Init

.dockerignore

@@ -0,0 +1,5 @@
+*
+!build/*-runner
+!build/*-runner.jar
+!build/lib/*
+!build/quarkus-app/*

.gitignore

@@ -0,0 +1,41 @@
+# Gradle
+.gradle/
+build/
+
+# Eclipse
+.project
+.classpath
+.settings/
+bin/
+
+# IntelliJ
+.idea
+*.ipr
+*.iml
+*.iws
+
+# NetBeans
+nb-configuration.xml
+
+# Visual Studio Code
+.vscode
+.factorypath
+
+# OSX
+.DS_Store
+
+# Vim
+*.swp
+*.swo
+
+# patch
+*.orig
+*.rej
+
+# Local environment
+.env
+
+# Plugin directory
+/.quarkus/cli/plugins/
+# TLS Certificates
+.certs/

README.md

@@ -0,0 +1,78 @@
+# jsoup-scraper
+
+This project uses Quarkus, the Supersonic Subatomic Java Framework.
+
+If you want to learn more about Quarkus, please visit its website: <https://quarkus.io/>.
+
+## Running the application in dev mode
+
+You can run your application in dev mode that enables live coding using:
+
+```shell script
+./gradlew quarkusDev
+```
+
+> **_NOTE:_**  Quarkus now ships with a Dev UI, which is available in dev mode only at <http://localhost:8080/q/dev/>.
+
+## Packaging and running the application
+
+The application can be packaged using:
+
+```shell script
+./gradlew build
+```
+
+It produces the `quarkus-run.jar` file in the `build/quarkus-app/` directory.
+Be aware that it’s not an _über-jar_ as the dependencies are copied into the `build/quarkus-app/lib/` directory.
+
+The application is now runnable using `java -jar build/quarkus-app/quarkus-run.jar`.
+
+If you want to build an _über-jar_, execute the following command:
+
+```shell script
+./gradlew build -Dquarkus.package.jar.type=uber-jar
+```
+
+The application, packaged as an _über-jar_, is now runnable using `java -jar build/*-runner.jar`.
+
+## Creating a native executable
+
+You can create a native executable using:
+
+```shell script
+./gradlew build -Dquarkus.native.enabled=true
+```
+
+Or, if you don't have GraalVM installed, you can run the native executable build in a container using:
+
+```shell script
+./gradlew build -Dquarkus.native.enabled=true -Dquarkus.native.container-build=true
+```
+
+You can then execute your native executable with: `./build/jsoup-scraper-1.0-SNAPSHOT-runner`
+
+If you want to learn more about building native executables, please consult <https://quarkus.io/guides/gradle-tooling>.
+
+## Related Guides
+
+- REST ([guide](https://quarkus.io/guides/rest)): A Jakarta REST implementation utilizing build time processing and
+  Vert.x. This extension is not compatible with the quarkus-resteasy extension, or any of the extensions that depend on
+  it.
+- REST Client ([guide](https://quarkus.io/guides/rest-client)): Call REST services
+- REST Jackson ([guide](https://quarkus.io/guides/rest#json-serialisation)): Jackson serialization support for Quarkus
+  REST. This extension is not compatible with the quarkus-resteasy extension, or any of the extensions that depend on it
+- Kotlin ([guide](https://quarkus.io/guides/kotlin)): Write your services in Kotlin
+
+## Provided Code
+
+### REST Client
+
+Invoke different services through REST with JSON
+
+[Related guide section...](https://quarkus.io/guides/rest-client)
+
+### REST
+
+Easily start your REST Web Services
+
+[Related guide section...](https://quarkus.io/guides/getting-started-reactive#reactive-jax-rs-resources)

