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Automated Cozy Hydrater (ACH [ax]) is a CLI that lets you request, create and remove records in your Cozy.


Install ACH using yarn 1 (v1.22.18 or greater)

$ yarn global add cozy-ach

If you cannot execute ACH after this command, it may be because you do not have the directory where yarn stores its symbolic links in your PATH. Edit it to append the result of yarn global bin.


Usage: ACH [options] [command]

  -V, --version                               output the version number
  -t --token [token]                          Token file to use
  -y --yes                                    Does not ask for confirmation on sensitive operations
  -u --url [url]                              URL of the cozy to use. Defaults to "http://cozy.localhost:8080".' (default: "http://cozy.localhost:8080")
  -h, --help                                  output usage information

  import <filepath> [handlebarsOptionsFile]   The file containing the JSON data to import. Defaults to "example-data.json". If the file doesn't exist in the application, ACH will try to find it inside its data folder. Then the dummy helpers JS file (optional).
  importDir <directoryPath>                   The path to the directory content to import. Defaults to "./DirectoriesToInject".
  generateFiles [filesCount] [dirId]          Generates a given number of small files. (optional dirId)
  drop [options] <doctypes...>                Deletes all documents of the provided doctypes. For real.
  export <doctypes> [filename]                Exports data from the doctypes (separated by commas) to filename
  downloadFile <fileid>                       Download the file
  delete <doctype> <ids...>                   Delete document(s)
  updateSettings                              Update settings
  token <doctypes...>                         Generate token
  script [options] <scriptName>               Launch script
  ls-scripts                                  Lists all built-in scripts, useful for autocompletion
  batch [options] <scriptName> <domainsFile>  Launch script


Import data

$ cat data.json
  "io.cozy.bills": [
      "_id": "eba16106554ca9e23012f83f9c7937c0",
      "amount": 0.71,
      "beneficiary": "Thyrion Lannister",
      "date": "1455-05-08T22:00:00.000Z",
      "filename": "20170508_528117465_R17125200206528395_malakoff_mederic.pdf",
      "fileurl": "",
      "groupAmount": 3.58,
      "idPrestation": "528117465_R17125200206528395_412877436",
      "idReimbursement": "528117465_R17125200206528395",
      "invoice": "io.cozy.files:ff5864e01f2d20c472f2b0f6531860b7",
      "isRefund": true,
      "isThirdPartyPayer": true,
      "originalAmount": 2.04,
      "originalDate": "2017-04-28T22:00:00.000Z",
      "socialSecurityRefund": 1.33,
      "subtype": "Liver transplant",
      "type": "health_costs",
      "vendor": "Iron Bank of Braavos"
      "_id": "eba16106554ca9e23012f83f9c793761",
      "amount": 50,
      "beneficiary": "Jamie LANNISTER",
      "date": "1455-05-17T22:00:00.000Z",
      "filename": "20170517_528117465_R17137202332136169_malakoff_mederic.pdf",
      "fileurl": "",
      "groupAmount": 175,
      "idPrestation": "528117465_R17137202332136169_415641280",
      "idReimbursement": "528117465_R17137202332136169",
      "invoice": "io.cozy.files:c9a4b2104b4a10de543bd574ac9ff9b1",
      "isRefund": true,
      "isThirdPartyPayer": true,
      "originalAmount": 108,
      "originalDate": "1455-05-09T22:00:00.000Z",
      "socialSecurityRefund": 7.22,
      "subtype": "Golden hand",
      "type": "health_costs",
      "vendor": "Iron Bank of Braavos"
      "_id": "eba16106554ca9e23012f83f9c7936fa",
      "amount": 7.5,
      "beneficiary": "Jamie LANNISTER",
      "date": "1455-05-21T22:00:00.000Z",
      "filename": "20170521_528117465_R171401014733001_malakoff_mederic.pdf",
      "fileurl": "",
      "groupAmount": 7.5,
      "idPrestation": "528117465_R171401014733001_416477228",
      "idReimbursement": "528117465_R171401014733001",
      "invoice": "io.cozy.files:c9a4b2104b4a10de543bd574ac9fed3a",
      "isRefund": true,
      "isThirdPartyPayer": false,
      "originalAmount": 25,
      "originalDate": "1455-05-15T22:00:00.000Z",
      "socialSecurityRefund": 17.5,
      "subtype": "Chiropractor",
      "type": "health_costs",
      "vendor": "Iron Bank of Braavos"
      "_id": "eba16106554ca9e23012f83f9c7936dd",
      "amount": 0.89,
      "beneficiary": "Jamie LANNISTER",
      "date": "2017-07-30T22:00:00.000Z",
      "filename": "20170730_528117465_R17209200405325685_malakoff_mederic.pdf",
      "fileurl": "",
      "groupAmount": 5.21,
      "idPrestation": "528117465_R17209200405325685_432873233",
      "idReimbursement": "528117465_R17209200405325685",
      "invoice": "io.cozy.files:ff5864e01f2d20c472f2b0f6531853ef",
      "isRefund": true,
      "isThirdPartyPayer": true,
      "originalAmount": 2.54,
      "originalDate": "2017-07-24T22:00:00.000Z",
      "socialSecurityRefund": 1.65,
      "subtype": "Chemist",
      "type": "health_costs",
      "vendor": "Iron Bank of Braavos"
      "_id": "eba16106554ca9e23012f83f9c79311a",
      "amount": 0.36,
      "beneficiary": "Jamie LANNISTER",
      "date": "2017-08-06T22:00:00.000Z",
      "filename": "20170806_528117465_R17216201307522910_malakoff_mederic.pdf",
      "fileurl": "",
      "groupAmount": 7.709999999999999,
      "idPrestation": "528117465_R17216201307522910_434482904",
      "idReimbursement": "528117465_R17216201307522910",
      "invoice": "io.cozy.files:ff5864e01f2d20c472f2b0f653185344",
      "isRefund": true,
      "isThirdPartyPayer": true,
      "originalAmount": 1.02,
      "originalDate": "2017-08-01T22:00:00.000Z",
      "socialSecurityRefund": 0.66,
      "subtype": "Sour ",
      "type": "health_costs",
      "vendor": "Iron Bank of Braavos"

