Remove force-rm default from buildx and add command line option for b…

…uildx

bug_release.sh

@@ -1,4 +1,6 @@
 #!/bin/bash
+# Only use this script when releasing bug fixes (removes SNAPSHOT for version)
+git checkout main
 
 project_version=$(mvn help:evaluate -q -DforceStdout -D"expression=project.version")
 echo Current POM version: ${project_version}
@@ -10,18 +12,18 @@ new_version=$(echo $project_version | sed -e "s/[0-9][0-9]*\([^0-9]*\)$/$next_di
 
 echo New Version: ${new_version}
 
-echo mvn versions:set -DremoveSnapshot -DgenerateBackupPoms=false
-echo mvn clean install
-echo git add .
-echo git commit -m \"release ${project_version_number_only}\"
-echo git push
+mvn versions:set -DremoveSnapshot -DgenerateBackupPoms=false
+mvn clean install
+git add .
+git commit -m \"release ${project_version_number_only}\"
+git push
 
-echo git tag release-${project_version_number_only}
-echo git push origin release-${project_version_number_only}
+git tag release-${project_version_number_only}
+git push origin release-${project_version_number_only}
 
-echo mvn versions:set -DgenerateBackupPoms=false -DnewVersion=${new_version}
-echo mvn clean install
-echo git add .
-echo git commit -m \"preparing for next development iteration\"
-echo git push
+mvn versions:set -DgenerateBackupPoms=false -DnewVersion=${new_version}
+mvn clean install
+git add .
+git commit -m \"preparing for next development iteration\"
+git push
 

documentation/site/content/userguide/tools/create-image.md

@@ -48,6 +48,7 @@ Usage: imagetool create [OPTIONS]
 | `--strictPatchOrdering` |  Instruct OPatch to apply patches one at a time (uses `apply` instead of `napply`). |   |
 | `--target` | Select the target environment in which the created image will be used. Supported values: `Default` (Docker/Kubernetes), `OpenShift`. See [Additional information](#--target). | `Default`  |
 | `--type` | Installer type. Supported values: `WLS`, `WLSDEV`, `WLSSLIM`, `FMW`, `IDM`, `MFT`, `OAM`, `ODI`, `OHS`, `OIG`, `OUD`, `OUD_WLS`, `OID`, `OSB`, `SOA`, `SOA_OSB`, `SOA_OSB_B2B`, `WCC`, `WCP`, `WCS`  | `WLS`  |
+| `--useBuildx` | Use BuildKit for building the container image.  |  |
 | `--user` | Oracle support email ID. When supplying `user`, you must supply the password either as an environment variable using `--passwordEnv`, or as a file using `--passwordFile`, or interactively, on the command line with `--password`.  |   |
 | `--version` | Installer version. | `12.2.1.3.0`  |
 | `--wdtArchive` | A WDT archive ZIP file or comma-separated list of files.  |   |

documentation/site/content/userguide/tools/rebase-image.md

@@ -47,6 +47,7 @@ Usage: imagetool rebase [OPTIONS]
 | `--target` | Select the target environment in which the created image will be used. Supported values: `Default` (Docker/Kubernetes), `OpenShift`. See [Additional information](#--target). | `Default`  |
 | `--targetImage` | Container image to extend for the domain's new image. |   |
 | `--type` | Installer type. Supported values: `WLS`, `WLSDEV`, `WLSSLIM`, `FMW`, `IDM`, `MFT`, `OAM`, `ODI`, `OHS`, `OIG`, `OUD`, `OUD_WLS`, `OID`, `OSB`, `SOA`, `SOA_OSB`, `SOA_OSB_B2B`, `WCC`, `WCP`, `WCS`  | `WLS`  |
+| `--useBuildx` | Use BuildKit for building the container image.  |  |
 | `--user` | Your Oracle support email ID. When supplying `user`, you must supply the password either as an environment variable using `--passwordEnv`, or as a file using `--passwordFile`, or interactively, on the command line with `--password`. |   |
 | `--version` | Installer version. | `12.2.1.3.0`  |
 

documentation/site/content/userguide/tools/update-image.md

@@ -49,6 +49,7 @@ Update WebLogic Docker image with selected patches
 | `--strictPatchOrdering` | Instruct OPatch to apply patches one at a time (uses `apply` instead of `napply`). |  |
 | `--target` | Select the target environment in which the created image will be used. Supported values: `Default` (Docker/Kubernetes), `OpenShift`. See [Additional information](#--target). | `Default` |
 | `--type` | Installer type. Supported values: `WLS`, `WLSDEV`, `WLSSLIM`, `FMW`, `IDM`, `MFT`, `OAM`, `ODI`, `OHS`, `OIG`, `OUD`, `OUD_WLS`, `OID`, `OSB`, `SOA`, `SOA_OSB`, `SOA_OSB_B2B`, `WCC`, `WCP`, `WCS`  | `WLS`  |
+| `--useBuildx` | Use BuildKit for building the container image.  |  |
 | `--user` | Oracle support email ID. When supplying `user`, you must supply the password either as an environment variable using `--passwordEnv`, or as a file using `--passwordFile`, or interactively, on the command line with `--password`. |  |
 | `--wdtArchive` | A WDT archive ZIP file or comma-separated list of files. |  |
 | `--wdtDomainHome` | Path to the `-domain_home` for WDT. | `/u01/domains/base_domain`    |

imagetool/src/main/java/com/oracle/weblogic/imagetool/builder/BuildCommand.java

@@ -60,6 +60,18 @@ public BuildCommand tag(String value) {
         return this;
     }
 
