The patch provided by @ihcsim applies correct values for the securityContext during injection, namely: `allowPrivilegeEscalation = false`, `readOnlyRootFilesystem = true`, and the capabilities are copied from the primary container. Additionally, the proxy-init container securityContext has been updated with appropriate values.
Signed-off-by: Cody Vandermyn <cody.vandermyn@nordstrom.com>
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>
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>
Cody Vandermyn
Alejandro Pedraza
Ivan Sim
Alejandro Pedraza