revert(docker): Revert generate-delta-worker dockerfile

Reverts the dockerfile to the upstream docker file with the two
exceptions of copying the binaries from this repositories rather than
relying on master docker images.

Signed-off-by: Alf-Rune Siqveland <alf.rune@northern.tech>

overlay/backend/services/generate-delta-worker/Dockerfile

@@ -1,12 +1,52 @@
-FROM scratch
+ARG WORKFLOWS_VERSION=master
 ARG TARGETARCH
 ARG TARGETOS
 ARG USER=65534
 ARG BIN_FILE=./dist/${TARGETOS}/${TARGETARCH}/generate-delta-worker
 ARG BIN_WORKFLOWS=./dist/${TARGETOS}/${TARGETARCH}/workflows
-USER $USER
-COPY --chown=$USER backend/services/generate-delta-worker/config.yaml /etc/generate-delta-worker/config.yaml
-COPY --chown=$USER ${BIN_WORKFLOWS} /usr/bin/workflows
-COPY --chown=$USER ${BIN_FILE} /usr/bin/generate-delta-worker
-ENTRYPOINT ["/usr/bin/workflows", "--config", "/etc/generate-delta-worker/config.yaml"]
+FROM --platform=$BUILDPLATFORM alpine:3.19.1 as mender-artifact-get
+ARG MENDER_ARTIFACT_VERSION=3.9.0
+RUN apk --update --no-cache add dpkg zstd
+RUN deb_filename=mender-artifact_${MENDER_ARTIFACT_VERSION}-1%2Bubuntu%2Bjammy_${TARGETARCH}.deb && \
+    wget "https://downloads.mender.io/repos/debian/pool/main/m/mender-artifact/${deb_filename}" \
+    --output-document=/mender-artifact.deb && dpkg-deb --extract /mender-artifact.deb /
+
+FROM alpine:3.19.1
+ARG MENDER_ARTIFACT_VERSION=3.11.2
+ARG MENDER_BINARY_DELTA_VERSION=1.4.1
+ARG AWS_ACCESS_KEY_ID
+ARG AWS_SECRET_ACCESS_KEY
+ARG AWS_SESSION_TOKEN
+ENV AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID
+ENV AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY
+ENV AWS_SESSION_TOKEN=$AWS_SESSION_TOKEN
+
+RUN apk add --no-cache \
+    xz \
+    libc6-compat \
+    binutils \
+    file \
+    rsync \
+    parted \
+    e2fsprogs \
+    xfsprogs \
+    pigz \
+    dosfstools \
+    wget \
+    make \
+    aws-cli \
+    bash
+
+RUN sed -i 's/ash/bash/g' /etc/passwd
+
+COPY mender-binary-delta-generator-${TARGETARCH} /usr/bin/mender-binary-delta-generator
+COPY --from=mender-artifact-get /usr/bin/mender-artifact /usr/bin/mender-artifact
+COPY --from=mender-artifact-get /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+COPY ./workflows/generate_delta_artifact.json /etc/workflows/definitions/generate_delta_artifact.json
+COPY ./config.yaml /etc/workflows/config.yaml
+COPY ${BIN_FILE} /usr/bin/
+COPY ${BIN_WORKFLOWS} /usr/bin/
+RUN chmod +x /usr/bin/mender-artifact /usr/bin/mender-binary-delta-generator
+
+ENTRYPOINT ["/usr/bin/workflows", "--config", "/etc/workflows/config.yaml"]
 CMD ["worker"]