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exoline 0.9.9

Command line interface for Exosite platform.


Exoline is a command line interface for the Exosite [One Platform]

![Command line usage of Exoline tree feature](images/twee_example.png)


Install the latest released version of Exoline from PyPI.

$ sudo pip install --upgrade exoline

pip is a package manager for Python. To get pip, try `sudo easy_install pip` in Mac OS X, `sudo apt-get install python-setuptools;sudo easy_install pip` in Ubuntu. See below for Windows instructions.

Here's how to install from source:

$ git clone git://
$ cd exoline
$ python install

[virtualenvwrapper] is a great way to manage Python environments and avoid needing to use sudu for package installs.

Exoline supports Python 2.6 and above. (Tests run against 2.6, 2.7, 3.2, 3.3, and 3.4)

Installation - Windows

For a Windows installer, look [here]

To install from PyPI, first install the prerequisites:

- [Python]

- [pip-win] (Alternatively, you can install [setuptools] and [pip] individually. pip-win just saves a few steps.)

After pip-win is installed, a GUI window will pop up. To install Exoline, type
`pip install exoline` into the command field.

To upgade your version of exoline you can use the following command.

$ sudo pip install exoline --upgrade


Exoline - Exosite IoT Command Line Interface

exo [--help] [options] [<args> ...]

read Read data from a resource.
write Write data at the current time.
record Write data at a specified time.
create Create a resource from a json description passed on stdin (with -),
or using command line shorthand (other variants).
listing List the RIDs of a client's children.
info Get metadata for a resource in json format.
update Update a resource from a json description passed on stdin.
map Add an alias to a resource.
unmap Remove an alias from a resource.
lookup Look up a resource's RID based on its alias cik.
drop Drop (permanently delete) a resource.
flush Remove time series data from a resource.
usage Display usage of One Platform resources over a time period.
tree Display a resource's descendants.
twee Display a resource's descendants. Like tree, but more wuvable.
script Upload a Lua script
spark Show distribution of intervals between points.
copy Make a copy of a client.
diff Show differences between two clients.
ip Get IP address of the server.
data Read or write with the HTTP Data API.
portals Invalidate the Portals cache for a CIK by telling Portals
a particular procedure was taken on client identified by <cik>.
share Generate a code that allows non-owners to access resources
revoke Revoke a share code
activate Activate a share code
deactivate Deactivate a share code
clone Create a clone of a client
makeShortcuts Build a list of shortcuts from a client
ndup Duplicate a value in a dataport
model Manage client models for a subdomain (alpha)
sn Manage serial numbers (alpha)
content Manage content, e.g. firmware images, for a model (alpha)
search Search resource names, aliases, serial numbers, and script content
spec Determine whether a client matches a specification (beta)
transform Transform data on in a dataport by mapping all values (alpha)

--host=<host> OneP host. Default is $EXO_HOST or
--port=<port> OneP port. Default is $EXO_PORT or 443
-c --config=<file> Config file [default: ~/.exoline]
--httptimeout=<sec> HTTP timeout [default: 60] (default for copy is 480)
--https Enable HTTPS (deprecated, HTTPS is default)
--http Disable HTTPS
--useragent=<ua> Set User-Agent Header for outgoing requests
--debug Show debug info (stack traces on exceptions)
-d --debughttp Turn on debug level logging in pyonep
--curl Show curl calls for requests. Implies --debughttp
--discreet Obfuscate RIDs in stdout and stderr
-e --clearcache Invalidate Portals cache after running command
--portals=<server> Portals server [default:]
-t --vendortoken=<vt> Vendor token (/admin/home in Portals)
-n --vendor=<vendor> Vendor identifier (/admin/managemodels in Portals)
-h --help Show this screen
-v --version Show version

See 'exo --help' for more information on a specific command.


Show a tree view of a client

$ exo tree 5de0cfcf7b5bed2ea7a801234567890123456789
Dev client cik: 5de0cfcf7b5bed2ea7a801234567890123456789 (aliases: (see parent))
├─device1 client cik: 970346d3391a2d8c703a01234567890123456789 (aliases: ['device1'])
└─device2 client cik: e95052ab56f985e6807d01234567890123456789 (aliases: ['device2'])
└─json string dataport rid: 82209d5888a3bd1530d201234567890123456789 (aliases: ['json'])

Show a tree view of a client with values

$ exo tree 2ca4f441538c1f2cc8bf01234567890123456789 --values
ArduinoWifi client cik: 2ca4f441538c1f2cc8bf01234567890123456789 (aliases: see parent)
├─event string dataport rid: f264984bc4f9cf205e8801234567890123456789 (aliases: ["event"], value: button/1 years ago)
├─gas integer dataport rid: 5c9d695fdbe1503c662201234567890123456789 (aliases: ["gas"], value: 263/1 years ago)
├─Humidity float dataport rid: 4fa572ba020cd921038801234567890123456789 (aliases: ["humidity"], value: 71.7/1 years ago)
├─Image URL string dataport rid: 76143aaf0930802775e201234567890123456789 (aliases: ["image-url"], value: years ago)
├─light integer dataport rid: 8dc131ea3fff528b122301234567890123456789 (aliases: ["light"], value: 1/1 years ago)
├─Metadata string dataport rid: e93eea75d58615e78e8f01234567890123456789 (aliases: ["metadata"], value: {"foo":"bar","baz.../1 years ago)
└─Temperature float dataport rid: 3bbee56c446f546b546901234567890123456789 (aliases: ["temperature"], value: 22/1 years ago)

