Add `cli/scripts/build_*.sh` scripts to build CLI binaries.

cli/scripts/build_darwin.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+set -eu
+if [ -n "${DEBUG:-}" ]; then set -x; fi
+
+if [ "`uname`" != "Darwin" ]; then
+  echo ">>> $0 must be executed on Darwin platform, aborting"
+  exit 11
+fi
+
+VERSION="${1:-${VERSION}}"
+
+echo "--> Building Darwin release artifact version $VERSION"
+pushd `dirname $0`/../../
+  PLATFORM="`uname | tr [[:upper:]] [[:lower:]]`_`uname -m`"
+  BIN=target/release/names
+  cd cli
+  cargo build --verbose --release
+  strip "$BIN"
+  ZIPFILE="`pwd`/target/`basename $BIN`_${VERSION}_$PLATFORM.zip"
+  (cd "`dirname $BIN`"; zip -9 "$ZIPFILE" "`basename $BIN`")
+  cd `dirname $ZIPFILE`
+  shasum -a 256 `basename $ZIPFILE` > `basename $ZIPFILE`.sha256
+popd
+echo "--> Finished build Darwin release artifact version $VERSION."

cli/scripts/build_docker.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+set -eu
+if [ -n "${DEBUG:-}" ]; then set -x; fi
+
+if ! command -v docker >/dev/null; then
+  echo ">>> $0 must be executed on a system with Docker installed, aborting"
+  exit 11
+fi
+
+on_exit() {
+  if [ -d "${docker_context:-}" ]; then
+    echo "Cleaning up Docker context $docker_context"
+    rm -rf "$docker_context"
+  fi
+}
+
+trap on_exit 1 2 3 15 ERR
+
+VERSION="${1:-${VERSION}}"
+docker_context="`mktemp -d -t build_docker-XXXX`"
+repo="fnichol/names"
+github_repo="https://github.com/$repo/releases/download"
+
+echo "--> Building Docker release artifact version $VERSION"
+pushd "$docker_context"
+  curl -fsSLO \
+    "$github_repo/v${VERSION}/names_${VERSION}_linux_x86_64.zip"
+  curl -fsSLO \
+    "$github_repo/v${VERSION}/names_${VERSION}_linux_x86_64.zip.sha256"
+  shasum -a 256 -c names_*.zip.sha256
+  unzip names_*.zip
+  rm -f names_*.zip
+
+  cat <<_DOCKERFILE_ >Dockerfile
+FROM scratch
+MAINTAINER Fletcher Nichol <fnichol@nichol.ca>
+ADD names /names
+ENTRYPOINT ["/names"]
+CMD ["--help"]
+_DOCKERFILE_
+
+  docker build -t "$repo:$VERSION" .
+  if [ -n "${LATEST:-}" ]; then docker build -t "$repo:latest" .; fi
+popd
+echo "--> Finished build Docker release artifact version $VERSION."

cli/scripts/build_linux.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+set -eu
+if [ -n "${DEBUG:-}" ]; then set -x; fi
+
+if ! command -v docker >/dev/null; then
+  echo ">>> $0 must be executed on a system with Docker installed, aborting"
+  exit 11
+fi
+
+VERSION="${1:-${VERSION}}"
+
+echo "--> Building Linux release artifact version $VERSION"
+pushd `dirname $0`/../../
+  docker run --rm -v `pwd`:/src -e VERSION=$VERSION fnichol/rust:1.4.0-musl \
+    bash -c 'set -eux
+      apt-get update
+      apt-get install -y zip
+      PLATFORM="`uname | tr [[:upper:]] [[:lower:]]`_`uname -m`"
+      TARGET=x86_64-unknown-linux-musl
+      BIN=target/$TARGET/release/names
+      cd cli
+      cargo build --verbose --release --target=$TARGET
+      strip "$BIN"
+      ZIPFILE="`pwd`/target/`basename $BIN`_${VERSION}_$PLATFORM.zip"
+      (cd "`dirname $BIN`"; zip -9 "$ZIPFILE" "`basename $BIN`")
+      cd `dirname $ZIPFILE`
+      shasum -a 256 `basename $ZIPFILE` > `basename $ZIPFILE`.sha256
+    '
+popd
+echo "--> Finished build Linux release artifact version $VERSION."