sgx: add automated DCAP registration using in-cluster PCCS caching #2121
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| FROM ubuntu:24.04 AS builder | ||
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| RUN apt-get update && \ | ||
| env DEBIAN_FRONTEND=noninteractive apt-get install -y \ | ||
| build-essential \ | ||
| curl \ | ||
| libcurl4-openssl-dev | ||
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| WORKDIR /opt/intel | ||
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| ARG SGX_SDK_URL=https://download.01.org/intel-sgx/sgx-linux/2.26/distro/ubuntu24.04-server/sgx_linux_x64_sdk_2.26.100.0.bin | ||
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| RUN curl -sSLfO ${SGX_SDK_URL} \ | ||
| && export SGX_SDK_INSTALLER=$(basename $SGX_SDK_URL) \ | ||
| && chmod +x $SGX_SDK_INSTALLER \ | ||
| && echo "yes" | ./$SGX_SDK_INSTALLER \ | ||
| && rm $SGX_SDK_INSTALLER | ||
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| ARG DCAP_VERSION=DCAP_1.23 | ||
| ARG DCAP_TARBALL_SHA256="c4567e7bc0a2f0dbb70fa2625a9af492e00b96e83d07fa69b9f4f304a9992495" | ||
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| RUN curl -sSLfO https://github.com/intel/SGXDataCenterAttestationPrimitives/archive/$DCAP_VERSION.tar.gz && \ | ||
| echo "$DCAP_TARBALL_SHA256 $DCAP_VERSION.tar.gz" | sha256sum -c - && \ | ||
| tar xzf $DCAP_VERSION.tar.gz && mv SGXDataCenterAttestationPrimitives* SGXDataCenterAttestationPrimitives | ||
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| WORKDIR SGXDataCenterAttestationPrimitives/tools/PCKRetrievalTool | ||
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| RUN sed -e 's:sys/firmware/efi:run:g' -i App/utility.cpp \ | ||
| && make | ||
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| FROM ubuntu:24.04 | ||
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| WORKDIR /opt/intel/sgx-pck-id-retrieval-tool/ | ||
| COPY --from=builder /opt/intel/SGXDataCenterAttestationPrimitives/tools/PCKRetrievalTool/PCKIDRetrievalTool . | ||
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| RUN ln -sf /lib/x86_64-linux-gnu/libsgx_id_enclave.signed.so.1 && \ | ||
| ln -sf /lib/x86_64-linux-gnu/libsgx_pce.signed.so.1 | ||
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| ARG SGX_SDK_VERSION=2_26_100 | ||
| RUN apt update && apt install -y curl gnupg \ | ||
| && echo "deb [arch=amd64 signed-by=/usr/share/keyrings/intel-sgx.gpg] https://download.01.org/intel-sgx/sgx_repo/ubuntu noble main" | \ | ||
| tee -a /etc/apt/sources.list.d/intel-sgx.list \ | ||
| && curl -s https://download.01.org/intel-sgx/sgx_repo/ubuntu/intel-sgx-deb.key | \ | ||
| gpg --dearmor --output /usr/share/keyrings/intel-sgx.gpg \ | ||
| && curl -sFLf https://download.01.org/intel-sgx/sgx_repo/ubuntu/apt_preference_files/99sgx_${SGXSDK_VERSION}_noble_custom_version.cfg | \ | ||
| tee -a /etc/apt/preferences.d/99sgx_sdk \ | ||
| && apt update \ | ||
| && apt install -y --no-install-recommends \ | ||
| libcurl4 \ | ||
| tdx-qgs \ | ||
| libsgx-ae-pce \ | ||
| libsgx-ae-id-enclave \ | ||
| libsgx-ra-uefi \ | ||
| libsgx-dcap-default-qpl | ||
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| # BUG: "qgs -p=0" gets overriden by the config file making the parameter useless | ||
| RUN sed -e 's/\(^port =\).*/\1 0/g' -i /etc/qgs.conf | ||
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| COPY dcap-registration-flow /usr/bin | ||
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| ENTRYPOINT ["/opt/intel/tdx-qgs/qgs", "--no-daemon", "-p=0"] | ||
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| #!/usr/bin/env bash | ||
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| set -u | ||
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| if [ ! -x "${PWD}"/PCKIDRetrievalTool ]; then | ||
| echo "dcap-registration-flow: PCKIDRetrievalTool must be in the workingDir and executable" | ||
| exit 1 | ||
| fi | ||
