[lucene-solr] branch master updated: LUCENE-9485: Check early if Solr port 8983 is available (#1792)

[ja...@apache.org]

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janhoy pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/lucene-solr.git


The following commit(s) were added to refs/heads/master by this push:
     new 18e5f21  LUCENE-9485: Check early if Solr port 8983 is available (#1792)
18e5f21 is described below

commit 18e5f211784d2b595c71e052c135207ae2fffad4
Author: Jan Høydahl <ja...@users.noreply.github.com>
AuthorDate: Fri Aug 28 10:08:40 2020 +0200

    LUCENE-9485: Check early if Solr port 8983 is available (#1792)
---
 dev-tools/scripts/smokeTestRelease.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/dev-tools/scripts/smokeTestRelease.py b/dev-tools/scripts/smokeTestRelease.py
index 0b899ed..768474b 100755
--- a/dev-tools/scripts/smokeTestRelease.py
+++ b/dev-tools/scripts/smokeTestRelease.py
@@ -796,7 +796,12 @@ def readSolrOutput(p, startupEvent, failureEvent, logFile):
     startupEvent.set()
   finally:
     f.close()
-    
+
+def is_port_in_use(port):
+    import socket
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
+        return s.connect_ex(('localhost', port)) == 0
+
 def testSolrExample(unpackPath, javaPath, isSrc):
   # test solr using some examples it comes with
   logFile = '%s/solr-example.log' % unpackPath
@@ -1456,6 +1461,9 @@ def smokeTest(java, baseURL, gitRevision, version, tmpDir, isSigned, local_keys,
     download('KEYS', keysFileURL, tmpDir, force_clean=FORCE_CLEAN)
     keysFile = '%s/KEYS' % (tmpDir)
 
+  if is_port_in_use(8983):
+    raise RuntimeError('Port 8983 is already in use. The smoketester needs it to test Solr')
+
   print()
   print('Test Lucene...')
   checkSigs('lucene', lucenePath, version, tmpDir, isSigned, keysFile)