diff --git a/image/upload/delete_aws.sh b/image/upload/delete_aws.sh
deleted file mode 100644
index 8b1378917..000000000
--- a/image/upload/delete_aws.sh
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/image/upload/upload_aws.sh b/image/upload/upload_aws.sh
deleted file mode 100755
index 55d8e8936..000000000
--- a/image/upload/upload_aws.sh
+++ /dev/null
@@ -1,175 +0,0 @@
-#!/usr/bin/env bash
-# Copyright (c) Edgeless Systems GmbH
-#
-# SPDX-License-Identifier: AGPL-3.0-only
-
-set -euo pipefail
-shopt -s inherit_errexit
-
-if [[ -f ${CONFIG_FILE-} ]]; then
-  # shellcheck source=/dev/null
-  . "${CONFIG_FILE}"
-fi
-
-CONTAINERS_JSON=$(mktemp /tmp/containers-XXXXXXXXXXXXXX.json)
-declare -A AMI_FOR_REGION
-
-import_status() {
-  local import_task_id=$1
-  aws ec2 describe-import-snapshot-tasks --region "${AWS_REGION}" --import-task-ids "${import_task_id}" | jq -r '.ImportSnapshotTasks[0].SnapshotTaskDetail.Status'
-}
-
-wait_for_import() {
-  local import_task_id=$1
-  local status
-  echo -n "Waiting for import to finish"
-  while true; do
-    local status
-    status=$(import_status "${import_task_id}")
-    case "${status}" in
-    completed)
-      echo -e "\nImport completed."
-      break
-      ;;
-    active)
-      echo -n "."
-      sleep 5
-      ;;
-    *)
-      echo "Unexpected status: ${status}"
-      exit 1
-      ;;
-    esac
-  done
-}
-
-wait_for_image_available() {
-  local ami_id=$1
-  local region=$2
-  echo -n "Waiting for image ${ami_id} to be available"
-  while true; do
-    # Waiter ImageAvailable failed: Max attempts exceeded
-    local status
-    status=$(aws ec2 wait image-available \
-      --region "${region}" \
-      --image-ids "${ami_id}" 2>&1 || true)
-    case "${status}" in
-    "")
-      echo -e "\nImage available."
-      break
-      ;;
-    *"Max attempts exceeded"*)
-      echo -n "."
-      ;;
-    *)
-      echo "Unexpected status: ${status}"
-      exit 1
-      ;;
-    esac
-  done
-}
-
-tag_ami_with_backing_snapshot() {
-  local ami_id=$1
-  local region=$2
-  wait_for_image_available "${ami_id}" "${region}"
-  local snapshot_id
-  snapshot_id=$(aws ec2 describe-images \
-    --region "${region}" \
-    --image-ids "${ami_id}" \
-    --output text --query "Images[0].BlockDeviceMappings[0].Ebs.SnapshotId")
-  aws ec2 create-tags \
-    --region "${region}" \
-    --resources "${ami_id}" "${snapshot_id}" \
-    --tags "Key=Name,Value=${AWS_IMAGE_NAME}"
-}
-
-make_ami_public() {
-  local ami_id=$1
-  local region=$2
-  if [[ ${AWS_PUBLISH-} != "true" ]]; then
-    return
-  fi
-  aws ec2 modify-image-attribute \
-    --region "${region}" \
-    --image-id "${ami_id}" \
-    --launch-permission "Add=[{Group=all}]"
-}
-
-create_ami_from_raw_disk() {
-  echo "Uploading raw disk image to S3"
-  aws s3 cp "${AWS_IMAGE_PATH}" "s3://${AWS_BUCKET}/${AWS_IMAGE_FILENAME}" --no-progress
-  printf '{
-        "Description": "%s",
-        "Format": "raw",
-        "UserBucket": {
-            "S3Bucket": "%s",
-            "S3Key": "%s"
-        }
