Gitlab CI gradle dependency cache

Question

私はGitlab CIでアンドロイドをビルドしており、毎回依存関係をダウンロードするのは面倒です。

$HOME/.gradle/ 
$HOME/.gradle/caches/ 
$GRADLE_HOME/caches/ 
$HOME/.m2/ 
.gradle/ 
build/ 
app/build/ 

私.gitlab-ci.ymlの第二万六千五百九十四反復がhere次のとおりです。私は、キャッシングを試してみました。私はgradlewを毎回ダウンロードしてキャッシュすることなく、より多くの時間がかかるので、私は自分のビルド環境にgradleをインストールしました。私が建物に使用する画像はhereです。 CIサーバ起動スクリプトはhereです。私は、キャッシュが動作すると、すべてのビルドでダウンロードしている依存関係の一覧は表示されません。ドッキングウィンドウの画像gitlab/gitlabランナーを引っ張る

gitlab-CI-マルチランナー0.7.2（998cf5d） 画像アンドロイドとドッカーエグゼキュータを使用して... ：

ビルドログの構築... 引っ張っdocker image android：latest ... 警告：画像の最新バージョンを取得できません：最新：エラー：画像ライブラリ/ Android：最新が見つかりません 警告：ローカルで見つかった画像が代わりに使用されます。

Running on runner-76acd9d3-project-74192-concurrent-0 via ff9200d4be41... 
Fetching changes... 
Removing .gradle/ 
Removing artifacts.upload.log 
Removing rxfirebaseandroid/build/ 
HEAD is now at 7f151df djgfj 
Checking out 7f151df2 as ci-gitlab... 
HEAD is now at 7f151df... djgfj 
Restoring cache... 

$ gradle testDebug 
Download https://jcenter.bintray.com/com/android/tools/build/gradle/1.3.0/gradle-1.3.0.pom 
Download https://jcenter.bintray.com/com/android/tools/build/gradle-core/1.3.0/gradle-core-1.3.0.pom 
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Download https://jcenter.bintray.com/com/android/tools/build/builder-model/1.3.0/builder-model-1.3.0.pom 
Download https://jcenter.bintray.com/com/android/tools/build/builder-test-api/1.3.0/builder-test-api-1.3.0.pom 
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Download https://jcenter.bintray.com/com/android/tools/build/gradle/1.3.0/gradle-1.3.0.jar 
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Download https://jcenter.bintray.com/com/android/tools/build/builder-test-api/1.3.0/builder-test-api-1.3.0.jar 
Download https://jcenter.bintray.com/com/android/tools/sdklib/24.3.0/sdklib-24.3.0.jar 
Download https://jcenter.bintray.com/com/android/tools/sdk-common/24.3.0/sdk-common-24.3.0.jar 
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Download https://jcenter.bintray.com/com/android/tools/build/manifest-merger/24.3.0/manifest-merger-24.3.0.jar 
Download https://jcenter.bintray.com/com/android/tools/ddms/ddmlib/24.3.0/ddmlib-24.3.0.jar 
Download https://jcenter.bintray.com/com/squareup/javawriter/2.5.0/javawriter-2.5.0.jar 
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Download https://jcenter.bintray.com/org/ow2/asm/asm-tree/5.0.3/asm-tree-5.0.3.jar 
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Download https://jcenter.bintray.com/com/android/tools/layoutlib/layoutlib-api/24.3.0/layoutlib-api-24.3.0.jar 
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Download https://jcenter.bintray.com/com/google/code/gson/gson/2.2.4/gson-2.2.4.jar 
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Download https://jcenter.bintray.com/com/google/guava/guava/17.0/guava-17.0.jar 
Download https://jcenter.bintray.com/net/sf/kxml/kxml2/2.3.0/kxml2-2.3.0.jar 
Download https://jcenter.bintray.com/com/android/tools/lint/lint-api/24.3.0/lint-api-24.3.0.jar 
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Download https://jcenter.bintray.com/org/apache/httpcomponents/httpcore/4.1/httpcore-4.1.jar 
Download https://jcenter.bintray.com/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar 
Download https://jcenter.bintray.com/commons-codec/commons-codec/1.4/commons-codec-1.4.jar 
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Download https://jcenter.bintray.com/com/fasterxml/jackson/core/jackson-core/2.2.2/jackson-core-2.2.2.jar 
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Download https://jcenter.bintray.com/junit/junit/4.12/junit-4.12.jar 
:rxfirebaseandroid:preBuild UP-TO-DATE 
:rxfirebaseandroid:preDebugBuild UP-TO-DATE 
:rxfirebaseandroid:checkDebugManifest 
:rxfirebaseandroid:prepareDebugDependencies 
:rxfirebaseandroid:compileDebugAidl UP-TO-DATE 
:rxfirebaseandroid:compileDebugRenderscript UP-TO-DATE 
:rxfirebaseandroid:generateDebugBuildConfig UP-TO-DATE 
:rxfirebaseandroid:generateDebugAssets UP-TO-DATE 
:rxfirebaseandroid:mergeDebugAssets UP-TO-DATE 
:rxfirebaseandroid:generateDebugResValues UP-TO-DATE 
:rxfirebaseandroid:generateDebugResources UP-TO-DATE 
:rxfirebaseandroid:packageDebugResources UP-TO-DATE 
:rxfirebaseandroid:processDebugManifest UP-TO-DATE 
:rxfirebaseandroid:processDebugResources UP-TO-DATE 
:rxfirebaseandroid:generateDebugSources UP-TO-DATE 
:rxfirebaseandroid:processDebugJavaRes UP-TO-DATE 
:rxfirebaseandroid:compileDebugJavaWithJavac UP-TO-DATE 
:rxfirebaseandroid:preDebugUnitTestBuild UP-TO-DATE 
:rxfirebaseandroid:prepareDebugUnitTestDependencies 
:rxfirebaseandroid:processDebugUnitTestJavaRes UP-TO-DATE 
:rxfirebaseandroid:compileDebugUnitTestJavaWithJavac UP-TO-DATE 
:rxfirebaseandroid:compileDebugUnitTestSources UP-TO-DATE 
:rxfirebaseandroid:mockableAndroidJar UP-TO-DATE 
:rxfirebaseandroid:assembleDebugUnitTest UP-TO-DATE 
:rxfirebaseandroid:testDebugUnitTest UP-TO-DATE 