Write Lua script

$ exo script translate_gps.lua e469e336ff9c8ed9176bc05ed7fa40daaaaaaaaa
Updated script RID: 6c130838e14903f7e12d39b5e76c8e3aaaaaaaaa

Read Lua script (with help from the awesome [jq]

$ exo info e469e336ff9c8ed9176bc05ed7fa40daaaaaaaaa translate_gps.lua --include=description | jq -r .description.rule.script

Monitor debug output of a script

$ exo read e469e336ff9c8ed9176bc05ed7fa40daaaaaaaaa translate_gps.lua --follow
2013-07-09 11:57:45,line 2: Running translate_gps.lua...
2013-07-09 12:00:17,"line 12: New 4458.755987,N,09317.538945,W
line 23: Writing 4458.755987_-09317.538945"
2013-07-09 12:15:41,"line 12: New 4458.755987,N,09317.538945,W
line 23: Writing 4458.755987_-09317.538945"

Write raw data

$ exo write e469e336ff9c8ed9176bc05ed7fa40daaaaaaaa gps-raw --value=4458.755987,N,09317.538945,W

Record a bunch of data without timestamps

$ cat myrawgps | exo record e469e336ff9c8ed9176bc05ed7fa40daaaaaaaaa gps-raw -

Read data from multiple dataports to Excel-compatible CSV

$ time exo read 2ca4f441538c1f2cc8bfaaaaaaaaaaaaaaaaaaaa gas temperature humidity event --timeformat=excel --start=5/1/2013 --end=8/1/2013 > alldata.csv

real 1m58.377s
user 0m10.981s
sys 0m0.506s

$ wc -l alldata.csv
316705 alldata.csv

Dump client and all its descendants and time series data to a zip file.

$ exo dump 5fbbf00000000000000000000000000000000000
infotree.json: 3 resources
{"points": 88, "errors": [], "resources": 3}
$ unzip -l
Length Date Time Name
-------- ---- ---- ----
1772 12-30-14 15:27 infotree.json
2212 12-30-14 15:27 dataport.b4a243a16c702caccc991c8b771ef838623445db.json
75 12-30-14 15:27 dump.json
-------- -------
4059 3 files

Make a clone of device with RID ed6c3f... into portal with CIK e469e3...

$ exo clone e469e336ff9c8ed9176bc05ed7fa40daaaaaaaaa --rid=ed6c3facb6a3ac68c4de9a6996a89594aaaaaaaa
cik: c81e6ae0fbbd7e9635aa74053b3ab6aaaaaaaaaa
rid: 9635aa74053b3ab681e6ae0fb8187a0000000000

Copy a device with CIK e469e3... to a different portal with CIK ed6c3f... Note that whereas clone can clone all types of devices and device data within the same portal, copy is somewhat limited in the types of devices it supports but can do inter-portal copies.

$ exo copy e469e336ff9c8ed9176bc05ed7fa40daaaaaaaaa ed6c3facb6a3ac68c4de9a6996a89594aaaaaaaa
cik: c81e6ae0fbbd7e9635aa74053b3ab6aaaaaaaaaa
rid: 9635aa74053b3ab681e6ae0fb8187a0000000000

Create a new client or resource

$ exo create ad02824a8c7cb6b98fdfe0a9014b3c0faaaaaaaa --type=dataport --format=string --alias=stringport --name="Original Name"
rid: 34eaae237988167d90bfc2ffeb666daaaaaaaaaa

Update a the name of a resource

$ echo '{"name":"New Name"}' | exo update ad02824a8c7cb6b98fdfe0a9014b3c0faaaaaaaa stringport -

Get the RID for CIK ad0282...

