IAM_Roles

# Set the project ID
PROJECT_ID=<your-project-id>

# Set the expiry date for the roles (e.g. 7 days from now)
EXPIRY_DATE=$(date -d "+7 days" +%Y-%m-%dT%H:%M:%SZ)

# Add the first user with Compute Engine admin role and expiry date
gcloud projects add-iam-policy-binding $PROJECT_ID \
  --member='user:<first-user-email>' \
  --role='roles/compute.admin' \
  --condition='expression=request.time < timestamp("'"$EXPIRY_DATE"'")'

# Add the second user with Compute Engine instance admin role and expiry date
gcloud projects add-iam-policy-binding $PROJECT_ID \
  --member='user:<second-user-email>' \
  --role='roles/compute.instanceAdmin' \
  --condition='expression=request.time < timestamp("'"$EXPIRY_DATE"'")'

# Add the third user with Compute Engine network admin role and expiry date
gcloud projects add-iam-policy-binding $PROJECT_ID \
  --member='user:<third-user-email>' \
  --role='roles/compute.networkAdmin' \
  --condition='expression=request.time < timestamp("'"$EXPIRY_DATE"'")'

# Add the fourth user with Compute Engine security admin role and expiry date
gcloud projects add-iam-policy-binding $PROJECT_ID \
  --member='user:<fourth-user-email>' \
  --role='roles/compute.securityAdmin' \
  --condition='expression=request.time < timestamp("'"$EXPIRY_DATE"'")'

# Add the fifth user with Compute Engine storage admin role and expiry date
gcloud projects add-iam-policy-binding $PROJECT_ID \
  --member='user:<fifth-user-email>' \
  --role='roles/compute.storageAdmin' \
  --condition='expression=request.time < timestamp("'"$EXPIRY_DATE"'")'