├── .gitignore ├── .mvn └── wrapper │ ├── MavenWrapperDownloader.java │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── LICENSE ├── README.md ├── mvnw ├── mvnw.cmd ├── pipeline.png ├── pom.xml └── src ├── main ├── java │ └── io │ │ └── kenxue │ │ └── pipeline │ │ ├── annotation │ │ ├── Phase.java │ │ ├── Pipeline.java │ │ └── Step.java │ │ ├── executor │ │ ├── DefaultExecutorService.java │ │ └── ExecutorService.java │ │ ├── factory │ │ ├── DefaultPhaseFactory.java │ │ ├── DefaultPipelineFactory.java │ │ ├── DefaultStepFactory.java │ │ ├── PhaseFactory.java │ │ ├── PipelineResolverFactoryBean.java │ │ └── StepFactory.java │ │ ├── loader │ │ ├── AnnotatedPhaseDefinitionLoader.java │ │ ├── AnnotatedPipelineDefinitionLoader.java │ │ ├── AnnotatedStepDefinitionLoader.java │ │ ├── BasePhaseDefinitionLoader.java │ │ ├── BasePipelineDefinitionLoader.java │ │ ├── BaseStepDefinitionLoader.java │ │ ├── DefinitionLoader.java │ │ ├── MysqlPipelineDefinitionLoader.java │ │ ├── PhaseDefinitionLoader.java │ │ ├── PipelineDefinitionLoader.java │ │ ├── StepDefinitionLoader.java │ │ └── XmlPipelineDefinitionLoader.java │ │ ├── phase │ │ ├── BasePhase.java │ │ ├── DefaultPhase.java │ │ ├── DefaultPhaseManager.java │ │ ├── Phase.java │ │ ├── PhaseDefinition.java │ │ ├── PhaseDesc.java │ │ └── PhaseManager.java │ │ ├── pipeline │ │ ├── BasePipeline.java │ │ ├── DefaultPipeline.java │ │ ├── DefaultPipelineManager.java │ │ ├── Pipeline.java │ │ ├── PipelineDefinition.java │ │ ├── PipelineFactory.java │ │ └── PipelineManager.java │ │ ├── resolver │ │ ├── Command.java │ │ ├── DefaultPipelineResolver.java │ │ ├── DefaultResult.java │ │ ├── ExecuteContext.java │ │ ├── PipelineResolver.java │ │ └── Result.java │ │ └── step │ │ ├── BaseStep.java │ │ ├── DefaultStep.java │ │ ├── DefaultStepManager.java │ │ ├── StepDefinition.java │ │ ├── StepDesc.java │ │ ├── StepI.java │ │ └── StepManager.java └── resources │ └── META-INF │ └── services │ ├── io.kenxue.pipeline.loader.PhaseDefinitionLoader │ ├── io.kenxue.pipeline.loader.PipelineDefinitionLoader │ └── io.kenxue.pipeline.loader.StepDefinitionLoader └── test └── java └── io └── kenxue └── pipeline ├── PipelineTests.java └── annotation ├── JavaAppPipeline.java ├── phase ├── JavaBuildPhase.java └── JavaDeployPhase.java └── step ├── JavaBuildStep.java └── JavaPackageStep.java /.gitignore: -------------------------------------------------------------------------------- 1 | README.md 2 | target/ 3 | !.mvn/wrapper/maven-wrapper.jar 4 | !**/src/main/**/target/ 5 | !**/src/test/**/target/ 6 | 7 | ### STS ### 8 | .apt_generated 9 | .classpath 10 | .factorypath 11 | .project 12 | .settings 13 | .springBeans 14 | .sts4-cache 15 | 16 | ### IntelliJ IDEA ### 17 | .idea 18 | *.iws 19 | *.iml 20 | *.ipr 21 | 22 | ### NetBeans ### 23 | /nbproject/private/ 24 | /nbbuild/ 25 | /dist/ 26 | /nbdist/ 27 | /.nb-gradle/ 28 | build/ 29 | !**/src/main/**/build/ 30 | !**/src/test/**/build/ 31 | 32 | ### VS Code ### 33 | .vscode/ 34 | -------------------------------------------------------------------------------- /.mvn/wrapper/MavenWrapperDownloader.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007-present the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * https://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | import java.net.*; 18 | import java.io.*; 19 | import java.nio.channels.*; 20 | import java.util.Properties; 21 | 22 | public class MavenWrapperDownloader { 23 | 24 | private static final String WRAPPER_VERSION = "0.5.6"; 25 | /** 26 | * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. 27 | */ 28 | private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/" 29 | + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar"; 30 | 31 | /** 32 | * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to 33 | * use instead of the default one. 34 | */ 35 | private static final String MAVEN_WRAPPER_PROPERTIES_PATH = 36 | ".mvn/wrapper/maven-wrapper.properties"; 37 | 38 | /** 39 | * Path where the maven-wrapper.jar will be saved to. 40 | */ 41 | private static final String MAVEN_WRAPPER_JAR_PATH = 42 | ".mvn/wrapper/maven-wrapper.jar"; 43 | 44 | /** 45 | * Name of the property which should be used to override the default download url for the wrapper. 46 | */ 47 | private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; 48 | 49 | public static void main(String args[]) { 50 | System.out.println("- Downloader started"); 51 | File baseDirectory = new File(args[0]); 52 | System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); 53 | 54 | // If the maven-wrapper.properties exists, read it and check if it contains a custom 55 | // wrapperUrl parameter. 56 | File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); 57 | String url = DEFAULT_DOWNLOAD_URL; 58 | if (mavenWrapperPropertyFile.exists()) { 59 | FileInputStream mavenWrapperPropertyFileInputStream = null; 60 | try { 61 | mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); 62 | Properties mavenWrapperProperties = new Properties(); 63 | mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); 64 | url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); 65 | } catch (IOException e) { 66 | System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); 67 | } finally { 68 | try { 69 | if (mavenWrapperPropertyFileInputStream != null) { 70 | mavenWrapperPropertyFileInputStream.close(); 71 | } 72 | } catch (IOException e) { 73 | // Ignore ... 74 | } 75 | } 76 | } 77 | System.out.println("- Downloading from: " + url); 78 | 79 | File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); 80 | if (!outputFile.getParentFile().exists()) { 81 | if (!outputFile.getParentFile().mkdirs()) { 82 | System.out.println( 83 | "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'"); 84 | } 85 | } 86 | System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); 87 | try { 88 | downloadFileFromURL(url, outputFile); 89 | System.out.println("Done"); 90 | System.exit(0); 91 | } catch (Throwable e) { 92 | System.out.println("- Error downloading"); 93 | e.printStackTrace(); 94 | System.exit(1); 95 | } 96 | } 97 | 98 | private static void downloadFileFromURL(String urlString, File destination) throws Exception { 99 | if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) { 100 | String username = System.getenv("MVNW_USERNAME"); 101 | char[] password = System.getenv("MVNW_PASSWORD").toCharArray(); 102 | Authenticator.setDefault(new Authenticator() { 103 | @Override 104 | protected PasswordAuthentication getPasswordAuthentication() { 105 | return new PasswordAuthentication(username, password); 106 | } 107 | }); 108 | } 109 | URL website = new URL(urlString); 110 | ReadableByteChannel rbc; 111 | rbc = Channels.newChannel(website.openStream()); 112 | FileOutputStream fos = new FileOutputStream(destination); 113 | fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); 114 | fos.close(); 115 | rbc.close(); 116 | } 117 | 118 | } 119 | -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ken-xue/pipeline/0d7ad73e97bc21adea8f2e3f21c9864986c1feb2/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.3/apache-maven-3.8.3-bin.zip 2 | wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar 3 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. For the purposes of this definition, 18 | "control" means (i) the power, direct or indirect, to cause the 19 | direction or management of such entity, whether by contract or 20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the 21 | outstanding shares, or (iii) beneficial ownership of such entity. 22 | 23 | "You" (or "Your") shall mean an individual or Legal Entity 24 | exercising permissions granted by this License. 25 | 26 | "Source" form shall mean the preferred form for making modifications, 27 | including but not limited to software source code, documentation 28 | source, and configuration files. 29 | 30 | "Object" form shall mean any form resulting from mechanical 31 | transformation or translation of a Source form, including but 32 | not limited to compiled object code, generated documentation, 33 | and conversions to other media types. 34 | 35 | "Work" shall mean the work of authorship, whether in Source or 36 | Object form, made available under the License, as indicated by a 37 | copyright notice that is included in or attached to the work 38 | (an example is provided in the Appendix below). 39 | 40 | "Derivative Works" shall mean any work, whether in Source or Object 41 | form, that is based on (or derived from) the Work and for which the 42 | editorial revisions, annotations, elaborations, or other modifications 43 | represent, as a whole, an original work of authorship. For the purposes 44 | of this License, Derivative Works shall not include works that remain 45 | separable from, or merely link (or bind by name) to the interfaces of, 46 | the Work and Derivative Works thereof. 