macOS - Eject hard drives - Macros?

I think I wrote something like this a while ago, I’ll check in the morning!

Update: I made a 'dynamic deck' which means I can't copy/paste the code here, I'll have to upload it to the store. Let me tweak a few things as it's old code, but I'll let you know once it's up.

Turns out I'm going to need to do a lot more work on the dynamic deck version of the Eject Script, as it needs to be refreshed automatically every time an action is taken, or else you can end up trying to eject a drive that has already been ejected.

Here's a script for an on-screen list though, maybe that will be useful?

function getStorageDeviceInfo() {
    let storageDevicesJSON = sf.system.exec({ commandLine: "system_profiler SPStorageDataType -json" }).result
    let storageDevices = JSON.parse(storageDevicesJSON).SPStorageDataType

    //get drive names that are not system data partitions
    let drives = storageDevices.filter(n => !n._name.match(" - Data") && n.mount_point.match("/Volumes/")).map(n => ({
        name: n._name,
        bsdName: n.bsd_name,
    }));

    return drives
}


/**
* @param {string} message
*/
function notify(message) {
    sf.interaction.notify({
        title: 'SF Eject Drives',
        message
    })
}


/**
* @param {{ name: string; bsdName: string; }} driveToEject
*/
function doEjectDrive(driveToEject) {

    let {name, bsdName} = driveToEject;

    let unmountResult = sf.system.exec({ commandLine: `diskutil unmount ${bsdName}` });
    
    if (unmountResult.exitCode === 0) {
        notify(`${name} Ejected`)
    }

    if (unmountResult.exitCode === 1) {
        alert('One or more programs prevented the drive from unmounting')
    }

    if (unmountResult.exitCode > 1) {
        alert('An unknown error occurred')
    }
}


/**
* @param {{name: string, bsdName: string}[]} drives
*/
function getDriveName(drives) {
    return sf.interaction.popupSearch({
        items: drives.map(n => ({ name: n.name })),
    }).item.name
}



function main() {
    let drives = getStorageDeviceInfo();
    let driveNameToEject = getDriveName(drives);
    let driveToEject = drives.filter(n => n.name === driveNameToEject)[0];
    doEjectDrive(driveToEject)
}

main();

And here's a script I wrote that will eject all removable drives:

function getStorageDeviceInfo() {

    let storageDevicesJSON = sf.system.exec({ commandLine: "system_profiler SPStorageDataType -json" }).result
    let storageDevices = JSON.parse(storageDevicesJSON).SPStorageDataType

    let drives = storageDevices.map(n => ({
        name: n._name,
        bsdName: n.bsd_name,
        isRemovable: n.physical_drive.is_internal_disk === "no",
    }));

    return drives
}


/**
* @param {{ name: string; isRemovable: boolean; bsdName: string; }} drive
*/
function ejectRemovableDrives(drive) {
    if (drive.isRemovable) {
        sf.system.exec({ commandLine: `diskutil unmount ${drive.bsdName}` }).result
    }
}


function main() {
    let drives = getStorageDeviceInfo();
    drives.forEach(ejectRemovableDrives);
}


main();

Hope these are helpful!