ActionFlowCommand().analyzeActionFlows(cmd.packageId, cmd.outputToJsonFile);
+                process.exit();
+            });
+        return program;
+    }
+}
+
+const loadCommands = () => {
+    getAllCommands();
+};
+
+ContextInitializer.initContext()
+    .then(loadCommands, loadCommands)
+    .catch(e => {
+        logger.error(e);
+    });
+
+if (!process.argv.slice(2).length) {
+    commander.outputHelp();
+    process.exit(1);
+}
+
+function getAllCommands(): void {
+    Analyze.actionFlows(commander);
+
+    commander.parse(process.argv);
+}

src/content-cli-export.ts

@@ -4,6 +4,7 @@ import { PackageCommand } from "./commands/package.command";
 import { logger } from "./util/logger";
 import { DataPoolCommand } from "./commands/data-pool.command";
 import { ContextInitializer } from "./util/context-initializer";
+import { ActionFlowCommand } from "./commands/action-flow.command";
 
 export class Export {
     public static packages(program: CommanderStatic): CommanderStatic {
@@ -36,6 +37,21 @@ export class Export {
 
         return program;
     }
+
+    public static actionFlows(program: CommanderStatic): CommanderStatic {
+        program
+            .command("action-flows")
+            .description("Command to export all Action Flows in a package with their objects and dependencies")
+            .option("-p, --profile <profile>", "Profile which you want to use to export Action Flows")
+            .requiredOption("--packageId <packageId>", "ID of the package from which you want to export Action Flows")
+            .option("-f, --file <file>", "Action flows metadata file (relative path)")
+            .action(async cmd => {
+                await new ActionFlowCommand().exportActionFlows(cmd.packageId, cmd.file);
+                process.exit();
+            });
+
+        return program;
+    }
 }
 
 const loadCommands = () => {
@@ -56,6 +72,7 @@ if (!process.argv.slice(2).length) {
 function getAllCommands(): void {
     Export.packages(commander);
     Export.dataPool(commander);
+    Export.actionFlows(commander);
 
     commander.parse(process.argv);
 }

src/content-cli-import.ts

@@ -4,6 +4,7 @@ import { PackageCommand } from "./commands/package.command";
 import { DataPoolCommand } from "./commands/data-pool.command";
 import { ContextInitializer } from "./util/context-initializer";
 import { logger } from "./util/logger";
+import { ActionFlowCommand } from "./commands/action-flow.command";
 
 export class Import {
     public static packages(program: CommanderStatic): CommanderStatic {
@@ -41,6 +42,23 @@ export class Import {
 
         return program;
     }
+
+    public static actionFlows(program: CommanderStatic): CommanderStatic {
+        program
+            .command("action-flows")
+            .description("Command to import all Action Flows in a package with their objects and dependencies")
+            .option("-p, --profile <profile>", "Profile which you want to use to import Action Flows")
+            .requiredOption("--packageId <packageId>", "ID of the package to which you want to export Action Flows")
+            .requiredOption("-f, --file <file>", "Exported Action Flows file (relative path)")
+            .requiredOption("-d, --dryRun <dryRun>", "Execute the import on dry run mode")
+            .option("-o, --outputToJsonFile", "Output the import result in a JSON file")
+            .action(async cmd => {
+                await new ActionFlowCommand().importActionFlows(cmd.packageId, cmd.file, cmd.dryRun, cmd.outputToJsonFile);
+                process.exit();
+            });
+
+        return program;
+    }
 }
 
 const loadCommands = () => {
@@ -61,6 +79,7 @@ if (!process.argv.slice(2).length) {
 function getAllCommands(): void {
     Import.packages(commander);
     Import.dataPools(commander);
+    Import.actionFlows(commander);
 
     commander.parse(process.argv);
 }

src/content-cli.ts

@@ -18,7 +18,7 @@ program.command("profile", "Commands related to profiles.");
 program.command("pull", "Commands to pull content.");
 
 program.command("export", "Commands to export content.")
-program.command("import", "Commands to export content.")
+program.command("import", "Commands to import content.")
 
 program.command("push", "Commands to push content.");
 
@@ -32,6 +32,8 @@ program.command("set", "Commands to set configuration properties.");
 
 program.command("config", "Commands related to config management.")
 
+program.command("analyze", "Commands to analyze assets dependencies.");
+
 program.version(VersionUtils.getCurrentCliVersion());
 program.parse(process.argv);
 

