🎉 Init

This commit is contained in:
Andreas Dinauer 2026-03-15 09:46:19 +01:00
commit b9048325d6
26 changed files with 1503 additions and 0 deletions

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.dockerignore Normal file
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*
!target/*-runner
!target/*-runner.jar
!target/lib/*
!target/quarkus-app/*

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#Maven
target/
pom.xml.tag
pom.xml.releaseBackup
pom.xml.versionsBackup
release.properties
.flattened-pom.xml
# 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/

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wrapperVersion=3.3.4
distributionType=only-script
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.12/apache-maven-3.9.12-bin.zip
distributionSha256Sum=305773a68d6ddfd413df58c82b3f8050e89778e777f3a745c8e5b8cbea4018ef

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README.md Normal file
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# core
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
./mvnw quarkus:dev
```
> **_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
./mvnw package
```
It produces the `quarkus-run.jar` file in the `target/quarkus-app/` directory.
Be aware that its not an _über-jar_ as the dependencies are copied into the `target/quarkus-app/lib/` directory.
The application is now runnable using `java -jar target/quarkus-app/quarkus-run.jar`.
If you want to build an _über-jar_, execute the following command:
```shell script
./mvnw package -Dquarkus.package.jar.type=uber-jar
```
The application, packaged as an _über-jar_, is now runnable using `java -jar target/*-runner.jar`.
## Creating a native executable
You can create a native executable using:
```shell script
./mvnw package -Dnative
```
Or, if you don't have GraalVM installed, you can run the native executable build in a container using:
```shell script
./mvnw package -Dnative -Dquarkus.native.container-build=true
```
You can then execute your native executable with: `./target/core-1.0.0-SNAPSHOT-runner`
If you want to learn more about building native executables, please consult <https://quarkus.io/guides/maven-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.
## Provided Code
### REST
Easily start your REST Web Services
[Related guide section...](https://quarkus.io/guides/getting-started-reactive#reactive-jax-rs-resources)

