-
Notifications
You must be signed in to change notification settings - Fork 56
839 lines (775 loc) · 37.6 KB
/
build-os-image.yml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
name: Build and Upload OS image
on:
workflow_dispatch:
inputs:
imageVersion:
description: "Semantic version including patch e.g. v<major>.<minor>.<patch> (only used for releases)"
required: false
isRelease:
description: 'Is this a release? (sets "ref" to special value "-")'
type: boolean
required: false
default: false
stream:
description: "Image stream / type. (Use 'stable' for releases, 'nightly' for regular non-release images, 'console' for images with serial console access and 'debug' for debug builds)"
type: choice
required: true
options:
- "debug"
- "console"
- "nightly"
- "stable"
ref:
type: string
description: "Git ref to checkout"
required: false
workflow_call:
inputs:
imageVersion:
description: "Semantic version including patch e.g. v<major>.<minor>.<patch> (only used for releases)"
required: false
type: string
isRelease:
description: 'Is this a release? (sets "ref" to special value "-")'
type: boolean
required: false
default: false
stream:
description: "Image stream / type. (Use 'stable' for releases, 'nightly' for regular non-release images and 'debug' for debug builds)"
type: string
required: true
ref:
type: string
description: "Git ref to checkout"
required: false
jobs:
build-settings:
name: "Determine build settings"
runs-on: ubuntu-22.04
outputs:
ref: ${{ steps.ref.outputs.ref }}
stream: ${{ steps.stream.outputs.stream }}
imageType: ${{ steps.image-type.outputs.imageType }}
imageVersion: ${{ steps.image-version.outputs.imageVersion }}
imageName: ${{ steps.image-version.outputs.imageName }}
imageNameShort: ${{ steps.image-version.outputs.imageNameShort }}
imageApiBasePath: ${{ steps.image-version.outputs.imageApiBasePath }}
cliApiBasePath: ${{ steps.image-version.outputs.cliApiBasePath }}
steps:
- name: Checkout
uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
with:
ref: ${{ inputs.ref || github.head_ref }}
- name: Determine version
id: version
uses: ./.github/actions/pseudo_version
- name: Determine ref
id: ref
run: |
if [[ "${{ inputs.isRelease }}" = "true" ]]; then
echo "ref=-" | tee -a "$GITHUB_OUTPUT"
else
echo "ref=${{ steps.version.outputs.branchName }}" | tee -a "$GITHUB_OUTPUT"
fi
- name: Determine and validate stream
id: stream
run: |
if [[ "${{ inputs.isRelease }}" == "true" ]] && [[ "${{ inputs.stream }}" == "nightly" ]]; then
echo "Nightly builds are not allowed for releases"
exit 1
fi
if [[ "${{ inputs.isRelease }}" != "true" ]] && [[ "${{ inputs.stream }}" == "stable" ]]; then
echo "Stable builds are only allowed for releases"
exit 1
fi
echo "stream=${{ inputs.stream }}" | tee -a "$GITHUB_OUTPUT"
- name: Determine type of image build
shell: bash
id: image-type
run: |
case "${{ steps.stream.outputs.stream }}" in
"debug")
echo "imageType=debug" | tee -a "$GITHUB_OUTPUT"
;;
"console")
echo "imageType=console" | tee -a "$GITHUB_OUTPUT"
;;
*)
echo "imageType=default" | tee -a "$GITHUB_OUTPUT"
;;
esac
- name: Determine image version
id: image-version
shell: bash
env:
REF: ${{ steps.ref.outputs.ref }}
STREAM: ${{ steps.stream.outputs.stream }}
IMAGE_VERSION: ${{ inputs.imageVersion || steps.version.outputs.version }}
run: |
{
echo "imageVersion=${IMAGE_VERSION}"
echo "imageName=ref/${REF}/stream/${STREAM}/${IMAGE_VERSION}"
echo "imageApiBasePath=constellation/v1/ref/${REF}/stream/${STREAM}/${IMAGE_VERSION}/image"
echo "cliApiBasePath=constellation/v1/ref/${REF}/stream/${STREAM}/${IMAGE_VERSION}/cli"
} | tee -a "$GITHUB_OUTPUT"
if [[ "${REF}" = "-" ]] && [[ "${STREAM}" = "stable" ]]; then
echo "imageNameShort=${IMAGE_VERSION}" | tee -a "$GITHUB_OUTPUT"
elif [[ "${REF}" = "-" ]]; then
echo "imageNameShort=stream/${STREAM}/${IMAGE_VERSION}" | tee -a "$GITHUB_OUTPUT"
else
echo "imageNameShort=ref/${REF}/stream/${STREAM}/${IMAGE_VERSION}" | tee -a "$GITHUB_OUTPUT"
fi
make-os-image:
name: "Build OS using mkosi"
needs: [build-settings]
runs-on: ubuntu-22.04
