Exports Food Data Central documents in a Couchbase bucket to a file as JSON. (See https://github.com/littlebunch/fdc-api/blob/master/README.md for how to create a FDC datastore.)
go version 11 or greater is required.
Clone this repo into any location other than your $GOPATH:
git clone [email protected]:littlebunch/fdc-export.git
and cd to the repo root, e.g.:
cd ~/fdc-export
Initialize the module:
go mod init github.com/littlebunch/fdc-export
Build the module:
go get
You should now be ready to build or run an executable.
Configuration is minimal and can be in a YAML file or envirnoment variables which override the config file.
couchdb:
url: localhost
bucket: gnutdata //default bucket
fts: fd_food // default full-text index
user: <your_user>
pwd: <your_password>
Environment
COUCHBASE_URL=localhost
COUCHBASE_BUCKET=gnutdata
COUCHBASE_FTSINDEX=fd_food
COUCHBASE_USER=user_name
COUCHBASE_PWD=user_password
go run exporter.go
Required:
-t <DOCTYPE`> //DOCTYPE can be one of FOOD, NUTDATA, or NUT
Optional:
-c <config.yml> // Configuration file, defaults to config.yml
-o <outfile.json> // Output file, default is out.json
-s <offset> //Document offset to begin scan, default is 0
-n <export number> // Maximum # of docs to export, if not specified all docs will be written
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