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#!/bin/sh
# ----------------------------------------------------------------------------
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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
#
# http://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.
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
# Apache Maven Wrapper startup batch script, version 3.3.4
#
# Optional ENV vars
# -----------------
# JAVA_HOME - location of a JDK home dir, required when download maven via java source
# MVNW_REPOURL - repo url base for downloading maven distribution
# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
# ----------------------------------------------------------------------------
set -euf
[ "${MVNW_VERBOSE-}" != debug ] || set -x
# OS specific support.
native_path() { printf %s\\n "$1"; }
case "$(uname)" in
CYGWIN* | MINGW*)
[ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
native_path() { cygpath --path --windows "$1"; }
;;
esac
# set JAVACMD and JAVACCMD
set_java_home() {
# For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
if [ -n "${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"
JAVACCMD="$JAVA_HOME/jre/sh/javac"
else
JAVACMD="$JAVA_HOME/bin/java"
JAVACCMD="$JAVA_HOME/bin/javac"
if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
return 1
fi
fi
else
JAVACMD="$(
'set' +e
'unset' -f command 2>/dev/null
'command' -v java
)" || :
JAVACCMD="$(
'set' +e
'unset' -f command 2>/dev/null
'command' -v javac
)" || :
if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
return 1
fi
fi
}
# hash string like Java String::hashCode
hash_string() {
str="${1:-}" h=0
while [ -n "$str" ]; do
char="${str%"${str#?}"}"
h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
str="${str#?}"
done
printf %x\\n $h
}
verbose() { :; }
[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
die() {
printf %s\\n "$1" >&2
exit 1
}
trim() {
# MWRAPPER-139:
# Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
# Needed for removing poorly interpreted newline sequences when running in more
# exotic environments such as mingw bash on Windows.
printf "%s" "${1}" | tr -d '[:space:]'
}
scriptDir="$(dirname "$0")"
scriptName="$(basename "$0")"
# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
while IFS="=" read -r key value; do
case "${key-}" in
distributionUrl) distributionUrl=$(trim "${value-}") ;;
distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
esac
done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties"
[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
case "${distributionUrl##*/}" in
maven-mvnd-*bin.*)
MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
*AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
:Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
:Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
:Linux*x86_64*) distributionPlatform=linux-amd64 ;;
*)
echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
distributionPlatform=linux-amd64
;;
esac
distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
;;
maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
*) MVN_CMD="mvn${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
esac
# apply MVNW_REPOURL and calculate MAVEN_HOME
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
distributionUrlName="${distributionUrl##*/}"
distributionUrlNameMain="${distributionUrlName%.*}"
distributionUrlNameMain="${distributionUrlNameMain%-bin}"
MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
exec_maven() {
unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
}
if [ -d "$MAVEN_HOME" ]; then
verbose "found existing MAVEN_HOME at $MAVEN_HOME"
exec_maven "$@"
fi
case "${distributionUrl-}" in
*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
esac
# prepare tmp dir
if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
trap clean HUP INT TERM EXIT
else
die "cannot create temp dir"
fi
mkdir -p -- "${MAVEN_HOME%/*}"
# Download and Install Apache Maven
verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
verbose "Downloading from: $distributionUrl"
verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
# select .zip or .tar.gz
if ! command -v unzip >/dev/null; then
distributionUrl="${distributionUrl%.zip}.tar.gz"
distributionUrlName="${distributionUrl##*/}"
fi
# verbose opt
__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
# normalize http auth
case "${MVNW_PASSWORD:+has-password}" in
'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
esac
if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
verbose "Found wget ... using wget"
wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
verbose "Found curl ... using curl"
curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
elif set_java_home; then
verbose "Falling back to use Java to download"
javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
cat >"$javaSource" <<-END
public class Downloader extends java.net.Authenticator
{
protected java.net.PasswordAuthentication getPasswordAuthentication()
{
return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
}
public static void main( String[] args ) throws Exception
{
setDefault( new Downloader() );
java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
}
}
END
# For Cygwin/MinGW, switch paths to Windows format before running javac and java
verbose " - Compiling Downloader.java ..."
"$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
verbose " - Running Downloader.java ..."
"$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
fi
# If specified, validate the SHA-256 sum of the Maven distribution zip file
if [ -n "${distributionSha256Sum-}" ]; then
distributionSha256Result=false
if [ "$MVN_CMD" = mvnd.sh ]; then
echo "Checksum validation is not supported for maven-mvnd." >&2
echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
exit 1
elif command -v sha256sum >/dev/null; then
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c - >/dev/null 2>&1; then
distributionSha256Result=true
fi
elif command -v shasum >/dev/null; then
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
distributionSha256Result=true
fi
else
echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
exit 1
fi
if [ $distributionSha256Result = false ]; then
echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
exit 1
fi
fi
# unzip and move
if command -v unzip >/dev/null; then
unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
else
tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
fi
# Find the actual extracted directory name (handles snapshots where filename != directory name)
actualDistributionDir=""
# First try the expected directory name (for regular distributions)
if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then
if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then
actualDistributionDir="$distributionUrlNameMain"
fi
fi
# If not found, search for any directory with the Maven executable (for snapshots)
if [ -z "$actualDistributionDir" ]; then
# enable globbing to iterate over items
set +f
for dir in "$TMP_DOWNLOAD_DIR"/*; do
if [ -d "$dir" ]; then
if [ -f "$dir/bin/$MVN_CMD" ]; then
actualDistributionDir="$(basename "$dir")"
break
fi
fi
done
set -f
fi
if [ -z "$actualDistributionDir" ]; then
verbose "Contents of $TMP_DOWNLOAD_DIR:"
verbose "$(ls -la "$TMP_DOWNLOAD_DIR")"
die "Could not find Maven distribution directory in extracted archive"
fi
verbose "Found extracted Maven distribution directory: $actualDistributionDir"
printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url"
mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
clean || :
exec_maven "$@"