# TODO(malt3): flatten outputs once possible
# https://github.com/community/community/discussions/17245
outputs:
image-raw-aws-aws-nitro-tpm-sha256: ${{ steps.collect-hashes.outputs.image-raw-aws-aws-nitro-tpm-sha256 }}
image-raw-azure-azure-sev-snp-sha256: ${{ steps.collect-hashes.outputs.image-raw-azure-azure-sev-snp-sha256 }}
image-raw-gcp-gcp-sev-es-sha256: ${{ steps.collect-hashes.outputs.image-raw-gcp-gcp-sev-es-sha256 }}
image-raw-qemu-qemu-vtpm-sha256: ${{ steps.collect-hashes.outputs.image-raw-qemu-qemu-vtpm-sha256 }}
image-efi-aws-aws-nitro-tpm-sha256: ${{ steps.collect-hashes.outputs.image-efi-aws-aws-nitro-tpm-sha256 }}
image-efi-azure-azure-sev-snp-sha256: ${{ steps.collect-hashes.outputs.image-efi-azure-azure-sev-snp-sha256 }}
image-efi-gcp-gcp-sev-es-sha256: ${{ steps.collect-hashes.outputs.image-efi-gcp-gcp-sev-es-sha256 }}
image-efi-qemu-qemu-vtpm-sha256: ${{ steps.collect-hashes.outputs.image-efi-qemu-qemu-vtpm-sha256 }}
image-initrd-aws-aws-nitro-tpm-sha256: ${{ steps.collect-hashes.outputs.image-initrd-aws-aws-nitro-tpm-sha256 }}
image-initrd-azure-azure-sev-snp-sha256: ${{ steps.collect-hashes.outputs.image-initrd-azure-azure-sev-snp-sha256 }}
image-initrd-gcp-gcp-sev-es-sha256: ${{ steps.collect-hashes.outputs.image-initrd-gcp-gcp-sev-es-sha256 }}
image-initrd-qemu-qemu-vtpm-sha256: ${{ steps.collect-hashes.outputs.image-initrd-qemu-qemu-vtpm-sha256 }}
image-vmlinuz-aws-aws-nitro-tpm-sha256: ${{ steps.collect-hashes.outputs.image-vmlinuz-aws-aws-nitro-tpm-sha256 }}
image-vmlinuz-azure-azure-sev-snp-sha256: ${{ steps.collect-hashes.outputs.image-vmlinuz-azure-azure-sev-snp-sha256 }}
image-vmlinuz-gcp-gcp-sev-es-sha256: ${{ steps.collect-hashes.outputs.image-vmlinuz-gcp-gcp-sev-es-sha256 }}
image-vmlinuz-qemu-qemu-vtpm-sha256: ${{ steps.collect-hashes.outputs.image-vmlinuz-qemu-qemu-vtpm-sha256 }}
image-raw-changelog-aws-aws-nitro-tpm-sha256: ${{ steps.collect-hashes.outputs.image-raw-changelog-aws-aws-nitro-tpm-sha256 }}
image-raw-changelog-azure-azure-sev-snp-sha256: ${{ steps.collect-hashes.outputs.image-raw-changelog-azure-azure-sev-snp-sha256 }}
image-raw-changelog-gcp-gcp-sev-es-sha256: ${{ steps.collect-hashes.outputs.image-raw-changelog-gcp-gcp-sev-es-sha256 }}
image-raw-changelog-qemu-qemu-vtpm-sha256: ${{ steps.collect-hashes.outputs.image-raw-changelog-qemu-qemu-vtpm-sha256 }}
image-raw-manifest-aws-aws-nitro-tpm-sha256: ${{ steps.collect-hashes.outputs.image-raw-manifest-aws-aws-nitro-tpm-sha256 }}
image-raw-manifest-azure-azure-sev-snp-sha256: ${{ steps.collect-hashes.outputs.image-raw-manifest-azure-azure-sev-snp-sha256 }}
image-raw-manifest-gcp-gcp-sev-es-sha256: ${{ steps.collect-hashes.outputs.image-raw-manifest-gcp-gcp-sev-es-sha256 }}
image-raw-manifest-qemu-qemu-vtpm-sha256: ${{ steps.collect-hashes.outputs.image-raw-manifest-qemu-qemu-vtpm-sha256 }}
strategy:
fail-fast: false
matrix:
include:
- csp: aws
attestation_variant: aws-nitro-tpm
- csp: aws
attestation_variant: aws-sev-snp
- csp: azure
attestation_variant: azure-sev-snp
- csp: gcp
attestation_variant: gcp-sev-es
- csp: gcp
attestation_variant: gcp-sev-snp
- csp: qemu
attestation_variant: qemu-vtpm
- csp: openstack
attestation_variant: qemu-vtpm
steps:
- name: Checkout
uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
with:
ref: ${{ inputs.ref || github.head_ref }}
- uses: cachix/install-nix-action@v22
- name: Build
id: build
shell: bash
working-directory: ${{ github.workspace }}/image
env:
TARGET: //image/system:${{ matrix.csp }}_${{ matrix.attestation_variant }}_${{ needs.build-settings.outputs.stream }}
run: |
echo "::group::Build"
bazel build --host_platform=@rules_nixpkgs_core//platforms:host "${TARGET}"
{
echo "image-dir=$(bazel cquery --host_platform=@rules_nixpkgs_core//platforms:host --output=files "$TARGET")"
} | tee -a "$GITHUB_OUTPUT"
echo "::endgroup::"
