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Improve CLI arguments. Fix wrong regexes
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116 changes: 116 additions & 0 deletions
116
src/main/java/edu/wpi/first/wpilib/opencv/installer/MainCLI.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,116 @@ | ||
| package edu.wpi.first.wpilib.opencv.installer; | ||
|
|
||
| import edu.wpi.first.wpilib.opencv.installer.platform.Platform; | ||
| import org.apache.commons.cli.CommandLine; | ||
| import org.apache.commons.cli.CommandLineParser; | ||
| import org.apache.commons.cli.DefaultParser; | ||
| import org.apache.commons.cli.HelpFormatter; | ||
| import org.apache.commons.cli.MissingOptionException; | ||
| import org.apache.commons.cli.Option; | ||
| import org.apache.commons.cli.Options; | ||
| import org.apache.commons.cli.ParseException; | ||
|
|
||
| import java.io.IOException; | ||
|
|
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| public class MainCLI { | ||
|
|
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| /** | ||
| * Main entry point. | ||
| */ | ||
| public static void main(String[] args) throws ParseException { | ||
| CommandLineParser p = new DefaultParser(); | ||
| Options options = new Options() {{ | ||
| addOption(Option.builder("j") | ||
| .longOpt("java") | ||
| .optionalArg(true) | ||
| .numberOfArgs(1) | ||
| .argName("install-path") | ||
| .desc("Install the OpenCV Java library") | ||
| .build() | ||
| ); | ||
| addOption(Option.builder("i") | ||
| .longOpt("jni") | ||
| .optionalArg(true) | ||
| .numberOfArgs(1) | ||
| .argName("install-path") | ||
| .desc("Install the OpenCV JNI bindings") | ||
| .build() | ||
| ); | ||
| addOption(Option.builder("s") | ||
| .longOpt("headers") | ||
| .optionalArg(true) | ||
| .numberOfArgs(1) | ||
| .argName("install-path") | ||
| .desc("Install the OpenCV C++ headers") | ||
| .build() | ||
| ); | ||
| addOption(Option.builder("n") | ||
| .longOpt("natives") | ||
| .optionalArg(true) | ||
| .numberOfArgs(1) | ||
| .argName("install-path") | ||
| .desc("Install the OpenCV native libraries") | ||
| .build() | ||
| ); | ||
| addOption("h", "help", false, "Prints this help message"); | ||
| addOption("a", "all", false, "Installs all artifacts"); | ||
| addOption("v", "version", true, "Set the version of OpenCV to install"); | ||
| addOption("o", "overwrite", false, "Overwrite existing files when installing"); | ||
| addOption("p", "platform", true, "Install artifacts for a specific platform"); | ||
| }}; | ||
|
|
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| // Parse CLI arguments | ||
| CommandLine parsedArgs = p.parse(options, args); | ||
| if (parsedArgs.hasOption("help")) { | ||
| HelpFormatter hf = new HelpFormatter(); | ||
| hf.printHelp("opencv-installer", options); | ||
| return; | ||
| } | ||
| if (!parsedArgs.hasOption("version")) { | ||
| throw new MissingOptionException("-v <version>"); | ||
| } | ||
| if (parsedArgs.hasOption("platform")) { | ||
| Installer.setPlatform(Platform.valueOf(parsedArgs.getOptionValue("platform"))); | ||
| } | ||
| Platform platform = Installer.getPlatform(); | ||
| Installer.setOpenCvVersion(parsedArgs.getOptionValue("version")); | ||
| if (parsedArgs.hasOption("overwrite")) { | ||
| Installer.overwriteExistingFiles(); | ||
| } | ||
|
|
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| // Install selected artifacts | ||
| System.out.println("Installing specified OpenCV components"); | ||
| if (parsedArgs.hasOption("java") || parsedArgs.hasOption("all")) { | ||
| try { | ||
| Installer.installJava(parsedArgs.getOptionValue("java", platform.defaultJavaLocation())); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| if (parsedArgs.hasOption("jni") || parsedArgs.hasOption("all")) { | ||
| try { | ||
| Installer.installJni(parsedArgs.getOptionValue("jni", platform.defaultJniLocation())); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| if (parsedArgs.hasOption("headers") || parsedArgs.hasOption("all")) { | ||
| try { | ||
| Installer.installHeaders(parsedArgs.getOptionValue("headers", platform.defaultHeadersLocation())); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| if (parsedArgs.hasOption("natives") || parsedArgs.hasOption("all")) { | ||
| try { | ||
| Installer.installNatives(parsedArgs.getOptionValue("natives", platform.defaultNativesLocation())); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
|
|
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| System.out.println("=========================="); | ||
| System.out.println("Finished installing OpenCV"); | ||
| } | ||
|
|
||
| } |
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