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tailscale/ipn
Joe Tsai 63b3c82587
ipn/local: log OS-specific diagnostic information as JSON (#11700)
There is an undocumented 16KiB limit for text log messages.
However, the limit for JSON messages is 256KiB.
Even worse, logging JSON as text results in significant overhead
since each double quote needs to be escaped.

Instead, use logger.Logf.JSON to explicitly log the info as JSON.

We also modify osdiag to return the information as structured data
rather than implicitly have the package log on our behalf.
This gives more control to the caller on how to log.

Updates #7802

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
2 years ago
..
conffile ipn/{conffile,ipnlocal}: start booting tailscaled from a config file w/ auth key 2 years ago
ipnauth go.mod, all: move away from inet.af domain seized by Taliban 2 years ago
ipnlocal ipn/ipnlocal: reset auto-updates if unsupported on profile load (#11838) 2 years ago
ipnserver all: use Go 1.22 range-over-int 2 years ago
ipnstate ipn/ipnlocal: populate peers' capabilities (#11365) 2 years ago
localapi ipn/local: log OS-specific diagnostic information as JSON (#11700) 2 years ago
policy ipn,tailconfig: clean up unreleased and removed app connector service 2 years ago
store ipn/store: omit AWS & Kubernetes support on 'small' Linux GOARCHes 2 years ago
backend.go ipn: remove unused Options.LegacyMigrationPrefs 2 years ago
conf.go cmd/k8s-operator,ipn/conf.go: fix --accept-routes for proxies (#11453) 2 years ago
doc.go all: update copyright and license headers 3 years ago
ipn_clone.go ipn/{localapi, ipnlocal}: forget the prior exit node when localAPI is used to zero the ExitNodeID (#11681) 2 years ago
ipn_test.go net/packet: split off checksum munging into different pkg 2 years ago
ipn_view.go ipn/{localapi, ipnlocal}: forget the prior exit node when localAPI is used to zero the ExitNodeID (#11681) 2 years ago
prefs.go all: use Go 1.22 range-over-int 2 years ago
prefs_test.go all: use Go 1.22 range-over-int 2 years ago
serve.go all: deprecate Node.Capabilities (more), remove PeerChange.Capabilities [capver 89] 2 years ago
serve_test.go {ipn/serve,cmd/tailscale/cli}: move some shared funcs to ipn 2 years ago
store.go ipn: add comment about thread-safety to StateStore 2 years ago
store_test.go ipn: avoid useless no-op WriteState calls 2 years ago