# - name: Collect hashes
# id: collect-hashes
# working-directory: ${{ github.workspace }}/build/image_dir
# run: |
# {
# echo "image-raw-${{ matrix.csp }}-${{ matrix.attestation_variant }}-sha256=$(sha256sum constellation.raw | head -c 64)"
# echo "image-efi-${{ matrix.csp }}-${{ matrix.attestation_variant }}-sha256=$(sha256sum constellation.efi | head -c 64)"
# echo "image-initrd-${{ matrix.csp }}-${{ matrix.attestation_variant }}-sha256=$(sha256sum constellation.initrd | head -c 64)"
# echo "image-vmlinuz-${{ matrix.csp }}-${{ matrix.attestation_variant }}-sha256=$(sha256sum constellation.vmlinuz | head -c 64)"
# # echo "image-raw-changelog-${{ matrix.csp }}-${{ matrix.attestation_variant }}-sha256=$(sha256sum image.changelog | head -c 64)"
# # echo "image-raw-manifest-${{ matrix.csp }}-${{ matrix.attestation_variant }}-sha256=$(sha256sum image.manifest | head -c 64)"
# } | tee -a "$GITHUB_OUTPUT"
- name: Upload raw OS image as artifact
uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
with:
name: image-${{ matrix.csp }}-${{ matrix.attestation_variant }}
path: ${{ steps.build.outputs.image-dir }}/constellation.raw
- name: Upload individual OS parts as artifacts
uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
with:
name: parts-${{ matrix.csp }}-${{ matrix.attestation_variant }}
path: |
${{ steps.build.outputs.image-dir }}/constellation.efi
${{ steps.build.outputs.image-dir }}/constellation.initrd
${{ steps.build.outputs.image-dir }}/constellation.vmlinuz
# - name: Upload manifest as artifact
# uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
# with:
# name: manifest-${{ matrix.csp }}-${{ matrix.attestation_variant }}
# path: |
# ${{ github.workspace }}/build/image_dir/image.changelog
# ${{ github.workspace }}/build/image_dir/image.manifest
upload-os-image:
name: "Upload OS image to CSP"
needs: [build-settings, make-os-image]
runs-on: ubuntu-22.04
permissions:
id-token: write
contents: read
strategy:
fail-fast: false
matrix:
include:
- csp: aws
attestation_variant: aws-nitro-tpm
- csp: aws
attestation_variant: aws-sev-snp
- csp: azure
attestation_variant: azure-sev-snp
- csp: gcp
attestation_variant: gcp-sev-es
- csp: gcp
attestation_variant: gcp-sev-snp
- csp: qemu
attestation_variant: qemu-vtpm
- csp: openstack
attestation_variant: qemu-vtpm
env:
RAW_IMAGE_PATH: mkosi.output.${{ matrix.csp }}_${{ matrix.attestation_variant }}/fedora~38/constellation.raw
JSON_OUTPUT: mkosi.output.${{ matrix.csp }}_${{ matrix.attestation_variant }}/fedora~38/image-upload.json
AZURE_IMAGE_PATH: mkosi.output.azure_${{ matrix.attestation_variant }}/fedora~38/image.vhd
GCP_IMAGE_PATH: mkosi.output.gcp_${{ matrix.attestation_variant }}/fedora~38/image.tar.gz
SHORTNAME: ${{ needs.build-settings.outputs.imageNameShort }}
ATTESTATION_VARIANT: ${{ matrix.attestation_variant }}
steps:
- name: Checkout
uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
with:
ref: ${{ inputs.ref || github.head_ref }}
- name: Download OS image artifact
uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
with:
name: image-${{ matrix.csp }}-${{ matrix.attestation_variant }}
path: ${{ github.workspace }}/image/mkosi.output.${{ matrix.csp }}_${{ matrix.attestation_variant }}/fedora~38
- name: Install tools
shell: bash
run: |
echo "::group::Install tools"
sudo apt-get update
sudo apt-get install -y \
pigz \
qemu-utils \
python3-pip
echo "::endgroup::"
- name: Login to AWS
uses: aws-actions/configure-aws-credentials@5fd3084fc36e372ff1fff382a39b10d03659f355 # v2.2.0
with:
role-to-assume: arn:aws:iam::795746500882:role/GitHubConstellationImagePipeline
aws-region: eu-central-1
- name: Login to Azure
if: matrix.csp == 'azure'
uses: ./.github/actions/login_azure
with:
azure_credentials: ${{ secrets.AZURE_CREDENTIALS }}
- name: Login to GCP
if: matrix.csp == 'gcp'
uses: ./.github/actions/login_gcp
with:
service_account: "constellation-cos-builder@constellation-331613.iam.gserviceaccount.com"
- name: Upload AWS image
if: matrix.csp == 'aws'
shell: bash
working-directory: ${{ github.workspace }}/image
run: |
echo "::group::Upload AWS image"
bazel run //image/upload -- image aws \
--verbose \
--raw-image "${RAW_IMAGE_PATH}" \
--attestation-variant "${ATTESTATION_VARIANT}" \
