1 | /*
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2 | * Copyright © 2019 Atomist, Inc.
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3 | *
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4 | * Licensed under the Apache License, Version 2.0 (the "License");
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5 | * you may not use this file except in compliance with the License.
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6 | * You may obtain a copy of the License at
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7 | *
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8 | * http://www.apache.org/licenses/LICENSE-2.0
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9 | *
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10 | * Unless required by applicable law or agreed to in writing, software
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11 | * distributed under the License is distributed on an "AS IS" BASIS,
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12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 | * See the License for the specific language governing permissions and
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14 | * limitations under the License.
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15 | */
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16 |
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17 | import {
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18 | GoalSetter,
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19 | MachineConfiguration,
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20 | SoftwareDeliveryMachine,
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21 | SoftwareDeliveryMachineConfiguration,
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22 | } from "@atomist/sdm";
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23 | import { HandlerBasedSoftwareDeliveryMachine } from "../internal/machine/HandlerBasedSoftwareDeliveryMachine";
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24 | import { infoSupport } from "../pack/info/exposeInfo";
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25 | import { jobSupport } from "../pack/job/job";
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26 |
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27 | /**
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28 | * Create a **Software Delivery MachineConfiguration** with default predefined goals.
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29 | * Combines commands and delivery event handling using _goals_.
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30 | *
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31 | * Goals and goal "implementations" can be defined by users.
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32 | * However, certain well known goals are built into the DefaultSoftwareDeliveryMachine
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33 | * for convenience, with their own associated listeners.
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34 | *
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35 | * Well known goal support is based around a delivery process spanning
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36 | * common goals of fingerprinting, reacting to fingerprint diffs,
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37 | * code review, build, deployment, endpoint verification and
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38 | * promotion to a production environment.
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39 | *
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40 | * The most important element of a software delivery machine is setting
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41 | * zero or more _push rules_ in the constructor.
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42 | * This is normally done using the internal DSL as follows:
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43 | *
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44 | * ```
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45 | * const sdm = createSoftwareDeliveryMachine(
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46 | * "MyMachine",
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47 | * options,
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48 | * whenPushSatisfies(IsMaven, HasSpringBootApplicationClass, not(MaterialChangeToJavaRepo))
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49 | * .itMeans("No material change to Java")
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50 | * .setGoals(NoGoals),
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51 | * whenPushSatisfies(ToDefaultBranch, IsMaven, HasSpringBootApplicationClass, HasCloudFoundryManifest)
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52 | * .itMeans("Spring Boot service to deploy")
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53 | * .setGoals(HttpServiceGoals));
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54 | * ```
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55 | *
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56 | * Uses the builder pattern to allow fluent construction. For example:
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57 | *
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58 | * ```
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59 | * softwareDeliveryMachine
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60 | * .addPushReaction(async pu => ...)
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61 | * .addNewIssueListener(async i => ...)
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62 | * .add...;
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63 | * ```
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64 | */
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65 | export function createSoftwareDeliveryMachine(config: MachineConfiguration<SoftwareDeliveryMachineConfiguration>,
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66 | ...goalSetters: Array<GoalSetter | GoalSetter[]>)
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67 | : SoftwareDeliveryMachine<SoftwareDeliveryMachineConfiguration> {
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68 | const machine = new HandlerBasedSoftwareDeliveryMachine(config.name, config.configuration,
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69 | goalSetters);
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70 | machine.addExtensionPacks(infoSupport(), jobSupport());
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71 |
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72 | return machine;
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73 | }
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