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<# : batch portion
@REM ----------------------------------------------------------------------------
@REM Licensed to the Apache Software Foundation (ASF) under one
@REM or more contributor license agreements. See the NOTICE file
@REM distributed with this work for additional information
@REM regarding copyright ownership. The ASF licenses this file
@REM to you under the Apache License, Version 2.0 (the
@REM "License"); you may not use this file except in compliance
@REM with the License. You may obtain a copy of the License at
@REM
@REM http://www.apache.org/licenses/LICENSE-2.0
@REM
@REM Unless required by applicable law or agreed to in writing,
@REM software distributed under the License is distributed on an
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@REM KIND, either express or implied. See the License for the
@REM specific language governing permissions and limitations
@REM under the License.
@REM ----------------------------------------------------------------------------
@REM ----------------------------------------------------------------------------
@REM Apache Maven Wrapper startup batch script, version 3.3.4
@REM
@REM Optional ENV vars
@REM MVNW_REPOURL - repo url base for downloading maven distribution
@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output
@REM ----------------------------------------------------------------------------
@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
@SET __MVNW_CMD__=
@SET __MVNW_ERROR__=
@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
@SET PSModulePath=
@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
)
@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
@SET __MVNW_PSMODULEP_SAVE=
@SET __MVNW_ARG0_NAME__=
@SET MVNW_USERNAME=
@SET MVNW_PASSWORD=
@IF NOT "%__MVNW_CMD__%"=="" ("%__MVNW_CMD__%" %*)
@echo Cannot start maven from wrapper >&2 && exit /b 1
@GOTO :EOF
: end batch / begin powershell #>
$ErrorActionPreference = "Stop"
if ($env:MVNW_VERBOSE -eq "true") {
$VerbosePreference = "Continue"
}
# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
if (!$distributionUrl) {
Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
}
switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
"maven-mvnd-*" {
$USE_MVND = $true
$distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
$MVN_CMD = "mvnd.cmd"
break
}
default {
$USE_MVND = $false
$MVN_CMD = $script -replace '^mvnw','mvn'
break
}
}
# apply MVNW_REPOURL and calculate MAVEN_HOME
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
if ($env:MVNW_REPOURL) {
$MVNW_REPO_PATTERN = if ($USE_MVND -eq $False) { "/org/apache/maven/" } else { "/maven/mvnd/" }
$distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace "^.*$MVNW_REPO_PATTERN",'')"
}
$distributionUrlName = $distributionUrl -replace '^.*/',''
$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
$MAVEN_M2_PATH = "$HOME/.m2"
if ($env:MAVEN_USER_HOME) {
$MAVEN_M2_PATH = "$env:MAVEN_USER_HOME"
}
if (-not (Test-Path -Path $MAVEN_M2_PATH)) {
New-Item -Path $MAVEN_M2_PATH -ItemType Directory | Out-Null
}
$MAVEN_WRAPPER_DISTS = $null
if ((Get-Item $MAVEN_M2_PATH).Target[0] -eq $null) {
$MAVEN_WRAPPER_DISTS = "$MAVEN_M2_PATH/wrapper/dists"
} else {
$MAVEN_WRAPPER_DISTS = (Get-Item $MAVEN_M2_PATH).Target[0] + "/wrapper/dists"
}
$MAVEN_HOME_PARENT = "$MAVEN_WRAPPER_DISTS/$distributionUrlNameMain"
$MAVEN_HOME_NAME = ([System.Security.Cryptography.SHA256]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
exit $?
}
if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
}
# prepare tmp dir
$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
trap {
if ($TMP_DOWNLOAD_DIR.Exists) {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
}
New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
# Download and Install Apache Maven
Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
Write-Verbose "Downloading from: $distributionUrl"
Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
$webclient = New-Object System.Net.WebClient
if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
$webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
}
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
# If specified, validate the SHA-256 sum of the Maven distribution zip file
$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
