* Adding new guides
* Replaced backend with engine
* Grammar for the encryption guide
* Grammar and Markdown style for the Transite Rewrap guide
See
https://github.com/hashicorp/engineering-docs/blob/master/writing/markdown.md
for notes on numbered Markdown lists.
* grammar and wording updates for ref arch guide
* Updating replication diagram
* Removing multi-tenant pattern guide
* Added a note 'Enterprise Only'
* Removing multi-tenant pattern guide
* Modified the topic order
* Grammar and Markdown formatting
* Grammar, Markdown syntax, and phrasing
* Grammar and Markdown syntax
* Replaced 'backend' with appropriate terms
* Added a note clarifying that replication is an enterprise-only feature
* Updated the diagram & added additional resource links
* update some grammar and ordering
* Removed the inaccurate text in index for EaaS
This PR adds a new Storage Backend for Triton's Object Storage - Manta
```
make testacc TEST=./physical/manta
==> Checking that code complies with gofmt requirements...
==> Checking that build is using go version >= 1.9.1...
go generate
VAULT_ACC=1 go test -tags='vault' ./physical/manta -v -timeout 45m
=== RUN TestMantaBackend
--- PASS: TestMantaBackend (61.18s)
PASS
ok github.com/hashicorp/vault/physical/manta 61.210s
```
Manta behaves differently to how S3 works - it has no such concepts of Buckets - it is merely a filesystem style object store
Therefore, we have chosen the approach of when writing a secret `foo` it will actually map (on disk) as foo/.vault_value
The reason for this is because if we write the secret `foo/bar` and then try and Delete a key using the name `foo` then Manta
will complain that the folder is not empty because `foo/bar` exists. Therefore, `foo/bar` is written as `foo/bar/.vault_value`
The value of the key is *always* written to a directory tree of the name and put in a `.vault_value` file.
* website: add note about the 0.9.2+ CLI changes to reduce confusion
* website: fix frontmatter for 0.9.3 guide, add to guides index
* website: add overview title to 0.9.3 guide for spacing
* Doc updates and API refactoring
* fix tests
* change metadata fieldtype to TypeKVPairs
* Give example for TypeKVPairs in CLI for metadata
* Update API docs examples to reflect the native expected value for TypeKVPairs
* Don't mention comma separation in the docs for TypeCommaStringSlice
* s/groups/group; s/entities/entity; s/entity-aliases/entity-alias; s/group-aliases/group-alias
* Address review feedback
* Fix formatting
* fix sidebar links
This removes all references I could find to:
- credential provider
- authentication backend
- authentication provider
- auth provider
- auth backend
in favor of the unified:
- auth method
