quickemu/actions/macos

# Template file for 'macos'
OSNAME="macos"
PRETTY="MacOS"
BASEDOF="-"
HOMEPAGE="https://www.apple.com/macos"
DESCRIPTION="Work and play on your Mac are even more powerful. Elevate your presence on video calls. Access information in all-new ways. Boost gaming performance."
CREDENTIALS="-"
RELEASES="mojave catalina big-sur monterey ventura sonoma"
GUEST="macos"
IMAGE_TYPE="img"

function releases_() {
    echo mojave catalina big-sur monterey ventura sonoma
}

function generate_id() {
    local macRecoveryID=""
    local TYPE="${1}"
    local valid_chars=("0" "1" "2" "3" "4" "5" "6" "7" "8" "9" "A" "B" "C" "D" "E" "F")
    for ((i=0; i<TYPE; i++)); do
        macRecoveryID+="${valid_chars[$((RANDOM % 16))]}"
    done
    echo "${macRecoveryID}"
}

function get_() {
    local appleSession=""
    local info=""
    local downloadLink=""
    local downloadSession=""
    local chunkListLink=""
    local chunkListSession=""
    local BOARD_ID=""
    local CWD=""
    local CHECK=""
    local CHUNKCHECK=""
    local MLB="00000000000000000"
    local OS_TYPE="default"

    case ${RELEASE} in
        lion|10.7)
            BOARD_ID="Mac-2E6FAB96566FE58C"
            MLB="00000000000F25Y00";;
        mountainlion|10.8)
            BOARD_ID="Mac-7DF2A3B5E5D671ED"
            MLB="00000000000F65100";;
        mavericks|10.9)
            BOARD_ID="Mac-F60DEB81FF30ACF6"
            MLB="00000000000FNN100";;
        yosemite|10.10)
            BOARD_ID="Mac-E43C1C25D4880AD6"
            MLB="00000000000GDVW00";;
        elcapitan|10.11)
            BOARD_ID="Mac-FFE5EF870D7BA81A"
            MLB="00000000000GQRX00";;
        sierra|10.12)
            BOARD_ID="Mac-77F17D7DA9285301"
            MLB="00000000000J0DX00";;
        high-sierra|10.13)
            BOARD_ID="Mac-BE088AF8C5EB4FA2"
            MLB="00000000000J80300";;
        mojave|10.14)
            BOARD_ID="Mac-7BA5B2DFE22DDD8C"
            MLB="00000000000KXPG00";;
        catalina|10.15)
            BOARD_ID="Mac-00BE6ED71E35EB86";;
        big-sur|11)
            BOARD_ID="Mac-42FD25EABCABB274";;
        monterey|12)
            BOARD_ID="Mac-E43C1C25D4880AD6";;
        ventura|13)
            BOARD_ID="Mac-BE088AF8C5EB4FA2";;
        sonoma|14)
            BOARD_ID="Mac-53FDB3D8DB8CA971";;
        *) echo "ERROR! Unknown release: ${RELEASE}"
           releases_macos
           exit 1;;
    esac

    CWD="$(dirname "${0}")"
    if [ -x "${CWD}/chunkcheck" ]; then
        CHUNKCHECK="${CWD}/chunkcheck"
    elif [ -x "$(command -v chunkcheck)" ]; then
        CHUNKCHECK="$(command -v chunkcheck)"
    fi

    appleSession=$(curl --disable -v -H "Host: osrecovery.apple.com" \
                           -H "Connection: close" \
                           -A "InternetRecovery/1.0" https://osrecovery.apple.com/ 2>&1 | tr ';' '\n' | awk -F'session=|;' '{print $2}' | grep 1)
    info=$(curl --disable -s -X POST -H "Host: osrecovery.apple.com" \
                           -H "Connection: close" \
                           -A "InternetRecovery/1.0" \
                           -b "session=\"${appleSession}\"" \
                           -H "Content-Type: text/plain" \
                           -d $'cid='"$(generate_id 16)"$'\nsn='${MLB}$'\nbid='${BOARD_ID}$'\nk='"$(generate_id 64)"$'\nfg='"$(generate_id 64)"$'\nos='${OS_TYPE} \
                           https://osrecovery.apple.com/InstallationPayload/RecoveryImage | tr ' ' '\n')
    downloadLink=$(echo "$info" | grep 'oscdn' | grep 'dmg')
    downloadSession=$(echo "$info" | grep 'expires' | grep 'dmg')
    chunkListLink=$(echo "$info" | grep 'oscdn' | grep 'chunklist')
    chunkListSession=$(echo "$info" | grep 'expires' | grep 'chunklist')