if ($distributionSha256Sum) {
if ($USE_MVND) {
Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
}
Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
}
}
# unzip and move
Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
# Find the actual extracted directory name (handles snapshots where filename != directory name)
$actualDistributionDir = ""
# First try the expected directory name (for regular distributions)
$expectedPath = Join-Path "$TMP_DOWNLOAD_DIR" "$distributionUrlNameMain"
$expectedMvnPath = Join-Path "$expectedPath" "bin/$MVN_CMD"
if ((Test-Path -Path $expectedPath -PathType Container) -and (Test-Path -Path $expectedMvnPath -PathType Leaf)) {
$actualDistributionDir = $distributionUrlNameMain
}
# If not found, search for any directory with the Maven executable (for snapshots)
if (!$actualDistributionDir) {
Get-ChildItem -Path "$TMP_DOWNLOAD_DIR" -Directory | ForEach-Object {
$testPath = Join-Path $_.FullName "bin/$MVN_CMD"
if (Test-Path -Path $testPath -PathType Leaf) {
$actualDistributionDir = $_.Name
}
}
}
if (!$actualDistributionDir) {
Write-Error "Could not find Maven distribution directory in extracted archive"
}
Write-Verbose "Found extracted Maven distribution directory: $actualDistributionDir"
Rename-Item -Path "$TMP_DOWNLOAD_DIR/$actualDistributionDir" -NewName $MAVEN_HOME_NAME | Out-Null
try {
Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
} catch {
if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
Write-Error "fail to move MAVEN_HOME"
}
} finally {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>dev.dinauer.oidcproxy</groupId>
<artifactId>core</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>quarkus</packaging>
<properties>
<compiler-plugin.version>3.15.0</compiler-plugin.version>
<maven.compiler.release>25</maven.compiler.release>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
<quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
<quarkus.platform.version>3.32.3</quarkus.platform.version>
<skipITs>true</skipITs>
<surefire-plugin.version>3.5.4</surefire-plugin.version>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>${quarkus.platform.group-id}</groupId>
<artifactId>${quarkus.platform.artifact-id}</artifactId>
<version>${quarkus.platform.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-rest</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-arc</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-reactive-routes</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.20.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>tools.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-yaml</artifactId>
<version>3.1.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.14</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.rest-assured</groupId>
<artifactId>rest-assured</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>${quarkus.platform.group-id}</groupId>
<artifactId>quarkus-maven-plugin</artifactId>
<version>${quarkus.platform.version}</version>
<extensions>true</extensions>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>${compiler-plugin.version}</version>
<configuration>
<parameters>true</parameters>
</configuration>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${surefire-plugin.version}</version>
<configuration>
<argLine>@{argLine}</argLine>
<systemPropertyVariables>
<java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
<maven.home>${maven.home}</maven.home>
</systemPropertyVariables>
</configuration>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<version>${surefire-plugin.version}</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
<configuration>
<argLine>@{argLine}</argLine>
<systemPropertyVariables>
<native.image.path>${project.build.directory}/${project.build.finalName}-runner</native.image.path>
<java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
<maven.home>${maven.home}</maven.home>
</systemPropertyVariables>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>native</id>
<activation>
<property>
<name>native</name>
</property>
</activation>
<properties>
<quarkus.package.jar.enabled>false</quarkus.package.jar.enabled>
<skipITs>false</skipITs>
<quarkus.native.enabled>true</quarkus.native.enabled>
</properties>
</profile>
</profiles>
</project>

