Merge pull request #333 from gradle/dd/build-scan-failure

Report failure to publish build scan in Job Summary

.github/dependabot.yml

@@ -9,7 +9,7 @@ updates:
   - package-ecosystem: "npm"
     directory: "/"
     schedule:
-      interval: "daily"
+      interval: "weekly"
     open-pull-requests-limit: 10
     ignore:
       - dependency-name: "@types/node"

.github/workflow-samples/groovy-dsl/settings.gradle

@@ -1,5 +1,6 @@
 plugins {
-    id "com.gradle.enterprise" version "3.10.1"
+    id "com.gradle.enterprise" version "3.10.2"
+    id "com.gradle.common-custom-user-data-gradle-plugin" version "1.7.2"
 }
 
 gradleEnterprise {

.github/workflow-samples/kotlin-dsl/settings.gradle.kts

@@ -1,5 +1,6 @@
 plugins {
-    id("com.gradle.enterprise") version "3.10.1"
+    id("com.gradle.enterprise") version "3.10.2"
+    id("com.gradle.common-custom-user-data-gradle-plugin") version "1.7.2"
 }
 
 gradleEnterprise {

.github/workflow-samples/no-wrapper-gradle-5/build.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id "com.gradle.build-scan" version "3.10.1" 
+    id "com.gradle.build-scan" version "3.10.2" 
 }
 
 gradleEnterprise {

.github/workflow-samples/no-wrapper/settings.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id "com.gradle.enterprise" version "3.10.1"
+    id "com.gradle.enterprise" version "3.10.2"
 }
 
 gradleEnterprise {

.github/workflows/ci-init-script-check.yml

@@ -2,6 +2,11 @@ name: CI-init-script-check
 
 on:
   push:
+    paths:
+      - '.github/workflows/**'
+      - 'src/resources/init-scripts/**'
+      - 'test/init-script-check/**'
+  workflow_dispatch:
 
 jobs:
   test-init-scripts:
@@ -17,5 +22,5 @@ jobs:
     - name: Setup Gradle
       uses: gradle/gradle-build-action@v2 # Use a released version to avoid breakages
     - name: Run integration tests
-      working-directory: test/test-init-scripts
+      working-directory: test/init-scripts
       run: ./gradlew check

.github/workflows/ci-verify-outputs.yml

@@ -8,9 +8,6 @@ on:
   push:
     branches: 
       - main
-    paths:
-      - '.github/workflows/**'
-      - 'dist/**'
 
 jobs:
   check:

.github/workflows/demo-job-summary.yml

@@ -25,7 +25,10 @@ jobs:
       run: ./gradlew assemble
     - name: Build kotlin-dsl project without build scan
       working-directory: .github/workflow-samples/kotlin-dsl
-      run: ./gradlew check --no-scan
+      run: ./gradlew assemble check --no-scan
+    - name: Build kotlin-dsl project with build scan publish failure
+      working-directory: .github/workflow-samples/kotlin-dsl
+      run: ./gradlew check -Dgradle.enterprise.url=https://not.valid.server
     - name: Build groovy-dsl project
       working-directory: .github/workflow-samples/groovy-dsl
       run: ./gradlew assemble

README.md

@@ -85,6 +85,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
+        distribution: temurin
         java-version: 11
     - uses: gradle/gradle-build-action@v2
       with:
@@ -111,6 +112,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: actions/setup-java@v3
       with:
+        distribution: temurin
         java-version: 11
     
     - name: Setup and execute Gradle 'test' task
@@ -218,15 +220,18 @@ For example, this means that all jobs executing a particular version of the Grad
 
 ### Using the caches read-only
 
-In some circumstances, it makes sense for a Gradle invocation to read any existing cache entries but not to write changes back.
+By default, the `gradle-build-action` will only write to the cache from Jobs on the default (`main`/`master`) branch.
-For example, you may want to write cache entries for builds on your `main` branch, but not for any PR build invocations.
+Jobs on other branches will read entries from the cache but will not write updated entries. 
+See [Optimizing cache effectiveness](#optimizing-cache-effectiveness) for a more detailed explanation.
 
-You can enable read-only caching for any of the caches as follows:
+In some circumstances it makes sense to change this default, and to configure a workflow Job to read existing cache entries but not to write changes back.
+
+You can configure read-only caching for the `gradle-build-action` as follows:
 
 ```yaml
-# Only write to the cache for builds on the 'main' branch.
+# Only write to the cache for builds on the 'main' and 'release' branches. (Default is 'main' only.)
 # Builds on other branches will only read existing entries from the cache.
-cache-read-only: ${{ github.ref != 'refs/heads/main' }}
+cache-read-only: ${{ github.ref != 'refs/heads/main' && github.ref != 'refs/heads/release' }}
 ```
 
 ### Gradle User Home cache tuning
@@ -272,13 +277,19 @@ Eviction of shared cache entries can reduce cache effectiveness, slowing down yo
 
 There are a number of actions you can take if your cache use is less effective due to entry eviction.
 
-#### Only write to the cache from the default branch
+#### Select branches that should write to the cache
 
 GitHub cache entries are not shared between builds on different branches. This means that identical cache entries will be stored separately for different branches.
-The exception to the is cache entries for the default (`master`/`main`) branch can be read by actions invoked for other branches.
+An exception to this is that cache entries for the default (`master`/`main`) branch can be read by actions invoked for other branches.
 
-An easy way to reduce cache usage when you run builds on many different branches is to only permit your default branch to write to the cache,
+By default, the `gradle-build-action` will only _write_ to the cache for builds run on the default branch. 
-with all other branch builds using `cache-read-only`. See [Using the caches read-only](#using-the-caches-read-only) for more details.
+Jobs run on other branches will only read from the cache. In most cases, this is the desired behaviour, 
+because Jobs run against other branches will benefit from the cache Gradle User Home from `main`, 
+without writing private cache entries that could lead to evicting shared entries.
+
+If you have other long-lived development branches that would benefit from writing to the cache, 
+you can configure these by overriding the `cache-read-only` action parameter. 
+See [Using the caches read-only](#using-the-caches-read-only) for more details.
 
 Similarly, you could use `cache-read-only` for certain jobs in the workflow, and instead have these jobs reuse the cache content from upstream jobs.
 

__tests__/data/cache-wrapper-test/gradle-wrapper.properties

@@ -1,5 +0,0 @@
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists

__tests__/data/crypto-utils-test/.gitattributes

@@ -1,6 +0,0 @@
-#
-# https://help.github.com/articles/dealing-with-line-endings/
-#
-# These are explicitly windows files and should use crlf
-*.bat           text eol=crlf
-

__tests__/data/crypto-utils-test/.gitignore

@@ -1,5 +0,0 @@
-# Ignore Gradle project-specific cache directory
-.gradle
-
-# Ignore Gradle build output directory
-build

__tests__/data/crypto-utils-test/build.gradle

@@ -1,11 +0,0 @@
-plugins {
-    id 'java'
-}
-
-repositories {
-    mavenCentral()
-}
-
-dependencies {
-    testImplementation('junit:junit:4.12')
-}

__tests__/data/crypto-utils-test/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +0,0 @@
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists

__tests__/data/crypto-utils-test/gradlew

@@ -1,185 +0,0 @@
-#!/usr/bin/env sh
-
-#
-# Copyright 2015 the original author or authors.
-#
-# Licensed 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
-#
-#      https://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.
-#
-
-##############################################################################
-##
-##  Gradle start up script for UN*X
-##
-##############################################################################
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn () {
-    echo "$*"
-}
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-
-# Determine the Java command to use to start the JVM.
-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="$JAVA_HOME/jre/sh/java"
-    else
-        JAVACMD="$JAVA_HOME/bin/java"
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=`expr $i + 1`
-    done
-    case $i in
-        0) set -- ;;
-        1) set -- "$args0" ;;
-        2) set -- "$args0" "$args1" ;;
-        3) set -- "$args0" "$args1" "$args2" ;;
-        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
-fi
-
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=`save "$@"`
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-
-exec "$JAVACMD" "$@"