    if [ "${OPERATION}" == "show" ]; then
        test_result "${OS}" "${RELEASE}" "" "${downloadLink}" | tee -a "public/tmp_${OS}"
        exit 0
    elif [ "${OPERATION}" == "test" ]; then
        CHECK=$(web_check "${downloadLink}" --header "Host: oscdn.apple.com" --header "Connection: close" --header "User-Agent: InternetRecovery/1.0" --header "Cookie: AssetToken=${downloadSession}" && echo "PASS" || echo "FAIL")
        test_result "${OS}" "${RELEASE}" "" "${downloadLink}" "${CHECK}" | tee -a "public/tmp_${OS}"
        exit 0
    elif [ "${OPERATION}" == "download" ]; then
        echo "Downloading macOS (${RELEASE^}) RecoveryImage"
        echo " - URL: ${downloadLink}"
        web_get "${downloadLink}" "${VM_PATH}" RecoveryImage.dmg --header "Host: oscdn.apple.com" --header "Connection: close" --header "User-Agent: InternetRecovery/1.0" --header "Cookie: AssetToken=${downloadSession}"
        web_get "${chunkListLink}" "${VM_PATH}" RecoveryImage.chunklist --header "Host: oscdn.apple.com" --header "Connection: close" --header "User-Agent: InternetRecovery/1.0" --header "Cookie: AssetToken=${chunkListSession}"
        VM_PATH="$(pwd)"
    else
        if [ ! -e "${VM_PATH}/RecoveryImage.chunklist" ]; then
            echo "Downloading macOS (${RELEASE^}) RecoveryImage"
            echo " - URL: ${downloadLink}"
            web_get "${downloadLink}" "${VM_PATH}" RecoveryImage.dmg --header "Host: oscdn.apple.com" --header "Connection: close" --header "User-Agent: InternetRecovery/1.0" --header "Cookie: AssetToken=${downloadSession}"
            web_get "${chunkListLink}" "${VM_PATH}" RecoveryImage.chunklist --header "Host: oscdn.apple.com" --header "Connection: close" --header "User-Agent: InternetRecovery/1.0" --header "Cookie: AssetToken=${chunkListSession}"
            if ! "${CHUNKCHECK}" "${VM_PATH}" 2> /dev/null; then
                echo " - WARNING! Verification failed, continuing anyway"
            else
                echo " - Verification passed"
            fi

            if [ -e "${VM_PATH}/RecoveryImage.dmg" ] && [ ! -e "${VM_PATH}/RecoveryImage.img" ]; then
                echo " - Converting RecoveryImage.dmg"
                ${QEMU_IMG} convert "${VM_PATH}/RecoveryImage.dmg" -O raw "${VM_PATH}/RecoveryImage.img" 2>/dev/null
            fi
            rm "${VM_PATH}/RecoveryImage.dmg" "${VM_PATH}/RecoveryImage.chunklist"
            echo " - RecoveryImage.img is ready."
        fi
        echo "Downloading OpenCore & UEFI firmware"
        web_get "https://github.com/kholia/OSX-KVM/raw/master/OpenCore/OpenCore.qcow2" "${VM_PATH}"
        web_get "https://github.com/kholia/OSX-KVM/raw/master/OVMF_CODE.fd" "${VM_PATH}"
        if [ ! -e "${VM_PATH}/OVMF_VARS-1920x1080.fd" ]; then
            web_get "https://github.com/kholia/OSX-KVM/raw/master/OVMF_VARS-1920x1080.fd" "${VM_PATH}"
        fi
    fi
    make_vm_config RecoveryImage.img
}

function specific_tweaks() {
    echo "disk_size=\"128G\"" >> "${CONF_FILE}"
    echo "macos_release=\"${RELEASE}\"" >> "${CONF_FILE}"
    # https://github.com/quickemu-project/quickemu/issues/438
    if [ "${RELEASE}" == "monterey" ]; then
        echo "cpu_cores=2" >> "${CONF_FILE}"
    fi
}