Initial

files/pom.xml

@@ -0,0 +1,60 @@
+<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>de.77zzcx7.nbs-cloud</groupId>
+        <artifactId>nbs-cloud-aggregator</artifactId>
+        <version>1-SNAPSHOT</version>
+    </parent>
+
+    <groupId>de.77zzcx7.nbs-cloud</groupId>
+    <artifactId>files</artifactId>
+    <packaging>jar</packaging>
+
+    <dependencies>
+<!--        <dependency>-->
+<!--            <groupId>org.springframework.boot</groupId>-->
+<!--            <artifactId>spring-boot-starter-data-jpa</artifactId>-->
+<!--        </dependency>-->
+<!--        <dependency>-->
+<!--            <groupId>org.springframework.boot</groupId>-->
+<!--            <artifactId>spring-boot-starter-security</artifactId>-->
+<!--        </dependency>-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>org.flywaydb</groupId>-->
+<!--            <artifactId>flyway-core</artifactId>-->
+<!--        </dependency>-->
+<!--        <dependency>-->
+<!--            <groupId>org.thymeleaf.extras</groupId>-->
+<!--            <artifactId>thymeleaf-extras-springsecurity5</artifactId>-->
+<!--        </dependency>-->
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-tomcat</artifactId>
+            <scope>provided</scope>
+        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>org.springframework.boot</groupId>-->
+<!--            <artifactId>spring-boot-starter-test</artifactId>-->
+<!--            <scope>test</scope>-->
+<!--        </dependency>-->
+<!--        <dependency>-->
+<!--            <groupId>org.springframework.security</groupId>-->
+<!--            <artifactId>spring-security-test</artifactId>-->
+<!--            <scope>test</scope>-->
+<!--        </dependency>-->
+    </dependencies>
+
+</project>

files/src/main/java/de/nbscloud/files/FileSystemService.java

@@ -0,0 +1,68 @@
+package de.nbscloud.files;
+
+import de.nbscloud.files.config.FilesConfig;
+import de.nbscloud.files.exception.FileSystemServiceException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Service
+public class FileSystemService {
+
+    public record ContentContainer(boolean directory, String name, long size) {
+    }
+
+    @Autowired
+    private FilesConfig filesConfig;
+
+    @Autowired
+    private LocationTracker locationTracker;
+
+    public Path createDirectory(String name) {
+        try {
+            return Files.createDirectory(this.locationTracker.getCurrentLocation().resolve(name));
+        } catch (IOException e) {
+            throw new FileSystemServiceException("Could not create directory", e);
+        }
+    }
+
+    public boolean delete(String name) {
+        try {
+            return Files.deleteIfExists(this.locationTracker.getCurrentLocation().resolve(name));
+        } catch (IOException e) {
+            throw new FileSystemServiceException("Could not delete file", e);
+        }
+    }
+
+    // TODO soft vs hard delete - first move into /trash then delete from there
+    public Path move(Path originalPath, Path newPath) {
+        try {
+            return Files.move(originalPath, newPath);
+        } catch (IOException e) {
+            throw new FileSystemServiceException("Could not move file", e);
+        }
+    }
+
+    public List<ContentContainer> list() {
+        try {
+            return Files.list(this.locationTracker.getCurrentLocation())
+                        .map(path -> {
+                            try {
+                                return new ContentContainer(Files.isDirectory(path),
+                                                            path.getFileName().toString(),
+                                                            Files.size(path));
+                            } catch (IOException e) {
+                                throw new FileSystemServiceException("Could not list files", e);
+                            }
+                        })
+                        .collect(Collectors.toList());
+        } catch (IOException e) {
+            throw new FileSystemServiceException("Could not list files", e);
+        }
+    }
+}

files/src/main/java/de/nbscloud/files/LocationTracker.java

@@ -0,0 +1,54 @@
+package de.nbscloud.files;
+
+import de.nbscloud.files.config.FilesConfig;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+@Component
+public class LocationTracker {
+    @Autowired
+    private FilesConfig filesConfig;
+
+    private Path baseDirPath;
+    private Path currentLocation;
+
+    public void init() {
+        this.baseDirPath = Paths.get(this.filesConfig.getBaseDir());
+        this.currentLocation = baseDirPath.resolve("");
+    }
+
+    public void reset() {
+        init();
+    }
+
+    public Path getCurrentLocation() {
+        return this.currentLocation;
+    }
+
+    public void setCurrentLocation(String navigateTo) {
+        validate(navigateTo);
+
+        this.currentLocation = this.currentLocation.resolve(navigateTo);
+    }
+
+    private void validate(String navigateTo) {
+        if(navigateTo == null) {
+            throw new IllegalStateException("Null");
+        }
+
+        if(navigateTo.contains("..")) {
+            throw new IllegalStateException("Relative path");
+        }
+
+        if (Paths.get(navigateTo).isAbsolute()) {
+            throw new IllegalStateException("Absolute path: " + navigateTo);
+        }
+
+        if(!this.currentLocation.resolve(navigateTo).startsWith(this.baseDirPath)) {
+            throw new IllegalStateException("Illegal path: " + navigateTo);
+        }
+    }
+}

files/src/main/java/de/nbscloud/files/config/FilesConfig.java

@@ -0,0 +1,18 @@
+package de.nbscloud.files.config;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ConfigurationProperties(prefix = "nbs-cloud.files")
+public class FilesConfig {
+    private String baseDir;
+
+    public String getBaseDir() {
+        return baseDir;
+    }
+
+    public void setBaseDir(String baseDir) {
+        this.baseDir = baseDir;
+    }
+}