47 | 48 | "Contribution" shall mean any work of authorship, including 49 | the original version of the Work and any modifications or additions 50 | to that Work or Derivative Works thereof, that is intentionally 51 | submitted to Licensor for inclusion in the Work by the copyright owner 52 | or by an individual or Legal Entity authorized to submit on behalf of 53 | the copyright owner. For the purposes of this definition, "submitted" 54 | means any form of electronic, verbal, or written communication sent 55 | to the Licensor or its representatives, including but not limited to 56 | communication on electronic mailing lists, source code control systems, 57 | and issue tracking systems that are managed by, or on behalf of, the 58 | Licensor for the purpose of discussing and improving the Work, but 59 | excluding communication that is conspicuously marked or otherwise 60 | designated in writing by the copyright owner as "Not a Contribution." 61 | 62 | "Contributor" shall mean Licensor and any individual or Legal Entity 63 | on behalf of whom a Contribution has been received by Licensor and 64 | subsequently incorporated within the Work. 65 | 66 | 2. Grant of Copyright License. Subject to the terms and conditions of 67 | this License, each Contributor hereby grants to You a perpetual, 68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 69 | copyright license to reproduce, prepare Derivative Works of, 70 | publicly display, publicly perform, sublicense, and distribute the 71 | Work and such Derivative Works in Source or Object form. 72 | 73 | 3. Grant of Patent License. Subject to the terms and conditions of 74 | this License, each Contributor hereby grants to You a perpetual, 75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 76 | (except as stated in this section) patent license to make, have made, 77 | use, offer to sell, sell, import, and otherwise transfer the Work, 78 | where such license applies only to those patent claims licensable 79 | by such Contributor that are necessarily infringed by their 80 | Contribution(s) alone or by combination of their Contribution(s) 81 | with the Work to which such Contribution(s) was submitted. If You 82 | institute patent litigation against any entity (including a 83 | cross-claim or counterclaim in a lawsuit) alleging that the Work 84 | or a Contribution incorporated within the Work constitutes direct 85 | or contributory patent infringement, then any patent licenses 86 | granted to You under this License for that Work shall terminate 87 | as of the date such litigation is filed. 88 | 89 | 4. Redistribution. You may reproduce and distribute copies of the 90 | Work or Derivative Works thereof in any medium, with or without 91 | modifications, and in Source or Object form, provided that You 92 | meet the following conditions: 93 | 94 | (a) You must give any other recipients of the Work or 95 | Derivative Works a copy of this License; and 96 | 97 | (b) You must cause any modified files to carry prominent notices 98 | stating that You changed the files; and 99 | 100 | (c) You must retain, in the Source form of any Derivative Works 101 | that You distribute, all copyright, patent, trademark, and 102 | attribution notices from the Source form of the Work, 103 | excluding those notices that do not pertain to any part of 104 | the Derivative Works; and 105 | 106 | (d) If the Work includes a "NOTICE" text file as part of its 107 | distribution, then any Derivative Works that You distribute must 108 | include a readable copy of the attribution notices contained 109 | within such NOTICE file, excluding those notices that do not 110 | pertain to any part of the Derivative Works, in at least one 111 | of the following places: within a NOTICE text file distributed 112 | as part of the Derivative Works; within the Source form or 113 | documentation, if provided along with the Derivative Works; or, 114 | within a display generated by the Derivative Works, if and 115 | wherever such third-party notices normally appear. The contents 116 | of the NOTICE file are for informational purposes only and 117 | do not modify the License. You may add Your own attribution 118 | notices within Derivative Works that You distribute, alongside 119 | or as an addendum to the NOTICE text from the Work, provided 120 | that such additional attribution notices cannot be construed 121 | as modifying the License. 122 | 123 | You may add Your own copyright statement to Your modifications and 124 | may provide additional or different license terms and conditions 125 | for use, reproduction, or distribution of Your modifications, or 126 | for any such Derivative Works as a whole, provided Your use, 127 | reproduction, and distribution of the Work otherwise complies with 128 | the conditions stated in this License. 129 | 130 | 5. Submission of Contributions. Unless You explicitly state otherwise, 131 | any Contribution intentionally submitted for inclusion in the Work 132 | by You to the Licensor shall be under the terms and conditions of 133 | this License, without any additional terms or conditions. 134 | Notwithstanding the above, nothing herein shall supersede or modify 135 | the terms of any separate license agreement you may have executed 136 | with Licensor regarding such Contributions. 137 | 138 | 6. Trademarks. This License does not grant permission to use the trade 139 | names, trademarks, service marks, or product names of the Licensor, 140 | except as required for reasonable and customary use in describing the 141 | origin of the Work and reproducing the content of the NOTICE file. 142 | 143 | 7. Disclaimer of Warranty. Unless required by applicable law or 144 | agreed to in writing, Licensor provides the Work (and each 145 | Contributor provides its Contributions) on an "AS IS" BASIS, 146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 147 | implied, including, without limitation, any warranties or conditions 148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 149 | PARTICULAR PURPOSE. You are solely responsible for determining the 150 | appropriateness of using or redistributing the Work and assume any 151 | risks associated with Your exercise of permissions under this License. 152 | 153 | 8. Limitation of Liability. In no event and under no legal theory, 154 | whether in tort (including negligence), contract, or otherwise, 155 | unless required by applicable law (such as deliberate and grossly 156 | negligent acts) or agreed to in writing, shall any Contributor be 157 | liable to You for damages, including any direct, indirect, special, 158 | incidental, or consequential damages of any character arising as a 159 | result of this License or out of the use or inability to use the 160 | Work (including but not limited to damages for loss of goodwill, 161 | work stoppage, computer failure or malfunction, or any and all 162 | other commercial damages or losses), even if such Contributor 163 | has been advised of the possibility of such damages. 164 | 165 | 9. Accepting Warranty or Additional Liability. While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | 178 | APPENDIX: How to apply the Apache License to your work. 179 | 180 | To apply the Apache License to your work, attach the following 181 | boilerplate notice, with the fields enclosed by brackets "[]" 182 | replaced with your own identifying information. (Don't include 183 | the brackets!) The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # pipeline 2 | 3 | 4 |

5 | 6 | 7 | 8 | 9 | 10 | 11 |