-    }' "${AWS_IMAGE_NAME}" "${AWS_BUCKET}" "${AWS_IMAGE_FILENAME}" > "${CONTAINERS_JSON}"
-  IMPORT_SNAPSHOT=$(aws ec2 import-snapshot --region "${AWS_REGION}" --disk-container "file://${CONTAINERS_JSON}")
-  echo "${IMPORT_SNAPSHOT}"
-  IMPORT_TASK_ID=$(echo "${IMPORT_SNAPSHOT}" | jq -r '.ImportTaskId')
-  aws ec2 describe-import-snapshot-tasks --region "${AWS_REGION}" --import-task-ids "${IMPORT_TASK_ID}"
-  wait_for_import "${IMPORT_TASK_ID}"
-  AWS_SNAPSHOT=$(aws ec2 describe-import-snapshot-tasks --region "${AWS_REGION}" --import-task-ids "${IMPORT_TASK_ID}" | jq -r '.ImportSnapshotTasks[0].SnapshotTaskDetail.SnapshotId')
-  echo "Deleting raw disk image from S3"
-  aws s3 rm "s3://${AWS_BUCKET}/${AWS_IMAGE_FILENAME}"
-  rm "${CONTAINERS_JSON}"
-  REGISTER_OUT=$(
-    aws ec2 register-image \
-      --region "${AWS_REGION}" \
-      --name "${AWS_IMAGE_NAME}" \
-      --boot-mode uefi \
-      --architecture x86_64 \
-      --root-device-name /dev/xvda \
-      --block-device-mappings "DeviceName=/dev/xvda,Ebs={SnapshotId=${AWS_SNAPSHOT}}" \
-      --ena-support \
-      --tpm-support v2.0 \
-      --uefi-data "$(cat "${AWS_EFIVARS_PATH}")"
-  )
-  IMAGE_ID=$(echo "${REGISTER_OUT}" | jq -r '.ImageId')
-  AMI_FOR_REGION=(["${AWS_REGION}"]="${IMAGE_ID}")
-  tag_ami_with_backing_snapshot "${IMAGE_ID}" "${AWS_REGION}"
-  make_ami_public "${IMAGE_ID}" "${AWS_REGION}"
-  echo "Imported initial AMI as ${IMAGE_ID} in ${AWS_REGION}"
-}
-
-replicate_ami() {
-  local target_region=$1
-  local replicated_image_out
-  replicated_image_out=$(aws ec2 copy-image \
-    --name "${AWS_IMAGE_NAME}" \
-    --source-region "${AWS_REGION}" \
-    --source-image-id "${IMAGE_ID}" \
-    --region "${target_region}")
-  local replicated_image_id
-  replicated_image_id=$(echo "${replicated_image_out}" | jq -r '.ImageId')
-  AMI_FOR_REGION["${target_region}"]=${replicated_image_id}
-  echo "Replicated AMI as ${replicated_image_id} in ${target_region}"
-}
-
-create_ami_from_raw_disk
-# replicate in parallel
-for region in ${AWS_REPLICATION_REGIONS}; do
-  replicate_ami "${region}"
-done
-# wait for all images to be available and tag + publish them
-for region in ${AWS_REPLICATION_REGIONS}; do
-  tag_ami_with_backing_snapshot "${AMI_FOR_REGION[${region}]}" "${region}"
-  make_ami_public "${AMI_FOR_REGION[${region}]}" "${region}"
-done
-
-json=$(jq -ncS \
-  --arg region "${AWS_REGION}" \
-  --arg ami "${AMI_FOR_REGION[${AWS_REGION}]}" \
-  '{"aws":{($region): $ami}}')
-for region in ${AWS_REPLICATION_REGIONS}; do
-  json=$(jq -ncS \
-    --argjson json "${json}" \
-    --arg region "${region}" \
-    --arg ami "${AMI_FOR_REGION[${region}]}" \
-    '$json * {"aws": {($region): $ami}}')
-done
-
-echo "${json}" > "${AWS_JSON_OUTPUT}"
diff --git a/image/upload/upload_gcp.sh b/image/upload/upload_gcp.sh
deleted file mode 100755
index febd6df56..000000000
--- a/image/upload/upload_gcp.sh
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/usr/bin/env bash
-# Copyright (c) Edgeless Systems GmbH
-#
-# SPDX-License-Identifier: AGPL-3.0-only