build.gradle.kts

@@ -0,0 +1,55 @@
+plugins {
+    kotlin("jvm") version "2.1.20"
+    kotlin("plugin.allopen") version "2.1.20"
+    id("io.quarkus")
+}
+
+repositories {
+    mavenCentral()
+    mavenLocal()
+}
+
+val quarkusPlatformGroupId: String by project
+val quarkusPlatformArtifactId: String by project
+val quarkusPlatformVersion: String by project
+
+dependencies {
+    implementation("io.quarkus:quarkus-config-yaml")
+    implementation(enforcedPlatform("${quarkusPlatformGroupId}:${quarkusPlatformArtifactId}:${quarkusPlatformVersion}"))
+    implementation("io.quarkus:quarkus-rest")
+    implementation("io.quarkus:quarkus-rest-client-jackson")
+    implementation("io.quarkus:quarkus-rest-client")
+    implementation("io.quarkus:quarkus-rest-client-kotlin-serialization")
+    implementation("io.quarkus:quarkus-rest-jackson")
+    implementation("io.quarkus:quarkus-kotlin")
+    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
+    implementation("org.jsoup:jsoup:1.20.1")
+    implementation("io.quarkus:quarkus-arc")
+    testImplementation("io.quarkus:quarkus-junit5")
+    testImplementation("io.rest-assured:rest-assured")
+}
+
+group = "com.rak"
+version = "1.0-SNAPSHOT"
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_21
+    targetCompatibility = JavaVersion.VERSION_21
+}
+
+tasks.withType<Test> {
+    systemProperty("java.util.logging.manager", "org.jboss.logmanager.LogManager")
+}
+allOpen {
+    annotation("jakarta.ws.rs.Path")
+    annotation("jakarta.enterprise.context.ApplicationScoped")
+    annotation("jakarta.persistence.Entity")
+    annotation("io.quarkus.test.junit.QuarkusTest")
+}
+
+kotlin {
+    compilerOptions {
+        jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_21
+        javaParameters = true
+    }
+}

design.md

@@ -0,0 +1,8 @@
+# DEX Scraper
+
+---
+
+## Roadmap
+- Static sites + Jsoup
+- CommonCrawl integraton
+- Explore Playwright

gradle.properties

@@ -0,0 +1,8 @@
+# Gradle properties
+
+# Gradle properties
+quarkusPluginId=io.quarkus
+quarkusPluginVersion=3.22.3
+quarkusPlatformGroupId=io.quarkus.platform
+quarkusPlatformArtifactId=quarkus-bom
+quarkusPlatformVersion=3.22.3

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,104 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

@@ -0,0 +1,13 @@
+pluginManagement {
+    val quarkusPluginVersion: String by settings
+    val quarkusPluginId: String by settings
+    repositories {
+        mavenCentral()
+        gradlePluginPortal()
+        mavenLocal()
+    }
+    plugins {
+        id(quarkusPluginId) version quarkusPluginVersion
+    }
+}
+rootProject.name = "jsoup-scraper"

src/main/docker/Dockerfile.jvm

@@ -0,0 +1,98 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./gradlew build
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.jvm -t quarkus/jsoup-scraper-jvm .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/jsoup-scraper-jvm
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005 being the default) like this :  EXPOSE 8080 5005.
+# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005
+# when running the container
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/jsoup-scraper-jvm
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class") - Be aware that this will override
+# the default JVM options, use `JAVA_OPTS_APPEND` to append options
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+#   in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+#   used to calculate a default maximal heap memory based on a containers restriction.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+#   of the container available memory as set here. The default is `50` which means 50%
+#   of the available memory is used as an upper boundary. You can skip this mechanism by
+#   setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+#   is used to calculate a default initial heap memory based on the maximum heap memory.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+#   of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+#   is used as the initial heap size. You can skip this mechanism by setting this value
+#   to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+#   This is used to calculate the maximum value of the initial heap memory. If used in
+#   a container without any memory constraints for the container then this option has
+#   no effect. If there is a memory constraint then `-Xms` is limited to the value set
+#   here. The default is 4096MB which means the calculated value of `-Xms` never will
+#   be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+#   when things are happening. This option, if set to true, will set
+#  `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+#    true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+#   https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+#   (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+#   (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+#   (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+#   previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+#   contain the necessary JRE command-line options to specify the required GC, which
+#   will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+#   accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi9/openjdk-21:1.21
+
+ENV LANGUAGE='en_US:en'
+
+
+# We make four distinct layers so if there are application changes the library layers can be re-used
+COPY --chown=185 build/quarkus-app/lib/ /deployments/lib/
+COPY --chown=185 build/quarkus-app/*.jar /deployments/
+COPY --chown=185 build/quarkus-app/app/ /deployments/app/
+COPY --chown=185 build/quarkus-app/quarkus/ /deployments/quarkus/
+
+EXPOSE 8080
+USER 185
+ENV JAVA_OPTS_APPEND="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
+
+ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ]
+