12 | 13 | ## Introduction 14 | 15 | > 轻量级的流程编排执行引擎,支持从代码和数据库加载流程进行执行。 16 | 17 | ## QuickStart 18 | 19 | ```java 20 | 21 | ``` 22 | ## License 23 | 24 | MIT see [LICENSE](./LICENSE). 25 | 26 | ## Class Graph 27 | 28 | ![img](pipeline.png) 29 | -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # https://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ]; then 38 | 39 | if [ -f /etc/mavenrc ]; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ]; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false 51 | darwin=false 52 | mingw=false 53 | case "$(uname)" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true ;; 56 | Darwin*) 57 | darwin=true 58 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 59 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 60 | if [ -z "$JAVA_HOME" ]; then 61 | if [ -x "/usr/libexec/java_home" ]; then 62 | export JAVA_HOME="$(/usr/libexec/java_home)" 63 | else 64 | export JAVA_HOME="/Library/Java/Home" 65 | fi 66 | fi 67 | ;; 68 | esac 69 | 70 | if [ -z "$JAVA_HOME" ]; then 71 | if [ -r /etc/gentoo-release ]; then 72 | JAVA_HOME=$(java-config --jre-home) 73 | fi 74 | fi 75 | 76 | if [ -z "$M2_HOME" ]; then 77 | ## resolve links - $0 may be a link to maven's home 78 | PRG="$0" 79 | 80 | # need this for relative symlinks 81 | while [ -h "$PRG" ]; do 82 | ls=$(ls -ld "$PRG") 83 | link=$(expr "$ls" : '.*-> \(.*\)$') 84 | if expr "$link" : '/.*' >/dev/null; then 85 | PRG="$link" 86 | else 87 | PRG="$(dirname "$PRG")/$link" 88 | fi 89 | done 90 | 91 | saveddir=$(pwd) 92 | 93 | M2_HOME=$(dirname "$PRG")/.. 94 | 95 | # make it fully qualified 96 | M2_HOME=$(cd "$M2_HOME" && pwd) 97 | 98 | cd "$saveddir" 99 | # echo Using m2 at $M2_HOME 100 | fi 101 | 102 | # For Cygwin, ensure paths are in UNIX format before anything is touched 103 | if $cygwin; then 104 | [ -n "$M2_HOME" ] && 105 | M2_HOME=$(cygpath --unix "$M2_HOME") 106 | [ -n "$JAVA_HOME" ] && 107 | JAVA_HOME=$(cygpath --unix "$JAVA_HOME") 108 | [ -n "$CLASSPATH" ] && 109 | CLASSPATH=$(cygpath --path --unix "$CLASSPATH") 110 | fi 111 | 112 | # For Mingw, ensure paths are in UNIX format before anything is touched 113 | if $mingw; then 114 | [ -n "$M2_HOME" ] && 115 | M2_HOME="$( ( 116 | cd "$M2_HOME" 117 | pwd 118 | ))" 119 | [ -n "$JAVA_HOME" ] && 120 | JAVA_HOME="$( ( 121 | cd "$JAVA_HOME" 122 | pwd 123 | ))" 124 | fi 125 | 126 | if [ -z "$JAVA_HOME" ]; then 127 | javaExecutable="$(which javac)" 128 | if [ -n "$javaExecutable" ] && ! [ "$(expr \"$javaExecutable\" : '\([^ ]*\)')" = "no" ]; then 129 | # readlink(1) is not available as standard on Solaris 10. 130 | readLink=$(which readlink) 131 | if [ ! $(expr "$readLink" : '\([^ ]*\)') = "no" ]; then 132 | if $darwin; then 133 | javaHome="$(dirname \"$javaExecutable\")" 134 | javaExecutable="$(cd \"$javaHome\" && pwd -P)/javac" 135 | else 136 | javaExecutable="$(readlink -f \"$javaExecutable\")" 137 | fi 138 | javaHome="$(dirname \"$javaExecutable\")" 139 | javaHome=$(expr "$javaHome" : '\(.*\)/bin') 140 | JAVA_HOME="$javaHome" 141 | export JAVA_HOME 142 | fi 143 | fi 144 | fi 145 | 146 | if [ -z "$JAVACMD" ]; then 147 | if [ -n "$JAVA_HOME" ]; then 148 | if [ -x "$JAVA_HOME/jre/sh/java" ]; then 149 | # IBM's JDK on AIX uses strange locations for the executables 150 | JAVACMD="$JAVA_HOME/jre/sh/java" 151 | else 152 | JAVACMD="$JAVA_HOME/bin/java" 153 | fi 154 | else 155 | JAVACMD="$(which java)" 156 | fi 157 | fi 158 | 159 | if [ ! -x "$JAVACMD" ]; then 160 | echo "Error: JAVA_HOME is not defined correctly." >&2 161 | echo " We cannot execute $JAVACMD" >&2 162 | exit 1 163 | fi 164 | 165 | if [ -z "$JAVA_HOME" ]; then 166 | echo "Warning: JAVA_HOME environment variable is not set." 167 | fi 168 | 169 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 170 | 171 | # traverses directory structure from process work directory to filesystem root 172 | # first directory with .mvn subdirectory is considered project base directory 173 | find_maven_basedir() { 174 | 175 | if [ -z "$1" ]; then 176 | echo "Path not specified to find_maven_basedir" 177 | return 1 178 | fi 179 | 180 | basedir="$1" 181 | wdir="$1" 182 | while [ "$wdir" != '/' ]; do 183 | if [ -d "$wdir"/.mvn ]; then 184 | basedir=$wdir 185 | break 186 | fi 187 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 188 | if [ -d "${wdir}" ]; then 189 | wdir=$( 190 | cd "$wdir/.." 191 | pwd 192 | ) 193 | fi 194 | # end of workaround 195 | done 196 | echo "${basedir}" 197 | } 198 | 199 | # concatenates all lines of a file 200 | concat_lines() { 201 | if [ -f "$1" ]; then 202 | echo "$(tr -s '\n' ' ' <"$1")" 203 | fi 204 | } 205 | 206 | BASE_DIR=$(find_maven_basedir "$(pwd)") 207 | if [ -z "$BASE_DIR" ]; then 208 | exit 1 209 | fi 210 | 211 | ########################################################################################## 212 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 213 | # This allows using the maven wrapper in projects that prohibit checking in binary data. 214 | ########################################################################################## 215 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 216 | if [ "$MVNW_VERBOSE" = true ]; then 217 | echo "Found .mvn/wrapper/maven-wrapper.jar" 218 | fi 219 | else 220 | if [ "$MVNW_VERBOSE" = true ]; then 221 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 222 | fi 223 | if [ -n "$MVNW_REPOURL" ]; then 224 | jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" 225 | else 226 | jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" 227 | fi 228 | while IFS="=" read key value; do 229 | case "$key" in wrapperUrl) 230 | jarUrl="$value" 231 | break 232 | ;; 233 | esac 234 | done <"$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 235 | if [ "$MVNW_VERBOSE" = true ]; then 236 | echo "Downloading from: $jarUrl" 237 | fi 238 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 239 | if $cygwin; then 240 | wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath") 241 | fi 242 | 243 | if command -v wget >/dev/null; then 244 | if [ "$MVNW_VERBOSE" = true ]; then 245 | echo "Found wget ... using wget" 246 | fi 247 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 248 | wget "$jarUrl" -O "$wrapperJarPath" 249 | else 250 | wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" 251 | fi 252 | elif command -v curl >/dev/null; then 253 | if [ "$MVNW_VERBOSE" = true ]; then 254 | echo "Found curl ... using curl" 255 | fi 256 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 257 | curl -o "$wrapperJarPath" "$jarUrl" -f 258 | else 259 | curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f 260 | fi 261 | 262 | else 263 | if [ "$MVNW_VERBOSE" = true ]; then 264 | echo "Falling back to using Java to download" 265 | fi 266 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 267 | # For Cygwin, switch paths to Windows format before running javac 268 | if $cygwin; then 269 | javaClass=$(cygpath --path --windows "$javaClass") 270 | fi 271 | if [ -e "$javaClass" ]; then 272 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 273 | if [ "$MVNW_VERBOSE" = true ]; then 274 | echo " - Compiling MavenWrapperDownloader.java ..." 275 | fi 276 | # Compiling the Java class 277 | ("$JAVA_HOME/bin/javac" "$javaClass") 278 | fi 279 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 280 | # Running the downloader 281 | if [ "$MVNW_VERBOSE" = true ]; then 282 | echo " - Running MavenWrapperDownloader.java ..." 283 | fi 284 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 285 | fi 286 | fi 287 | fi 288 | fi 289 | ########################################################################################## 290 | # End of extension 291 | ########################################################################################## 292 | 293 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 294 | if [ "$MVNW_VERBOSE" = true ]; then 295 | echo $MAVEN_PROJECTBASEDIR 296 | fi 297 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 298 | 299 | # For Cygwin, switch paths to Windows format before running java 300 | if $cygwin; then 301 | [ -n "$M2_HOME" ] && 302 | M2_HOME=$(cygpath --path --windows "$M2_HOME") 303 | [ -n "$JAVA_HOME" ] && 304 | JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME") 305 | [ -n "$CLASSPATH" ] && 306 | CLASSPATH=$(cygpath --path --windows "$CLASSPATH") 307 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 308 | MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR") 309 | fi 310 | 311 | # Provide a "standardized" way to retrieve the CLI args that will 312 | # work with both Windows and non-Windows executions. 313 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" 314 | export MAVEN_CMD_LINE_ARGS 315 | 316 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 317 | 318 | exec "$JAVACMD" \ 319 | $MAVEN_OPTS \ 320 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 321 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 322 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 323 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM https://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM set title of command window 39 | title %0 40 | @REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' 41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 42 | 43 | @REM set %HOME% to equivalent of $HOME 44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 45 | 46 | @REM Execute a user defined script before this one 47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 49 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 50 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 51 | :skipRcPre 52 | 53 | @setlocal 54 | 55 | set ERROR_CODE=0 56 | 57 | @REM To isolate internal variables from possible post scripts, we use another setlocal 58 | @setlocal 59 | 60 | @REM ==== START VALIDATION ==== 61 | if not "%JAVA_HOME%" == "" goto OkJHome 62 | 63 | echo. 64 | echo Error: JAVA_HOME not found in your environment. >&2 65 | echo Please set the JAVA_HOME variable in your environment to match the >&2 66 | echo location of your Java installation. >&2 67 | echo. 68 | goto error 69 | 70 | :OkJHome 71 | if exist "%JAVA_HOME%\bin\java.exe" goto init 72 | 73 | echo. 74 | echo Error: JAVA_HOME is set to an invalid directory. >&2 75 | echo JAVA_HOME = "%JAVA_HOME%" >&2 76 | echo Please set the JAVA_HOME variable in your environment to match the >&2 77 | echo location of your Java installation. >&2 78 | echo. 79 | goto error 80 | 81 | @REM ==== END VALIDATION ==== 82 | 83 | :init 84 | 85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 86 | @REM Fallback to current working directory if not found. 