This PR corrects misspellings identified by the [check-spelling action](https://github.com/marketplace/actions/check-spelling).
The misspellings have been reported at 0d56327e6f (commitcomment-51603624)
The action reports that the changes in this PR would make it happy: 03a9c310aa
Note: this PR does not include the action. If you're interested in running a spell check on every PR and push, that can be offered separately.
Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
* tests: Add TestOverridesSecret integration test
Fixes#5670
This PR adds a new test under install tests called
`TestOverridesSecret` which reads the overrides secret
stored in the cluster and then checks if the relevant overrides
that are passed through helm override flags and CLi flags
are present or not.
Currently, Helm overrides flags are only available with the
edge releases and hence these flags are gated based on the version
in the install logic.
Signed-off-by: Tarun Pothulapati <tarunpothulapati@outlook.com>
Co-authored-by: Alejandro Pedraza <alejandro@buoyant.io>
* install: persist helm override flags for upgrades
Fixes#5646
Currently, Overrides passed through helm flags are not being
persisted and hence lost w.r.t upgrades.
This PR fixes this by passing the using the right final `Values`
instead of using the one without the helm override flags.
Signed-off-by: Tarun Pothulapati <tarunpothulapati@outlook.com>
This PR adds a new secret to the output of `linkerd install` called `linkerd-config-overrides`. This is the first step towards simplifying the configuration of the linkerd install and upgrade flow through the CLI. This secret contains the subset of the values.yaml which have been overridden. In other words, the subset of values which differ from their default values. The idea is that this will give us a simpler way to produce the `linkerd upgrade` output while still persisting options set during install. This will eventually replace the `linkerd-config` configmap entirely.
This PR only adds and populates the new secret. The secret is not yet read or used anywhere. Subsequent PRs will update individual control plane components to accept their configuration through flags and will update the `linkerd upgrade` flow to use this secret instead of the `linkerd-config` configmap.
This secret is only generated by the CLI and is not present or required when installing or upgrading with Helm.
Here are sample contents of the secret, base64 decoded. Note that identity tls context is saved as an override so that it can be persisted across updates. Since these fields contain private key material, this object must be a secret. This secret is only used for upgrades and thus only the CLI needs to be able to read it. We will not create any RBAC bindings to grant service accounts access to this secret.
```
global:
identityTrustAnchorsPEM: |
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
heartbeatSchedule: '42 23 * * * '
identity:
issuer:
crtExpiry: "2021-08-25T23:32:17Z"
tls:
crtPEM: |
-----BEGIN CERTIFICATE-----
MIIBhDCCASmgAwIBAgIBATAKBggqhkjOPQQDAjApMScwJQYDVQQDEx5pZGVudGl0
eS5saW5rZXJkLmNsdXN0ZXIubG9jYWwwHhcNMjAwODI1MjMzMTU3WhcNMjEwODI1
MjMzMjE3WjApMScwJQYDVQQDEx5pZGVudGl0eS5saW5rZXJkLmNsdXN0ZXIubG9j
YWwwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQ0e7IPBlVZ03TL8UVlODllbh8b
2pcM5mbtSGgpX9z0l3n5M70oHn715xu2szh63oBjPl2ZfOA5Bd43cJIksONQo0Iw
QDAOBgNVHQ8BAf8EBAMCAQYwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC
MA8GA1UdEwEB/wQFMAMBAf8wCgYIKoZIzj0EAwIDSQAwRgIhAI7Sy8P+3TYCJBlK
pIJSZD4lGTUyXPD4Chl/FwWdFfvyAiEA6AgCPbNCx1dOZ8RpjsN2icMRA8vwPtTx
oSfEG/rBb68=
-----END CERTIFICATE-----
keyPEM: |
-----BEGIN EC PRIVATE KEY-----
MHcCAQEEIJaqjoDnqkKSsTqJMGeo3/1VMfJTBsMEuMWYzdJVxIhToAoGCCqGSM49
AwEHoUQDQgAENHuyDwZVWdN0y/FFZTg5ZW4fG9qXDOZm7UhoKV/c9Jd5+TO9KB5+
9ecbtrM4et6AYz5dmXzgOQXeN3CSJLDjUA==
-----END EC PRIVATE KEY-----
```
Signed-off-by: Alex Leong <alex@buoyant.io>
Josh Soref
Tarun Pothulapati
Alex Leong