Merge pull request #29 from corley/feature/influxdb-0.9

Support InfluxDB v0.9

Actually Release Candidate 33 is supported
This commit is contained in:
Walter Dal Mut
2015-06-10 16:45:19 +02:00
39 changed files with 1228 additions and 2168 deletions
+18 -15
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@@ -1,23 +1,26 @@
language: php
php:
- 5.4
- 5.5
- 5.6
- 5.5
- 5.6
before_install:
- sudo apt-get update
- sudo apt-get install libcurl4-openssl-dev libjson0-dev
- wget http://s3.amazonaws.com/influxdb/influxdb_latest_amd64.deb
- sudo useradd influxdb
- sudo dpkg -i influxdb_latest_amd64.deb
- sudo cp ./scripts/influxdb_conf.toml /opt/influxdb/shared/config.toml
- travis_retry sudo service influxdb restart
- sudo service influxdb status
- sudo apt-get update
- sudo apt-get install libcurl4-openssl-dev libjson0-dev
- wget http://get.influxdb.org/influxdb_0.9.0-rc33_amd64.deb
- sudo useradd influxdb
- sudo dpkg -i influxdb_0.9.0-rc33_amd64.deb
- sudo cp ./scripts/influxdb_conf.toml /etc/opt/influxdb/influxdb.conf
- travis_retry sudo service influxdb restart
- sudo service influxdb status
before_script:
- composer selfupdate
- composer install --prefer-source
- composer selfupdate
- composer install --prefer-source
script:
- vendor/bin/phpspec run -n
- vendor/bin/phpunit
- vendor/bin/phpunit
notifications:
slack:
secure: UN4V33CfLzEcb+5/LWcfcbwROZobbUawgFSiM3TzagBC+7w0DH2rK8DczxkUBs5rNAaYBj+DkxmmF9tiDb0BLB7Jezlq0vmrNBOhregLodOG44/bFwg58YOwTGxt/Iak38A+8VskGj0sSybNq4TB1/K0040wXS5bA+M/9NqyQeo=
+1 -1
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@@ -1,4 +1,4 @@
Copyright (c) 2014 Corley S.r.l.
Copyright (c) 2015 Corley S.r.l.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
+149 -61
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@@ -7,6 +7,13 @@
Send metrics to InfluxDB and query for any data.
This project support InfluxDB API `>= 0.9` - **For InfluxDB v0.8 checkout branch 0.3**
Supported adapters:
* HTTP
* UDP/IP
## Install it
Just use composer
@@ -34,22 +41,41 @@ $client->mark("app.search", [
]);
```
Or use InfluxDB direct messages
```php
$client->mark([
"tags" => [
"dc" => "eu-west-1",
],
"points" => [
[
"measurement" => "instance",
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
]
]);
```
Retrieve existing points:
```php
$results = $client->query("select * from app.search");
$results = $client->query('select * from "app.search"');
```
## InfluxDB client adapters
Actually we supports two adapters
Actually we supports two network adapters
* UDP/IP - in order to send data via UDP (datagram)
* HTTP JSON - in order to send/retrieve using HTTP (connection oriented)
* UDP/IP - in order to send data via UDP/IP (datagram)
* HTTP JSON - in order to send/retrieve using HTTP messages (connection oriented)
### Using UDP/IP Adapter
In order to use the UDP/IP adapter your must have PHP compiled with the `sockets` extension.
To verify if you have the `sockets` extension just issue a:
@@ -60,8 +86,9 @@ php -m | grep sockets
If you don't have the `sockets` extension, you can proceed in two ways:
- Recompile your PHP whith the `--enable-sockets` flag
- Or just compile the `sockets` extension extracting it from the PHP source.
- Recompile your PHP whith the `--enable-sockets` flag
- Or just compile the `sockets` extension extracting it from the PHP source.
1. Download the source relative to the PHP version that you on from [here](https://github.com/php/php-src/releases)
2. Enter in the `ext/sockets` directory
3. Issue a `phpize && ./configure && make -j && sudo make install`
@@ -83,23 +110,16 @@ Actually Guzzle is used as HTTP client library
```php
<?php
$http = new \GuzzleHttp\Client();
$options = new Options();
$adapter = new HttpAdapter($options);
$adapter = new GuzzleAdapter($http, $options);
$client = new Client();
$client->setAdapter($adapter);
```
#### Supported types of exceptions
* InfluxGeneralException
* InfluxAuthorizationException (extends InfluxGeneralException)
* InfluxBadResponseException (extends InfluxGeneralException)
* InfluxNoSeriesException (extends InfluxGeneralException)
* InfluxUnexpectedResponseException (extends InfluxGeneralException)
### Create your client with the factory method
## Create your client with the factory method
Effectively the client creation is not so simple, for that
reason you can you the factory method provided with the library.
@@ -107,81 +127,108 @@ reason you can you the factory method provided with the library.
```php
$options = [
"adapter" => [
"name" => "InfluxDB\\Adapter\\HttpAdapter",
"name" => "InfluxDB\\Adapter\\GuzzleAdapter",
"options" => [
// guzzle options
],
],
"options" => [
"host" => "my.influx.domain.tld",
"db" => "mydb",
"retention_policy" => "myPolicy",
"tags" => [
"env" => "prod",
"app" => "myApp",
],
]
];
$client = \InfluxDB\ClientFactory::create($options);
$client->mark("error.404", ["page" => "/a-missing-page"]);
```
Of course you can always use the DiC or your service manager in order to create
Of course you can always use a DiC (eg `symfony/dependency-injection`) or your service manager in order to create
a valid client instance.
### Time Precision write/read queries
You can set the `time_precision` for query query
```php
$client->mark("app.search", $points, "s"); //points contains "time" that is in seconds
```
```php
$client->query("select * from app.search", "s"); // retrieve points using seconds for time column
```
### Query InfluxDB
You can query the time series database using the query method.
```php
$influx->query("select * from mine");
$influx->query("select * from mine", "s"); // with time_precision
$influx->query('select * from "mine"');
```
You can query the database only if the adapter is queryable (implements
`QueryableInterface`), actually `HttpAdapter`.
`QueryableInterface`), actually `GuzzleAdapter`.
The adapter returns the json decoded body of the InfluxDB response, something
like:
```
array(1) {
[0] =>
class stdClass#1 (3) {
public $name =>
string(8) "tcp.test"
public $columns =>
array(3) {
[0] =>
string(4) "time"
[1] =>
string(15) "sequence_number"
[2] =>
string(4) "mark"
}
public $points =>
'results' =>
array(1) {
[0] =>
array(1) {
[0] =>
array(3) {
[0] =>
int(1410545635590)
[1] =>
int(2390001)
[2] =>
string(7) "element"
'series' =>
array(1) {
...
}
}
}
}
```
## UDP/IP support
As you know InfluxDB support UDP/IP with a "line protocol", that is a string
line, like:
```
cpu,region=us-west,host=serverA,env=prod,target=servers,zone=1c cpu=18.12,free=712432 1257894000
```
In order to simplify the SDK usage, you will use a single method signature
for both adapters, UDP/IP and HTTP:
**Concise Format**
```php
$client->mark("serie-name", [
"power" => 124.21,
"voltage" => 12.4,
]);
```
**Extended Format**
```php
$client->mark([
"tags" => [
"region" => "us-west",
"host" => "serverA",
"env" => "prod",
"target" => "servers",
"zone" => "1c",
],
"time" => "2009-11-10T23:00:00Z",
"points" => [
[
"measurement" => "cpu",
"fields" => [
"cpu" => 18.12,
"free" => 712432,
],
],
],
]);
```
If you want to use the inline protocol directly you have to use the UDP/IP adapter directly
```
$udp = new UdpAdapter($options);
$udp->write("cpu,region=us-west,host=serverA,env=prod,target=servers,zone=1c cpu=18.12,free=712432 1257894000");
```
## Database operations
You can create, list or destroy databases using dedicated methods
@@ -195,16 +242,57 @@ $client->deleteDatabase("my.name"); // delete an existing database with name "my
Actually only queryable adapters can handle databases (implements the
`QueryableInterface`)
## Global tags and retention policy
You can set a set of default tags, that the SDK will add to your metrics:
```php
$options = new Options();
$options->setTags([
"env" => "prod",
"region" => "eu-west-1",
]);
```
The SDK mark all point adding those tags.
You can set a default retentionPolicy using
```
$options->setRetentionPolicy("myPolicy");
```
In that way the SDK use that policy instead of `default` policy.
## Benchmarks
Simple benchmarks executed on a Sony Vaio T13 (SVT1311C5E)
### Adapters
The impact using UDP or HTTP adapters
The impact using UDP/IP or HTTP adapters
```
Corley\Benchmarks\InfluxDB\AdapterEvent
Method Name Iterations Average Time Ops/second
------------------------ ------------ -------------- -------------
sendDataUsingHttpAdapter: [1,000 ] [0.0026700308323] [374.52751]
sendDataUsingUdpAdapter : [1,000 ] [0.0000436344147] [22,917.69026]
sendDataUsingHttpAdapter: [1,000 ] [0.0162619416714] [61.49327]
sendDataUsingUdpAdapter : [1,000 ] [0.0000890662670] [11,227.59529]
```
### Message to inline protocol conversion
As you know the SDK will provide a single interface in order to send data to
InfluxDB (concise or expanded).
