adding build and packaging for btcwallet.

docker/build/targets/btcwallet.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+NAME="btcwallet"
+
+PLATFORMS=(
+    "linux/386"
+    "linux/amd64"
+    "linux/arm/v5"
+    "linux/arm/v6"
+    "linux/arm/v7"
+    "linux/arm64"
+#    "linux/loong64"
+    "linux/mips"
+    "linux/mips64"
+    "linux/mips64le"
+    "linux/mipsle"
+    "linux/ppc64"
+    "linux/ppc64le"
+#    "linux/riscv64"
+    "linux/s390x"
+)
+
+#PLATFORMS=(
+#    "linux/amd64"
+#    "linux/arm64"
+#    "linux/arm/v7"
+#)
+
+
+# C bad
+export CGO_ENABLED=0
+
+# BUIDL LOOP
+for i in "${PLATFORMS[@]}"; do
+
+  OS=$(echo $i | cut -f1 -d/)
+  ARCH=$(echo $i | cut -f2 -d/)
+  ARM=$(echo $i | cut -f3 -d/)
+
+  ARM_VARIANT=""
+
+  if [ "$ARM" != "" ]; then
+      ARM_VARIANT="-${ARM}"
+  fi
+
+  echo "running build for $OS-$ARCH$ARM_VARIANT"
+
+  GOOS=$OS GOARCH=$ARCH GOARM=$(echo $ARM | cut -f1 -dv) go build --ldflags '-w -s' \
+      -o /tmp/$NAME-${source_version}/bin/$OS-$ARCH$ARM_VARIANT/btcwallet .
+
+done

docker/release/targets/btcwallet/btcwallet.Dockerfile

@@ -0,0 +1,26 @@
+
+# ---
+# Target Configuration
+# ---
+
+ARG scratch_version="latest"
+
+FROM indralabs/scratch-multi-arch:${scratch_version}
+
+ARG platform
+ARG version
+
+## We can't use 'COPY --from=...' here. Using ADD will enable multi-architecture releases
+ADD ./release/btcwallet-${version}/bin/${platform}/btcwallet /bin
+
+# Enable the btcd user
+USER btcd:btcd
+
+# Set the data volumes
+#VOLUME ["/etc/btcd"]
+#VOLUME ["/var/btcd"]
+
+# :8332  btcwallet RPC port
+EXPOSE 8332
+
+ENTRYPOINT ["/bin/btcwallet"]

docker/sources/btcwallet/official.Dockerfile

@@ -1,3 +1,4 @@
+
 # ---
 # Build Process
 # ---
@@ -8,15 +9,13 @@ FROM indralabs/scratch:latest as scratch
 
 FROM ${sourcing_image} as source
 
-ARG source_url="https://github.com/btcsuite/btcd/releases/download"
-ARG source_version="v0.23.3"
+ARG source_url="https://github.com/btcsuite/btcwallet"
+ARG source_version="v0.16.5"
 
 WORKDIR /tmp
 
-RUN set -ex echo "downloading source and binaries with manifest and signature." \
-    && wget ${source_url}/${source_version}/manifest-${source_version}.txt  \
-    && wget ${source_url}/${source_version}/manifest-guggero-${source_version}.sig  \
-    && wget ${source_url}/${source_version}/btcd-source-${source_version}.tar.gz
+RUN set -ex echo "downloading source" \
+    && git clone ${source_url}
 
 # Importing keys from scratch
 COPY --from=scratch /etc/btcd/keys/guggero.asc /tmp/guggero.asc
@@ -24,23 +23,30 @@ COPY --from=scratch /etc/btcd/keys/guggero.asc /tmp/guggero.asc
 RUN set -ex echo "importing keys" \
     && cat guggero.asc | gpg --import
 
-RUN set -ex echo "running signature verification on manifest" \
-    && gpg --verify manifest-guggero-${source_version}.sig manifest-${source_version}.txt
+WORKDIR /tmp/btcwallet
 
-RUN set -ex echo "verifying checksum on btcd-source-${source_version}.tar.gz" \
-    && cat manifest-${source_version}.txt | grep btcd-source-${source_version}.tar.gz | shasum -a 256 -c
+RUN set -ex echo "checking out tag" \
+    && git checkout -b ${source_version}
 
-RUN set -ex echo "untarring binaries and source code" \
-    && mv btcd-source-${source_version}.tar.gz /tmp/btcd-source.tar.gz \
-    && mkdir -pv /tmp/btcd-source \
-    && tar -xzvf btcd-source.tar.gz --directory /tmp/btcd-source
+RUN set -ex echo "running signature verification on tag" \
+    && git verify-tag ${source_version}
 
-WORKDIR /tmp/btcd-source
+RUN set -ex "archiving indra source files" \
+    && git archive --format=tar.gz -o /tmp/btcwallet-source.tar.gz ${source_version}
+
+WORKDIR /tmp
+
+RUN set -ex echo "untarring archived source code" \
+    && rm -rf btcwallet \
+    && mkdir -pv btcwallet-source \
+    && tar -xzvf btcwallet-source.tar.gz --directory btcwallet-source
+
+WORKDIR /tmp/btcwallet-source
 
 RUN set -ex echo "downloading modules" \
     && go mod vendor
 
 FROM scratch
 
-COPY --from=source /tmp/btcd-source /source
-COPY --from=source /tmp/btcd-source.tar.gz /source.tar.gz
+COPY --from=source /tmp/btcwallet-source /source
+COPY --from=source /tmp/btcwallet-source.tar.gz /source.tar.gz