Basic repository replication
We will study here two cases, corresponding to the two basics targets found in the previous build.xml project file.
Basic : ivysettings.xml file used
The ivy settings file that we will use is very simple here. It defines two resolvers, libraries and local-repository. The first one is used to retrieve the files that we want, the second is used to copy them. The second one will become our own repository.- ivyrep : nothing special on it, ivy files will be looked for on ivyrep and artifacts will be downloaded from
ibilio - local-repository : will store the found files
<ivysettings>
<settings defaultCache="${ivy.cache.dir}"
defaultResolver="local-repository"
defaultConflictManager="all" /> <!-- in order to get all revisions without any eviction -->
<resolvers>
<ivyrep name="libraries" />
<filesystem name="local-repository">
<ivy pattern="${dest.repo.dir}/[organisation]/[module]/ivys/ivy-[revision].xml"/>
<artifact pattern="${dest.repo.dir}/[organisation]/[module]/[type]s/[artifact]-[revision].[type]"/>
</filesystem>
</resolvers>
</ivysettings>
basic, retrieve commons-lang 1.0
Let's have a look at the basic target.<target name="basic" depends="init-basic" description="--> retrieve files from well formatted ivy repositories">After a call to init-basic, that make the ivy initialization with the right ivysettings file, we only call the task install to retrieve apache commons-lang in it's 1.0 version.
<ivy:install organisation="apache" module="commons-lang" revision="1.0" from="${from-resolver}" to="${to-resolver}" />
</target>
Here is the ant call output :
Z:\ivy-repository>ant basic
Buildfile: build.xml
init-basic:
:: Ivy 20060123130642 - 20060123130642 :: http://ivy.jayasoft.org/ ::
:: configuring :: file = Z:\ivy-repository\ivy-conf-basic.xml
basic:
:: installing [ apache | commons-lang | 1.0 ] ::
:: resolving dependencies ::
found [ apache | commons-lang | 1.0 ] in libraries
:: downloading artifacts to cache ::
downloading http://www.ibiblio.org/maven/commons-lang/jars/commons-lang-1.0.jar ...
............ (62kB)
[SUCCESSFUL ] [ apache | commons-lang | 1.0 ]/commons-lang.jar[jar] (1203ms)
:: installing in local-repository ::
published commons-lang to Z:\ivy-repository/ivy-local-repository/apache/commons-lang/jars/commons-lang-1.0.jar
published ivy to Z:\ivy-repository/ivy-local-repository/apache/commons-lang/ivys/ivy-1.0.xml
BUILD SUCCESSFUL
Total time: 2 seconds
If we take a look at our repository :
Z:\ivy-repository>dir /s /B /A:-D ivy-local-repository
Z:\ivy-repository\ivy-local-repository\apache\commons-lang\ivys\ivy-1.0.xml
Z:\ivy-repository\ivy-local-repository\apache\commons-lang\jars\commons-lang-1.0.jar
Z:\ivy-repository>
basic with dependencies, retrieve hibernate 2.1.8
Now let's advance a little more by trying a module that has some dependencies. Here is the target that we will call :<target name="basic-deps" depends="init-basic" description="--> retrieve files from well formatted ivy repositories with dependencies">This target is very similar to the basic one, except it defines the transitivity mode to use. By writing, transitive="true", we tell the task to retrieve the corresponding module and it's dependencies.