$ exo lookup ad02824a8c7cb6b98fdfe0a9014b3c0faaaaaaaa

Show differences between two clients

$ exo copy 3ae52bdd5280d7cb96a2077b0cd5aaaaaaaaaaaa 5de0cfcf7b5bed2ea7a802ebe0679baaaaaaaaaa
cik: cc080a86b1c9b53d5371e0fa793faaaaaaaaaaa
$ exo diff 3ae52bdd5280d7cb96a2077b0cd5aaaaaaaaaaaa cc080a86b1c9b53d5371e0fa793f1daaaaaaaaaa
$ exo create cc080a86b1c9b53d5371e0fa793f1aaaaaaaaaaa --type=dataport --format=float --name=Humidity
rid: 6a8974d3d7d1f0ffd28385c90a1bebaaaaaaaaaa
$ exo diff 3ae52bdd5280d7cb96a2077b0cd5dbaaaaaaaaaa cc080a86b1c9b53d5371e0fa793f1daaaaaaaaaa
"<<rid>>": {
"aliases": {
"<<rid>>": [
"basic": {
"subscribers": 0,
"type": "client"
"children": {
"<<rid>>": {
+ "basic": {
+ "subscribers": 0,
+ "type": "dataport"
+ },
+ "children": {},
+ "comments": [],
+ "description": {
+ "format": "float",
+ "meta": "",
+ "name": "Humidity",
+ "preprocess": [],
+ "public": false,
+ "retention": {
+ "count": "infinity",
+ "duration": "infinity"
+ },
+ "subscribe": null
+ },
+ "shares": [],
+ "subscribers": [],
+ "tags": []
+ },
+ "Temperature.f2a40b81cb677401dffdc2cfad0f8a266d63590b": {
"basic": {
"subscribers": 0,
"type": "dataport"
"children": {},
"comments": [],
"description": {
"format": "float",
"meta": "",
"name": "Temperature",
"preprocess": [],
"public": false,
"retention": {
"count": "infinity",
"duration": "infinity"
"subscribe": null
"shares": [],
"subscribers": [],
"tags": []
"comments": [],
"counts": {
"client": 0,
- "dataport": 1,
? ^
+ "dataport": 2,
? ^
"datarule": 0,
"dispatch": 0
"description": {
"limits": {
"client": "inherit",
"dataport": "inherit",
"datarule": "inherit",
"disk": "inherit",
"dispatch": "inherit",
"email": "inherit",
"email_bucket": "inherit",
"http": "inherit",
"http_bucket": "inherit",
"share": "inherit",
"sms": "inherit",
"sms_bucket": "inherit",
"xmpp": "inherit",
"xmpp_bucket": "inherit"
"locked": false,
"meta": "",
"name": "MyDevice",
"public": false
"shares": [],
"subscribers": [],
"tagged": [],
"tags": []

See the HTTP requests and responses being made by pyonep:

$ exo --debughttp read sensor1 temperature
DEBUG:pyonep.onep:POST /api:v1/rpc/process
Headers: {'Content-Type': 'application/json; charset=utf-8'}
Body: {"calls": [{"id": 70, "procedure": "read", "arguments": [{"alias": "temperature"}, {"sort": "desc", "selection": "all", "limit": 1, "endtime": 1376943416, "starttime": 1}]}], "auth": {"cik": "2ca4f441538c1f2cc8bf01234567890123456789"}}
DEBUG:pyonep.onep:HTTP/1.1 200 OK
Headers: [('date', 'Mon, 19 Aug 2013 20:16:53 GMT'), ('content-length', '54'), ('content-type', 'application/json; charset=utf-8'), ('connection', 'keep-alive'), ('server', 'nginx')]
Body: [{"id":70,"status":"ok","result":[[1376819736,24.1]]}]
2013-08-18 04:55:36,24.1

`--curl` is like `--debughttp`, but logs requests in curl format that may be run directly.

$ exo --curl read sensor1 temperature
DEBUG:pyonep.onep:curl -X POST -m 60 -H 'Content-Type: application/json; charset=utf-8' -H 'User-Agent: Exoline 0.9.0' -d '{"calls": [{"id": 25, "procedure": "read", "arguments": [{"alias": "temperature"}, {"sort": "desc", "selection": "all", "limit": 1}]}], "auth": {"cik": "2ca4f441538c1f2cc8bf01234567890123456789"}}'
DEBUG:pyonep.onep:HTTP/1.1 200 OK
Headers: [('date', 'Tue, 18 Nov 2014 03:02:11 GMT'), ('content-length', '52'), ('content-type', 'application/json; charset=utf-8'), ('connection', 'keep-alive'), ('server', 'misultin/0.8.2-exosite')]
DEBUG:pyonep.onep:Body: [{"id":25,"status":"ok","result":[[1379607152,22]]}]
2013-09-19 11:12:32-05:00,22

$ curl -X POST -m 60 -H 'Content-Type: application/json; charset=utf-8' -H 'User-Agent: Exoline 0.9.0' -d '{"calls": [{"id": 42, "procedure": "read", "arguments": [{"alias": "temperature"}, {"sort": "desc", "selection": "all", "limit": 1}]}], "auth": {"cik": "2ca4f441538c1f2cc8bf01234567890123456789"}}'

Share a dataport with another client.

