Simon Law 8327e27bfa util/def: add functions that provide defaults for envvars ...

This patch adds def.Getenv and def.GetenvBool to provide defaults for
environment variables that are unset or blank or invalid. This
replaces the implementations of defaultEnv and defaultBool in
cmd/containerboot and cmd/k8s-operator.

However, the implementation of defaultBool in cmd/k8s-operator was
actually buggy and wouldn’t fall back to the default if the
environment contained a non-boolean value. This patch fixes this.

Updates #20018

Signed-off-by: Simon Law <sfllaw@tailscale.com>

2026-06-16 16:56:39 -07:00

..

egressservices_test.go

cmd/{containerboot,k8s-operator}: don't return pointers to maps (#19593)

2026-04-30 16:11:00 +01:00

egressservices.go

cmd/containerboot: clamp MSS to PMTU for proxy group pods (#19686)

2026-05-28 12:57:38 +01:00

forwarding.go

all: use Go 1.26 things, run most gofix modernizers

2026-03-06 13:32:03 -08:00

ingressservices_test.go

cmd/containerboot: clamp MSS to PMTU for proxy group pods (#19686)

2026-05-28 12:57:38 +01:00

ingressservices.go

cmd/containerboot: clamp MSS to PMTU for proxy group pods (#19686)

2026-05-28 12:57:38 +01:00

kube_test.go

cmd/containerboot,cmd/k8s-proxy,kube: add authkey renewal to k8s-proxy (#19221)

2026-04-15 16:13:46 +01:00

kube.go

cmd/containerboot,cmd/k8s-proxy,kube: add authkey renewal to k8s-proxy (#19221)

2026-04-15 16:13:46 +01:00

main_test.go

cmd/containerboot: fix data race in TestContainerBoot

2026-05-27 18:40:03 -07:00

main.go

util/def: add functions that provide defaults for envvars

2026-06-16 16:56:39 -07:00

serve_test.go

cmd/containerboot,kube: enable autoadvertisement of Tailscale services on containerboot (#18527)

2026-02-20 15:52:34 -08:00

serve.go

cmd/containerboot: track peers from IPN bus updates, stop using netmap.NetworkMap

2026-05-27 14:12:48 -07:00

settings_test.go

cmd/containerboot: handle v6 pod ips that are missing square brackets (#18519)

2026-02-03 11:16:59 +00:00

settings.go

util/def: add functions that provide defaults for envvars

2026-06-16 16:56:39 -07:00

tailscaled.go

cmd/containerboot,kube: enable autoadvertisement of Tailscale services on containerboot (#18527)

2026-02-20 15:52:34 -08:00

test_tailscale.sh

cmd/containerboot: make a tests table, add more tests.

2022-11-10 09:14:27 -08:00

test_tailscaled.sh

cmd/containerboot: avoid leaking bash scripts after test runs

2023-09-21 13:17:48 -07:00