This change is required to ensure we have not tls handshake errors when connecting to the kubernetes api.
Currently, the certificates used by kube-apiserver pods contain a SAN field with the (single) public ip of the loadbalancer.
If we would allow multiple loadbalancer frontend ips, we could encounter cases where the certificate is only valid for one public ip,
while we try to connect to a different ip.
To prevent this, we consciously disable support for the multi-zone loadbalancer frontend on AWS for now.
This will be re-enabled in the future.
* Fix usage of errors.As in upgrade command implementation
* Use struct pointers when working with custom errors
---------
Signed-off-by: Daniel Weiße <dw@edgeless.systems>
* Delete helm chart on failure before retrying installation
* Add chart name to debug output
* Remove now unused wait flag from helm Release struct
---------
Signed-off-by: Daniel Weiße <dw@edgeless.systems>
* fail on version mismatch
* rename to validateCLIandConstellationVersionAreEqual
* fix test
* image version must only be major,minor patch equal (ignore suffix)
* add version support doc
* fix: do not check patch version equality for image and cli
* skip validate on force
* docs: describe SEV-SNP support on AWS
* config: remove launchMeasurement
awsSEVSNP attestation config should not have this value.
It doesn't have a function yet.
* init
* migration working
* make tf variables with default value optional in go through ptr type
* fix CI build
* pr feedback
* add azure targets tf
* skip migration for empty targets
* make instance_count optional
* change role naming to dashed + add validation
* make node_group.zones optional
* Update cli/internal/terraform/terraform/azure/main.tf
Co-authored-by: Malte Poll <1780588+malt3@users.noreply.github.com>
* malte feedback
---------
Co-authored-by: Malte Poll <1780588+malt3@users.noreply.github.com>
* config: move AMD root key to global constant
* attestation: add SNP based attestation for aws
* Always enable SNP, regardless of attestation type.
* Make AWSNitroTPM default again
There exists a bug in AWS SNP implementation where sometimes
a host might not be able to produce valid SNP reports.
Since we have to wait for AWS to fix this we are merging SNP
attestation as opt-in feature.
* invalidate app client id field for azure and provide info
* remove TestNewWithDefaultOptions case
* fix test
* remove appClientID field
* remove client secret + rename err
* remove from docs
* otto feedback
* update docs
* delete env test in cfg since no envs set anymore
* Update dev-docs/workflows/github-actions.md
Co-authored-by: Otto Bittner <cobittner@posteo.net>
* WARNING to stderr
* fix check
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Co-authored-by: Otto Bittner <cobittner@posteo.net>
* aws: stop using the imds api for tags
* aws: disable tags in imds api
* aws: only tag instances with non-lecagy tag
* bootstrapper: always let coredns run before cilium
* debugd: make debugd less noisy
* fixup fix aws imds test
* fixup unsued context
* move getting instance id to readInstanceTag
* variant: move into internal/attestation
* attesation: move aws attesation into subfolder nitrotpm
* config: add aws-sev-snp variant
* cli: add tf option to enable AWS SNP
For now the implementations in aws/nitrotpm and aws/snp
are identical. They both contain the aws/nitrotpm impl.
A separate commit will add the actual attestation logic.
* fetch latest version when older than 2 weeks
* extend hack upload tool to pass an upload date
* Revert "config: disable user-facing version Azure SEV SNP fetch for v2.8 (#1882)"
This reverts commit c7b22d314a.
* fix tests
* use NewAzureSEVSNPVersionList for type guarantees
* Revert "use NewAzureSEVSNPVersionList for type guarantees"
This reverts commit 942566453f4b4a2b6dc16f8689248abf1dc47db4.
* assure list is sorted
* improve root.go style
* daniel feedback
* rename to attestationconfigapi + put client and fetcher inside pkg
* rename api/version to versionsapi and put fetcher + client inside pkg
* rename AttestationConfigAPIFetcher to Fetcher
* config: disable user-facing version fetch for Azure SEV SNP
don't allow "latest" value and disable user-facing version fetcher for Azure SEV SNP
Co-authored-by: @derpsteb
* fix unittests
* attestation: getTrustedKey
---------
Co-authored-by: Otto Bittner <cobittner@posteo.net>
* client supports delete version
* rename to new attestation / fetcher naming
* add delete command to upload tool
* test client delete
* bazel update
* use general client in attestation client
* Update hack/configapi/cmd/delete.go
Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>
* daniel feedback
* unit test azure sev upload
* Update hack/configapi/cmd/delete.go
Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>
* add client integration test
* new client cmds use apiObject
---------
Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>
* sign version with release key and remove version from fetcher interface
* extend azure-reporter GH action to upload updated version values to the Attestation API
* api: rename AttestationVersionRepo to Client
* api: move client into separate subpkg for
clearer import paths.
* api: rename configapi -> attestationconfig
* api: rename versionsapi -> versions
* api: rename sut to client
* api: split versionsapi client and make it public
* api: split versionapi fetcher and make it public
* config: move attestationversion type to config
* api: fix attestationconfig client test
Co-authored-by: Adrian Stobbe <stobbe.adrian@gmail.com>
* add SignContent() + integrate into configAPI
* use static client for upload versions tool; fix staticupload calleeReference bug
* use version to get proper cosign pub key.
* mock fetcher in CLI tests
* only provide config.New constructor with fetcher
Co-authored-by: Otto Bittner <cobittner@posteo.net>
Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com>
* Add attestation options to config
* Add join-config migration path for clusters with old measurement format
* Always create MAA provider for Azure SNP clusters
* Remove confidential VM option from provider in favor of attestation options
* cli: add config migrate command to handle config migration (#1678)
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Signed-off-by: Daniel Weiße <dw@edgeless.systems>