# let's say we want to share client1/dataport1 with client2
$ exo tree wb
Dev client cik: 5de0cf0000000000000000000000000000000000 (aliases: (see parent))
├─client1 client cik: 0a35320000000000000000000000000000000000 (aliases: [u'client1'])
│ └─dataport1 string dataport rid: 4775090000000000000000000000000000000000 (aliases: [u'dataport1'])
└─client2 client cik: c2d4f30000000000000000000000000000000000 (aliases: [u'client2'])

# generate a share code
$ exo share 0a35320000000000000000000000000000000000 dataport1

# activate the share code
$ exo activate c2d4f30000000000000000000000000000000000 --share=e9a52a0000000000000000000000000000000000

# share appears in tree
$ exo tree wb
Dev client cik: 5de0cf0000000000000000000000000000000000 (aliases: (see parent))
├─client1 client cik: 0a35320000000000000000000000000000000000 (aliases: [u'client1'])
│ └─dataport1 string dataport rid: 4775090000000000000000000000000000000000 (aliases: [u'dataport1'])
└─client2 client cik: c2d4f30000000000000000000000000000000000 (aliases: [u'client2'])
└─dataport1 string dataport rid: 4775090000000000000000000000000000000000

# listing shows owned children by default (not shares)
$ exo listing c2d4f30000000000000000000000000000000000
{"dataport": [], "datarule": [], "client": [], "dispatch": []}

# ...unless you filter for activated shares
$ exo listing c2d4f30000000000000000000000000000000000 --filter=activated
{"dataport": ["4775090000000000000000000000000000000000"], "datarule": [], "client": [], "dispatch": []}

# write to the shared dataport from its owner
$ exo write 0a35320000000000000000000000000000000000 dataport1 --value="Share me"

# you can read the dataport from the non-owner
$ exo read c2d4f30000000000000000000000000000000000 4775090000000000000000000000000000000000
2013-12-13 11:34:13-06:00,Share me

# ...but you can't write from a non-owner
$ exo write c2d4f30000000000000000000000000000000000 4775090000000000000000000000000000000000 --value="Non-owner can't write"
One Platform error: restricted

# look up RID for a share code
$ exo lookup c2d4f30000000000000000000000000000000000 --share e9a52a0000000000000000000000000000000000

# the non-owner can deactivate a share code
$ exo deactivate c2d4f30000000000000000000000000000000000 --share=e9a52a0000000000000000000000000000000000

# now the share is gone
$ exo tree wb
Dev client cik: 5de0cf0000000000000000000000000000000000 (aliases: (see parent))
├─client1 client cik: 0a35320000000000000000000000000000000000 (aliases: [u'client1'])
│ └─dataport1 string dataport rid: 4775090000000000000000000000000000000000 (aliases: [u'dataport1'])
└─client2 client cik: c2d4f30000000000000000000000000000000000 (aliases: [u'client2'])

# the owner may also revoke the share code. This makes it unusable.
$ exo revoke 0a35320000000000000000000000000000000000 --share=e9a52a0000000000000000000000000000000000

Create a dump of a client. The dump is a zip file containing the info tree (as output by info --recursive), the timestamp at which timeseries values were read, and each timeseries resource under the client. Timeseries resources include type dataport and type datarule.

$ exo dump sensor1
$ unzip -l
Length Date Time Name
-------- ---- ---- ----
3938 12-16-14 22:58 infotree
10 12-16-14 22:58 timestamp
5367020 12-16-14 23:00 dataport.3bbee56c446f546b5469f629610b8afbcd1fe093
5367610 12-16-14 23:02 dataport.4fa572ba020cd9210388f9f60e4708bd623a7c8a
10747240 12-16-14 23:06 dataport.5c9d695fdbe1503c6622b0d0f603edc231349c53
127 12-16-14 23:06 dataport.76143aaf0930802775e295b190d540d709ebc6b1
767969 12-16-14 23:06 dataport.8dc131ea3fff528b122324def5b65159523f7c77
151 12-16-14 23:06 dataport.e93eea75d58615e78e8fd0915e7166edf7ad0525
23949 12-16-14 23:06 dataport.f264984bc4f9cf205e88a548f42f5ffbfdd21f09
-------- -------
22278014 9 files


Exoline includes provisioning for doing fleet management operations-- everything related to serial numbers, firmware content, and client models. To use these commands, you need to configure Exoline with a vendor identifier and vendor token. This requires having administrator access to a subdomain. If you have that level of access on a subdomain, log in to portals and go to `https://<yoursubdomain>` and copy the thing called the "Vendor API Token" to your Exoline config file. You'll also need your vendor identification, which can be found at `https://<yoursubdomain>`.

echo "vendortoken: 30c8b0123456789abcdef0123456789abcdef012" >> ~/.exoline
echo "vendor: myvendor" >> ~/.exoline

Once you do this, provisioning commands `model`, `sn`, and `content` work:

$ exo model list

There is a limit of one `vendor` and `vendortoken` per config file. If you're working with multiple subdomains, you'll need to create multiple Exoline config files and pass them in at the command line. For example:

$ exo --config=~/.exoline-another model list

You can also pass the vendor token and vendor identifier at the command line like this:

$ exo --vendor=myvendor --vendortoken=30c8b0123456789abcdef0123456789abcdef012 model list

