terraform-provider: add attestation data source (#2640)

Signed-off-by: Daniel Weiße <dw@edgeless.systems>
Co-authored-by: Daniel Weiße <dw@edgeless.systems>
This commit is contained in:
Adrian Stobbe 2023-11-28 17:30:11 +01:00 committed by GitHub
parent 03c5692fdd
commit a2de1d23ec
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
18 changed files with 871 additions and 177 deletions

View file

@ -4,6 +4,7 @@ load("//bazel/go:go_test.bzl", "go_test")
go_library(
name = "provider",
srcs = [
"attestation_data_source.go",
"example_resource.go",
"image_data_source.go",
"provider.go",
@ -11,9 +12,13 @@ go_library(
importpath = "github.com/edgelesssys/constellation/v2/terraform-provider-constellation/internal/provider",
visibility = ["//terraform-provider-constellation:__subpackages__"],
deps = [
"//internal/api/attestationconfigapi",
"//internal/attestation/measurements",
"//internal/attestation/variant",
"//internal/cloud/cloudprovider",
"//internal/config",
"//internal/imagefetcher",
"//internal/sigstore",
"//terraform-provider-constellation/internal/data",
"@com_github_hashicorp_terraform_plugin_framework//datasource",
"@com_github_hashicorp_terraform_plugin_framework//datasource/schema",
@ -35,6 +40,7 @@ go_library(
go_test(
name = "provider_test",
srcs = [
"attestation_data_source_test.go",
"image_data_source_test.go",
"provider_test.go",
],

