* Add article also statically, since it is linked in many places (and link changed with new website)
Signed-off-by: Jeroen Laverman <jeroen.laverman@bosch-si.com>
* Fix self link
Signed-off-by: Jeroen Laverman <jeroen.laverman@bosch-si.com>
* New sandbox name und users.
* Fix controllerId in DDI docs.
* Optimise README set new creds
* Revert accidental checkin
* Fix typo.
* Cleanup text.
* Merge
* Added link to system docu
* Rename feign client to MgmtTenantManagementClient
Signed-off-by: Jonathan Philip Knoblauch <JonathanPhilip.Knoblauch@bosch-si.com>
* DDI API: Limit number of feedback messages for an action status.
Even though the number of ActionStatus entries are limited to 1000 per
action using QuotaManagement, there is no limit on the number of
messages that can be sent as part of a single ActionStatus. This allows
a controller to potentially send large number of messages for a single
action.
Limiting the number of allowed messages to 50 using the
javax.validation.constraints.Size within DdiStatus.
Signed-off-by: Christian Storm <christian.storm@siemens.com>
Signed-off-by: Himanshu Kumar Singh <himanshu.singh@siemens.com>
Signed-off-by: Raju HS <raju.hs@siemens.com>
* DDI API: Extend API response to retrieve controller feedback. (#381)
Resolves#381
The mechanism is useful for example, when the client software running on
the device loses this information prior to reporting a final execution
status such as 'closed' to hawkBit. This may happen, e.g., due to a
power cycle or simply a crash. Upon the client software restarting, it
installs the same payload again as advertised by hawkBit (as the device
has not sent a final update execution status). Instead, if the last
feedback sent to hawkBit would be reported back to the device, the
client may resume installation.
Feedback messages sent as part of POST
/{tenant}/controller/v1/{targetid}/deploymentBase/{actionId}/feedback,
are sent back to controller as part of response to GET
/{tenant}/controller/v1/{targetid}/deploymentBase/{actionId}.
Following example illustrates the API changes:
1. After retrieving the action from server, controller starts download
and sends a feedback.
curl
'http://127.0.0.1:8080/default/controller/v1/1/deploymentBase/1/feedback'
-i -X POST -H 'Content-Type: application/json;charset=UTF-8' -H 'Accept:
application/hal+json' -d '{
"id" : "1",
"time" : "20170406T121500",
"status" : {
"result" : {
"progress" : {
"of" : 1,
"cnt" : 0
},
"finished" : "none"
},
"execution" : "proceeding",
"details" : [ "proceeding with download" ]
}
}'
2. Once artifact download has finished, controller sends another
feedback.
curl
'http://127.0.0.1:8080/default/controller/v1/1/deploymentBase/1/feedback'
-i -X POST -H 'Content-Type: application/json;charset=UTF-8' -H 'Accept:
application/hal+json' -d '{
{
"id" : "1",
"time" : "20170406T123000",
"status" : {
"result" : {
"progress" : {
"of" : 1,
"cnt" : 0
},
"finished" : "none"
},
"execution" : "proceeding",
"details" : [ "downloaded artifacts for update" ]
}
}'
3. If there is a power outage now, the controller can retrieve the
messages posted earlier from the action history when it restarts again.
curl
'http://127.0.0.1:8080/default/controller/v1/1/deploymentBase/1?c=411599879&actionHistory=-1'
-i -H 'Accept: application/hal+json'
Response will be like below
{
"id": "1",
"deployment": {
"download": "forced",
"update": "forced",
"chunks": [
{
"part": "os",
"version": "1",
"name": "1",
"artifacts": [....],
}
],
},
"actionHistory": {
"status": "RETRIEVED",
"messages": [
"downloaded artifacts for update",
"proceeding with download"
]
}
}
4. Based on the feedback messages, controller may be able to skip the
download and resume with installation and send additional feedback.
curl
'http://127.0.0.1:8080/default/controller/v1/1/deploymentBase/1/feedback'
-i -X POST -H 'Content-Type: application/json;charset=UTF-8' -H 'Accept:
application/hal+json' -d '{
"id" : "1",
"time" : "20170406T121314",
"status" : {
"result" : {
"progress" : {
"of" : 1,
"cnt" : 0
},
"finished" : "none"
},
"execution" : "resumed",
"details" : [ "resuming installation based on previous feedback,
download skipped" ]
}
}'
Note: The maximum number of messages to be retrieved from the database
by a controller is limited to 100. The actionHistory parameter's value
has the following meaning:
Input Value | Output
-----------------------------
<0 | Retrieve maximum allowed number of messages from
| action history.
unspecified or =0 | Do not retrieve any message (default).
>0 | Retrieve specified number of messages, limited by
| maximum allowed number.
Signed-off-by: Christian Storm <christian.storm@siemens.com>
Signed-off-by: Himanshu Kumar Singh <himanshu.singh@siemens.com>
Signed-off-by: Raju HS <raju.hs@siemens.com>
* Cleaned up component scan
* More flexibility for hawkBit micro services
* Introduce spring boot starters
* Eclipse Jetty as hawkBit default
* Fixed links as prep for wiki removal
Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>