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@ -0,0 +1,100 @@
####
# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
#
# Before building the container image run:
#
# ./mvnw package
#
# Then, build the image with:
#
# docker build -f src/main/docker/Dockerfile.jvm -t quarkus/core-jvm .
#
# Then run the container using:
#
# docker run -i --rm -p 8080:8080 quarkus/core-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/core-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")
#
# You can find more information about the UBI base runtime images and their configuration here:
# https://rh-openjdk.github.io/redhat-openjdk-containers/
###
FROM registry.access.redhat.com/ubi9/openjdk-25-runtime:1.24
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 target/quarkus-app/lib/ /deployments/lib/
COPY --chown=185 target/quarkus-app/*.jar /deployments/
COPY --chown=185 target/quarkus-app/app/ /deployments/app/
COPY --chown=185 target/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" ]

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####
# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
#
# Before building the container image run:
#
# ./mvnw package -Dquarkus.package.jar.type=legacy-jar
#
# Then, build the image with:
#
# docker build -f src/main/docker/Dockerfile.legacy-jar -t quarkus/core-legacy-jar .
#
# Then run the container using:
#
# docker run -i --rm -p 8080:8080 quarkus/core-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/core-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")
#
# You can find more information about the UBI base runtime images and their configuration here:
# https://rh-openjdk.github.io/redhat-openjdk-containers/
###
FROM registry.access.redhat.com/ubi9/openjdk-25-runtime:1.24
ENV LANGUAGE='en_US:en'
COPY target/lib/* /deployments/lib/
COPY target/*-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" ]

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####
# 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:
#
# ./mvnw package -Dnative
#
# Then, build the image with:
#
# docker build -f src/main/docker/Dockerfile.native -t quarkus/core .
#
# Then run the container using:
#
# docker run -i --rm -p 8080:8080 quarkus/core
#
# The ` registry.access.redhat.com/ubi9/ubi-minimal:9.7` 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/ubi9/ubi-minimal:9.7
WORKDIR /work/
RUN chown 1001 /work \
&& chmod "g+rwX" /work \
&& chown 1001:root /work
COPY --chown=1001:root --chmod=0755 target/*-runner /work/application
EXPOSE 8080
USER 1001
ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]

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####
# 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:
#
# ./mvnw package -Dnative
#
# Then, build the image with:
#
# docker build -f src/main/docker/Dockerfile.native-micro -t quarkus/core .
#
# Then run the container using:
#
# docker run -i --rm -p 8080:8080 quarkus/core
#
# The `quay.io/quarkus/ubi9-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/ubi9-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 target/*-runner /work/application
EXPOSE 8080
USER 1001
ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]

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package dev.dinauer.oidcproxy;
import jakarta.enterprise.context.ApplicationScoped;
@ApplicationScoped
public class ForwardService
{
}