View file

@ -0,0 +1,306 @@
/*
Copyright (c) Edgeless Systems GmbH
SPDX-License-Identifier: AGPL-3.0-only
*/
package provider
import (
"context"
"encoding/hex"
"errors"
"fmt"
"net/http"
"strconv"
"github.com/edgelesssys/constellation/v2/internal/api/attestationconfigapi"
"github.com/edgelesssys/constellation/v2/internal/attestation/measurements"
"github.com/edgelesssys/constellation/v2/internal/attestation/variant"
"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
"github.com/edgelesssys/constellation/v2/internal/config"
"github.com/edgelesssys/constellation/v2/internal/sigstore"
"github.com/hashicorp/terraform-plugin-framework-validators/stringvalidator"
"github.com/hashicorp/terraform-plugin-framework/datasource"
"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
"github.com/hashicorp/terraform-plugin-framework/path"
"github.com/hashicorp/terraform-plugin-framework/schema/validator"
"github.com/hashicorp/terraform-plugin-framework/types"
"github.com/hashicorp/terraform-plugin-log/tflog"
)
// Ensure provider defined types fully satisfy framework interfaces.
var _ datasource.DataSource = &AttestationDataSource{}
// NewAttestationDataSource creates a new attestation data source.
func NewAttestationDataSource() datasource.DataSource {
return &AttestationDataSource{}
}
// AttestationDataSource defines the data source implementation.
type AttestationDataSource struct {
client *http.Client
fetcher attestationconfigapi.Fetcher
rekor *sigstore.Rekor
}
// AttestationDataSourceModel describes the data source data model.
type AttestationDataSourceModel struct {
CSP types.String `tfsdk:"csp"`
AttestationVariant types.String `tfsdk:"attestation_variant"`
ImageVersion types.String `tfsdk:"image_version"`
MaaURL types.String `tfsdk:"maa_url"`
ID types.String `tfsdk:"id"`
Measurements types.Map `tfsdk:"measurements"`
Attestation types.Object `tfsdk:"attestation"`
}
// Configure configures the data source.
func (d *AttestationDataSource) Configure(_ context.Context, _ datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
d.client = http.DefaultClient
d.fetcher = attestationconfigapi.NewFetcher()
rekor, err := sigstore.NewRekor()
if err != nil {
resp.Diagnostics.AddError("constructing rekor client", err.Error())
return
}
d.rekor = rekor
}
// Metadata returns the metadata for the data source.
func (d *AttestationDataSource) Metadata(_ context.Context, req datasource.MetadataRequest, resp *datasource.MetadataResponse) {
resp.TypeName = req.ProviderTypeName + "_attestation"
}
// Schema returns the schema for the data source.
func (d *AttestationDataSource) Schema(_ context.Context, _ datasource.SchemaRequest, resp *datasource.SchemaResponse) {
resp.Schema = schema.Schema{
// This description is used by the documentation generator and the language server.
MarkdownDescription: "The data source to fetch measurements from a configured cloud provider and image.",
Attributes: map[string]schema.Attribute{
"csp": schema.StringAttribute{
Description: "CSP (Cloud Service Provider) to use. (e.g. `azure`)",
MarkdownDescription: "CSP (Cloud Service Provider) to use. (e.g. `azure`)\n" +
"See the [full list of CSPs](https://docs.edgeless.systems/constellation/overview/clouds) that Constellation supports.",
Required: true,
Validators: []validator.String{
stringvalidator.OneOf("aws", "azure", "gcp"),
},
},
"attestation_variant": schema.StringAttribute{
Description: "Attestation variant the image should work with. (e.g. `azure-sev-snp`)",
MarkdownDescription: "Attestation variant the image should work with. Can be one of:\n" +
" * `aws-sev-snp`\n" +
" * `aws-nitro-tpm`\n" +
" * `azure-sev-snp`\n" +
" * `gcp-sev-es`\n",
Required: true,
Validators: []validator.String{
stringvalidator.OneOf("aws-sev-snp", "aws-nitro-tpm", "azure-sev-snp", "gcp-sev-es"),
},
},
"image_version": schema.StringAttribute{
MarkdownDescription: "The image version to use",
Required: true,
},
"maa_url": schema.StringAttribute{
MarkdownDescription: "For Azure only, the URL of the Microsoft Azure Attestation service",
Optional: true,
},
"id": schema.StringAttribute{
Computed: true,
MarkdownDescription: "The ID of the data source",
},
"measurements": schema.MapNestedAttribute{
Computed: true,
NestedObject: schema.NestedAttributeObject{
Attributes: map[string]schema.Attribute{
"expected": schema.StringAttribute{
Computed: true,
},
"warn_only": schema.BoolAttribute{
Computed: true,
},
},
},
},
"attestation": schema.SingleNestedAttribute{
Computed: true,
MarkdownDescription: "Only relevant for SEV-SNP.",
Description: "The values provide sensible defaults. See the docs for advanced usage.", // TODO(elchead): AB#3568
Attributes: map[string]schema.Attribute{
"bootloader_version": schema.Int64Attribute{
Computed: true,
},
"tee_version": schema.Int64Attribute{
Computed: true,
},
"snp_version": schema.Int64Attribute{
Computed: true,
},
"microcode_version": schema.Int64Attribute{
