Azure
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k8s-deploy
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New traceability fields added to annotations (#90) 

* New traceability fields
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Jyotsna 2020-12-30 15:03:39 +05:30 коммит произвёл GitHub
Родитель 51b95a5ca2
Коммит 04921d7d06
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Идентификатор ключа GPG: 4AEE18F83AFDEB23
9 изменённых файлов: 257 добавлений и 46 удалений
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14
__tests__/run.test.ts
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@ -38,7 +38,7 @@ const getAllPodsMock = {
const getNamespaceMock = {
'code': 0,
'stdout': '{"apiVersion": "v1","kind": "Namespace","metadata": {"annotations": {"githubWorkflow_c11401b9d232942bac19cbc5bc32b42d": "{\'run\': \'202489005\',\'repository\': \'testUser/hello-kubernetes\',\'workflow\': \'workflow1\',\'jobName\': \'build-and-deploy\',\'createdBy\': \'testUser\',\'runUri\': \'https://github.com/testUser/hello-kubernetes/actions/runs/202489005\',\'commit\': \'currentCommit\',\'lastSuccessRunCommit\': \'lastCommit\',\'branch\': \'refs/heads/branch-rename\',\'deployTimestamp\': \'1597062957973\',\'provider\': \'GitHub\'}","githubWorkflow_21fd7a597282ca5adc05ba99018b3706": "{\'run\': \'202504411\',\'repository\': \'testUser/hello-kubernetes\',\'workflow\': \'workflowMaster\',\'jobName\': \'build-and-deploy\',\'createdBy\': \'testUser\',\'runUri\': \'https://github.com/testUser/hello-kubernetes/actions/runs/202504411\',\'commit\': \'currentCommit1\',\'lastSuccessRunCommit\': \'NA\',\'branch\': \'refs/heads/master\',\'deployTimestamp\': \'1597063919873\',\'provider\': \'GitHub\'}"}},"spec": {"finalizers": ["kubernetes"]},"status": {"phase": "Active"}}'
'stdout': '{"apiVersion": "v1","kind": "Namespace","metadata": {"annotations": {"githubWorkflow_c11401b9d232942bac19cbc5bc32b42d": "{\'run\': \'202489005\',\'repository\': \'testUser/hello-kubernetes\',\'workflow\': \'workflow1\',\'jobName\': \'build-and-deploy\',\'createdBy\': \'testUser\',\'runUri\': \'https://github.com/testUser/hello-kubernetes/actions/runs/202489005\',\'commit\': \'currentCommit\',\'lastSuccessRunCommit\': \'lastCommit\',\'branch\': \'refs/heads/branch-rename\',\'deployTimestamp\': \'1597062957973\',\'dockerfilePaths\': \'{}\',\'manifestsPaths\': \'[]\',\'helmChartPaths\': \'[]\',\'provider\': \'GitHub\'}","githubWorkflow_21fd7a597282ca5adc05ba99018b3706": "{\'run\': \'202504411\',\'repository\': \'testUser/hello-kubernetes\',\'workflow\': \'workflowMaster\',\'jobName\': \'build-and-deploy\',\'createdBy\': \'testUser\',\'runUri\': \'https://github.com/testUser/hello-kubernetes/actions/runs/202504411\',\'commit\': \'currentCommit1\',\'lastSuccessRunCommit\': \'NA\',\'branch\': \'refs/heads/master\',\'deployTimestamp\': \'1597063919873\',\'dockerfilePaths\': \'{}\',\'manifestsPaths\': \'[]\',\'helmChartPaths\': \'[]\',\'provider\': \'GitHub\'}"}},"spec": {"finalizers": ["kubernetes"]},"status": {"phase": "Active"}}'
};
const getWorkflowsUrlResponse = {
@ -293,7 +293,8 @@ test("deployment - deploy() - deploy force flag on", async () => {
});
test("deployment - deploy() - Annotate & label resources", async () => {
let annotationKeyValStr = getWorkflowAnnotationKeyLabel(process.env.GITHUB_WORKFLOW) + '=' + getWorkflowAnnotationsJson('currentCommit', '.github/workflows/workflow.yml');
