Update spike to the newest version (#665)

* Update spike bits

Signed-off-by: Kevin Fox <[email protected]>

* Update

Signed-off-by: Kevin Fox <[email protected]>

* Update

Signed-off-by: Kevin Fox <[email protected]>

* Add trust roots.

SPIKE SDK uses the appropriate trust root from the environment which makes SDK usage easier, but it requires additional env vars on the pod meta.

Signed-off-by: Volkan Özçelik <[email protected]>

* Chart updates to make it work with the new SDK changes of SPIKE.

Signed-off-by: Volkan Özçelik <[email protected]>

* Making the self-reference more evident.

Signed-off-by: Volkan Özçelik <[email protected]>

* Documentation update.

Signed-off-by: Volkan Özçelik <[email protected]>

* Documentation update.

Signed-off-by: Volkan Özçelik <[email protected]>

* updates to align with recent SPIKE.

* SPIKE assumes all trust roots can be arrays (for distributed setups), modified values accordingly.
* Added cross-references between bootstrap and keeper job/statefulsets for PoP validation to work.
* other possible minor updates.

Signed-off-by: Volkan Özçelik <[email protected]>

* minor changes.

Signed-off-by: Volkan Özçelik <[email protected]>

* Update docs

---------

Signed-off-by: Kevin Fox <[email protected]>
Signed-off-by: Volkan Özçelik <[email protected]>
Co-authored-by: Volkan Özçelik <[email protected]>
Co-authored-by: Faisal Memon <[email protected]>

charts/spire/charts/spike-keeper/Chart.yaml

@@ -3,7 +3,7 @@ name: spike-keeper
 description: A Helm chart to deploy SPIKE Keeper
 type: application
 version: 0.1.0
-appVersion: "0.4.2"
+appVersion: "0.5.0"
 home: https://github.com/spiffe/helm-charts-hardened/tree/main/charts/spire
 sources:
   - https://github.com/spiffe/spike