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| echo "Waiting for the PCCS to be ready ..." | ||
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| if ! curl --retry 20 --retry-delay 30 -k ${PCCS_URL}/sgx/certification/v4/rootcacrl &> /dev/null; then | ||
| echo "ERROR: PCCS pod didn't become ready after 20 minutes" | ||
| exit 1 | ||
| fi | ||
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| echo "PCCS is online, proceeding ..." | ||
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| ARGS="-user_token ${USER_TOKEN} -url ${PCCS_URL} -use_secure_cert ${SECURE_CERT}" | ||
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| echo "Calling PCKIDRetrievalTool ..." | ||
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| ./PCKIDRetrievalTool ${ARGS} | ||
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| sleep infinity |
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| FROM registry.access.redhat.com/ubi9/nodejs-20:latest AS builder | ||
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| USER root | ||
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| RUN dnf install -y \ | ||
| file \ | ||
| jq \ | ||
| zip | ||
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| ARG DCAP_VERSION=DCAP_1.23 | ||
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| RUN git clone -b ${DCAP_VERSION} --depth 1 --recurse-submodules https://github.com/intel/SGXDataCenterAttestationPrimitives.git | ||
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| WORKDIR SGXDataCenterAttestationPrimitives/tools/PCKCertSelection/ | ||
| RUN mkdir -p ../../prebuilt/openssl/inc \ | ||
| && mkdir -p ../../QuoteGeneration/pccs/lib \ | ||
| && make \ | ||
| && cp ./out/libPCKCertSelection.so ../../QuoteGeneration/pccs/lib | ||
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| WORKDIR /opt/app-root/src/SGXDataCenterAttestationPrimitives/QuoteGeneration/pccs | ||
| RUN npm config set engine-strict true \ | ||
| && npm install \ | ||
| && npm audit fix | ||
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| FROM registry.access.redhat.com/ubi9/nodejs-20-minimal:latest | ||
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| WORKDIR intel/pccs | ||
| COPY --from=builder --chown=1001:users /opt/app-root/src/SGXDataCenterAttestationPrimitives/QuoteGeneration/pccs . | ||
| COPY --chown=1001:users default.json config/ | ||
| COPY --chown=1001:users custom-environment-variables.json config/ | ||
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| ENTRYPOINT ["/usr/bin/node", "pccs_server.js"] |
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| { | ||
| "ApiKey": "PCS_API_KEY", | ||
| "proxy": "CLUSTER_HTTPS_PROXY", | ||
| "UserTokenHash": "PCCS_USER_TOKEN_HASH", | ||
| "AdminTokenHash": "PCCS_ADMIN_TOKEN_HASH", | ||
| "CachingFillMode": "PCCS_FILL_MODE" | ||
| } |
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| { | ||
| "HTTPS_PORT": 8042, | ||
| "hosts": "0.0.0.0", | ||
| "uri": "https://api.trustedservices.intel.com/sgx/certification/v4/", | ||
| "ApiKey": "", | ||
| "proxy": "", | ||
| "RefreshSchedule": "0 0 1 * * *", | ||
| "UserTokenHash": "", | ||
| "AdminTokenHash": "", | ||
| "CachingFillMode": "LAZY", | ||
| "OPENSSL_FIPS_MODE": false, | ||
| "LogLevel": "info", | ||
| "DB_CONFIG": "sqlite", | ||
| "sqlite": { | ||
| "database": "database", | ||
| "username": "username", | ||
| "password": "password", | ||
| "options": { | ||
| "host": "localhost", | ||
| "dialect": "sqlite", | ||
| "pool": { | ||
| "max": 5, | ||
| "min": 0, | ||
| "acquire": 30000, | ||
| "idle": 10000 | ||
| }, | ||
| "define": { | ||
| "freezeTableName": true | ||
| }, | ||
| "logging": true, | ||
| "storage": "/run/pccs/pckcache.db" | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,11 @@ | ||
| resources: | ||
| - node-services.yaml | ||
| generatorOptions: | ||
| disableNameSuffixHash: true | ||
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| # required .env.pccs-credentials keys: | ||
| # USER_TOKEN= | ||