<ivy:install organisation="hibernate" module="hibernate" revision="2.1.8" from="${from-resolver}" to="${to-resolver}" transitive="true" />
</target>
Ok let's call the target :
Z:\ivy-repository>ant basic-deps
Buildfile: build.xml
init-basic:
:: Ivy 20060123130642 - 20060123130642 :: http://ivy.jayasoft.org/ ::
:: configuring :: file = Z:\ivy-repository\ivy-conf-basic.xml
basic-deps:
:: installing [ hibernate | hibernate | 2.1.8 ] ::
:: resolving dependencies ::
found [ hibernate | hibernate | 2.1.8 ] in libraries
found [ cglib | cglib | 2.0.2 ] in libraries
found [ apache | commons-collections | 2.1.1 ] in libraries
found [ apache | commons-logging | 1.0.4 ] in libraries
found [ dom4j | dom4j | 1.4 ] in libraries
found [ ehcache | ehcache | 0.9 ] in libraries
found [ odmg | odmg | 3.0 ] in libraries
found [ sun | jta | 1.0 ] in libraries
found [ apache | xalan | 2.4.0 ] in libraries
found [ apache | xerces | 2.4.0 ] in libraries
found [ sun | jdbc | 2.0 ] in libraries
found [ sun | jca | 1.0 ] in libraries
found [ sun | jaas | 1.0 ] in libraries
found [ c3p0 | c3p0 | 0.8.4.5 ] in libraries
found [ apache | commons-dbcp | 1.2.1 ] in libraries
found [ apache | commons-pool | 1.2 ] in libraries
found [ apache | commons-collections | 2.1 ] in libraries
found [ apache | xerces | 2.0.2 ] in libraries
found [ proxool | proxool | 0.8.3 ] in libraries
found [ jboss | jboss-cache | 1.1.1 ] in libraries
found [ opensymphony | oscache | 2.0 ] in libraries
found [ apache | commons-logging | 1.0.3 ] in libraries
found [ swarmcache | swarmcache | 1.0RC2 ] in libraries
found [ apache | commons-logging | 1.0.2 ] in libraries
found [ jgroups | jgroups | 2.2 ] in libraries
:: downloading artifacts to cache ::
downloading http://www.ibiblio.org/maven/hibernate/jars/hibernate-2.1.8.jar ...
...........
............
.. (944kB)
[SUCCESSFUL ] [ hibernate | hibernate | 2.1.8 ]/hibernate.jar[jar] (97063ms)
SOME MINUTES LATER .... ;-)
downloading http://www.ibiblio.org/maven/commons-logging/jars/commons-logging-1.0.4.jar ...
..
......
.. (37kB)
[SUCCESSFUL ] [ apache | commons-logging | 1.0.4 ]/commons-logging.jar[jar] (24172ms)
BUILD SUCCESSFUL
Total time: 14 minutes 57 seconds
Z:\ivy-repository>
We can notice that we have retrieve 3 different revisions of apache commons-logging (1.0.2, 1.0.3, 1.0.4) and 2 revisions of commons-collections (1.2, 1.2.1). This is due to the fact that we use the "no conflict" conflic manager in the ivysettings file.
We do not want to evict any modules because we are building our own repository !
8 modules artifacts have not been downloaded cause they have not been found on ibiblio with the ivysettings as it is.
We will see how to handle this problem in the advanced tutorial.
If we look at our repository now, it starts to look to something good :
Z:\ivy-repository>dir /s /B /A:-D ivy-local-repository
Z:\ivy-repository\ivy-local-repository\apache\commons-collections\ivys\ivy-2.1.1.xml
Z:\ivy-repository\ivy-local-repository\apache\commons-collections\ivys\ivy-2.1.xml
Z:\ivy-repository\ivy-local-repository\apache\commons-collections\jars\commons-collections-2.1.1.jar
Z:\ivy-repository\ivy-local-repository\apache\commons-collections\jars\commons-collections-2.1.jar
