[MANTTASKS-166] Deploy task should implicitly include install phase - ASF JIRA

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Won't Fix
Affects Version/s: 2.0.9
Fix Version/s: None
Component/s: deploy task
Labels:
None
Environment:

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P:\workspace\mvnfix\alfa>java -version
java version "1.4.2_16"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_16-b05)
Java HotSpot(TM) Client VM (build 1.4.2_16-b05, mixed mode)
P:\workspace\mvnfix\alfa>ant -version
Apache Ant version 1.7.0 compiled on December 13 2006
P:\workspace\mvnfix\alfa>mvn -version
Maven version: 2.0.6

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P:\workspace\mvnfix\alfa>java -version java version "1.4.2_16" Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_16-b05) Java HotSpot(TM) Client VM (build 1.4.2_16-b05, mixed mode) P:\workspace\mvnfix\alfa>ant -version Apache Ant version 1.7.0 compiled on December 13 2006 P:\workspace\mvnfix\alfa>mvn -version Maven version: 2.0.6

Description

With maven, when you execute mvn deploy it implicitly executes mvn install. But with maven-ant, when you execute ant with target artifact:deploy it does not execute the install phase. This may cause invalid dependeny resolution.

Given alfa/build.xml containing:

<target name="deploy">
  <mkdir dir="build"/>
  <echo file="build/alfa-1.0.0-SNAPSHOT.jar">Pretend it's build by ant</echo>
  <artifact:pom id="mypom" file="pom.xml"/>
    <artifact:deploy file="build/alfa-1.0.0-SNAPSHOT.jar">
      <pom refid="mypom"/>
    </artifact:deploy>
</target>

I'm building alfa artifact:

P:\workspace\mvnfix\alfa>ant deploy
Buildfile: build.xml

deploy:
[artifact:deploy] Deploying to file:///C:/Temp/repo
[artifact:deploy] [INFO] Retrieving previous build number from temprepo
[artifact:deploy] [INFO] repository metadata for: 'snapshot mvnfix:alfa:1.0.0-SNAPSHOT' could not be
found on repository: temprepo, so will be created
[artifact:deploy] Uploading: mvnfix/alfa/1.0.0-SNAPSHOT/alfa-1.0.0-20091117.114134-1.jar to temprepo

[artifact:deploy] Uploaded 0K
[artifact:deploy] [INFO] Retrieving previous metadata from temprepo
[artifact:deploy] [INFO] repository metadata for: 'artifact mvnfix:alfa' could not be found on
repository: temprepo, so will be created
[artifact:deploy] [INFO] Uploading repository metadata for: 'artifact mvnfix:alfa'
[artifact:deploy] [INFO] Uploading project information for alfa 1.0.0-20091117.114134-1
[artifact:deploy] [INFO] Retrieving previous metadata from temprepo
[artifact:deploy] [INFO] repository metadata for: 'snapshot mvnfix:alfa:1.0.0-SNAPSHOT' could not be
found on repository: temprepo, so will be created
[artifact:deploy] [INFO] Uploading repository metadata for: 'snapshot mvnfix:alfa:1.0.0-SNAPSHOT'

BUILD SUCCESSFUL
Total time: 1 second

P:\workspace\mvnfix\alfa>ls -l ~/.m2/repository/mvnfix/alfa/1.0.0-SNAPSHOT
total 6
-rwxr-xr-x+ 1 wgdela ????????  25 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.jar
-rwxr-xr-x+ 1 wgdela ???????? 672 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.pom
-rwxr-xr-x+ 1 wgdela ???????? 344 Nov 17 12:41 maven-metadata-temprepo.xml

And then beta artifact, that depends on alfa:

