From 06de77be09c4c3522931c7b9366270663dadfe08 Mon Sep 17 00:00:00 2001 From: Josh Long Date: Fri, 15 Nov 2024 14:42:52 -0800 Subject: [PATCH] kotlin ftw --- kotlin/rag-with-kotlin/.gitattributes | 2 + kotlin/rag-with-kotlin/.gitignore | 33 +++ .../.mvn/wrapper/maven-wrapper.properties | 19 ++ kotlin/rag-with-kotlin/compose.yaml | 11 + kotlin/rag-with-kotlin/mvnw | 259 ++++++++++++++++++ kotlin/rag-with-kotlin/mvnw.cmd | 149 ++++++++++ kotlin/rag-with-kotlin/pom.xml | 147 ++++++++++ .../RagWithKotlinApplication.kt | 65 +++++ .../src/main/resources/application.properties | 5 + .../src/main/resources/data.sql | 55 ++++ .../src/main/resources/schema.sql | 10 + .../RagWithKotlinApplicationTests.kt | 13 + 12 files changed, 768 insertions(+) create mode 100644 kotlin/rag-with-kotlin/.gitattributes create mode 100644 kotlin/rag-with-kotlin/.gitignore create mode 100644 kotlin/rag-with-kotlin/.mvn/wrapper/maven-wrapper.properties create mode 100644 kotlin/rag-with-kotlin/compose.yaml create mode 100755 kotlin/rag-with-kotlin/mvnw create mode 100644 kotlin/rag-with-kotlin/mvnw.cmd create mode 100644 kotlin/rag-with-kotlin/pom.xml create mode 100644 kotlin/rag-with-kotlin/src/main/kotlin/com/example/rag_with_kotlin/RagWithKotlinApplication.kt create mode 100644 kotlin/rag-with-kotlin/src/main/resources/application.properties create mode 100644 kotlin/rag-with-kotlin/src/main/resources/data.sql create mode 100644 kotlin/rag-with-kotlin/src/main/resources/schema.sql create mode 100644 kotlin/rag-with-kotlin/src/test/kotlin/com/example/rag_with_kotlin/RagWithKotlinApplicationTests.kt diff --git a/kotlin/rag-with-kotlin/.gitattributes b/kotlin/rag-with-kotlin/.gitattributes new file mode 100644 index 0000000..3b41682 --- /dev/null +++ b/kotlin/rag-with-kotlin/.gitattributes @@ -0,0 +1,2 @@ +/mvnw text eol=lf +*.cmd text eol=crlf diff --git a/kotlin/rag-with-kotlin/.gitignore b/kotlin/rag-with-kotlin/.gitignore new file mode 100644 index 0000000..549e00a --- /dev/null +++ b/kotlin/rag-with-kotlin/.gitignore @@ -0,0 +1,33 @@ +HELP.md +target/ +!.mvn/wrapper/maven-wrapper.jar +!**/src/main/**/target/ +!**/src/test/**/target/ + +### STS ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache + +### IntelliJ IDEA ### +.idea +*.iws +*.iml +*.ipr + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ +build/ +!**/src/main/**/build/ +!**/src/test/**/build/ + +### VS Code ### +.vscode/ diff --git a/kotlin/rag-with-kotlin/.mvn/wrapper/maven-wrapper.properties b/kotlin/rag-with-kotlin/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..d58dfb7 --- /dev/null +++ b/kotlin/rag-with-kotlin/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,19 @@ +# 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. +wrapperVersion=3.3.2 +distributionType=only-script +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip diff --git a/kotlin/rag-with-kotlin/compose.yaml b/kotlin/rag-with-kotlin/compose.yaml new file mode 100644 index 0000000..9a15590 --- /dev/null +++ b/kotlin/rag-with-kotlin/compose.yaml @@ -0,0 +1,11 @@ +services: + pgvector: + image: 'pgvector/pgvector:pg16' + environment: + - 'POSTGRES_DB=mydatabase' + - 'POSTGRES_PASSWORD=secret' + - 'POSTGRES_USER=myuser' + labels: + - "org.springframework.boot.service-connection=postgres" + ports: + - '5432:5432' diff --git a/kotlin/rag-with-kotlin/mvnw b/kotlin/rag-with-kotlin/mvnw new file mode 100755 index 0000000..19529dd --- /dev/null +++ b/kotlin/rag-with-kotlin/mvnw @@ -0,0 +1,259 @@ +#!/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 3.3.2 +# +# 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:]' +} + +# 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 "${value-}") ;; + esac +done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties" +[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties" + +case "${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${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;; +esac + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +[ -z "${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 +printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url" +mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME" + +clean || : +exec_maven "$@" diff --git a/kotlin/rag-with-kotlin/mvnw.cmd b/kotlin/rag-with-kotlin/mvnw.cmd new file mode 100644 index 0000000..249bdf3 --- /dev/null +++ b/kotlin/rag-with-kotlin/mvnw.cmd @@ -0,0 +1,149 @@ +<# : 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 3.3.2 +@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 = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($env:MVNW_REPOURL) { + $MVNW_REPO_PATTERN = if ($USE_MVND) { "/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_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain" +if ($env:MAVEN_USER_HOME) { + $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain" +} +$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::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 +Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -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" diff --git a/kotlin/rag-with-kotlin/pom.xml b/kotlin/rag-with-kotlin/pom.xml new file mode 100644 index 0000000..d2c0982 --- /dev/null +++ b/kotlin/rag-with-kotlin/pom.xml @@ -0,0 +1,147 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 3.4.0-SNAPSHOT + + + com.example + rag-with-kotlin + 0.0.1-SNAPSHOT + rag-with-kotlin + Demo project for Spring Boot + + + + + + + + + + + + + + + 17 + 1.9.25 + 1.0.0-SNAPSHOT + + + + org.springframework.boot + spring-boot-starter-actuator + + + org.springframework.ai + spring-ai-openai-spring-boot-starter + + + org.springframework.boot + spring-boot-starter-data-jdbc + + + org.springframework.boot + spring-boot-starter-web + + + com.fasterxml.jackson.module + jackson-module-kotlin + + + org.jetbrains.kotlin + kotlin-reflect + + + org.jetbrains.kotlin + kotlin-stdlib + + + org.springframework.ai + spring-ai-pgvector-store-spring-boot-starter + + + + org.springframework.boot + spring-boot-docker-compose + runtime + true + + + org.springframework.ai + spring-ai-spring-boot-docker-compose + runtime + true + + + org.springframework.boot + spring-boot-starter-test + test + + + org.jetbrains.kotlin + kotlin-test-junit5 + test + + + + + + org.springframework.ai + spring-ai-bom + ${spring-ai.version} + pom + import + + + + + + ${project.basedir}/src/main/kotlin + ${project.basedir}/src/test/kotlin + + + org.graalvm.buildtools + native-maven-plugin + + + org.springframework.boot + spring-boot-maven-plugin + + + org.jetbrains.kotlin + kotlin-maven-plugin + + + -Xjsr305=strict + + + spring + + + + + org.jetbrains.kotlin + kotlin-maven-allopen + ${kotlin.version} + + + + + + + + spring-snapshots + Spring Snapshots + https://repo.spring.io/snapshot + + true + + + + + diff --git a/kotlin/rag-with-kotlin/src/main/kotlin/com/example/rag_with_kotlin/RagWithKotlinApplication.kt b/kotlin/rag-with-kotlin/src/main/kotlin/com/example/rag_with_kotlin/RagWithKotlinApplication.kt new file mode 100644 index 0000000..818e2c4 --- /dev/null +++ b/kotlin/rag-with-kotlin/src/main/kotlin/com/example/rag_with_kotlin/RagWithKotlinApplication.kt @@ -0,0 +1,65 @@ +package com.example.rag_with_kotlin + +import org.springframework.ai.chat.client.ChatClient +import org.springframework.ai.chat.client.advisor.QuestionAnswerAdvisor +import org.springframework.ai.document.Document +import org.springframework.ai.vectorstore.VectorStore +import org.springframework.boot.autoconfigure.SpringBootApplication +import org.springframework.boot.runApplication +import org.springframework.context.support.beans +import org.springframework.data.annotation.Id +import org.springframework.data.repository.ListCrudRepository +import org.springframework.web.servlet.function.ServerResponse +import org.springframework.web.servlet.function.router + +@SpringBootApplication +class RagWithKotlinApplication + +fun main(args: Array) { + runApplication(*args) { + val context = beans { + bean { + val repo = ref() + val vs = ref() + repo.findAll().forEach { + println("got a dog $it") + val dogument = Document("id: ${it.id}, name: ${it.name}, description: ${it.description}") + vs.add(listOf(dogument)) + } + val system = """ + You are an AI powered assistant to help people adopt a dog from the adoption + agency named Pooch Palace with locations in Antwerp, Seoul, Tokyo, Singapore, Paris, + Mumbai, New Delhi, Barcelona, San Francisco, and London. Information about the dogs available + will be presented below. If there is no information, then return a polite response suggesting we + don't have any dogs available. + """.trimIndent() + ref() + .defaultSystem(system) + .defaultAdvisors(QuestionAnswerAdvisor(ref())) + .build() + } + bean { + router { + GET("/dogs") { ServerResponse.ok().body(ref().findAll()) } + } + } + bean { + val cc = ref() + val dogAdoptionSuggestion = cc + .prompt(" do you have any neurotic dogs? ") + .call() + .entity() + println(dogAdoptionSuggestion) + + + } + } + addInitializers(context) + } +} + +data class DogAdoptionSuggestion(val name: String, val id: Int, val description: String) + +interface DogRepository : ListCrudRepository + +data class Dog(@Id val id: Int, val name: String, val owner: String?, val description: String) \ No newline at end of file diff --git a/kotlin/rag-with-kotlin/src/main/resources/application.properties b/kotlin/rag-with-kotlin/src/main/resources/application.properties new file mode 100644 index 0000000..391a6b7 --- /dev/null +++ b/kotlin/rag-with-kotlin/src/main/resources/application.properties @@ -0,0 +1,5 @@ +spring.application.name=rag-with-kotlin +spring.ai.vectorstore.pgvector.initialize-schema=true +spring.sql.init.mode=always +server.port=8090 +spring.docker.compose.lifecycle-management=start_only \ No newline at end of file diff --git a/kotlin/rag-with-kotlin/src/main/resources/data.sql b/kotlin/rag-with-kotlin/src/main/resources/data.sql new file mode 100644 index 0000000..de71455 --- /dev/null +++ b/kotlin/rag-with-kotlin/src/main/resources/data.sql @@ -0,0 +1,55 @@ +delete from dog; +delete from vector_store ; +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (97, 'Rocky', 'A brown Chihuahua known for being protective.', '2019-01-28', NULL, 'm', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/chihuahua-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (87, 'Bailey', 'A tan Dachshund known for being playful.', '2022-03-22', NULL, 'm', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/dachshund-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (89, 'Charlie', 'A black Bulldog known for being curious.', '2021-08-26', NULL, 'm', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/bulldog-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (67, 'Cooper', 'A tan Boxer known for being affectionate.', '2011-12-22', NULL, 'f', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/boxer-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (73, 'Max', 'A brindle Dachshund known for being energetic.', '2021-12-07', NULL, 'm', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/dachshund-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (3, 'Buddy', 'A Poodle known for being calm.', '2013-10-30', NULL, 'm', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/poodle-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (93, 'Duke', 'A white German Shepherd known for being friendly.', '2017-03-19', NULL, 'm', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/german-shepard-2.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (63, 'Jasper', 'A grey Shih Tzu known for being protective.', '2016-01-05', NULL, 'm', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/shih-tzu-2.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (69, 'Toby', 'A grey Doberman known for being playful.', '2008-12-31', NULL, 'm', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/doberman-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (101, 'Nala', 'A spotted German Shepherd known for being loyal.', '2020-07-30', NULL, 'f', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/german-shepard-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (61, 'Penny', 'A white Great Dane known for being protective.', '2014-05-07', NULL, 'f', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/great-dane-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (1, 'Bella', 'A golden Poodle known for being calm.', '2020-01-07', NULL, 'f', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/poodle-2.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (91, 'Willow', 'A brindle Great Dane known for being calm.', '2011-11-15', NULL, 'f', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/great-dane-2.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (5, 'Daisy', 'A spotted Poodle known for being affectionate.', '2021-07-31', NULL, 'f', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/poodle-1.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (95, 'Mia', 'A grey Great Dane known for being loyal.', '2020-11-03', NULL, 'f', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/great-dane-2.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (71, 'Molly', 'A golden Chihuahua known for being curious.', '2014-03-22', NULL, 'f', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/chihuahua-2.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (65, 'Ruby', 'A white Great Dane known for being protective.', '2021-11-07', NULL, 'f', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/great-dane-3.png'); + +INSERT INTO dog (id, name, description, dob, owner, gender, image) VALUES + (45, 'Prancer', 'A demonic, neurotic, man hating, animal hating, children hating dogs that look like gremlins.', '2008-12-19', NULL, 'm', 'https://raw.githubusercontent.com/joshlong-attic/dog-images/main/prancer.jpg'); \ No newline at end of file diff --git a/kotlin/rag-with-kotlin/src/main/resources/schema.sql b/kotlin/rag-with-kotlin/src/main/resources/schema.sql new file mode 100644 index 0000000..08eab73 --- /dev/null +++ b/kotlin/rag-with-kotlin/src/main/resources/schema.sql @@ -0,0 +1,10 @@ +create table if not exists dog +( + id integer NOT NULL, + name text NOT NULL, + description text NOT NULL, + dob date NOT NULL, + owner text, + gender character(1) DEFAULT 'f'::bpchar NOT NULL, + image text NOT NULL +); diff --git a/kotlin/rag-with-kotlin/src/test/kotlin/com/example/rag_with_kotlin/RagWithKotlinApplicationTests.kt b/kotlin/rag-with-kotlin/src/test/kotlin/com/example/rag_with_kotlin/RagWithKotlinApplicationTests.kt new file mode 100644 index 0000000..22d55d4 --- /dev/null +++ b/kotlin/rag-with-kotlin/src/test/kotlin/com/example/rag_with_kotlin/RagWithKotlinApplicationTests.kt @@ -0,0 +1,13 @@ +package com.example.rag_with_kotlin + +import org.junit.jupiter.api.Test +import org.springframework.boot.test.context.SpringBootTest + +@SpringBootTest +class RagWithKotlinApplicationTests { + + @Test + fun contextLoads() { + } + +}