__tests__/data/crypto-utils-test/gradlew.bat

@@ -1,104 +0,0 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto init
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega

__tests__/data/crypto-utils-test/settings.gradle

@@ -1,10 +0,0 @@
-/*
- * This file was generated by the Gradle 'init' task.
- *
- * The settings file is used to specify which projects to include in your build.
- *
- * Detailed information about configuring a multi-project build in Gradle can be found
- * in the user manual at https://docs.gradle.org/6.5/userguide/multi_project_builds.html
- */
-
-rootProject.name = 'basic'

__tests__/data/crypto-utils-test/src/test/java/basic/BasicTest.java

@@ -1,10 +0,0 @@
-package basic;
-
-import org.junit.Test;
-
-public class BasicTest {
-    @Test
-    public void test() {
-        assert true;
-    }
-}

dist/main/index.js

@@ -1134,6 +1134,8 @@ function createTar(archiveFolder, sourceDirectories, compressionMethod) {
             ...getCompressionProgram(),
             '-cf',
             cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+            '--exclude',
+            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
             '-P',
             '-C',
             workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
@@ -64909,10 +64911,17 @@ class GradleStateCache {
         return __awaiter(this, void 0, void 0, function* () {
             const cacheKey = (0, cache_utils_1.generateCacheKey)(this.cacheName).key;
             const restoredCacheKey = core.getState(RESTORED_CACHE_KEY_KEY);
-            const entryListener = listener.entry(this.cacheDescription);
+            const gradleHomeEntryListener = listener.entry(this.cacheDescription);
             if (restoredCacheKey && cacheKey === restoredCacheKey) {
                 core.info(`Cache hit occurred on the cache key ${cacheKey}, not saving cache.`);
-                entryListener.markUnchanged('cache key not changed');
+                for (const entryListener of listener.cacheEntries) {
+                    if (entryListener === gradleHomeEntryListener) {
+                        entryListener.markUnsaved('cache key not changed');
+                    }
+                    else {
+                        entryListener.markUnsaved(`referencing '${this.cacheDescription}' cache entry not saved`);
+                    }
+                }
                 return;
             }
             try {
@@ -64924,7 +64933,7 @@ class GradleStateCache {
             }
             core.info(`Caching ${this.cacheDescription} with cache key: ${cacheKey}`);
             const cachePath = this.getCachePath();
-            yield (0, cache_utils_1.saveCache)(cachePath, cacheKey, entryListener);
+            yield (0, cache_utils_1.saveCache)(cachePath, cacheKey, gradleHomeEntryListener);
             return;
         });
     }
@@ -64964,13 +64973,13 @@ class GradleStateCache {
     initializeGradleUserHome(gradleUserHome, initScriptsDir) {
         const initScriptFilenames = ['build-result-capture.init.gradle', 'build-result-capture-service.plugin.groovy'];
         for (const initScriptFilename of initScriptFilenames) {
-            const initScriptContent = this.readResourceAsString(initScriptFilename);
+            const initScriptContent = this.readInitScriptAsString(initScriptFilename);
             const initScriptPath = path_1.default.resolve(initScriptsDir, initScriptFilename);
             fs_1.default.writeFileSync(initScriptPath, initScriptContent);
         }
     }
-    readResourceAsString(resource) {
+    readInitScriptAsString(resource) {
-        const absolutePath = path_1.default.resolve(__dirname, '..', '..', 'src', 'resources', resource);
+        const absolutePath = path_1.default.resolve(__dirname, '..', '..', 'src', 'resources', 'init-scripts', resource);
         return fs_1.default.readFileSync(absolutePath, 'utf8');
     }
     debugReportGradleUserHomeSize(label) {
@@ -65154,7 +65163,7 @@ class AbstractEntryExtractor {
             const previouslyRestoredKey = (_a = previouslyRestoredEntries.find(x => x.artifactType === artifactType && x.pattern === pattern)) === null || _a === void 0 ? void 0 : _a.cacheKey;
             if (previouslyRestoredKey === cacheKey) {
                 (0, cache_utils_1.cacheDebug)(`No change to previously restored ${artifactType}. Not saving.`);
-                entryListener.markUnchanged('contents unchanged');
+                entryListener.markUnsaved('contents unchanged');
             }
             else {
                 core.info(`Caching ${artifactType} with path '${pattern}' and cache key: ${cacheKey}`);
@@ -65232,9 +65241,9 @@ class GradleHomeEntryExtractor extends AbstractEntryExtractor {
                 implicitDescendants: false,
                 followSymbolicLinks: false
             });
-            for (const p of yield globber.glob()) {
+            for (const wrapperZip of yield globber.glob()) {
-                (0, cache_utils_1.cacheDebug)(`Deleting wrapper zip: ${p}`);
+                (0, cache_utils_1.cacheDebug)(`Deleting wrapper zip: ${wrapperZip}`);
-                (0, cache_utils_1.tryDelete)(p);
+                yield (0, cache_utils_1.tryDelete)(wrapperZip);
             }
         });
     }
@@ -65399,8 +65408,8 @@ class CacheEntryListener {
         this.savedSize = 0;
         return this;
     }
-    markUnchanged(message) {
+    markUnsaved(message) {
-        this.unchanged = message;
+        this.unsaved = message;
         return this;
     }
 }
@@ -65452,8 +65461,8 @@ function getRestoredMessage(entry, isCacheWriteOnly) {
     return '(Entry restored: partial match found)';
 }
 function getSavedMessage(entry, isCacheReadOnly) {
-    if (entry.unchanged) {
+    if (entry.unsaved) {
-        return `(Entry not saved: ${entry.unchanged})`;
+        return `(Entry not saved: ${entry.unsaved})`;
     }
     if (entry.savedKey === undefined) {
         if (isCacheReadOnly) {
@@ -65474,12 +65483,9 @@ function getSize(cacheEntries, predicate) {
     return Math.round(bytes / (1024 * 1024));
 }
 function formatSize(bytes) {
-    if (bytes === undefined) {
+    if (bytes === undefined || bytes === 0) {
         return '';
     }
-    if (bytes === 0) {
-        return '0 (Entry already exists)';
-    }
     return `${Math.round(bytes / (1024 * 1024))} MB (${bytes} B)`;
 }
 
