wishlist: dandi wtf

similar to `datalad wtf` but with details pertinent to dandi. Here is datalad example
DataLad 0.12.2 WTF (configuration, datalad, dependencies, environment, extensions, git-annex, location, metadata_extractors, python, system)

# WTF
## configuration
## datalad
- full_version: 0.12.2
- version: 0.12.2
## dependencies
- appdirs: 1.4.3
- boto: 2.44.0
- cmd:7z: 16.02
- cmd:annex: 7.20190819+git2-g908476a9b-1~ndall+1
- cmd:bundled-git: 2.20.1
- cmd:git: 2.20.1
- cmd:system-git: 2.24.0
- cmd:system-ssh: 7.9p1
- exifread: 2.1.2
- git: 3.0.5
- gitdb: 2.0.5
- humanize: 0.5.1
- iso8601: 0.1.11
- keyring: 17.1.1
- keyrings.alt: 3.1.1
- msgpack: 0.5.6
- mutagen: 1.40.0
- requests: 2.21.0
- wrapt: 1.10.11
## environment
- GIT_PAGER: less --no-init --quit-if-one-screen
- GIT_PYTHON_GIT_EXECUTABLE: /usr/lib/git-annex.linux/git
- LANG: en_US
- LANGUAGE: en_US:en
- LC_ADDRESS: en_US.UTF-8
- LC_COLLATE: en_US.UTF-8
- LC_CTYPE: en_US.UTF-8
- LC_IDENTIFICATION: en_US.UTF-8
- LC_MEASUREMENT: en_US.UTF-8
- LC_MESSAGES: en_US.UTF-8
- LC_MONETARY: en_US.UTF-8
- LC_NAME: en_US.UTF-8
- LC_NUMERIC: en_US.UTF-8
- LC_PAPER: en_US.UTF-8
- LC_TELEPHONE: en_US.UTF-8
- LC_TIME: en_US.UTF-8
- PATH: /home/yoh/gocode/bin:/home/yoh/gocode/bin:/home/yoh/proj/dandi/dandi-cli/venvs/dev3/bin:/home/yoh/bin:/home/yoh/.local/bin:/usr/local/bin:/usr/bin:/bin:/usr/games:/sbin:/usr/sbin:/usr/local/sbin
## extensions
- container:
- description: Containerized environments
- entrypoints:
- datalad_container.containers_add.ContainersAdd:
- class: ContainersAdd
- load_error: None
- module: datalad_container.containers_add
- names:
- containers-add
- containers_add
- datalad_container.containers_list.ContainersList:
- class: ContainersList
- load_error: None
- module: datalad_container.containers_list
- names:
- containers-list
- containers_list
- datalad_container.containers_remove.ContainersRemove:
- class: ContainersRemove
- load_error: None
- module: datalad_container.containers_remove
- names:
- containers-remove
- containers_remove
- datalad_container.containers_run.ContainersRun:
- class: ContainersRun
- load_error: None
- module: datalad_container.containers_run
- names:
- containers-run
- containers_run
- load_error: None
- module: datalad_container
- version: 0.5.0
## git-annex
- build flags:
- Assistant
- Webapp
- Pairing
- S3
- WebDAV
- Inotify
- DBus
- DesktopNotify
- TorrentParser
- MagicMime
- Feeds
- Testsuite
- dependency versions:
- aws-0.20
- bloomfilter-2.0.1.0
- cryptonite-0.25
- DAV-1.3.3
- feed-1.0.0.0
- ghc-8.4.4
- http-client-0.5.13.1
- persistent-sqlite-2.8.2
- torrent-10000.1.1
- uuid-1.3.13
- yesod-1.6.0
- key/value backends:
- SHA256E
- SHA256
- SHA512E
- SHA512
- SHA224E
- SHA224
- SHA384E
- SHA384
- SHA3_256E
- SHA3_256
- SHA3_512E
- SHA3_512
- SHA3_224E
- SHA3_224
- SHA3_384E
- SHA3_384
- SKEIN256E
- SKEIN256
- SKEIN512E
- SKEIN512
- BLAKE2B256E
- BLAKE2B256
- BLAKE2B512E
- BLAKE2B512
- BLAKE2B160E
- BLAKE2B160
- BLAKE2B224E
- BLAKE2B224
- BLAKE2B384E
- BLAKE2B384
- BLAKE2BP512E
- BLAKE2BP512
- BLAKE2S256E
- BLAKE2S256
- BLAKE2S160E
- BLAKE2S160
- BLAKE2S224E
- BLAKE2S224
- BLAKE2SP256E
- BLAKE2SP256
- BLAKE2SP224E
- BLAKE2SP224
- SHA1E
- SHA1
- MD5E
- MD5
- WORM
- URL
- operating system: linux x86_64
- remote types:
- git
- gcrypt
- p2p
- S3
- bup
- directory
- rsync
- web
- bittorrent
- webdav
- adb
- tahoe
- glacier
- ddar
- git-lfs
- hook
- external
- supported repository versions:
- 5
- 7
- upgrade supported from repository versions:
- 0
- 1
- 2
- 3
- 4
- 5
- 6
- version: 7.20190819+git2-g908476a9b-1~ndall+1
## location
- path: /mnt/datasets/dandi
- type: directory
## metadata_extractors
- annex:
- load_error: None
- module: datalad.metadata.extractors.annex
- version: None
- audio:
- load_error: None
- module: datalad.metadata.extractors.audio
- version: None
- datacite:
- load_error: None
- module: datalad.metadata.extractors.datacite
- version: None
- datalad_core:
- load_error: None
- module: datalad.metadata.extractors.datalad_core
- version: None
- datalad_rfc822:
- load_error: None
- module: datalad.metadata.extractors.datalad_rfc822
- version: None
- exif:
- load_error: None
- module: datalad.metadata.extractors.exif
- version: None
- frictionless_datapackage:
- load_error: None
- module: datalad.metadata.extractors.frictionless_datapackage
- version: None
- image:
- load_error: None
- module: datalad.metadata.extractors.image
- version: None
- xmp:
- load_error: None
- module: datalad.metadata.extractors.xmp
- version: None
## python
- implementation: CPython
- version: 3.7.3
## system
- distribution: debian/10.0
- encoding:
- default: utf-8
- filesystem: utf-8
- locale.prefered: UTF-8
- max_path_length: 275
- name: Linux
- release: 4.19.0-5-amd64
- type: posix
- version: #1 SMP Debian 4.19.37-5+deb10u1 (2019-07-19)