Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Nebula: Netflix's OSS Gradle Plugins (Bay Area ...
Search
Rob Spieldenner
September 01, 2015
Programming
0
100
Nebula: Netflix's OSS Gradle Plugins (Bay Area Gradle Users Meetup)
Quick overview of various gradle plugins that Netflix has open sourced under the nebula umbrella
Rob Spieldenner
September 01, 2015
Tweet
Share
More Decks by Rob Spieldenner
See All by Rob Spieldenner
Migrating Nebula Plugins to the New Model and TestKit
rspieldenner
1
130
Nebula: Netflix's OSS Gradle Plugins
rspieldenner
0
750
Continuous Delivery at Netflix: Uberconf
rspieldenner
0
210
Continuous Delivery at Netflix
rspieldenner
3
250
Other Decks in Programming
See All in Programming
明示と暗黙 ー PHPとGoの インターフェイスの違いを知る
shimabox
2
510
10 Costly Database Performance Mistakes (And How To Fix Them)
andyatkinson
0
330
Porting a visionOS App to Android XR
akkeylab
0
460
Is Xcode slowly dying out in 2025?
uetyo
1
270
#kanrk08 / 公開版 PicoRubyとマイコンでの自作トレーニング計測装置を用いたワークアウトの理想と現実
bash0c7
1
770
PHPで始める振る舞い駆動開発(Behaviour-Driven Development)
ohmori_yusuke
2
390
Team operations that are not burdened by SRE
kazatohiei
1
310
What Spring Developers Should Know About Jakarta EE
ivargrimstad
0
470
Flutterで備える!Accessibility Nutrition Labels完全ガイド
yuukiw00w
0
160
AIプログラマーDevinは PHPerの夢を見るか?
shinyasaita
1
220
AIエージェントはこう育てる - GitHub Copilot Agentとチームの共進化サイクル
koboriakira
0
590
iOS 26にアップデートすると実機でのHot Reloadができない?
umigishiaoi
0
130
Featured
See All Featured
Why Our Code Smells
bkeepers
PRO
336
57k
GraphQLとの向き合い方2022年版
quramy
49
14k
Why You Should Never Use an ORM
jnunemaker
PRO
58
9.4k
Into the Great Unknown - MozCon
thekraken
40
1.9k
Rails Girls Zürich Keynote
gr2m
95
14k
Designing Experiences People Love
moore
142
24k
For a Future-Friendly Web
brad_frost
179
9.8k
[RailsConf 2023] Rails as a piece of cake
palkan
55
5.7k
What’s in a name? Adding method to the madness
productmarketing
PRO
23
3.5k
Intergalactic Javascript Robots from Outer Space
tanoku
271
27k
KATA
mclloyd
30
14k
Site-Speed That Sticks
csswizardry
10
690
Transcript
Nebula:(Ne)lix's(OSS(Gradle( Plugins Rob$Spieldenner$@robspieldenner @NebulaPlugins
h"p:/ /ne(lix.github.io/ h"ps:/ /github.com/nebula4plugins
Why$Open$Source • Help&out&other&teams&using&gradle • Contribu5ons • Hiring
Current'Plugin'Build/Publish' Infrastructure • Github • branch,per,gradle,release • version,based,on,gradle,release,2.4.x,for, gradle:2.4 •
Cloudbees,(Jenkins),for,CI,and,release:,Job,DSL,to, setup,a,snapshot,and,release,job,per,branch • Bintray,(jcenter),as,host
New$Plugin$Build/Publish$ Infrastructure • Github • matrix,tes/ng,for,different,versions,of,gradle • seman/c,versioning • Travis,CI,for,CI,,release,on,github,tag
• Bintray,(jcenter),as,host • Publish,with,gradle,plugin,portal
Support,(Issues,(etc. • Github(issues • We(love(pull(requests • or(breaking(tests • gi6er.im
Naming'Scheme • nebula():)indicates)a)highly)opinionated)plugin • gradle():)indicates)we)believe)everyone)would) benefit)from)the)func;onality
nebula'test h"ps:/ /github.com/nebula4plugins/nebula4test
nebula'test will$be$replaced$by$Gradle$TestKit • ProjectSpec • PluginProjectSpec • Integra2onSpec • Dependency6Genera2on
PluginProjectSpec import nebula.test.PluginProjectSpec class PluginExampleSpec extends PluginProjectSpec { @Override String
getPluginName() { 'plugin-example' } def ‘check task is setup’() { when: project.plugins.apply(PluginExample) then: def exampleTask = project.tasks.get(‘example’) exampleTask.exampleProperty == 'myConfiguredValue' } }
Integra(onSpec import nebula.test.IntegrationSpec class MyExampleSpec extends IntegrationSpec { def 'example
test'() { buildFile << """\ apply plugin: 'java' ${applyPlugin(MyExamplePlugin)} """.stripIndent() when: def results = runTasksSuccessfully('exampleTask') then: results.wasExecuted(':exampleTask') results.wasUpToDate(':dependentTask') results.standardOutput.contains 'Example task output' fileExists('build/example/mycache.tmp') } }
