Revert "Add multi-platform support for execution environment (#8951)" (…

…#9040)

This reverts commit 914b18d.

.github/workflows/build-ee.yml

@@ -32,36 +32,16 @@ jobs:
 
       - uses: actions/setup-python@v4
 
-      - name: Install dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y qemu binfmt-support
-
-      - name: Setup QEMU for multi-platform builds
-        uses: docker/setup-qemu-action@v2
-        with:
-          platforms: all
-
-      - name: Cache Buildah layers
-        uses: actions/cache@v4
-        with:
-          path: /var/lib/containers/storage
-          key: ${{ runner.os }}-buildah-cache-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildah-cache-
-
       - name: Buildah Action
         uses: redhat-actions/buildah-build@v2
         id: build-image
         with:
           image: ee-multicloud
           tags: ${{inputs.tag}} ${{ github.sha }}
           labels: ${{ inputs.labels }}
-          platforms: linux/amd64,linux/arm64
           context: tools/execution_environments/ee-multicloud-public
           containerfiles: |-
             tools/execution_environments/ee-multicloud-public/Containerfile
-          layers: true
 
       -  name: Push To quay.io
          id: push-to-quay

tools/execution_environments/ee-multicloud-public/install_binaries.sh

@@ -3,32 +3,19 @@ set -ue
 
 cd /tmp
 
-# initArch discovers the architecture for this system.
-ARCH=$(uname -m)
-case $ARCH in
-    armv5*) ARCH="armv5";;
-    armv6*) ARCH="armv6";;
-    armv7*) ARCH="arm";;
-    aarch64) ARCH="arm64";;
-    x86) ARCH="386";;
-    x86_64) ARCH="amd64";;
-    i686) ARCH="386";;
-    i386) ARCH="386";;
-esac
-
 # OC
-# Install rhel8 version of oc
-# https://access.redhat.com/solutions/7077895
+
 version=stable
-tarball=openshift-client-linux-${ARCH}-rhel8.tar.gz
-url="https://mirror.openshift.com/pub/openshift-v4/${ARCH}/clients/ocp/${version}/${tarball}"
+arch=x86_64
+tarball=openshift-client-linux.tar.gz
+url="https://mirror.openshift.com/pub/openshift-v4/${arch}/clients/ocp/${version}/${tarball}"
 curl -s -L "${url}" -o ${tarball}
 tar xzf ${tarball}
 install -t /usr/bin oc kubectl
 rm ${tarball}
 
 # Bitwarden
-# DISCLAIMER: BW doesn't support ARM64 yet, so this is just a placeholder
+
 url="https://vault.bitwarden.com/download/?app=cli&platform=linux"
 curl -s -L "${url}" -o bw.zip
 unzip bw.zip
@@ -37,8 +24,9 @@ rm bw bw.zip
 
 
 # AWS CLI
+
 aws_version=2.4.23
-curl -s -L "https://awscli.amazonaws.com/awscli-exe-linux-$(uname -m)-${aws_version}.zip" \
+curl -s -L "https://awscli.amazonaws.com/awscli-exe-linux-x86_64-${aws_version}.zip" \
     -o "awscliv2.zip"
 unzip awscliv2.zip
 ./aws/install