P:\workspace\mvnfix\alfa>cd ../beta

P:\workspace\mvnfix\beta>mvn install
[INFO] Scanning for projects...
[INFO] ----------------------------------------------------------------------------
[INFO] Building Unnamed - mvnfix:beta:jar:1.0.0-SNAPSHOT
[INFO]    task-segment: [install]
[INFO] ----------------------------------------------------------------------------
[INFO] [resources:resources]
[INFO] skip non existing resourceDirectory P:\workspace\mvnfix\beta\src\main\resources
[INFO] snapshot mvnfix:alfa:1.0.0-SNAPSHOT: checking for updates from temprepo
[INFO] [compiler:compile]
[INFO] No sources to compile
[INFO] [resources:testResources]
[INFO] skip non existing resourceDirectory P:\workspace\mvnfix\beta\src\test\resources
Downloading: file:///C:/Temp/repo/mvnfix/alfa/1.0.0-SNAPSHOT/alfa-1.0.0-20091117.114134-1.pom
672b downloaded
[INFO] [compiler:testCompile]
[INFO] No sources to compile
[INFO] [surefire:test]
[INFO] No tests to run.
[INFO] [jar:jar]
[WARNING] JAR will be empty - no content was marked for inclusion!
[INFO] Building jar: P:\workspace\mvnfix\beta\target\beta-1.0.0-SNAPSHOT.jar
[INFO] [install:install]
[INFO] Installing P:\workspace\mvnfix\beta\target\beta-1.0.0-SNAPSHOT.jar
to ~\.m2\repository\mvnfix\beta\1.0.0-SNAPSHOT\beta-1.0.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 7 seconds
[INFO] Finished at: Tue Nov 17 12:43:44 CET 2009
[INFO] ------------------------------------------------------------------------

P:\workspace\mvnfix\beta>ls -l ~/.m2/repository/mvnfix/alfa/1.0.0-SNAPSHOT
total 12
-rwxr-xr-x+ 1 wgdela ????????  25 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.jar
-rwxr-xr-x+ 1 wgdela ???????? 672 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.pom
-rwxr-xr-x+ 1 wgdela ????????  25 Nov 17 12:43 alfa-1.0.0-SNAPSHOT.jar
-rwxr-xr-x+ 1 wgdela ???????? 672 Nov 17 12:43 alfa-1.0.0-SNAPSHOT.pom
-rwxr-xr-x+ 1 wgdela ???????? 344 Nov 17 12:43 maven-metadata-temprepo.xml
-rwxr-xr-x+ 1 wgdela ????????  40 Nov 17 12:43 maven-metadata-temprepo.xml.sha1

So far, so good. Then I make some changes in alfa, so I need to build alfa again:

P:\workspace\mvnfix\beta>cd ../alfa

P:\workspace\mvnfix\alfa>ant
Buildfile: build.xml

deploy:
[artifact:deploy] Deploying to file:///C:/Temp/repo
[artifact:deploy] [INFO] Retrieving previous build number from temprepo
[artifact:deploy] Uploading: mvnfix/alfa/1.0.0-SNAPSHOT/alfa-1.0.0-20091117.114526-2.jar to temprepo

[artifact:deploy] Uploaded 0K
[artifact:deploy] [INFO] Retrieving previous metadata from temprepo
[artifact:deploy] [INFO] Uploading repository metadata for: 'artifact mvnfix:alfa'
[artifact:deploy] [INFO] Uploading project information for alfa 1.0.0-20091117.114526-2
[artifact:deploy] [INFO] Retrieving previous metadata from temprepo
[artifact:deploy] [INFO] Uploading repository metadata for: 'snapshot mvnfix:alfa:1.0.0-SNAPSHOT'