files/src/main/java/de/nbscloud/files/exception/FileSystemServiceException.java

@@ -0,0 +1,7 @@
+package de.nbscloud.files.exception;
+
+public class FileSystemServiceException extends RuntimeException {
+    public FileSystemServiceException(String message, Exception cause) {
+        super(message, cause);
+    }
+}

files/src/main/resources/config/application.properties

@@ -0,0 +1,14 @@
+### This is the main configuration file of the application.
+### Filtering of the @...@ values happens via the maven-resource-plugin. The execution of the plugin is configured in
+### the Spring Boot parent POM.// The same property exists on the server, look there for documentation
+spring.profiles.active=@activeProfiles@
+
+info.app.name=NoBullShit Cloud - Files app
+info.app.description=A simple web file admin app
+info.build.group=@project.groupId@
+info.build.artifact=@project.artifactId@
+info.build.version=@project.version@
+
+nbs-cloud.files.baseDir=/home/marius
+
+spring.flyway.enabled=false

files/target/classes/config/application.properties

@@ -0,0 +1,14 @@
+### This is the main configuration file of the application.
+### Filtering of the @...@ values happens via the maven-resource-plugin. The execution of the plugin is configured in
+### the Spring Boot parent POM.// The same property exists on the server, look there for documentation
+spring.profiles.active=[]
+
+info.app.name=NoBullShit Cloud - Files app
+info.app.description=A simple web file admin app
+info.build.group=de.77zzcx7.nbs-cloud
+info.build.artifact=files
+info.build.version=1-SNAPSHOT
+
+nbs-cloud.files.baseDir=/home/marius
+
+spring.flyway.enabled=false

files/target/maven-archiver/pom.properties

@@ -0,0 +1,3 @@
+artifactId=files
+groupId=de.77zzcx7.nbs-cloud
+version=1-SNAPSHOT

files/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -0,0 +1,5 @@
+de/nbscloud/files/FileSystemService.class
+de/nbscloud/files/LocationTracker.class
+de/nbscloud/files/config/FilesConfig.class
+de/nbscloud/files/exception/FileSystemServiceException.class
+de/nbscloud/files/FileSystemService$ContentContainer.class

files/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -0,0 +1,4 @@
+/home/marius/dev/nbs-cloud/files/src/main/java/de/nbscloud/files/LocationTracker.java
+/home/marius/dev/nbs-cloud/files/src/main/java/de/nbscloud/files/exception/FileSystemServiceException.java
+/home/marius/dev/nbs-cloud/files/src/main/java/de/nbscloud/files/FileSystemService.java
+/home/marius/dev/nbs-cloud/files/src/main/java/de/nbscloud/files/config/FilesConfig.java

pom.xml

@@ -0,0 +1,70 @@
+<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>16</source>
+                    <target>16</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.6.6</version>
+        <relativePath/>
+    </parent>
+
+    <groupId>de.77zzcx7.nbs-cloud</groupId>
+    <artifactId>nbs-cloud-aggregator</artifactId>
+    <version>1-SNAPSHOT</version>
+    <packaging>pom</packaging>
+    <description>The umbrella for all No BullShit cloud projects</description>
+    <name>nbs-cloud-aggregator</name>
+
+    <modules>
+        <module>files</module>
+        <module>web-container</module>
+    </modules>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <java.version>17</java.version>
+    </properties>
+
+    <distributionManagement>
+        <snapshotRepository>
+            <id>77zzcx7-snapshots</id>
+            <url>http://192.168.10.4:8100/snapshots/</url>
+        </snapshotRepository>
+        <repository>
+            <id>77zzcx7-releases</id>
+            <url>http://192.168.10.4:8100/releases/</url>
+        </repository>
+    </distributionManagement>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>de.77zzc7.nbs-cloud</groupId>
+                <artifactId>web-container</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>de.77zzc7.nbs-cloud</groupId>
+                <artifactId>files</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+</project>

web-container/pom.xml

@@ -0,0 +1,49 @@
+<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>de.77zzcx7.nbs-cloud</groupId>
+        <artifactId>nbs-cloud-aggregator</artifactId>
+        <version>1-SNAPSHOT</version>
+    </parent>
+
+    <groupId>de.77zzcx7.nbs-cloud</groupId>
+    <artifactId>web-container</artifactId>
+    <packaging>jar</packaging>
+
+    <build>
+        <finalName>${project.artifactId}</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>17</source>
+                    <target>17</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <dependencies>
+        <!-- nbs-cloud modules -->
+        <dependency>
+            <groupId>de.77zzc7.nbs-cloud</groupId>
+            <artifactId>files</artifactId>
+        </dependency>
+
+        <!-- Spring -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>

web-container/src/main/java/de/nbscloud/webcontainer/Application.java

@@ -0,0 +1,11 @@
+package de.nbscloud.webcontainer;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Application {
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+}

web-container/src/main/java/de/nbscloud/webcontainer/config/WebContainerConfig.java

@@ -0,0 +1,11 @@
+package de.nbscloud.webcontainer.config;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ConfigurationProperties(prefix = "nbs-cloud.web-container")
+@ComponentScan("de.nbscloud.files")
+public class WebContainerConfig {
+}

web-container/target/maven-archiver/pom.properties

@@ -0,0 +1,3 @@
+artifactId=web-container
+groupId=de.77zzcx7.nbs-cloud
+version=1-SNAPSHOT

web-container/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -0,0 +1,2 @@
+de/nbscloud/webcontainer/config/WebContainerConfig.class
+de/nbscloud/webcontainer/Application.class

web-container/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -0,0 +1,2 @@
+/home/marius/dev/nbs-cloud/web-container/src/main/java/de/nbscloud/webcontainer/Application.java
+/home/marius/dev/nbs-cloud/web-container/src/main/java/de/nbscloud/webcontainer/config/WebContainerConfig.java