@@ -65528,6 +65534,7 @@ exports.tryDelete = exports.handleCacheFailure = exports.cacheDebug = exports.sa
 const core = __importStar(__nccwpck_require__(2186));
 const cache = __importStar(__nccwpck_require__(7799));
 const github = __importStar(__nccwpck_require__(5438));
+const exec = __importStar(__nccwpck_require__(1514));
 const crypto = __importStar(__nccwpck_require__(6113));
 const path = __importStar(__nccwpck_require__(1017));
 const fs = __importStar(__nccwpck_require__(7147));
@@ -65639,7 +65646,7 @@ function saveCache(cachePath, cacheKey, listener) {
             if (error instanceof cache.ReserveCacheError) {
                 listener.markAlreadyExists(cacheKey);
             }
-            handleCacheFailure(error, `Failed to save cache entry ${cacheKey}`);
+            handleCacheFailure(error, `Failed to save cache entry with path '${cachePath}' and key: ${cacheKey}`);
         }
     });
 }
@@ -65670,9 +65677,13 @@ function handleCacheFailure(error, message) {
 exports.handleCacheFailure = handleCacheFailure;
 function tryDelete(file) {
     return __awaiter(this, void 0, void 0, function* () {
-        const stat = fs.lstatSync(file);
+        const maxAttempts = 5;
-        for (let count = 0; count < 3; count++) {
+        for (let attempt = 1; attempt <= maxAttempts; attempt++) {
+            if (!fs.existsSync(file)) {
+                return;
+            }
             try {
+                const stat = fs.lstatSync(file);
                 if (stat.isDirectory()) {
                     fs.rmdirSync(file, { recursive: true });
                 }
@@ -65682,11 +65693,14 @@ function tryDelete(file) {
                 return;
             }
             catch (error) {
-                if (count === 2) {
+                if (attempt === maxAttempts) {
+                    core.warning(`Failed to delete ${file}, which will impact caching. 
+It is likely locked by another process. Output of 'jps -ml':
+${yield getJavaProcesses()}`);
                     throw error;
                 }
                 else {
-                    core.warning(String(error));
+                    cacheDebug(`Attempt to delete ${file} failed. Will try again.`);
                     yield delay(1000);
                 }
             }
@@ -65699,6 +65713,12 @@ function delay(ms) {
         return new Promise(resolve => setTimeout(resolve, ms));
     });
 }
+function getJavaProcesses() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const jpsOutput = yield exec.getExecOutput('jps', ['-lm']);
+        return jpsOutput.stdout;
+    });
+}
 
 
 /***/ }),
@@ -65968,6 +65988,15 @@ var __importStar = (this && this.__importStar) || function (mod) {
     __setModuleDefault(result, mod);
     return result;
 };
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
 var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
@@ -65978,6 +66007,7 @@ const fs_1 = __importDefault(__nccwpck_require__(7147));
 const path_1 = __importDefault(__nccwpck_require__(1017));
 const cache_reporting_1 = __nccwpck_require__(6674);
 function writeJobSummary(buildResults, cacheListener) {
+    return __awaiter(this, void 0, void 0, function* () {
         core.info('Writing job summary');
         if (buildResults.length === 0) {
             core.debug('No Gradle build results found. Summary table will not be generated.');
@@ -65986,7 +66016,8 @@ function writeJobSummary(buildResults, cacheListener) {
             writeSummaryTable(buildResults);
         }
         (0, cache_reporting_1.logCachingReport)(cacheListener);
-    core.summary.write();
+        yield core.summary.write();
+    });
 }
 exports.writeJobSummary = writeJobSummary;
 function loadBuildResults() {
@@ -66003,28 +66034,43 @@ function loadBuildResults() {
 exports.loadBuildResults = loadBuildResults;
 function writeSummaryTable(results) {
     core.summary.addHeading('Gradle Builds', 3);
-    core.summary.addTable([
+    core.summary.addRaw(`
-        [
+<table>
-            { data: 'Root Project', header: true },
+    <tr>
-            { data: 'Tasks', header: true },
+        <th>Root Project</th>
-            { data: 'Gradle Version', header: true },
+        <th>Requested Tasks</th>
-            { data: 'Outcome', header: true }
+        <th>Gradle Version</th>
-        ],
+        <th>Build Outcome</th>
-        ...results.map(result => [
+        <th>Build Scan™</th>
-            result.rootProjectName,
+    </tr>${results.map(result => renderBuildResultRow(result)).join('')}
-            result.requestedTasks,
+</table>
-            result.gradleVersion,
+    `);
-            renderOutcome(result)
+}
-        ])
+function renderBuildResultRow(result) {
-    ]);
+    return `
-    core.summary.addRaw('\n');
+    <tr>
+        <td>${result.rootProjectName}</td>
+        <td>${result.requestedTasks}</td>
+        <td align='center'>${result.gradleVersion}</td>
+        <td align='center'>${renderOutcome(result)}</td>
+        <td>${renderBuildScan(result)}</td>
+    </tr>`;
 }
 function renderOutcome(result) {
-    const labelPart = result.buildScanUri ? 'Build%20Scan%E2%84%A2' : 'Build';
+    return result.buildFailed ? ':x:' : ':white_check_mark:';
-    const outcomePart = result.buildFailed ? 'FAILED-red' : 'SUCCESS-brightgreen';
+}
-    const badgeUrl = `https://img.shields.io/badge/${labelPart}-${outcomePart}?logo=Gradle`;
+function renderBuildScan(result) {
-    const badgeHtml = `<img src="${badgeUrl}" alt="Gradle Build">`;
+    if (result.buildScanFailed) {
-    const targetUrl = result.buildScanUri ? result.buildScanUri : '#';
+        return renderBuildScanBadge('PUBLISH_FAILED', 'orange', 'https://docs.gradle.com/enterprise/gradle-plugin/#troubleshooting');
+    }
+    if (result.buildScanUri) {
+        return renderBuildScanBadge('PUBLISHED', '06A0CE', result.buildScanUri);
+    }
+    return renderBuildScanBadge('NOT_PUBLISHED', 'lightgrey', 'https://scans.gradle.com');
+}
+function renderBuildScanBadge(outcomeText, outcomeColor, targetUrl) {
+    const badgeUrl = `https://img.shields.io/badge/Build%20Scan%E2%84%A2-${outcomeText}-${outcomeColor}?logo=Gradle`;
+    const badgeHtml = `<img src="${badgeUrl}" alt="Build Scan ${outcomeText}" />`;
     return `<a href="${targetUrl}" rel="nofollow">${badgeHtml}</a>`;
 }
 
@@ -66372,6 +66418,7 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.complete = exports.setup = void 0;
 const core = __importStar(__nccwpck_require__(2186));
 const exec = __importStar(__nccwpck_require__(1514));
+const summary_1 = __nccwpck_require__(1327);
 const fs = __importStar(__nccwpck_require__(7147));
 const path = __importStar(__nccwpck_require__(1017));
 const os = __importStar(__nccwpck_require__(2037));
@@ -66381,6 +66428,13 @@ const job_summary_1 = __nccwpck_require__(7345);
 const GRADLE_SETUP_VAR = 'GRADLE_BUILD_ACTION_SETUP_COMPLETED';
 const GRADLE_USER_HOME = 'GRADLE_USER_HOME';
 const CACHE_LISTENER = 'CACHE_LISTENER';
+const JOB_SUMMARY_ENABLED_PARAMETER = 'generate-job-summary';
+function shouldGenerateJobSummary() {
+    if (!process.env[summary_1.SUMMARY_ENV_VAR]) {
+        return false;
+    }
+    return core.getBooleanInput(JOB_SUMMARY_ENABLED_PARAMETER);
+}
 function setup(buildRootDirectory) {
     return __awaiter(this, void 0, void 0, function* () {
         const gradleUserHome = yield determineGradleUserHome(buildRootDirectory);
@@ -66399,7 +66453,6 @@ function setup(buildRootDirectory) {
 exports.setup = setup;
 function complete() {
     return __awaiter(this, void 0, void 0, function* () {
-        core.info('Inside setupGradle.complete()');
         if (!core.getState(GRADLE_SETUP_VAR)) {
             core.info('Gradle setup post-action only performed for first gradle-build-action step in workflow.');
             return;
@@ -66411,7 +66464,9 @@ function complete() {
         const cacheListener = cache_reporting_1.CacheListener.rehydrate(core.getState(CACHE_LISTENER));
         const gradleUserHome = core.getState(GRADLE_USER_HOME);
         yield caches.save(gradleUserHome, cacheListener);
+        if (shouldGenerateJobSummary()) {
             (0, job_summary_1.writeJobSummary)(buildResults, cacheListener);
+        }
     });
 }
 exports.complete = complete;

