This CL converts metricsd, libmetrics and metrics_collector to use
Binder to pass metrics samples.
Bug: 25670685
Change-Id: I657faecdf4ed1226ab30ce69e062028463437e7b
Instead of using a single directory for both the internal data of
metricsd and metrics_collector and the shared files (metrics samples log
file and the metrics enabled file), we should use separate directory to
allow for a finer access control.
The new structure will be:
* /data/misc/metrics for the files accessible to all daemons reporting
metrics, metricsd and metrics_collector.
* /data/misc/metricsd for the private files of metricsd.
* /data/misc/metrics_collector for the private files of
metrics_collector.
Bug: 25886951
Test: Unit tests.
Test: Manual: metricsd and metrics_collector run without errors.
Change-Id: I006d19f45f5f419d2b08744126c2e2a0b899c9fa
When the model manifest id is defined in weave, report it.
Bug: 25386505
Test: the model manifest id is uploaded when defined.
Test: If weaved.conf is not defined, metricsd uploads the default value.
Change-Id: Ic895671621fda9ce5cdeacdbdba58aa73a6887fc
This stops relying on system properties to provide build time
configuration.
Product version and id will be stored in /etc/os-release.d.
Channel will be pulled from update engine.
BUG: 24947119
Change-Id: I0972d03cd83ef622846de3cce3dec1992fcc46cd
We decided to change the name of this identifier to "product id", the
system property where it is stored will also be named
ro.product.product_id.
BUG: 24302729
Change-Id: I0d2f0867b364de98367f0072d216acec76401c33
If the metrics server is unreachable, we may need to resend a metrics
report later. Instead of keeping the staged report in memory, save it to
disk to avoid loosing data if the system restarts or crashes.
BUG: 23033262
TEST: unit tests.
Change-Id: Idd14964e40f022952469f47d675d8cda9586d7cd
Instead of passing different filenames around, only rely on the metrics
directory and infer the filepath from it. This makes testing easier.
BUG: 23939404
TEST: unit tests.
Change-Id: I79086acc3a546464114fa8ec4656ec04e1c43e35
Instead of using /etc/lsb-release to store the version, channel and
build_target_id, use the Android system properties.
BUG: 22879642
Change-Id: Ic79e74bd14bf8e2c55549c08963a66700b49b544
libchromeos was updated to set the certificates path correctly, we can
enable https by default.
BUG: 23016355
Change-Id: I88393df4a6892055f4865d86de78ba3a2a5b45e8
This makes the import path less confusing:
* metrics/metrics_library.h is imported from the exported headers.
* metricsd/* for includes by the metrics daemon itself.
BUG: 22879597
Change-Id: I9f44ea3a548cae39d4546fcd724e8007f6dd4bd0
Bertrand SIMONNET