Handy scripts to automate part of the Etcher release process

architecture-detect.sh

#!/bin/bash

###
# Copyright 2017 resin.io
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
###

set -e
set -u

HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

function usage() {
  echo "Usage: $0"
  exit 1
}

PLATFORM=$("$HERE/platform-detect.sh")

RESULT=""

set +u
if [ "$PLATFORM" == "win32" ]; then
  if [ "$PROCESSOR_ARCHITEW6432" == "AMD64" ] || [ "$PROCESSOR_ARCHITECTURE" == "AMD64" ]; then
    RESULT=x64
  elif [ "$PROCESSOR_ARCHITECTURE" == "x86" ]; then
    RESULT=x86
  fi
else
  set -u
  UNAME_MACHINE=$(uname -m)
  if [ "$PLATFORM" == "linux" ]; then
    if [ "$UNAME_MACHINE" == "x86_64" ]; then
      RESULT=x64
    elif [[ "$UNAME_MACHINE" = *86 ]]; then
      RESULT=x86
    elif [ "$UNAME_MACHINE" == "armv7l" ]; then
      RESULT=armv7hf
    fi
  elif ["$PLATFORM" == "darwin" ]; then
    if [ "$UNAME_MACHINE" == "x86_64" ]; then
      RESULT=x64
    fi
  fi
fi

if [ -z "$RESULT" ]; then
  echo "Couldn't determine host architecture" 1>&2
  exit 1
fi

echo "$RESULT"

build_release_artefacts.sh

#!/bin/bash

###
# Copyright 2017 resin.io
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
###

set -e
set -u

HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

function usage() {
  echo "Usage: $0"
  exit 1
}

function run_make_target() {
  ARCH=$1
  TARGET=$2
  if [ -z "$ARCH" ]; then
    echo "run_make_target called with no architecture" 1>&2
    exit 1
  fi
  if [ -z "$TARGET" ]; then
    echo "run_make_target called with no target" 1>&2
    exit 1
  fi
  if [ "$PLATFORM" == "linux" ]; then
    "$HERE/docker/run-command.sh" -r "$ARCH" -s . -c "make TARGET_ARCH=\"$ARCH\" RELEASE_TYPE=production \"$TARGET\""
  else
    make TARGET_ARCH="$ARCH" RELEASE_TYPE=production "$TARGET"
  fi
}

PLATFORM=$("$HERE/platform-detect.sh")
HOST_ARCH=$("$HERE/architecture-detect.sh")

# Check analytics env-vars are set
set +u
if [ -z "$ANALYTICS_SENTRY_TOKEN" ]; then
  echo "ANALYTICS_SENTRY_TOKEN is not set - this is required for release builds" 1>&2
  exit 1
fi
if [ -z "$ANALYTICS_MIXPANEL_TOKEN" ]; then
  echo "ANALYTICS_MIXPANEL_TOKEN is not set - this is required for release builds" 1>&2
  exit 1
fi
# Check code-signing env-vars are set
if [ "$PLATFORM" == "darwin" ]; then
  if [ -z "$CSC_NAME" ]; then
    echo "CSC_NAME is not set - this is required for release builds on $PLATFORM" 1>&2
    exit 1
  fi
elif [ "$PLATFORM" == "win32" ]; then
  if [ -z "$CSC_LINK" ]; then
    echo "CSC_LINK is not set - this is required for release builds on $PLATFORM" 1>&2
    exit 1
  fi
  if [ -z "$CSC_KEY_PASSWORD" ]; then
    echo "CSC_KEY_PASSWORD is not set - this is required for release builds on $PLATFORM" 1>&2
    exit 1
  fi
fi
# Check updates haven't been disabled
if [ -n "$DISABLE_UPDATES" ]; then
  echo "DISABLE_UPDATES shouldn't be set for release builds" 1>&2
  exit 1
 fi
set -u

"$HERE/check-dependency.sh" jq
ETCHER_VERSION=$(jq -r '.version' package.json)

