When uninstalling or upgrading elasticsearch using the RPM package some empty directories remain on the filesystem:
/usr/share/elasticsearch/bin
/usr/share/elasticsearch/lib
/usr/share/elasticsearch/modules
/usr/share/elasticsearch/modules/foo
Having empty directories in modules can prevent elasticsearch to start after an upgrade: the plugins service expects to find a plugin-descriptor.properties file in every sub directory of modules.
This PR cleans things a bit so that these empty directories are removed on upgrade/removal like it was in 2.x.
When upgrading elasticsearch using the RPM package, the scripts directory is removed if it's empty but it won't be recreated by the upgraded package. But after that the service won't start because the scripts dir is missing.
This commit introduces a new plugin for file-based unicast hosts
discovery. This allows specifying the unicast hosts participating
in discovery through a `unicast_hosts.txt` file located in the
`config/discovery-file` directory. The plugin will use the hosts
specified in this file as the set of hosts to ping during discovery.
The format of the `unicast_hosts.txt` file is to have one host/port
entry per line. The hosts file is read and parsed every time
discovery makes ping requests, thus a new version of the file that
is published to the config directory will automatically be picked
up.
Closes#20323
This commit adds a -q/--quiet option to Elasticsearch so that it does not log anything in the console and closes stdout & stderr streams. This is useful for SystemD to avoid duplicate logs in both journalctl and /var/log/elasticsearch/elasticsearch.log while still allows the JVM to print error messages in stdout/stderr if needed.
closes#17220
The plugin command now displays the version of the plugin, which is
compared to a string without the version. This removes the version from
the string.
Previous versions of Elasticsearch permitted unquoted JSON field names even though this is against the JSON spec. This leniency was disabled by default in the 5.x series of Elasticsearch but a backwards compatibility layer was added via a system property with the intention of removing this layer in 6.0.0. This commit removes this backwards compatibility layer.
Relates #20388
* master:
Avoid NPE in LoggingListener
Randomly use Netty 3 plugin in some tests
Skip smoke test client on JDK 9
Revert "Don't allow XContentBuilder#writeValue(TimeValue)"
[docs] Remove coming in 2.0.0
Don't allow XContentBuilder#writeValue(TimeValue)
[doc] Remove leftover from CONSOLE conversion
Parameter improvements to Cluster Health API wait for shards (#20223)
Add 2.4.0 to packaging tests list
Docs: clarify scale is applied at origin+offest (#20242)
This commit migrates the Vagrant box for Fedora for the packaging tests
from Fedora 22 to Fedora 24 as Fedora 22 reached end-of-line upon the
release of Fedora 24.
Relates #19308
As discussed at https://github.com/elastic/elasticsearch-cloud-azure/issues/91#issuecomment-229113595, we know that the current `discovery-azure` plugin only works with Azure Classic VMs / Services (which is somehow Legacy now).
The proposal here is to rename `discovery-azure` to `discovery-azure-classic` in case some users are using it.
And deprecate it for 5.0.
Closes#19144.
This commit adds randomization for the packaging upgrade test. In
particular, we extract a list of the released version of Elasticsearch
from Maven Central and randomize the selection of the version to upgrade
from. The randomization is repeatable, and supports the tests.seed
property. Specific versions can be tested by setting the property
tests.packaging.upgrade.from.versions.
Relates #19033
This commit fixes an issue with the plugins directory being a symbolic
link. Namely, the install plugins command attempts to always create the
plugins directory just in case it does not exist. The JDK method used
here guarantees that the directory is created, and an exception is not
thrown if the directory could not be created because it already
exists. The problem is that this JDK method does not respect symlinks so
its internal existence checks fails, it proceeds to attempt to create
the directory, but the directory creation fails because the symlink
exists. This is documented as being not an issue. We work around this by
checking if there is a symlink where we expect the plugins directory to
be, and only attempt to create if not. We add a unit test that plugin
installation to a symlinked plugins directory works as expected.
This commit removes the ability to specify a custom plugins
path. Instead, the plugins path will always be a subdirectory called
"plugins" off of the home directory.