The impact of message to inline protocol conversion is:
```
Corley\Benchmarks\InfluxDB\MessageToInlineProtocolEvent
Method Name Iterations Average Time Ops/second
---------------------------------------------------- ------------ -------------- -------------
convertMessageToInlineProtocolWithNoTags : [10,000 ] [0.0000230122805] [43,455.05877]
convertMessageToInlineProtocolWithGlobalTags : [10,000 ] [0.0000301691532] [33,146.43911]
convertMessageToInlineProtocolWithDifferentTagLevels: [10,000 ] [0.0000327563763] [30,528.40741]
```
+1 -1
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@@ -1 +1 @@
0.3.3
0.4.0
@@ -17,16 +17,22 @@ class AdapterEvent extends AthleticEvent
{
$client = new Client();
$options = new Options();
$options->setHost("localhost");
$options->setPort(8086);
$options->setUsername("root");
$options->setPassword("root");
$options->setDatabase("bench");
$options->setDatabase("tcp.test");
$client->setAdapter(
new GuzzleAdapter(new HttpClient(), $options)
);
$this->httpClient = $client;
$opts = new Options();
$opts->setPort(4444);
$client = new Client();
$client->setAdapter(new UdpAdapter(new Options()));
$client->setAdapter(new UdpAdapter($opts));
$this->udpClient = $client;
}
@@ -0,0 +1,92 @@
<?php
namespace Corley\Benchmarks\InfluxDB;
use Athletic\AthleticEvent;
use InfluxDB\Adapter\UdpAdapter;
use InfluxDB\Options;
class MessageToInlineProtocolEvent extends AthleticEvent
{
private $method;
private $object;
public function setUp()
{
$object = new UdpAdapter(new Options());
$reflection = new \ReflectionClass(get_class($object));
$method = $reflection->getMethod("serialize");
$method->setAccessible(true);
$this->method = $method;
$this->object = $object;
}
/**
* @iterations 10000
*/
public function convertMessageToInlineProtocolWithNoTags()
{
$this->method->invokeArgs($this->object, [
[
"points" => [
[
"measurement" => "vm-serie",
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
]
]
]);
}
/**
* @iterations 10000
*/
public function convertMessageToInlineProtocolWithGlobalTags()
{
$this->method->invokeArgs($this->object, [
[
"tags" => [
"dc" => "eu-west-1",
],
"points" => [
[
"measurement" => "vm-serie",
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
]
]
]);
}
/**
* @iterations 10000
*/
public function convertMessageToInlineProtocolWithDifferentTagLevels()
{
$this->method->invokeArgs($this->object, [
[
"tags" => [
"dc" => "eu-west-1",
],
"points" => [
[
"measurement" => "vm-serie",
"tags" => [
"server" => "tc12",
],
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
]
]
]);
}
}
@@ -1,111 +0,0 @@
<?php
namespace Corley\Benchmarks\InfluxDB;
use Athletic\AthleticEvent;
use InfluxDB\Client;
use InfluxDB\Filter\ColumnsPointsFilter;
use Prophecy\Prophet;
use Prophecy\Argument;
class FilterEvent extends AthleticEvent
{
private $withFilter;
private $withoutFilter;
private $testData;
public function setUp()
{
$this->testData = [
(object)[
"name" => "test",
"columns" => [
"time",
"sequence_number",
"value",
],
"points" => [
],
]
];
$prophet = new Prophet;
$adapter = $prophet->prophesize('InfluxDB\Adapter\GuzzleAdapter');
$adapter->query(Argument::any(), Argument::Any())->willReturn($this->testData);
$this->withFilter = new Client();
$this->withFilter->setAdapter($adapter->reveal());
$this->withFilter->setFilter(new ColumnsPointsFilter());
$this->withoutFilter = new Client();
$this->withoutFilter->setAdapter($adapter->reveal());
}
/**
* @iterations 10000
*/
public function get10PointDirectData()
{
for ($i=0; $i<10; $i++) {
$this->testData[0]->points[] = [1985718957, 12519287519, 12589175198];
}
$this->withoutFilter->query("THE QUERY", "s");
}
/**
* @iterations 10000
*/
public function get10PointFilteredData()
{
for ($i=0; $i<10; $i++) {
$this->testData[0]->points[] = [1985718957, 12519287519, 12589175198];
}
$this->withFilter->query("THE QUERY", "s");
}
/**
* @iterations 1000
*/
public function get100PointDirectData()
{
for ($i=0; $i<100; $i++) {
$this->testData[0]->points[] = [1985718957, 12519287519, 12589175198];
}
$this->withoutFilter->query("THE QUERY", "s");
}
/**
* @iterations 1000
*/
public function get100PointFilteredData()
{
for ($i=0; $i<100; $i++) {
$this->testData[0]->points[] = [1985718957, 12519287519, 12589175198];
}
$this->withFilter->query("THE QUERY", "s");
}
/**
* @iterations 100
*/
public function get1000PointDirectData()
{
for ($i=0; $i<1000; $i++) {
$this->testData[0]->points[] = [1985718957, 12519287519, 12589175198];
}
$this->withoutFilter->query("THE QUERY", "s");
}
/**
* @iterations 100
*/
public function get1000PointFilteredData()
{
for ($i=0; $i<1000; $i++) {
$this->testData[0]->points[] = [1985718957, 12519287519, 12589175198];
}
$this->withFilter->query("THE QUERY", "s");
}
}
+7 -3
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@@ -10,7 +10,6 @@
"zendframework/zend-servicemanager": "~2"
},
"require-dev": {
"phpspec/phpspec": "2.*",
"phpunit/phpunit": "4.*",
"athletic/athletic": "~0.1",
"ext-sockets": "*"
@@ -32,11 +31,16 @@
}
],
"autoload": {
"psr-0": {
"InfluxDB\\": ["./src/", "./tests"],
"psr-4": {
"InfluxDB\\": ["./src/"],
"Corley\\": ["./benchmarks/"]
}
},
"autoload-dev": {
"psr-4": {
"InfluxDB\\": ["./tests/"]
}
},
"suggest": {
"fabpot/pimple": "Allows to prepare the client dependencies in order to require an initialized instance",
"zendframework/zend-servicemanager": "Use a service locator in order to prepare a valid instance",
Generated
+76 -403
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@@ -4,30 +4,30 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
"This file is @generated automatically"
],
"hash": "f2dbbf00b528de2e350ff4550629e1b4",
"hash": "96faa156d58fde5c5c3cf3df60d74ae1",
"packages": [
{
"name": "guzzlehttp/guzzle",
"version": "5.2.0",
"version": "5.3.0",
"source": {
"type": "git",
"url": "https://github.com/guzzle/guzzle.git",
"reference": "475b29ccd411f2fa8a408e64576418728c032cfa"
"reference": "f3c8c22471cb55475105c14769644a49c3262b93"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/guzzle/guzzle/zipball/475b29ccd411f2fa8a408e64576418728c032cfa",
"reference": "475b29ccd411f2fa8a408e64576418728c032cfa",
"url": "https://api.github.com/repos/guzzle/guzzle/zipball/f3c8c22471cb55475105c14769644a49c3262b93",
"reference": "f3c8c22471cb55475105c14769644a49c3262b93",
"shasum": ""
},
"require": {
"guzzlehttp/ringphp": "~1.0",
"guzzlehttp/ringphp": "^1.1",
"php": ">=5.4.0"
},
"require-dev": {
"ext-curl": "*",
"phpunit/phpunit": "~4.0",
"psr/log": "~1.0"
"phpunit/phpunit": "^4.0",
"psr/log": "^1.0"
},
"type": "library",
"extra": {
@@ -62,20 +62,20 @@
"rest",
"web service"
],
"time": "2015-01-28 01:03:29"
"time": "2015-05-20 03:47:55"
},
{
"name": "guzzlehttp/ringphp",
"version": "1.0.7",
"version": "1.1.0",
"source": {
"type": "git",
"url": "https://github.com/guzzle/RingPHP.git",
"reference": "52d868f13570a9a56e5fce6614e0ec75d0f13ac2"
"reference": "dbbb91d7f6c191e5e405e900e3102ac7f261bc0b"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/guzzle/RingPHP/zipball/52d868f13570a9a56e5fce6614e0ec75d0f13ac2",
"reference": "52d868f13570a9a56e5fce6614e0ec75d0f13ac2",
"url": "https://api.github.com/repos/guzzle/RingPHP/zipball/dbbb91d7f6c191e5e405e900e3102ac7f261bc0b",
"reference": "dbbb91d7f6c191e5e405e900e3102ac7f261bc0b",
"shasum": ""
},
"require": {
@@ -93,7 +93,7 @@
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "1.0-dev"
"dev-master": "1.1-dev"
}
},
"autoload": {
@@ -113,7 +113,7 @@
}
],
"description": "Provides a simple API and specification that abstracts away the details of HTTP into a single PHP function.",
"time": "2015-03-30 01:43:20"
"time": "2015-05-20 03:37:09"
},
{
"name": "guzzlehttp/streams",
@@ -211,29 +211,31 @@
},
{
"name": "zendframework/zend-filter",
"version": "2.4.2",
"version": "2.5.1",
"source": {
"type": "git",
"url": "https://github.com/zendframework/zend-filter.git",
"reference": "a3711101850078b2aa69586c71897acaada2e9cb"
"reference": "93e6990a198e6cdd811064083acac4693f4b29ae"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/zendframework/zend-filter/zipball/a3711101850078b2aa69586c71897acaada2e9cb",
"reference": "a3711101850078b2aa69586c71897acaada2e9cb",
"url": "https://api.github.com/repos/zendframework/zend-filter/zipball/93e6990a198e6cdd811064083acac4693f4b29ae",
"reference": "93e6990a198e6cdd811064083acac4693f4b29ae",
"shasum": ""
},
"require": {
"php": ">=5.3.23",
"zendframework/zend-stdlib": "self.version"
"zendframework/zend-stdlib": "~2.5"
},
"require-dev": {
"fabpot/php-cs-fixer": "1.7.*",
"phpunit/phpunit": "~4.0",
"satooshi/php-coveralls": "dev-master",
"zendframework/zend-crypt": "self.version",
"zendframework/zend-servicemanager": "self.version",
"zendframework/zend-uri": "self.version"
"zendframework/zend-config": "~2.5",
"zendframework/zend-crypt": "~2.5",
"zendframework/zend-i18n": "~2.5",
"zendframework/zend-loader": "~2.5",
"zendframework/zend-servicemanager": "~2.5",
"zendframework/zend-uri": "~2.5"
},
"suggest": {
"zendframework/zend-crypt": "Zend\\Crypt component",
@@ -244,8 +246,8 @@
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "2.4-dev",
"dev-develop": "2.5-dev"
"dev-master": "2.5-dev",
"dev-develop": "2.6-dev"
}
},
"autoload": {
@@ -263,20 +265,20 @@
"filter",
"zf2"
],
"time": "2015-05-07 14:55:31"
"time": "2015-06-03 15:32:01"
},
{
"name": "zendframework/zend-servicemanager",
"version": "2.4.2",
"version": "2.5.1",
"source": {
"type": "git",
"url": "https://github.com/zendframework/zend-servicemanager.git",
"reference": "855294e12771b4295c26446b6ed2df2f1785f234"
"reference": "3b22c403e351d92526c642cba0bd810bc22e1c56"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/zendframework/zend-servicemanager/zipball/855294e12771b4295c26446b6ed2df2f1785f234",
"reference": "855294e12771b4295c26446b6ed2df2f1785f234",
"url": "https://api.github.com/repos/zendframework/zend-servicemanager/zipball/3b22c403e351d92526c642cba0bd810bc22e1c56",
"reference": "3b22c403e351d92526c642cba0bd810bc22e1c56",
"shasum": ""
},
"require": {
@@ -285,8 +287,8 @@
"require-dev": {
"fabpot/php-cs-fixer": "1.7.*",
"phpunit/phpunit": "~4.0",
"satooshi/php-coveralls": "dev-master",
"zendframework/zend-di": "self.version"
"zendframework/zend-di": "~2.5",
"zendframework/zend-mvc": "~2.5"
},
"suggest": {
"ocramius/proxy-manager": "ProxyManager 0.5.* to handle lazy initialization of services",
@@ -295,8 +297,8 @@
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "2.4-dev",
"dev-develop": "2.5-dev"
"dev-master": "2.5-dev",
"dev-develop": "2.6-dev"
}
},
"autoload": {
@@ -308,25 +310,25 @@
"license": [
"BSD-3-Clause"
],
"homepage": "https://github.com/zendframework/zend-service-manager",
"homepage": "https://github.com/zendframework/zend-servicemanager",
"keywords": [
"servicemanager",
"zf2"
],
"time": "2015-05-07 14:55:31"
"time": "2015-06-03 15:32:02"
},
{
"name": "zendframework/zend-stdlib",
"version": "2.4.2",
"version": "2.5.1",
"source": {
"type": "git",
"url": "https://github.com/zendframework/zend-stdlib.git",
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+1 -2
View File
@@ -1,7 +1,6 @@
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xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/3.7/phpunit.xsd"
bootstrap="tests/bootstrap.php"
colors="true"
convertErrorsToExceptions="true"
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@@ -13,7 +12,7 @@
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<env name="UDP_DB" value="udp.test"/>