| secretGenerator: | ||
| - name: pccs-credentials | ||
| envs: | ||
| - .env.pccs-credentials |
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| # TODO | ||
| # cert-manager / service-ca certificates | ||
| # CURL_CA_BUNDLE once ^ is available | ||
| # NFD (TDX) nodeSelector | ||
| # cpu and memory resources/limits | ||
| # split service name and port (PCCS URL) | ||
| apiVersion: apps/v1 | ||
| kind: DaemonSet | ||
| metadata: | ||
| name: intel-dcap-node-infra | ||
| spec: | ||
| selector: | ||
| matchLabels: | ||
| app: dcap-node-infra | ||
| template: | ||
| metadata: | ||
| annotations: | ||
| qcnl-conf: '{"pccs_url": "https://pccs-service:8042/sgx/certification/v4/", "use_secure_cert": false, "pck_cache_expire_hours": 168}' | ||
| labels: | ||
| app: dcap-node-infra | ||
| pccs-secure-cert: 'false' | ||
| spec: | ||
| automountServiceAccountToken: false | ||
| initContainers: | ||
| - name: platform-registration | ||
| image: intel/sgx-dcap-infra:devel | ||
| restartPolicy: Always | ||
| workingDir: "/opt/intel/sgx-pck-id-retrieval-tool/" | ||
| command: ['/usr/bin/dcap-registration-flow'] | ||
| env: | ||
| - name: PCCS_URL | ||
| value: "https://pccs-service:8042" | ||
| - name: SECURE_CERT | ||
| valueFrom: | ||
| fieldRef: | ||
| fieldPath: metadata.labels['pccs-secure-cert'] | ||
| envFrom: | ||
| - secretRef: | ||
| name: pccs-credentials | ||
| securityContext: | ||
| readOnlyRootFilesystem: true | ||
| allowPrivilegeEscalation: false | ||
|
There was a problem hiding this comment. I had to change this to make it work: - allowPrivilegeEscalation: false
+ privileged: true
+ allowPrivilegeEscalation: trueI think that for socket device plugins the container that exposes the unix socket shall be privileged (see the pr-helper example). |
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| capabilities: | ||
| drop: | ||
| - ALL | ||
| add: | ||
| - LINUX_IMMUTABLE | ||
| resources: | ||
| limits: | ||
| sgx.intel.com/registration: 1 | ||
| containers: | ||
| - name: tdx-qgs | ||
| image: intel/sgx-dcap-infra:devel | ||
| securityContext: | ||
| readOnlyRootFilesystem: true | ||
| allowPrivilegeEscalation: false | ||
| capabilities: | ||
| drop: | ||
| - ALL | ||
| resources: | ||
| limits: | ||
| sgx.intel.com/qe: 1 | ||
| imagePullPolicy: IfNotPresent | ||
| env: | ||
| - name: QCNL_CONF_PATH | ||
| value: "/run/dcap/qcnl_conf" | ||
| - name: XDG_CACHE_HOME | ||
| value: "/run/dcap/cache" | ||
| volumeMounts: | ||
| - name: dcap-qcnl-cache | ||
| mountPath: /run/dcap/cache | ||
| - name: qgs-socket | ||
| mountPath: /var/run/tdx-qgs | ||
| - name: qcnl-config | ||
| mountPath: /run/dcap/ | ||
| readOnly: true | ||
| volumes: | ||
| - name: dcap-qcnl-cache | ||
| emptyDir: | ||
| sizeLimit: 50Mi | ||
| - name: qgs-socket | ||
| hostPath: | ||
| path: /var/run/tdx-qgs | ||
| type: DirectoryOrCreate | ||
| - name: qcnl-config | ||
| downwardAPI: | ||
| items: | ||
| - path: "qcnl_conf" | ||
| fieldRef: | ||
| fieldPath: metadata.annotations['qcnl-conf'] | ||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,3 @@ | ||
| resources: | ||
| - base | ||
| - pccs |
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| Original file line number | Diff line number | Diff line change | ||||
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| @@ -0,0 +1,25 @@ | ||||||
| resources: | ||||||
| - pccs.yaml | ||||||
| - service.yaml | ||||||
| generatorOptions: | ||||||
| disableNameSuffixHash: true | ||||||
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| # self-signed TLS certs for pccs-tls: | ||||||
| # openssl req -x509 -sha256 -nodes -days 365 -newkey rsa:2048 -keyout private.pem -out file.crt -subj "/C=US/ST=Denial/L=Springfield/O=Dis/CN=www.example.com" | ||||||
| # token hashesh follow (with 'hellworld' changed to the desired secret tokens): | ||||||
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There was a problem hiding this comment.