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package dev.dinauer.oidcproxy;
import dev.dinauer.oidcproxy.callback.CallbackService;
import dev.dinauer.oidcproxy.callback.SessionRepository;
import dev.dinauer.oidcproxy.startup.ProxyRoute;
import dev.dinauer.oidcproxy.startup.RouteService;
import io.quarkus.vertx.web.Route;
import io.vertx.core.buffer.Buffer;
import io.vertx.core.http.Cookie;
import io.vertx.core.http.HttpMethod;
import io.vertx.ext.web.RoutingContext;
import jakarta.enterprise.context.ApplicationScoped;
import jakarta.inject.Inject;
import jakarta.ws.rs.*;
import jakarta.ws.rs.core.Context;
import jakarta.ws.rs.core.Link;
import jakarta.ws.rs.core.MediaType;
import jakarta.ws.rs.core.Response;
import javax.swing.*;
import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.*;
@ApplicationScoped
public class ProxyResource
{
@Inject
RouteService routeService;
@Inject
CallbackService callbackService;
@Inject
SessionRepository sessionRepository;
@Inject
ForwardService forwardService;
@Route(path = "/*", order = 1)
public void hello(@Context RoutingContext context)
{
List<String> requestSegments = List.of(context.request().path().split("/"));
Optional<ProxyRoute> routeOptional = routeService.match(requestSegments);
if (routeOptional.isPresent())
{
ProxyRoute route = routeOptional.get();
try
{
HttpResponse<byte[]> response = forward(context.request().method(), extractSession(context.request().cookies()), route.target(), concat(dropRoute(route.segments(), requestSegments)));
ResponseHandler.success(context, response);
}
catch (Exception e)
{
ResponseHandler.error(context);
}
}
else
{
ResponseHandler.notFound(context);
}
}
public HttpResponse<byte[]> forward(HttpMethod method, String auth, String forwardRoot, String forwardPath) throws IOException, InterruptedException
{
HttpRequest.Builder builder = HttpRequest.newBuilder().method(method.name(), HttpRequest.BodyPublishers.noBody()).uri(URI.create(forwardRoot + "/" + forwardPath));
if (auth != null)
{
builder.header("Authorization", String.format("Bearer %s", sessionRepository.get(auth)));
}
try(HttpClient client = HttpClient.newHttpClient())
{
return client.send(builder.build(), HttpResponse.BodyHandlers.ofByteArray());
}
}
private List<String> dropRoute(List<String> route, List<String> request)
{
List<String> requestSegments = new LinkedList<>(request);
for (int i = 0; i < route.size(); i++)
{
requestSegments.removeFirst();
}
return requestSegments;
}
private String concat(List<String> segments)
{
return String.join("/", segments);
}
private String extractSession(Set<Cookie> cookies)
{
for (Cookie cookie : cookies)
{
if ("session".equals(cookie.getName()))
{
return cookie.getValue();
}
}
return null;
}
}

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package dev.dinauer.oidcproxy;
import io.vertx.core.buffer.Buffer;
import io.vertx.ext.web.RoutingContext;
import java.net.http.HttpResponse;
import java.util.List;
import java.util.Map;
public class ResponseHandler
{
public static void success(RoutingContext context, HttpResponse<byte[]> response)
{
context.response().setStatusCode(response.statusCode());
for (Map.Entry<String, List<String>> headers : response.headers().map().entrySet())
{
try
{
context.response().putHeader(headers.getKey(), headers.getValue());
}
catch (Exception e)
{
// Empty
}
}
context.response().send(Buffer.buffer(response.body()));
}
public static void error(RoutingContext context)
{
context.response().setStatusCode(502);
context.response().send();
}
public static void notFound(RoutingContext context)
{
context.response().setStatusCode(404);
context.response().send();
}
}

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package dev.dinauer.oidcproxy.callback;
import dev.dinauer.oidcproxy.callback.model.TokenResponse;
import io.quarkus.vertx.web.Route;
import io.vertx.core.http.Cookie;
import io.vertx.core.http.HttpServerRequest;
import io.vertx.core.http.HttpServerResponse;
import jakarta.enterprise.context.ApplicationScoped;
import jakarta.inject.Inject;
import jakarta.ws.rs.core.Context;
import org.eclipse.microprofile.config.inject.ConfigProperty;
import java.time.ZonedDateTime;
@ApplicationScoped
public class CallbackService
{
@Inject
OidcClient client;
@Inject
SessionRepository sessionRepository;
@ConfigProperty(name = "oidc.proxy.client.redirect")
String redirectURI;
@Route(path = "/callback", order = 0)
public void get(@Context HttpServerResponse response, @Context HttpServerRequest request)
{
String code = request.params().get("code");
TokenResponse token = client.exchangeAuthorizationCode(code);
String sessionId = sessionRepository.add(token.accessToken());
response.addCookie(Cookie.cookie("session", sessionId).setHttpOnly(true).setSecure(true).setMaxAge((int) (token.expiresAt() - ZonedDateTime.now().toEpochSecond())));
response.setStatusCode(302);
response.putHeader("Location", redirectURI);
response.send();
}
}