src/main/docker/Dockerfile.legacy-jar

@@ -0,0 +1,94 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./gradlew build -Dquarkus.package.jar.type=legacy-jar
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.legacy-jar -t quarkus/jsoup-scraper-legacy-jar .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/jsoup-scraper-legacy-jar
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005 being the default) like this :  EXPOSE 8080 5005.
+# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005
+# when running the container
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/jsoup-scraper-legacy-jar
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class") - Be aware that this will override
+# the default JVM options, use `JAVA_OPTS_APPEND` to append options
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+#   in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+#   used to calculate a default maximal heap memory based on a containers restriction.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+#   of the container available memory as set here. The default is `50` which means 50%
+#   of the available memory is used as an upper boundary. You can skip this mechanism by
+#   setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+#   is used to calculate a default initial heap memory based on the maximum heap memory.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+#   of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+#   is used as the initial heap size. You can skip this mechanism by setting this value
+#   to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+#   This is used to calculate the maximum value of the initial heap memory. If used in
+#   a container without any memory constraints for the container then this option has
+#   no effect. If there is a memory constraint then `-Xms` is limited to the value set
+#   here. The default is 4096MB which means the calculated value of `-Xms` never will
+#   be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+#   when things are happening. This option, if set to true, will set
+#  `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+#    true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+#   https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+#   (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+#   (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+#   (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+#   previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+#   contain the necessary JRE command-line options to specify the required GC, which
+#   will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+#   accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi9/openjdk-21:1.21
+
+ENV LANGUAGE='en_US:en'
+
+
+COPY build/lib/* /deployments/lib/
+COPY build/*-runner.jar /deployments/quarkus-run.jar
+
+EXPOSE 8080
+USER 185
+ENV JAVA_OPTS_APPEND="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
+
+ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ]

src/main/docker/Dockerfile.native

@@ -0,0 +1,29 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+#
+# Before building the container image run:
+#
+# ./gradlew build -Dquarkus.native.enabled=true
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native -t quarkus/jsoup-scraper .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/jsoup-scraper
+#
+# The ` registry.access.redhat.com/ubi8/ubi-minimal:8.10` base image is based on UBI 9.
+# To use UBI 8, switch to `quay.io/ubi8/ubi-minimal:8.10`.
+###
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.10
+WORKDIR /work/
+RUN chown 1001 /work \
+    && chmod "g+rwX" /work \
+    && chown 1001:root /work
+COPY --chown=1001:root --chmod=0755 build/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]

src/main/docker/Dockerfile.native-micro

@@ -0,0 +1,32 @@
+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+# It uses a micro base image, tuned for Quarkus native executables.
+# It reduces the size of the resulting container image.
+# Check https://quarkus.io/guides/quarkus-runtime-base-image for further information about this image.
+#
+# Before building the container image run:
+#
+# ./gradlew build -Dquarkus.native.enabled=true
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native-micro -t quarkus/jsoup-scraper .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/jsoup-scraper
+#
+# The `quay.io/quarkus/quarkus-micro-image:2.0` base image is based on UBI 9.
+# To use UBI 8, switch to `quay.io/quarkus/quarkus-micro-image:2.0`.
+###
+FROM quay.io/quarkus/quarkus-micro-image:2.0
+WORKDIR /work/
+RUN chown 1001 /work \
+    && chmod "g+rwX" /work \
+    && chown 1001:root /work
+COPY --chown=1001:root --chmod=0755 build/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]

src/main/kotlin/com/rak/config/SourcesConfiguration.kt

@@ -0,0 +1,50 @@
+package com.rak.config
+
+import io.smallrye.config.ConfigMapping
+import java.util.*
+
+
+@ConfigMapping(prefix = "scraper")
+interface SourcesConfiguration {
+
+    fun sources(): MutableList<SourceConfig>
+
+    interface SourceConfig {
+        fun id(): String
+        fun name(): String
+        fun domain(): String
+        fun urlPatterns(): Optional<MutableList<String>>
+        fun selectors(): Selectors
+
+        interface Selectors {
+            fun card(): Optional<CardDefinition>
+            fun regionalSet(): Optional<RegionalSetDefinition>
+
+            interface AbstractModelDefinition {
+                fun root(): Optional<String>
+            }
+
+            interface RegionalSetDefinition : AbstractModelDefinition {
+                fun id(): SelectorDefinition
+                fun language(): SelectorDefinition
+                fun regionKey(): SelectorDefinition
+            }
+
+            interface CardDefinition {
+                fun name(): SelectorDefinition
+                fun attack(): SelectorDefinition
+                fun effect(): SelectorDefinition
+            }
+
+            interface SelectorDefinition {
+                fun steps(): Set<StepDefinition>
+            }
+
+            interface StepDefinition {
+                fun type(): String // e.g. css or xpath
+                fun value(): String
+            }
+        }
+    }
+
+}