Z:\ivy-repository\ivy-local-repository\apache\commons-dbcp\ivys\ivy-1.2.1.xml
Z:\ivy-repository\ivy-local-repository\apache\commons-dbcp\jars\commons-dbcp-1.2.1.jar
Z:\ivy-repository\ivy-local-repository\apache\commons-lang\ivys\ivy-1.0.xml
Z:\ivy-repository\ivy-local-repository\apache\commons-lang\jars\commons-lang-1.0.jar
Z:\ivy-repository\ivy-local-repository\apache\commons-logging\ivys\ivy-1.0.2.xml
Z:\ivy-repository\ivy-local-repository\apache\commons-logging\ivys\ivy-1.0.3.xml
Z:\ivy-repository\ivy-local-repository\apache\commons-logging\ivys\ivy-1.0.4.xml
Z:\ivy-repository\ivy-local-repository\apache\commons-logging\jars\commons-logging-1.0.2.jar
Z:\ivy-repository\ivy-local-repository\apache\commons-logging\jars\commons-logging-1.0.3.jar
Z:\ivy-repository\ivy-local-repository\apache\commons-logging\jars\commons-logging-1.0.4.jar
Z:\ivy-repository\ivy-local-repository\apache\commons-pool\ivys\ivy-1.2.xml
Z:\ivy-repository\ivy-local-repository\apache\commons-pool\jars\commons-pool-1.2.jar
Z:\ivy-repository\ivy-local-repository\apache\xalan\ivys\ivy-2.4.0.xml
Z:\ivy-repository\ivy-local-repository\apache\xalan\jars\xalan-2.4.0.jar
Z:\ivy-repository\ivy-local-repository\apache\xerces\ivys\ivy-2.0.2.xml
Z:\ivy-repository\ivy-local-repository\apache\xerces\ivys\ivy-2.4.0.xml
Z:\ivy-repository\ivy-local-repository\apache\xerces\jars\xerces-2.0.2.jar
Z:\ivy-repository\ivy-local-repository\apache\xerces\jars\xerces-2.4.0.jar
Z:\ivy-repository\ivy-local-repository\apache\xerces\jars\xmlParserAPIs-2.0.2.jar
Z:\ivy-repository\ivy-local-repository\c3p0\c3p0\ivys\ivy-0.8.4.5.xml
Z:\ivy-repository\ivy-local-repository\c3p0\c3p0\jars\c3p0-0.8.4.5.jar
Z:\ivy-repository\ivy-local-repository\cglib\cglib\ivys\ivy-2.0.2.xml
Z:\ivy-repository\ivy-local-repository\cglib\cglib\jars\cglib-full-2.0.2.jar
Z:\ivy-repository\ivy-local-repository\dom4j\dom4j\ivys\ivy-1.4.xml
Z:\ivy-repository\ivy-local-repository\dom4j\dom4j\jars\dom4j-1.4.jar
Z:\ivy-repository\ivy-local-repository\ehcache\ehcache\ivys\ivy-0.9.xml
Z:\ivy-repository\ivy-local-repository\ehcache\ehcache\jars\ehcache-0.9.jar
Z:\ivy-repository\ivy-local-repository\hibernate\hibernate\ivys\ivy-2.1.8.xml
Z:\ivy-repository\ivy-local-repository\hibernate\hibernate\jars\hibernate-2.1.8.jar
Z:\ivy-repository\ivy-local-repository\jboss\jboss-cache\ivys\ivy-1.1.1.xml
Z:\ivy-repository\ivy-local-repository\jgroups\jgroups\ivys\ivy-2.2.xml
Z:\ivy-repository\ivy-local-repository\odmg\odmg\ivys\ivy-3.0.xml
Z:\ivy-repository\ivy-local-repository\odmg\odmg\jars\odmg-3.0.jar
Z:\ivy-repository\ivy-local-repository\opensymphony\oscache\ivys\ivy-2.0.xml
Z:\ivy-repository\ivy-local-repository\proxool\proxool\ivys\ivy-0.8.3.xml
Z:\ivy-repository\ivy-local-repository\proxool\proxool\jars\proxool-0.8.3.jar
Z:\ivy-repository\ivy-local-repository\sun\jaas\ivys\ivy-1.0.xml
Z:\ivy-repository\ivy-local-repository\sun\jca\ivys\ivy-1.0.xml
Z:\ivy-repository\ivy-local-repository\sun\jdbc\ivys\ivy-2.0.xml
Z:\ivy-repository\ivy-local-repository\sun\jta\ivys\ivy-1.0.xml
Z:\ivy-repository\ivy-local-repository\swarmcache\swarmcache\ivys\ivy-1.0RC2.xml
Z:\ivy-repository\ivy-local-repository\swarmcache\swarmcache\jars\swarmcache-1.0RC2.jar
Z:\ivy-repository>
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