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156 changes: 156 additions & 0 deletions .github/workflows/layers_partition_verify.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,156 @@
# Parition Layer Verification
# ---
# This workflow queries the Parition layer info in production only

on:
workflow_dispatch:
inputs:
environment:
description: Deployment environment
type: choice
options:
- Gamma
- Prod
required: true
version:
description: Layer version to verify
type: string
required: true
partition_version:
description: Layer version to verify, this is mostly used in Gamma where a version mismatch might exist
type: string
required: false
partition:
description: Partition to deploy to
type: choice
options:
- China
- GovCloud
workflow_call:
inputs:
environment:
description: Deployment environment
type: string
required: true
version:
description: Layer version to verify
type: string
required: true
partition_version:
description: Partition Layer version to verify, this is mostly used in Gamma where a version mismatch might exist
type: string
required: false

name: Layer Verification (Partition)
run-name: Layer Verification (${{ inputs.partition }}) - ${{ inputs.environment }} / Version - ${{ inputs.version }}

permissions: {}

jobs:
setup:
runs-on: ubuntu-latest
outputs:
regions: ${{ format('{0}{1}', steps.regions_china.outputs.regions, steps.regions_govcloud.outputs.regions) }}
parition: ${{ format('{0}{1}', steps.regions_china.outputs.partition, steps.regions_govcloud.outputs.parition) }}
aud: ${{ format('{0}{1}', steps.regions_china.outputs.aud, steps.regions_govcloud.outputs.aud) }}
steps:
- id: regions_china
name: Parition (China)
if: ${{ inputs.partition == 'China' }}
run: |
echo regions='["cn-north-1"]'>> "$GITHUB_OUTPUT"
echo partition='aws-cn'>> "$GITHUB_OUTPUT"
echo aud='sts.amazonaws.com.cn'>> "$GITHUB_OUTPUT"
- id: regions_govcloud
name: Partition (GovCloud)
if: ${{ inputs.partition == 'GovCloud' }}
run: |
echo regions='["us-gov-east-1", "us-gov-west-1"]'>> "$GITHUB_OUTPUT"
echo partition='aws-us-gov'>> "$GITHUB_OUTPUT"
echo aud='sts.amazonaws.com'>> "$GITHUB_OUTPUT"
commercial:
runs-on: ubuntu-latest
permissions:
id-token: write
contents: read
environment: Prod (Readonly)
strategy:
matrix:
layer:
- AWSLambdaPowertoolsPythonV3-python39
- AWSLambdaPowertoolsPythonV3-python310
- AWSLambdaPowertoolsPythonV3-python311
- AWSLambdaPowertoolsPythonV3-python312
- AWSLambdaPowertoolsPythonV3-python313
arch:
- arm64
- x86_64
steps:
- name: Configure AWS Credentials
uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df # v4.2.1
with:
role-to-assume: ${{ secrets.AWS_IAM_ROLE }}
aws-region: us-east-1
mask-aws-account-id: true
- name: Output ${{ matrix.layer }}-${{ matrix.arch }}
# fetch the specific layer version information from the us-east-1 commercial region
run: |
aws --region us-east-1 lambda get-layer-version-by-arn --arn 'arn:aws:lambda:us-east-1:017000801446:layer:${{ matrix.layer }}-${{ matrix.arch }}:${{ inputs.version }}' | jq -r '{"Layer Version Arn": .LayerVersionArn, "Version": .Version, "Description": .Description, "Compatible Runtimes": .CompatibleRuntimes[0], "Compatible Architectures": .CompatibleArchitectures[0], "SHA": .Content.CodeSha256} | keys[] as $k | [$k, .[$k]] | @tsv' | column -t -s $'\t'
- name: Store Metadata
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: ${{ matrix.layer }}-${{ matrix.arch }}.json
path: ${{ matrix.layer }}-${{ matrix.arch }}.json
retention-days: 1
if-no-files-found: error