--version "${SHORTNAME}" \
--out "${JSON_OUTPUT}"
echo -e "Uploaded AWS image: \n\n\`\`\`\n$(jq < "${JSON_OUTPUT}")\n\`\`\`\n" >> "$GITHUB_STEP_SUMMARY"
echo "::endgroup::"
- name: Upload GCP image
if: matrix.csp == 'gcp'
shell: bash
working-directory: ${{ github.workspace }}/image
run: |
echo "::group::Upload GCP image"
upload/pack.sh gcp "${RAW_IMAGE_PATH}" "${GCP_IMAGE_PATH}"
bazel run //image/upload -- image gcp \
--verbose \
--raw-image "${GCP_IMAGE_PATH}" \
--attestation-variant "${ATTESTATION_VARIANT}" \
--version "${SHORTNAME}" \
--out "${JSON_OUTPUT}"
echo -e "Uploaded GCP image: \n\n\`\`\`\n$(jq < "${JSON_OUTPUT}")\n\`\`\`\n" >> "$GITHUB_STEP_SUMMARY"
echo "::endgroup::"
- name: Upload Azure image
if: matrix.csp == 'azure'
shell: bash
working-directory: ${{ github.workspace }}/image
run: |
echo "::group::Upload Azure image"
upload/pack.sh azure "${RAW_IMAGE_PATH}" "${AZURE_IMAGE_PATH}"
bazel run //image/upload -- image azure \
--verbose \
--raw-image "${AZURE_IMAGE_PATH}" \
--attestation-variant "${ATTESTATION_VARIANT}" \
--version "${SHORTNAME}" \
--out "${JSON_OUTPUT}"
echo -e "Uploaded Azure image: \n\n\`\`\`\n$(jq < "${JSON_OUTPUT}")\n\`\`\`\n" >> "$GITHUB_STEP_SUMMARY"
echo "::endgroup::"
- name: Upload OpenStack image
if: matrix.csp == 'openstack'
shell: bash
working-directory: ${{ github.workspace }}/image
run: |
echo "::group::Upload OpenStack image"
bazel run //image/upload -- image openstack \
--verbose \
--raw-image "${RAW_IMAGE_PATH}" \
--attestation-variant "${ATTESTATION_VARIANT}" \
--version "${SHORTNAME}" \
--out "${JSON_OUTPUT}"
echo -e "Uploaded OpenStack image: \n\n\`\`\`\n$(jq < "${JSON_OUTPUT}")\n\`\`\`\n" >> "$GITHUB_STEP_SUMMARY"
echo "::endgroup::"
- name: Upload QEMU image
if: matrix.csp == 'qemu'
shell: bash
working-directory: ${{ github.workspace }}/image
run: |
echo "::group::Upload QEMU image"
bazel run //image/upload -- image qemu \
--verbose \
--raw-image "${RAW_IMAGE_PATH}" \
--attestation-variant "${ATTESTATION_VARIANT}" \
--version "${SHORTNAME}" \
--out "${JSON_OUTPUT}"
echo -e "Uploaded QEMU image: \n\n\`\`\`\n$(jq < "${JSON_OUTPUT}")\n\`\`\`\n" >> "$GITHUB_STEP_SUMMARY"
echo "::endgroup::"
- name: Upload image lookup table as artifact
uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
with:
name: lookup-table
path: ${{ github.workspace }}/image/mkosi.output.*/*/image-upload*.json
calculate-pcrs:
name: "Calculate PCRs"
needs: [build-settings, make-os-image]
permissions:
id-token: write
contents: read
runs-on: ubuntu-22.04
strategy:
fail-fast: false
matrix:
include:
- csp: aws
attestation_variant: aws-nitro-tpm
- csp: aws
attestation_variant: aws-sev-snp
- csp: azure
attestation_variant: azure-sev-snp
- csp: gcp
attestation_variant: gcp-sev-es
- csp: gcp
attestation_variant: gcp-sev-snp
- csp: qemu
attestation_variant: qemu-vtpm
- csp: openstack
attestation_variant: qemu-vtpm
steps:
- name: Checkout repository
uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
with:
ref: ${{ inputs.ref || github.head_ref }}
- name: Download OS image artifact
uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
with:
name: image-${{ matrix.csp }}-${{ matrix.attestation_variant }}
- name: Install dependencies
run: |
echo "::group::Install dependencies"
sudo apt-get update
sudo apt-get install -y systemd-container # for systemd-dissect
echo "::endgroup::"
- name: Calculate expected PCRs
working-directory: ${{ github.workspace }}/image/measured-boot
run: |
echo "::group::Calculate expected PCRs"
bazel run --run_under="sudo -E" //image/measured-boot/cmd ${{ github.workspace }}/constellation.raw ${{ github.workspace }}/pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json >> "$GITHUB_STEP_SUMMARY"
echo "::endgroup::"
- name: Add static PCRs
run: |
case ${{ matrix.csp }} in
aws)
yq e '.csp = "AWS" |
.attestationVariant = "${{ matrix.attestation_variant }}" |
.measurements.0.warnOnly = true |
.measurements.0.expected = "737f767a12f54e70eecbc8684011323ae2fe2dd9f90785577969d7a2013e8c12" |
.measurements.2.warnOnly = true |