87 | 88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 90 | 91 | set EXEC_DIR=%CD% 92 | set WDIR=%EXEC_DIR% 93 | :findBaseDir 94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 95 | cd .. 96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 97 | set WDIR=%CD% 98 | goto findBaseDir 99 | 100 | :baseDirFound 101 | set MAVEN_PROJECTBASEDIR=%WDIR% 102 | cd "%EXEC_DIR%" 103 | goto endDetectBaseDir 104 | 105 | :baseDirNotFound 106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 107 | cd "%EXEC_DIR%" 108 | 109 | :endDetectBaseDir 110 | 111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 112 | 113 | @setlocal EnableExtensions EnableDelayedExpansion 114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 116 | 117 | :endReadAdditionalConfig 118 | 119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 120 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 121 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 122 | 123 | set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" 124 | 125 | FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( 126 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 127 | ) 128 | 129 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 130 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 131 | if exist %WRAPPER_JAR% ( 132 | if "%MVNW_VERBOSE%" == "true" ( 133 | echo Found %WRAPPER_JAR% 134 | ) 135 | ) else ( 136 | if not "%MVNW_REPOURL%" == "" ( 137 | SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" 138 | ) 139 | if "%MVNW_VERBOSE%" == "true" ( 140 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 141 | echo Downloading from: %DOWNLOAD_URL% 142 | ) 143 | 144 | powershell -Command "&{"^ 145 | "$webclient = new-object System.Net.WebClient;"^ 146 | "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ 147 | "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ 148 | "}"^ 149 | "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ 150 | "}" 151 | if "%MVNW_VERBOSE%" == "true" ( 152 | echo Finished downloading %WRAPPER_JAR% 153 | ) 154 | ) 155 | @REM End of extension 156 | 157 | @REM Provide a "standardized" way to retrieve the CLI args that will 158 | @REM work with both Windows and non-Windows executions. 159 | set MAVEN_CMD_LINE_ARGS=%* 160 | 161 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 162 | if ERRORLEVEL 1 goto error 163 | goto end 164 | 165 | :error 166 | set ERROR_CODE=1 167 | 168 | :end 169 | @endlocal & set ERROR_CODE=%ERROR_CODE% 170 | 171 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 172 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 173 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 174 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 175 | :skipRcPost 176 | 177 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 178 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 179 | 180 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 181 | 182 | exit /B %ERROR_CODE% 183 | -------------------------------------------------------------------------------- /pipeline.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ken-xue/pipeline/0d7ad73e97bc21adea8f2e3f21c9864986c1feb2/pipeline.png -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | io.kenxue.pipeline 6 | pipeline 7 | 0.0.1-SNAPSHOT 8 | pipeline 9 | Demo project for Spring Boot 10 | 11 | 12 | 13 | 1.8 14 | 0.10.2 15 | 16 | 17 | 18 | 19 | 20 | 21 | org.projectlombok 22 | lombok 23 | 1.18.22 24 | 25 | 26 | 27 | org.reflections 28 | reflections 29 | ${reflections.version} 30 | 31 | 32 | 33 | com.google.guava 34 | guava 35 | 31.0.1-jre 36 | 37 | 38 | 39 | junit 40 | junit 41 | 4.13.2 42 | test 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | org.apache.maven.plugins 51 | maven-compiler-plugin 52 | 53 | 8 54 | 8 55 | 56 | 57 | 58 | 59 | 60 | 61 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/annotation/Phase.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.annotation; 2 | 3 | public @interface Phase { 4 | String name() default ""; 5 | boolean parallel() default false; 6 | long timeout() default 3000; 7 | int corePoolSize() default 1; 8 | int maxPoolSize() default 1; 9 | int queueSize() default 100; 10 | } 11 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/annotation/Pipeline.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.annotation; 2 | 3 | public @interface Pipeline { 4 | String value() default ""; 5 | } 6 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/annotation/Step.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.annotation; 2 | 3 | public @interface Step { 4 | String name() default ""; 5 | } 6 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/executor/DefaultExecutorService.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.executor; 2 | 3 | import io.kenxue.pipeline.resolver.Result; 4 | 5 | import java.util.concurrent.FutureTask; 6 | import java.util.concurrent.LinkedBlockingDeque; 7 | import java.util.concurrent.ThreadPoolExecutor; 8 | import java.util.concurrent.TimeUnit; 9 | 10 | public class DefaultExecutorService implements ExecutorService { 11 | 12 | private ThreadPoolExecutor defaultExecutor = new ThreadPoolExecutor(1,1, 60L,TimeUnit.SECONDS,new LinkedBlockingDeque<>(50)); 13 | 14 | @Override 15 | public Result execute(FutureTask futureTask) { 16 | defaultExecutor.submit(futureTask); 17 | return null; 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/executor/ExecutorService.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.executor; 2 | 3 | import io.kenxue.pipeline.resolver.Result; 4 | 5 | import java.util.concurrent.FutureTask; 6 | 7 | public interface ExecutorService { 8 | Result execute(FutureTask futureTask); 9 | } 10 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/factory/DefaultPhaseFactory.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.factory; 2 | 3 | import io.kenxue.pipeline.phase.DefaultPhase; 4 | import io.kenxue.pipeline.phase.Phase; 5 | import io.kenxue.pipeline.phase.PhaseDefinition; 6 | import io.kenxue.pipeline.step.StepI; 7 | import io.kenxue.pipeline.step.StepManager; 8 | 9 | public class DefaultPhaseFactory implements PhaseFactory { 10 | 11 | private StepManager stepManager; 12 | 13 | public Phase create(PhaseDefinition definition) { 14 | DefaultPhase defaultPhase = new DefaultPhase(); 15 | definition.getSteps().forEach(stepDesc -> { 16 | StepI stepI = stepManager.getStep(stepDesc.getName()); 17 | }); 18 | return defaultPhase; 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/factory/DefaultPipelineFactory.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.factory; 2 | 3 | import io.kenxue.pipeline.phase.PhaseDesc; 4 | import io.kenxue.pipeline.phase.PhaseManager; 5 | import io.kenxue.pipeline.pipeline.DefaultPipeline; 6 | import io.kenxue.pipeline.pipeline.Pipeline; 7 | import io.kenxue.pipeline.pipeline.PipelineDefinition; 8 | import io.kenxue.pipeline.pipeline.PipelineFactory; 9 | 10 | import javax.annotation.Resource; 11 | import java.util.Collections; 12 | import java.util.Comparator; 13 | import java.util.List; 14 | import java.util.Objects; 15 | 16 | public class DefaultPipelineFactory extends PipelineFactory { 17 | 18 | @Resource 19 | private PhaseManager phaseManager; 20 | 21 | @Override 22 | public Pipeline create(PipelineDefinition pipelineDefinition) { 23 | DefaultPipeline pipeline = new DefaultPipeline(); 24 | List phases = pipelineDefinition.getPhases(); 25 | if (Objects.nonNull(phases) && phases.size() > 0) { 26 | Collections.sort(phases, Comparator.comparingInt(a -> (a.getOrder() == null ? -1 : a.getOrder()))); 27 | pipeline.setName(pipelineDefinition.getName()); 28 | phases.forEach(v->{ 29 | 30 | }); 31 | } 32 | return pipeline; 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/factory/DefaultStepFactory.