Suggested change
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| # echo -n helloworld | sha512sum | tr -d '[:space:]-' | ||||||
| # where helloworld is then used as the USER_TOKEN in intel-dcap-node-infra deployment: | ||||||
| # | ||||||
| # required .env.pccs-tokens keys: | ||||||
| # PCS_API_KEY= | ||||||
| # PCCS_USER_TOKEN_HASH= | ||||||
| # PCCS_ADMIN_TOKEN_HASH= | ||||||
| secretGenerator: | ||||||
| - name: pccs-tokens | ||||||
| envs: | ||||||
| - .env.pccs-tokens | ||||||
| - name: pccs-tls | ||||||
| type: "kubernetes.io/tls" | ||||||
| files: | ||||||
| - tls.key=private.pem | ||||||
| - tls.crt=file.crt | ||||||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,60 @@ | ||
| # TODO | ||
| # cert-manager / service-ca certificates | ||
| # add PCCS nodeSelector | ||
| # cpu and memory resources/limits | ||
| # make HTTPS_PORT configurable via env | ||
| # fix proxy setting label | ||
| apiVersion: apps/v1 | ||
| kind: Deployment | ||
| metadata: | ||
| name: intel-dcap-pccs | ||
| spec: | ||
| replicas: 1 | ||
| selector: | ||
| matchLabels: | ||
| app: pccs | ||
| template: | ||
| metadata: | ||
| labels: | ||
| app: pccs | ||
| trustedservices.intel.com/cache: pccs | ||
| caching-mode: REQ | ||
| cluster-proxy-url: "" | ||
| spec: | ||
| containers: | ||
| - name: pccs | ||
| image: intel/sgx-pccs:devel | ||
| ports: | ||
| - containerPort: 8042 | ||
| name: pccs-port | ||
| volumeMounts: | ||
| - name: pccs-cache | ||
| mountPath: /run/pccs | ||
| - name: pccs-tls | ||
| mountPath: /opt/app-root/src/intel/pccs/ssl_key | ||
| readOnly: true | ||
| env: | ||
| - name: PCCS_FILL_MODE | ||
| valueFrom: | ||
| fieldRef: | ||
| fieldPath: metadata.labels['caching-mode'] | ||
| - name: CLUSTER_HTTPS_PROXY | ||
| #valueFrom: | ||
| # fieldRef: | ||
| # fieldPath: metadata.labels['cluster-proxy-url'] | ||
| value: "" | ||
| envFrom: | ||
| - secretRef: | ||
| name: pccs-tokens | ||
| volumes: | ||
| - name: pccs-cache | ||
| emptyDir: | ||
| sizeLimit: 50Mi | ||
| - name: pccs-tls | ||
| secret: | ||
| secretName: pccs-tls | ||
| items: | ||
| - key: tls.key | ||
| path: private.pem | ||
| - key: tls.crt | ||
| path: file.crt |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,12 @@ | ||
| apiVersion: v1 | ||
| kind: Service | ||
| metadata: | ||
| name: pccs-service | ||
| spec: | ||
| selector: | ||
| trustedservices.intel.com/cache: pccs | ||
| ports: | ||
| - name: pccs | ||
| protocol: TCP | ||
| port: 8042 | ||
| targetPort: pccs-port |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,11 @@ | ||
| apiVersion: apps/v1 | ||
| kind: DaemonSet | ||
| metadata: | ||
| name: intel-sgx-plugin | ||
| spec: | ||
| template: | ||
| spec: | ||
| containers: | ||
| - name: intel-sgx-plugin | ||
| args: | ||
| - "-dcap-infra-resources" |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,7 @@ | ||
| resources: | ||
| - ../../base | ||
| patches: | ||
| - path: add-args.yaml | ||
| target: | ||
| kind: DaemonSet | ||
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All probs to @ScottR-Intel for:
sudo ./sgx_linux_x64_sdk_2.26.100.0.bin --prefix /opt/intel