<env name="TCP_PORT" value="8086"/>
+61 -174
View File
@@ -1,187 +1,74 @@
# Welcome to the InfluxDB configuration file.
[meta]
dir = "/var/opt/influxdb/meta"
hostname = "localhost"
bind-address = ":8088"
retention-autocreate = true
election-timeout = "1s"
heartbeat-timeout = "1s"
leader-lease-timeout = "500ms"
commit-timeout = "50ms"
# If hostname (on the OS) doesn't return a name that can be resolved by the other
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# hostname = ""
bind-address = "0.0.0.0"
# Once every 24 hours InfluxDB will report anonymous data to m.influxdb.com
# The data includes raft name (random 8 bytes), os, arch and version
# We don't track ip addresses of servers reporting. This is only used
# to track the number of instances running and the versions which
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# Change this option to true to disable reporting.
reporting-disabled = false
[logging]
# logging level can be one of "debug", "info", "warn" or "error"
level = "info"
file = "/opt/influxdb/shared/log.txt" # stdout to log to standard out
# Configure the admin server
[admin]
port = 8083 # binding is disabled if the port isn't set
assets = "/opt/influxdb/current/admin"
# Configure the http api
[api]
port = 8086 # binding is disabled if the port isn't set
# ssl-port = 8084 # Ssl support is enabled if you set a port and cert
# ssl-cert = /path/to/cert.pem
# connections will timeout after this amount of time. Ensures that clients that misbehave
# and keep alive connections they don't use won't end up connection a million times.
# However, if a request is taking longer than this to complete, could be a problem.
read-timeout = "5s"
[input_plugins]
# Configure the graphite api
[input_plugins.graphite]
enabled = false
# port = 2003
# database = "" # store graphite data in this database
# udp_enabled = true # enable udp interface on the same port as the tcp interface
# Configure the udp api
#[input_plugins.udp]
#enabled = true
#port = 4444
# database = ""
# Configure multiple udp apis each can write to separate db. Just
# repeat the following section to enable multiple udp apis on
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[[input_plugins.udp_servers]] # array of tables
enabled = true
port = 5551
database = "udp.test"
# Raft configuration
[raft]
# The raft port should be open between all servers in a cluster.
# However, this port shouldn't be accessible from the internet.
port = 8090
# Where the raft logs are stored. The user running InfluxDB will need read/write access.
dir = "/opt/influxdb/shared/data/raft"
# election-timeout = "1s"
[storage]
dir = "/opt/influxdb/shared/data/db"
# How many requests to potentially buffer in memory. If the buffer gets filled then writes
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# will be replayed from the WAL
write-buffer-size = 10000
# the engine to use for new shards, old shards will continue to use the same engine
default-engine = "rocksdb"
# The default setting on this is 0, which means unlimited. Set this to something if you want to
# limit the max number of open files. max-open-files is per shard so this * that will be max.
max-open-shards = 0
# The default setting is 100. This option tells how many points will be fetched from LevelDb before
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point-batch-size = 100
# The number of points to batch in memory before writing them to leveldb. Lowering this number will
# reduce the memory usage, but will result in slower writes.
write-batch-size = 5000000
# The server will check this often for shards that have expired that should be cleared.
retention-sweep-period = "10m"
[storage.engines.leveldb]
# Maximum mmap open files, this will affect the virtual memory used by
# the process
max-open-files = 1000
# LRU cache size, LRU is used by leveldb to store contents of the
# uncompressed sstables. You can use `m` or `g` prefix for megabytes
# and gigabytes, respectively.
lru-cache-size = "200m"
[storage.engines.rocksdb]
# Maximum mmap open files, this will affect the virtual memory used by
# the process
max-open-files = 1000
# LRU cache size, LRU is used by rocksdb to store contents of the
# uncompressed sstables. You can use `m` or `g` prefix for megabytes
# and gigabytes, respectively.
lru-cache-size = "200m"
[storage.engines.hyperleveldb]
# Maximum mmap open files, this will affect the virtual memory used by
# the process
max-open-files = 1000
# LRU cache size, LRU is used by rocksdb to store contents of the
# uncompressed sstables. You can use `m` or `g` prefix for megabytes
# and gigabytes, respectively.
lru-cache-size = "200m"
[storage.engines.lmdb]
map-size = "100g"
[data]
dir = "/var/opt/influxdb/data"
retention-auto-create = true
retention-check-enabled = true
retention-check-period = "10m0s"
retention-create-period = "45m0s"
[cluster]
# A comma separated list of servers to seed
# this server. this is only relevant when the
# server is joining a new cluster. Otherwise
# the server will use the list of known servers
# prior to shutting down. Any server can be pointed to
# as a seed. It will find the Raft leader automatically.
shard-writer-timeout = "5s"
# Here's an example. Note that the port on the host is the same as the raft port.
# seed-servers = ["hosta:8090","hostb:8090"]
[retention]
enabled = true
check-interval = "10m0s"
# Replication happens over a TCP connection with a Protobuf protocol.
# This port should be reachable between all servers in a cluster.
# However, this port shouldn't be accessible from the internet.
[admin]
enabled = true
bind-address = ":8083"
protobuf_port = 8099
protobuf_timeout = "2s" # the write timeout on the protobuf conn any duration parseable by time.ParseDuration
protobuf_heartbeat = "200ms" # the heartbeat interval between the servers. must be parseable by time.ParseDuration
protobuf_min_backoff = "1s" # the minimum backoff after a failed heartbeat attempt
protobuf_max_backoff = "10s" # the maxmimum backoff after a failed heartbeat attempt
[http]
enabled = true
bind-address = ":8086"
auth-enabled = false
log-enabled = true
write-tracing = false
pprof-enabled = false
# How many write requests to potentially buffer in memory per server. If the buffer gets filled then writes
# will still be logged and once the server has caught up (or come back online) the writes
# will be replayed from the WAL
write-buffer-size = 1000
[collectd]
enabled = false
bind-address = ""
database = ""
typesdb = ""
# the maximum number of responses to buffer from remote nodes, if the
# expected number of responses exceed this number then querying will
# happen sequentially and the buffer size will be limited to this
# number
max-response-buffer-size = 100
[opentsdb]
enabled = false
bind-address = ""
database = ""
retention-policy = ""