src/services/action-flow/action-flow-service.ts

@@ -0,0 +1,75 @@
+import { logger } from "../../util/logger";
+import { v4 as uuidv4 } from "uuid";
+import { FileService, fileService } from "../file-service";
+import { actionFlowApi } from "../../api/action-flow-api";
+import * as AdmZip from "adm-zip";
+import * as FormData from "form-data";
+import * as fs from "fs";
+
+class ActionFlowService {
+    public static readonly METADATA_FILE_NAME = "metadata.json";
+
+    public async exportActionFlows(packageId: string, metadataFilePath: string): Promise<void> {
+        const exportedActionFlowsData = await actionFlowApi.exportRawAssets(packageId);
+        const tmpZip: AdmZip = new AdmZip(exportedActionFlowsData);
+
+        const zip = new AdmZip();
+        tmpZip.getEntries().forEach(entry => {
+            zip.addFile(entry.entryName, entry.getData());
+        });
+
+        if (metadataFilePath) {
+            this.attachMetadataFile(metadataFilePath, zip);
+        }
+
+        const fileName = "action-flows_export_" + uuidv4() + ".zip";
+        zip.writeZip(fileName);
+        logger.info(FileService.fileDownloadedMessage + fileName);
+    }
+
+    public async analyzeActionFlows(packageId: string, outputToJsonFile: boolean): Promise<void> {
+        const actionFlowsMetadata = await actionFlowApi.analyzeAssets(packageId);
+        const actionFlowsMetadataString = JSON.stringify(actionFlowsMetadata, null, 4);
+
+        if (outputToJsonFile) {
+            const metadataFileName = "action-flows_metadata_" + uuidv4() + ".json";
+            fileService.writeToFileWithGivenName(actionFlowsMetadataString, metadataFileName);
+            logger.info(FileService.fileDownloadedMessage + metadataFileName);
+        } else {
+            logger.info("Action flows analyze metadata: \n" + actionFlowsMetadataString);
+        }
+    }
+
+    public async importActionFlows(packageId: string, filePath: string, dryRun: boolean, outputToJsonFile: boolean): Promise<void> {
+        const actionFlowsZip = this.createBodyForImport(filePath);
+        const eventLog = await actionFlowApi.importAssets(packageId, actionFlowsZip, dryRun);
+        const eventLogString = JSON.stringify(eventLog, null, 4);
+
+        if (outputToJsonFile) {
+            const eventLogFileName = "action-flows_import_event_log_" + uuidv4() + ".json";
+            fileService.writeToFileWithGivenName(eventLogString, eventLogFileName);
+            logger.info(FileService.fileDownloadedMessage + eventLogFileName);
+        } else {
+            logger.info("Action flows import event log: \n" + eventLogString);
+        }
+    }
+
+    private createBodyForImport(fileName: string): FormData {
+        fileName = fileName + (fileName.endsWith(".zip") ? "" : ".zip");
+
+        const formData = new FormData();
+        formData.append("file", fs.createReadStream(fileName, { encoding: null }), { filename: fileName });
+
+        return formData;
+    }
+
+    private attachMetadataFile(fileName: string, zip: AdmZip): void {
+        fileName = fileName + (fileName.endsWith(".json") ? "" : ".json");
+        const metadata = fileService.readFile(fileName);
+
+        zip.addFile(ActionFlowService.METADATA_FILE_NAME, Buffer.from(metadata));
+    }
+}
+
+export const actionFlowService = new ActionFlowService();
+export const metadataFileName = ActionFlowService.METADATA_FILE_NAME;

tests/analyze/action-flows.spec.ts

@@ -0,0 +1,69 @@
+import { FileService } from "../../src/services/file-service";
+import * as path from "path";
+import { mockWriteFileSync, testTransport } from "../jest.setup";
+import { mockedAxiosInstance } from "../utls/http-requests-mock";
+import { ActionFlowCommand } from "../../src/commands/action-flow.command";
+
+describe("Analyze action-flows", () => {
+
+    const packageId = "123-456-789";
+    const mockAnalyzeResponse = {
+        "actionFlows": [
+            {
+                "key": "987_asset_key",
+                "rootNodeKey": "123_root_key_node",
+                "parentNodeKey": "555_parent_node_key",
+                "name": "T2T - simple package Automation",
+                "scenarioId": "321",
+                "webHookUrl": null,
+                "version": "10",
+                "sensorType": null,
+                "schedule": {
+                    "type": "indefinitely",
+                    "interval": 900,
+                },
+                "teamSpecific": {
+                    "connections": [],
+                    "variables": [],
+                    "celonisApps": [],
+                    "callingOtherAf": [],
+                    "datastructures": [],
+                },
+            },
+        ],
+        "connections": [],
+        "dataPools": [],
+        "dataModels": [],
+        "skills": [],
+        "analyses": [],
+        "datastructures": [],
+        "mappings": [],
+        "actionFlowsTeamId": "1234",
+    };
+
+    it("Should call import API and return non-json response", async () => {
+        const resp = { data: mockAnalyzeResponse };
+        (mockedAxiosInstance.get as jest.Mock).mockResolvedValue(resp);
+
+        await new ActionFlowCommand().analyzeActionFlows(packageId, false);
+
+        expect(testTransport.logMessages.length).toBe(1);
+        expect(testTransport.logMessages[0].message).toContain(JSON.stringify(mockAnalyzeResponse, null, 4));
+
+        expect(mockedAxiosInstance.get).toHaveBeenCalledWith(`https://myTeam.celonis.cloud/ems-automation/api/root/${packageId}/export/assets/analyze`, expect.anything());
+    });
+
+    it("Should call import API and return json response", async () => {
+        const resp = { data: mockAnalyzeResponse };
+        (mockedAxiosInstance.get as jest.Mock).mockResolvedValue(resp);
+
+        await new ActionFlowCommand().analyzeActionFlows(packageId, true);
+
+        expect(testTransport.logMessages.length).toBe(1);
+        expect(testTransport.logMessages[0].message).toContain(FileService.fileDownloadedMessage);
+        const expectedFileName = testTransport.logMessages[0].message.split(FileService.fileDownloadedMessage)[1];
+
+        expect(mockWriteFileSync).toHaveBeenCalledWith(path.resolve(process.cwd(), expectedFileName), JSON.stringify(mockAnalyzeResponse, null, 4), { encoding: "utf-8" });
+        expect(mockedAxiosInstance.get).toHaveBeenCalledWith(`https://myTeam.celonis.cloud/ems-automation/api/root/${packageId}/export/assets/analyze`, expect.anything());
+    });
+});