.measurements.2.expected = "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969" |
.measurements.3.warnOnly = true |
.measurements.3.expected = "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969" |
.measurements.4.warnOnly = false |
.measurements.6.warnOnly = true |
.measurements.6.expected = "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969" |
.measurements.8.warnOnly = false |
.measurements.9.warnOnly = false |
.measurements.11.warnOnly = false |
.measurements.12.warnOnly = false |
.measurements.13.warnOnly = false |
.measurements.14.warnOnly = true |
.measurements.14.expected = "0000000000000000000000000000000000000000000000000000000000000000" |
.measurements.15.warnOnly = false' \
-I 0 -o json -i "${{ github.workspace }}/pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json"
;;
azure)
yq e '.csp = "Azure" |
.attestationVariant = "${{ matrix.attestation_variant }}" |
.measurements.1.warnOnly = true |
.measurements.1.expected = "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969" |
.measurements.2.warnOnly = true |
.measurements.2.expected = "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969" |
.measurements.3.warnOnly = true |
.measurements.3.expected = "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969" |
.measurements.4.warnOnly = false |
.measurements.8.warnOnly = false |
.measurements.9.warnOnly = false |
.measurements.11.warnOnly = false |
.measurements.12.warnOnly = false |
.measurements.13.warnOnly = false |
.measurements.14.warnOnly = true |
.measurements.14.expected = "0000000000000000000000000000000000000000000000000000000000000000" |
.measurements.15.warnOnly = false' \
-I 0 -o json -i "${{ github.workspace }}/pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json"
;;
gcp)
yq e '.csp = "GCP" |
.attestationVariant = "${{ matrix.attestation_variant }}" |
.measurements.1.warnOnly = true |
.measurements.1.expected = "745f2fb4235e4647aa0ad5ace781cd929eb68c28870e7dd5d1a1535854325e56" |
.measurements.2.warnOnly = true |
.measurements.2.expected = "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969" |
.measurements.3.warnOnly = true |
.measurements.3.expected = "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969" |
.measurements.4.warnOnly = false |
.measurements.6.warnOnly = true |
.measurements.6.expected = "3d458cfe55cc03ea1f443f1562beec8df51c75e14a9fcf9a7234a13f198e7969" |
.measurements.8.warnOnly = false |
.measurements.9.warnOnly = false |
.measurements.11.warnOnly = false |
.measurements.12.warnOnly = false |
.measurements.13.warnOnly = false |
.measurements.14.warnOnly = true |
.measurements.14.expected = "0000000000000000000000000000000000000000000000000000000000000000" |
.measurements.15.warnOnly = false' \
-I 0 -o json -i "${{ github.workspace }}/pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json"
;;
openstack)
yq e '.csp = "OpenStack" |
.attestationVariant = "${{ matrix.attestation_variant }}" |
.measurements.4.warnOnly = false |
.measurements.8.warnOnly = false |
.measurements.9.warnOnly = false |
.measurements.11.warnOnly = false |
.measurements.12.warnOnly = false |
.measurements.13.warnOnly = false |
.measurements.14.warnOnly = true |
.measurements.14.expected = "0000000000000000000000000000000000000000000000000000000000000000" |
.measurements.15.warnOnly = false' \
-I 0 -o json -i "${{ github.workspace }}/pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json"
;;
qemu)
yq e '.csp = "QEMU" |
.attestationVariant = "${{ matrix.attestation_variant }}" |
.measurements.4.warnOnly = false |
.measurements.8.warnOnly = false |
.measurements.9.warnOnly = false |
.measurements.11.warnOnly = false |
.measurements.12.warnOnly = false |
.measurements.13.warnOnly = false |
.measurements.14.warnOnly = true |
.measurements.14.expected = "0000000000000000000000000000000000000000000000000000000000000000" |
.measurements.15.warnOnly = false' \
-I 0 -o json -i "${{ github.workspace }}/pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json"
;;
*)
echo "Unknown CSP: ${{ matrix.csp }}"
exit 1
;;
