Docker

foxyseta · Feb 27, 2021 · 427bf9f · 427bf9f
1 parent 686aba5
commit 427bf9f
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diff --git a/Dockerfile b/Dockerfile
@@ -1,17 +1,11 @@
 # Build stage
-FROM maven:3.6.0-jdk-11-slim AS build
-COPY telegrindr/src src
-COPY telegrindr/pom.xml pom.xml
-RUN mvn -f pom.xml clean package
+FROM maven:3.6.3-openjdk-11-slim AS build
+WORKDIR /app
+COPY telegrindr .
+RUN mvn clean package
 
 #Package stage
 FROM openjdk:11-jre-slim
-VOLUME /tmp
-COPY --from=build target/telegrindr-1.0-SNAPSHOT.jar telegrindr.jar
-ARG JAVA_OPTS
-ARG TOKEN_ID
-ARG USERNAME="TelegrindrBot"
-ARG CREATOR_ID
-ENV JAVA_OPTS=$JAVA_OPTS TOKEN_ID=$TOKEN_ID USERNAME=$USERNAME CREATOR_ID=$CREATOR_ID
+COPY --from=build /app/target/telegrindr-1.0-SNAPSHOT.jar telegrindr.jar
 EXPOSE 8080
-ENTRYPOINT exec java $JAVA_OPTS -jar telegrindr.jar $TOKEN_ID $USERNAME $CREATOR_ID
+ENTRYPOINT java $JAVA_OPTS -jar telegrindr.jar $TOKEN_ID $USERNAME $CREATOR_ID
diff --git a/README.md b/README.md
@@ -60,18 +60,21 @@ class, you can launch it. Your environment needs to provide three arguments:
 1. the bot's token
 1. the bot's username
 1. the bot's creator's identifier<br />
-For example, you got a single executable JAR file named `telegrindr.jar` in
+For example, if you got a single executable JAR file named `telegrindr.jar` in
 your current directory, you can run it from Bash like this:
 ```bash
 $ java -jar telegrindr.jar 123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11 telegrindrBot 1234567890
 ```
 #### With Docker
-After building the project using [`Main`](./src/Main.java#L13) as your main
-class, you should have a single executable JAR file named `telegrindr.jar` in
-the parent directory. You can build your image like this:
+In Bash, you can build your image like this:
+```bash
+$ docker build . -t telegrindr
+```
+Then, you can run it: 
 ```bash
-$ docker build docker
-    -e BOT_TOKEN=$BOT_TOKEN
-    -e BOT_USERNAME=$BOT_USERNAME
-    -e BOT_CREATOR_ID=$BOT_CREATOR_ID
+docker run --rm -it \
+-eTOKEN_ID=123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11 \
+-eUSERNAME=telegrindrBot \
+-eCREATOR_ID=1234567890 \
+telegrindr
 ```
diff --git a/telegrindr/pom.xml b/telegrindr/pom.xml
@@ -34,53 +34,59 @@
   </dependencies>
 
   <build>
-    <pluginManagement>
-      <!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
-      <plugins>
-        <!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
+     <plugins>
         <plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>3.1.0</version>
-        </plugin>
-        <!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-jar-plugin</artifactId>
           <version>3.0.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.8.0</version>
           <configuration>
-            <source>11</source>
-            <target>11</target>
+            <archive>
+              <manifest>
+                <mainClass>io.github.foxyseta.telegrindr.App</mainClass>
+              </manifest>
+            </archive>
           </configuration>
         </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>2.22.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>3.0.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>2.8.2</version>
-        </plugin>
-        <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.7.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>3.0.0</version>
+	<plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-shade-plugin</artifactId>
+          <version>3.2.4</version>
+          <configuration>
+	    <artifactSet>
+              <includes>
+                <include>org.telegram:*</include>
+                <include>org.apache.*:*</include>
+                <include>org.json:*</include>
+                <include>commons-logging:commons-logging</include>
+                <include>org.slf4j:*</include>
+                <include>org.mapdb:*</include>
+                <include>com.fasterxml.*:*</include>
+                <include>org.jetbrains.kotlin:*</include>
+                <include>org.eclipse.collections:*</include>
+                <include>net.jpountz.*:*</include>
+                <include>com.google.*:*</include>
+              </includes>
+            </artifactSet>
+                <filters>
+                    <filter>
+                        <artifact>*:*</artifact>
+                        <excludes>
+                            <exclude>META-INF/*.SF</exclude>
+                            <exclude>META-INF/*.DSA</exclude>
+                            <exclude>META-INF/*.RSA</exclude>
+                        </excludes>
+                    </filter>
+                </filters>
+          </configuration>
+          <executions>
+            <execution>
+              <phase>package</phase>
+              <goals>
+                <goal>shade</goal>
+              </goals>
+            </execution>
+          </executions>
         </plugin>
       </plugins>
-    </pluginManagement>
   </build>
 </project>