This is a demo/toy program to test the implementation and performance of
the net/styx package, which itself is a
work in progress. If you are having trouble getting things to work, ensure
you have checked out the latest version of the aqwari.net/net/styx
package.
go build
Start jsonfs on port 5640:
./jsonfs -a localhost:5640 example.json
Using plan9port's 9pfuse utility, mount the fs:
9pfuse localhost:5640 /mnt/jsonfs
If you have a recent (2.6+) linux kernel, you can
mount using the kernel's v9fs implementation.
Unfortunately you'll need root access to do so
without modifying /etc/fstab:
sudo modprobe 9p
sudo mount -t 9p -o \
tcp,name=`whoami`,uname=`whoami`,port=5640 \
127.0.0.1 /mnt/jsonfs
Try looking around
$ ls /mnt/jsonfs
apiVersion data
$ cat /mnt/jsonfs/apiVersion
2.0
You should see output from jsonfs, such as
accepted connection from 127.0.0.1:36602
→ 65535 Tversion msize=8192 version="9P2000"
← 65535 Rversion msize=8192 version="9P2000"
→ 000 Tattach fid=1 afid=NOFID uname="droyo" aname=""
← 000 Rattach qid="type=128 ver=0 path=1"
→ 000 Twalk fid=1 newfid=2 "apiVersion"
← 000 Rwalk wqid="type=0 ver=0 path=2"
→ 000 Topen fid=2 mode=0
← 000 Ropen qid="type=0 ver=0 path=2" iounit=0
→ 000 Tread fid=2 offset=0 count=8168
← 000 Rread count=3
→ 000 Tread fid=2 offset=3 count=8168
← 000 Rread count=0
When using example.json, the tree hierarchy should look something like this:
$ tree /mnt/jsonfs
/mnt/jsonfs
├── apiVersion
└── data
├── items
│ └── 0
│ ├── accessControl
│ │ ├── comment
│ │ ├── commentVote
│ │ ├── embed
│ │ ├── list
│ │ ├── rate
│ │ ├── syndicate
│ │ └── videoRespond
│ ├── aspectRatio
│ ├── category
│ ├── commentCount
│ ├── content
│ │ ├── 1
│ │ ├── 5
│ │ └── 6
│ ├── description
│ ├── duration
│ ├── favoriteCount
│ ├── id
│ ├── player
│ │ └── default
│ ├── rating
│ ├── ratingCount
│ ├── status
│ │ ├── reason
│ │ └── value
│ ├── tags
│ │ ├── 0
│ │ ├── 1
│ │ └── 2
│ ├── thumbnail
│ │ ├── default
│ │ └── hqDefault
│ ├── title
│ ├── updated
│ ├── uploaded
│ ├── uploader
│ └── viewCount
├── itemsPerPage
├── startIndex
├── totalItems
└── updated