esac
# TODO (malt3): Calculate PCR from firmware blob.
# AWS SNP machines have a different expected value for PCR 0.
if [[ ${{ matrix.attestation_variant }} = "aws-sev-snp" ]]
then
yq e '.csp = "AWS" |
.measurements.0.expected = "7b068c0c3ac29afe264134536b9be26f1d4ccd575b88d3c3ceabf36ac99c0278"' \
-I 0 -o json -i "${{ github.workspace }}/pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json"
fi
- name: Envelope measurements
shell: bash
run: |
echo "::group::Envelope measurements"
bazel run //image/upload -- measurements envelope \
--in "${{ github.workspace }}/pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json" \
--out "${{ github.workspace }}/pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json" \
--version "${{ needs.build-settings.outputs.imageNameShort }}" \
--csp "${{ matrix.csp }}" \
--attestation-variant "${{ matrix.attestation_variant }}"
echo "::endgroup::"
- name: Upload expected measurements as artifact
uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
with:
name: measurements
path: pcrs-${{ matrix.csp }}-${{ matrix.attestation_variant }}.json
upload-pcrs:
name: "Sign & upload PCRs"
needs: [build-settings, calculate-pcrs]
permissions:
id-token: write
contents: read
runs-on: ubuntu-22.04
steps:
- name: Checkout repository
uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
with:
ref: ${{ inputs.ref || github.head_ref }}
- name: Download measurements
uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
with:
name: measurements
- name: Login to AWS
uses: aws-actions/configure-aws-credentials@5fd3084fc36e372ff1fff382a39b10d03659f355 # v2.2.0
with:
role-to-assume: arn:aws:iam::795746500882:role/GitHubConstellationImagePipeline
aws-region: eu-central-1
- name: Install Cosign
uses: sigstore/cosign-installer@c85d0e205a72a294fe064f618a87dbac13084086 # v2.8.1
- name: Install Rekor
shell: bash
run: |
curl -fsSLO https://github.com/sigstore/rekor/releases/download/v0.12.0/rekor-cli-linux-amd64
sudo install rekor-cli-linux-amd64 /usr/local/bin/rekor-cli
rm rekor-cli-linux-amd64
- name: Merge measurements
shell: bash
run: |
echo "::group::Merge measurements"
bazel run //image/upload -- measurements merge \
--out measurements.json \
pcrs-*.json
echo "::endgroup::"
- name: Sign measurements
if: inputs.stream != 'debug'
shell: bash
env:
COSIGN_PUBLIC_KEY: ${{ inputs.isRelease && secrets.COSIGN_PUBLIC_KEY || secrets.COSIGN_DEV_PUBLIC_KEY }}
COSIGN_PRIVATE_KEY: ${{ inputs.isRelease && secrets.COSIGN_PRIVATE_KEY || secrets.COSIGN_DEV_PRIVATE_KEY }}
COSIGN_PASSWORD: ${{ inputs.isRelease && secrets.COSIGN_PASSWORD || secrets.COSIGN_DEV_PASSWORD }}
run: |
echo "${COSIGN_PUBLIC_KEY}" > cosign.pub
# Enabling experimental mode also publishes signature to Rekor
COSIGN_EXPERIMENTAL=1 cosign sign-blob --key env://COSIGN_PRIVATE_KEY \
"${{ github.workspace }}/measurements.json" > "${{ github.workspace }}/measurements.json.sig"
# Verify - As documentation & check
# Local Signature (input: artifact, key, signature)
cosign verify-blob --key cosign.pub \
--signature "measurements.json.sig" \
"measurements.json"
# Transparency Log Signature (input: artifact, key)
uuid=$(rekor-cli search --artifact "${{ github.workspace }}/measurements.json" | tail -n 1)
sig=$(rekor-cli get --uuid="${uuid}" --format=json | jq -r .Body.HashedRekordObj.signature.content)
cosign verify-blob --key cosign.pub --signature <(echo "${sig}") "${{ github.workspace }}/measurements.json"
- name: Create stub signature file
if: inputs.stream == 'debug'
shell: bash
run: |