src/main/kotlin/com/rak/controller/ExampleResource.kt

@@ -0,0 +1,56 @@
+package com.rak.controller
+
+import com.rak.config.SourcesConfiguration
+import com.rak.service.ScrapeService
+import io.quarkus.logging.Log
+import jakarta.ws.rs.GET
+import jakarta.ws.rs.Path
+import jakarta.ws.rs.Produces
+import jakarta.ws.rs.core.MediaType
+import org.jboss.resteasy.reactive.RestQuery
+import org.jsoup.Jsoup
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+import org.jsoup.nodes.TextNode
+
+
+@Path("/hello")
+class ExampleResource(
+    private val sourcesConfiguration: SourcesConfiguration,
+    private val scrapeService: ScrapeService
+) {
+
+    companion object {
+        private val TEXT_NODE_MATCHER: Regex = Regex("text\\(\\)$")
+    }
+
+    @GET
+    @Produces(MediaType.TEXT_PLAIN)
+    fun hello(
+        @RestQuery
+        provider: String,
+        @RestQuery
+        path: String
+    ): String {
+        val sources = sourcesConfiguration
+            .sources()
+            .filter {
+                it.id().equals(provider, ignoreCase = true)
+            }
+
+        val source = sources.firstOrNull() ?: throw IllegalArgumentException("Provider $provider not found")
+
+        val newPath: String = path
+            .trim()
+            .replace(" ", "_")
+
+        Log.info(newPath)
+
+        val doc: Document = Jsoup.connect("https://${source.domain()}/$newPath").get()
+
+        val regionalSetSelector = source.selectors().regionalSet().get()
+        val regionalSetRoot = doc.selectFirst(regionalSetSelector.root().get())!!
+
+        return scrapeService.extractTextFromRootBySteps(regionalSetRoot, source.selectors().regionalSet().get().id().steps()) ?: "whoomp whoomp"
+    }
+}

src/main/kotlin/com/rak/model/scrape/AbstractScraper.kt

@@ -0,0 +1,4 @@
+package com.rak.model.scrape
+
+abstract class AbstractScraper{
+}

src/main/kotlin/com/rak/model/scrape/JsoupScraper.kt

@@ -0,0 +1,6 @@
+package com.rak.model.scrape
+
+class JsoupScraper : AbstractScraper() {
+
+
+}

src/main/kotlin/com/rak/model/scrape/ScrapeJob.kt

@@ -0,0 +1,5 @@
+package com.rak.model.scrape
+
+data class ScrapeJob(
+    val url: String,
+)

src/main/kotlin/com/rak/model/scrape/selector/Selector.kt

@@ -0,0 +1,6 @@
+package com.rak.model.scrape.selector
+
+enum class Selector {
+    CSS,
+    XPATH
+}

src/main/kotlin/com/rak/service/MyRemoteService.kt

@@ -0,0 +1,29 @@
+package com.rak.service
+
+import jakarta.ws.rs.GET
+import jakarta.ws.rs.Path
+import jakarta.ws.rs.QueryParam
+import org.eclipse.microprofile.rest.client.inject.RegisterRestClient
+
+/**
+ * To use it via injection.
+ *
+ * ```kotlin
+ *     @Inject
+ *     @RestClient
+ *     lateinit var myRemoteService: MyRemoteService
+ *
+ *     fun doSomething() {
+ *         val restClientExtensions = myRemoteService.getExtensionsById("io.quarkus:quarkus-rest-client")
+ *     }
+ * ```
+ */
+@RegisterRestClient(baseUri = "https://stage.code.quarkus.io/api")
+interface MyRemoteService {
+
+    @GET
+    @Path("/extensions")
+    fun getExtensionsById(@QueryParam("id") id: String): Set<Extension>
+
+    data class Extension(val id: String, val name: String, val shortName: String, val keywords: List<String>)
+}

