Java fcgi server creation

README.md

@@ -5,4 +5,8 @@
 ### Apache httpd
 - [ ] Enable logging to APACHE_LOG_DIR (this folder is currently being created during build process, but not used by apache server)
 - [X] Redirecting from /index.html to /
-- [ ] https
+- [ ] https support
+
+### Java FCGI
+- [ ] User input validayion
+- [ ] Add support of responces with information about errors

docker-compose.yaml

@@ -7,4 +7,20 @@ services:
          - APACHE_LOG_DIR="/var/log/httpd-server/"
     restart: on-failure
     ports:
-      - "8080:80"
+      - "8080:80"
+    networks:
+      - internal_net
+
+  java-fastcgi:
+    container_name: fastcgi-server
+    build:
+      context: ./server/
+    restart: on-failure
+    depends_on:
+      - apache-httpd
+    networks:
+      - internal_net
+
+networks:
+  internal_net:
+    driver: bridge

httpd/conf/custom/apache-httpd-lab1.conf

@@ -12,6 +12,20 @@
         AllowOverride AuthConfig FileInfo
     </Directory>
 
+    # ==========================
+    # FastCGI server setup start
+    # ==========================
+
+    ProxyPass /fcgi-bin/ fcgi://fastcgi-server:55555/
+    ProxyPassReverse /fcgi-bin/ fcgi://fastcgi-server:55555/
+
+    <Location "/fcgi-bin/">
+        Require all granted
+    </Location>
+
+    # ==========================
+    # FastCGI server setup end
+    # ==========================
 
     # ErrorLog /var/log/httpd-server/error.log
     # CustomLog /var/log/httpd-server/access.log combined

httpd/conf/httpd.conf

@@ -139,11 +139,11 @@ LoadModule headers_module modules/mod_headers.so
 LoadModule setenvif_module modules/mod_setenvif.so
 LoadModule version_module modules/mod_version.so
 #LoadModule remoteip_module modules/mod_remoteip.so
-#LoadModule proxy_module modules/mod_proxy.so
+LoadModule proxy_module modules/mod_proxy.so
 #LoadModule proxy_connect_module modules/mod_proxy_connect.so
 #LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
 #LoadModule proxy_http_module modules/mod_proxy_http.so
-#LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so
+LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so
 #LoadModule proxy_scgi_module modules/mod_proxy_scgi.so
 #LoadModule proxy_uwsgi_module modules/mod_proxy_uwsgi.so
 #LoadModule proxy_fdpass_module modules/mod_proxy_fdpass.so

server/.gitignore

@@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

server/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,2 @@
+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

server/Dockerfile

@@ -0,0 +1,20 @@
+FROM openjdk:17-jdk-slim AS build
+
+# copy maven confis
+COPY pom.xml mvnw ./
+COPY .mvn .mvn
+
+# copy fastcgi lib
+COPY lib lib
+
+# mvnw (aka Apache Maven Wrapper) allows to acess maven simplier
+RUN ./mvnw install:install-file -Dfile=./lib/fastcgi-lib.jar -DgroupId=com.fastcgi -DartifactId=fastcgi -Dversion=1.0 -Dpackaging=jar
+RUN ./mvnw dependency:resolve 
+
+COPY src src
+RUN ./mvnw clean package
+
+FROM openjdk:17-jdk-slim
+WORKDIR server
+COPY --from=build target/*.jar server-1.0.jar
+ENTRYPOINT ["java", "-DFCGI_PORT=55555", "-jar", "server-1.0.jar"]

server/dependency-reduced-pom.xml

@@ -0,0 +1,43 @@
+<?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/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.web1</groupId>
+  <artifactId>server</artifactId>
+  <version>1.0</version>
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>3.4.2</version>
+        <configuration>
+          <archive>
+            <manifest>
+              <mainClass>org.web1.Main</mainClass>
+            </manifest>
+            <manifestEntries>
+              <Multi-Release>true</Multi-Release>
+            </manifestEntries>
+          </archive>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-shade-plugin</artifactId>
+        <version>3.6.0</version>
+        <executions>
+          <execution>
+            <id>shade-my-jar</id>
+            <phase>package</phase>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+  <properties>
+    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>17</maven.compiler.source>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+</project>