Commit Graph

12 Commits (71029cea2ddf82007b80f465b256d027eab0f02d)

Author SHA1 Message Date
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>
1 year ago
David Anderson 9bd6a2fb8d cmd/k8s-operator: support setting a custom hostname.
Updates #502

Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago
David Anderson 39efba528f cmd/containerboot: use TS_AUTHKEY as the parameter for auth keys
We still accept the previous TS_AUTH_KEY for backwards compatibility, but the documented option name is the spelling we use everywhere else.

Updates #6321

Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago
David Anderson af3127711a cmd/containerboot: allow disabling secret storage in k8s.
In some configurations, user explicitly do not want to store
tailscale state in k8s secrets, because doing that leads to
some annoying permission issues with sidecar containers.
With this change, TS_KUBE_SECRET="" and TS_STATE_DIR=/foo
will force storage to file when running in kubernetes.

Fixes #6704.

Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago
David Anderson 1b65630e83 cmd/containerboot: switch to IPN bus monitoring instead of polling.
We still have to shell out to `tailscale up` because the container image's
API includes "arbitrary flags to tailscale up", unfortunately. But this
should still speed up startup a little, and also enables k8s-bound containers
to update their device information as new netmap updates come in.

Fixes #6657

Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago
David Anderson 367228ef82 cmd/containerboot: gracefully degrade if missing patch permissions in k8s.
Fixes #6629.

Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago
David Anderson e36c27bcd1 cmd/containerboot: check that k8s secret permissions are correct.
Updates #6629.

Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago
David Anderson e79a1eb24a cmd/containerboot: refactor tests to have more explicit phases.
In preparation for making startup more complex with IPN bus watches.

Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago
David Anderson a469ec8ff6 cmd/containerboot: fix some lint.
Signed-off-by: David Anderson <danderson@tailscale.com>
1 year ago
Anton Tolchanov 5ff946a9e6 cmd/containerboot: fix TS_STATE_DIR environment variable
It's supposed to set `--statedir` rather than `--state` file.

Fixes #6634.

Signed-off-by: Anton Tolchanov <anton@tailscale.com>
1 year ago
David Anderson 65f3dab4c6 cmd/containerboot: make a tests table, add more tests.
Also fix a bugs found while adding the tests, oops.

Signed-off-by: David Anderson <danderson@tailscale.com>
2 years ago
David Anderson 2111357568 cmd/containerboot: add tests.
Signed-off-by: David Anderson <danderson@tailscale.com>
2 years ago