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.factory; 2 | 3 | import io.kenxue.pipeline.step.StepDefinition; 4 | import io.kenxue.pipeline.step.StepI; 5 | 6 | public class DefaultStepFactory implements StepFactory{ 7 | /** 8 | * create a step instance by definition 9 | * @param definition 10 | * @return a step instance 11 | */ 12 | @Override 13 | public StepI create(StepDefinition definition) { 14 | String stepName = definition.getName(); 15 | StepI stepI = null; 16 | try { 17 | Class clazz = Class.forName(stepName); 18 | stepI = (StepI) clazz.newInstance(); 19 | 20 | }catch (Exception e){ 21 | e.printStackTrace(); 22 | } 23 | 24 | return stepI; 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/factory/PhaseFactory.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.factory; 2 | 3 | import io.kenxue.pipeline.phase.Phase; 4 | import io.kenxue.pipeline.phase.PhaseDefinition; 5 | 6 | public interface PhaseFactory { 7 | Phase create(PhaseDefinition definition); 8 | } 9 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/factory/PipelineResolverFactoryBean.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.factory; 2 | 3 | import io.kenxue.pipeline.resolver.DefaultPipelineResolver; 4 | import io.kenxue.pipeline.resolver.PipelineResolver; 5 | import lombok.Data; 6 | 7 | import java.util.Objects; 8 | 9 | @Data 10 | public class PipelineResolverFactoryBean { 11 | 12 | private PipelineResolver pipelineResolver; 13 | 14 | public PipelineResolver getDefaultPipelineResolver(){ 15 | if (Objects.isNull(pipelineResolver)) 16 | pipelineResolver = new DefaultPipelineResolver().initialize(); 17 | return pipelineResolver; 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/factory/StepFactory.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.factory; 2 | 3 | import io.kenxue.pipeline.step.StepDefinition; 4 | import io.kenxue.pipeline.step.StepI; 5 | 6 | public interface StepFactory { 7 | StepI create(StepDefinition definition); 8 | } 9 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/AnnotatedPhaseDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.annotation.Phase; 4 | import io.kenxue.pipeline.phase.PhaseDefinition; 5 | import org.reflections.Reflections; 6 | 7 | import java.util.List; 8 | import java.util.Set; 9 | 10 | public class AnnotatedPhaseDefinitionLoader extends BasePhaseDefinitionLoader { 11 | 12 | @Override 13 | public List reloadAll() { 14 | return doReloadAll(); 15 | } 16 | 17 | @Override 18 | public PhaseDefinition reload(String name) { 19 | return doReload(name); 20 | } 21 | 22 | protected List doReloadAll() { 23 | return null; 24 | } 25 | 26 | protected PhaseDefinition doReload(String name) { 27 | 28 | for (Class clazz : loadClass()) { 29 | if (name.equals(clazz.getName())) { 30 | //拿到对应的注解 31 | Phase annotation = clazz.getAnnotation(Phase.class); 32 | 33 | PhaseDefinition phaseDefinition = new PhaseDefinition(); 34 | phaseDefinition.setName(clazz.getName()); 35 | 36 | return phaseDefinition; 37 | } 38 | } 39 | 40 | return null; 41 | } 42 | 43 | public Set> loadClass(){ 44 | Reflections reflections = new Reflections("io.kenxue.pipeline"); 45 | Set> set = reflections.getTypesAnnotatedWith(Phase.class); 46 | return set; 47 | } 48 | } 49 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/AnnotatedPipelineDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.annotation.Pipeline; 4 | import io.kenxue.pipeline.annotation.Step; 5 | import io.kenxue.pipeline.phase.PhaseDesc; 6 | import io.kenxue.pipeline.pipeline.PipelineDefinition; 7 | import org.reflections.Reflections; 8 | 9 | import java.lang.reflect.Field; 10 | import java.util.LinkedList; 11 | import java.util.List; 12 | import java.util.Set; 13 | 14 | public class AnnotatedPipelineDefinitionLoader extends BasePipelineDefinitionLoader{ 15 | 16 | @Override 17 | public List reloadAll() { 18 | return doReloadAll(); 19 | } 20 | 21 | @Override 22 | public PipelineDefinition reload(String name) { 23 | return doReload(name); 24 | } 25 | 26 | @Override 27 | protected List doReloadAll() { 28 | List pipelineDefinitions = new LinkedList<>(); 29 | return pipelineDefinitions; 30 | } 31 | 32 | @Override 33 | protected PipelineDefinition doReload(String name) { 34 | PipelineDefinition pipelineDefinition = new PipelineDefinition(); 35 | for (Class clazz:loadClass()){ 36 | if (name.equals(clazz.getName())){ 37 | pipelineDefinition.setName(name); 38 | Field[] fields = clazz.getFields(); 39 | List phaseDescList = new LinkedList<>(); 40 | for (Field f : fields) { 41 | PhaseDesc phaseDesc = new PhaseDesc(); 42 | phaseDesc.setName(f.getName()); 43 | phaseDescList.add(phaseDesc); 44 | } 45 | pipelineDefinition.setPhases(phaseDescList); 46 | break; 47 | } 48 | } 49 | return pipelineDefinition; 50 | } 51 | 52 | public Set> loadClass(){ 53 | Reflections reflections = new Reflections("io.kenxue.pipeline"); 54 | Set> set = reflections.getTypesAnnotatedWith(Pipeline.class); 55 | return set; 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/AnnotatedStepDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.annotation.Step; 4 | import io.kenxue.pipeline.step.StepDefinition; 5 | import org.reflections.Reflections; 6 | 7 | import java.util.LinkedList; 8 | import java.util.List; 9 | import java.util.Set; 10 | 11 | public class AnnotatedStepDefinitionLoader extends BaseStepDefinitionLoader { 12 | 13 | @Override 14 | public List reloadAll() { 15 | return doReloadAll(); 16 | } 17 | 18 | @Override 19 | public StepDefinition reload(String name) { 20 | return doReload(name); 21 | } 22 | 23 | protected List doReloadAll() { 24 | List stepDefinitions = new LinkedList<>(); 25 | for (Class clazz : loadClass()) { 26 | StepDefinition stepDefinition = new StepDefinition(); 27 | stepDefinition.setName(clazz.getName()); 28 | 29 | stepDefinitions.add(stepDefinition); 30 | } 31 | return stepDefinitions; 32 | } 33 | 34 | protected StepDefinition doReload(String name) { 35 | StepDefinition stepDefinition = new StepDefinition(); 36 | for (Class clazz : loadClass()) { 37 | if (name.equals(clazz.getName())) { 38 | stepDefinition.setName(name); 39 | break; 40 | } 41 | } 42 | return stepDefinition; 43 | } 44 | 45 | public Set> loadClass(){ 46 | Reflections reflections = new Reflections("io.kenxue.pipeline"); 47 | Set> set = reflections.getTypesAnnotatedWith(Step.class); 48 | return set; 49 | } 50 | } 51 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/BasePhaseDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.phase.PhaseDefinition; 4 | 5 | import java.util.List; 6 | 7 | public class BasePhaseDefinitionLoader implements PhaseDefinitionLoader { 8 | 9 | @Override 10 | public List reloadAll() { 11 | return null; 12 | } 13 | 14 | @Override 15 | public PhaseDefinition reload(String name) { 16 | return null; 17 | } 18 | 19 | protected List doReloadAll() { 20 | return null; 21 | } 22 | 23 | 24 | protected PhaseDefinition doReload(String name) { 25 | return null; 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/BasePipelineDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.pipeline.PipelineDefinition; 4 | 5 | import java.util.List; 6 | 7 | public class BasePipelineDefinitionLoader implements PipelineDefinitionLoader { 8 | 9 | @Override 10 | public List reloadAll() { 11 | return null; 12 | } 13 | 14 | @Override 15 | public PipelineDefinition reload(String name) { 16 | return null; 17 | } 18 | 19 | protected List doReloadAll() { 20 | return null; 21 | } 22 | 23 | protected PipelineDefinition doReload(String name) { 24 | return null; 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/BaseStepDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.step.StepDefinition; 4 | 5 | import java.util.List; 6 | 7 | public class BaseStepDefinitionLoader implements StepDefinitionLoader { 8 | 9 | @Override 10 | public List reloadAll() { 11 | return null; 12 | } 13 | 14 | @Override 15 | public StepDefinition reload(String name) { 16 | return null; 17 | } 18 | 19 | protected List doReloadAll() { 20 | return null; 21 | } 22 | 23 | 24 | protected StepDefinition doReload(String name) { 25 | return null; 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/DefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import java.util.List; 4 | 5 | public interface DefinitionLoader { 6 | List reloadAll(); 7 | T reload(String name); 8 | } 9 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/MysqlPipelineDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.pipeline.PipelineDefinition; 4 | 5 | import java.util.List; 6 | 7 | /** 8 | * mysql加载pipeline加载器 9 | */ 10 | public class MysqlPipelineDefinitionLoader extends BasePipelineDefinitionLoader{ 11 | 12 | @Override 13 | public List reloadAll() { 14 | return super.reloadAll(); 15 | } 16 | 17 | @Override 18 | public PipelineDefinition reload(String name) { 19 | return super.reload(name); 20 | } 21 | 22 | @Override 23 | protected List doReloadAll() { 24 | return super.doReloadAll(); 25 | } 26 | 27 | @Override 28 | protected PipelineDefinition doReload(String name) { 29 | return super.doReload(name); 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/PhaseDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.phase.PhaseDefinition; 4 | 5 | import java.util.List; 6 | 7 | public interface PhaseDefinitionLoader extends DefinitionLoader { 8 | @Override 9 | List reloadAll(); 10 | 11 | @Override 12 | PhaseDefinition reload(String name); 13 | } 14 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/PipelineDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.pipeline.PipelineDefinition; 4 | 5 | import java.util.List; 6 | 7 | public interface PipelineDefinitionLoader extends DefinitionLoader { 8 | List reloadAll(); 9 | PipelineDefinition reload(String name); 10 | } 11 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/StepDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.step.StepDefinition; 4 | 5 | import java.util.List; 6 | 7 | public interface StepDefinitionLoader extends DefinitionLoader { 8 | @Override 9 | List reloadAll(); 10 | 11 | @Override 12 | StepDefinition reload(String name); 13 | } 14 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/loader/XmlPipelineDefinitionLoader.