verify:
name: Verify
needs:
- setup
- commercial
runs-on: ubuntu-latest
permissions:
id-token: write
contents: read
# Environment should interperlate as "GovCloud Prod" or "China Beta"
environment: ${{ inputs.partition }} ${{ inputs.environment }}
strategy:
matrix:
region: ${{ fromJson(needs.setup.outputs.regions) }}
layer:
- AWSLambdaPowertoolsPythonV3-python39
- AWSLambdaPowertoolsPythonV3-python310
- AWSLambdaPowertoolsPythonV3-python311
- AWSLambdaPowertoolsPythonV3-python312
- AWSLambdaPowertoolsPythonV3-python313
arch:
- arm64
- x86_64
steps:
- name: Download Metadata
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: ${{ matrix.layer }}-${{ matrix.arch }}.json
- id: transform
run: |
echo 'CONVERTED_REGION=${{ matrix.region }}' | tr 'a-z\-' 'A-Z_' >> "$GITHUB_OUTPUT"
- name: Configure AWS Credentials
uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df # v4.2.1
with:
role-to-assume: ${{ secrets[format('IAM_ROLE_{0}', steps.transform.outputs.CONVERTED_REGION)] }}
aws-region: ${{ matrix.region}}
mask-aws-account-id: true
audience: ${{ needs.setup.outputs.aud }}
- id: partition_version
name: Partition Layer Version
run: |
echo 'partition_version=$([[ -n "${{ inputs.partition_version}}" ]] && echo ${{ inputs.partition_version}} || echo ${{ inputs.version }} )' >> "$GITHUB_OUTPUT"
- name: Verify Layer
run: |
export layer_output='${{ matrix.layer }}-${{ matrix.arch }}-${{matrix.region}}.json'
aws --region ${{ matrix.region}} lambda get-layer-version-by-arn --arn "arn:${{ needs.setup.outputs.parition }}:lambda:${{ matrix.region}}:${{ secrets[format('AWS_ACCOUNT_{0}', steps.transform.outputs.CONVERTED_REGION)] }}:layer:${{ matrix.layer }}-${{ matrix.arch }}:${{ steps.partition_version.outputs.partition_version }}" > $layer_output
REMOTE_SHA=$(jq -r '.Content.CodeSha256' $layer_output)
LOCAL_SHA=$(jq -r '.Content.CodeSha256' ${{ matrix.layer }}-${{ matrix.arch }}.json)
test "$REMOTE_SHA" == "$LOCAL_SHA" && echo "SHA OK: ${LOCAL_SHA}" || exit 1
jq -s -r '["Layer Arn", "Runtimes", "Version", "Description", "SHA256"], ([.[0], .[1]] | .[] | [.LayerArn, (.CompatibleRuntimes | join("/")), .Version, .Description, .Content.CodeSha256]) |@tsv' ${{ matrix.layer }}-${{ matrix.arch }}.json $layer_output | column -t -s $'\t'
193 changes: 193 additions & 0 deletions .github/workflows/layers_partitions.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,193 @@
# Partitioned Layer Publish
# ---
# This workflow publishes a specific layer version in an AWS account based on the environment input.
#
# We pull each the version of the layer and store them as artifacts, the we upload them to each of the Partitioned AWS accounts.
#
# A number of safety checks are performed to ensure safety.