let deploymentConfig: utility.DeploymentConfig = { manifestFilePaths: ['manifests/deployment.yaml'], helmChartFilePaths: [], dockerfilePaths: {} };
let annotationKeyValStr = getWorkflowAnnotationKeyLabel(process.env.GITHUB_WORKFLOW) + '=' + getWorkflowAnnotationsJson('currentCommit', '.github/workflows/workflow.yml', deploymentConfig);
const KubernetesManifestUtilityMock = mocked(KubernetesManifestUtility, true);
KubernetesManifestUtilityMock.checkManifestStability = jest.fn().mockReturnValue("");
const KubernetesObjectUtilityMock = mocked(KubernetesObjectUtility, true);
@ -301,8 +302,9 @@ test("deployment - deploy() - Annotate & label resources", async () => {
const fileHelperMock = mocked(fileHelper, true);
const fsMock = (mocked(fs, true));
fileHelperMock.getTempDirectory = jest.fn().mockReturnValue("~/Deployment_testapp_currentTimestamp");
fsMock.writeFileSync =jest.fn().mockReturnValue("");
fsMock.writeFileSync = jest.fn().mockReturnValue("");
jest.spyOn(utility, 'getWorkflowFilePath').mockImplementation(() => Promise.resolve(process.env.GITHUB_WORKFLOW));
jest.spyOn(utility, 'getDeploymentConfig').mockImplementation(() => Promise.resolve(deploymentConfig));
const kubeCtl: jest.Mocked<Kubectl> = new Kubectl("") as any;
kubeCtl.apply = jest.fn().mockReturnValue("");
@ -323,7 +325,8 @@ test("deployment - deploy() - Annotate & label resources", async () => {
test("deployment - deploy() - Annotate & label resources for a new workflow", async () => {
process.env.GITHUB_WORKFLOW = '.github/workflows/NewWorkflow.yml';
let annotationKeyValStr = getWorkflowAnnotationKeyLabel(process.env.GITHUB_WORKFLOW) + '=' + getWorkflowAnnotationsJson('NA', '.github/workflows/NewWorkflow.yml');
let deploymentConfig: utility.DeploymentConfig = { manifestFilePaths: ['manifests/deployment.yaml'], helmChartFilePaths: [], dockerfilePaths: {} }
let annotationKeyValStr = getWorkflowAnnotationKeyLabel(process.env.GITHUB_WORKFLOW) + '=' + getWorkflowAnnotationsJson('NA', '.github/workflows/NewWorkflow.yml', deploymentConfig);
const KubernetesManifestUtilityMock = mocked(KubernetesManifestUtility, true);
KubernetesManifestUtilityMock.checkManifestStability = jest.fn().mockReturnValue("");
const KubernetesObjectUtilityMock = mocked(KubernetesObjectUtility, true);
@ -331,8 +334,9 @@ test("deployment - deploy() - Annotate & label resources for a new workflow", as
const fileHelperMock = mocked(fileHelper, true);
const fsMock = (mocked(fs, true));
fileHelperMock.getTempDirectory = jest.fn().mockReturnValue("~/Deployment_testapp_currentTimestamp");
fsMock.writeFileSync =jest.fn().mockReturnValue("");
fsMock.writeFileSync = jest.fn().mockReturnValue("");
jest.spyOn(httpClient, 'sendRequest').mockImplementation(() => Promise.resolve(getWorkflowsUrlResponse));
jest.spyOn(utility, 'getDeploymentConfig').mockImplementation(() => Promise.resolve(deploymentConfig));
const kubeCtl: jest.Mocked<Kubectl> = new Kubectl("") as any;
kubeCtl.apply = jest.fn().mockReturnValue("");

33
lib/constants.js
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@ -25,21 +25,24 @@ ServiceTypes.clusterIP = 'ClusterIP';
exports.deploymentTypes = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset'];
exports.workloadTypes = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset', 'job', 'cronjob'];
exports.workloadTypesWithRolloutStatus = ['deployment', 'daemonset', 'statefulset'];
function getWorkflowAnnotationsJson(lastSuccessRunSha, workflowFilePath) {
return `{`