Computed: true,
},
"azure_firmware_signer_config": schema.SingleNestedAttribute{
Computed: true,
Attributes: map[string]schema.Attribute{
"accepted_key_digests": schema.ListAttribute{
Computed: true,
ElementType: types.StringType,
},
"enforcement_policy": schema.StringAttribute{
Computed: true,
},
"maa_url": schema.StringAttribute{
Computed: true,
},
},
},
"amd_root_key": schema.StringAttribute{
Computed: true,
},
},
},
},
}
}
// Read reads from the data source.
func (d *AttestationDataSource) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) {
var data AttestationDataSourceModel
// Read Terraform configuration data into the model
resp.Diagnostics.Append(req.Config.Get(ctx, &data)...)
if resp.Diagnostics.HasError() {
return
}
csp := cloudprovider.FromString(data.CSP.ValueString())
if csp == cloudprovider.Unknown {
resp.Diagnostics.AddAttributeError(
path.Root("csp"),
"Invalid CSP",
fmt.Sprintf("Invalid CSP: %s", data.CSP.ValueString()),
)
return
}
attestationVariant, err := variant.FromString(data.AttestationVariant.ValueString())
if err != nil {
resp.Diagnostics.AddAttributeError(
path.Root("attestation_variant"),
"Invalid Attestation Variant",
fmt.Sprintf("Invalid attestation variant: %s", data.CSP.ValueString()),
)
return
}
if attestationVariant.Equal(variant.AzureSEVSNP{}) || attestationVariant.Equal(variant.AWSSEVSNP{}) {
snpVersions, err := d.fetcher.FetchSEVSNPVersionLatest(ctx, attestationVariant)
if err != nil {
resp.Diagnostics.AddError("Fetching SNP Version numbers", err.Error())
return
}
tfSnpAttestation, err := convertSNPAttestationTfStateCompatible(attestationVariant, snpVersions)
if err != nil {
resp.Diagnostics.AddError("Converting SNP attestation", err.Error())
}
diags := resp.State.SetAttribute(ctx, path.Root("attestation"), tfSnpAttestation)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
}
verifyFetcher := measurements.NewVerifyFetcher(sigstore.NewCosignVerifier, d.rekor, d.client)
fetchedMeasurements, err := verifyFetcher.FetchAndVerifyMeasurements(ctx, data.ImageVersion.ValueString(),
csp, attestationVariant, false)
if err != nil {
var rekErr *measurements.RekorError
if errors.As(err, &rekErr) {
resp.Diagnostics.AddWarning("Ignoring Rekor related error", err.Error())
} else {
resp.Diagnostics.AddError("fetching and verifying measurements", err.Error())
return
}
}
tfMeasurements := convertMeasurementsTfStateCompatible(fetchedMeasurements)
diags := resp.State.SetAttribute(ctx, path.Root("measurements"), tfMeasurements)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
tflog.Trace(ctx, "read constellation attestation data source")
}
func convertSNPAttestationTfStateCompatible(attestationVariant variant.Variant,
snpVersions attestationconfigapi.SEVSNPVersionAPI,
) (tfSnpAttestation sevSnpAttestation, err error) {
var cert config.Certificate
switch attestationVariant.(type) {
case variant.AWSSEVSNP:
cert = config.DefaultForAWSSEVSNP().AMDRootKey
case variant.AzureSEVSNP:
cert = config.DefaultForAzureSEVSNP().AMDRootKey
}
certBytes, err := cert.MarshalJSON()
if err != nil {
return tfSnpAttestation, err
}
tfSnpAttestation = sevSnpAttestation{
BootloaderVersion: snpVersions.Bootloader,
TEEVersion: snpVersions.TEE,
SNPVersion: snpVersions.SNP,
MicrocodeVersion: snpVersions.Microcode,
AMDRootKey: string(certBytes),
}
if attestationVariant.Equal(variant.AzureSEVSNP{}) {
firmwareCfg := config.DefaultForAzureSEVSNP().FirmwareSignerConfig
keyDigestAny, err := firmwareCfg.AcceptedKeyDigests.MarshalYAML()
if err != nil {
return tfSnpAttestation, err
}
keyDigest, ok := keyDigestAny.([]string)
if !ok {
return tfSnpAttestation, errors.New("reading Accepted Key Digests: could not convert to []string")
}
tfSnpAttestation.AzureSNPFirmwareSignerConfig = azureSnpFirmwareSignerConfig{
AcceptedKeyDigests: keyDigest,
EnforcementPolicy: firmwareCfg.EnforcementPolicy.String(),
MAAURL: firmwareCfg.MAAURL,
}
}
return tfSnpAttestation, nil
}
func convertMeasurementsTfStateCompatible(m measurements.M) map[string]measurement {
tfMeasurements := map[string]measurement{}
for key, value := range m {
keyStr := strconv.FormatUint(uint64(key), 10)
tfMeasurements[keyStr] = measurement{
Expected: hex.EncodeToString(value.Expected[:]),
WarnOnly: bool(value.ValidationOpt),
}
}
return tfMeasurements
}
type measurement struct {
Expected string `tfsdk:"expected"`
WarnOnly bool `tfsdk:"warn_only"`
}
type sevSnpAttestation struct {
BootloaderVersion uint8 `tfsdk:"bootloader_version"`
TEEVersion uint8 `tfsdk:"tee_version"`
SNPVersion uint8 `tfsdk:"snp_version"`
MicrocodeVersion uint8 `tfsdk:"microcode_version"`
AMDRootKey string `tfsdk:"amd_root_key"`
AzureSNPFirmwareSignerConfig azureSnpFirmwareSignerConfig `tfsdk:"azure_firmware_signer_config"`
}
type azureSnpFirmwareSignerConfig struct {
AcceptedKeyDigests []string `tfsdk:"accepted_key_digests"`
EnforcementPolicy string `tfsdk:"enforcement_policy"`
MAAURL string `tfsdk:"maa_url"`
}

