Currently we use the "gradle project attachment plugin" to support
building elasticsearch as part of another project. However, this plugin
has a number of issues, a large part of which is requiring consistent
use of the projectsPrefix.
This change removes projectsPrefix, and adds support for a special
extra-plugins directory in the root of elasticsearch. Any projects
checked out within this directory will be automatically added to
elasticsearch.
We recently got a run command with gradle, but it is sometimes useful to
run ES with a specific plugin. This is a start, by making each esplugin
have a run command which installs the plugin and runs elasticsearch in
the foreground.
run.sh and run.bat were calling out to the old maven build system.
This is no longer in place, so we've created new gradle tasks to
start an elasticsearch node from the current codebase.
fixed#14423
Gradle defaults to tgz extension when tar is compressed. This changes
the tar distribution back to tar.gz. Note that this also means the maven
packaging type is now tar.gz.
This change removes the leftover pom files. A couple files were left for
reference, namely in qa tests that have not yet been migrated (vagrant
and multinode). The deb and rpm assemblies also still exist for
reference when finishing their setup in gradle.
See #13930
Closes#14353
Squashed commit of the following:
commit edae0729f71ea3d3f9fa9c0d27c9effc042eb5a9
Author: Robert Muir <rmuir@apache.org>
Date: Thu Oct 29 14:13:42 2015 -0400
update sha1 and simplify test
commit 635c4f245d66ad353a16267c810e02b725553fad
Author: Robert Muir <rmuir@apache.org>
Date: Thu Oct 29 07:01:26 2015 -0400
Add threadgroup isolation.
Code with `modifyThread` and `modifyThreadGroup` may only modify
its own threadgroup (or an ancestor of that). This enforces
what is intended by the ThreadGroup class.
This has two immediate implications:
1. Code without these permissions (scripts) may not create or mess with threads
2. ES application threads cannot mess with Java system threads
ES puts all application threads in one single group today, but in the future
this can be organized better, and we will have more isolation in the system.
This commit fixes an issue where when starting Elasticsearch in
daemonized mode, a failed startup would not cause a non-zero exit code
to be returned. This can prevent the SysV init system from detecting
startup failures.
Closes#14163
This commit upgrades mustache.java to version 0.9.1. The primary motive
for this is because version 0.8.13 depends on Guava, but version 0.9.1
does not.
Relates #13224
When generating the rpm and dep package we now set proper group (elasticsearch) and permissions (750) to the conf dir (default /etc/elasticsearch). Same for the scripts subdirectory.
Expanded the assert_file bash function to also optionally check the group of files, so we can actually test that the group was set correctly.
Relates to #11016Closes#14017
It is rarely used and was not consistently handled by different distributions anyway.
This commit also adds a test for specifying CONF_DIR when installing plugins and
starting elasticsearch.
relates to #12712 and #12954closes#5329closes#13715
Closes#13880
Squashed commit of the following:
commit 316a328e5032e580ba840db993d907631334aac0
Author: Robert Muir <rmuir@apache.org>
Date: Wed Sep 30 16:57:47 2015 -0400
windows is terrible
commit 0406b560c58bf833f8d77af9c7cf3386771dd9c5
Author: Robert Muir <rmuir@apache.org>
Date: Wed Sep 30 16:43:09 2015 -0400
Nuke ES_CLASSPATH appending
Out of box, ES expects its stuff to be in particular places. We should not be appending to ES_CLASSPATH, allowing users to specify stuff there, like we do in elasticsearch.bin.sh
If the user sets it, its not going to work out of box.
Closes#13812
commit 415d8972df28eddec322bb6d70100a1993fa95f6
Author: Robert Muir <rmuir@apache.org>
Date: Wed Sep 30 16:26:35 2015 -0400
Fail hard on empty classpath elements.
This can happen easily, if somehow old 1.x shellscripts survive and try to launch 2.x code.
I have the feeling this happens maybe because of packaging upgrades or something.
Either way: we can just fail hard and clear in this situation, rather than the current situation
where CWD might be /, and we might traverse the entire filesystem until we hit an error...
Relates to #13864
By default, our security stuff will reject this (as do other apps).
See https://bugs.launchpad.net/ubuntu/+source/jayatana/+bug/1441487
However its not really the user's fault, ubuntu screws up here by
installing this agent by default. We don't want any agents.
So instead, we drop it like this:
```
$ bin/elasticsearch
Warning: Ignoring JAVA_TOOL_OPTIONS=-Bogus1 -Bogus2
Please pass JVM parameters via JAVA_OPTS instead
[2015-09-25 23:34:39,777][INFO ][node ] [Doctor Bong] version[3.0.0-SNAPSHOT], pid[19044], build[2f5b6ea/2015-09-26T03:18:16Z]
...
```
Closes#13785
Only the debian init script did JAVA_HOME detection. Everything else just
relied on `bin/elasticsearch`'s `which java` style detection. This strips
the detection from the debian init script so its like the rpm init script.
Closes#13403
... and run as client VM.
Reasoning: When calling the plugin manager on java 7 with additional JAVA_OPTS
that change heap configuration compared to what is set at the plugin
manager shell script. This resulted in errors.
This commit removes the JAVA_OPTS and ES_JAVA_OPTS from the plugin
manager call to prevent those settings.
Closes#12479
The semantics of the `boost` parameter for `function_score` changed. This is
due to the fact that Lucene now requires that query boosts and top-level boosts
are applied the same way.
This commit addresses several bugs that prevented the Windows
service from being started or stopped:
- Extra white space in the concatenation of java options in
elasticsearch.in.bat which tripped up Apache Commons Daemon
and caused ES to startup without any params, eventually leading
to the "path.home is not configured" exception.
- service.bat was not passing the start argument to ES
- The service could not be stopped gracefully via the stop command
because there wasn't a method for procrun to call.
Closes#13247Closes#13401
The `-Xloggc:filename.log` parameter has very strict filename semantics:
```
[A-Z][a-z][0-9]-_.%[p|t]
```
Our script specifies \" and \" to surround it, which makes Java think we
are sending: -Xloggc:"foo.log" and it fails with:
```
Invalid file name for use with -Xloggc: Filename can only contain the characters [A-Z][a-z][0-9]-_.%[p|t] but it has been "foo.log"
Note %p or %t can only be used once
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
```
We can't quote this, and we should not need to since the valid
characters don't include a space character, so we don't need to worry
about quoting.
Resolves#13277
Nik Everett
Michael McCandless
Ryan Ernst
Adrien Grand
andrejserafim
Areek Zillur
Clinton Gormley
Robert Muir
jmferrer
Nicholas Knize
Jason Tedor
Simon Willnauer
Yannick Welsch
javanna
Britta Weber
Robert Muir
Tanguy Leroux
André Carvalho
Alexander Reelsen
gmarz
Lee Hinman