on:
workflow_dispatch:
inputs:
environment:
description: Deployment environment
type: choice
options:
- Gamma
- Prod
required: true
version:
description: Layer version to duplicate
type: string
required: true
partition:
description: Partition to deploy to
type: choice
options:
- China
- GovCloud
workflow_call:
inputs:
environment:
description: Deployment environment
type: string
required: true
version:
description: Layer version to duplicate
type: string
required: true

name: Layer Deployment (Partitions)
run-name: Layer Deployment (${{ inputs.partition }}) - ${{ inputs.environment }} / Version - ${{ inputs.version }}

permissions:
contents: read

jobs:
setup:
runs-on: ubuntu-latest
outputs:
regions: ${{ format('{0}{1}', steps.regions_china.outputs.regions, steps.regions_govcloud.outputs.regions) }}
partition: ${{ format('{0}{1}', steps.regions_china.outputs.partition, steps.regions_govcloud.outputs.partition) }}
aud: ${{ format('{0}{1}', steps.regions_china.outputs.aud, steps.regions_govcloud.outputs.aud) }}
steps:
- id: regions_china
name: Partition (China)
if: ${{ inputs.partition == 'China' }}
run: |
echo regions='["cn-north-1"]'>> "$GITHUB_OUTPUT"
echo partition='aws-cn'>> "$GITHUB_OUTPUT"
echo aud='sts.amazonaws.com.cn'>> "$GITHUB_OUTPUT"
- id: regions_govcloud
name: Partition (GovCloud)
if: ${{ inputs.partition == 'GovCloud' }}
run: |
echo regions='["us-gov-east-1", "us-gov-west-1"]'>> "$GITHUB_OUTPUT"
echo partition='aws-us-gov'>> "$GITHUB_OUTPUT"
echo aud='sts.amazonaws.com'>> "$GITHUB_OUTPUT"
download:
runs-on: ubuntu-latest
permissions:
id-token: write
contents: read
environment: Prod (Readonly)
strategy:
matrix:
layer:
- AWSLambdaPowertoolsPythonV3-python39
- AWSLambdaPowertoolsPythonV3-python310
- AWSLambdaPowertoolsPythonV3-python311
- AWSLambdaPowertoolsPythonV3-python312
- AWSLambdaPowertoolsPythonV3-python313
arch:
- arm64
- x86_64
steps:
- name: Configure AWS Credentials
uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df # v4.2.1
with:
role-to-assume: ${{ secrets.AWS_IAM_ROLE }}
aws-region: us-east-1
mask-aws-account-id: true
- name: Grab Zip
run: |
aws --region us-east-1 lambda get-layer-version-by-arn --arn arn:aws:lambda:us-east-1:017000801446:layer:${{ matrix.layer }}-${{ matrix.arch }}:${{ inputs.version }} --query 'Content.Location' | xargs curl -L -o ${{ matrix.layer }}_${{ matrix.arch }}.zip
aws --region us-east-1 lambda get-layer-version-by-arn --arn arn:aws:lambda:us-east-1:017000801446:layer:${{ matrix.layer }}-${{ matrix.arch }}:${{ inputs.version }} > ${{ matrix.layer }}_${{ matrix.arch }}.json
- name: Store Zip
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: ${{ matrix.layer }}_${{ matrix.arch }}.zip
path: ${{ matrix.layer }}_${{ matrix.arch }}.zip
retention-days: 1
if-no-files-found: error
- name: Store Metadata
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: ${{ matrix.layer }}_${{ matrix.arch }}.json
path: ${{ matrix.layer }}_${{ matrix.arch }}.json
retention-days: 1
if-no-files-found: error