+ `'run': '${process.env.GITHUB_RUN_ID}',`
+ `'repository': '${process.env.GITHUB_REPOSITORY}',`
+ `'workflow': '${process.env.GITHUB_WORKFLOW}',`
+ `'workflowFileName': '${workflowFilePath.replace(".github/workflows/", "")}',`
+ `'jobName': '${process.env.GITHUB_JOB}',`
+ `'createdBy': '${process.env.GITHUB_ACTOR}',`
+ `'runUri': 'https://github.com/${process.env.GITHUB_REPOSITORY}/actions/runs/${process.env.GITHUB_RUN_ID}',`
+ `'commit': '${process.env.GITHUB_SHA}',`
+ `'lastSuccessRunCommit': '${lastSuccessRunSha}',`
+ `'branch': '${process.env.GITHUB_REF}',`
+ `'deployTimestamp': '${Date.now()}',`
+ `'provider': 'GitHub'`
+ `}`;
function getWorkflowAnnotationsJson(lastSuccessRunSha, workflowFilePath, deploymentConfig) {
let annotationObject = {};
annotationObject["run"] = process.env.GITHUB_RUN_ID;
annotationObject["repository"] = process.env.GITHUB_REPOSITORY;
annotationObject["workflow"] = process.env.GITHUB_WORKFLOW;
annotationObject["workflowFileName"] = workflowFilePath.replace(".github/workflows/", "");
annotationObject["jobName"] = process.env.GITHUB_JOB;
annotationObject["createdBy"] = process.env.GITHUB_ACTOR;
annotationObject["runUri"] = `https://github.com/${process.env.GITHUB_REPOSITORY}/actions/runs/${process.env.GITHUB_RUN_ID}`;
annotationObject["commit"] = process.env.GITHUB_SHA;
annotationObject["lastSuccessRunCommit"] = lastSuccessRunSha;
annotationObject["branch"] = process.env.GITHUB_REF;
annotationObject["deployTimestamp"] = Date.now();
annotationObject["dockerfilePaths"] = deploymentConfig.dockerfilePaths;
annotationObject["manifestsPaths"] = deploymentConfig.manifestFilePaths;
annotationObject["helmChartPaths"] = deploymentConfig.helmChartFilePaths;
annotationObject["provider"] = "GitHub";
return JSON.stringify(annotationObject);
}
exports.getWorkflowAnnotationsJson = getWorkflowAnnotationsJson;
function getWorkflowAnnotationKeyLabel(workflowFilePath) {

31
lib/docker-object-model.js Normal file
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@ -0,0 +1,31 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.DockerExec = void 0;
const tool_runner_1 = require("./utilities/tool-runner");
class DockerExec {
constructor(dockerPath) {
this.dockerPath = dockerPath;
}
;
pull(image, args, silent) {
args = ['pull', image, ...args];
let result = this.execute(args, silent);
if (result.stderr != '' && result.code != 0) {
throw new Error(`docker images pull failed with: ${result.error}`);
}
}
inspect(image, args, silent) {
args = ['inspect', image, ...args];
let result = this.execute(args, silent);
if (result.stderr != '' && result.code != 0) {
throw new Error(`docker inspect call failed with: ${result.error}`);
}
return result.stdout;
}
execute(args, silent) {
const command = new tool_runner_1.ToolRunner(this.dockerPath);
command.arg(args);
return command.execSync({ silent: !!silent });
}
}
exports.DockerExec = DockerExec;

7
lib/utilities/strategy-helpers/deployment-helper.js
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@ -134,15 +134,16 @@ function checkManifestStability(kubectl, resources) {
function annotateAndLabelResources(files, kubectl, resourceTypes, allPods) {
return __awaiter(this, void 0, void 0, function* () {
const workflowFilePath = yield utility_1.getWorkflowFilePath(TaskInputParameters.githubToken);
const deploymentConfig = yield utility_1.getDeploymentConfig();
const annotationKeyLabel = models.getWorkflowAnnotationKeyLabel(workflowFilePath);
