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fix: federated OIDC login inside azure/cli container #145

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Merged
jschoedl merged 1 commit into from
Jul 19, 2026
Merged

fix: federated OIDC login inside azure/cli container #145

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25 changes: 19 additions & 6 deletions .github/workflows/deploy-ansible.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -28,19 +28,32 @@ jobs:
- name: Checkout code
uses: actions/checkout@v4

- name: Azure login (OIDC)
uses: azure/login@v2
with:
client-id: ${{ vars.AZURE_CLIENT_ID }}
tenant-id: ${{ vars.AZURE_TENANT_ID }}
subscription-id: ${{ vars.AZURE_SUBSCRIPTION_ID }}
- name: Get OIDC token
id: prep
run: |
TOKEN=$(curl -sS \
-H "Authorization: bearer $ACTIONS_ID_TOKEN_REQUEST_TOKEN" \
"$ACTIONS_ID_TOKEN_REQUEST_URL&audience=api://AzureADTokenExchange" \
| jq -r '.value')
echo "::add-mask::$TOKEN"
echo "token=$TOKEN" >> "$GITHUB_OUTPUT"

- name: Resolve VM public IP
id: ip
uses: azure/cli@v2
env:
FED_TOKEN: ${{ steps.prep.outputs.token }}
AZURE_CLIENT_ID: ${{ vars.AZURE_CLIENT_ID }}
AZURE_TENANT_ID: ${{ vars.AZURE_TENANT_ID }}
AZURE_SUBSCRIPTION_ID: ${{ vars.AZURE_SUBSCRIPTION_ID }}
with:
azcliversion: "2.64.0"
inlineScript: |
set -e
az login --service-principal \
--username "$AZURE_CLIENT_ID" --tenant "$AZURE_TENANT_ID" \
--federated-token "$FED_TOKEN" --output none
az account set --subscription "$AZURE_SUBSCRIPTION_ID"
IP=$(az vm show -d \
--resource-group "$RESOURCE_GROUP" \
--name "$VM_NAME" \
Expand Down
30 changes: 19 additions & 11 deletions .github/workflows/vm-start.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -29,28 +29,36 @@ jobs:
start:
runs-on: ubuntu-latest
steps:
- name: Azure login (OIDC)
uses: azure/login@v2
with:
client-id: ${{ vars.AZURE_CLIENT_ID }}
tenant-id: ${{ vars.AZURE_TENANT_ID }}
subscription-id: ${{ vars.AZURE_SUBSCRIPTION_ID }}

- name: Compute auto-shutdown time (UTC)
id: t
- name: Get OIDC token & compute shutdown time
id: prep
env:
MINUTES: ${{ github.event.inputs.minutes }}
run: echo "shutdown=$(date -u -d "+${MINUTES} minutes" +%H%M)" >> "$GITHUB_OUTPUT"
run: |
TOKEN=$(curl -sS \
-H "Authorization: bearer $ACTIONS_ID_TOKEN_REQUEST_TOKEN" \
"$ACTIONS_ID_TOKEN_REQUEST_URL&audience=api://AzureADTokenExchange" \
| jq -r '.value')
echo "::add-mask::$TOKEN"
echo "token=$TOKEN" >> "$GITHUB_OUTPUT"
echo "shutdown=$(date -u -d "+${MINUTES} minutes" +%H%M)" >> "$GITHUB_OUTPUT"

- name: Start the environment
uses: azure/cli@v2
env:
SHUTDOWN: ${{ steps.t.outputs.shutdown }}
FED_TOKEN: ${{ steps.prep.outputs.token }}
SHUTDOWN: ${{ steps.prep.outputs.shutdown }}
MINUTES: ${{ github.event.inputs.minutes }}
AZURE_CLIENT_ID: ${{ vars.AZURE_CLIENT_ID }}
AZURE_TENANT_ID: ${{ vars.AZURE_TENANT_ID }}
AZURE_SUBSCRIPTION_ID: ${{ vars.AZURE_SUBSCRIPTION_ID }}
with:
azcliversion: "2.64.0"
inlineScript: |
set -e
az login --service-principal \
--username "$AZURE_CLIENT_ID" --tenant "$AZURE_TENANT_ID" \
--federated-token "$FED_TOKEN" --output none
az account set --subscription "$AZURE_SUBSCRIPTION_ID"
az network public-ip create \
--resource-group "$RESOURCE_GROUP" --name "$PIP_NAME" \
--location "$LOCATION" --sku Standard --allocation-method Static \
Expand Down
25 changes: 19 additions & 6 deletions .github/workflows/vm-stop.yml
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -22,18 +22,31 @@ jobs:
stop:
runs-on: ubuntu-latest
steps:
- name: Azure login (OIDC)
uses: azure/login@v2
with:
client-id: ${{ vars.AZURE_CLIENT_ID }}
tenant-id: ${{ vars.AZURE_TENANT_ID }}
subscription-id: ${{ vars.AZURE_SUBSCRIPTION_ID }}
- name: Get OIDC token
id: prep
run: |
TOKEN=$(curl -sS \
-H "Authorization: bearer $ACTIONS_ID_TOKEN_REQUEST_TOKEN" \
"$ACTIONS_ID_TOKEN_REQUEST_URL&audience=api://AzureADTokenExchange" \
| jq -r '.value')
echo "::add-mask::$TOKEN"
echo "token=$TOKEN" >> "$GITHUB_OUTPUT"

- name: Stop the environment
uses: azure/cli@v2
env:
FED_TOKEN: ${{ steps.prep.outputs.token }}
AZURE_CLIENT_ID: ${{ vars.AZURE_CLIENT_ID }}
AZURE_TENANT_ID: ${{ vars.AZURE_TENANT_ID }}
AZURE_SUBSCRIPTION_ID: ${{ vars.AZURE_SUBSCRIPTION_ID }}
with:
azcliversion: "2.64.0"
inlineScript: |
set -e
az login --service-principal \
--username "$AZURE_CLIENT_ID" --tenant "$AZURE_TENANT_ID" \
--federated-token "$FED_TOKEN" --output none
az account set --subscription "$AZURE_SUBSCRIPTION_ID"
az vm deallocate --resource-group "$RESOURCE_GROUP" --name "$VM_NAME"
az network nic ip-config update \
--resource-group "$RESOURCE_GROUP" --nic-name "$NIC_NAME" \
Expand Down
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