copy:
name: Copy
needs:
- setup
- download
runs-on: ubuntu-latest
permissions:
id-token: write
contents: read
# Environment should interperlate as "GovCloud Prod" or "China Beta"
environment: ${{ inputs.partition }} ${{ inputs.environment }}
strategy:
matrix:
region: ${{ fromJson(needs.setup.outputs.regions) }}
layer:
- AWSLambdaPowertoolsPythonV3-python39
- AWSLambdaPowertoolsPythonV3-python310
- AWSLambdaPowertoolsPythonV3-python311
- AWSLambdaPowertoolsPythonV3-python312
- AWSLambdaPowertoolsPythonV3-python313
arch:
- arm64
- x86_64
steps:
- name: Download Zip
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: ${{ matrix.layer }}_${{ matrix.arch }}.zip
- name: Download Metadata
uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
with:
name: ${{ matrix.layer }}_${{ matrix.arch }}.json
- name: Verify Layer Signature
run: |
SHA=$(jq -r '.Content.CodeSha256' '${{ matrix.layer }}_${{ matrix.arch }}.json')
test "$(openssl dgst -sha256 -binary ${{ matrix.layer }}_${{ matrix.arch }}.zip | openssl enc -base64)" == "$SHA" && echo "SHA OK: ${SHA}" || exit 1
- id: transform
run: |
echo 'CONVERTED_REGION=${{ matrix.region }}' | tr 'a-z\-' 'A-Z_' >> "$GITHUB_OUTPUT"
- name: Configure AWS Credentials
uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df # v4.2.1
with:
role-to-assume: ${{ secrets[format('IAM_ROLE_{0}', steps.transform.outputs.CONVERTED_REGION)] }}
aws-region: ${{ matrix.region}}
mask-aws-account-id: true
audience: ${{ needs.setup.outputs.aud }}
- name: Create Layer
id: create-layer
run: |
cat '${{ matrix.layer }}-${{ matrix.arch }}.json' | jq '{"LayerName": "${{ matrix.layer }}-${{ matrix.arch }}", "Description": .Description, "CompatibleRuntimes": .CompatibleRuntimes, "CompatibleArchitectures": .CompatibleArchitectures, "LicenseInfo": .LicenseInfo}' > input.json

LAYER_VERSION=$(aws --region ${{ matrix.region}} lambda publish-layer-version \
--zip-file 'fileb://./${{ matrix.layer }}-${{ matrix.arch }}.zip' \
--cli-input-json file://./input.json \
--query 'Version' \
--output text)

echo "LAYER_VERSION=$LAYER_VERSION" >> "$GITHUB_OUTPUT"

aws --region ${{ matrix.region}} lambda add-layer-version-permission \
--layer-name ${{ matrix.layer }}-${{ matrix.arch }} \
--statement-id 'PublicLayer' \
--action lambda:GetLayerVersion \
--principal '*' \
--version-number "$LAYER_VERSION"
- name: Verify Layer
env:
LAYER_VERSION: ${{ steps.create-layer.outputs.LAYER_VERSION }}
run: |
export layer_output='${{ matrix.layer }}-${{ matrix.arch }}-${{matrix.region}}.json'
aws --region ${{ matrix.region}} lambda get-layer-version-by-arn --arn 'arn:${{ needs.setup.outputs.partition }}:lambda:${{ matrix.region}}:${{ secrets[format('AWS_ACCOUNT_{0}', steps.transform.outputs.CONVERTED_REGION)] }}:layer:${{ matrix.layer }}-${{ matrix.arch }}:${{ env.LAYER_VERSION }}' > $layer_output
REMOTE_SHA=$(jq -r '.Content.CodeSha256' $layer_output)
LOCAL_SHA=$(jq -r '.Content.CodeSha256' '${{ matrix.layer }}-${{ matrix.arch }}.json')
test "$REMOTE_SHA" == "$LOCAL_SHA" && echo "SHA OK: ${LOCAL_SHA}" || exit 1
jq -s -r '["Layer Arn", "Runtimes", "Version", "Description", "SHA256"], ([.[0], .[1]] | .[] | [.LayerArn, (.CompatibleRuntimes | join("/")), .Version, .Description, .Content.CodeSha256]) |@tsv' '${{ matrix.layer }}-${{ matrix.arch }}.json' $layer_output | column -t -s $'\t'

- name: Store Metadata - ${{ matrix.region }}
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: ${{ matrix.layer }}-${{ matrix.arch }}-${{ matrix.region }}.json
path: ${{ matrix.layer }}-${{ matrix.arch }}-${{ matrix.region }}.json
retention-days: 1
if-no-files-found: error