David Pilato 7dcb40bcac Add support for proxy authentication for s3 and ec2
When using S3 or EC2, it was possible to use a proxy to access EC2 or S3 API but username and password were not possible to be set.

This commit adds support for this. Also, to make all that consistent, proxy settings for both plugins have been renamed:

* from `cloud.aws.proxy_host` to `cloud.aws.proxy.host`
* from `cloud.aws.ec2.proxy_host` to `cloud.aws.ec2.proxy.host`
* from `cloud.aws.s3.proxy_host` to `cloud.aws.s3.proxy.host`
* from `cloud.aws.proxy_port` to `cloud.aws.proxy.port`
* from `cloud.aws.ec2.proxy_port` to `cloud.aws.ec2.proxy.port`
* from `cloud.aws.s3.proxy_port` to `cloud.aws.s3.proxy.port`

New settings are `proxy.username` and `proxy.password`.

```yml
cloud:
    aws:
        protocol: https
        proxy:
            host: proxy1.company.com
            port: 8083
            username: myself
            password: theBestPasswordEver!
```

You can also set different proxies for `ec2` and `s3`:

```yml
cloud:
    aws:
        s3:
            proxy:
                host: proxy1.company.com
                port: 8083
                username: myself1
                password: theBestPasswordEver1!
        ec2:
            proxy:
                host: proxy2.company.com
                port: 8083
                username: myself2
                password: theBestPasswordEver2!
```

Note that `password` is filtered with `SettingsFilter`.

We also fix a potential issue in S3 repository. We were supposed to accept key/secret either set under `cloud.aws` or `cloud.aws.s3` but the actual code never implemented that.

It was:

```java
account = settings.get("cloud.aws.access_key");
key = settings.get("cloud.aws.secret_key");
```

We replaced that by:

```java
String account = settings.get(CLOUD_S3.KEY, settings.get(CLOUD_AWS.KEY));
String key = settings.get(CLOUD_S3.SECRET, settings.get(CLOUD_AWS.SECRET));
```

Also, we extract all settings for S3 in `AwsS3Service` as it's already the case for `AwsEc2Service` class.

Closes #15268.
2015-12-07 23:10:54 +01:00

51 lines
1.8 KiB
Groovy

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esplugin {
description 'The EC2 discovery plugin allows to use AWS API for the unicast discovery mechanism.'
classname 'org.elasticsearch.plugin.discovery.ec2.Ec2DiscoveryPlugin'
}
versions << [
'aws': '1.10.33'
]
dependencies {
compile "com.amazonaws:aws-java-sdk-ec2:${versions.aws}"
compile "com.amazonaws:aws-java-sdk-core:${versions.aws}"
compile "org.apache.httpcomponents:httpclient:${versions.httpclient}"
compile "org.apache.httpcomponents:httpcore:${versions.httpcore}"
compile "commons-logging:commons-logging:${versions.commonslogging}"
compile "commons-codec:commons-codec:${versions.commonscodec}"
compile 'com.fasterxml.jackson.core:jackson-databind:2.5.3'
compile 'com.fasterxml.jackson.core:jackson-annotations:2.5.0'
}
dependencyLicenses {
mapping from: /aws-java-sdk-.*/, to: 'aws-java-sdk'
mapping from: /jackson-.*/, to: 'jackson'
}
compileJava.options.compilerArgs << '-Xlint:-rawtypes,-deprecation'
test {
// this is needed for insecure plugins, remove if possible!
systemProperty 'tests.artifact', project.name
}