aa680d5f0c
* Add data layer for discovery chain (model/adapter/serializer/repo) * Add routing plus template for routing tab * Add extra deps - consul-api-double upgrade plus ngraph for graphing * Add discovery-chain and related components and helpers: 1. discovery-chain to orchestrate/view controller 2. route-card, splitter-card, resolver card to represent the 3 different node types. 3. route-match helper for easy formatting of route rules 4. dom-position to figure out where things are in order to draw lines 5. svg-curve, simple wrapper around svg's <path d=""> attribute format. 6. data-structs service. This isn't super required but we are using other data-structures provided by other third party npm modules in other yet to be merged PRs. All of these types of things will live here for easy access/injection/changability 7. Some additions to our css-var 'polyfill' for a couple of extra needed rules * Related CSS for discovery chain 1. We add a %card base component here, eventually this will go into our base folder and %stats-card will also use it for a base component. 2. New icon for failovers * ui: Discovery Chain Continued (#6939) 1. Add in the things we use for the animations 2 Use IntersectionObserver so we know when the tab is visible, otherwise the dom-position helper won't work as the dom elements don't have any display. 3. Add some base work for animations and use them a little 4. Try to detect if a resolver is a redirect. Right now this works for datacenters and namespaces, but it can't work for services and subsets - we are awaiting backend support for doing this properly. 5. Add a fake 'this service has no routes' route that says 'Default' 6. redirect icon 7. Add CSS.escape polyfill for Edge
Consul 
- Website: https://www.consul.io
- Forum: Discuss
Consul is a tool for service discovery and configuration. Consul is distributed, highly available, and extremely scalable.
Consul provides several key features:
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Service Discovery - Consul makes it simple for services to register themselves and to discover other services via a DNS or HTTP interface. External services such as SaaS providers can be registered as well.
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Health Checking - Health Checking enables Consul to quickly alert operators about any issues in a cluster. The integration with service discovery prevents routing traffic to unhealthy hosts and enables service level circuit breakers.
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Key/Value Storage - A flexible key/value store enables storing dynamic configuration, feature flagging, coordination, leader election and more. The simple HTTP API makes it easy to use anywhere.
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Multi-Datacenter - Consul is built to be datacenter aware, and can support any number of regions without complex configuration.
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Service Segmentation - Consul Connect enables secure service-to-service communication with automatic TLS encryption and identity-based authorization.
Consul runs on Linux, Mac OS X, FreeBSD, Solaris, and Windows. A commercial version called Consul Enterprise is also available.
Please note: We take Consul's security and our users' trust very seriously. If you believe you have found a security issue in Consul, please responsibly disclose by contacting us at security@hashicorp.com.
Quick Start
An extensive quick start is viewable on the Consul website:
https://www.consul.io/intro/getting-started/install.html
Documentation
Full, comprehensive documentation is viewable on the Consul website:
Contributing
Thank you for your interest in contributing! Please refer to CONTRIBUTING.md for guidance.