zed/script/bundle

#!/bin/bash

set -e

build_flag="--release"
target_dir="release"
open_result=false
local_arch=false
local_only=false
overwrite_local_app=false
bundle_name=""
zed_crate="zed"
binary_name="Zed"

# This must match the team in the provisioning profile.
APPLE_NOTORIZATION_TEAM="MQ55VZLNZQ"

# Function for displaying help info
help_info() {
  echo "
Usage: ${0##*/} [options] [bundle_name]
Build the application bundle.

Options:
  -d    Compile in debug mode
  -l    Compile for local architecture and copy bundle to /Applications, implies -d.
  -o    Open the resulting DMG or the app itself in local mode.
  -f    Overwrite the local app bundle if it exists.
  -h    Display this help and exit.
  "
}

function uploadDsym
{
  SPACE="zed-debug-symbols"
  REGION="nyc3"
  file_to_upload="$1"
  file_name="$2"
  date=$(date +"%a, %d %b %Y %T %z")
  acl="x-amz-acl:public-read"
  content_type="application/octet-stream"
  storage_type="x-amz-storage-class:STANDARD"
  string="PUT\n\n${content_type}\n${date}\n${acl}\n${storage_type}\n/${SPACE}/${file_name}"
  signature=$(echo -en "${string}" | openssl sha1 -hmac "${DIGITALOCEAN_SPACES_SECRET_KEY}" -binary | base64)

  curl --fail -vv -s -X PUT -T "$file_to_upload" \
    -H "Host: ${SPACE}.${REGION}.digitaloceanspaces.com" \
    -H "Date: $date" \
    -H "Content-Type: $content_type" \
    -H "$storage_type" \
    -H "$acl" \
    -H "Authorization: AWS ${DIGITALOCEAN_SPACES_ACCESS_KEY}:$signature" \
    "https://${SPACE}.${REGION}.digitaloceanspaces.com/${file_name}"
}

while getopts 'dlfoh' flag
do
    case "${flag}" in
        o) open_result=true;;
        d)
            export CARGO_INCREMENTAL=true
            export CARGO_BUNDLE_SKIP_BUILD=true
            build_flag="";
            target_dir="debug"
            ;;
        l)
            export CARGO_INCREMENTAL=true
            export CARGO_BUNDLE_SKIP_BUILD=true
            build_flag=""
            local_arch=true
            local_only=true
            target_dir="debug"
            ;;
        f) overwrite_local_app=true;;
        h)
           help_info
           exit 0
           ;;
    esac
done

shift $((OPTIND-1))

if [ "$1" ]; then
    bundle_name=$1
fi

export ZED_BUNDLE=true
export MACOSX_DEPLOYMENT_TARGET=10.15.7

cargo_bundle_version=$(cargo -q bundle --help 2>&1 | head -n 1 || echo "")
if [ "$cargo_bundle_version" != "cargo-bundle v0.6.0-zed" ]; then
    cargo install cargo-bundle --git https://github.com/zed-industries/cargo-bundle.git --branch zed-deploy
fi

rustup target add wasm32-wasi

# Deal with versions of macOS that don't include libstdc++ headers
export CXXFLAGS="-stdlib=libc++"

version_info=$(rustc --version --verbose)
host_line=$(echo "$version_info" | grep host)
local_target_triple=${host_line#*: }

if [ "$local_arch" = true ]; then
    echo "Building for local target only."
    cargo build ${build_flag} --package ${zed_crate}
    cargo build ${build_flag} --package cli
else
    echo "Compiling zed binaries"
    cargo build ${build_flag} --package ${zed_crate} --package cli --target aarch64-apple-darwin --target x86_64-apple-darwin
fi

echo "Creating application bundle"
pushd crates/zed
channel=$(<RELEASE_CHANNEL)
popd

pushd crates/${zed_crate}
cp Cargo.toml Cargo.toml.backup
sed \
    -i .backup \
    "s/package.metadata.bundle-${channel}/package.metadata.bundle/" \
    Cargo.toml

if [ "$local_arch" = true ]; then
    app_path=$(cargo bundle ${build_flag} --select-workspace-root | xargs)
else
    app_path=$(cargo bundle ${build_flag} --target x86_64-apple-darwin --select-workspace-root | xargs)
fi

mv Cargo.toml.backup Cargo.toml
popd
echo "Bundled ${app_path}"

if [ "$local_arch" = false ]; then
    echo "Uploading dSYMs"
    dsymutil --flat target/aarch64-apple-darwin/${target_dir}/Zed
    dsymutil --flat target/x86_64-apple-darwin/${target_dir}/Zed
    version="$(cargo metadata --no-deps --manifest-path crates/zed/Cargo.toml --offline --format-version=1 | jq -r '.packages | map(select(.name == "zed"))[0].version')"
    if [ "$channel" == "nightly" ]; then
        version="$version-$(git rev-parse --short HEAD)"
    fi

