feat(cosmic-swingset): make agd start
stdout/stderr logs more consistent
#10821
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Closes: #10820
Description
Standard output and error logs generated by the SwingSet VM when running
agd start
should be consistent with the Golang Zerolog output. The format should match the Golang logs controlled byagd start --log_format=plain
or--log_format=json
. Colouring the plain output with matching ANSI escapes is a non-goal.The
@agoric/telemetry
package needed updating so that its components could be endowed with a properly-wrappedconsole
object, such as that supplied by@agoric/cosmic-swingset/src/anylogger-agd.js
.Security Considerations
Providing JSON-formatted stdout log output ensures that malicious vat code cannot confuse developers or operators with raw multiline console.log text.
Scaling Considerations
n/a
Documentation Considerations
n/a
Testing Considerations
Inspection of
agd start
output, or consumption by a log ingestion service will demonstrate the functionality.Upgrade Considerations
n/a