annotateResources(files, kubectl, resourceTypes, allPods, annotationKeyLabel, workflowFilePath);
annotateResources(files, kubectl, resourceTypes, allPods, annotationKeyLabel, workflowFilePath, deploymentConfig);
labelResources(files, kubectl, annotationKeyLabel);
});
}
function annotateResources(files, kubectl, resourceTypes, allPods, annotationKey, workflowFilePath) {
function annotateResources(files, kubectl, resourceTypes, allPods, annotationKey, workflowFilePath, deploymentConfig) {
const annotateResults = [];
const lastSuccessSha = utility_1.getLastSuccessfulRunSha(kubectl, TaskInputParameters.namespace, annotationKey);
let annotationKeyValStr = annotationKey + '=' + models.getWorkflowAnnotationsJson(lastSuccessSha, workflowFilePath);
let annotationKeyValStr = annotationKey + '=' + models.getWorkflowAnnotationsJson(lastSuccessSha, workflowFilePath, deploymentConfig);
annotateResults.push(kubectl.annotate('namespace', TaskInputParameters.namespace, annotationKeyValStr));
annotateResults.push(kubectl.annotateFiles(files, annotationKeyValStr));
resourceTypes.forEach(resource => {

64
lib/utilities/utility.js
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@ -9,11 +9,14 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getCurrentTime = exports.getRandomInt = exports.sleep = exports.annotateChildPods = exports.getWorkflowFilePath = exports.getLastSuccessfulRunSha = exports.checkForErrors = exports.isEqual = exports.getExecutableExtension = void 0;
exports.getCurrentTime = exports.getRandomInt = exports.sleep = exports.getDeploymentConfig = exports.annotateChildPods = exports.getWorkflowFilePath = exports.getLastSuccessfulRunSha = exports.checkForErrors = exports.isEqual = exports.getExecutableExtension = void 0;
const os = require("os");
const core = require("@actions/core");
const githubClient_1 = require("../githubClient");
const httpClient_1 = require("./httpClient");
const inputParams = require("../input-parameters");
const docker_object_model_1 = require("../docker-object-model");
const io = require("@actions/io");
function getExecutableExtension() {
if (os.type().match(/^Win/)) {
return '.exe';
@ -138,6 +141,36 @@ function annotateChildPods(kubectl, resourceType, resourceName, annotationKeyVal
return commandExecutionResults;
}
exports.annotateChildPods = annotateChildPods;
function getDeploymentConfig() {
return __awaiter(this, void 0, void 0, function* () {
const inputManifestFiles = inputParams.manifests || [];
const helmChartPaths = (process.env.HELM_CHART_PATHS && process.env.HELM_CHART_PATHS.split('\n').filter(path => path != "")) || [];
const imageNames = inputParams.containers || [];
let imageDockerfilePathMap = {};
//Fetching from image label if available
for (const image of imageNames) {
let imageConfig, imageInspectResult;
try {
yield checkDockerPath();
var dockerExec = new docker_object_model_1.DockerExec('docker');
dockerExec.pull(image, [], true);
imageInspectResult = dockerExec.inspect(image, [], true);
imageConfig = JSON.parse(imageInspectResult)[0];
imageDockerfilePathMap[image] = getDockerfilePath(imageConfig);
}
catch (ex) {
core.warning(`Failed to get dockerfile path for image ${image.toString()} | ` + ex);
}
}
const deploymentConfig = {
manifestFilePaths: inputManifestFiles,
helmChartFilePaths: helmChartPaths,
dockerfilePaths: imageDockerfilePathMap
};
return Promise.resolve(deploymentConfig);
});
}
exports.getDeploymentConfig = getDeploymentConfig;
function sleep(timeout) {