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.loader; 2 | 3 | import io.kenxue.pipeline.pipeline.PipelineDefinition; 4 | 5 | import java.util.List; 6 | 7 | /** 8 | * XML加载pipeline加载器 9 | */ 10 | public class XmlPipelineDefinitionLoader extends BasePipelineDefinitionLoader{ 11 | 12 | @Override 13 | public List reloadAll() { 14 | return super.reloadAll(); 15 | } 16 | 17 | @Override 18 | public PipelineDefinition reload(String name) { 19 | return super.reload(name); 20 | } 21 | 22 | @Override 23 | protected List doReloadAll() { 24 | return super.doReloadAll(); 25 | } 26 | 27 | @Override 28 | protected PipelineDefinition doReload(String name) { 29 | return super.doReload(name); 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/phase/BasePhase.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.phase; 2 | 3 | import io.kenxue.pipeline.resolver.DefaultResult; 4 | import io.kenxue.pipeline.resolver.ExecuteContext; 5 | import io.kenxue.pipeline.executor.ExecutorService; 6 | import io.kenxue.pipeline.resolver.Result; 7 | import io.kenxue.pipeline.step.StepI; 8 | import io.kenxue.pipeline.step.StepManager; 9 | 10 | import java.util.LinkedList; 11 | import java.util.List; 12 | import java.util.concurrent.ExecutionException; 13 | import java.util.concurrent.FutureTask; 14 | 15 | public abstract class BasePhase implements Phase { 16 | 17 | protected String name; 18 | protected List steps; 19 | protected boolean isParallel; 20 | protected ExecutorService executor; 21 | protected StepManager stepManager; 22 | 23 | protected Result doExecute(ExecuteContext context) { 24 | Result result = new DefaultResult(); 25 | List stepIS = stepManager.getSteps(this.steps); 26 | //Parallel execution 27 | if (isParallel()){ 28 | List futureTasks = new LinkedList<>(); 29 | stepIS.forEach(s-> { 30 | FutureTask futureTask = new FutureTask(() -> s.execute(context)); 31 | executor.execute(futureTask); 32 | futureTasks.add(futureTask); 33 | }); 34 | for (int i = 0; i < futureTasks.size(); i++) { 35 | FutureTask futureTask = futureTasks.get(i); 36 | try { 37 | result.add(stepIS.get(i).getName(),futureTask.get()); 38 | } catch (InterruptedException e) { 39 | e.printStackTrace(); 40 | } catch (ExecutionException e) { 41 | e.printStackTrace(); 42 | } 43 | } 44 | } 45 | //Serial execution 46 | else { 47 | stepIS.forEach(s->{ 48 | Result execute = s.execute(context); 49 | result.add(s.getName(),execute); 50 | }); 51 | } 52 | return result; 53 | } 54 | 55 | @Override 56 | public Result execute(ExecuteContext context) { 57 | return doExecute(context); 58 | } 59 | } 60 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/phase/DefaultPhase.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.phase; 2 | 3 | import io.kenxue.pipeline.resolver.ExecuteContext; 4 | import io.kenxue.pipeline.resolver.Result; 5 | 6 | public class DefaultPhase extends BasePhase{ 7 | 8 | @Override 9 | protected Result doExecute(ExecuteContext context) { 10 | return super.doExecute(context); 11 | } 12 | 13 | @Override 14 | public Result execute(ExecuteContext context) { 15 | return this.doExecute(context); 16 | } 17 | 18 | @Override 19 | public String getName() { 20 | return this.name; 21 | } 22 | 23 | @Override 24 | public boolean isParallel() { 25 | return this.isParallel; 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/phase/DefaultPhaseManager.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.phase; 2 | 3 | import java.util.ArrayList; 4 | import java.util.HashMap; 5 | import java.util.List; 6 | import java.util.Map; 7 | 8 | public class DefaultPhaseManager implements PhaseManager{ 9 | 10 | public Map phases = new HashMap<>(2<<4); 11 | 12 | @Override 13 | public List getPhases(List names) { 14 | List ret = new ArrayList<>(); 15 | names.forEach(name->ret.add(phases.get(name))); 16 | return ret; 17 | } 18 | 19 | @Override 20 | public Phase getPhase(String name) { 21 | return phases.get(name); 22 | } 23 | 24 | @Override 25 | public void update(Phase phase) { 26 | phases.put(phase.getName(),phase); 27 | } 28 | 29 | @Override 30 | public void add(Phase phase) { 31 | phases.put(phase.getName(),phase); 32 | } 33 | 34 | @Override 35 | public void addAll(List phases) { 36 | phases.forEach(phase -> this.phases.put(phase.getName(),phase)); 37 | } 38 | 39 | @Override 40 | public Phase remove(String name) { 41 | return phases.remove(name); 42 | } 43 | 44 | @Override 45 | public List removeAll(List names) { 46 | List ret = new ArrayList<>(); 47 | names.forEach(name->ret.add(phases.remove(name))); 48 | return ret; 49 | } 50 | } 51 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/phase/Phase.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.phase; 2 | 3 | import io.kenxue.pipeline.resolver.ExecuteContext; 4 | import io.kenxue.pipeline.resolver.Result; 5 | 6 | public interface Phase { 7 | Result execute(ExecuteContext context); 8 | String getName(); 9 | boolean isParallel(); 10 | } 11 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/phase/PhaseDefinition.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.phase; 2 | 3 | import io.kenxue.pipeline.step.StepDesc; 4 | import lombok.Data; 5 | 6 | import java.util.List; 7 | 8 | @Data 9 | public class PhaseDefinition { 10 | private String name; 11 | private boolean parallel; 12 | private long timeout; 13 | private int corePoolSize; 14 | private int maxPoolSize; 15 | private int queueSize; 16 | private List steps; 17 | } 18 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/phase/PhaseDesc.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.phase; 2 | 3 | import lombok.Data; 4 | 5 | @Data 6 | public class PhaseDesc { 7 | private String name; 8 | private Integer order; 9 | } 10 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/phase/PhaseManager.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.phase; 2 | 3 | import java.util.List; 4 | 5 | public interface PhaseManager { 6 | List getPhases(List names); 7 | Phase getPhase(String name); 8 | void update(Phase phase); 9 | void add(Phase phase); 10 | void addAll(List phases); 11 | Phase remove(String name); 12 | List removeAll(List names); 13 | } 14 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/pipeline/BasePipeline.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.pipeline; 2 | 3 | import io.kenxue.pipeline.phase.Phase; 4 | import io.kenxue.pipeline.phase.PhaseManager; 5 | import io.kenxue.pipeline.resolver.DefaultResult; 6 | import io.kenxue.pipeline.resolver.ExecuteContext; 7 | import io.kenxue.pipeline.resolver.Result; 8 | import lombok.Data; 9 | 10 | import java.util.List; 11 | @Data 12 | public class BasePipeline implements Pipeline { 13 | 14 | private String name; 15 | private List phases; 16 | private PhaseManager phaseManager; 17 | 18 | public Result doExecute(ExecuteContext context){ 19 | Result result = new DefaultResult(); 20 | List phases = getPhases(); 21 | phases.forEach(phaseName->{ 22 | Phase phase = getPhaseManager().getPhase(phaseName); 23 | result.add(phase.getName(),phase.execute(context)); 24 | }); 25 | return result; 26 | } 27 | 28 | @Override 29 | public String getName() { 30 | return name; 31 | } 32 | 33 | @Override 34 | public Result execute(ExecuteContext context) { 35 | return doExecute(context); 36 | } 37 | } 38 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/pipeline/DefaultPipeline.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.pipeline; 2 | 3 | import io.kenxue.pipeline.resolver.ExecuteContext; 4 | import io.kenxue.pipeline.resolver.Result; 5 | 6 | public class DefaultPipeline extends BasePipeline { 7 | @Override 8 | public Result doExecute(ExecuteContext context) { 9 | return super.doExecute(context); 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/pipeline/DefaultPipelineManager.