Today when parsing settings during bootstrap, we add a system property
for every Elasticsearch setting. Additionally, settings can be set via
system properties. This commit simplifies this situation.
- settings are no longer propogated to system properties
- system properties can not be used to set settings
- the "es." prefix on settings is no longer required (nor permitted)
- test logging has a dedicated system property (tests.logger.level)
Relates #18198
The plugin script parses command-line options looking for Java system
properties and extracts these arguments to pass to the java command when
starting the JVM. Since elasticsearch-plugin allows arbitrary user
arguments to the JVM via ES_JAVA_OPTS, this parsing is unnecessary. This
commit removes this unnecessary
Relates #18207
This commit modifies the packaging tests to account for the fact that
rpm behaves differently with respect to preserving directories marked as
"CONFIG | NOREPLACE" on older versions versus newer versions. Older
versions will leave the directory as-is while newer versions will append
the suffix ".rpmsave" to the directory name.
Relates #18216
This change makes the vagrant tasks extend LoggedExec, so that the
entire vagrant output can be dumped on failure (and completely logged
when using --info). It should help for debugging issues like #18122.
Exit with proper exit code (1) and an error message if elasticsearch
executable binary does not exists or has insufficient permissions to
execute.
Squashed commit of the following:
commit 9768d316303418ba4f9c96d3f87c376048a1b1bc
Author: Puru <tuladharpuru@gmail.com>
Date: Fri Apr 22 23:26:47 2016 +0545
Fixed ES_HOME typo
commit 79a2b0394297f8b02b6f71b71ba35ff79f1a684e
Author: Puru <tuladharpuru@gmail.com>
Date: Sun Apr 10 11:00:24 2016 +0545
Improve elasticsearch startup script test
Added improvement as per conversation in https://github.com/elastic/elasticsearch/pull/17082#issuecomment-206459613
commit 7be38e1fefd4baa6ccdbdc14745c00f6dc052e0c
Author: Puru <tuladharpuru@gmail.com>
Date: Wed Mar 23 13:23:52 2016 +0545
Add elasticsearch startup script test
The test ensures that elasticsearch startup script exists and is executable.
commit d10eed5c08260fa9c158a4487bbb3103a8d867ed
Author: Puru <tuladharpuru@gmail.com>
Date: Wed Mar 23 12:30:25 2016 +0545
Fixed IF syntax and failure message
commit 6dc66f616545572485b4d43bee05a4cbbf1bed72
Author: Puru <tuladharpuru@gmail.com>
Date: Sat Mar 12 11:08:11 2016 +0545
Fix exit code
Exit with proper exit code (1) and an error message if elasticsearch executable binary does not exists or has insufficient permissions to execute.
This changes our packaging to be explicit about the permissions of files
and directories in the tar.gz, rpm, and deb packages. This is to protect
against a user having an incorrectly set umask when installing.
Additionally, plugins that are installed now have their permissions set
by the plugin installation so that plugins that may have been packaged
with incorrect permissions are secured.
Resolves#17634
In Elasticsearch 5.0.0, by default unquoted field names in JSON will be
rejected. This can cause issues, however, for documents that were
already indexed with unquoted field names. To alleviate this, a system
property has been added that can be enabled so migration can occur.
This system property will be removed in Elasticsearch 6.0.0
Resolves#17674
This commit adds a new configuration file jvm.options to centralize and
simplify management of JVM options. This separates the configuration of
the JVM from the packaging scripts (bin/elasticsearch*, bin/service.bat,
and init.d/elasticsearch) simplifying end-user operational management of
custom JVM options.
This change makes specifying which boxes to run vagrant tests on a
little easier. Previously there were two tasks, checkPackages and
checkPackagesAllDistros. With this change, there is a single
packagingTest task. The boxes to run on are specified using the
gradle property vagrant.boxes, which can be easily specified on the
command line, or in a gradle properties file. There are also two
alias names, 'sample' for a yum and apt box, and 'all' for all boxes.
This commit ensures that the data, logs, and config directories have the
proper ownership after the packages are installed. Additionally, this
commit ensures that the configs in /etc/elasticsearch are preserved
after removal of the RPM package.
Debian asks during installation, if the configuration file should be updated.