BUILD SUCCESSFUL
Total time: 1 second
P:\workspace\mvnfix\alfa>ls -l ~/.m2/repository/mvnfix/alfa/1.0.0-SNAPSHOT
total 17
-rwxr-xr-x+ 1 wgdela ????????  25 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.jar
-rwxr-xr-x+ 1 wgdela ???????? 672 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.pom
-rwxr-xr-x+ 1 wgdela ????????  32 Nov 17 12:45 alfa-1.0.0-20091117.114526-2.jar
-rwxr-xr-x+ 1 wgdela ???????? 672 Nov 17 12:45 alfa-1.0.0-20091117.114526-2.pom
-rwxr-xr-x+ 1 wgdela ????????  25 Nov 17 12:43 alfa-1.0.0-SNAPSHOT.jar
-rwxr-xr-x+ 1 wgdela ???????? 672 Nov 17 12:43 alfa-1.0.0-SNAPSHOT.pom
-rwxr-xr-x+ 1 wgdela ???????? 344 Nov 17 12:45 maven-metadata-temprepo.xml
-rwxr-xr-x+ 1 wgdela ????????  40 Nov 17 12:45 maven-metadata-temprepo.xml.sha1

Take a look at the local repository. The modification time of alfa-1.0.0-SNAPSHOT.jar is two minutes earlier, than the modificiation time of alfa-1.0.0-20091117.114526-2.jar. The alfa-1.0.0-SNAPSHOT.jar file hasn't been changed in this build!

Despite this, I'm building beta:

P:\workspace\mvnfix\alfa>cd ../beta

P:\workspace\mvnfix\beta>mvn install
[INFO] Scanning for projects...
[INFO] ----------------------------------------------------------------------------
[INFO] Building Unnamed - mvnfix:beta:jar:1.0.0-SNAPSHOT
[INFO]    task-segment: [install]
[INFO] ----------------------------------------------------------------------------
[INFO] [resources:resources]

[INFO] skip non existing resourceDirectory P:\workspace\mvnfix\beta\src\main\resources
[INFO] snapshot mvnfix:alfa:1.0.0-SNAPSHOT: checking for updates from temprepo
[INFO] [compiler:compile]
[INFO] No sources to compile
[INFO] [resources:testResources]

[INFO] skip non existing resourceDirectory P:\workspace\mvnfix\beta\src\test\resources
Downloading: file:///C:/Temp/repo/mvnfix/alfa/1.0.0-SNAPSHOT/alfa-1.0.0-20091117.114526-2.pom
672b downloaded
[INFO] [compiler:testCompile]
[INFO] No sources to compile
[INFO] [surefire:test]
[INFO] No tests to run.
[INFO] [jar:jar]
[WARNING] JAR will be empty - no content was marked for inclusion!
[INFO] [install:install]
[INFO] Installing P:\workspace\mvnfix\beta\target\beta-1.0.0-SNAPSHOT.jar
to ~\.m2\repository\mvnfix\beta\1.0.0-SNAPSHOT\beta-1.0.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Tue Nov 17 12:46:56 CET 2009
[INFO] ------------------------------------------------------------------------

P:\workspace\mvnfix\beta>ls -l ~/.m2/repository/mvnfix/alfa/1.0.0-SNAPSHOT
total 17
-rwxr-xr-x+ 1 wgdela ????????  25 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.jar
-rwxr-xr-x+ 1 wgdela ???????? 672 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.pom
-rwxr-xr-x+ 1 wgdela ????????  32 Nov 17 12:45 alfa-1.0.0-20091117.114526-2.jar
-rwxr-xr-x+ 1 wgdela ???????? 672 Nov 17 12:45 alfa-1.0.0-20091117.114526-2.pom
-rwxr-xr-x+ 1 wgdela ????????  25 Nov 17 12:43 alfa-1.0.0-SNAPSHOT.jar
-rwxr-xr-x+ 1 wgdela ???????? 672 Nov 17 12:46 alfa-1.0.0-SNAPSHOT.pom
-rwxr-xr-x+ 1 wgdela ???????? 344 Nov 17 12:46 maven-metadata-temprepo.xml
-rwxr-xr-x+ 1 wgdela ????????  40 Nov 17 12:46 maven-metadata-temprepo.xml.sha1

Now only the alfa-1.0.0-SNAPSHOT.pom changes, and the jar is still old. This results in building beta with old version of alfa.

For comparision, here's how it look like, when you build alfa with plain maven.