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package dev.dinauer.oidcproxy.callback;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import dev.dinauer.oidcproxy.callback.model.TokenResponse;
import jakarta.enterprise.context.ApplicationScoped;
import org.eclipse.microprofile.config.inject.ConfigProperty;
import java.io.IOException;
import java.net.URI;
import java.net.URLEncoder;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.charset.StandardCharsets;
import java.util.Base64;
@ApplicationScoped
public class OidcClient
{
private static final String APPLICATION_URLENCODED = "application/x-www-form-urlencoded";
private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper().configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
private static final HttpClient HTTP_CLIENT = HttpClient.newHttpClient();
@ConfigProperty(name = "oidc.proxy.client.auth-url")
String oidcAuthUrl;
@ConfigProperty(name = "oidc.proxy.client.id")
String clientId;
@ConfigProperty(name = "oidc.proxy.client.secret")
String clientSecret;
public TokenResponse exchangeAuthorizationCode(String code)
{
String body = formatBody(code);
HttpRequest request = HttpRequest.newBuilder()
.method("POST", HttpRequest.BodyPublishers.ofString(body))
.header("Content-Type", APPLICATION_URLENCODED)
.header("Authorization", formatAuthHeader(clientId, clientSecret)).uri(URI.create(oidcAuthUrl)).build();
try
{
HttpResponse<String> response = HTTP_CLIENT.send(request, HttpResponse.BodyHandlers.ofString());
if (response.statusCode() == 200)
{
return OBJECT_MAPPER.readValue(response.body(), TokenResponse.class);
}
throw new RuntimeException();
}
catch (IOException | InterruptedException e)
{
Thread.currentThread().interrupt();
throw new RuntimeException(e);
}
}
private String formatBody(String code)
{
return String.format("grant_type=authorization_code&code=%s", URLEncoder.encode(code, StandardCharsets.UTF_8));
}
private String formatAuthHeader(String clientId, String clientSecret)
{
return String.format("Basic %s", Base64.getEncoder().encodeToString(String.format("%s:%s", clientId, clientSecret).getBytes(StandardCharsets.UTF_8)));
}
}

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package dev.dinauer.oidcproxy.callback;
import jakarta.enterprise.context.ApplicationScoped;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
@ApplicationScoped
public class SessionRepository
{
private final Map<String, String> tokens = new HashMap<>();
public String add(String token)
{
String sessionId = UUID.randomUUID().toString();
tokens.put(sessionId, token);
return sessionId;
}
public String get(String sessionId)
{
String token = tokens.get(sessionId);
if (token != null)
{
return token;
}
throw new RuntimeException();
}
}

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package dev.dinauer.oidcproxy.callback.model;
import com.fasterxml.jackson.annotation.JsonProperty;
public record TokenResponse(@JsonProperty("access_token") String accessToken, @JsonProperty("expires_at") Long expiresAt)
{
}

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package dev.dinauer.oidcproxy.startup;
import org.apache.commons.lang3.Strings;
import java.util.List;
public record ProxyRoute(String path, String target, String strategy)
{
public String path()
{
return Strings.CI.removeEnd(target, "/");
}
public String target()
{
return Strings.CI.removeEnd(target, "/");
}
public List<String> segments()
{
return List.of(path.split("/"));
}
}