return new Promise(resolve => setTimeout(resolve, timeout));
}
@ -150,3 +183,32 @@ function getCurrentTime() {
return new Date().getTime();
}
exports.getCurrentTime = getCurrentTime;
function checkDockerPath() {
return __awaiter(this, void 0, void 0, function* () {
let dockerPath = yield io.which('docker', false);
if (!dockerPath) {
throw new Error('Docker is not installed.');
}
});
}
function getDockerfilePath(imageConfig) {
const DOCKERFILE_PATH_LABEL_KEY = 'dockerfile-path';
const ref = process.env.GITHUB_REF && process.env.GITHUB_REF.replace('refs/heads/', '').replace('refs/tags/', '');
let pathLabel, pathLink, pathValue = '';
if (imageConfig) {
if ((imageConfig.Config) && (imageConfig.Config.Labels) && (imageConfig.Config.Labels[DOCKERFILE_PATH_LABEL_KEY])) {
pathLabel = imageConfig.Config.Labels[DOCKERFILE_PATH_LABEL_KEY];
if (pathValue.startsWith('./')) { //if it is relative filepath convert to link from current repo
pathLink = `https://github.com/${process.env.GITHUB_REPOSITORY}/blob/${ref}/${pathLabel}`;
pathValue = pathLink;
}
else {
pathValue = pathLabel;
}
}
else {
pathValue = '';
}
}
return pathValue;
}

35
src/constants.ts
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@ -1,4 +1,5 @@
'use strict';
import { DeploymentConfig } from "./utilities/utility";
export class KubernetesWorkload {
public static pod: string = 'Pod';
@ -25,21 +26,25 @@ export const deploymentTypes: string[] = ['deployment', 'replicaset', 'daemonset
export const workloadTypes: string[] = ['deployment', 'replicaset', 'daemonset', 'pod', 'statefulset', 'job', 'cronjob'];
export const workloadTypesWithRolloutStatus: string[] = ['deployment', 'daemonset', 'statefulset'];
export function getWorkflowAnnotationsJson(lastSuccessRunSha: string, workflowFilePath: string): string {
return `{`
+ `'run': '${process.env.GITHUB_RUN_ID}',`
+ `'repository': '${process.env.GITHUB_REPOSITORY}',`
+ `'workflow': '${process.env.GITHUB_WORKFLOW}',`
+ `'workflowFileName': '${workflowFilePath.replace(".github/workflows/", "")}',`
+ `'jobName': '${process.env.GITHUB_JOB}',`
+ `'createdBy': '${process.env.GITHUB_ACTOR}',`
+ `'runUri': 'https://github.com/${process.env.GITHUB_REPOSITORY}/actions/runs/${process.env.GITHUB_RUN_ID}',`
+ `'commit': '${process.env.GITHUB_SHA}',`
+ `'lastSuccessRunCommit': '${lastSuccessRunSha}',`
+ `'branch': '${process.env.GITHUB_REF}',`
+ `'deployTimestamp': '${Date.now()}',`
+ `'provider': 'GitHub'`
+ `}`;
export function getWorkflowAnnotationsJson(lastSuccessRunSha: string, workflowFilePath: string, deploymentConfig: DeploymentConfig): string {
let annotationObject: any = {};
annotationObject["run"] = process.env.GITHUB_RUN_ID;
annotationObject["repository"] = process.env.GITHUB_REPOSITORY;
annotationObject["workflow"] = process.env.GITHUB_WORKFLOW;
annotationObject["workflowFileName"] = workflowFilePath.replace(".github/workflows/", "");
annotationObject["jobName"] = process.env.GITHUB_JOB;
annotationObject["createdBy"] = process.env.GITHUB_ACTOR;
annotationObject["runUri"] = `https://github.com/${process.env.GITHUB_REPOSITORY}/actions/runs/${process.env.GITHUB_RUN_ID}`;
annotationObject["commit"] = process.env.GITHUB_SHA;
annotationObject["lastSuccessRunCommit"] = lastSuccessRunSha;
annotationObject["branch"] = process.env.GITHUB_REF;
annotationObject["deployTimestamp"] = Date.now();
annotationObject["dockerfilePaths"] = deploymentConfig.dockerfilePaths;
annotationObject["manifestsPaths"] = deploymentConfig.manifestFilePaths