Dependency(Genera,on import nebula.test.dependencies.DependencyGraphBuilder import nebula.test.dependencies.ModuleBuilder // ... def 'generate dependencies'()
{ given: def graph = new DependencyGraphBuilder().addModule('g0:a0:0.0.1') .addModule('g1', 'a1', '1.0.1') .addModule(new ModuleBuilder('g2:a2:2.0.1').build()) .addModule(new ModuleBuilder('g3:a3:3.0.1') .addDependency('g4:a4:4.0.1') .addDependency('g5', 'a5', '5.0.1').build() ).build() def generator = new GradleDependencyGenerator(graph) def mavenRepo = generator.generateTestMavenRepo() // def ivyRepo = generator.generateTestIvyRepo() // rest of test }
nebula'core h"ps:/ /github.com/nebula4plugins/nebula4core
nebula'core U"lity'tasks'for'other'plugins • Download • Unzip • Untar
nebula'project'plugin h"ps:/ /github.com/nebula4plugins/nebula4project4 plugin
nebula'project'plugin • Opinionated+about+what+a+responsible+project+ should+do • Builds+Javadoc+and+Sources+jars • Record+informa<on+about+the+build+and+stores+it+ in+the+.jar,+via+gradle@info@plugin •
Easy+specifica<on+of+people+involved+in+a+project+ via+gradle@contacts@plugin • facets+to+ease+seDng+up+new+source+sets
gradle'ne)lixoss'project' plugin h"ps:/ /github.com/nebula4plugins/gradle4ne7lixoss4 project4plugin
gradle'ne)lixoss'project'plugin • Provide)release)process • Configure)publishing • Recommend)license)headers • Add)some)error)handling)for)javadoc)in)jdk8
gradle'ospackage'plugin h"ps:/ /github.com/nebula4plugins/gradle4ospackage4 plugin
gradle'ospackage'plugin apply plugin: 'nebula.ospackage' ospackage { installUtils file('scripts/utils.sh') preInstall file('scripts/preInstall.sh')
postInstall file('scripts/postInstall.sh') preUninstall 'touch /tmp/myfile' postUninstall file('scripts/postUninstall.sh') requires('qux') into '/' from 'root' } buildRpm { requires('bar', '2.2', GREATER | EQUAL) requires('baz', '1.0.1', LESS) link('/etc/init.d/foo’, '/opt/foo/bin/foo.init') } buildDeb { requires('bat', '1.0.1') link('/etc/init.d/foo', '/opt/foo/bin/foo.upstart') }
nebula'ospackage'plugin h"ps:/ /github.com/nebula4plugins/nebula4ospackage4 plugin
nebula'ospackage'plugin • nebula.nebula-ospackage-daemon"#"Setup" daemontools"in"a"system"package • nebula.nebula-ospackage-application"#" Put"contents"of"applica7on"zip"into"/opt/ $applica7onName • nebula.nebula-ospackage-application-
daemon"#"Combine"the"above,"auto"setup" daemontools"script"for"the"applica7on"plugin" output
gradle'dependency'lock' plugin h"ps:/ /github.com/nebula4plugins/gradle4 dependency4lock4plugin
gradle'dependency'lock'plugin plugins { id 'nebula.dependency-lock' version '3.0.0' id 'groovy' }
repositories { jcenter() } dependencies { compile 'org.codehaus.groovy:groovy-all:2.+' compile 'com.google.guava:guava:latest.release' testCompile 'junit:junit:[4.0, 5.0)' }
gradle'dependency'lock'plugin ./gradlew generateLock saveLock { "com.google.guava:guava": { "locked": "19.0-rc1", "requested":
"latest.release" }, "junit:junit": { "locked": "4.12", "requested": "[4.0, 5.0)" }, "org.codehaus.groovy:groovy-all": { "locked": "2.4.4", "requested": "2.+" } }
gradle'dependency'lock'plugin plugins { id 'nebula.dependency-lock' version '3.0.0' id 'groovy' }
dependencyLock { includeTransitives = true } repositories { jcenter() } dependencies { compile 'org.codehaus.groovy:groovy-all:2.+' compile 'com.google.guava:guava:latest.release' testCompile 'junit:junit:[4.0, 5.0)' }
gradle'dependency'lock'plugin ./gradlew generateLock saveLock { "com.google.guava:guava": { "locked": "19.0-rc1", "requested":