TARGET_ARCHES="$HOST_ARCH"
if [ "$HOST_ARCH" == "x64" ]; then
  if [ "$PLATFORM" == "linux" ] || [ "$PLATFORM" == "win32" ]; then
    TARGET_ARCHES="$TARGET_ARCHES x86"
  fi
fi

if [ "$PLATFORM" != "linux" ]; then
  "$HERE/check-dependency.sh" make
fi

run_make_target "$HOST_ARCH" distclean

for ARCH in $TARGET_ARCHES; do
  echo "Building Etcher v$ETCHER_VERSION production release for $PLATFORM/$ARCH"
  run_make_target "$ARCH" info
  run_make_target "$ARCH" electron-develop
  run_make_target "$ARCH" installers-all
done

platform-detect.sh

#!/bin/bash

###
# Copyright 2017 resin.io
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
###

set -e
set -u

function usage() {
  echo "Usage: $0"
  exit 1
}

RESULT=""

set +u
# http://stackoverflow.com/a/12099167
if [ "$OS" == "Windows_NT" ]; then
  RESULT=win32
else
  set -u
  UNAME_KERNEL=$(uname -s)
  if [ "$UNAME_KERNEL" == "Linux" ]; then
    RESULT=linux
  elif ["$UNAME_KERNEL" == "Darwin" ]; then
    RESULT=darwin
  fi
fi

if [ -z "$RESULT" ]; then
  echo "Couldn't determine host platform" 1>&2
  exit 1
fi

echo "$RESULT"

publish_release_artefacts.sh

#!/bin/bash

###
# Copyright 2017 resin.io
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
###

set -e
set -u

HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

function usage() {
  echo "Usage: $0"
  exit 1
}

function run_make_target() {
  ARCH=$1
  TARGET=$2
  if [ -z "$ARCH" ]; then
    echo "run_make_target called with no architecture" 1>&2
    exit 1
  fi
  if [ -z "$TARGET" ]; then
    echo "run_make_target called with no target" 1>&2
    exit 1
  fi
  if [ "$PLATFORM" == "linux" ]; then
    "$HERE/docker/run-command.sh" -r "$ARCH" -s . -c "make TARGET_ARCH=\"$ARCH\" RELEASE_TYPE=production \"$TARGET\""
  else
    make TARGET_ARCH="$ARCH" RELEASE_TYPE=production "$TARGET"
  fi
}

PLATFORM=$("$HERE/platform-detect.sh")
HOST_ARCH=$("$HERE/architecture-detect.sh")

# check commands needed for AWS publishing
"$HERE/check-dependency.sh" aws

if [ "$PLATFORM" == "linux" ]; then
  # check commands needed for BinTray publishing
  "$HERE/check-dependency.sh" curl
  # check env-vars needed for BinTray publishing
  set +u
  if [ -z "$BINTRAY_USER" ] || [ -z "$BINTRAY_API_KEY" ]; then
    echo "Please define the following environment variables:" 1>&2
    echo "" 1>&2
    echo "  BINTRAY_USER" 1>&2
    echo "  BINTRAY_API_KEY" 1>&2
    exit 1
  fi
  set -u
fi

"$HERE/check-dependency.sh" jq
ETCHER_VERSION=$(jq -r '.version' package.json)

TARGET_ARCHES="$HOST_ARCH"
if [ "$HOST_ARCH" == "x64" ]; then
  if [ "$PLATFORM" == "linux" ] || [ "$PLATFORM" == "win32" ]; then
    TARGET_ARCHES="$TARGET_ARCHES x86"
  fi
fi

if [ "$PLATFORM" != "linux" ]; then
  "$HERE/check-dependency.sh" make
fi

for ARCH in $TARGET_ARCHES; do
  echo "Publishing Etcher v$ETCHER_VERSION production release for $PLATFORM/$ARCH"
  run_make_target "$ARCH" publish-all
done