From 6cbfac8af7aa27e99b43892946f3ce4a8477e36b Mon Sep 17 00:00:00 2001
From: Salim Fadhley <sal@stodge.org>
Date: Mon, 9 Jan 2012 18:40:38 +0000
Subject: [PATCH] Added an incomplete example (was from my old version so needs
 to be updated).

---
 examples/fetch_artifact.py | 71 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/examples/fetch_artifact.py b/examples/fetch_artifact.py
index e69de29..02154d1 100644
--- a/examples/fetch_artifact.py
+++ b/examples/fetch_artifact.py
@@ -0,0 +1,71 @@
+from pyhudson.hudson import hudson
+from pyhudson.exceptions import ArtifactsMissing
+from types import NoneType
+
+
+def searchArtifacts( hudsonurl, jobid, artifact_ids=[], same_build=True, build_search_limit=None ):
+    """
+    Search the entire history of a hudson job for a list of artifact names. If same_build
+    is true then ensure that all artifacts come from the same build of the job
+    """
+    if len( artifact_ids ) == 0:
+        return []
+    
+    assert same_build, "same_build==False not supported yet"
+    assert isinstance( build_search_limit, ( NoneType, int ))
+    
+    h = hudson( hudsonurl )        
+    j = h[ jobid ] 
+    
+    build_ids = j.getBuildIds()
+    
+    firstBuildId = None
+    
+    for build_id in build_ids:
+        build = j.getBuild( build_id )
+        
+        artifacts = build.getArtifactDict()
+        
+        if set( artifact_ids ).issubset( set( artifacts.keys() ) ):
+            return dict( ( a,artifacts[a] ) for a in artifact_ids )
+    
+        missing_artifacts =  set( artifact_ids ) - set( artifacts.keys() )
+        
+        if build_search_limit == None:
+            raise ("Artifacts %s missing from %s #%i" % ( ", ".join( missing_artifacts ), jobid, build_id ) )
+        else:
+            if firstBuildId:
+                if firstBuildId - build_id > build_search_limit:
+                    raise ( "Artifacts %s missing from %s #%i after search of depth %i " 
+                            % ( ", ".join( missing_artifacts ), jobid, build_id, build_search_limit ) )
+            else:
+                firstBuildId = build_id
+                
+    raise ArtifactsMissing( missing_artifacts )
+
+
+def searchForArtifactByRegExp( hudsonurl, jobid, artifactRegExp, same_build=True, build_search_limit=None ): 
+    """
+    Search the entire history of a hudson job for a list of artifact names. If same_build
+    is true then ensure that all artifacts come from the same build of the job
+    """
+    
+    assert same_build, "same_build==False not supported yet"
+    
+    h = hudson( hudsonurl )
+    j = h[ jobid ] 
+    
+    build_ids = j.getBuildIds()
+    
+    for build_id in build_ids:
+        build = j.getBuild( build_id )
+        
+        artifacts = build.getArtifactDict()
+        
+        for name, art in artifacts.iteritems():
+            md_match = artifactRegExp.search( name )
+            
+            if md_match:
+                return art
+        
+    return None
\ No newline at end of file
-- 
2.7.4