annotationObject["helmChartPaths"] = deploymentConfig.helmChartFilePaths;
annotationObject["provider"] = "GitHub";
return JSON.stringify(annotationObject);
}
export function getWorkflowAnnotationKeyLabel(workflowFilePath: string): string {

33
src/docker-object-model.ts Normal file
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@ -0,0 +1,33 @@
import { ToolRunner, IExecOptions, IExecSyncResult } from "./utilities/tool-runner";
export class DockerExec {
private dockerPath: string;
constructor(dockerPath: string) {
this.dockerPath = dockerPath;
};
public pull(image: string, args: string[], silent?: boolean) {
args = ['pull', image, ...args];
let result: IExecSyncResult = this.execute(args, silent);
if (result.stderr != '' && result.code != 0) {
throw new Error(`docker images pull failed with: ${result.error}`);
}
}
public inspect(image: string, args: string[], silent?: boolean): any {
args = ['inspect', image, ...args];
let result: IExecSyncResult = this.execute(args, silent);
if (result.stderr != '' && result.code != 0) {
throw new Error(`docker inspect call failed with: ${result.error}`);
}
return result.stdout;
}
private execute(args: string[], silent?: boolean) {
const command = new ToolRunner(this.dockerPath);
command.arg(args);
return command.execSync({ silent: !!silent } as IExecOptions);
}
}

9
src/utilities/strategy-helpers/deployment-helper.ts
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@ -17,7 +17,7 @@ import { IExecSyncResult } from '../../utilities/tool-runner';
import { deployPodCanary } from './pod-canary-deployment-helper';
import { deploySMICanary } from './smi-canary-deployment-helper';
import { checkForErrors, annotateChildPods, getWorkflowFilePath, getLastSuccessfulRunSha } from "../utility";
import { checkForErrors, annotateChildPods, getWorkflowFilePath, getLastSuccessfulRunSha, DeploymentConfig, getDeploymentConfig } from "../utility";
import { isBlueGreenDeploymentStrategy, isIngressRoute, isSMIRoute, routeBlueGreen } from './blue-green-helper';
import { deployBlueGreenService } from './service-blue-green-helper';
import { deployBlueGreenIngress } from './ingress-blue-green-helper';
@ -130,15 +130,16 @@ async function checkManifestStability(kubectl: Kubectl, resources: Resource[]):
async function annotateAndLabelResources(files: string[], kubectl: Kubectl, resourceTypes: Resource[], allPods: any) {
const workflowFilePath = await getWorkflowFilePath(TaskInputParameters.githubToken);
const deploymentConfig = await getDeploymentConfig();
const annotationKeyLabel = models.getWorkflowAnnotationKeyLabel(workflowFilePath);
annotateResources(files, kubectl, resourceTypes, allPods, annotationKeyLabel, workflowFilePath);
annotateResources(files, kubectl, resourceTypes, allPods, annotationKeyLabel, workflowFilePath, deploymentConfig);
labelResources(files, kubectl, annotationKeyLabel);
}
function annotateResources(files: string[], kubectl: Kubectl, resourceTypes: Resource[], allPods: any, annotationKey: string, workflowFilePath: string) {
function annotateResources(files: string[], kubectl: Kubectl, resourceTypes: Resource[], allPods: any, annotationKey: string, workflowFilePath: string, deploymentConfig: DeploymentConfig) {
const annotateResults: IExecSyncResult[] = [];
const lastSuccessSha = getLastSuccessfulRunSha(kubectl, TaskInputParameters.namespace, annotationKey);
let annotationKeyValStr = annotationKey + '=' + models.getWorkflowAnnotationsJson(lastSuccessSha, workflowFilePath);
