fix https://linear.app/tryghost/issue/SLO-101/http-500-with-invalid-multipart-data
- previously, busboy would error out if we supplied a body that was
invalid (such as an empty FormData)
- we would then return a HTTP 500 to the user, which causes all manner
of problems
- now we catch errors from busboy and return a nice BadRequestError
fix https://linear.app/tryghost/issue/SLO-95/unexpected-end-of-multipart-data-for-broken-image-upload-request
- in the event the client sends an invalid body to the image or media
upload endpoints, Dicer will throw an error if the boundary data is
malformed
- previously, we've just been bubbling that up as an InternalServerError
and that results in an HTTP 500
- we can capture errors produced by dicer and return a handled
BadRequestError, as it's the client's fault
- also includes breaking tests
fix https://linear.app/tryghost/issue/SLO-94/unexpected-field-when-given-broken-image-upload-request
- in the event the body of an image or media upload request is malformed
(broken metadata / blob or something), we get a MulterError and this
bubbles up as an InternalServerError and spits out a HTTP 500
- we can capture this and return a BadRequestError, as it's the client's
fault for not providing the correct body
- this implements that and adds breaking tests
fix https://linear.app/tryghost/issue/SLO-93/undefined-path-error-with-bad-image-upload
- in the event we receive a request to upload an image, that doesn't
contain an image, we still try and unlink the files
- this is a dangling promise, so it doesn't cause an explicit HTTP
error, but it does show up as a console error
- fixed it by checking for the path, and early returning if it doesn't
exist
- also added a test that would fail without this
ref https://linear.app/tryghost/issue/ENG-740/http-500-error-when-image-processing-fails
refs 4aad551c72
- upon further discussion, we've decided it's better to throw an error
in this case because the uploaded image is deemed invalid and storing
it on the filesystem might cause more issues with resizing/further
processing in the future
- this commit implements that and alters the tests
fixes ENG-740
fixes https://linear.app/tryghost/issue/ENG-740/http-500-error-when-image-processing-fails
- in the event the image transform library throws (which can happen for
many reasons; sharp/libvips can come across a number of errors), we
currently return this as a HTTP 500 error to the user
- in this case, we should just try-catch the call and jump to the
non-processing flow where it just saves the original image
- also added breaking test
fixes ENG-733
ref https://linear.app/tryghost/issue/ENG-733/handle-image-uploads-where-name-is-too-long
- filesystems usually have a filename length limit; ie. on macOS it is
255 characters
- if a file is uploaded with a longer filename, we'll return a HTTP 500
- we shouldn't do this as it is user error, so we can just catch the
error code and return BadRequest
- this implements that, and adds a breaking test
refs: https://github.com/TryGhost/Toolbox/issues/595
We're rolling out new rules around the node assert library, the first of which is enforcing the use of assert/strict. This means we don't need to use the strict version of methods, as the standard version will work that way by default.
This caught some gotchas in our existing usage of assert where the lack of strict mode had unexpected results:
- Url matching needs to be done on `url.href` see aa58b354a4
- Null and undefined are not the same thing, there were a few cases of this being confused
- Particularly questionable changes in [PostExporter tests](c1a468744b) tracked [here](https://github.com/TryGhost/Team/issues/3505).
- A typo see eaac9c293a
Moving forward, using assert strict should help us to catch unexpected behaviour, particularly around nulls and undefineds during implementation.
- this cleans up all imports or variables that aren't currently being used
- this really helps keep the tests clean by only allowing what is needed
- I've left `should` as an exemption for now because we need to clean up
how it is used
- this is generally an anti-pattern in tests and leads to flaky
behaviour when tests are ran on different machines/loads
- this is currently unused so it is an easy removal
refs: https://github.com/TryGhost/Toolbox/issues/389
This removes many error logs when the end-to-end test suite is run with the log-level set to error. Many errors are intentional, so the resolution is typically to stub the error log function and assert that it would have been called.
fixes https://github.com/TryGhost/Team/issues/481
This change fixes an issue when multiple images with the same name are
uploaded in parallel. The current system does not guarantee that the
original filename is stored under NAME+`_o`, because the upload for the
original file and the resized file are happening in parallel.
Solution:
- Wait for the storage of the resized image (= the image without the _o
suffix) before storing the original file.
- When that is stored, use the generated file name of the stored image
to generate the filename with the _o suffix. This way, it will always
match and we don't risk both files to have a different number suffix.
We'll also set the `targetDir` argument when saving the file, to avoid
storing the original file in a different directory (when uploading a
file around midnight both files could be stored in 2023/01 and 2023/02).
Some extra optimisations needed with this fix:
- Previously when uploading image.jpg, while it already exists, it would
store two filenames on e.g., `image-3.jpg` and `image_o-3.jpg`. Note the
weird positioning of `_o`. This probably caused bugs when uploading
files named `image-3.jpg`, which would store the original in
`image-3_o.jpg`, but this original would never be used by the
handle-image-sizes middleware (it would look for `image_o-3.jpg`). This
fix would solve this weird naming issue, and make it more consistent.
But we need to make sure our middlewares (including handle-image-sizes)
will be able to handle both file locations to remain compatible with the
old format. This isn't additional work, because it would fix the old bug
too.
- Prevent uploading files that end with `_o`, e.g. by automatically
stripping that suffix from uploaded files. To prevent collisions.
Advantage(s):
- We keep the original file name, which is better for SEO.
- No changes required to the storage adapters.
Downside(s):
- The storage of both files will nog happen parallel any longer. But I
expect the performance implications to be minimal.
- Changes to the routing: normalize middleware is removed
refs https://github.com/TryGhost/Toolbox/issues/354
- this commit turns the Ghost repo into a monorepo so we can bring our
internal packages back in, which makes life easier when working on
Ghost
