regulators: Retry failed sensor monitoring

If a failure occurs while trying to read voltage regulator sensors,
retry the operation 5 times before logging an error.

This provides "de-glitching" to i

regulators: Retry failed sensor monitoring

If a failure occurs while trying to read voltage regulator sensors,
retry the operation 5 times before logging an error.

This provides "de-glitching" to ignore transient hardware problems.

Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com>
Change-Id: I310c15eb0f0d36d938057d6280a12b5aef854d20

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regulators: Complete SensorMonitoring class

Complete the SensorMonitoring class. This class implements the
"sensor_monitoring" object in the JSON config file.

Add calls to the startRail() and endR

regulators: Complete SensorMonitoring class

Complete the SensorMonitoring class. This class implements the
"sensor_monitoring" object in the JSON config file.

Add calls to the startRail() and endRail() methods of the Sensors
service.

Add ErrorHistory data member so that errors are only logged once per
boot since sensor monitoring occurs repeatedly once per second.

Add error count data member to limit the number of error messages
written to the journal since monitoring occurs repeatedly.

Update all affected test cases.

Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com>
Change-Id: I0bd20d03ccea9e15cd0f97529f6ccdad2fa015c8

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regulators: Create error log entries

Create error log entries when the following regulator operations fail:
* configuration
* presence detection
* sensor monitoring
* closing I2C devices

Use the re

regulators: Create error log entries

Create error log entries when the following regulator operations fail:
* configuration
* presence detection
* sensor monitoring
* closing I2C devices

Use the recently created error_logging_utils namespace to create error
logs based on caught exceptions.

Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com>
Change-Id: I25824ecfdaa270abbce92b52bdea0602271d926d

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regulators: Add Services to ActionEnvironment

Add Services& services to the ActionEnvironment constructor.
Add Services& getServices() to the ActionEnvironment class.
Add Services& services to the A

regulators: Add Services to ActionEnvironment

Add Services& services to the ActionEnvironment constructor.
Add Services& getServices() to the ActionEnvironment class.
Add Services& services to the ActionEnvironment class.
Update the ActionEnvironment test for the new getServices() method.
Update classes that create an ActionEnvironment.
Update all affected testcases that create an ActionEnvironment.

Signed-off-by: Bob King <Bob_King@wistron.com>
Change-Id: I12ac9f301746965aa282b69432a71ad525739c9e

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regulators: Modify monitorSensors() to use Services

Modify the monitorSensors() method in the System, Chassis, Device, and
Rail classes to have a new first parameter: Services& services.

Modify Sen

regulators: Modify monitorSensors() to use Services

Modify the monitorSensors() method in the System, Chassis, Device, and
Rail classes to have a new first parameter: Services& services.

Modify SensorMonitoring::execute() to log messages using the new
Journal interface.

Signed-off-by: Bob King <Bob_King@wistron.com>
Change-Id: I05820cfa94bc3d15dee7a1714a3d253720aa7f92

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regulators: Add SensorMonitoring::execute()

Implementation and Testing for SensorMonitoring::execute().

Signed-off-by: Bob King <Bob_King@wistron.com>
Change-Id: If2b39b70997cd5cb84adc6c4b601d87556

regulators: Add SensorMonitoring::execute()

Implementation and Testing for SensorMonitoring::execute().

Signed-off-by: Bob King <Bob_King@wistron.com>
Change-Id: If2b39b70997cd5cb84adc6c4b601d87556b82f55

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