$ ACH import data.json

If the file doesn’t exist in the application, ACH will try to find it inside its data folder.


Some JSON files use handlebars helpers, for those file, you need to specify the file where the helpers are defined.

$ ACH import data/bank/bankData.json data/bank/helpers/bankDummyHelpers.js

You can see an example of helpers here.

–url param

You can import to a remote Cozy with the --url option :

$ ACH import data/bank/bankData.json data/bank/helpers/bankDummyHelpers.js --url

serial import

By default, ACH imports data in parallel, by batches of 25. It is possible to import serially :

$ env ACH_PARALLEL=false ACH import data.json

Import directories with files

To import a directory into a Cozy, use the importDir command:

$ ACH importDir myDirectoryPath # default will be ./DirectoriesToInject

All your target directory content will be imported to the root of Cozy Drive following the correct repositories tree.

Create photo albums with ACH

You can create photo albums from a folder on your disk.

$ python scripts/ my-photos-directory resulting-albums.json

Export data removing the ids

By default, exported data contains all _id. Sometimes, you want to strip the ids from the documents you export. Set the environment variable ACH_NO_KEEP_ID to do so :

env ACH_NO_KEEP_ID=true ACH export io.cozy.bills --url ./bills.json

Contrary to _id, _rev is stripped by default. To keep the _rev field, set the environment variable ACH_KEEP_REV.

Import data from a CSV

See the example.

Generate some files

To create files into a Cozy, use the generateFiles command:

$ ACH generateFiles 10 <id of directory> # by default will be at the root of your Drive

Options: - -q/--qualify: In order to have a random qualification on your files - -m/--mime: In order to change the default mime of files (text/plain)

Generate some papers

(usefull for MesPapiers)

To create qualified files with contacts referenced in a Cozy, use the script papers/createPapers command.

ACH script papers/createPapers [numberFile] [folderId] -t <token>

Parameters: - numberFile: Number of papers to create (default: 1) - folderId: ID of the folder where the files will be created. (default: ‘io.cozy.files.root-dir’)

Options: - -t/--token: app/konnector token, required to view files in the MesPapiers app.(Creates the cozyMetadata.createdByApp prop)