Nik Everett 97ddee8d1b Shuffle SQL's integration tests some (elastic/x-pack-elasticsearch#2403)
This shuffles all of SQL's QA tests into the `qa/sql` directory, moving
some shared resources into the new `qa:sql` project. It also rigs up
testing of the rest SQL interface in all the sql qa configurations:
without security, with security, and against multiple nodes.

I've had to make some modifications to how we handle the audit log
because it has gotten pretty slow. If these modifications turn out to
not be fast enough then I'll change the test to querying the log files
and drop the audit log index entirely but the index seems to be holding
out for now.

Original commit: elastic/x-pack-elasticsearch@ff3b5a74c1
2017-08-30 17:22:46 -04:00
2017-03-19 16:37:21 -04:00
2017-02-10 11:02:42 -08:00
2015-10-30 11:16:29 -06:00
2015-11-25 10:39:08 -05:00
2018-04-20 14:16:58 -07:00

= Elasticsearch X-Pack

A set of Elastic's commercial plugins for Elasticsearch:

- License
- Security
- Watcher
- Monitoring
- Machine Learning
- Graph

= Setup

You must checkout `x-pack-elasticsearch` and `elasticsearch` with a specific directory structure. The
`elasticsearch` checkout will be used when building `x-pack-elasticsearch`. The structure is:

- /path/to/elastic/elasticsearch
- /path/to/elastic/elasticsearch-extra/x-pack-elasticsearch

== Vault Secret

The build requires a Vault Secret ID. You can use a GitHub token by following these steps:

1. Go to https://github.com/settings/tokens
2. Click *Generate new token*
3. Set permissions to `read:org`
4. Copy the token into `~/.elastic/github.token`
5. Set the token's file permissions to `600`

```
$ mkdir ~/.elastic
$ vi ~/.elastic/github.token
# Add your_token exactly as it is into the file and save it
$ chmod 600 ~/.elastic/github.token
```

If you do not create the token, then you will see something along the lines of this as the failure when trying to build X-Pack:

```
* What went wrong:
Missing ~/.elastic/github.token file or VAULT_SECRET_ID environment variable, needed to authenticate with vault for secrets
```

=== Offline Mode

When running the build in offline mode (`--offline`), it will not required to have the vault secret setup.

== Native Code

**This is mandatory as tests depend on it**

Machine Learning requires platform specific binaries, build from https://github.com/elastic/machine-learning-cpp via CI servers.

The native artifacts are stored in S3. To retrieve them infra's team Vault service is utilized, which 
requires a github token. Please setup a github token as documented: 

https://github.com/elastic/infra/blob/master/docs/vault.md#github-auth

The github token has to be put into ~/.elastic/github.token, while the file rights must be set to 0600. 

= Build

- Run unit tests:
+
[source, txt]
-----
gradle clean test
-----

- Run all tests:
+
[source, txt]
-----
gradle clean check
-----

- Run integration tests:
+
[source, txt]
-----
gradle clean integTest
-----

- Package X-Pack (without running tests)
+
[source, txt]
-----
gradle clean assemble
-----

- Install X-Pack (without running tests)
+
[source, txt]
-----
gradle clean install
-----

= Building documentation

The source files in this repository can be included in either the X-Pack Reference or the Elasticsearch Reference. 

NOTE: In 5.5 and later, the Elasticsearch Reference includes X-Pack-specific content when it is built from this repo.

To build the Elasticsearch Reference on your local machine:

* Use the `index.asciidoc` file in the docs/en directory.
* Specify the location of the `elasticsearch/docs` directory with the `--resource` option when you run `build_docs.pl`.

For example:

[source, txt]
-----
./docs/build_docs.pl --doc elasticsearch-extra/x-pack-elasticsearch/docs/en/index.asciidoc 
--resource=elasticsearch/docs --chunk 1
-----

For information about building the X-Pack Reference, see the README in the x-pack repo.

To build a release notes page for the pull requests in this repository:

* Use the dev-tools/xes-release-notes.pl script to pull PRs from the x-pack-elasticsearch repo.  Alternatively, use the dev-tools/xescpp_release_notes.pl script to pull PRs from both the x-pack-elasticsearch and machine-learning-cpp repos.
* Specify the version label for which you want the release notes.
* Redirect the output to a new local file.

NOTE: You must have a personal access token called ~/.github_auth with "repo" scope. Use steps similar to "Vault Secret" to create this file. 

For example:
[source, txt]
-----
./dev-tools/xes_release_notes.pl v5.5.2 > ~/tmp/5.5.2.asciidoc
-----

== Adding Images

When you include an image in the documentation, specify the path relative to the location of the asciidoc file. By convention, we put images in an `images` subdirectory.

For example to insert `watcher-ui-edit-watch.png` in `watcher/limitations.asciidoc`:

. Add an `images` subdirectory to the watcher directory if it doesn't already exist. 
. In `limitations.asciidoc` specify:
+
[source, txt]
-----
 image::images/watcher-ui-edit-watch.png["Editing a watch"]
-----
 
Please note that image names and anchor IDs must be unique within the book, so do not use generic identifiers.
Description
🔎 Open source distributed and RESTful search engine.
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