echo "THOSE MEASUREMENTS BELONG TO A DEBUG IMAGE. THOSE ARE NOT SINGED BY ANY KEY." > "${{ github.workspace }}/measurements.json.sig"
- name: Upload measurements
shell: bash
run: |
echo "::group::Upload measurements"
bazel run //image/upload -- measurements upload \
--measurements measurements.json \
--signature measurements.json.sig
echo "::endgroup::"
generate-sbom:
name: "Generate SBOM"
needs: [build-settings, make-os-image]
permissions:
id-token: write
contents: read
runs-on: ubuntu-22.04
steps:
- name: Login to AWS
uses: aws-actions/configure-aws-credentials@5fd3084fc36e372ff1fff382a39b10d03659f355 # v2.2.0
with:
role-to-assume: arn:aws:iam::795746500882:role/GitHubConstellationImagePipeline
aws-region: eu-central-1
- name: Install squashfs tools
run: |
echo "::group::Install squashfs tools"
sudo apt-get update
sudo apt-get install -y squashfs-tools
echo "::endgroup::"
- name: Download rootfs
uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
with:
# downloading / using only the QEMU rootfs is fine
# since the images only differ in the ESP partition
name: parts-qemu-qemu-vtpm
- name: Download manifest
uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
with:
# downloading / using only the QEMU manifest is fine
# since the images only differ in the ESP partition
name: manifest-qemu-qemu-vtpm
- name: Unpack squashfs
run: |
echo "::group::Unpack squashfs"
unsquashfs -user-xattrs -d image.root.tree image.root-x86-64.raw
echo "::endgroup::"
- name: Create SBOM in SPDX fromat
uses: anchore/sbom-action@78fc58e266e87a38d4194b2137a3d4e9bcaf7ca1 # v0.14.3
with:
path: image.root.tree
artifact-name: sbom.spdx.json
output-file: sbom.spdx.json
format: spdx-json
- name: Create SBOM in CycloneDX fromat
uses: anchore/sbom-action@78fc58e266e87a38d4194b2137a3d4e9bcaf7ca1 # v0.14.3
with:
path: image.root.tree
artifact-name: sbom.cyclonedx.json
output-file: sbom.cyclonedx.json
format: cyclonedx-json
- name: Create SBOM in Syft fromat
uses: anchore/sbom-action@78fc58e266e87a38d4194b2137a3d4e9bcaf7ca1 # v0.14.3
with:
path: image.root.tree
artifact-name: sbom.syft.json
output-file: sbom.syft.json
format: syft-json
- name: Combine hashes
run: |
cat > SHA256SUMS <<EOF
${{ needs.make-os-image.outputs.image-raw-aws-aws-nitro-tpm-sha256 }} aws/constellation.raw
${{ needs.make-os-image.outputs.image-raw-changelog-aws-aws-nitro-tpm-sha256 }} aws/image.changelog
${{ needs.make-os-image.outputs.image-raw-manifest-aws-aws-nitro-tpm-sha256 }} aws/image.manifest
${{ needs.make-os-image.outputs.image-efi-aws-aws-nitro-tpm-sha256 }} aws/constellation.efi
${{ needs.make-os-image.outputs.image-initrd-aws-aws-nitro-tpm-sha256 }} aws/image.initrd
${{ needs.make-os-image.outputs.image-vmlinuz-aws-aws-nitro-tpm-sha256 }} aws/constellation.vmlinuz
${{ needs.make-os-image.outputs.image-raw-azure-azure-sev-snp-sha256 }} azure/constellation.raw
${{ needs.make-os-image.outputs.image-raw-changelog-azure-azure-sev-snp-sha256 }} azure/image.changelog
${{ needs.make-os-image.outputs.image-raw-manifest-azure-azure-sev-snp-sha256 }} azure/image.manifest
${{ needs.make-os-image.outputs.image-efi-azure-azure-sev-snp-sha256 }} azure/constellation.efi
${{ needs.make-os-image.outputs.image-initrd-azure-azure-sev-snp-sha256 }} azure/image.initrd
${{ needs.make-os-image.outputs.image-vmlinuz-azure-azure-sev-snp-sha256 }} azure/constellation.vmlinuz
${{ needs.make-os-image.outputs.image-raw-gcp-gcp-sev-es-sha256 }} gcp/constellation.raw
${{ needs.make-os-image.outputs.image-raw-changelog-gcp-gcp-sev-es-sha256 }} gcp/image.changelog
${{ needs.make-os-image.outputs.image-raw-manifest-gcp-gcp-sev-es-sha256 }} gcp/image.manifest