# When queries get distributed out to shards, they go in parallel. This means that results can get buffered
# in memory since results will come in any order, but have to be processed in the correct time order.
# Setting this higher will give better performance, but you'll need more memory. Setting this to 1 will ensure
# that you don't need to buffer in memory, but you won't get the best performance.
concurrent-shard-query-limit = 10
[udp]
enabled = true
bind-address = ":4444"
database = "udp.test"
batch-size = 0
batch-timeout = "10ns"
[wal]
[monitoring]
enabled = false
write-interval = "1m0s"
dir = "/opt/influxdb/shared/data/wal"
flush-after = 1000 # the number of writes after which wal will be flushed, 0 for flushing on every write
bookmark-after = 1000 # the number of writes after which a bookmark will be created
[continuous_queries]
enabled = true
recompute-previous-n = 2
recompute-no-older-than = "10m0s"
compute-runs-per-interval = 10
compute-no-more-than = "2m0s"
# the number of writes after which an index entry is created pointing
# to the offset of the first request, default to 1k
index-after = 1000
[hinted-handoff]
enabled = true
dir = "/var/opt/influxdb/hh"
max-size = 1073741824
max-age = "168h0m0s"
retry-rate-limit = 0
retry-interval = "1s"
# the number of requests per one log file, if new requests came in a
# new log file will be created
requests-per-logfile = 10000
@@ -1,90 +0,0 @@
<?php
namespace spec\InfluxDB\Adapter;
use PhpSpec\ObjectBehavior;
use Prophecy\Argument;
use GuzzleHttp\Client;
use InfluxDB\Options;
use GuzzleHttp\Message\Response;
class GuzzleAdapterSpec extends ObjectBehavior
{
function let(Client $client, Options $options)
{
$options->getHttpSeriesEndpoint()->willReturn("localhost");
$options->getHttpDatabaseEndpoint()->willReturn("localhost");
$options->getUsername()->willReturn("one");
$options->getPassword()->willReturn("two");
$this->beConstructedWith($client, $options);
}
function it_is_initializable()
{
$this->shouldHaveType('InfluxDB\Adapter\GuzzleAdapter');
}
function it_should_send_data_via_post(Client $client, Options $options)
{
$client->post("localhost", [
'auth' => ["one", "two"],
'body' => json_encode(['pippo'])
])->shouldBeCalledTimes(1);
$this->send(["pippo"]);
}
function it_should_query_data(Client $client, Options $options)
{
$client->get(
"localhost",
[
"auth" => ["one", "two"],
"query" => [
"q" => "select * from tcp.test",
]
]
)->willReturn(new Response(200,[],null));
$this->query("select * from tcp.test")->shouldReturn(null);
}
function it_should_query_data_with_time_precision(Client $client, Options $options)
{
$client->get(
"localhost",
[
"auth" => ["one", "two"],
"query" => [
"time_precision" => "s",
"q" => "select * from tcp.test",
]
]
)->willReturn(new Response(200, [], null));
$this->query("select * from tcp.test", "s")->shouldReturn(null);
}
function it_should_list_all_databases(Client $client, Options $options)
{
$client->get(
"localhost",
[
"auth" => ["one", "two"]
]
)->shouldBeCalledTimes(1)->willReturn(new Response(200, [], null));
$this->getDatabases()->shouldReturn(null);
}
function it_should_create_a_new_database(Client $client, Options $options)
{
$client->post(
"localhost",
[
"auth" => ["one", "two"],
"body" => json_encode(["name" => "db_name"])
]
)->shouldBeCalledTimes(1)->willReturn(new Response(200, [], null));
$this->createDatabase("db_name")->shouldReturn(null);
}
}
-194
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@@ -1,194 +0,0 @@
<?php
namespace spec\InfluxDB\Adapter;
use GuzzleHttp\Client;
use GuzzleHttp\Message\Response;
use GuzzleHttp\Stream\Stream;
use InfluxDB\Adapter\HttpAdapter;
use InfluxDB\Exception\InfluxAuthorizationException;
use InfluxDB\Exception\InfluxBadResponseException;
use InfluxDB\Exception\InfluxGeneralException;
use InfluxDB\Exception\InfluxNoSeriesException;
use InfluxDB\Exception\InfluxUnexpectedResponseException;
use InfluxDB\Options;
use PhpSpec\ObjectBehavior;
use Prophecy\Argument;
class HttpAdapterSpec extends ObjectBehavior
{
function it_is_initializable()
{
$this->shouldHaveType('InfluxDB\Adapter\HttpAdapter');
}
function let(Options $options, Client $client)
{
$options->getHttpSeriesEndpoint()->willReturn("localhost");
$options->getHttpDatabaseEndpoint()->willReturn("localhost");
$options->getUsername()->willReturn("one");
$options->getPassword()->willReturn("two");
$this->beConstructedWith($options, $client);
}
function it_should_send_data_via_post(Client $client)
{
$responseBody = ['key'=>'value'];
$response = new Response(200,[], Stream::factory(json_encode($responseBody)));
$client->post("localhost", [
'auth' => ["one", "two"],
'exceptions' => false,
'body' => json_encode(['pippo'])
])->willReturn($response)
->shouldBeCalledTimes(1);
$this->send(["pippo"])->shouldReturn($responseBody);
}
function it_should_query_data(Client $client, Options $options)
{
$client->get(
"localhost",
[
"auth" => ["one", "two"],
"exceptions" => false,
"query" => [
"q" => "select * from tcp.test",
]
]
)->willReturn(new Response(200,[],null));
$this->query("select * from tcp.test")->shouldReturn(null);
}
function it_should_query_data_with_time_precision(Client $client, Options $options)
{
$client->get(
"localhost",
[
"auth" => ["one", "two"],
"exceptions" => false,
"query" => [
"time_precision" => "s",
"q" => "select * from tcp.test",
]
]
)->willReturn(new Response(200, [], null));
$this->query("select * from tcp.test", "s")->shouldReturn(null);
}
function it_should_list_all_databases(Client $client, Options $options)
{
$client->get(
"localhost",
[
"auth" => ["one", "two"],
"exceptions" => false,
]
)->shouldBeCalledTimes(1)->willReturn(new Response(200, [], null));
$this->getDatabases()->shouldReturn(null);
}
function it_should_create_a_new_database(Client $client, Options $options)
{
$client->post(
"localhost",
[
"auth" => ["one", "two"],
"exceptions" => false,
"body" => json_encode(["name" => "db_name"])
]
)->shouldBeCalledTimes(1)->willReturn(new Response(201, [], null));
$this->createDatabase("db_name")->shouldReturn(true);
}
function it_should_return_true_with_success(Client $client) {
foreach ([201,204,299] as $code) {
$client->post(Argument::any(), Argument::any(), Argument::any())->willReturn(new Response($code, [], null));
$this->createDatabase("db_name")->shouldReturn(true);
}
}
function it_should_throw_no_series_exception (Client $client)
{
$client->get(
"localhost",
[
"auth" => ["one", "two"],
"exceptions" => false,
"query" => [
"q" => "select * from tcp.test",
]
]
)->willReturn(new Response(HttpAdapter::STATUS_CODE_BAD_REQUEST,[], Stream::factory("Couldn't find series: tcp.test")));
$this->shouldThrow(new InfluxNoSeriesException("Couldn't find series: tcp.test", HttpAdapter::STATUS_CODE_BAD_REQUEST))
->during("query", ["select * from tcp.test"]);
}
function it_should_throw_authorization_exception (Client $client)
{
$codes = [HttpAdapter::STATUS_CODE_UNAUTHORIZED, HttpAdapter::STATUS_CODE_FORBIDDEN];
foreach ($codes as $code) {
$client->get(
"localhost",
[
"auth" => ["one", "two"],
"exceptions" => false,
"query" => [
"q" => "select * from tcp.test",
]
]
)->willReturn(new Response($code,[], Stream::factory("Message")));
$this->shouldThrow(new InfluxAuthorizationException("Message", $code))
->during("query", ["select * from tcp.test"]);
}
}
function it_should_throw_general_exception (Client $client)
{
$client->get(
"localhost",
[
"auth" => ["one", "two"],
"exceptions" => false,
"query" => [
"q" => "select * from tcp.test",
]
]
)->willReturn(new Response(409,[], Stream::factory("Message")));
$this->shouldThrow(new InfluxGeneralException("Message", 409))
->during("query", ["select * from tcp.test"]);
}
function it_should_throw_general_exception_with_default_message (Client $client)
{
$client->get(Argument::any(), Argument::any())->willReturn(new Response(409));
$this->shouldThrow(new InfluxGeneralException("Conflict", 409))
->during("query", ["select * from tcp.test"]);
}
function it_should_throw_bad_response_exception(Client $client)
{
$response = new Response(200,[], Stream::factory('bad response'));
$client->post("localhost", [
'auth' => ["one", "two"],
'exceptions' => false,
'body' => json_encode(['pippo'])
])->willReturn($response)
->shouldBeCalledTimes(1);
$this->shouldThrow(new InfluxBadResponseException("Unable to parse JSON data: JSON_ERROR_SYNTAX - Syntax error, malformed JSON; Response is 'bad response'", 0))
->during("send", [["pippo"]]);
}
function it_should_throw_unexpected_response_exception (Client $client)
{
foreach ([0, 300, 500] as $code) {
$client->get(Argument::any(), Argument::any())->willReturn(new Response($code, [], Stream::factory("Message")));
$this->shouldThrow(new InfluxUnexpectedResponseException("Message", $code))
->during("query", ["select * from tcp.test"]);
}
}
}
-25
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@@ -1,25 +0,0 @@
<?php
namespace spec\InfluxDB\Adapter;
use PhpSpec\ObjectBehavior;
use Prophecy\Argument;
use InfluxDB\Options;
class UdpAdapterSpec extends ObjectBehavior
{
function let(Options $options)
{
$this->beConstructedWith($options);
}
function it_is_initializable()
{
$this->shouldHaveType('InfluxDB\Adapter\UdpAdapter');
}
function it_should_implement_adapter_interface()
{
$this->shouldImplement("InfluxDB\Adapter\AdapterInterface");
}
}
-86
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@@ -1,86 +0,0 @@
<?php
namespace spec\InfluxDB;
use PhpSpec\ObjectBehavior;
use Prophecy\Argument;
use InfluxDB\Adapter\GuzzleAdapter;
use InfluxDB\Adapter\UdpAdapter;
use InfluxDB\Adapter\AdapterInterface;
use InfluxDb\Adapter\QueryableInterface;
class ClientSpec extends ObjectBehavior
{
function let(\InfluxDB\Adapter\AdapterInterface $adapter)
{
$this->setAdapter($adapter);
}
function it_is_initializable()
{
$this->shouldHaveType('InfluxDB\Client');
}
function it_should_send_data(AdapterInterface $adapter)
{
$adapter->send([[
"name" => "video.search",
"columns" => ["author", "title"],
"points" => [
["Guccini", "Autogrill"]
]
]], false)->shouldBeCalledTimes(1);
$this->mark("video.search", [
"author" => "Guccini",
"title" => "Autogrill"
]);
}
function it_should_send_data_with_time_precision(AdapterInterface $adapter)
{
$adapter->send([[
"name" => "video.search",
"columns" => ["time", "author", "title"],
"points" => [
["1410591552", "Guccini", "Autogrill"]
]
]], "s")->shouldBeCalledTimes(1);
$this->mark("video.search", [
"time" => "1410591552",
"author" => "Guccini",
"title" => "Autogrill"