This is asked via a prompt and thus hangs.
This adds an option to always update to the newer config file, so automated
installation keeps working.
Today, certain bootstrap properties are set and read via system
properties. This action-at-distance way of managing these properties is
rather confusing, and completely unnecessary. But another problem exists
with setting these as system properties. Namely, these system properties
are interpreted as Elasticsearch settings, not all of which are
registered. This leads to Elasticsearch failing to startup if any of
these special properties are set. Instead, these properties should be
kept as local as possible, and passed around as method parameters where
needed. This eliminates the action-at-distance way of handling these
properties, and eliminates the need to register these non-setting
properties. This commit does exactly that.
Additionally, today we use the "-D" command line flag to set the
properties, but this is confusing because "-D" is a special flag to the
JVM for setting system properties. This creates confusion because some
"-D" properties should be passed via arguments to the JVM (so via
ES_JAVA_OPTS), and some should be passed as arguments to
Elasticsearch. This commit changes the "-D" flag for Elasticsearch
settings to "-E".
Site plugins used to be used for things like kibana and marvel, but
there is no longer a need since kibana (and marvel as a kibana plugin)
uses node.js. This change removes site plugins, as well as the flag for
jvm plugins. Now all plugins are jvm plugins.
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.
This gets the tar and tar_plugins tests working in gradle. It does so by
adding a subproject, qa/vagrant, which adds the following tasks:
Verification
------------
checkPackages - Check the packages against a representative sample of the
linux distributions we have in our Vagrantfile
checkPackagesAllDistros - Check the packages against all the linux
distributions we have in our Vagrantfile
Package Verification
--------------------
checkCentos6 - Run packaging tests against centos-6
checkCentos7 - Run packaging tests against centos-7
checkDebian8 - Run packaging tests against debian-8
checkFedora22 - Run packaging tests against fedora-22
checkOel7 - Run packaging tests against oel-7
checkOpensuse13 - Run packaging tests against opensuse-13
checkSles12 - Run packaging tests against sles-12
checkUbuntu1204 - Run packaging tests against ubuntu-1204
checkUbuntu1404 - Run packaging tests against ubuntu-1404
checkUbuntu1504 - Run packaging tests against ubuntu-1504
Vagrant
-------
smokeTestCentos6 - Smoke test the centos-6 VM
smokeTestCentos7 - Smoke test the centos-7 VM
smokeTestDebian8 - Smoke test the debian-8 VM
smokeTestFedora22 - Smoke test the fedora-22 VM
smokeTestOel7 - Smoke test the oel-7 VM
smokeTestOpensuse13 - Smoke test the opensuse-13 VM
smokeTestSles12 - Smoke test the sles-12 VM
smokeTestUbuntu1204 - Smoke test the ubuntu-1204 VM
smokeTestUbuntu1404 - Smoke test the ubuntu-1404 VM
smokeTestUbuntu1504 - Smoke test the ubuntu-1504 VM
vagrantHaltCentos6 - Shutdown the vagrant VM running centos-6
vagrantHaltCentos7 - Shutdown the vagrant VM running centos-7
vagrantHaltDebian8 - Shutdown the vagrant VM running debian-8
vagrantHaltFedora22 - Shutdown the vagrant VM running fedora-22
vagrantHaltOel7 - Shutdown the vagrant VM running oel-7
vagrantHaltOpensuse13 - Shutdown the vagrant VM running opensuse-13
vagrantHaltSles12 - Shutdown the vagrant VM running sles-12
vagrantHaltUbuntu1204 - Shutdown the vagrant VM running ubuntu-1204
vagrantHaltUbuntu1404 - Shutdown the vagrant VM running ubuntu-1404
vagrantHaltUbuntu1504 - Shutdown the vagrant VM running ubuntu-1504
vagrantSmokeTest - Smoke test some representative distros from the Vagrantfile
vagrantSmokeTestAllDistros - Smoke test all distros from the Vagrantfile
vagrantUpCentos6 - Startup a vagrant VM running centos-6
vagrantUpCentos7 - Startup a vagrant VM running centos-7
vagrantUpDebian8 - Startup a vagrant VM running debian-8
vagrantUpFedora22 - Startup a vagrant VM running fedora-22
vagrantUpOel7 - Startup a vagrant VM running oel-7
vagrantUpOpensuse13 - Startup a vagrant VM running opensuse-13
vagrantUpSles12 - Startup a vagrant VM running sles-12
vagrantUpUbuntu1204 - Startup a vagrant VM running ubuntu-1204
vagrantUpUbuntu1404 - Startup a vagrant VM running ubuntu-1404
vagrantUpUbuntu1504 - Startup a vagrant VM running ubuntu-1504
It does not make the "check" task depend on "checkPackages" so running the
vagrant tests is still optional. They are slow and depend on vagrant and
virtualbox.