src/main/kotlin/com/rak/service/ScrapeService.kt

@@ -0,0 +1,68 @@
+package com.rak.service
+
+import com.rak.config.SourcesConfiguration
+import jakarta.enterprise.context.ApplicationScoped
+import org.jsoup.nodes.Element
+import org.jsoup.nodes.TextNode
+import java.util.concurrent.LinkedBlockingQueue
+
+@ApplicationScoped
+class ScrapeService {
+
+    companion object {
+        private val TEXT_NODE_MATCHER: Regex = Regex("^.*text\\(\\)$")
+
+        private fun evaluateXpath(element: Element, xpath: String): Element? {
+            return element.selectXpath(xpath).first()
+        }
+
+        private fun evaluateCssSelector(element: Element, cssSelector: String): Element? {
+            return null
+        }
+        // XPath
+        // - text()
+        // - last step (default to text())
+        // CSS
+        // - last step???
+        private fun untilText(): String? {
+
+
+            return null
+        }
+    }
+
+
+    fun extractTextFromRootBySteps(
+        root: Element,
+        steps: Set<SourcesConfiguration.SourceConfig.Selectors.StepDefinition>
+    ): String? {
+        var currentElement: Element? = root.clone()
+        val stepsAsQueue = LinkedBlockingQueue(
+            steps
+        )
+
+        while (stepsAsQueue.isNotEmpty()) {
+            val step = stepsAsQueue.take()
+            val stepTargetsTextNode: Boolean = TEXT_NODE_MATCHER.matches(step.value())
+
+            if (currentElement == null) {
+                return null
+            }
+
+            currentElement = if (step.type() == "xpath") {
+                if (stepTargetsTextNode) {
+                    return currentElement.selectXpath(step.value(), TextNode::class.java).first().text()
+                }
+                else {
+                    currentElement.selectXpath(step.value()).first()
+                }
+            }
+            else {
+                currentElement.selectFirst(step.value())
+            }
+        }
+
+        return null
+    }
+
+}

src/main/resources/application.properties

@@ -0,0 +1 @@
+quarkus.config.locations=sources.yml

src/main/resources/sources.yml

@@ -0,0 +1,42 @@
+scraper:
+  sources:
+    - id: konami-official
+      name: "Konami Official Database"
+      domain: "yugioh-card.com"
+      url-patterns:
+        - "^https://www\\.yugioh-card\\.com/[a-z]{2}/products/.*$"
+      selectors:
+        card:
+          name:
+            steps:
+              - type: "css"
+                value: "h1.product-title"
+              - type: "xpath"
+                value: "//h1[@itemprop='name']"
+          attack:
+            steps:
+              - type: "css"
+                value: ".atk-value"
+
+    - id: ygo-fandom
+      name: "Yu-Gi-Oh Fandom Wiki"
+      domain: "yugioh.fandom.com"
+      url-patterns:
+        - "^https://yugioh\\.fandom\\.com/wiki/.*$"
+      selectors:
+        regional-set:
+          root: "h3:contains(Prefix(es)) + div > ul:nth-child(1) > li"
+          id:
+            steps:
+              - type: "xpath"
+                value: "//li/text()"
+          language:
+            steps:
+              - type: "xpath"
+                value: "//li/abbr/@title"
+              - type: "xpath"
+                value: "//abbr/@title"
+          region-key:
+            steps:
+              - type: "xpath"
+                value: "//li/abbr/text()"

src/native-test/kotlin/com/rak/ExampleResourceIT.kt

@@ -0,0 +1,6 @@
+package com.rak
+
+import io.quarkus.test.junit.QuarkusIntegrationTest
+
+@QuarkusIntegrationTest
+class ExampleResourceIT : ExampleResourceTest()

src/test/kotlin/com/rak/ExampleResourceTest.kt

@@ -0,0 +1,20 @@
+package com.rak
+
+import io.quarkus.test.junit.QuarkusTest
+import io.restassured.RestAssured.given
+import org.hamcrest.CoreMatchers.`is`
+import org.junit.jupiter.api.Test
+
+@QuarkusTest
+class ExampleResourceTest {
+
+    @Test
+    fun testHelloEndpoint() {
+        given()
+            .`when`().get("/hello")
+            .then()
+            .statusCode(200)
+            .body(`is`("Hello from Quarkus REST"))
+    }
+
+}