], "s");
}
function it_should_query_on_querable_adapter(GuzzleAdapter $adapter)
{
$this->setAdapter($adapter);
$adapter->query("select * from tcp.test", false)->willReturn([]);
$this->query("select * from tcp.test")->shouldReturn([]);
}
function it_should_query_with_time_precision(GuzzleAdapter $adapter)
{
$this->setAdapter($adapter);
$adapter->query("select * from tcp.test", "s")->willReturn([]);
$this->query("select * from tcp.test", "s")->shouldReturn([]);
}
function it_should_query_but_skip_invalid_time_precision(GuzzleAdapter $adapter)
{
$this->setAdapter($adapter);
$adapter->query("select * from tcp.test", false)->willReturn([]);
$this->query("select * from tcp.test", "r")->shouldReturn([]);
}
function it_should_thrown_an_exception_on_unquerable_adapter(UdpAdapter $adapter)
{
$this->setAdapter($adapter);
$this->shouldThrow("\\BadMethodCallException")->duringQuery("select * from tcp.test");
}
}
-40
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@@ -1,40 +0,0 @@
<?php
namespace spec\InfluxDB;
use PhpSpec\ObjectBehavior;
use Prophecy\Argument;
class OptionsSpec extends ObjectBehavior
{
function it_is_initializable()
{
$this->shouldHaveType('InfluxDB\Options');
}
function it_should_create_a_valid_tcp_endpoint()
{
$this->setDatabase("mine");
$this->getHttpSeriesEndpoint()
->shouldReturn("http://localhost:8086/db/mine/series");
}
function it_should_allows_option_override_for_tcp_endpoint()
{
$this->setHost("influx.1.prod.tld");
$this->setPort(19385);
$this->setUsername("walter");
$this->setPassword("walter");
$this->setDatabase("me");
$this->getHttpSeriesEndpoint()
->shouldReturn("http://influx.1.prod.tld:19385/db/me/series");
}
function it_should_allows_https_for_tcp_endpoint()
{
$this->setProtocol("https");
$this->setDatabase("me");
$this->getHttpSeriesEndpoint()
->shouldReturn("https://localhost:8086/db/me/series");
}
}
+36
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@@ -0,0 +1,36 @@
<?php
namespace InfluxDB\Adapter;
use InfluxDB\Options;
abstract class AdapterAbstract implements AdapterInterface
{
private $options;
/**
* @param Options $options
*/
public function __construct(Options $options)
{
$this->options = $options;
}
/**
* @return Options
*/
public function getOptions()
{
return $this->options;
}
protected function getMessageDefaults()
{
return [
"database" => $this->getOptions()->getDatabase(),
"retentionPolicy" => $this->getOptions()->getRetentionPolicy(),
"tags" => $this->getOptions()->getTags(),
];
}
abstract public function send(array $message);
}
@@ -11,5 +11,5 @@ interface AdapterInterface
* @param mixed $message
* @param string|boolean $timePrecision
*/
public function send($message, $timePrecision = false);
public function send(array $message);
}
+59
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@@ -0,0 +1,59 @@
<?php
namespace InfluxDB\Adapter;
use GuzzleHttp\Client;
use InfluxDB\Options;
/**
* Class GuzzleAdapter
* @package InfluxDB\Adapter
*
* @deprecated
*/
class GuzzleAdapter extends AdapterAbstract implements QueryableInterface
{
private $httpClient;
public function __construct(Client $httpClient, Options $options)
{
parent::__construct($options);
$this->httpClient = $httpClient;
}
public function send(array $message)
{
$message = array_replace_recursive($this->getMessageDefaults(), $message);
if (!count($message["tags"])) {
unset($message["tags"]);
}
$httpMessage = [
"auth" => [$this->getOptions()->getUsername(), $this->getOptions()->getPassword()],
"body" => json_encode($message)
];
$endpoint = $this->getOptions()->getHttpSeriesEndpoint();
return $this->httpClient->post($endpoint, $httpMessage);
}
public function query($query)
{
$options = [
"auth" => [$this->getOptions()->getUsername(), $this->getOptions()->getPassword()],
'query' => [
"q" => $query,
"db" => $this->getOptions()->getDatabase(),
]
];
return $this->get($options);
}
private function get(array $httpMessage)
{
$endpoint = $this->getOptions()->getHttpQueryEndpoint();
return $this->httpClient->get($endpoint, $httpMessage)->json();
}
}
+7
View File
@@ -0,0 +1,7 @@
<?php
namespace InfluxDB\Adapter;
interface QueryableInterface
{
public function query($query);
}
+76
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@@ -0,0 +1,76 @@
<?php
namespace InfluxDB\Adapter;
use DateTime;
use InfluxDB\Options;
final class UdpAdapter extends AdapterAbstract
{
public function send(array $message)
{
$message = array_replace_recursive($this->getMessageDefaults(), $message);
$message = $this->serialize($message);
$this->write($message);
}
public function write($message)
{
$socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
socket_sendto($socket, $message, strlen($message), 0, $this->getOptions()->getHost(), $this->getOptions()->getPort());
socket_close($socket);
}
private function serialize(array $message)
{
$tags = $this->getOptions()->getTags();
if (array_key_exists("tags", $message)) {
$tags = array_replace_recursive($tags, $message["tags"]);
}
$now = new DateTime();
$unixepoch = (int)($now->format("U") * 1e9);
if (array_key_exists("time", $message)) {
$dt = new DateTime($message["time"]);
$unixepoch = (int)($dt->format("U") * 1e9);
}
$lines = [];
foreach ($message["points"] as $point) {
if (array_key_exists("tags", $point)) {
$tags = array_replace_recursive($tags, $point["tags"]);
}
if (!$tags) {
$lines[] = trim(
sprintf(
"%s %s %d",
$point["measurement"], $this->toKeyValue($point["fields"], true), $unixepoch
)
);
} else {
$lines[] = trim(
sprintf(
"%s,%s %s %d",
$point["measurement"], $this->toKeyValue($tags), $this->toKeyValue($point["fields"], true), $unixepoch
)
);
}
}
return implode("\n", $lines);
}
private function toKeyValue(array $elems, $escape=false)
{
$list = [];
foreach ($elems as $key => $value) {
if ($escape && is_string($value)) {
$value = "\"{$value}\"";
}
$list[] = sprintf("%s=%s", $key, $value);
}
return implode(",", $list);
}
}
+87
View File
@@ -0,0 +1,87 @@
<?php
namespace InfluxDB;
use InfluxDb\Adapter\QueryableInterface;
use InfluxDB\Filter\FilterInterface;
/**
* Client to manage request at InfluxDB
*/
class Client
{
private $adapter;
public function __construct(Adapter\AdapterInterface $adapter)
{
$this->adapter = $adapter;
return $this;
}
public function getAdapter()
{
return $this->adapter;
}
public function mark($name, array $values = [])
{
$data = $name;
if (!is_array($name)) {
$data =[];
$data['points'][0]['measurement'] = $name;
$data['points'][0]['fields'] = $values;
}
return $this->getAdapter()->send($data);
}
public function query($query)
{
if (!($this->getAdapter() instanceOf QueryableInterface)) {
throw new \BadMethodCallException("You can query the database only if the adapter supports it!");
}
$return = $this->getAdapter()->query($query);
return $return;
}
public function getDatabases()
{
if (!($this->getAdapter() instanceOf QueryableInterface)) {
throw new \BadMethodCallException("You can query the database only if the adapter supports it!");
}
return $this->getAdapter()->query("show databases");
}
public function createDatabase($name)
{
if (!($this->getAdapter() instanceOf QueryableInterface)) {
throw new \BadMethodCallException("You can query the database only if the adapter supports it!");
}
return $this->getAdapter()->query("create database \"{$name}\"");
}
public function deleteDatabase($name)
{
if (!($this->getAdapter() instanceOf QueryableInterface)) {
throw new \BadMethodCallException("You can query the database only if the adapter supports it!");
}
return $this->getAdapter()->query("drop database \"{$name}\"");
}
private function clearTimePrecision($timePrecision)
{
switch ($timePrecision) {
case 's':
case 'u':
case 'ms':
break;
default:
$timePrecision = false;
}
return $timePrecision;
}
}
@@ -44,15 +44,11 @@ abstract class ClientFactory
case 'InfluxDB\\Adapter\\GuzzleAdapter':
$adapter = new $adapterName(new GuzzleClient($options["adapter"]["options"]), $adapterOptions);
break;
case 'InfluxDB\\Adapter\\HttpAdapter':
$adapter = new $adapterName($adapterOptions, new GuzzleClient($options["adapter"]["options"]));
break;
default:
throw new \InvalidArgumentException("Missing adapter {$adapter}");
}
$client = new Client();
$client->setAdapter($adapter);
$client = new Client($adapter);
return $client;
}
-122
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@@ -1,122 +0,0 @@
<?php
namespace InfluxDB\Adapter;
use GuzzleHttp\Client;
use InfluxDB\Options;
/**
* Class GuzzleAdapter
* @package InfluxDB\Adapter
*
* @deprecated
*/
class GuzzleAdapter implements AdapterInterface, QueryableInterface
{
/**
* @var GuzzleHttp\Client
*/
private $httpClient;
/**
* @var \InfluxDB\Options
*/
private $options;
/**
* @param Client $httpClient
* @param Options $options
*/
public function __construct(Client $httpClient, Options $options)
{
$this->httpClient = $httpClient;
$this->options = $options;
}
/**
* @return Options
*/
public function getOptions()
{
return $this->options;
}
/**
* {@inheritDoc}
*/
public function send($message, $timePrecision = false)
{
$httpMessage = [
"auth" => [$this->options->getUsername(), $this->options->getPassword()],
"body" => json_encode($message)
];
if ($timePrecision) {
$httpMessage["query"]["time_precision"] = $timePrecision;
}
$endpoint = $this->options->getHttpSeriesEndpoint();
return $this->httpClient->post($endpoint, $httpMessage);
}
/**
* {@inheritDoc}
*/
public function query($query, $timePrecision = false)
{
$options = [
"auth" => [$this->options->getUsername(), $this->options->getPassword()],
'query' => [
"q" => $query,
]
];
if ($timePrecision) {
$options["query"]["time_precision"] = $timePrecision;
}
$endpoint = $this->options->getHttpSeriesEndpoint();
return $this->httpClient->get($endpoint, $options)->json();
}
/**
* {@inheritDoc}
*/
public function getDatabases()
{
$options = [
"auth" => [$this->options->getUsername(), $this->options->getPassword()],
];
$endpoint = $this->options->getHttpDatabaseEndpoint();
return $this->httpClient->get($endpoint, $options)->json();
}
/**
* {@inheritDoc}
*/
public function createDatabase($name)
{
$httpMessage = [
"auth" => [$this->options->getUsername(), $this->options->getPassword()],
"body" => json_encode(["name" => $name])
];
$endpoint = $this->options->getHttpDatabaseEndpoint();
return $this->httpClient->post($endpoint, $httpMessage)->json();
}
/**
* {@inheritDoc}
*/
public function deleteDatabase($name)
{
$httpMessage = [
"auth" => [$this->options->getUsername(), $this->options->getPassword()],
];