#### Provisioning examples

Provision a new device based on a client model

$ exo model list
$ exo sn addrange PetFoodDispenserModel 00000000 000000FF --length=8
$ exo sn enable PetFoodDispenserModel 00000001 myportal
$ exo twee myportal
My Portal cl cik: f9586af62f8517b24a5f01234567890123456789
└─Dispenser cl cik: d3846d708c9e6efab8ec01234567890123456789 (PetFoodDispenserModel#00000001)
└─Percent Full dp.i percentFull:
$ exo write d3846d708c9e6efab8ec01234567890123456789 percentFull --value=100
One Platform exception: {u'message': u'Authorization failed', u'code': 401}
$ exo sn activate PetFoodDispenserModel 00000001
$ exo write d3846d708c9e6efab8ec01234567890123456789 percentFull --value=100
$ exo read d3846d708c9e6efab8ec01234567890123456789 percentFull
2014-11-17 21:37:52-06:00,100

Write some firmware content, read it back, and verify it

$ exo content PetFoodDispenserModel list
$ # create a 4k binary file
$ dd if=/dev/random iflag=fullblock of=random_firmware.bin bs=4096 count=1
dd if=/dev/random of=random_firmware.bin bs=4096 count=1
1+0 records in
1+0 records out
4096 bytes transferred in 0.000298 secs (13743895 bytes/sec)
$ exo content put PetFoodDispenserModel firmware.bin random_firmware.bin --meta=v0.0.1
$ exo content list PetFoodDispenserModel --long
firmware.bin,4k,Mon Nov 17 22:01:34 2014,false,application/octet-stream,v0.0.1
$ exo content get PetFoodDispenserModel firmware.bin firmware.bin.downloaded
$ diff firmware.bin.downloaded random_firmware.bin

Regenerate a CIK for a client. Its status becomes `notactivated`. Activate it again and see its status becomes `activated` and the 24 hour activation window closes. A second call to `activate` shows that the window is closed.

$ exo twee myportal
My Portal cl cik: f9586af62f8517b24a5f01234567890123456789
└─Dispenser cl cik: d3846d708c9e6efab8ec01234567890123456789 (PetFoodDispenserModel#00000001)
└─Percent Full dp.i percentFull:
$ exo sn regen PetFoodDispenserModel 00000001
$ DeviceRID=`exo lookup d3846d708c9e6efab8ec01234567890123456789`
$ exo info myportal $DeviceRID --include=basic
{"basic": {"status": "notactivated", "type": "client", "modified": 1416281490, "subscribers": 0}}
$ exo twee myportal
My Portal cl cik: f9586af62f8517b24a5f01234567890123456789
└─Dispenser cl cik: 70522b0830b8e4c4574f01234567890123456789 (PetFoodDispenserModel#00000001)
└─Percent Full dp.i percentFull: 100 (14 hours ago)
$ exo sn activate PetFoodDispenserModel 00000001
$ exo info myportal $DeviceRID --include=basic
{"basic": {"status": "activated", "type": "client", "modified": 1416281490, "subscribers": 0}}
$ exo sn activate PetFoodDispenserModel 00000001
One Platform provisioning exception: 409 Conflict (HTTP/1.1 409 Conflict)

Disable a client based on its serial number. Its status becomes `expired`. Then call `regen` to regenerate its CIK and activate to activate it.

$ exo sn disable PetFoodDispenserModel 00000001
$ exo info myportal $DeviceRID --include=basic
{"basic": {"status": "expired", "type": "client", "modified": 1416281490, "subscribers": 0}}
$ exo sn activate PetFoodDispenserModel 00000001
One Platform provisioning exception: 409 Conflict (HTTP/1.1 409 Conflict)
$ exo sn regen PetFoodDispenserModel 00000001
$ exo sn activate PetFoodDispenserModel 00000001
$ exo info myportal $DeviceRID --include=basic
{"basic": {"status": "activated", "type": "client", "modified": 1416281490, "subscribers": 0}}

Get a log of activations for a serial number

$ exo sn log PetFoodDispenserModel 00000001


Exoline's `spec` command allows you to use a specification file to succinctly specify the way a One Platform client should be set up. Here's an example of creating a client from scratch based on [this spec] Note that this uses a 1 hour time-limited CIK generated from CIK Fountain

$ TEMP_CIK=`curl`
$ exo spec $TEMP_CIK --create
Running spec on: cbcae94d523bc29b0937b759b7d3fde5c1670086
temp_f not found.
Creating dataport with name: temp_f, alias: temp_f, format: float
temp_c not found.
Creating dataport with name: temp_c, alias: temp_c, format: float
convert.lua not found.
New script RID: 7d7c475af2aad7d9c770672cc3640835c36a7cd9
Aliased script to: convert.lua
$ exo twee $TEMP_CIK
Temporary CIK cl cik: cbcae94d523bc29b0937b759b7d3fde5c1670086
├─temp_c dp.f temp_c:
├─temp_f dp.f temp_f:
└─convert.lua dr.s convert.lua: line 3: Starting convert.lua... (35 seconds ago)
$ exo write $TEMP_CIK temp_c --value=-40
$ exo read $TEMP_CIK temp_f
2014-11-24 10:50:18-06:00,-40.0

Spec also works with shortened URLs.