dist/post/index.js

@@ -1134,6 +1134,8 @@ function createTar(archiveFolder, sourceDirectories, compressionMethod) {
             ...getCompressionProgram(),
             '-cf',
             cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+            '--exclude',
+            cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
             '-P',
             '-C',
             workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
@@ -63960,10 +63962,17 @@ class GradleStateCache {
         return __awaiter(this, void 0, void 0, function* () {
             const cacheKey = (0, cache_utils_1.generateCacheKey)(this.cacheName).key;
             const restoredCacheKey = core.getState(RESTORED_CACHE_KEY_KEY);
-            const entryListener = listener.entry(this.cacheDescription);
+            const gradleHomeEntryListener = listener.entry(this.cacheDescription);
             if (restoredCacheKey && cacheKey === restoredCacheKey) {
                 core.info(`Cache hit occurred on the cache key ${cacheKey}, not saving cache.`);
-                entryListener.markUnchanged('cache key not changed');
+                for (const entryListener of listener.cacheEntries) {
+                    if (entryListener === gradleHomeEntryListener) {
+                        entryListener.markUnsaved('cache key not changed');
+                    }
+                    else {
+                        entryListener.markUnsaved(`referencing '${this.cacheDescription}' cache entry not saved`);
+                    }
+                }
                 return;
             }
             try {
@@ -63975,7 +63984,7 @@ class GradleStateCache {
             }
             core.info(`Caching ${this.cacheDescription} with cache key: ${cacheKey}`);
             const cachePath = this.getCachePath();
-            yield (0, cache_utils_1.saveCache)(cachePath, cacheKey, entryListener);
+            yield (0, cache_utils_1.saveCache)(cachePath, cacheKey, gradleHomeEntryListener);
             return;
         });
     }
@@ -64015,13 +64024,13 @@ class GradleStateCache {
     initializeGradleUserHome(gradleUserHome, initScriptsDir) {
         const initScriptFilenames = ['build-result-capture.init.gradle', 'build-result-capture-service.plugin.groovy'];
         for (const initScriptFilename of initScriptFilenames) {
-            const initScriptContent = this.readResourceAsString(initScriptFilename);
+            const initScriptContent = this.readInitScriptAsString(initScriptFilename);
             const initScriptPath = path_1.default.resolve(initScriptsDir, initScriptFilename);
             fs_1.default.writeFileSync(initScriptPath, initScriptContent);
         }
     }
-    readResourceAsString(resource) {
+    readInitScriptAsString(resource) {
-        const absolutePath = path_1.default.resolve(__dirname, '..', '..', 'src', 'resources', resource);
+        const absolutePath = path_1.default.resolve(__dirname, '..', '..', 'src', 'resources', 'init-scripts', resource);
         return fs_1.default.readFileSync(absolutePath, 'utf8');
     }
     debugReportGradleUserHomeSize(label) {
@@ -64205,7 +64214,7 @@ class AbstractEntryExtractor {
             const previouslyRestoredKey = (_a = previouslyRestoredEntries.find(x => x.artifactType === artifactType && x.pattern === pattern)) === null || _a === void 0 ? void 0 : _a.cacheKey;
             if (previouslyRestoredKey === cacheKey) {
                 (0, cache_utils_1.cacheDebug)(`No change to previously restored ${artifactType}. Not saving.`);
-                entryListener.markUnchanged('contents unchanged');
+                entryListener.markUnsaved('contents unchanged');
             }
             else {
                 core.info(`Caching ${artifactType} with path '${pattern}' and cache key: ${cacheKey}`);
@@ -64283,9 +64292,9 @@ class GradleHomeEntryExtractor extends AbstractEntryExtractor {
                 implicitDescendants: false,
                 followSymbolicLinks: false
             });
-            for (const p of yield globber.glob()) {
+            for (const wrapperZip of yield globber.glob()) {
-                (0, cache_utils_1.cacheDebug)(`Deleting wrapper zip: ${p}`);
+                (0, cache_utils_1.cacheDebug)(`Deleting wrapper zip: ${wrapperZip}`);
-                (0, cache_utils_1.tryDelete)(p);
+                yield (0, cache_utils_1.tryDelete)(wrapperZip);
             }
         });
     }
@@ -64450,8 +64459,8 @@ class CacheEntryListener {
         this.savedSize = 0;
         return this;
     }
-    markUnchanged(message) {
+    markUnsaved(message) {
-        this.unchanged = message;
+        this.unsaved = message;
         return this;
     }
 }
@@ -64503,8 +64512,8 @@ function getRestoredMessage(entry, isCacheWriteOnly) {
     return '(Entry restored: partial match found)';
 }
 function getSavedMessage(entry, isCacheReadOnly) {
-    if (entry.unchanged) {
+    if (entry.unsaved) {
-        return `(Entry not saved: ${entry.unchanged})`;
+        return `(Entry not saved: ${entry.unsaved})`;
     }
     if (entry.savedKey === undefined) {
         if (isCacheReadOnly) {
@@ -64525,12 +64534,9 @@ function getSize(cacheEntries, predicate) {
     return Math.round(bytes / (1024 * 1024));
 }
 function formatSize(bytes) {
-    if (bytes === undefined) {
+    if (bytes === undefined || bytes === 0) {
         return '';
     }
-    if (bytes === 0) {
-        return '0 (Entry already exists)';
-    }
     return `${Math.round(bytes / (1024 * 1024))} MB (${bytes} B)`;
 }
 
@@ -64579,6 +64585,7 @@ exports.tryDelete = exports.handleCacheFailure = exports.cacheDebug = exports.sa
 const core = __importStar(__nccwpck_require__(2186));
 const cache = __importStar(__nccwpck_require__(7799));
 const github = __importStar(__nccwpck_require__(5438));
+const exec = __importStar(__nccwpck_require__(1514));
 const crypto = __importStar(__nccwpck_require__(6113));
 const path = __importStar(__nccwpck_require__(1017));
 const fs = __importStar(__nccwpck_require__(7147));
@@ -64690,7 +64697,7 @@ function saveCache(cachePath, cacheKey, listener) {
             if (error instanceof cache.ReserveCacheError) {
                 listener.markAlreadyExists(cacheKey);
             }
-            handleCacheFailure(error, `Failed to save cache entry ${cacheKey}`);
+            handleCacheFailure(error, `Failed to save cache entry with path '${cachePath}' and key: ${cacheKey}`);
         }
     });
 }
@@ -64721,9 +64728,13 @@ function handleCacheFailure(error, message) {
 exports.handleCacheFailure = handleCacheFailure;
 function tryDelete(file) {
     return __awaiter(this, void 0, void 0, function* () {
-        const stat = fs.lstatSync(file);
+        const maxAttempts = 5;
-        for (let count = 0; count < 3; count++) {
+        for (let attempt = 1; attempt <= maxAttempts; attempt++) {
+            if (!fs.existsSync(file)) {
+                return;
+            }
             try {
+                const stat = fs.lstatSync(file);
                 if (stat.isDirectory()) {
                     fs.rmdirSync(file, { recursive: true });
                 }
@@ -64733,11 +64744,14 @@ function tryDelete(file) {
                 return;
             }
             catch (error) {
-                if (count === 2) {
+                if (attempt === maxAttempts) {
+                    core.warning(`Failed to delete ${file}, which will impact caching. 
+It is likely locked by another process. Output of 'jps -ml':
+${yield getJavaProcesses()}`);
                     throw error;
                 }
                 else {
-                    core.warning(String(error));
+                    cacheDebug(`Attempt to delete ${file} failed. Will try again.`);
                     yield delay(1000);
                 }
             }
@@ -64750,6 +64764,12 @@ function delay(ms) {
         return new Promise(resolve => setTimeout(resolve, ms));
     });
 }
+function getJavaProcesses() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const jpsOutput = yield exec.getExecOutput('jps', ['-lm']);
+        return jpsOutput.stdout;
+    });
+}
 