-
-set -euo pipefail
-shopt -s inherit_errexit
-
-if [[ -f ${CONFIG_FILE-} ]]; then
-  # shellcheck source=/dev/null
-  . "${CONFIG_FILE}"
-fi
-
-PK_FILE=${PKI}/PK.cer
-KEK_FILES=${PKI}/KEK.cer,${PKI}/MicCorKEKCA2011_2011-06-24.crt
-DB_FILES=${PKI}/db.cer,${PKI}/MicWinProPCA2011_2011-10-19.crt,${PKI}/MicCorUEFCA2011_2011-06-27.crt
-
-gsutil mb -l "${GCP_REGION}" "gs://${GCP_BUCKET}" || true
-gsutil pap set enforced "gs://${GCP_BUCKET}" || true
-gsutil cp "${GCP_IMAGE_PATH}" "gs://${GCP_BUCKET}/${GCP_IMAGE_FILENAME}"
-gcloud compute images create "${GCP_IMAGE_NAME}" \
-  "--family=${GCP_IMAGE_FAMILY}" \
-  "--source-uri=gs://${GCP_BUCKET}/${GCP_IMAGE_FILENAME}" \
-  "--guest-os-features=GVNIC,SEV_CAPABLE,VIRTIO_SCSI_MULTIQUEUE,UEFI_COMPATIBLE" \
-  "--platform-key-file=${PK_FILE}" \
-  "--key-exchange-key-file=${KEK_FILES}" \
-  "--signature-database-file=${DB_FILES}" \
-  "--project=${GCP_PROJECT}"
-gcloud compute images add-iam-policy-binding "${GCP_IMAGE_NAME}" \
-  "--project=${GCP_PROJECT}" \
-  --member='allAuthenticatedUsers' \
-  --role='roles/compute.imageUser'
-gsutil rm "gs://${GCP_BUCKET}/${GCP_IMAGE_FILENAME}"
-
-image_reference=$(gcloud compute images describe "${GCP_IMAGE_NAME}" \
-  --project "${GCP_PROJECT}" \
-  '--format=value(selfLink.scope(v1))')
-json=$(jq -ncS \
-  --arg image_reference "${image_reference}" \
-  '{"gcp": {"sev-es": $image_reference}}')
-echo -n "${json}" > "${GCP_JSON_OUTPUT}"
diff --git a/image/upload/upload_openstack.sh b/image/upload/upload_openstack.sh
deleted file mode 100755
index 1a838683b..000000000
--- a/image/upload/upload_openstack.sh
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-# Copyright (c) Edgeless Systems GmbH
-#
-# SPDX-License-Identifier: AGPL-3.0-only
-
-set -euo pipefail
-shopt -s inherit_errexit
-
-if [[ -f ${CONFIG_FILE-} ]]; then
-  # shellcheck source=/dev/null
-  . "${CONFIG_FILE}"
-fi
-
-path="constellation/v1/ref/${REF}/stream/${STREAM}/${IMAGE_VERSION}/image/csp/openstack/image.raw"
-aws s3 cp "${OPENSTACK_IMAGE_PATH}" "s3://${OPENSTACK_BUCKET}/${path}" --no-progress
-
-image_url="${OPENSTACK_BASE_URL}/${path}"
-
-json=$(jq -ncS \
-  --arg image_url "${image_url}" \
-  '{"openstack": {"sev": $image_url}}')
-echo -n "${json}" > "${OPENSTACK_JSON_OUTPUT}"
diff --git a/image/upload/upload_qemu.sh b/image/upload/upload_qemu.sh
deleted file mode 100755
index 60d039d0f..000000000
--- a/image/upload/upload_qemu.sh
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-# Copyright (c) Edgeless Systems GmbH
-#
-# SPDX-License-Identifier: AGPL-3.0-only
-
-set -euo pipefail
-shopt -s inherit_errexit
-
-if [[ -f ${CONFIG_FILE-} ]]; then
-  # shellcheck source=/dev/null
-  . "${CONFIG_FILE}"
-fi
-
-path="constellation/v1/ref/${REF}/stream/${STREAM}/${IMAGE_VERSION}/image/csp/qemu/image.raw"
-aws s3 cp "${QEMU_IMAGE_PATH}" "s3://${QEMU_BUCKET}/${path}" --no-progress
-
-image_url="${QEMU_BASE_URL}/${path}"
-
-json=$(jq -ncS \
-  --arg image_url "${image_url}" \
-  '{"qemu": {"default": $image_url}}')
-echo -n "${json}" > "${QEMU_JSON_OUTPUT}"