$ TEMP_CIK=`curl`
$ exo spec $TEMP_CIK --create

The `spec` command has a lot of other capabilities, including `--generate` to create a spec file based on an existing device. Try `--help` and `--example` for information about usage.

$ exo spec --help
$ exo spec --example

Environment Variables

For convenience, several command line options may be replaced by environment variables.

* EXO\_HOST: host, e.g. This supplies --host to exo and --url for exodata.
* EXO\_PORT: port, e.g. 80. Currently this only applies to exo, not exodata.

CIK Shortcuts

Store your commonly used CIKs in a file:

$ printf "keys:\n" > ~/.exoline
$ printf " foo: 2ca4f441538c1f2cc8bf01234567890123456789\n" >> ~/.exoline
$ exo read foo temperature
2013-08-18 04:55:36,24.1


For help, run each command with -h from the command line.


Portals caches One Platform data, so changes made in Exoline may take up to 15 minutes to show up in Portals. You can work around this by passing `--clearcache` (or `-c`). This option tells Exoline to clear the relevant cached information in Portals.

$ exo --clearcache create <cik> --type=client

If you're using Portals on a different server, pass `--portals` to specify that server.

exo --clearcache --portals= create <cik> --type=dataport --format=string

It's also possible to invalidate the cache directly.

$ exo portals clearcache <cik>

Usage as a Library

Exoline can be directly imported and used in Python as a library. There are two patterns
for doing this. First, you can call `` with whatever arguments you would have
passed on the command line, plus an optional string stdin parameter.


from exoline import exo

result =['exo',

print(result.exitcode) # 0
print(result.stdout) # Updated script RID: c9c6daf83c44e44985aa724fea683f14eda71fac
print(result.stderr) # <no output="">

It's also possible to use Exoline's wrapper for the pyonep library, which covers a lot of
Exoline's functionality.


from exoline import exo

rpc = exo.ExoRPC()


Spreadsheet Import

You can use the `read` command with the option `--timeformat=excel` to export time series data from the One Platform to a format compatible with Excel or Google Docs.

$ exo read sensor1 methane --timeformat=excel --limit=10000 > ~/Documents/methane.csv

Microsoft Excel:

- select File -> Import
- select CSV file
- navigate to the file `methane.csv` and press Get Data
- you should be able to press Finish because the defaults work, but in case your defaults are different here are the explicit settings:

- select Delimited and press Next
- select Tab as a delimiter
- select General as the column format
- Press Finish

- Press OK to import into A1 of the existing sheet
- Select columns A and B
- In the Chart ribbon, select Scatter -> Marked Scatter
- The result looks like this:

![Excel time series graph example](images/excel_chart.png)

Google Docs:

- select File -> Import
- select the Upload tab
- select CSV file
- navigate to `methane.csv` and press Open
- select Create New Spreadsheet and Detect automatically and press Import
- press Open now
- select columns A and B
- select Insert -> Chart
- select Charts tab
- select Scatter
- select the top chart option
- press Insert
- the result looks like this:

![Google Docs time series graph example](images/docs_chart.png)

Issues/Feature Requests

If you see an issue with exoline or want to suggest an improvement, please log it [here]


To run Exoline's integration tests, see [test/](test/

Building for Windows

If you want to build your own Exoline Window executable and/or installer instead of using a [pre-built one] do this:

- install Python. 32-bit version is necessary to run on 32-bit Windows systems.
- install [pip-win] Make sure bitness matches bitness of Python.
- install pywin32 (again, same bitness as Python/pip)
- install PyInstaller (`pip install pyinstaller`)
- in the Exoline root directory, run `pip install -r requirements.txt`
- in the Exoline root directory, run `pyinstaller exo.spec`
- `exo.exe` and its dependencies are in dist\exo\
- run `copy dist\exo\exo.exe dist\exo\exo` so that Windows users don't need to type .exe

Build the installer this way:

- install Inno Setup 5.5.4 from here:
- open innosetup.iss
- update Source in the Files section to point to dist\exo folder on your system
- set version number in innosetup.iss
- press Compile
- rename Output/setup.exe to Output/exoline-\<version\>-setup.exe

What's New?

For information about what features are in what Exoline versions look [here]


0.9.9 (2014-02-26)

- update to pyonep 0.11.0

0.9.8 (2014-02-23)

- list shares in tree and twee
- update for listing changes in pyonep 0.10.0

0.9.7 (2014-01-29)

- add --protected parameter to content put

0.9.6 (2014-01-08)

- fix string exitcode from in

0.9.5 (2014-12-20)

- fix read --selection
- support relative time for --start and --end
- added "did you mean..." suggestions for mistyped commands
- support url shorteners for spec scripts
- added chunking to record to handle large CSV files.
- added support to record for multiple RIDs as columns in a CSV
- dump command to store a client hierarchy with data
to zip file
- auths (CIKs) can contain a client or resource IDs as well.