 
 /***/ }),
@@ -64888,6 +64908,15 @@ var __importStar = (this && this.__importStar) || function (mod) {
     __setModuleDefault(result, mod);
     return result;
 };
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
 var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
@@ -64898,6 +64927,7 @@ const fs_1 = __importDefault(__nccwpck_require__(7147));
 const path_1 = __importDefault(__nccwpck_require__(1017));
 const cache_reporting_1 = __nccwpck_require__(6674);
 function writeJobSummary(buildResults, cacheListener) {
+    return __awaiter(this, void 0, void 0, function* () {
         core.info('Writing job summary');
         if (buildResults.length === 0) {
             core.debug('No Gradle build results found. Summary table will not be generated.');
@@ -64906,7 +64936,8 @@ function writeJobSummary(buildResults, cacheListener) {
             writeSummaryTable(buildResults);
         }
         (0, cache_reporting_1.logCachingReport)(cacheListener);
-    core.summary.write();
+        yield core.summary.write();
+    });
 }
 exports.writeJobSummary = writeJobSummary;
 function loadBuildResults() {
@@ -64923,28 +64954,43 @@ function loadBuildResults() {
 exports.loadBuildResults = loadBuildResults;
 function writeSummaryTable(results) {
     core.summary.addHeading('Gradle Builds', 3);
-    core.summary.addTable([
+    core.summary.addRaw(`
-        [
+<table>
-            { data: 'Root Project', header: true },
+    <tr>
-            { data: 'Tasks', header: true },
+        <th>Root Project</th>
-            { data: 'Gradle Version', header: true },
+        <th>Requested Tasks</th>
-            { data: 'Outcome', header: true }
+        <th>Gradle Version</th>
-        ],
+        <th>Build Outcome</th>
-        ...results.map(result => [
+        <th>Build Scan™</th>
-            result.rootProjectName,
+    </tr>${results.map(result => renderBuildResultRow(result)).join('')}
-            result.requestedTasks,
+</table>
-            result.gradleVersion,
+    `);
-            renderOutcome(result)
+}
-        ])
+function renderBuildResultRow(result) {
-    ]);
+    return `
-    core.summary.addRaw('\n');
+    <tr>
+        <td>${result.rootProjectName}</td>
+        <td>${result.requestedTasks}</td>
+        <td align='center'>${result.gradleVersion}</td>
+        <td align='center'>${renderOutcome(result)}</td>
+        <td>${renderBuildScan(result)}</td>
+    </tr>`;
 }
 function renderOutcome(result) {
-    const labelPart = result.buildScanUri ? 'Build%20Scan%E2%84%A2' : 'Build';
+    return result.buildFailed ? ':x:' : ':white_check_mark:';
-    const outcomePart = result.buildFailed ? 'FAILED-red' : 'SUCCESS-brightgreen';
+}
-    const badgeUrl = `https://img.shields.io/badge/${labelPart}-${outcomePart}?logo=Gradle`;
+function renderBuildScan(result) {
-    const badgeHtml = `<img src="${badgeUrl}" alt="Gradle Build">`;
+    if (result.buildScanFailed) {
-    const targetUrl = result.buildScanUri ? result.buildScanUri : '#';
+        return renderBuildScanBadge('PUBLISH_FAILED', 'orange', 'https://docs.gradle.com/enterprise/gradle-plugin/#troubleshooting');
+    }
+    if (result.buildScanUri) {
+        return renderBuildScanBadge('PUBLISHED', '06A0CE', result.buildScanUri);
+    }
+    return renderBuildScanBadge('NOT_PUBLISHED', 'lightgrey', 'https://scans.gradle.com');
+}
+function renderBuildScanBadge(outcomeText, outcomeColor, targetUrl) {
+    const badgeUrl = `https://img.shields.io/badge/Build%20Scan%E2%84%A2-${outcomeText}-${outcomeColor}?logo=Gradle`;
+    const badgeHtml = `<img src="${badgeUrl}" alt="Build Scan ${outcomeText}" />`;
     return `<a href="${targetUrl}" rel="nofollow">${badgeHtml}</a>`;
 }
 
@@ -65056,6 +65102,7 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.complete = exports.setup = void 0;
 const core = __importStar(__nccwpck_require__(2186));
 const exec = __importStar(__nccwpck_require__(1514));
+const summary_1 = __nccwpck_require__(1327);
 const fs = __importStar(__nccwpck_require__(7147));
 const path = __importStar(__nccwpck_require__(1017));
 const os = __importStar(__nccwpck_require__(2037));
@@ -65065,6 +65112,13 @@ const job_summary_1 = __nccwpck_require__(7345);
 const GRADLE_SETUP_VAR = 'GRADLE_BUILD_ACTION_SETUP_COMPLETED';
 const GRADLE_USER_HOME = 'GRADLE_USER_HOME';
 const CACHE_LISTENER = 'CACHE_LISTENER';
+const JOB_SUMMARY_ENABLED_PARAMETER = 'generate-job-summary';
+function shouldGenerateJobSummary() {
+    if (!process.env[summary_1.SUMMARY_ENV_VAR]) {
+        return false;
+    }
+    return core.getBooleanInput(JOB_SUMMARY_ENABLED_PARAMETER);
+}
 function setup(buildRootDirectory) {
     return __awaiter(this, void 0, void 0, function* () {
         const gradleUserHome = yield determineGradleUserHome(buildRootDirectory);
@@ -65083,7 +65137,6 @@ function setup(buildRootDirectory) {
 exports.setup = setup;
 function complete() {
     return __awaiter(this, void 0, void 0, function* () {
-        core.info('Inside setupGradle.complete()');
         if (!core.getState(GRADLE_SETUP_VAR)) {
             core.info('Gradle setup post-action only performed for first gradle-build-action step in workflow.');
             return;
@@ -65095,7 +65148,9 @@ function complete() {
         const cacheListener = cache_reporting_1.CacheListener.rehydrate(core.getState(CACHE_LISTENER));
         const gradleUserHome = core.getState(GRADLE_USER_HOME);
         yield caches.save(gradleUserHome, cacheListener);
+        if (shouldGenerateJobSummary()) {
             (0, job_summary_1.writeJobSummary)(buildResults, cacheListener);
+        }
     });
 }
 exports.complete = complete;

package.json

@@ -25,7 +25,7 @@
   ],
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "2.0.5",
+    "@actions/cache": "2.0.6",
     "@actions/core": "1.8.2",
     "@actions/exec": "1.1.1",
     "@actions/github": "5.0.3",
@@ -35,19 +35,19 @@
     "string-argv": "0.3.1"
   },
   "devDependencies": {
-    "@types/jest": "28.1.0",
+    "@types/jest": "28.1.1",
     "@types/node": "16.11.21",
     "@types/unzipper": "0.10.5",
-    "@typescript-eslint/parser": "5.27.0",
+    "@typescript-eslint/parser": "5.28.0",
     "@vercel/ncc": "0.34.0",
     "eslint": "8.17.0",
     "eslint-plugin-github": "4.3.6",
-    "eslint-plugin-jest": "26.4.6",
+    "eslint-plugin-jest": "26.5.3",
-    "jest": "28.1.0",
+    "jest": "28.1.1",
     "js-yaml": "4.1.0",
     "patch-package": "6.4.7",
-    "prettier": "2.6.2",
+    "prettier": "2.7.0",
-    "ts-jest": "28.0.4",
+    "ts-jest": "28.0.5",
     "typescript": "4.7.3"
   }
 }

src/cache-base.ts

@@ -94,11 +94,18 @@ export class GradleStateCache {
     async save(listener: CacheListener): Promise<void> {
         const cacheKey = generateCacheKey(this.cacheName).key
         const restoredCacheKey = core.getState(RESTORED_CACHE_KEY_KEY)
-        const entryListener = listener.entry(this.cacheDescription)
+        const gradleHomeEntryListener = listener.entry(this.cacheDescription)
 
         if (restoredCacheKey && cacheKey === restoredCacheKey) {
             core.info(`Cache hit occurred on the cache key ${cacheKey}, not saving cache.`)
-            entryListener.markUnchanged('cache key not changed')
+
+            for (const entryListener of listener.cacheEntries) {
+                if (entryListener === gradleHomeEntryListener) {
+                    entryListener.markUnsaved('cache key not changed')
+                } else {
+                    entryListener.markUnsaved(`referencing '${this.cacheDescription}' cache entry not saved`)
+                }
+            }
             return
         }
 
