Split proxy-init into separate repo
Fixes#2563
The new repo is https://github.com/linkerd/linkerd2-proxy-init, and I
tagged the latest there `v1.0.0`.
Here, I've removed the `/proxy-init` dir and pinned the injected
proxy-init version to `v1.0.0` in the injector code and tests.
`/cni-plugin` depends on proxy-init, so I updated the import paths
there, and could verify CNI is still working (there is some flakiness
but unrelated to this PR).
For consistency, I added a `--init-image-version` flag to `linkerd
inject` along with its corresponding override config annotation.
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
Support for resources opting out of tap
Implements the `linkerd inject --disable-tap` flag (although hidden pending #2811) and the config override annotation `config.linkerd.io/disable-tap`.
Fixes#2778
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
Fixes#2720 and 2711
This changes the default behavior of `linkerd inject` to not inject the
proxy but just the `linkerd.io/inject: enabled` annotation for the
auto-injector to pick it up (regardless of any namespace annotation).
A new `--manual` mode was added, which behaves as before, injecting
the proxy in the command output.
The unit tests are running with `--manual` to avoid any changes in the
fixtures.
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
Add config.linkerd.io/disable-identity annotation
First part of #2540
We'll tackle support for `--disable-identity` in `linkerd install` in a
separate commit.
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
* The 'linkerd-version' CLI flag is renamed to 'control-plane-version'
* Add version field to proxy config
* Add the control plane version to the global config
* Unit test for init image version
* Use more specific control plane and proxy versions in unit tests
Signed-off-by: Ivan Sim <ivan@buoyant.io>
This change introduces integration tests for `linkerd inject`. The tests
perform CLI injection, with and without params, and validates the
output, including annotations.
Also add some known errors in logs to `install_test.go`.
TODO:
- deploy uninjected and injected resources to a default and
auto-injected cluster
- test creation and update
Part of #2459
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
Ivan Sim
Alejandro Pedraza
Alejandro Pedraza
Andrew Seigner