0.9.4 (2014-12-03)

- fix pyonep version for Windows build
- update build machine to use 32-bit Python to run better on
32-bit Windows systems

0.9.3 (2014-12-02)

- add search command with support for name, alias, serial
number, script
- add globbing to the model, content, and sn list sub-commands
- makeShortcuts will create model#sn style shortcuts as well
- remove debug output and fix

0.9.2 (2014-11-24)

- spec accepts urls for yaml and script file
- support for putting lua directly in spec file "code"
property instead of external lua file.
- spec --check option for rudimentary spec validation
- spec doesn't run if --check would fail

0.9.1 (2014-11-19)

- make model, content, and sn top-level commands
- write model, content, sn tests
- write usage documentation for provisioning
- many fixes to provision model and sn commands
- support --curl option for viewing requests in curl format
- added twee --rids option
- darker twee colors for visibility on white background

0.9.0 (2014-10-29)

- add provision command with support for activate, model, sn, content
- support read --timeformat=excel for spreadsheet import
- --config option to support multiple exoline config files
- fix using Exoline as a library in Python 3.4
- fix piping read - with unicode
- show model name in twee output for clients
- script support for passing RID/alias of script
- (breaking change) remove CIK activation, to avoid confusion with
provision activate
- (breaking change) trim final newline from stdin for write -

0.8.3 (2014-10-20)

- Windows support for twee by disabling color

0.8.2 (2014-10-12)

- support retention in spec command
- support preprocess in spec command
- support subscribe in spec command
- makeShortcuts command for populating CIK shortcuts in .exoline
- flexible config file location
- fix some unicode issues, add unicode tests
- fix exoline tree --values example output
- fix twee for dataports of type 'binary'

0.8.1 (2014-09-15)

- write command support for passing value on stdin
- --values option for tree to show latest point for dataports
and datarules
- add twee command: like tree, but more wuvable
- make tree report and continue when it encounters locked clients
- fix tests that broke for float handling with OneP updates
- add standard script command order

0.8.0 (2014-06-09)

- transform command for modifying time series data
- EXO_PLUGIN_PATH variable to specify additional places to look for plugins
- spec support for domain level schema updates
- (breaking change) remove --chunkhours options and add --chunksize option,
which usually does not need to be specified
- fixed Python 3.4 regression

0.7.14 (2014-05-30)

- fix error in ExoRPC.mult()

0.7.13 (2014-05-28)

- add ExoRPC.mult() to avoid calling \_exomult directly

0.7.12 (2014-05-28)

- add --level option for info --recursive to limit depth

0.7.11 (2014-05-16)

- Windows executable and installer
- fixed tree output for Windows

0.7.10 (2014-05-08)

- add spec --portal option to apply a spec to multiple devices

0.7.9 (2014-04-15)

- tweak to tree output formatting
- better documentation for record - input
- upgrade pyonep

0.7.8 (2014-04-08)

- add support for JSON schema in spec command
- remove extraneous output from drop --all-children

0.7.7 (2014-04-02)

- update to latest pyonep
- fix RID regular expression

0.7.6 (2014-03-04)

- add clone command
- avoid partial copy when dataport subscribe is set

0.7.5 (2014-03-03)

- add --useragent param

0.7.4 (2014-02-04)

- if --start and --end are omitted to read, flush
or usage, they are omitted from the RPC call. This
fixes an issue with read if clock is out of sync
with One Platform.

0.7.3 (2014-01-31)

- add --start and --end for flush

0.7.2 (2014-01-14)

- add --generate option for spec command (beta)
- fix regression in tree command on python 3.2
- remove wsgiref to fix nose for python 3.3

0.7.1 (2014-01-13)

- handle unicode in csv output
- fix error when piping tree output to file
- remove binary and boolean dataport formats

0.7.0 (2013-12-13)

- add share, activate, deactivate, and lookup --share commands
- listing command now accepts filtering options and clearer JSON
output (non-backward compatible)
- updates for incorrect timezone setting

0.6.1 (2013-12-10)

- add owner lookup command (lookup --owner-of)
- change "Options" to "Command Options" in usage

0.6.0 (2013-12-09)

- make portals server customizable, e.g., for use with sandbox

0.5.2 (2013-12-09)

- add --portals options and portals command for cache invalidation,
so Portals and Exoline can stay in sync

0.5.1 (2013-12-02)

- support Python 3.x

0.5.0 (2013-11-21)

- remove --counts option to tree command
- remove storage option to the info command

0.4.3 (2013-11-19)

- make second parameter to exo.cmd optional
- restore std* so stdout is visible after calling exo.cmd()

0.4.2 (2013-11-13)

- spec command support for units and json format validation
- example spec file

0.4.1 (2013-11-11)