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package dev.dinauer.oidcproxy.startup;
import dev.dinauer.oidcproxy.startup.model.ConfigRoute;
import dev.dinauer.oidcproxy.startup.model.ConfigRules;
import io.quarkus.runtime.Startup;
import jakarta.enterprise.context.ApplicationScoped;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.Strings;
import org.apache.commons.lang3.tuple.Pair;
import tools.jackson.databind.ObjectMapper;
import tools.jackson.dataformat.yaml.YAMLFactory;
import java.io.File;
import java.util.LinkedList;
import java.util.List;
import java.util.Optional;
@ApplicationScoped
public class RouteService
{
private List<ProxyRoute> routes;
@Startup
void start()
{
ConfigRules rules = new ObjectMapper(new YAMLFactory()).readValue(new File("/home/andreas/Documents/dev/oidc-proxy/src/main/resources/routes.yaml"), ConfigRules.class);
List<ProxyRoute> result = new LinkedList<>();
for (ConfigRoute route : rules.routes())
{
if (StringUtils.isBlank(rules.root()))
{
result.add(new ProxyRoute(route.path(), route.target(), route.strategy()));
}
else
{
result.add(new ProxyRoute(StringUtils.join(rules.root(), route.path()), route.target(), route.strategy()));
}
}
this.routes = result;
}
public Optional<ProxyRoute> match(List<String> request)
{
Pair<Integer, ProxyRoute> best = null;
for (ProxyRoute proxyRoute : this.routes)
{
Optional<Integer> match = SegmentMatcher.match(proxyRoute.segments(), request);
if (match.isPresent())
{
int matchLength = match.get();
if (best == null || best.getLeft() < matchLength)
{
best = Pair.ofNonNull(matchLength, proxyRoute);
}
}
}
if (best != null)
{
return Optional.of(best.getRight());
}
return Optional.empty();
}
}

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package dev.dinauer.oidcproxy.startup;
import org.apache.commons.lang3.Strings;
import java.util.List;
import java.util.Optional;
public class SegmentMatcher
{
public static Optional<Integer> match(List<String> route, List<String> request)
{
if (request.size() < route.size())
{
return Optional.empty();
}
for (int i = 0; i < route.size(); i++)
{
String candidateSegment = request.get(i);
String prefixSegment = route.get(i);
if (!Strings.CI.equals(candidateSegment, prefixSegment))
{
return Optional.empty();
}
}
return Optional.of(route.size());
}
}

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package dev.dinauer.oidcproxy.startup.model;
import org.apache.commons.lang3.StringUtils;
import java.util.List;
public record ConfigRoute(String path, String target, String strategy)
{
public List<String> segments()
{
if (StringUtils.isBlank(path))
{
return List.of();
}
return List.of(path.split("/"));
}
}

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package dev.dinauer.oidcproxy.startup.model;
import org.apache.commons.lang3.StringUtils;
import java.util.List;
public record ConfigRules(String root, List<ConfigRoute> routes)
{
public List<String> segments()
{
if (StringUtils.isBlank(root))
{
return List.of();
}
return List.of(root.split("/"));
}
}

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oidc.proxy.client.auth-url=http://localhost:8089/api/iam-backend/realms/maven/protocol/openid-connect/token
oidc.proxy.client.id=backend
oidc.proxy.client.secret=backend
oidc.proxy.client.redirect=http://localhost:3000

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root: /api
routes:
- path: /oidc
target: http://localhost:8089/api/iam-backend
strategy: NONE
- path: /
target: http://localhost:8081
strategy: NONE

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package dev.dinauer.oidcproxy;
import dev.dinauer.oidcproxy.startup.SegmentMatcher;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import java.util.List;
import java.util.Optional;
public class SegmentMatcherTests
{
@Test
void testExactMatch_successful()
{
List<String> prefix = List.of("api", "products");
List<String> candidate = List.of("api", "products");
Optional<Integer> result = SegmentMatcher.match(prefix, candidate);
Assertions.assertTrue(result.isPresent());
Assertions.assertEquals(2, result.get());
}
@Test
void testExactMatch_failure_01()
{
List<String> prefix = List.of("api", "products");
List<String> candidate = List.of("api", "products", "387483");
Optional<Integer> result = SegmentMatcher.match(prefix, candidate);
Assertions.assertTrue(result.isPresent());
Assertions.assertEquals(2, result.get());
}
@Test
void testExactMatch_failure_02()
{
List<String> prefix = List.of("api", "products", "482028");
List<String> candidate = List.of("api", "products", "387483");
Optional<Integer> result = SegmentMatcher.match(prefix, candidate);
Assertions.assertTrue(result.isEmpty());
}
}