tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	b1248442c3	all: update to Go 1.20, use strings.CutPrefix/Suffix instead of our fork Updates #7123 Updates #5309 Change-Id: I90bcd87a2fb85a91834a0dd4be6e03db08438672 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Will Norris	71029cea2d	all: update copyright and license headers This updates all source files to use a new standard header for copyright and license declaration. Notably, copyright no longer includes a date, and we now use the standard SPDX-License-Identifier header. This commit was done almost entirely mechanically with perl, and then some minimal manual fixes. Updates #6865 Signed-off-by: Will Norris <will@tailscale.com>	2 years ago
Brad Fitzpatrick	6d8320a6e9	ipn/{ipnlocal,localapi}: move most of cert.go to ipnlocal Leave only the HTTP/auth bits in localapi. Change-Id: I8e23fb417367f1e0e31483e2982c343ca74086ab Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	9be8d15979	ipn/localapi: refactor some cert code in prep for a move I want to move the guts (after the HTTP layer) of the certificate fetching into the ipnlocal package, out of localapi. As prep, refactor a bit: * add a method to do the fetch-from-cert-or-as-needed-with-refresh, rather than doing it in the HTTP hander * convert two methods to funcs, taking the one extra field (LocalBackend) then needed from their method receiver. One of the methods needed nothing from its receiver. This will make a future change easier to reason about. Change-Id: I2a7811e5d7246139927bb86e7db8009bf09b3be3 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	da8def8e13	all: remove old +build tags The //go:build syntax was introduced in Go 1.17: https://go.dev/doc/go1.17#build-lines gofmt has kept the +build and go:build lines in sync since then, but enough time has passed. Time to remove them. Done with: perl -i -npe 's,^// \+build.*\n,,' $(git grep -l -F '+build') Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	4a82b317b7	ipn/{ipnlocal,localapi}: use strs.CutPrefix, add more domain validation The GitHub CodeQL scanner flagged the localapi's cert domain usage as a problem because user input in the URL made it to disk stat checks. The domain is validated against the ipnstate.Status later, and only authenticated root/configured users can hit this, but add some paranoia anyway. Change-Id: I373ef23832f1d8b3a27208bc811b6588ae5a1ddd Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Eng Zer Jun	f0347e841f	refactor: move from io/ioutil to io and os packages The io/ioutil package has been deprecated as of Go 1.16 [1]. This commit replaces the existing io/ioutil functions with their new definitions in io and os packages. Reference: https://golang.org/doc/go1.16#ioutil Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>	2 years ago
Brad Fitzpatrick	74674b110d	envknob: support changing envknobs post-init Updates #5114 Change-Id: Ia423fc7486e1b3f3180a26308278be0086fae49b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Andrew Dunham	1ac4a26fee	ipn/localapi: send Tailscale version in ACME User-Agent (#5499 ) Requested by a friend at Let's Encrypt. Signed-off-by: Andrew Dunham <andrew@tailscale.com>	2 years ago
Brad Fitzpatrick	469c30c33b	ipn/localapi: define a cert dir for Synology DSM6 Fixes #4060 Change-Id: I5f145d4f56f6edb14825268e858d419c55918673 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Mihai Parparita	27a1ad6a70	wasm: exclude code that's not used on iOS for Wasm too It has similar size constraints. Saves ~1.9MB from the Wasm build. Updates #3157 Signed-off-by: Mihai Parparita <mihai@tailscale.com>	3 years ago
Josh Bleecher Snyder	0868329936	all: use any instead of interface{} My favorite part of generics. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Brad Fitzpatrick	d19a63ddf6	ipn/localapi: treat ACME "invalid" state as terminal, log more Fixes #3975 Change-Id: Idb2cc8d4730e140939898c7dcc15c2014acca142 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	ca774c3249	ipn/ipnserver: add TS_PERMIT_CERT_UID envknob to give webservers cert access So you can run Caddy etc as a non-root user and let it have access to get certs. Updates caddyserver/caddy#4541 Change-Id: Iecc5922274530e2b00ba107d4b536580f374109b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	41fd4eab5c	envknob: add new package for all the strconv.ParseBool(os.Getenv(..)) A new package can also later record/report which knobs are checked and set. It also makes the code cleaner & easier to grep for env knobs. Change-Id: Id8a123ab7539f1fadbd27e0cbeac79c2e4f09751 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	3b3994f0db	ipn{,/localapi,ipnlocal}: infer cert dir from state file location This fixes "tailscale cert" on Synology where the var directory is typically like /volume2/@appdata/Tailscale, or any other tailscaled user who specifies a non-standard state file location. This is a interim fix on the way to #2932. Fixes #2927 Updates #2932 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	56db3e2548	ipn/localapi: refresh ACME certs in background two weeks in advance Updates #1235 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	57b794c338	ipn/localapi: move cert fetching code to localapi, cache, add cert subcommand Updates #1235 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago

18 Commits (6ef2105a8e0262d1a4f1e5b8652cae48d8fc9eae)