"latest.release" }, "junit:junit": { "locked": "4.12", "requested": "[4.0, 5.0)" }, "org.codehaus.groovy:groovy-all": { "locked": "2.4.4", "requested": "2.+" }, "org.hamcrest:hamcrest-core": { "locked": "1.3", "transitive": [ "junit:junit" ] } }
gradle'extra'configura/ons' plugin h"ps:/ /github.com/nebula4plugins/gradle4extra4 configura9ons4plugin
gradle'extra'configura/ons'plugin apply plugin: 'nebula.provided-base' dependencies { provided 'example:providedlib:42.1.2' } //
------------------ apply plugin: 'nebula.optional-base' dependencies { compile 'example:optionallib:2.3.4', optional }
nebula'publishing'plugin h"ps:/ /github.com/nebula4plugins/nebula4publishing4 plugin
nebula'publishing'plugin • nebula.javadoc.jar • nebula.source.jar • nebula.test.jar
nebula'publishing'plugin • nebula.maven+apache+license.proper3es • nebula.maven+manifest.proper3es • nebula.maven+base+publish.proper3es • nebula.maven+dependencies.proper3es •
nebula.maven+resolved.proper3es • nebula.maven+scm.proper3es
nebula'publishing'plugin nebula.maven*publishing/nebula.ivy*publishing • resolve(dynamic(versions(to(specific • dependencies(for(war • add(licenses • add(manifest/informa6onal(proper6es
nebula'publishing'plugin <name>gradle-dependency-lock-plugin</name> <description>Gradle plugin to allow locking of dynamic dependency
versions</description> <properties> <nebula_Manifest_Version>1.0</nebula_Manifest_Version> <nebula_Implementation_Title>com.netflix.nebula#gradle-dependency-lock-plugin;2.2.3</nebula_Implementation_Title> <nebula_Implementation_Version>2.2.3</nebula_Implementation_Version> <nebula_Built_By>jenkins</nebula_Built_By> <nebula_Build_Date>2015-04-02_10:02:13</nebula_Build_Date> <nebula_Gradle_Version>2.2.1</nebula_Gradle_Version> <nebula_Module_Origin>
[email protected]
:nebula-plugins/gradle-dependency-lock-plugin.git</nebula_Module_Origin> <nebula_Change>f91b5ad</nebula_Change> <nebula_Build_Id>2015-04-02_16-59-13</nebula_Build_Id> <nebula_Created_By>1.7.0_60-b19 (Oracle Corporation)</nebula_Created_By> <nebula_Build_Java_Version>1.7.0_60</nebula_Build_Java_Version> <nebula_X_Compile_Target_JDK>1.7</nebula_X_Compile_Target_JDK> <nebula_X_Compile_Source_JDK>1.7</nebula_X_Compile_Source_JDK> </properties> <scm> <url>
[email protected]
:nebula-plugins/gradle-dependency-lock-plugin.git</url> <connection>scm:
[email protected]
:nebula-plugins/gradle-dependency-lock-plugin.git</connection> </scm> <developers> <developer> <id>exampleuser</id> <name>Example User</name> <email>
[email protected]
</email> </developer> </developers>
gradle'metrics'plugin h"ps:/ /github.com/nebula4plugins/gradle4metrics4 plugin
gradle'metrics'plugin • Stopped(development(in(favor(of(gradle.com • Ela5csearch(index(of(each(build • Info(<(Gradle(start(parameters,(system(proper5es( and(environment(variables.(SCM(and(GIT( informa5on(if(the(gradle<info<plugin(has(been( applied
• Project(<(name(and(version • Events(<(configura5on,(dependency(resolu5on,( task(execu5on
gradle'override'plugin h"ps:/ /github.com/nebula4plugins/gradle4override4 plugin
gradle'override'plugin apply plugin: 'nebula.nebula-override' class MyExtension { String myProp }
example { myProp = 'hello' } $ ./gradlew -Doverride.example.myProb=newValue <task> $ ./gradlew -Doverride.sourceCompatibility=1.7 <task>
gradle'blacklist'plugin h"ps:/ /github.com/nebula4plugins/gradle4blacklist4 plugin
gradle'blacklist'plugin blacklist { translate { map 'nebula', 'com.netflix.nebula' map 'commons-lang:commons-lang:2.6',
'org.apache.commons:commons-lang3:3.3.2' } flag { block 'org.foo:bar:3.4' warn group: 'com.company', name: 'baz', version: '1.2' } }
Other&Plugins • gradle(dependency(recommender(plugin • nebula(clojure(plugin • nebula(bintray(plugin • gradle(stash(plugin •
gradle(contacts(plugin • gradle(scm(plugin • gradle(git(scm(plugin
Ques%ons
Ne#lix'is'Hiring • Build'Tools'+'Full'Stack'Engineer • h8ps:/ /jobs.ne?lix.com/