+    /**
+     * Toggle the use of the BuildKit.
+     * If true, the build command will start "buildx build".
+     * If false, the build command will start "build".
+     * @param value true to enable buildx
+     * @return this
+     */
+    public BuildCommand useBuildx(boolean value) {
+        useBuildx = value;
+        return this;
+    }
+
     /**
      * Add container build platform.  Pass the desired
      * build architecture to the build process.
@@ -72,7 +84,7 @@ public BuildCommand platform(String value) {
         }
         command.add("--platform");
         command.add(value);
-        useBuildx = true;
+        useBuildx(true);
         return this;
     }
 
@@ -83,7 +95,8 @@ public BuildCommand platform(String value) {
      * @return this
      */
     public BuildCommand forceRm(boolean value) {
-        if (value) {
+        // Docker removed --force-rm from the buildx build API, and Podman defaults --force-rm=true
+        if (value && !useBuildx) {
             command.add("--force-rm");
         }
         return this;

imagetool/src/main/java/com/oracle/weblogic/imagetool/cli/menu/CommonOptions.java

@@ -121,9 +121,10 @@ BuildCommand getInitialBuildCmd(String contextFolder) {
         logger.entering();
         BuildCommand cmdBuilder = new BuildCommand(buildEngine, contextFolder);
 
-        cmdBuilder.forceRm(!skipcleanup)
-            .tag(imageTag)
+        cmdBuilder.tag(imageTag)
+            .useBuildx(useBuildx)
             .platform(buildPlatform)
+            .forceRm(!skipcleanup)
             .network(buildNetwork)
             .pull(buildPull)
             .additionalOptions(buildOptions)
@@ -450,6 +451,12 @@ public Architecture getTargetArchitecture() {
     )
     private String buildPlatform;
 
+    @Option(
+        names = {"--useBuildx"},
+        description = "Use the BuildKit for building the container image (default when building multi-architecture)"
+    )
+    private boolean useBuildx;
+
     @Parameters(
         description = "Container build options.",
         hidden = true

imagetool/src/test/java/com/oracle/weblogic/imagetool/builder/BuilderTest.java

@@ -79,4 +79,25 @@ void testBuildWithProxyPass() {
         cmd.tag("img:3").buildArg("http_proxy", "http://user:pass@blah/blah", true);
         assertEquals(expected("--tag img:3 --build-arg http_proxy=********"), cmd.toString());
     }
+
+    @Test
+    void testBuildArgsWithPlatform() {
+        Map<String,String> argMap = null;
+
+        BuildCommand cmd = new BuildCommand(BUILD_ENGINE, BUILD_CONTEXT)
+            .tag("img:4")
+            .pull(true)
+            .platform("linux/amd64")
+            .forceRm(true)
+            .network("private-net")
+            .buildArg(argMap);
+
+        // expect that "--force-rm" will not be used, expect "buildx build" will be used
+        assertEquals(
+            String.format("%s buildx build %s %s",
+                BUILD_ENGINE,
+                "--tag img:4 --pull --platform linux/amd64 --network private-net",
+                BUILD_CONTEXT),
+            cmd.toString());
+    }
 }

pom.xml

@@ -72,7 +72,7 @@
             <dependency>
                 <groupId>org.junit.jupiter</groupId>
                 <artifactId>junit-jupiter-engine</artifactId>
-                <version>5.11.3</version>
+                <version>5.11.4</version>
                 <scope>test</scope>
             </dependency>
             <dependency>
@@ -154,7 +154,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-failsafe-plugin</artifactId>
-                    <version>3.5.0</version>
+                    <version>3.5.2</version>
                     <configuration>
                         <groups>${test.groups}</groups>
                         <excludedGroups>failing</excludedGroups>
@@ -214,7 +214,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-checkstyle-plugin</artifactId>
-                    <version>3.5.0</version>
+                    <version>3.6.0</version>
                     <executions>
                         <execution>
                             <id>checkstyle</id>
@@ -242,14 +242,14 @@
                         <dependency>
                             <groupId>com.puppycrawl.tools</groupId>
                             <artifactId>checkstyle</artifactId>
-                            <version>10.20.2</version>
+                            <version>10.21.1</version>
                         </dependency>
                     </dependencies>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.5.1</version>
+                    <version>3.5.2</version>
                     <configuration>
                         <groups>unit</groups>
                         <excludedGroups>failing</excludedGroups>

tests/src/test/java/com/oracle/weblogic/imagetool/tests/utils/Runner.java

@@ -68,12 +68,13 @@ public static CommandResult run(String command, PrintWriter output) throws IOExc
 
             p = pb.start();
 
-            BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream(), UTF_8));
             StringBuilder processOut = new StringBuilder();
-            String line;
-            while ((line = reader.readLine()) != null) {
-                processOut.append(line);
-                output.println(line);
+            try (BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream(), UTF_8))) {
+                String line;
+                while ((line = reader.readLine()) != null) {
+                    processOut.append(line);
+                    output.println(line);
+                }
             }
 
             p.waitFor();