$endpoint = $this->options->getHttpDatabaseEndpoint($name);
return $this->httpClient->delete($endpoint, $httpMessage)->json();
}
}
-199
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@@ -1,199 +0,0 @@
<?php
namespace InfluxDB\Adapter;
use GuzzleHttp\Client;
use GuzzleHttp\Exception\ParseException;
use GuzzleHttp\Message\ResponseInterface;
use InfluxDB\Exception\InfluxAuthorizationException;
use InfluxDB\Exception\InfluxBadResponseException;
use InfluxDB\Exception\InfluxGeneralException;
use InfluxDB\Exception\InfluxNoSeriesException;
use InfluxDB\Exception\InfluxUnexpectedResponseException;
use InfluxDB\Options;
class HttpAdapter implements AdapterInterface, QueryableInterface
{
const STATUS_CODE_OK = 200;
const STATUS_CODE_UNAUTHORIZED = 401;
const STATUS_CODE_FORBIDDEN = 403;
const STATUS_CODE_BAD_REQUEST = 400;
/**
* @var \InfluxDB\Options
*/
private $options;
/**
* @var Client
*/
private $client;
/**
* @param Options $options
*/
public function __construct(Options $options, Client $client = null)
{
$this->options = $options;
$this->client = $client ?: new Client();
}
/**
* @return Options
*/
public function getOptions()
{
return $this->options;
}
/**
* @param array $body
* @param array $query
* @param bool $timePrecision
* @return array
*/
protected function getRequest(array $body = [], array $query = [], $timePrecision = false)
{
$request = [
"auth" => [$this->options->getUsername(), $this->options->getPassword()],
"exceptions" => false
];
if (count($body)) {
$request['body'] = json_encode($body);
}
if (count($query)) {
$request['query'] = $query;
}
if ($timePrecision) {
$request["query"]["time_precision"] = $timePrecision;
}
return $request;
}
/**
* @param ResponseInterface $response
* @return mixed
* @throws \InfluxDB\Exception\InfluxGeneralException
* @throws \InfluxDB\Exception\InfluxAuthorizationException
* @throws \InfluxDB\Exception\InfluxNoSeriesException
*/
protected function parseResponse(ResponseInterface $response)
{
$statusCode = $response->getStatusCode();
if ($statusCode >= 400 && $statusCode < 500) {
$message = (string)$response->getBody();
if (!$message) {
$message = $response->getReasonPhrase();
}
switch ($statusCode) {
case self::STATUS_CODE_UNAUTHORIZED:
case self::STATUS_CODE_FORBIDDEN:
throw new InfluxAuthorizationException($message, $statusCode);
case self::STATUS_CODE_BAD_REQUEST:
if (strpos($message, "Couldn't find series:") !== false) {
throw new InfluxNoSeriesException($message, $statusCode);
}
}
throw new InfluxGeneralException($message, $statusCode);
} else if ($statusCode == self::STATUS_CODE_OK) {
try {
return $response->json();
} catch (ParseException $ex) {
throw new InfluxBadResponseException(
sprintf("%s; Response is '%s'", $ex->getMessage(), (string)$response->getBody()),
$ex->getCode(), $ex
);
}
} else if ($statusCode > 200 && $statusCode < 300) {
return true;
}
throw new InfluxUnexpectedResponseException((string)$response->getBody(), $statusCode);
}
/**
* @param $message
* @param bool $timePrecision
* @return \GuzzleHttp\Message\ResponseInterface
*/
public function send($message, $timePrecision = false)
{
try {
$response = $this->client->post(
$this->options->getHttpSeriesEndpoint(),
$this->getRequest($message, [], $timePrecision)
);
} catch (\Exception $ex) {
throw new InfluxGeneralException($ex->getMessage(), $ex->getCode(), $ex);
}
return $this->parseResponse($response);
}
/**
* @param $query
* @param bool $timePrecision
* @return mixed
*/
public function query($query, $timePrecision = false)
{
try {
$response = $this->client->get(
$this->options->getHttpSeriesEndpoint(),
$this->getRequest([], ["q" => $query], $timePrecision)
);
} catch (\Exception $ex) {
throw new InfluxGeneralException($ex->getMessage(), $ex->getCode(), $ex);
}
return $this->parseResponse($response);
}
/**
* @return mixed
*/
public function getDatabases()
{
try {
$response = $this->client->get(
$this->options->getHttpDatabaseEndpoint(),
$this->getRequest()
);
} catch (\Exception $ex) {
throw new InfluxGeneralException($ex->getMessage(), $ex->getCode(), $ex);
}
return $this->parseResponse($response);
}
/**
* @param $name
* @return mixed
*/
public function createDatabase($name)
{
try {
$response = $this->client->post(
$this->options->getHttpDatabaseEndpoint(),
$this->getRequest(["name" => $name])
);
} catch (\Exception $ex) {
throw new InfluxGeneralException($ex->getMessage(), $ex->getCode(), $ex);
}
return $this->parseResponse($response);
}
/**
* @param $name
* @return mixed
*/
public function deleteDatabase($name)
{
try {
$response = $this->client->delete(
$this->options->getHttpDatabaseEndpoint($name),
$this->getRequest()
);
} catch (\Exception $ex) {
throw new InfluxGeneralException($ex->getMessage(), $ex->getCode(), $ex);
}
return $this->parseResponse($response);
}
}
@@ -1,34 +0,0 @@
<?php
namespace InfluxDB\Adapter;
/**
* The Adapter implement this interface if it supports database query
*/
interface QueryableInterface
{
/**
* Make query into database
* @param string $query
* @param string|bool $timePrecision
*/
public function query($query, $timePrecision = false);
/**
* Return database
*/
public function getDatabases();
/**
* Create database
* @param string $name
* @return array
*/
public function createDatabase($name);
/**
* Delete database by database
* @param string $name
* @return array
*/
public function deleteDatabase($name);
}
-40
View File
@@ -1,40 +0,0 @@
<?php
namespace InfluxDB\Adapter;
use InfluxDB\Options;
/**
* Clent adapter to call InfluxDb by UDP protocol
* @link http://influxdb.com/docs/v0.6/api/reading_and_writing_data.html#writing-data-through-json-+-udp
*/
class UdpAdapter implements AdapterInterface
{
private $options;
/**
* @param Options $options
*/
public function __construct(Options $options)
{
$this->options = $options;
}
/**
* @return Options
*/
public function getOptions()
{
return $this->options;
}
/**
* {@inheritDoc}
*/
public function send($message, $timePrecision = false)
{
$message = json_encode($message);
$socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
socket_sendto($socket, $message, strlen($message), 0, $this->options->getHost(), $this->options->getPort());
socket_close($socket);
}
}
-131
View File
@@ -1,131 +0,0 @@
<?php
namespace InfluxDB;
use InfluxDb\Adapter\QueryableInterface;
use InfluxDB\Filter\FilterInterface;
/**
* Client to manage request at InfluxDB
*/
class Client
{
/**
* @var \InfluxDB\Adapter\AdapterInterface
*/
private $adapter;
/**
* Set InfluxDB adapter
* @param Adapter\AdapterInterface
* @return Client
*/
public function setAdapter(Adapter\AdapterInterface $adapter)
{
$this->adapter = $adapter;
return $this;
}
/**
* Get adapter
* @return Adapter\AdapterInterface
*/
public function getAdapter()
{
return $this->adapter;
}
/**
* Insert point into series
* @param string $name
* @param array $value
* @param bool|string $timePrecision
* @return mixed
*/
public function mark($name, array $values, $timePrecision = false)
{
$data =[];
$timePrecision = $this->clearTimePrecision($timePrecision);
$data['name'] = $name;
$data['columns'] = array_keys($values);
$data['points'][] = array_values($values);
return $this->getAdapter()->send([$data], $timePrecision);
}
/**
* Make a query into database
* @param string $query
* @param bool|string $timePrecision
* @return array
*/
public function query($query, $timePrecision = false)
{
if (!($this->getAdapter() instanceOf QueryableInterface)) {
throw new \BadMethodCallException("You can query the database only if the adapter supports it!");
}
$timePrecision = $this->clearTimePrecision($timePrecision);
$return = $this->getAdapter()->query($query, $timePrecision);
return $return;
}
/**
* List of databases
* @return array
*/
public function getDatabases()
{
if (!($this->getAdapter() instanceOf QueryableInterface)) {
throw new \BadMethodCallException("You can query the database only if the adapter supports it!");
}
return $this->getAdapter()->getDatabases();
}
/**
* Create database by name
* @param string $name
*/
public function createDatabase($name)
{
if (!($this->getAdapter() instanceOf QueryableInterface)) {
throw new \BadMethodCallException("You can query the database only if the adapter supports it!");
}
return $this->getAdapter()->createDatabase($name);
}
/**
* Delete database by name
* @param string $name
*/
public function deleteDatabase($name)
{
if (!($this->getAdapter() instanceOf QueryableInterface)) {
throw new \BadMethodCallException("You can query the database only if the adapter supports it!");
}
return $this->getAdapter()->deleteDatabase($name);
}
/**
* List of time precision choose
* @param string $timePrecision
* @return bool|string
*/
private function clearTimePrecision($timePrecision)
{
switch ($timePrecision) {
case 's':
case 'u':
case 'ms':
break;
default:
$timePrecision = false;
}
return $timePrecision;
}
}
@@ -1,9 +0,0 @@
<?php
namespace InfluxDB\Exception;
class InfluxAuthorizationException extends InfluxGeneralException
{
}
@@ -1,9 +0,0 @@
<?php
namespace InfluxDB\Exception;
class InfluxBadResponseException extends InfluxGeneralException
{
}
@@ -1,9 +0,0 @@
<?php
namespace InfluxDB\Exception;
class InfluxGeneralException extends \RuntimeException
{
}
@@ -1,9 +0,0 @@
<?php
namespace InfluxDB\Exception;
class InfluxNoSeriesException extends InfluxGeneralException
{
}
@@ -1,9 +0,0 @@
<?php
namespace InfluxDB\Exception;
class InfluxUnexpectedResponseException extends InfluxGeneralException
{
}
+37 -78
View File
@@ -7,46 +7,54 @@ namespace InfluxDB;
*/
class Options
{
/**
* @var string
*/
private $host;
/**
* @var string|int
*/
private $port;
/**
* @var string
*/
private $username;
/**
* @var string
*/
private $password;
/**
* @var string
*/
private $protocol;
/**
* @var string
*/
private $database;
/**
* Set default options
*/
private $retentionPolicy;
private $tags;
public function __construct()
{
$this->host = "localhost";
$this->port = 8086;
$this->username = "root";
$this->password = "root";
$this->setHost("localhost");
$this->setPort(8086);
$this->setUsername("root");
$this->setPassword("root");
$this->setProtocol("http");
$this->setRetentionPolicy("default");
$this->setTags([]);
}
public function getTags()
{
return $this->tags;
}
public function setTags($tags)
{
$this->tags = $tags;
return $this;
}
public function getRetentionPolicy()
{
return $this->retentionPolicy;
}
public function setRetentionPolicy($retentionPolicy)
{
$this->retentionPolicy = $retentionPolicy;
return $this;
}
/**
@@ -57,19 +65,12 @@ class Options