The Package Verification tasks are useful for testing individual distros.
The Vagrant tasks are listed in `gradle tasks` primarily for discoverability.
This commit makes sure that the plugin script looks at user, group and permissions of the elasticsearch bin dir and copies them over to the plugin bin subdirectory, whatever they are, so that they get properly setup depending on how elasticsearch was installed. We also make sure that execute permissions are added for files (we already did this before).
Relates to #11016Closes#14088
Depending on how elasticsearch is installed, we have two scenarios to take into account that relate to user, group and permissions assigned to the config directory:
1) deb/rpm package: /etc/elasticsearch is root:elasticsearch 750 and the plugin script is run from root user
2) tar/zip archive: es config dir is most likely elasticsearch:elasticsearch and the plugin script is most likely run from elasticsearch user
When the plugin script copies over the plugin config dir within the es config dir, it should take care of setting the proper user, group and permissions, which vary depending on how elasticsearch was installed in the first place. Should be root:elasticsearch 750 if installed from a package, or elasticsearch:elasticsearch if installed from an archive.
This commit makes sure that the plugin script looks at user, group and permissions of the config dir and copies them over to the plugin config subdirectory, whatever they are, so that they get properly setup depending on how elasticsearch was installed in the first place. We also make sure that execute permissions are left untouched for files.
Relates to #11016Closes#14048
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
package installation creates the plugin directory already so when a plugin
is installed it prints the additional line
Plugins directory [/tmp/elasticsearch/plugins] does not exist. Creating...
Plugin cli tools configures logging with whatever is in the logging.yml.
If a file appender is configured for any of the logs this will cause creation
of an empty log file. If a plugin was for example installed as root it will
create empty logs at es.home/logs.
This is problematic when for example plugins are installed as root and es is run
as service. Logs will then be created in /usr/share/elasticsearch/logs
and can later not be removed by for example dpkg -r or -purge.
To avoid this, configure the logger to use an appender that writes to the same
output that plugin cli tool does. This allows other components that are called
from Plugin cli tool to write to the same terminal that plugin cli tool writes to
by using the logging mechanism already in place.
The logging conf is not read at all pb plugin cli tool.
As a side effect, the loging level for components that are called
from the plugin command such as the jar hell check can now be configured
with -Des.logger.level which makes it easier to debug the jar hell check.
Installs javatana in vivid, emulates its on-login actions when starting
elasticsearch and verifies that elasticsearch turns off javatana.
Relates to #13813
Before this commit he tests always run bin/plugin as root which is somewhat
unrealistic and causes trouble (log files owned by root instead of
elasticsearch). After this commit `bin/plugin` runs as root when elasticsearch
is installed via the repository and as elasticsearch otherwise which is much
more realistic.
This also adds extra timeout to starting elasticsearch which is required
when all the plugins are installed. And it fixes up a problem with logging
elasticsearch's log if elasticsearch doesn't start which came up multiple
time while debugging this problem.
Also adds docs recommending running `bin/plugin` as the user that owns the
Elasticsearch files or root if installed with the packages.
Closes#13557
This adds SuSe Linux Enterprise Server 12 to the list of tested VMs.
SLES 12 is using systemd, so that the current RPM works
out of the box.
SLES12 however is already quite old and does not ship with java8, so this
required adding an opensuse repo.
Fix the vagrant tests after azure was split into 3 plugins. The tests
need to list all the plugins and some dependency so we can make sure the
plugin can be installed and uninstalled.