- add activate command
- fix spec message for dataport format differences
- add documentation of spec command yaml syntax
- fix data write to handle urlencode characters (e.g. %)

0.4.0 (2013-10-30)

- use https by default, specify --http for http
- fix issue where read --follow could not be piped to other commands due to stdout buffering
- show commands in a consistent order in 'exo --help'
- show command summaries in 'exo --help'

0.3.6 (2013-10-29)

- read command defaults to reading all dataports/datarules if no RIDs are specified
- listing command outputs valid JSON

0.3.5 (2013-10-28)

- reuse connection to speed up API calls

0.3.4 (2013-10-10)

- default to utc if local timezone can't be determined
- fix timezone bug in read output

0.3.3 (2013-10-4)

- decode scripts as utf-8 for spec command

0.3.2 (2013-10-4)

- remove plugin dependency on script install location

0.3.1 (2013-10-1)

- fix install issue

0.3.0 (2013-9-30)

- add plugin framework
- update tree output, incl. sort by client name
- add spec command as a plugin (beta)
- make listing default to all resource types
- timezone support for read command

0.2.6 (2013-9-19)

- fixed update command

0.2.5 (2013-8-26)

- record reads csv on stdin
- fixed read --sort=asc
- fixed --follow order when multiple values come within the polling window

0.2.4 (2013-8-19)

- fixed combination of --debughttp and --discreet

0.2.3 (2013-8-19)

- --debughttp shows http requests & responses
- --discreet hides ciks/rids
- documented usage as library

0.2.2 (2013-8-16)

- --header option for read command

0.2.1 (2013-8-15)

- cik lookup in ~/.exoline
- support ISO8601 dates for read
- copy comments

0.2.0 (2013-8-13)

- tree is faster for large portals
- --level option for tree
- copy checks limits when possible (when not set to 'inherit')
- improve json format for info --recursive

0.1.3 (2013-8-9)

- set up for automated testing in jenkins
- --include and --exclude flags for info
- info and listing commands output json when using --pretty
- --recursive flag for script command
- fixed regression in read --follow

0.1.2 (2013-7-31)

- added --port option
- added --chunkhours option to break up large reads

0.1.1 (2013-7-30)

- fixed --httptimeout
- show model and serial number from metadata in tree output

0.1.0 (2013-7-24)

- read from multiple data sources
- copy command (make a copy of a client)
- diff command (compare clients)
- --recursive option for info

0.0.33 (2013-7-19)

- support python 2.6

0.0.32 (2013-7-19)

- lookup command looks up RID of CIK if no alias is passed
- fixed exception

0.0.31 (2013-7-18)

- updated to use pyonep 0.7.0
- added usage command

0.0.30 (2013-7-16)

- fixed regression in tree

0.0.29 (2013-7-16)

- fixed pyonep reference

0.0.28 (2013-7-16)

- usage command
- Better test coverage

0.0.27 (2013-7-14)

- Support uploading script to multiple CIKs
- Added code coverage for tests
- read --intervals shows the distribution of
delays between points

0.0.26 (2013-7-12)

- Fixed https port

0.0.25 (2013-7-12)

- Added --https flag

0.0.24 (2013-7-12)

- Added raw read format

0.0.23 (2013-7-12)

- Made <rid> optional for all commands
- Added root node detail output to tree

0.0.22 (2013-7-11)

- Bumped up version requirement for pyonep

0.0.21 (2013-7-11)

- Fixed tree output for devices with expired status
- Hide KeyboardInterrupt exception except when --debug set

0.0.20 (2013-7-10)

- Fixed script command

0.0.19 (2013-7-10)

- Fixed

0.0.18 (2013-7-10)

- Help for individual commands, git style
- Fixed regression in 0.0.17 affecting all commands taking <rid>
- record-backdate is now record with --interval

0.0.17 (2013-7-09)

- Handle keyboard interrupt gracefully for read --follow
- Added example usage in
- Fixed read --follow when dataport has no data

0.0.16 (2013-7-08)

- Support passing alias for <rid>
- Make read return latest value by default

0.0.15 (2013-7-08)

- script upload

0.0.14 (2013-7-07)

- tests for create, read, write

0.0.13 (2013-7-03)

- record, unmap, lookup commands, better/stronger/faster tree

0.0.12 (2013-6-27)

- Show OnePlatform library exceptions nicely

0.0.11 (2013-6-27)

- Changed defaults for tree

0.0.10 (2013-6-27)

- flush command

0.0.9 (2013-6-26)

- Added format to tree output

0.0.8 (2013-6-26)

- Added units to tree output, support writing negative numeric values

0.0.7 (2013-6-23)

- Time series data write and read commands, with --follow option

0.0.6 (2013-6-23)

- RID lookup and bulk drop commands

0.0.5 (2013-6-21)

- Install two command line scripts: exo, exodata

0.0.4 (2013-6-18)

- Complete Exosite Data API
- Subset of Exosite RPC API  
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