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.pipeline; 2 | 3 | import java.util.HashMap; 4 | import java.util.LinkedList; 5 | import java.util.List; 6 | import java.util.Map; 7 | 8 | public class DefaultPipelineManager implements PipelineManager { 9 | 10 | private Map pipelines = new HashMap<>(2<<4); 11 | 12 | @Override 13 | public List getPipelines(List names) { 14 | List ret = new LinkedList<>(); 15 | names.forEach(name->ret.add(pipelines.get(name))); 16 | return ret; 17 | } 18 | 19 | @Override 20 | public Pipeline getPipeline(String name) { 21 | return pipelines.get(name); 22 | } 23 | 24 | @Override 25 | public void update(Pipeline pipeline) { 26 | pipelines.put(pipeline.getName(),pipeline); 27 | } 28 | 29 | @Override 30 | public void add(Pipeline pipeline) { 31 | pipelines.put(pipeline.getName(),pipeline); 32 | } 33 | 34 | @Override 35 | public void addAll(List pipelines) { 36 | pipelines.forEach(p->this.pipelines.put(p.getName(),p)); 37 | } 38 | 39 | @Override 40 | public Pipeline remove(String name) { 41 | return pipelines.remove(name); 42 | } 43 | 44 | @Override 45 | public List removeAll(List names) { 46 | List ret = new LinkedList<>(); 47 | names.forEach(name->ret.add(pipelines.remove(name))); 48 | return ret; 49 | } 50 | } 51 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/pipeline/Pipeline.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.pipeline; 2 | 3 | import io.kenxue.pipeline.resolver.ExecuteContext; 4 | import io.kenxue.pipeline.resolver.Result; 5 | 6 | public interface Pipeline { 7 | String getName(); 8 | Result execute(ExecuteContext context); 9 | } 10 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/pipeline/PipelineDefinition.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.pipeline; 2 | 3 | import io.kenxue.pipeline.phase.PhaseDesc; 4 | import lombok.Data; 5 | 6 | import java.util.List; 7 | @Data 8 | public class PipelineDefinition { 9 | private String name; 10 | List phases; 11 | } 12 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/pipeline/PipelineFactory.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.pipeline; 2 | 3 | public abstract class PipelineFactory { 4 | public abstract Pipeline create(PipelineDefinition pipelineDefinition); 5 | } 6 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/pipeline/PipelineManager.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.pipeline; 2 | 3 | import java.util.List; 4 | 5 | /** 6 | * pipeline缓存 7 | */ 8 | public interface PipelineManager { 9 | List getPipelines(List names); 10 | Pipeline getPipeline(String name); 11 | void update(Pipeline pipeline); 12 | void add(Pipeline pipeline); 13 | void addAll(List pipelines); 14 | Pipeline remove(String name); 15 | List removeAll(List names); 16 | } 17 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/resolver/Command.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.resolver; 2 | 3 | public interface Command { 4 | String getPipelineName(); 5 | } 6 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/resolver/DefaultPipelineResolver.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.resolver; 2 | 3 | import io.kenxue.pipeline.factory.DefaultPipelineFactory; 4 | import io.kenxue.pipeline.loader.*; 5 | import io.kenxue.pipeline.pipeline.*; 6 | 7 | import java.util.*; 8 | 9 | public class DefaultPipelineResolver implements PipelineResolver { 10 | 11 | private List pipelineDefinitionLoaders = new ArrayList<>(2 << 4); 12 | private List phaseDefinitionLoaders = new ArrayList<>(2 << 4); 13 | private List stepDefinitionLoaders = new ArrayList<>(2 << 4); 14 | private PipelineManager pipelineManager; 15 | private PipelineFactory pipelineFactory; 16 | 17 | public DefaultPipelineResolver initialize() { 18 | // SPI loading process loader 19 | ServiceLoader.load(PipelineDefinitionLoader.class).forEach(v->pipelineDefinitionLoaders.add(v)); 20 | ServiceLoader.load(PhaseDefinitionLoader.class).forEach(v->phaseDefinitionLoaders.add(v)); 21 | ServiceLoader.load(StepDefinitionLoader.class).forEach(v->stepDefinitionLoaders.add(v)); 22 | 23 | pipelineManager = new DefaultPipelineManager(); 24 | pipelineFactory = new DefaultPipelineFactory(); 25 | return this; 26 | } 27 | 28 | @Override 29 | public Pipeline getPipeline(String name) { 30 | Pipeline pipeline = pipelineManager.getPipeline(name); 31 | if (Objects.nonNull(pipeline)) return pipeline; 32 | //If not, try to loading 33 | for (PipelineDefinitionLoader pipelineDefinitionLoader : pipelineDefinitionLoaders) { 34 | PipelineDefinition pipelineDefinition = pipelineDefinitionLoader.reload(name); 35 | if (Objects.nonNull(pipelineDefinition)) { 36 | pipeline = pipelineFactory.create(pipelineDefinition); 37 | pipelineManager.add(pipeline); 38 | break; 39 | } 40 | } 41 | return pipeline; 42 | } 43 | 44 | @Override 45 | public List getAllPipelines() { 46 | List pipelines = new ArrayList<>(); 47 | for (PipelineDefinitionLoader pipelineDefinitionLoader : pipelineDefinitionLoaders) { 48 | List pipelineDefinitionList = pipelineDefinitionLoader.reloadAll(); 49 | if (Objects.nonNull(pipelineDefinitionList)) { 50 | pipelineDefinitionList.forEach(pipelineDefinition -> { 51 | Pipeline pipeline = pipelineFactory.create(pipelineDefinition); 52 | pipelines.add(pipeline); 53 | pipelineManager.add(pipeline); 54 | }); 55 | } 56 | } 57 | return pipelines; 58 | } 59 | 60 | @Override 61 | public Pipeline resolverPipeline(ExecuteContext context) { 62 | 63 | Pipeline pipeline = getPipeline(context.getCommand().getPipelineName()); 64 | 65 | return pipeline; 66 | } 67 | } 68 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/resolver/DefaultResult.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.resolver; 2 | 3 | import java.util.Arrays; 4 | import java.util.HashMap; 5 | import java.util.List; 6 | 7 | public class DefaultResult implements Result{ 8 | 9 | private HashMap map = new HashMap<>(2<<4); 10 | 11 | public Object get(Object key){ 12 | return map.get(key); 13 | } 14 | 15 | @Override 16 | public List getAll() { 17 | return Arrays.asList(map.values().toArray()); 18 | } 19 | 20 | @Override 21 | public void add(Object key, Object value) { 22 | map.put(key,value); 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/resolver/ExecuteContext.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.resolver; 2 | 3 | import lombok.Data; 4 | 5 | import java.util.Map; 6 | 7 | @Data 8 | public class ExecuteContext { 9 | 10 | private Command command; 11 | 12 | private Map attributes; 13 | 14 | private Object getAttributes(String name){ 15 | return attributes.get(name); 16 | } 17 | 18 | private void setAttributes(String name,Object value){ 19 | attributes.put(name,value); 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/resolver/PipelineResolver.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.resolver; 2 | 3 | import io.kenxue.pipeline.pipeline.Pipeline; 4 | import io.kenxue.pipeline.resolver.ExecuteContext; 5 | 6 | import java.util.List; 7 | 8 | public interface PipelineResolver { 9 | Pipeline getPipeline(String name); 10 | List getAllPipelines(); 11 | Pipeline resolverPipeline(ExecuteContext context); 12 | } 13 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/resolver/Result.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.resolver; 2 | 3 | import java.util.List; 4 | 5 | public interface Result { 6 | Object get(Object key); 7 | List getAll(); 8 | void add(Object key,Object value); 9 | } 10 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/step/BaseStep.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.step; 2 | 3 | import io.kenxue.pipeline.resolver.ExecuteContext; 4 | import io.kenxue.pipeline.resolver.Result; 5 | 6 | public abstract class BaseStep implements StepI { 7 | 8 | public String name; 9 | 10 | protected Result doExecute(ExecuteContext context){ 11 | // do some thing 12 | return null; 13 | } 14 | 15 | @Override 16 | public Result execute(ExecuteContext context) { 17 | return null; 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/step/DefaultStep.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.step; 2 | 3 | import io.kenxue.pipeline.resolver.ExecuteContext; 4 | import io.kenxue.pipeline.resolver.Result; 5 | 6 | public class DefaultStep extends BaseStep { 7 | 8 | @Override 9 | public String getName() { 10 | return "DefaultStep"; 11 | } 12 | 13 | @Override 14 | protected Result doExecute(ExecuteContext context) { 15 | // to do something 16 | return super.doExecute(context); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/step/DefaultStepManager.