P:\workspace\mvnfix\beta>cd ../alfa

P:\workspace\mvnfix\alfa>mvn deploy
[INFO] Scanning for projects...
[INFO] ----------------------------------------------------------------------------
[INFO] Building Unnamed - mvnfix:alfa:jar:1.0.0-SNAPSHOT
[INFO]    task-segment: [deploy]
[INFO] ----------------------------------------------------------------------------
[INFO] [resources:resources]

[INFO] skip non existing resourceDirectory P:\workspace\mvnfix\alfa\src\main\resources
[INFO] [compiler:compile]
[INFO] No sources to compile
[INFO] [resources:testResources]

[INFO] skip non existing resourceDirectory P:\workspace\mvnfix\alfa\src\test\resources
[INFO] [compiler:testCompile]
[INFO] No sources to compile
[INFO] [surefire:test]
[INFO] No tests to run.
[INFO] [jar:jar]
[WARNING] JAR will be empty - no content was marked for inclusion!
[INFO] [install:install]
[INFO] Installing P:\workspace\mvnfix\alfa\target\alfa-1.0.0-SNAPSHOT.jar
to ~\.m2\repository\mvnfix\alfa\1.0.0-SNAPSHOT\alfa-1.0.0-SNAPSHOT.jar
[INFO] [deploy:deploy]
[INFO] Retrieving previous build number from temprepo
Uploading: file:///C:/Temp/repo/mvnfix/alfa/1.0.0-SNAPSHOT/alfa-1.0.0-20091117.114852-3.jar
1K uploaded
[INFO] Retrieving previous metadata from temprepo
[INFO] Uploading repository metadata for: 'artifact mvnfix:alfa'
[INFO] Retrieving previous metadata from temprepo
[INFO] Uploading project information for alfa 1.0.0-20091117.114852-3
[INFO] Retrieving previous metadata from temprepo
[INFO] Uploading repository metadata for: 'snapshot mvnfix:alfa:1.0.0-SNAPSHOT'
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Tue Nov 17 12:48:52 CET 2009
[INFO] ------------------------------------------------------------------------

P:\workspace\mvnfix\alfa>ls -l ~/.m2/repository/mvnfix/alfa/1.0.0-SNAPSHOT
total 29
-rwxr-xr-x+ 1 wgdela ????????   25 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.jar
-rwxr-xr-x+ 1 wgdela ????????  672 Nov 17 12:41 alfa-1.0.0-20091117.114134-1.pom
-rwxr-xr-x+ 1 wgdela ????????   32 Nov 17 12:45 alfa-1.0.0-20091117.114526-2.jar
-rwxr-xr-x+ 1 wgdela ????????  672 Nov 17 12:45 alfa-1.0.0-20091117.114526-2.pom
-rwxr-xr-x+ 1 wgdela ???????? 1441 Nov 17 12:48 alfa-1.0.0-20091117.114852-3.jar
-rwxr-xr-x+ 1 wgdela ????????  672 Nov 17 12:48 alfa-1.0.0-20091117.114852-3.pom
-rwxr-xr-x+ 1 wgdela ???????? 1441 Nov 17 12:48 alfa-1.0.0-SNAPSHOT.jar
-rwxr-xr-x+ 1 wgdela ????????  672 Nov 17 12:48 alfa-1.0.0-SNAPSHOT.pom
-rwxr-xr-x+ 1 wgdela ????????  298 Nov 17 12:48 maven-metadata-local.xml
-rwxr-xr-x+ 1 wgdela ????????  344 Nov 17 12:48 maven-metadata-temprepo.xml
-rwxr-xr-x+ 1 wgdela ????????   40 Nov 17 12:48 maven-metadata-temprepo.xml.sha1

As you can see the alfa-1.0.0-SNAPSHOT.jar file is now fresh.

So my conslusion: maven-ant should implicitly execute install phase, when artifact:deploy is used.

Deploy task should implicitly include install phase

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