@@ -111,7 +118,7 @@ export class GradleStateCache {
 
         core.info(`Caching ${this.cacheDescription} with cache key: ${cacheKey}`)
         const cachePath = this.getCachePath()
-        await saveCache(cachePath, cacheKey, entryListener)
+        await saveCache(cachePath, cacheKey, gradleHomeEntryListener)
 
         return
     }
@@ -168,15 +175,15 @@ export class GradleStateCache {
     private initializeGradleUserHome(gradleUserHome: string, initScriptsDir: string): void {
         const initScriptFilenames = ['build-result-capture.init.gradle', 'build-result-capture-service.plugin.groovy']
         for (const initScriptFilename of initScriptFilenames) {
-            const initScriptContent = this.readResourceAsString(initScriptFilename)
+            const initScriptContent = this.readInitScriptAsString(initScriptFilename)
             const initScriptPath = path.resolve(initScriptsDir, initScriptFilename)
             fs.writeFileSync(initScriptPath, initScriptContent)
         }
     }
 
-    private readResourceAsString(resource: string): string {
+    private readInitScriptAsString(resource: string): string {
         // Resolving relative to __dirname will allow node to find the resource at runtime
-        const absolutePath = path.resolve(__dirname, '..', '..', 'src', 'resources', resource)
+        const absolutePath = path.resolve(__dirname, '..', '..', 'src', 'resources', 'init-scripts', resource)
         return fs.readFileSync(absolutePath, 'utf8')
     }
 

src/cache-extract-entries.ts

@@ -213,7 +213,7 @@ abstract class AbstractEntryExtractor {
 
         if (previouslyRestoredKey === cacheKey) {
             cacheDebug(`No change to previously restored ${artifactType}. Not saving.`)
-            entryListener.markUnchanged('contents unchanged')
+            entryListener.markUnsaved('contents unchanged')
         } else {
             core.info(`Caching ${artifactType} with path '${pattern}' and cache key: ${cacheKey}`)
             await saveCache([pattern], cacheKey, entryListener)
@@ -312,9 +312,9 @@ export class GradleHomeEntryExtractor extends AbstractEntryExtractor {
             followSymbolicLinks: false
         })
 
-        for (const p of await globber.glob()) {
+        for (const wrapperZip of await globber.glob()) {
-            cacheDebug(`Deleting wrapper zip: ${p}`)
+            cacheDebug(`Deleting wrapper zip: ${wrapperZip}`)
-            tryDelete(p)
+            await tryDelete(wrapperZip)
         }
     }
 

src/cache-reporting.ts

@@ -64,7 +64,7 @@ export class CacheEntryListener {
     savedKey: string | undefined
     savedSize: number | undefined
 
-    unchanged: string | undefined
+    unsaved: string | undefined
 
     constructor(entryName: string) {
         this.entryName = entryName
@@ -98,8 +98,8 @@ export class CacheEntryListener {
         return this
     }
 
-    markUnchanged(message: string): CacheEntryListener {
+    markUnsaved(message: string): CacheEntryListener {
-        this.unchanged = message
+        this.unsaved = message
         return this
     }
 }
@@ -159,8 +159,8 @@ function getRestoredMessage(entry: CacheEntryListener, isCacheWriteOnly: boolean
 }
 
 function getSavedMessage(entry: CacheEntryListener, isCacheReadOnly: boolean): string {
-    if (entry.unchanged) {
+    if (entry.unsaved) {
-        return `(Entry not saved: ${entry.unchanged})`
+        return `(Entry not saved: ${entry.unsaved})`
     }
     if (entry.savedKey === undefined) {
         if (isCacheReadOnly) {
@@ -190,11 +190,8 @@ function getSize(
 }
 
 function formatSize(bytes: number | undefined): string {
-    if (bytes === undefined) {
+    if (bytes === undefined || bytes === 0) {
         return ''
     }
-    if (bytes === 0) {
-        return '0 (Entry already exists)'
-    }
     return `${Math.round(bytes / (1024 * 1024))} MB (${bytes} B)`
 }

src/cache-utils.ts

@@ -1,6 +1,8 @@
 import * as core from '@actions/core'
 import * as cache from '@actions/cache'
 import * as github from '@actions/github'
+import * as exec from '@actions/exec'
+
 import * as crypto from 'crypto'
 import * as path from 'path'
 import * as fs from 'fs'
@@ -162,7 +164,7 @@ export async function saveCache(cachePath: string[], cacheKey: string, listener:
         if (error instanceof cache.ReserveCacheError) {
             listener.markAlreadyExists(cacheKey)
         }
-        handleCacheFailure(error, `Failed to save cache entry ${cacheKey}`)
+        handleCacheFailure(error, `Failed to save cache entry with path '${cachePath}' and key: ${cacheKey}`)
     }
 }
 
@@ -195,9 +197,13 @@ export function handleCacheFailure(error: unknown, message: string): void {
  * Attempt to delete a file or directory, waiting to allow locks to be released
  */
 export async function tryDelete(file: string): Promise<void> {
-    const stat = fs.lstatSync(file)
+    const maxAttempts = 5
-    for (let count = 0; count < 3; count++) {
+    for (let attempt = 1; attempt <= maxAttempts; attempt++) {
+        if (!fs.existsSync(file)) {
+            return
+        }
         try {
+            const stat = fs.lstatSync(file)
             if (stat.isDirectory()) {
                 fs.rmdirSync(file, {recursive: true})
             } else {
@@ -205,10 +211,13 @@ export async function tryDelete(file: string): Promise<void> {
             }
             return
         } catch (error) {
-            if (count === 2) {
+            if (attempt === maxAttempts) {
+                core.warning(`Failed to delete ${file}, which will impact caching. 
+It is likely locked by another process. Output of 'jps -ml':
+${await getJavaProcesses()}`)
                 throw error
             } else {
-                core.warning(String(error))
+                cacheDebug(`Attempt to delete ${file} failed. Will try again.`)
                 await delay(1000)
             }
         }
@@ -218,3 +227,8 @@ export async function tryDelete(file: string): Promise<void> {
 async function delay(ms: number): Promise<void> {
     return new Promise(resolve => setTimeout(resolve, ms))
 }
+
+async function getJavaProcesses(): Promise<string> {
+    const jpsOutput = await exec.getExecOutput('jps', ['-lm'])
+    return jpsOutput.stdout
+}

src/job-summary.ts

@@ -11,9 +11,10 @@ export interface BuildResult {
     get gradleHomeDir(): string
     get buildFailed(): boolean
     get buildScanUri(): string
+    get buildScanFailed(): boolean
 }
 