return $this->protocol;
}
/**
* @param string $protocol
* @return Options
*/
public function setProtocol($protocol)
{
$this->protocol = $protocol;
return $this;
}
/**
* @return string
*/
public function getHost()
{
return $this->host;
@@ -81,111 +82,69 @@ class Options
return $this;
}
/**
* @return string|int
*/
public function getPort()
{
return $this->port;
}
/**
* @param string|int $port
* @return Options
*/
public function setPort($port)
{
$this->port = $port;
return $this;
}
/**
* @return string
*/
public function getUsername()
{
return $this->username;
}
/**
* @param string $usarname
* @return Options
*/
public function setUsername($username)
{
$this->username = $username;
return $this;
}
/**
* @return string
*/
public function getPassword()
{
return $this->password;
}
/**
* @param string $password
* @return Options
*/
public function setPassword($password)
{
$this->password = $password;
return $this;
}
/**
* @return string
*/
public function getDatabase()
{
return $this->database;
}
/**
* @param string $database
* @return Options
*/
public function setDatabase($database)
{
$this->database = $database;
return $this;
}
/**
* Build http series edpoint
* @return string
*/
public function getHttpSeriesEndpoint()
{
return sprintf(
"%s://%s:%d/db/%s/series",
"%s://%s:%d/write",
$this->getProtocol(),
$this->getHost(),
$this->getPort(),
$this->getDatabase()
$this->getPort()
);
}
/**
* Build http database endpoint by name
* @param string $name
* @return string
*/
public function getHttpDatabaseEndpoint($name = false)
public function getHttpQueryEndpoint($name = false)
{
$url = sprintf(
"%s://%s:%d/db",
"%s://%s:%d/query",
$this->getProtocol(),
$this->getHost(),
$this->getPort()
);
if ($name !== false) {
$url .= "/{$name}";
}
return $url;
}
}
+94
View File
@@ -0,0 +1,94 @@
<?php
namespace InfluxDB\Adapter;
use InfluxDB\Options;
class UdpAdapterTest extends \PHPUnit_Framework_TestCase
{
/**
* @dataProvider getMessages
*/
public function testRewriteMessages($input, $response)
{
$object = new UdpAdapter(new Options());
$reflection = new \ReflectionClass(get_class($object));
$method = $reflection->getMethod("serialize");
$method->setAccessible(true);
$message = $method->invokeArgs($object, [$input]);
$this->assertEquals($response, $message);
}
public function getMessages()
{
return [
[
[
"time" => "2009-11-10T23:00:00Z",
"points" => [
[
"measurement" => "cpu",
"fields" => [
"value" => 1,
],
],
],
],
"cpu value=1 1257894000000000000"
],
[
[
"tags" => [
"region" => "us-west",
"host" => "serverA",
"env" => "prod",
"target" => "servers",
"zone" => "1c",
],
"time" => "2009-11-10T23:00:00Z",
"points" => [
[
"measurement" => "cpu",
"fields" => [
"cpu" => 18.12,
"free" => 712432,
],
],
],
],
"cpu,region=us-west,host=serverA,env=prod,target=servers,zone=1c cpu=18.12,free=712432 1257894000000000000"
],
[
[
"tags" => [
"region" => "us-west",
"host" => "serverA",
"env" => "prod",
"target" => "servers",
"zone" => "1c",
],
"time" => "2009-11-10T23:00:00Z",
"points" => [
[
"measurement" => "cpu",
"fields" => [
"cpu" => 18.12,
],
],
[
"measurement" => "mem",
"fields" => [
"free" => 712432,
],
],
],
],
<<<EOF
cpu,region=us-west,host=serverA,env=prod,target=servers,zone=1c cpu=18.12 1257894000000000000
mem,region=us-west,host=serverA,env=prod,target=servers,zone=1c free=712432 1257894000000000000
EOF
],
];
}
}
@@ -51,7 +51,7 @@ class ClientFactoryTest extends \PHPUnit_Framework_TestCase
/**
* @group factory
* @group tcp
* @dataProvider getTcpAdapters
* @dataProvider getHttpAdapters
*/
public function testCreateTcpClient($adapter)
{
@@ -75,19 +75,11 @@ class ClientFactoryTest extends \PHPUnit_Framework_TestCase
$this->assertEquals("pass", $client->getAdapter()->getOptions()->getPassword());
}
public function getTcpAdapters()
{
return [
["InfluxDB\\Adapter\\GuzzleAdapter"],
["InfluxDB\\Adapter\\HttpAdapter"],
];
}
/**
* @group factory
* @dataProvider getTcpAdapters
* @dataProvider getHttpAdapters
*/
public function testCreateTcpClientWithFilter($adapter)
public function testCreateTcpClientWithAllOptions($adapter)
{
$options = [
"adapter" => [
@@ -97,6 +89,11 @@ class ClientFactoryTest extends \PHPUnit_Framework_TestCase
"host" => "127.0.0.1",
"username" => "user",
"password" => "pass",
"retention_policy" => "too_many_data",
"tags" => [
"region" => "eu",
"env" => "prod",
],
],
];
@@ -107,5 +104,14 @@ class ClientFactoryTest extends \PHPUnit_Framework_TestCase
$this->assertEquals("127.0.0.1", $client->getAdapter()->getOptions()->getHost());
$this->assertEquals("user", $client->getAdapter()->getOptions()->getUsername());
$this->assertEquals("pass", $client->getAdapter()->getOptions()->getPassword());
$this->assertEquals(["region" => "eu", "env" => "prod"], $client->getAdapter()->getOptions()->getTags());
$this->assertEquals("too_many_data", $client->getAdapter()->getOptions()->getRetentionPolicy());
}
public function getHttpAdapters()
{
return [
["InfluxDB\\Adapter\\GuzzleAdapter"],
];
}
}
+399
View File
@@ -0,0 +1,399 @@
<?php
namespace InfluxDB;
use DateTime;
use InfluxDB\Adapter\GuzzleAdapter as InfluxHttpAdapter;
use InfluxDB\Options;
use InfluxDB\Adapter\UdpAdapter;
use GuzzleHttp\Client as GuzzleHttpClient;
class ClientTest extends \PHPUnit_Framework_TestCase
{
private $rawOptions;
private $object;
private $options;
private $anotherClient;
public function setUp()
{
$options = include __DIR__ . '/bootstrap.php';
$this->rawOptions = $options;
$tcpOptions = $options["tcp"];
$options = new Options();
$options->setHost($tcpOptions["host"]);
$options->setPort($tcpOptions["port"]);
$options->setUsername($tcpOptions["username"]);
$options->setPassword($tcpOptions["password"]);
$options->setDatabase($tcpOptions["database"]);
$this->options = $options;
$guzzleHttp = new GuzzleHttpClient();
$adapter = new InfluxHttpAdapter($guzzleHttp, $options);
$influx = new Client($adapter);
$this->object = $influx;
$databases = $this->object->getDatabases();
if (array_key_exists("values", $databases["results"][0]["series"][0])) {
foreach ($databases["results"][0]["series"][0]["values"] as $database) {
$this->object->deleteDatabase($database[0]);
}
}
$this->object->createDatabase($this->rawOptions["udp"]["database"]);
$this->object->createDatabase($this->rawOptions["tcp"]["database"]);
}
/**
* @group tcp
*/
public function testGuzzleHttpApiWorksCorrectly()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
sleep(1);
$body = $this->object->query("select * from \"tcp.test\"");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("mark", $body["results"][0]["series"][0]["columns"][1]);
$this->assertEquals("element", $body["results"][0]["series"][0]["values"][0][1]);
}
/**
* @group tcp
*/
public function testGuzzleHttpQueryApiWorksCorrectly()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
sleep(1);
$body = $this->object->query("select * from \"tcp.test\"");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("mark", $body["results"][0]["series"][0]["columns"][1]);
$this->assertEquals("element", $body["results"][0]["series"][0]["values"][0][1]);
}
/**
* @group tcp
*/
public function testGuzzleHttpQueryApiWithMultipleData()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
$this->object->mark("tcp.test", ["mark" => "element2"]);
$this->object->mark("tcp.test", ["mark" => "element3"]);
sleep(1);
$body = $this->object->query("select mark from \"tcp.test\"", "s");
$this->assertCount(3, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("mark", $body["results"][0]["series"][0]["columns"][1]);
$this->assertEquals("element", $body["results"][0]["series"][0]["values"][0][1]);
}
/**
* @group tcp
*/
public function testWriteDirectMessages()
{
$this->object->mark([
"tags" => [
"dc" => "eu-west-1",
],
"points" => [
[
"measurement" => "vm-serie",
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
]
]);
sleep(1);
$body = $this->object->query("select * from \"vm-serie\"");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("cpu", $body["results"][0]["series"][0]["columns"][1]);
$this->assertEquals(18.12, $body["results"][0]["series"][0]["values"][0][1]);
}
/**
* @group tcp
*/
public function testOverrideDatabaseNameViaMessage()
{
$this->options->setDatabase("a-wrong-database");
$this->object->mark([
"database" => "tcp.test",
"points" => [
[
"measurement" => "vm-serie",
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
]
]);
sleep(1);
$this->options->setDatabase("tcp.test");
$body = $this->object->query("select * from \"vm-serie\"");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("cpu", $body["results"][0]["series"][0]["columns"][1]);
$this->assertEquals(18.12, $body["results"][0]["series"][0]["values"][0][1]);
$this->assertEquals(712423, $body["results"][0]["series"][0]["values"][0][2]);
}
/**
* @group udp
*/
public function testUdpIpWriteData()
{
$object = $this->createClientWithUdpAdapter();
$object->mark("udp.test", ["mark" => "element"]);
sleep(1);
$object->mark("udp.test", ["mark" => "element1"]);
sleep(1);
$object->mark("udp.test", ["mark" => "element2"]);
sleep(1);
$object->mark("udp.test", ["mark" => "element3"]);
// Wait UDP/IP message arrives
sleep(2);
$this->options->setDatabase("udp.test");
$body = $this->object->query("select * from \"udp.test\"");
$this->assertCount(4, $body["results"][0]["series"][0]["values"]);
}
/**
* @group udp
*/
public function testSendMultipleMeasurementWithUdpIp()
{
$object = $this->createClientWithUdpAdapter();
$object->mark([
"points" => [
[
"measurement" => "mem",
"fields" => [
"free" => 712423,
],
],
[
"measurement" => "cpu",
"fields" => [
"cpu" => 18.12,
],
],
]
]);
sleep(2);
$this->options->setDatabase("udp.test");
$body = $this->object->query("select * from \"cpu\"");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("cpu", $body["results"][0]["series"][0]["columns"][1]);
$this->assertEquals(18.12, $body["results"][0]["series"][0]["values"][0][1]);
$body = $this->object->query("select * from \"mem\"");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("free", $body["results"][0]["series"][0]["columns"][1]);
$this->assertEquals(712423, $body["results"][0]["series"][0]["values"][0][1]);
}
/**
* @group udp
*/
public function testWriteDirectMessageWithUdpIp()
{
$object = $this->createClientWithUdpAdapter();
$object->mark([
"points" => [
[
"measurement" => "vm-serie",
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
]
]);
sleep(2);
$this->options->setDatabase("udp.test");