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.step; 2 | 3 | import java.util.LinkedList; 4 | import java.util.List; 5 | import java.util.Map; 6 | 7 | /** 8 | * 默认Step缓存 9 | */ 10 | public class DefaultStepManager implements StepManager { 11 | 12 | public Map steps; 13 | 14 | @Override 15 | public List getSteps(List names) { 16 | List ret = new LinkedList<>(); 17 | names.forEach(name->ret.add(this.steps.get(name))); 18 | return ret; 19 | } 20 | 21 | @Override 22 | public StepI getStep(String name) { 23 | return steps.get(name); 24 | } 25 | 26 | @Override 27 | public void update(StepI stepI) { 28 | steps.put(stepI.getName(), stepI); 29 | } 30 | 31 | @Override 32 | public void add(StepI stepI) { 33 | steps.put(stepI.getName(), stepI); 34 | } 35 | 36 | @Override 37 | public void addAll(List stepIS) { 38 | stepIS.forEach(s->this.steps.put(s.getName(),s)); 39 | } 40 | 41 | @Override 42 | public StepI remove(String name) { 43 | return steps.remove(name); 44 | } 45 | 46 | @Override 47 | public List removeAll(List names) { 48 | List ret = new LinkedList<>(); 49 | names.forEach(name->ret.add(this.steps.remove(name))); 50 | return ret; 51 | } 52 | } 53 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/step/StepDefinition.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.step; 2 | 3 | import lombok.Data; 4 | 5 | @Data 6 | public class StepDefinition { 7 | private String name; 8 | } 9 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/step/StepDesc.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.step; 2 | 3 | import lombok.Data; 4 | 5 | @Data 6 | public class StepDesc { 7 | private String name; 8 | private int order; 9 | } 10 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/step/StepI.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.step; 2 | 3 | import io.kenxue.pipeline.resolver.ExecuteContext; 4 | import io.kenxue.pipeline.resolver.Result; 5 | 6 | public interface StepI { 7 | Result execute(ExecuteContext context); 8 | String getName(); 9 | } 10 | -------------------------------------------------------------------------------- /src/main/java/io/kenxue/pipeline/step/StepManager.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.step; 2 | 3 | import java.util.List; 4 | 5 | public interface StepManager { 6 | List getSteps(List names); 7 | StepI getStep(String name); 8 | void update(StepI stepI); 9 | void add(StepI stepI); 10 | void addAll(List stepIS); 11 | StepI remove(String name); 12 | List removeAll(List names); 13 | } 14 | -------------------------------------------------------------------------------- /src/main/resources/META-INF/services/io.kenxue.pipeline.loader.PhaseDefinitionLoader: -------------------------------------------------------------------------------- 1 | io.kenxue.pipeline.loader.AnnotatedPhaseDefinitionLoader -------------------------------------------------------------------------------- /src/main/resources/META-INF/services/io.kenxue.pipeline.loader.PipelineDefinitionLoader: -------------------------------------------------------------------------------- 1 | io.kenxue.pipeline.loader.MysqlPipelineDefinitionLoader 2 | io.kenxue.pipeline.loader.AnnotatedPipelineDefinitionLoader -------------------------------------------------------------------------------- /src/main/resources/META-INF/services/io.kenxue.pipeline.loader.StepDefinitionLoader: -------------------------------------------------------------------------------- 1 | io.kenxue.pipeline.loader.AnnotatedStepDefinitionLoader -------------------------------------------------------------------------------- /src/test/java/io/kenxue/pipeline/PipelineTests.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline; 2 | 3 | import io.kenxue.pipeline.annotation.JavaAppPipeline; 4 | import io.kenxue.pipeline.factory.PipelineResolverFactoryBean; 5 | import io.kenxue.pipeline.pipeline.Pipeline; 6 | import io.kenxue.pipeline.resolver.ExecuteContext; 7 | import io.kenxue.pipeline.resolver.Result; 8 | import org.junit.Test; 9 | 10 | public class PipelineTests { 11 | 12 | @Test 13 | public void annotationPipelineTest() { 14 | PipelineResolverFactoryBean pipelineResolverFactoryBean = new PipelineResolverFactoryBean(); 15 | ExecuteContext executeContext = new ExecuteContext(); 16 | executeContext.setCommand(() -> JavaAppPipeline.class.getName()); 17 | System.out.println(executeContext.getCommand().getPipelineName()); 18 | Pipeline pipeline = pipelineResolverFactoryBean.getDefaultPipelineResolver().resolverPipeline(executeContext); 19 | Result result = pipeline.execute(executeContext); 20 | System.out.println(result.getAll()); 21 | System.out.println(result); 22 | } 23 | 24 | } 25 | -------------------------------------------------------------------------------- /src/test/java/io/kenxue/pipeline/annotation/JavaAppPipeline.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.annotation; 2 | 3 | import io.kenxue.pipeline.annotation.phase.JavaBuildPhase; 4 | import io.kenxue.pipeline.annotation.phase.JavaDeployPhase; 5 | 6 | import javax.annotation.Resource; 7 | 8 | @Pipeline("Java应用流水线") 9 | public class JavaAppPipeline { 10 | 11 | /** 12 | * 构建阶段 13 | */ 14 | @Resource 15 | private JavaBuildPhase javaBuildPhase; 16 | 17 | /** 18 | * 部署阶段 19 | */ 20 | @Resource 21 | private JavaDeployPhase javaDeployPhase; 22 | 23 | } 24 | -------------------------------------------------------------------------------- /src/test/java/io/kenxue/pipeline/annotation/phase/JavaBuildPhase.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.annotation.phase; 2 | 3 | import io.kenxue.pipeline.annotation.Phase; 4 | import io.kenxue.pipeline.annotation.step.JavaBuildStep; 5 | import io.kenxue.pipeline.annotation.step.JavaPackageStep; 6 | import io.kenxue.pipeline.resolver.ExecuteContext; 7 | 8 | import javax.annotation.Resource; 9 | 10 | @Phase(name = "JavaBuildPhase") 11 | public class JavaBuildPhase { 12 | 13 | @Resource 14 | private JavaBuildStep javaBuildStep; 15 | @Resource 16 | private JavaPackageStep javaPackageStep; 17 | //省略其它step 18 | 19 | public void execute(ExecuteContext context){ 20 | System.out.println("JavaBuildPhase"); 21 | } 22 | 23 | } -------------------------------------------------------------------------------- /src/test/java/io/kenxue/pipeline/annotation/phase/JavaDeployPhase.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.annotation.phase; 2 | 3 | import io.kenxue.pipeline.annotation.Phase; 4 | import io.kenxue.pipeline.annotation.step.JavaBuildStep; 5 | import io.kenxue.pipeline.annotation.step.JavaPackageStep; 6 | import io.kenxue.pipeline.resolver.ExecuteContext; 7 | 8 | import javax.annotation.Resource; 9 | 10 | @Phase(name = "JavaDeployPhase",parallel = true,corePoolSize = 2) 11 | public class JavaDeployPhase { 12 | 13 | @Resource 14 | private JavaBuildStep javaBuildStep; 15 | @Resource 16 | private JavaPackageStep javaPackageStep; 17 | //省略其它step 18 | 19 | public void execute(ExecuteContext context){ 20 | System.out.println("JavaDeployPhase"); 21 | } 22 | 23 | } -------------------------------------------------------------------------------- /src/test/java/io/kenxue/pipeline/annotation/step/JavaBuildStep.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.annotation.step; 2 | 3 | import io.kenxue.pipeline.annotation.Step; 4 | import io.kenxue.pipeline.resolver.DefaultResult; 5 | import io.kenxue.pipeline.resolver.ExecuteContext; 6 | import io.kenxue.pipeline.resolver.Result; 7 | import io.kenxue.pipeline.step.StepI; 8 | 9 | @Step(name = "JavaBuildStep") 10 | public class JavaBuildStep implements StepI { 11 | 12 | public Result execute(ExecuteContext context){ 13 | System.out.println("JavaBuildStep"); 14 | System.out.println("do some thing"); 15 | Result result = new DefaultResult(); 16 | result.add(getName(),getName()); 17 | return result; 18 | } 19 | 20 | @Override 21 | public String getName() { 22 | return "JavaBuildStep"; 23 | } 24 | } -------------------------------------------------------------------------------- /src/test/java/io/kenxue/pipeline/annotation/step/JavaPackageStep.java: -------------------------------------------------------------------------------- 1 | package io.kenxue.pipeline.annotation.step; 2 | 3 | import io.kenxue.pipeline.annotation.Step; 4 | import io.kenxue.pipeline.resolver.DefaultResult; 5 | import io.kenxue.pipeline.resolver.ExecuteContext; 6 | import io.kenxue.pipeline.resolver.Result; 7 | import io.kenxue.pipeline.step.StepI; 8 | 9 | @Step(name = "JavaBuildPackageStep") 10 | public class JavaPackageStep implements StepI { 11 | 12 | public Result execute(ExecuteContext context){ 13 | System.out.println("JavaBuildPackageStep"); 14 | System.out.println("do some thing"); 15 | Result result = new DefaultResult(); 16 | result.add(getName(),getName()); 17 | return result; 18 | } 19 | 20 | @Override 21 | public String getName() { 22 | return "JavaBuildPackageStep"; 23 | } 24 | 25 | } --------------------------------------------------------------------------------