-export function writeJobSummary(buildResults: BuildResult[], cacheListener: CacheListener): void {
+export async function writeJobSummary(buildResults: BuildResult[], cacheListener: CacheListener): Promise<void> {
     core.info('Writing job summary')
 
     if (buildResults.length === 0) {
@@ -24,7 +25,7 @@ export function writeJobSummary(buildResults: BuildResult[], cacheListener: Cach
 
     logCachingReport(cacheListener)
 
-    core.summary.write()
+    await core.summary.write()
 }
 
 export function loadBuildResults(): BuildResult[] {
@@ -43,28 +44,51 @@ export function loadBuildResults(): BuildResult[] {
 
 function writeSummaryTable(results: BuildResult[]): void {
     core.summary.addHeading('Gradle Builds', 3)
-    core.summary.addTable([
+
-        [
+    core.summary.addRaw(`
-            {data: 'Root Project', header: true},
+<table>
-            {data: 'Tasks', header: true},
+    <tr>
-            {data: 'Gradle Version', header: true},
+        <th>Root Project</th>
-            {data: 'Outcome', header: true}
+        <th>Requested Tasks</th>
-        ],
+        <th>Gradle Version</th>
-        ...results.map(result => [
+        <th>Build Outcome</th>
-            result.rootProjectName,
+        <th>Build Scan™</th>
-            result.requestedTasks,
+    </tr>${results.map(result => renderBuildResultRow(result)).join('')}
-            result.gradleVersion,
+</table>
-            renderOutcome(result)
+    `)
-        ])
+}
-    ])
+
-    core.summary.addRaw('\n')
+function renderBuildResultRow(result: BuildResult): string {
+    return `
+    <tr>
+        <td>${result.rootProjectName}</td>
+        <td>${result.requestedTasks}</td>
+        <td align='center'>${result.gradleVersion}</td>
+        <td align='center'>${renderOutcome(result)}</td>
+        <td>${renderBuildScan(result)}</td>
+    </tr>`
 }
 
 function renderOutcome(result: BuildResult): string {
-    const labelPart = result.buildScanUri ? 'Build%20Scan%E2%84%A2' : 'Build'
+    return result.buildFailed ? ':x:' : ':white_check_mark:'
-    const outcomePart = result.buildFailed ? 'FAILED-red' : 'SUCCESS-brightgreen'
+}
-    const badgeUrl = `https://img.shields.io/badge/${labelPart}-${outcomePart}?logo=Gradle`
+
-    const badgeHtml = `<img src="${badgeUrl}" alt="Gradle Build">`
+function renderBuildScan(result: BuildResult): string {
-    const targetUrl = result.buildScanUri ? result.buildScanUri : '#'
+    if (result.buildScanFailed) {
+        return renderBuildScanBadge(
+            'PUBLISH_FAILED',
+            'orange',
+            'https://docs.gradle.com/enterprise/gradle-plugin/#troubleshooting'
+        )
+    }
+    if (result.buildScanUri) {
+        return renderBuildScanBadge('PUBLISHED', '06A0CE', result.buildScanUri)
+    }
+    return renderBuildScanBadge('NOT_PUBLISHED', 'lightgrey', 'https://scans.gradle.com')
+}
+
+function renderBuildScanBadge(outcomeText: string, outcomeColor: string, targetUrl: string): string {
+    const badgeUrl = `https://img.shields.io/badge/Build%20Scan%E2%84%A2-${outcomeText}-${outcomeColor}?logo=Gradle`
+    const badgeHtml = `<img src="${badgeUrl}" alt="Build Scan ${outcomeText}" />`
     return `<a href="${targetUrl}" rel="nofollow">${badgeHtml}</a>`
 }

src/resources/init-scripts/build-result-capture-service.plugin.groovy

@@ -41,7 +41,8 @@ abstract class BuildResultsRecorder implements BuildService<BuildResultsRecorder
             gradleVersion: GradleVersion.current().version,
             gradleHomeDir: getParameters().getGradleHomeDir().get(),
             buildFailed: buildFailed,
-            buildScanUri: null
+            buildScanUri: null,
+            buildScanFailed: false
         ]
 
         def buildResultsDir = new File(System.getenv("RUNNER_TEMP"), ".build-results")

src/resources/init-scripts/build-result-capture.init.gradle

@@ -40,65 +40,33 @@ if (isTopLevelBuild) {
 
 def captureUsingBuildScanPublished(buildScanExtension, rootProject, invocationId) {
     buildScanExtension.with {
-        def requestedTasks = gradle.startParameter.taskNames.join(" ")
+        def buildResults = new BuildResults(invocationId, gradle, rootProject)
-        def rootProjectName = rootProject.name
-        def rootProjectDir = rootProject.projectDir.absolutePath
-        def gradleVersion = GradleVersion.current().version
-        def gradleHomeDir = gradle.gradleHomeDir.absolutePath
-        def buildFailed = false
 
         buildFinished { result ->
-            buildFailed = (result.failure != null)
+            buildResults.setBuildResult(result)
         }
 
         buildScanPublished { buildScan ->
-
+            buildResults.setBuildScanUri(buildScan.buildScanUri.toASCIIString())
-            def buildScanUri = buildScan.buildScanUri.toASCIIString()
+            buildResults.writeToResultsFile(true)
-            def buildResults = [
-                rootProjectName: rootProjectName,
-                rootProjectDir: rootProjectDir,
-                requestedTasks: requestedTasks,
-                gradleVersion: gradleVersion,
-                gradleHomeDir: gradleHomeDir,
-                buildFailed: buildFailed,
-                buildScanUri: buildScanUri
-            ]
-
-            def buildResultsDir = new File(System.getenv("RUNNER_TEMP"), ".build-results")
-            buildResultsDir.mkdirs()
-            def buildResultsFile = new File(buildResultsDir, System.getenv("GITHUB_ACTION") + invocationId + ".json")
-
-            // Overwrite any contents written by buildFinished or build service, since this result is a superset.
-            if (buildResultsFile.exists()) {
-                buildResultsFile.text = groovy.json.JsonOutput.toJson(buildResults)
-            } else {
-                buildResultsFile << groovy.json.JsonOutput.toJson(buildResults)
-            }
 
             println("::set-output name=build-scan-url::${buildScan.buildScanUri}")
         }
+
+        onError { error ->
+            buildResults.setBuildScanFailed()
+            buildResults.writeToResultsFile(true)
+        }
     }
 }
 
 def captureUsingBuildFinished(gradle, invocationId) {
     gradle.buildFinished { result ->
-        def buildResults = [
+        def buildResults = new BuildResults(invocationId, gradle, gradle.rootProject)
-            rootProjectName: gradle.rootProject.name,
+        buildResults.setBuildResult(result)
-            rootProjectDir: gradle.rootProject.rootDir.absolutePath,
+
-            requestedTasks: gradle.startParameter.taskNames.join(" "),
+        buildResults.writeToResultsFile(false)
-            gradleVersion: GradleVersion.current().version,
-            gradleHomeDir: gradle.gradleHomeDir.absolutePath,
-            buildFailed: result.failure != null,
-            buildScanUri: null
-        ]
 
-        def buildResultsDir = new File(System.getenv("RUNNER_TEMP"), ".build-results")
-        buildResultsDir.mkdirs()
-        def buildResultsFile = new File(buildResultsDir, System.getenv("GITHUB_ACTION") + invocationId + ".json")
-        // Don't overwrite file generated by build-scan plugin if present (which has build-scan-uri)
-        if (!buildResultsFile.exists()) {
-            buildResultsFile << groovy.json.JsonOutput.toJson(buildResults)
-        }
     }
 }
 
