* Allow pubsub and namesys-pubsub to be enabled via config
Signed-off-by: Joe Holden <jwh@zorins.us>
Co-authored-by: Marcin Rataj <lidel@lidel.org>
Co-authored-by: Adin Schmahmann <adin.schmahmann@gmail.com>
* Expose additional migration APIs
Expose migration APIs for reading migration config and creating migration fetchers. This allows implementation of commands and external applications that want to retrieve migrations according to the Migration portion of the IPFS config.
This change also moves some functionality that is specific to fetching migrations via IPFS into the `ipfsfetcher` package.
* Enable downloading migrations over IPFS
There are now options in the config file that control how migrations are downloaded. This includes enabling downloading migrations using IPFS by (when migrations are required) spinning up a temporary node for fetching the migrations before running them. There is also a config option to decide what to do with the migrations binaries once they are downloaded (e.g. cache or pin them in your node, or just throw out the data).
Co-authored-by: Steven Allen <steven@stebalien.com>
The code in this PR finds the necessary mirgations, downloads the latest version of them from the distribution site, unpacks the executables, and runs the migrations in order.
This code is also used to build the ipfs-update tool and the fs-repo-migrations tool. Note: the fs-repo-migrations tool is only used to run stand-alone migrations now and is not used by either go-ipfs or ipfs-update.
Additional utility is provided by this PR, that is not specific to migrations:
- Find local ipfs directory
- Get current repo version
- Check for ipfs daemon availability
- Get version information about any distribution on distribution site
- Fetch and unpack any binary executable over ipfs or http
* add support for choosing a peer key type (e.g. RSA or Ed25519) when initializing the repo
* test all variants of ipfs init: RSA, Ed25519 and default
* update subdomain gateway sharness test to publish IPNS using RSA and
Ed25519 keys
* use default identity bit lengths defined in config repo instead of
having separate defaults in go-ipfs
* update config repo dependency
Co-authored-by: Will Scott <will@cypherpunk.email>
Co-authored-by: Petar Maymounkov <petarm@gmail.com>
Adds `ipfs_info` prometheus metric with version and commit info
```prometheus
ipfs_info{commit="9ea7c6a11-dirty",version="0.5.0-dev"} 1
```
This follows the same pattern as go and other systems, adding a gauge metric that is set to 1, with the version info addeds as labels.
This is a common pattern for prometheus. It lets operators merge version info into other prometheus metrics by multiplying it with the other stat, as described in https://www.robustperception.io/exposing-the-software-version-to-prometheus
For example, we already expose the go version info as
```prometheus
go_info{version="go1.12.9"} 1
```
License: MIT
Signed-off-by: Oli Evans <oli@tableflip.io>
tweak the daemon --help output to use escaped double quotes instead
of single quotes so the same command can be used on windows.
fixes: #2034
License: MIT
Signed-off-by: Oli Evans <oli@tableflip.io>