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@ -0,0 +1,100 @@
/*
Copyright (c) Edgeless Systems GmbH
SPDX-License-Identifier: AGPL-3.0-only
*/
package provider
import (
"testing"
"github.com/hashicorp/terraform-plugin-testing/helper/resource"
)
func TestAccAttestationSource(t *testing.T) {
// Set the path to the Terraform binary for acceptance testing when running under Bazel.
bazelPreCheck := func() { bazelSetTerraformBinaryPath(t) }
testCases := map[string]resource.TestCase{
"aws sev-snp succcess": {
ProtoV6ProviderFactories: testAccProtoV6ProviderFactories,
PreCheck: bazelPreCheck,
Steps: []resource.TestStep{
{
Config: testingConfig + `
data "constellation_attestation" "test" {
csp = "aws"
attestation_variant = "aws-sev-snp"
image_version = "v2.13.0"
}
`,
Check: resource.ComposeAggregateTestCheckFunc(
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.bootloader_version", "3"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.microcode_version", "209"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.snp_version", "20"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.tee_version", "0"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.amd_root_key", "\"-----BEGIN CERTIFICATE-----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\\nAFZEAwoKCQ==\\n-----END CERTIFICATE-----\\n\""),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "measurements.0.expected", "7b068c0c3ac29afe264134536b9be26f1d4ccd575b88d3c3ceabf36ac99c0278"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "measurements.0.warn_only", "true"),
),
},
},
},
"azure sev-snp success": {
ProtoV6ProviderFactories: testAccProtoV6ProviderFactories,
PreCheck: bazelPreCheck,
Steps: []resource.TestStep{
{
Config: testingConfig + `
data "constellation_attestation" "test" {
csp = "azure"
attestation_variant = "azure-sev-snp"
image_version = "v2.13.0"
}
`,
Check: resource.ComposeAggregateTestCheckFunc(
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.bootloader_version", "3"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.microcode_version", "115"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.snp_version", "8"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.tee_version", "0"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.azure_firmware_signer_config.accepted_key_digests.0", "0356215882a825279a85b300b0b742931d113bf7e32dde2e50ffde7ec743ca491ecdd7f336dc28a6e0b2bb57af7a44a3"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.azure_firmware_signer_config.enforcement_policy", "MAAFallback"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "attestation.amd_root_key", "\"-----BEGIN CERTIFICATE-----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\\nAFZEAwoKCQ==\\n-----END CERTIFICATE-----\\n\""),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "measurements.1.expected", "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "measurements.1.warn_only", "true"),
),
},
},
},
"gcp sev-snp succcess": {
ProtoV6ProviderFactories: testAccProtoV6ProviderFactories,
PreCheck: bazelPreCheck,
Steps: []resource.TestStep{
{
Config: testingConfig + `
data "constellation_attestation" "test" {
csp = "gcp"
attestation_variant = "gcp-sev-es"
image_version = "v2.13.0"
}
`,
Check: resource.ComposeAggregateTestCheckFunc(
resource.TestCheckResourceAttr("data.constellation_attestation.test", "measurements.1.expected", "745f2fb4235e4647aa0ad5ace781cd929eb68c28870e7dd5d1a1535854325e56"),
resource.TestCheckResourceAttr("data.constellation_attestation.test", "measurements.1.warn_only", "true"),
),
},
},
},
}
for name, tc := range testCases {
t.Run(name, func(t *testing.T) {
resource.Test(t, tc)
})
}
}

View file

@ -160,8 +160,6 @@ func (d *ImageDataSource) Read(ctx context.Context, req datasource.ReadRequest,
// Save data into Terraform state
data.Reference = types.StringValue(imageRef)
// Use a placeholder ID for testing, as per https://developer.hashicorp.com/terraform/plugin/framework/acctests#no-id-found-in-attributes
data.ID = types.StringValue("placeholder")
resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
}

View file

@ -85,6 +85,6 @@ func (p *ConstellationProvider) Resources(_ context.Context) []func() resource.R
// DataSources lists the data sources implemented by the provider.
func (p *ConstellationProvider) DataSources(_ context.Context) []func() datasource.DataSource {
return []func() datasource.DataSource{
NewImageDataSource,
NewImageDataSource, NewAttestationDataSource,
}
}