@@ -106,3 +74,49 @@ def captureUsingBuildService(settings, invocationId) {
     gradle.ext.invocationId = invocationId
     apply from: 'build-result-capture-service.plugin.groovy'
 }
+
+class BuildResults {
+    def invocationId
+    def buildResults
+
+    BuildResults(String invocationId, def gradle, def rootProject) {
+        this.invocationId = invocationId
+        buildResults = [
+            rootProjectName: rootProject.name,
+            rootProjectDir: rootProject.projectDir.absolutePath,
+            requestedTasks: gradle.startParameter.taskNames.join(" "),
+            gradleVersion: GradleVersion.current().version,
+            gradleHomeDir: gradle.gradleHomeDir.absolutePath,
+            buildFailed: false,
+            buildScanUri: null,
+            buildScanFailed: false
+        ]
+    }
+
+    def setBuildResult(def result) {
+        buildResults['buildFailed'] = result.failure != null
+    }
+
+    def setBuildScanUri(def buildScanUrl) {
+        buildResults['buildScanUri'] = buildScanUrl
+    }
+
+    def setBuildScanFailed() {
+        buildResults['buildScanFailed'] = true
+    }
+
+    def writeToResultsFile(boolean overwrite) {
+        def buildResultsDir = new File(System.getenv("RUNNER_TEMP"), ".build-results")
+        buildResultsDir.mkdirs()
+        def buildResultsFile = new File(buildResultsDir, System.getenv("GITHUB_ACTION") + invocationId + ".json")
+
+        // Overwrite any contents written by buildFinished or build service, since this result is a superset.
+        if (buildResultsFile.exists()) {
+            if (overwrite) {
+                buildResultsFile.text = groovy.json.JsonOutput.toJson(buildResults)
+            }
+        } else {
+            buildResultsFile << groovy.json.JsonOutput.toJson(buildResults)
+        }
+    }
+}

src/setup-gradle.ts

@@ -1,5 +1,6 @@
 import * as core from '@actions/core'
 import * as exec from '@actions/exec'
+import {SUMMARY_ENV_VAR} from '@actions/core/lib/summary'
 import * as fs from 'fs'
 import * as path from 'path'
 import * as os from 'os'
@@ -13,7 +14,12 @@ const GRADLE_USER_HOME = 'GRADLE_USER_HOME'
 const CACHE_LISTENER = 'CACHE_LISTENER'
 const JOB_SUMMARY_ENABLED_PARAMETER = 'generate-job-summary'
 
-function generateJobSummary(): boolean {
+function shouldGenerateJobSummary(): boolean {
+    // Check if Job Summary is supported on this platform
+    if (!process.env[SUMMARY_ENV_VAR]) {
+        return false
+    }
+
     return core.getBooleanInput(JOB_SUMMARY_ENABLED_PARAMETER)
 }
 
@@ -56,7 +62,7 @@ export async function complete(): Promise<void> {
     const gradleUserHome = core.getState(GRADLE_USER_HOME)
     await caches.save(gradleUserHome, cacheListener)
 
-    if (generateJobSummary()) {
+    if (shouldGenerateJobSummary()) {
         writeJobSummary(buildResults, cacheListener)
     }
 }

test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/BaseInitScriptTest.groovy

@@ -45,6 +45,7 @@ class BaseInitScriptTest extends Specification {
     static final String PUBLIC_BUILD_SCAN_ID = 'i2wepy2gr7ovw'
     static final String DEFAULT_SCAN_UPLOAD_TOKEN = 'scan-upload-token'
     static final String ROOT_PROJECT_NAME = 'test-init-script'
+    boolean failScanUpload = false
 
     File settingsFile
     File buildFile
@@ -59,6 +60,10 @@ class BaseInitScriptTest extends Specification {
 
         handlers {
             post('in/:gradleVersion/:pluginVersion') {
+                if (failScanUpload) {
+                    context.response.status(401).send()
+                    return
+                }
                 def scanUrlString = "${mockScansServer.address}s/$PUBLIC_BUILD_SCAN_ID"
                 def body = [
                     id     : PUBLIC_BUILD_SCAN_ID,
@@ -72,6 +77,10 @@ class BaseInitScriptTest extends Specification {
             }
             prefix('scans/publish') {
                 post('gradle/:pluginVersion/token') {
+                    if (failScanUpload) {
+                        context.response.status(401).send()
+                        return
+                    }
                     def pluginVersion = context.pathTokens.pluginVersion
                     def scanUrlString = "${mockScansServer.address}s/$PUBLIC_BUILD_SCAN_ID"
                     def body = [
@@ -85,6 +94,10 @@ class BaseInitScriptTest extends Specification {
                         .send(jsonWriter.writeValueAsBytes(body))
                 }
                 post('gradle/:pluginVersion/upload') {
+                    if (failScanUpload) {
+                        context.response.status(401).send()
+                        return
+                    }
                     context.request.getBody(1024 * 1024 * 10).then {
                         context.response
                             .contentType('application/vnd.gradle.scan-upload-ack+json')
@@ -100,7 +113,7 @@ class BaseInitScriptTest extends Specification {
         settingsFile = new File(testProjectDir, 'settings.gradle')
         buildFile = new File(testProjectDir, 'build.gradle')
 
-        File srcInitScriptsDir = new File("../../src/resources")
+        File srcInitScriptsDir = new File("../../src/resources/init-scripts")
         File targetInitScriptsDir = new File(testProjectDir, "initScripts")
         targetInitScriptsDir.mkdirs()
 

test/init-scripts/src/test/groovy/com/gradle/gradlebuildaction/TestBuildResultRecorder.groovy

@@ -118,7 +118,23 @@ class TestBuildResultRecorder extends BaseInitScriptTest {
         testGradleVersion << CONFIGURATION_CACHE_VERSIONS
     }
 
-    void assertResults(String task, TestGradleVersion testGradleVersion, boolean hasFailure, boolean hasBuildScan) {
+    def "produces build results file for failing build on #testGradleVersion when build scan publish fails"() {
+        assumeTrue testGradleVersion.compatibleWithCurrentJvm
+
+        when:
+        declareGePluginApplication(testGradleVersion.gradleVersion)
+        addFailingTaskToBuild()
+        failScanUpload = true
+        runAndFail(['expectFailure'], initScript, testGradleVersion.gradleVersion)
+
+        then:
+        assertResults('expectFailure', testGradleVersion, true, false, true)
+
+        where:
+        testGradleVersion << ALL_VERSIONS
+    }
+
+    void assertResults(String task, TestGradleVersion testGradleVersion, boolean hasFailure, boolean hasBuildScan, boolean scanUploadFailed = false) {
         def results = new JsonSlurper().parse(buildResultFile)
         assert results['rootProjectName'] == ROOT_PROJECT_NAME
         assert results['rootProjectDir'] == testProjectDir.canonicalPath
@@ -127,6 +143,7 @@ class TestBuildResultRecorder extends BaseInitScriptTest {
         assert results['gradleHomeDir'] != null
         assert results['buildFailed'] == hasFailure
         assert results['buildScanUri'] == (hasBuildScan ? "${mockScansServer.address}s/${PUBLIC_BUILD_SCAN_ID}" : null)
+        assert results['buildScanFailed'] == scanUploadFailed
     }
 
     private File getBuildResultFile() {

test/jest/cache-reporting.test.ts

@@ -1,4 +1,4 @@
-import {CacheEntryListener, CacheListener} from '../src/cache-reporting'
+import {CacheEntryListener, CacheListener} from '../../src/cache-reporting'
 
 describe('caching report', () => {
     describe('reports not fully restored', () => {

test/jest/cache-utils.test.ts

@@ -1,4 +1,4 @@
-import * as cacheUtils from '../src/cache-utils'
+import * as cacheUtils from '../../src/cache-utils'
 
 describe('cacheUtils-utils', () => {
     describe('can hash', () => {