    echo "Removing existing gzipped dSYMs"
    rm -f target/aarch64-apple-darwin/${target_dir}/Zed.dwarf.gz
    rm -f target/x86_64-apple-darwin/${target_dir}/Zed.dwarf.gz

    echo "Gzipping dSYMs"
    gzip target/aarch64-apple-darwin/${target_dir}/Zed.dwarf
    gzip target/x86_64-apple-darwin/${target_dir}/Zed.dwarf

    echo "Uploading dSYMs"
    uploadDsym target/aarch64-apple-darwin/${target_dir}/Zed.dwarf.gz "$channel/Zed-$version-aarch64-apple-darwin.dwarf.gz"
    uploadDsym target/x86_64-apple-darwin/${target_dir}/Zed.dwarf.gz "$channel/Zed-$version-x86_64-apple-darwin.dwarf.gz"

    echo "Creating fat binaries"
    lipo \
        -create \
        target/{x86_64-apple-darwin,aarch64-apple-darwin}/${target_dir}/${binary_name} \
        -output \
        "${app_path}/Contents/MacOS/${zed_crate}"
    lipo \
        -create \
        target/{x86_64-apple-darwin,aarch64-apple-darwin}/${target_dir}/cli \
        -output \
        "${app_path}/Contents/MacOS/cli"
fi

echo "Copying WebRTC.framework into the frameworks folder"
mkdir "${app_path}/Contents/Frameworks"
if [ "$local_arch" = false ]; then
    cp -R target/${local_target_triple}/${target_dir}/WebRTC.framework "${app_path}/Contents/Frameworks/"
else
    cp -R target/${target_dir}/WebRTC.framework "${app_path}/Contents/Frameworks/"
    cp -R target/${target_dir}/cli "${app_path}/Contents/MacOS/"
fi

# Note: The app identifier for our development builds is the same as the app identifier for nightly.
cp crates/${zed_crate}/contents/$channel/embedded.provisionprofile "${app_path}/Contents/"

if [[ -n $MACOS_CERTIFICATE && -n $MACOS_CERTIFICATE_PASSWORD && -n $APPLE_NOTARIZATION_USERNAME && -n $APPLE_NOTARIZATION_PASSWORD ]]; then
    echo "Signing bundle with Apple-issued certificate"
    security create-keychain -p "$MACOS_CERTIFICATE_PASSWORD" zed.keychain || echo ""
    security default-keychain -s zed.keychain
    security unlock-keychain -p "$MACOS_CERTIFICATE_PASSWORD" zed.keychain
    echo "$MACOS_CERTIFICATE" | base64 --decode > /tmp/zed-certificate.p12
    security import /tmp/zed-certificate.p12 -k zed.keychain -P "$MACOS_CERTIFICATE_PASSWORD" -T /usr/bin/codesign
    rm /tmp/zed-certificate.p12
    security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k "$MACOS_CERTIFICATE_PASSWORD" zed.keychain

    # sequence of codesign commands modeled after this example: https://developer.apple.com/forums/thread/701514
    /usr/bin/codesign --deep --force --timestamp --sign "Zed Industries, Inc." "${app_path}/Contents/Frameworks/WebRTC.framework" -v
    /usr/bin/codesign --deep --force --timestamp --options runtime --sign "Zed Industries, Inc." "${app_path}/Contents/MacOS/cli" -v
    /usr/bin/codesign --deep --force --timestamp --options runtime --entitlements crates/${zed_crate}/resources/zed.entitlements --sign "Zed Industries, Inc." "${app_path}/Contents/MacOS/${zed_crate}" -v
    /usr/bin/codesign --force --timestamp --options runtime --entitlements crates/${zed_crate}/resources/zed.entitlements --sign "Zed Industries, Inc." "${app_path}" -v

    security default-keychain -s login.keychain
else
    echo "One or more of the following variables are missing: MACOS_CERTIFICATE, MACOS_CERTIFICATE_PASSWORD, APPLE_NOTARIZATION_USERNAME, APPLE_NOTARIZATION_PASSWORD"
    if [[ "$local_only" = false ]]; then
        echo "To create a self-signed local build use ./scripts/build.sh -ldf"
        exit 1
    fi

    echo "====== WARNING ======"
    echo "This bundle is being signed without all entitlements, some features (e.g. universal links) will not work"
    echo "====== WARNING ======"

