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tailscale/ipn
Andrea Gottardo d060b3fa02
cli: implement `tailscale dns status` (#13353)
Updates tailscale/tailscale#13326

This PR begins implementing a `tailscale dns` command group in the Tailscale CLI. It provides an initial implementation of `tailscale dns status` which dumps the state of the internal DNS forwarder.

Two new endpoints were added in LocalAPI to support the CLI functionality:

- `/netmap`: dumps a copy of the last received network map (because the CLI shouldn't have to listen to the ipn bus for a copy)
- `/dns-osconfig`: dumps the OS DNS configuration (this will be very handy for the UI clients as well, as they currently do not display this information)

My plan is to implement other subcommands mentioned in tailscale/tailscale#13326, such as `query`, in later PRs.

Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
1 year ago
..
conffile cmd/tailscaled, ipn/conffile: support ec2 user-data config file 2 years ago
ipnauth ipn/{ipnauth,ipnlocal,ipnserver,localapi}: start baby step toward moving access checks from the localapi.Handler to the LocalBackend 1 year ago
ipnlocal cli: implement `tailscale dns status` (#13353) 1 year ago
ipnserver ipn/{ipnauth,ipnlocal,ipnserver,localapi}: start baby step toward moving access checks from the localapi.Handler to the LocalBackend 1 year ago
ipnstate cmd/tl-longchain: tool to re-sign nodes with long rotation signatures 1 year ago
localapi cli: implement `tailscale dns status` (#13353) 1 year ago
policy ipn,tailconfig: clean up unreleased and removed app connector service 2 years ago
store all: add test for package comments, fix, add comments as needed 1 year ago
backend.go health: begin work to use structured health warnings instead of strings, pipe changes into ipn.Notify (#12406) 2 years ago
conf.go ipn,wgengine/magicsock: allow setting static node endpoints via tailscaled configfile (#12882) 1 year ago
doc.go all: update copyright and license headers 3 years ago
ipn_clone.go cmd/cloner, cmd/viewer, util/codegen: add support for generic types and interfaces 1 year ago
ipn_test.go all: do not depend on the testing package 2 years ago
ipn_view.go ipn,wgengine: remove vestigial Prefs.AllowSingleHosts 2 years ago
prefs.go ipn: allow FQDN in exit node selection 1 year ago
prefs_test.go ipn: allow FQDN in exit node selection 1 year ago
serve.go cmd/serve: don't convert localhost to 127.0.0.1 2 years ago
serve_test.go cmd/serve: don't convert localhost to 127.0.0.1 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