BUILD SUCCESSFUL 

Total time: 51.086 secs 
$ gradle assembleDebug 
:rxfirebaseandroid:compileLint 
:rxfirebaseandroid:copyDebugLint UP-TO-DATE 
:rxfirebaseandroid:preBuild UP-TO-DATE 
:rxfirebaseandroid:preDebugBuild UP-TO-DATE 
:rxfirebaseandroid:checkDebugManifest 
:rxfirebaseandroid:prepareDebugDependencies 
:rxfirebaseandroid:compileDebugAidl UP-TO-DATE 
:rxfirebaseandroid:compileDebugRenderscript UP-TO-DATE 
:rxfirebaseandroid:generateDebugBuildConfig UP-TO-DATE 
:rxfirebaseandroid:generateDebugAssets UP-TO-DATE 
:rxfirebaseandroid:mergeDebugAssets UP-TO-DATE 
:rxfirebaseandroid:generateDebugResValues UP-TO-DATE 
:rxfirebaseandroid:generateDebugResources UP-TO-DATE 
:rxfirebaseandroid:packageDebugResources UP-TO-DATE 
:rxfirebaseandroid:processDebugManifest UP-TO-DATE 
:rxfirebaseandroid:processDebugResources UP-TO-DATE 
:rxfirebaseandroid:generateDebugSources UP-TO-DATE 
:rxfirebaseandroid:processDebugJavaRes UP-TO-DATE 
:rxfirebaseandroid:compileDebugJavaWithJavac UP-TO-DATE 
:rxfirebaseandroid:extractDebugAnnotations UP-TO-DATE 
:rxfirebaseandroid:mergeDebugProguardFiles UP-TO-DATE 
:rxfirebaseandroid:packageDebugJar UP-TO-DATE 
:rxfirebaseandroid:compileDebugNdk UP-TO-DATE 
:rxfirebaseandroid:packageDebugJniLibs UP-TO-DATE 
:rxfirebaseandroid:packageDebugLocalJar UP-TO-DATE 
:rxfirebaseandroid:packageDebugRenderscript UP-TO-DATE 
:rxfirebaseandroid:bundleDebug UP-TO-DATE 
:rxfirebaseandroid:compileDebugSources UP-TO-DATE 
:rxfirebaseandroid:assembleDebug UP-TO-DATE 

BUILD SUCCESSFUL 

Total time: 10.146 secs 

Archiving cache... 
INFO[0000] Creating archive cache.tgz ...    
INFO[0002] Done!           
Archiving artifacts... 
INFO[0000] Creating archive artifacts.tgz ...   
INFO[0000] Done!           
Uploading artifacts... 
20.0K artifacts.tgz 

Build succeeded. 

Answer 1

https://stackoverflow.com/a/35478988/2026105

別のポストが判明これに対する答えを持っています！ before_scriptを実行してGRADLE_HOMEをプロジェクトのディレクトリに設定する作業があります。このディレクトリは、cacheディレクティブでスラッシュアップできます。あなたは、例えばにGradleのファイルを置く必要があることを意味Kamil Trzciński

We run the caching outside the build container. So you can cache absolute paths, but since only /builds and /cache is transferred you have no-way to cache container-local files.

によると

before_script: 
    - export GRADLE_USER_HOME=`pwd`/.gradle 

cache: 
    paths: 
    - .gradle/wrapper 
    - .gradle/caches 

build: 
    stage: build 
    script: 
    - ./gradlew assemble 

test: 
    stage: test 
    script: 
    - ./gradlew check 

Answer 2

/cacheフォルダ

before_script: 
    - export GRADLE_USER_HOME=cache/.gradle 

... 

cache: 
    key: "$CI_COMMIT_REF_NAME" #optional: per branch caching, can be omitted 
    paths: 
    - $GRADLE_USER_HOME/caches/ 
    - $GRADLE_USER_HOME/wrapper/ 
    - $GRADLE_USER_HOME/build-cache/ 

/cacheフォルダが自動的に保持されますが、私は明確にするためのキャッシュの設定を保持します。