    # NOTE: if you need to test universal links you have a few paths forward:
    # - create a PR and tag it with the `run-build-dmg` label, and download the .dmg file from there.
    # - get a signing key for the MQ55VZLNZQ team from Nathan.
    # - create your own signing key, and update references to MQ55VZLNZQ to your own team ID
    # then comment out this line.
    cat crates/${zed_crate}/resources/zed.entitlements | sed '/com.apple.developer.associated-domains/,+1d' > "${app_path}/Contents/Resources/zed.entitlements"

    codesign --force --deep --entitlements "${app_path}/Contents/Resources/zed.entitlements" --sign ${MACOS_SIGNING_KEY:- -} "${app_path}" -v
fi

if [[ "$target_dir" = "debug" && "$local_only" = false ]]; then
    if [ "$open_result" = true ]; then
        open "$app_path"
    else
        echo "Created application bundle:"
        echo "$app_path"
    fi
    exit 0
fi

# If bundle_name is not set or empty, use the basename of $app_path
if [ -z "$bundle_name" ]; then
    bundle_name=$(basename "$app_path")
else
    # If bundle_name doesn't end in .app, append it
    if [[ "$bundle_name" != *.app ]]; then
        bundle_name="$bundle_name.app"
    fi
fi

if [ "$local_only" = true ]; then
    if [ "$overwrite_local_app" = true ]; then
        rm -rf "/Applications/$bundle_name"
    fi
    mv "$app_path" "/Applications/$bundle_name"

    if [ "$open_result" = true ]; then
        open "/Applications/$bundle_name"
    else
        echo "Installed application bundle:"
        echo "/Applications/$bundle_name"
    fi
else
    dmg_target_directory="target/${target_dir}"
    dmg_source_directory="${dmg_target_directory}/dmg"
    dmg_file_path="${dmg_target_directory}/Zed.dmg"
    xcode_bin_dir_path="$(xcode-select -p)/usr/bin"

    rm -rf ${dmg_source_directory}
    mkdir -p ${dmg_source_directory}
    mv "${app_path}" "${dmg_source_directory}"

    if [[ -n $MACOS_CERTIFICATE && -n $MACOS_CERTIFICATE_PASSWORD && -n $APPLE_NOTARIZATION_USERNAME && -n $APPLE_NOTARIZATION_PASSWORD ]]; then
        echo "Creating temporary DMG at ${dmg_file_path} using ${dmg_source_directory} to notarize app bundle"
        hdiutil create -volname Zed -srcfolder "${dmg_source_directory}" -ov -format UDZO "${dmg_file_path}"

        echo "Notarizing DMG with Apple"
        "${xcode_bin_dir_path}/notarytool" submit --wait --apple-id "$APPLE_NOTARIZATION_USERNAME" --password "$APPLE_NOTARIZATION_PASSWORD" --team-id "$APPLE_NOTORIZATION_TEAM" "${dmg_file_path}"

        echo "Removing temporary DMG (used only for notarization)"
        rm "${dmg_file_path}"

        echo "Stapling notarization ticket to ${dmg_source_directory}/${bundle_name}"
        "${xcode_bin_dir_path}/stapler" staple "${dmg_source_directory}/${bundle_name}"
    fi

    echo "Adding symlink to /Applications to ${dmg_source_directory}"
    ln -s /Applications ${dmg_source_directory}

    echo "Creating final DMG at ${dmg_file_path} using ${dmg_source_directory}"
    hdiutil create -volname Zed -srcfolder "${dmg_source_directory}" -ov -format UDZO "${dmg_file_path}"

    # If someone runs this bundle script locally, a symlink will be placed in `dmg_source_directory`.
    # This symlink causes CPU issues with Zed if the Zed codebase is the project being worked on, so we simply remove it for now.
    echo "Removing symlink to /Applications from ${dmg_source_directory}"
    rm ${dmg_source_directory}/Applications

    echo "Adding license agreement to DMG"
    npm install --global dmg-license minimist
    dmg-license script/eula/eula.json "${dmg_file_path}"

    if [[ -n $MACOS_CERTIFICATE && -n $MACOS_CERTIFICATE_PASSWORD && -n $APPLE_NOTARIZATION_USERNAME && -n $APPLE_NOTARIZATION_PASSWORD ]]; then
        echo "Notarizing DMG with Apple"
        "${xcode_bin_dir_path}/notarytool" submit --wait --apple-id "$APPLE_NOTARIZATION_USERNAME" --password "$APPLE_NOTARIZATION_PASSWORD" --team-id "$APPLE_NOTORIZATION_TEAM" "${dmg_file_path}"
        "${xcode_bin_dir_path}/stapler" staple "${dmg_file_path}"
    fi

    if [ "$open_result" = true ]; then
        open $dmg_target_directory
    fi
fi