$body = $this->object->query("select * from \"vm-serie\"");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("cpu", $body["results"][0]["series"][0]["columns"][1]);
$this->assertEquals(18.12, $body["results"][0]["series"][0]["values"][0][1]);
$this->assertEquals(712423, $body["results"][0]["series"][0]["values"][0][2]);
}
/**
* @group udp
* @group date
*/
public function testWriteDirectMessageWillPreserveActualTime()
{
$object = $this->createClientWithUdpAdapter();
$object->mark([
"points" => [
[
"measurement" => "vm-serie",
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
]
]);
sleep(2);
$this->options->setDatabase("udp.test");
$body = $this->object->query("select * from \"vm-serie\"");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("time", $body["results"][0]["series"][0]["columns"][0]);
$saved = new DateTime($body["results"][0]["series"][0]["values"][0][0]);
$this->assertEquals(date("Y-m-d"), $saved->format("Y-m-d"));
}
/**
* @group udp
* @group date
*/
public function testWriteDirectMessageWillPreserveDatetime()
{
$object = $this->createClientWithUdpAdapter();
$object->mark([
"time" => "2009-11-10T23:00:00Z",
"points" => [
[
"measurement" => "vm-serie",
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
]
]);
sleep(2);
$this->options->setDatabase("udp.test");
$body = $this->object->query("select * from \"vm-serie\"");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("time", $body["results"][0]["series"][0]["columns"][0]);
$this->assertEquals("2009-11-10T23:00:00Z", $body["results"][0]["series"][0]["values"][0][0]);
}
/**
* @group udp
* @group tags
*/
public function testTagsAreWrittenCorrectly()
{
$object = $this->createClientWithUdpAdapter();
$object->mark([
"tags" => [
"region" => "eu",
],
"points" => [
[
"measurement" => "vm-serie",
"tags" => [
"dc" => "eu-west-1",
"one" => "two",
],
"fields" => [
"cpu" => 18.12,
"free" => 712423,
],
],
[
"measurement" => "vm-serie",
"tags" => [
"dc" => "us-east-1",
],
"fields" => [
"cpu" => 28.12,
"free" => 412923,
],
],
]
]);
sleep(2);
$this->options->setDatabase("udp.test");
$body = $this->object->query("select * from \"vm-serie\" where dc='eu-west-1'");
$this->assertCount(1, $body["results"][0]["series"][0]["values"]);
$this->assertEquals("cpu", $body["results"][0]["series"][0]["columns"][1]);
$this->assertEquals(18.12, $body["results"][0]["series"][0]["values"][0][1]);
$this->assertEquals(712423, $body["results"][0]["series"][0]["values"][0][2]);
}
public function testListActiveDatabses()
{
$databases = $this->object->getDatabases();
$this->assertCount(2, $databases["results"][0]["series"][0]["values"]);
}
public function testCreateANewDatabase()
{
$this->object->createDatabase("walter");
sleep(1);
$databases = $this->object->getDatabases();
$this->assertCount(3, $databases["results"][0]["series"][0]["values"]);
$this->object->deleteDatabase("walter");
}
private function createClientWithUdpAdapter()
{
$rawOptions = $this->rawOptions;
$options = new Options();
$options->setHost($rawOptions["udp"]["host"]);
$options->setUsername($rawOptions["udp"]["username"]);
$options->setPassword($rawOptions["udp"]["password"]);
$options->setPort($rawOptions["udp"]["port"]);
$options->setDatabase($rawOptions["udp"]["database"]);
$adapter = new UdpAdapter($options);
$object = new Client($adapter);
return $object;
}
}
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@@ -1,165 +0,0 @@
<?php
namespace InfluxDB;
use InfluxDB\Adapter\GuzzleAdapter as InfluxHttpAdapter;
use InfluxDB\Options;
use InfluxDB\Adapter\UdpAdapter;
use GuzzleHttp\Client as GuzzleHttpClient;
class ClientTest extends \PHPUnit_Framework_TestCase
{
private $rawOptions;
private $object;
private $options;
private $anotherClient;
public function setUp()
{
$options = include __DIR__ . '/../bootstrap.php';
$this->rawOptions = $options;
$tcpOptions = $options["tcp"];
$options = new Options();
$options->setHost($tcpOptions["host"]);
$options->setPort($tcpOptions["port"]);
$options->setUsername($tcpOptions["username"]);
$options->setPassword($tcpOptions["password"]);
$options->setDatabase($tcpOptions["database"]);
$this->options = $options;
$guzzleHttp = new GuzzleHttpClient();
$adapter = new InfluxHttpAdapter($guzzleHttp, $options);
$influx = new Client();
$influx->setAdapter($adapter);
$this->object = $influx;
$databases = $this->object->getDatabases();
foreach ($databases as $database) {
$this->object->deleteDatabase($database["name"]);
}
$this->object->createDatabase($this->rawOptions["udp"]["database"]);
$this->object->createDatabase($this->rawOptions["tcp"]["database"]);
}
/**
* @group tcp
*/
public function testGuzzleHttpApiWorksCorrectly()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
$body = $this->object->query("select * from tcp.test");
$this->assertCount(1, $body[0]["points"]);
$this->assertEquals("element", $body[0]["points"][0][2]);
}
/**
* @group tcp
*/
public function testGuzzleHttpQueryApiWorksCorrectly()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
$body = $this->object->query("select * from tcp.test");
$this->assertCount(1, $body);
$this->assertEquals("tcp.test", $body[0]["name"]);
$this->assertEquals("element", $body[0]["points"][0][2]);
}
/**
* @group tcp
*/
public function testGuzzleHttpQueryApiWithMultipleData()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
$this->object->mark("tcp.test", ["mark" => "element2"]);
$this->object->mark("tcp.test", ["mark" => "element3"]);
$body = $this->object->query("select mark from tcp.test", "s");
$this->assertCount(3, $body[0]["points"]);
$this->assertEquals("tcp.test", $body[0]["name"]);
}
/**
* @group tcp
*/
public function testGuzzleHttpQueryApiWithTimePrecision()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
$body = $this->object->query("select mark from tcp.test", "s");
$this->assertCount(1, $body[0]["points"]);
$this->assertEquals("tcp.test", $body[0]["name"]);
}
/**
* @group tcp
*/
public function testGuzzleHttpWriteApiWithTimePrecision()
{
$this->object->mark("tcp.test", ["time" => 1410591552, "mark" => "element"], "s");
$body = $this->object->query("select mark from tcp.test", "ms");
$this->assertCount(1, $body[0]["points"]);
$this->assertEquals("tcp.test", $body[0]["name"]);
$this->assertEquals("1410591552000", $body[0]["points"][0][0]);
}
/**
* @group udp
*/
public function testUdpIpWriteData()
{
$rawOptions = $this->rawOptions;
$options = new Options();
$options->setHost($rawOptions["udp"]["host"]);
$options->setUsername($rawOptions["udp"]["username"]);
$options->setPassword($rawOptions["udp"]["password"]);
$options->setPort($rawOptions["udp"]["port"]);
$adapter = new UdpAdapter($options);
$object = new Client();
$object->setAdapter($adapter);
$object->mark("udp.test", ["mark" => "element"]);
$object->mark("udp.test", ["mark" => "element1"]);
$object->mark("udp.test", ["mark" => "element2"]);
$object->mark("udp.test", ["mark" => "element3"]);
// Wait UDP/IP message arrives
usleep(200e3);
$this->options->setDatabase("udp.test");
$body = $this->object->query("select * from udp.test");
$this->assertCount(4, $body[0]["points"]);
$this->assertEquals("udp.test", $body[0]["name"]);
}
public function testListActiveDatabses()
{
$databases = $this->object->getDatabases();
$this->assertCount(2, $databases);
}
public function testCreateANewDatabase()
{
$this->object->createDatabase("walter");
$databases = $this->object->getDatabases();
$this->assertCount(3, $databases);
$this->object->deleteDatabase("walter");
}
}
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<?php
namespace InfluxDB;
use InfluxDB\Adapter\HttpAdapter;
use InfluxDB\Adapter\UdpAdapter;
use InfluxDB\Filter\ColumnsPointsFilter;
class HttpAdapterTest extends \PHPUnit_Framework_TestCase
{
private $rawOptions;
private $object;
private $options;
public function setUp()
{
$options = include __DIR__ . '/../bootstrap.php';
$this->rawOptions = $options;
$tcpOptions = $options["tcp"];
$options = new Options();
$options->setHost($tcpOptions["host"]);
$options->setPort($tcpOptions["port"]);
$options->setUsername($tcpOptions["username"]);
$options->setPassword($tcpOptions["password"]);
$options->setDatabase($tcpOptions["database"]);
$this->options = $options;
$adapter = new HttpAdapter($options);
$influx = new Client();
$influx->setAdapter($adapter);
$this->object = $influx;
$databases = $this->object->getDatabases();
foreach ($databases as $database) {
$this->object->deleteDatabase($database["name"]);
}
$this->object->createDatabase($this->rawOptions["tcp"]["database"]);
}
/**
* @group tcp
*/
public function testApiWorksCorrectly()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
$body = $this->object->query("select * from tcp.test");
$this->assertCount(1, $body[0]["points"]);
$this->assertEquals("element", $body[0]["points"][0][2]);
}
/**
* @group tcp
*/
public function testQueryApiWorksCorrectly()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
$body = $this->object->query("select * from tcp.test");
$this->assertCount(1, $body);
$this->assertEquals("tcp.test", $body[0]["name"]);
$this->assertEquals("element", $body[0]["points"][0][2]);
}
/**
* @group tcp
*/
public function testQueryApiWithMultipleData()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
$this->object->mark("tcp.test", ["mark" => "element2"]);
$this->object->mark("tcp.test", ["mark" => "element3"]);
$body = $this->object->query("select mark from tcp.test", "s");
$this->assertCount(3, $body[0]["points"]);
$this->assertEquals("tcp.test", $body[0]["name"]);
}
/**
* @group tcp
*/
public function testQueryApiWithTimePrecision()
{
$this->object->mark("tcp.test", ["mark" => "element"]);
$body = $this->object->query("select mark from tcp.test", "s");
$this->assertCount(1, $body[0]["points"]);
$this->assertEquals("tcp.test", $body[0]["name"]);
}
/**
* @group tcp
*/
public function testWriteApiWithTimePrecision()
{
$this->object->mark("tcp.test", ["time" => 1410591552, "mark" => "element"], "s");
$body = $this->object->query("select mark from tcp.test", "ms");
$this->assertCount(1, $body[0]["points"]);
$this->assertEquals("tcp.test", $body[0]["name"]);
$this->assertEquals("1410591552000", $body[0]["points"][0][0]);
}
public function testListActiveDatabses()
{
$databases = $this->object->getDatabases();
$this->assertCount(1, $databases);
}
public function testCreateANewDatabase()
{
$this->object->createDatabase("walter");
$databases = $this->object->getDatabases();
$this->assertCount(2, $databases);
$this->object->deleteDatabase("walter");
}
}