let annotationKeyValStr = annotationKey + '=' + models.getWorkflowAnnotationsJson(lastSuccessSha, workflowFilePath, deploymentConfig);
annotateResults.push(kubectl.annotate('namespace', TaskInputParameters.namespace, annotationKeyValStr));
annotateResults.push(kubectl.annotateFiles(files, annotationKeyValStr));
resourceTypes.forEach(resource => {

71
src/utilities/utility.ts
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@ -4,6 +4,15 @@ import { IExecSyncResult } from './tool-runner';
import { Kubectl } from '../kubectl-object-model';
import { GitHubClient } from '../githubClient';
import { StatusCodes } from "./httpClient";
import * as inputParams from "../input-parameters";
import { DockerExec } from '../docker-object-model';
import * as io from '@actions/io';
export interface DeploymentConfig {
manifestFilePaths: string[];
helmChartFilePaths: string[];
dockerfilePaths: any;
}
export function getExecutableExtension(): string {
if (os.type().match(/^Win/)) {
@ -129,6 +138,39 @@ export function annotateChildPods(kubectl: Kubectl, resourceType: string, resour
return commandExecutionResults;
}
export async function getDeploymentConfig(): Promise<DeploymentConfig> {
const inputManifestFiles = inputParams.manifests || [];
const helmChartPaths = (process.env.HELM_CHART_PATHS && process.env.HELM_CHART_PATHS.split('\n').filter(path => path != "")) || [];
const imageNames = inputParams.containers || [];
let imageDockerfilePathMap: { [id: string]: string; } = {};
//Fetching from image label if available
for (const image of imageNames) {
let imageConfig: any, imageInspectResult: string;
try {
await checkDockerPath();
var dockerExec: DockerExec = new DockerExec('docker');
dockerExec.pull(image, [], true);
imageInspectResult = dockerExec.inspect(image, [], true);
imageConfig = JSON.parse(imageInspectResult)[0];
imageDockerfilePathMap[image] = getDockerfilePath(imageConfig);
}
catch (ex) {
core.warning(`Failed to get dockerfile path for image ${image.toString()} | ` + ex);
}
}
const deploymentConfig = <DeploymentConfig>{
manifestFilePaths: inputManifestFiles,
helmChartFilePaths: helmChartPaths,
dockerfilePaths: imageDockerfilePathMap
};
return Promise.resolve(deploymentConfig);
}
export function sleep(timeout: number) {
return new Promise(resolve => setTimeout(resolve, timeout));
}
@ -140,3 +182,32 @@ export function getRandomInt(max: number) {
export function getCurrentTime(): number {
return new Date().getTime();
}
async function checkDockerPath() {
let dockerPath = await io.which('docker', false);
if (!dockerPath) {
throw new Error('Docker is not installed.');
}
}
function getDockerfilePath(imageConfig: any): string {
const DOCKERFILE_PATH_LABEL_KEY = 'dockerfile-path';
const ref: string = process.env.GITHUB_REF && process.env.GITHUB_REF.replace('refs/heads/', '').replace('refs/tags/', '');
let pathLabel: string, pathLink: string, pathValue: string = '';
if (imageConfig) {
if ((imageConfig.Config) && (imageConfig.Config.Labels) && (imageConfig.Config.Labels[DOCKERFILE_PATH_LABEL_KEY])) {
pathLabel = imageConfig.Config.Labels[DOCKERFILE_PATH_LABEL_KEY];
if (pathValue.startsWith('./')) { //if it is relative filepath convert to link from current repo
pathLink = `https://github.com/${process.env.GITHUB_REPOSITORY}/blob/${ref}/${pathLabel}`;
pathValue = pathLink;
}
else {
pathValue = pathLabel;
}
}
else {
pathValue = '';
}
}
return pathValue;
}