Until now we had a cloud-azure plugin which is providing 3 distinct features:
* discovery on Azure
* snapshot/restore on Aure
* SMB store
This commit splits the plugin by feature so people can use either one or the other or both features.
Doc is updated accordingly.
Right now we execute some debian-isms in the init.d tests. This switches to
trying both the debian and centos ways to stop services from starting
automatically.
The AWS plugin was broken into discovery-ec2 and repository-s3 so we can't
test the old plugin and must test the new ones.
Fixed some wording issues in test names.
This changes the packaging tests to start Elasticsearch with all plugins
installed and checks `_cat/plugins?h=c` against the list of plugins in
the plugins directory. If the list differs, error! So it proves that the
plugins can be installed using bin/plugin as shipped in the rpm and deb
packages.
Closes#13254
There are two other obvious ways to implement the "packages don't start
elasticsearch" checks but when you work through them they aren't as nice
as the implementation of the checks that we use now. This just adds
documentation to that effect.
We don't want either the deb or rpm package to start elasticsearch as soon
as they install nor do we want the package to register elasticsearch to
start on restart. That action is reserved for the administrator. This adds
tests for that.
Closes#13122
To do this we:
1. All the rpm based distros we test support Java 8. We just ask to install
it.
2. There is a ppa that works for the Ubuntus. We just add that for them.
3. Debian Jessie has Java 8 in its backports. We just add that repository.
4. Debian Wheezy doesn't have Java 8 easily accessible so we drop it. We
could add it back with Orache Java 8 at a later date but that will take a
few more backflips and won't support things like vagrant-cachier.
This required a ton of rebuilding of vagrant boxes so it also fixes:
1. apt-get update is run too frequently
2. Lots of weird warning messages are spit out of apt-get
3. Switch from the chef provided based images to those provided by boxcutter.
The chef images has left vagrant atlas!
Closes#13366
This cleans up deb, rpm, systemd, and sysvinit tests:
1. Move skip_not_rpm, skip_not_dpkg, etc to the setup() methods for faster
runtime and cleaner code.
2. Removed lots of needless invocations of `run`
3. Created install_package for use in the systemd and sysvinit tests.
4. Removed lots of needless stderr to stdout redirects.
Closes#13075
Related to #13074
Virtualbox is the default virtualization provier for vagrant but folks
override that from time to time. If they do then the build will fail because
the boxes used by the build don't usually support non-virtualbox providers.
Closes#13217
Now we are using short names for artifactId (see #12879) so we don't need anymore to transform long names `elasticsearch-pluginname` to short names `pluginname` in ant script when we install a plugin.
Modify also convert-plugin-name
Clean up remaining plugins with old format
And fix vagrant tests
1. Move `clean_before_test` to the first test so its more explicit.
2. Move `skip_not_tar_gz` to setup because it was run first in every test.
3. Remove calls to `run` that only check the status. Its simpler to just
execute the command. Its better because std-out will be captured and replayed
on error.
4. Switch from `su` to `sudo` because `su` was breaking `bats`'s error
reporting.
In the bats test ES_CLEAN_BEFORE_TEST was used to clean the environment
before running the tests. Unfortunately the tests don't work unless you
specify it every time. This removes that option and always runs the clean.
This creates a module in qa called vagrant that can be run if you have
vagrant and virtualbox installed and will run the packaging tests in trusty
and centos-7.0. You can ask it to run tests in other linuxes. This is the full
list:
* precise aka Ubuntu 12.04
* trusty aka Ubuntu 14.04
* vivid aka Ubuntun 15.04
* wheezy aka Debian 7, the current debian oldstable distribution
* jessie aka Debian 8, the current debina stable distribution
* centos-6
* centos-7
* fedora-22
* oel-7
There is lots of documentation on how to do this in the TESTING.asciidoc.
Closes#12611
Tanguy Leroux
Ali Beyad
Jason Tedor
Lee Hinman
Igor Motov
Nik Everett
Martijn van Groningen
David Pilato
Alexander Reelsen
Britta Weber
Ryan Ernst
Simon Willnauer
Jim Ferenczi
Jack Conradson
Robert Muir
javanna
Britta Weber
André Carvalho