${{ needs.make-os-image.outputs.image-efi-gcp-gcp-sev-es-sha256 }} gcp/constellation.efi
${{ needs.make-os-image.outputs.image-initrd-gcp-gcp-sev-es-sha256 }} gcp/image.initrd
${{ needs.make-os-image.outputs.image-vmlinuz-gcp-gcp-sev-es-sha256 }} gcp/constellation.vmlinuz
${{ needs.make-os-image.outputs.image-raw-qemu-qemu-vtpm-sha256 }} qemu/constellation.raw
${{ needs.make-os-image.outputs.image-raw-changelog-qemu-qemu-vtpm-sha256 }} qemu/image.changelog
${{ needs.make-os-image.outputs.image-raw-manifest-qemu-qemu-vtpm-sha256 }} qemu/image.manifest
${{ needs.make-os-image.outputs.image-efi-qemu-qemu-vtpm-sha256 }} qemu/constellation.efi
${{ needs.make-os-image.outputs.image-initrd-qemu-qemu-vtpm-sha256 }} qemu/image.initrd
${{ needs.make-os-image.outputs.image-vmlinuz-qemu-qemu-vtpm-sha256 }} qemu/constellation.vmlinuz
EOF
cat SHA256SUMS
echo -e "SHA256SUMS:\n\`\`\`\n$(cat SHA256SUMS)\n\`\`\`" >> "$GITHUB_STEP_SUMMARY"
- name: Upload SBOMs to S3
shell: bash
run: |
sboms='sbom.spdx.json sbom.cyclonedx.json sbom.syft.json'
manifests='image.manifest image.changelog'
hashes='SHA256SUMS'
for file in ${sboms} ${manifests} ${hashes}; do
aws s3 cp \
"${file}" \
"s3://cdn-constellation-backend/${{needs.build-settings.outputs.imageApiBasePath}}/${file}" \
--no-progress
done
upload-artifacts:
name: "Upload image lookup table and CLI compatibility info"
runs-on: ubuntu-22.04
needs: [build-settings, upload-os-image]
permissions:
id-token: write
contents: read
steps:
- name: Checkout repository
uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
with:
ref: ${{ inputs.ref || github.head_ref }}
- name: Download image lookup table
uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3
with:
name: lookup-table
- name: Login to AWS
uses: aws-actions/configure-aws-credentials@5fd3084fc36e372ff1fff382a39b10d03659f355 # v2.2.0
with:
role-to-assume: arn:aws:iam::795746500882:role/GitHubConstellationImagePipeline
aws-region: eu-central-1
- name: Upload lookup table to S3
shell: bash
run: bazel run //image/upload -- info --verbose mkosi.output.*/*/image-upload*.json
- name: Checkout
uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
with:
ref: ${{ inputs.ref || github.head_ref }}
- name: Setup Go environment
uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
with:
go-version: "1.20.7"
cache: true
- name: Create CLI compatibility information artifact
shell: bash
run: |
go run ./hack/cli-k8s-compatibility/main.go \
--ref=${{ needs.build-settings.outputs.ref }} \
--stream=${{ needs.build-settings.outputs.stream }} \
--version=${{ needs.build-settings.outputs.imageVersion }} \
add-image-version-to-versionsapi:
needs: [upload-artifacts, build-settings]
name: "Add image version to versionsapi"
if: needs.build-settings.outputs.ref != '-'
permissions:
contents: read
id-token: write
uses: ./.github/workflows/versionsapi.yml
with:
command: add
ref: ${{ needs.build-settings.outputs.ref }}
stream: ${{ needs.build-settings.outputs.stream }}
version: ${{ needs.build-settings.outputs.imageVersion }}
kind: "image"
add_latest: true
add-cli-version-to-versionsapi:
needs: [upload-artifacts, build-settings, add-image-version-to-versionsapi]
name: "Add CLI version to versionsapi"
if: needs.build-settings.outputs.ref != '-'
permissions:
contents: read
id-token: write
uses: ./.github/workflows/versionsapi.yml
with:
command: add
ref: ${{ needs.build-settings.outputs.ref }}
stream: ${{ needs.build-settings.outputs.stream }}
version: ${{ needs.build-settings.outputs.imageVersion }}
kind: "cli"
add_latest: true