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tailscale/cmd
Tom Proctor 8d84720edb
cmd/k8s-operator: update ProxyGroup config Secrets instead of patch (#15353)
There was a flaky failure case where renaming a TLS hostname for an
ingress might leave the old hostname dangling in tailscaled config. This
happened when the proxygroup reconciler loop had an outdated resource
version of the config Secret in its cache after the
ingress-pg-reconciler loop had very recently written it to delete the
old hostname. As the proxygroup reconciler then did a patch, there was
no conflict and it reinstated the old hostname.

This commit updates the patch to an update operation so that if the
resource version is out of date it will fail with an optimistic lock
error. It also checks for equality to reduce the likelihood that we make
the update API call in the first place, because most of the time the
proxygroup reconciler is not even making an update to the Secret in the
case that the hostname has changed.

Updates tailscale/corp#24795

Change-Id: Ie23a97440063976c9a8475d24ab18253e1f89050
Signed-off-by: Tom Proctor <tomhjp@users.noreply.github.com>
9 months ago
..
addlicense all: fix golangci-lint errors 11 months ago
build-webclient client/web: precompress assets 2 years ago
checkmetrics cmd/checkmetrics: add command for checking metrics against kb 1 year ago
cloner cmd/cloner, cmd/viewer, util/codegen: add support for aliases of cloneable types 1 year ago
connector-gen cmd/connector-gen: add helper tool for wide app connector configurations 2 years ago
containerboot cmd/containerboot: manage HA Ingress TLS certs from containerboot (#15303) 9 months ago
derper tsweb: split promvarz into an optional dependency 9 months ago
derpprobe tsweb: split promvarz into an optional dependency 9 months ago
dist release/dist/qnap: add qnap target builder 2 years ago
get-authkey cmd,tsnet,internal/client: create internal shim to deprecated control plane API 10 months ago
gitops-pusher cmd/gitops-pusher: log error details when unable to fetch ACL ETag 10 months ago
hello cmd/hello: display native ipv4 (#15191) 9 months ago
k8s-nameserver cmd/k8s-nameserver: fix AAAA record query response (#12412) 2 years ago
k8s-operator cmd/k8s-operator: update ProxyGroup config Secrets instead of patch (#15353) 9 months ago
mkmanifest cmd/mkmanifest, cmd/tailscale, cmd/tailscaled: remove Windows arm32 resources from OSS 3 years ago
mkpkg go.mod: upgrade nfpm to v2 (#8786) 2 years ago
mkversion version/mkversion: open-source version generation logic 3 years ago
nardump all: update copyright and license headers 3 years ago
natc cmd/natc: error and log when IP range is exhausted 9 months ago
netlogfmt all: use Go 1.22 range-over-int 2 years ago
nginx-auth tailcfg,all: add and use Node.IsTagged() 3 years ago
pgproxy all: use new LocalAPI client package location 10 months ago
printdep cmd/printdep: print correct toolchain URL 3 years ago
proxy-to-grafana cmd/proxy-to-grafana: support setting Grafana role via grants 9 months ago
sniproxy all: use new LocalAPI client package location 10 months ago
speedtest all: update copyright and license headers 3 years ago
ssh-auth-none-demo ssh,tempfork/gliderlabs/ssh: replace github.com/tailscale/golang-x-crypto/ssh with golang.org/x/crypto/ssh 10 months ago
stunc cmd/stunc: enforce read timeout deadline (#14309) 1 year ago
stund tsweb: split promvarz into an optional dependency 9 months ago
stunstamp cmd/stunstamp: add protocol context to timeout logs (#13422) 1 year ago
sync-containers all: adjust some build tags for plan9 2 years ago
systray cmd/systray: add cmd/systray back as a small client/systray wrapper 11 months ago
tailscale tsweb: split promvarz into an optional dependency 9 months ago
tailscaled tsweb: split promvarz into an optional dependency 9 months ago
testcontrol all: use Go 1.22 range-over-int 2 years ago
testwrapper cmd/testwrapper: print failed tests preventing retry (#15270) 9 months ago
tl-longchain all: use new LocalAPI client package location 10 months ago
tsconnect go.toolchain.branch: update to Go 1.24 (#15016) 10 months ago
tsidp cmd/tsidp: allow CORS requests to openid-configuration (#15229) 9 months ago
tsshd all: update copyright and license headers 3 years ago
tta all: use new LocalAPI client package location 10 months ago
viewer cmd/viewer,all: consistently use "read-only" instead of "readonly" 11 months ago
vnet tstest/natlab/vnet: add start of IPv6 support 1 year ago
xdpderper tsweb: split promvarz into an optional dependency 9 months ago