Re: Review Request 38111: Disable mimetype guessing in the observer chroot browser.
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/38111/#review97762 --- Ship it! Ship It! - Kevin Sweeney On Sept. 3, 2015, 3:15 p.m., Zameer Manji wrote: > > --- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/38111/ > --- > > (Updated Sept. 3, 2015, 3:15 p.m.) > > > Review request for Aurora and Joshua Cohen. > > > Bugs: AURORA-1479 > https://issues.apache.org/jira/browse/AURORA-1479 > > > Repository: aurora > > > Description > --- > > This disables the mimetype guessing of files served by the chroot browser and > sets it to the standard `application/octet-stream` mimetype. This prevents > browsers from trying to decompress gzipped files or other surprising > behaviour for users. > > > Diffs > - > > src/main/python/apache/thermos/observer/http/file_browser.py > 1750f5bd0937f8ce411f976db488bf5d14930577 > > Diff: https://reviews.apache.org/r/38111/diff/ > > > Testing > --- > > ./pants test src/test/python/apache/thermos/observer:: > Manual inspection of Content-Type header via vagrant. > > > Thanks, > > Zameer Manji > >
Re: Review Request 38111: Disable mimetype guessing in the observer chroot browser.
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/38111/#review97697 --- Master (9c0b1b2) is green with this patch. ./build-support/jenkins/build.sh However, it appears that it might lack test coverage. I will refresh this build result if you post a review containing "@ReviewBot retry" - Aurora ReviewBot On Sept. 3, 2015, 10:15 p.m., Zameer Manji wrote: > > --- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/38111/ > --- > > (Updated Sept. 3, 2015, 10:15 p.m.) > > > Review request for Aurora and Joshua Cohen. > > > Bugs: AURORA-1479 > https://issues.apache.org/jira/browse/AURORA-1479 > > > Repository: aurora > > > Description > --- > > This disables the mimetype guessing of files served by the chroot browser and > sets it to the standard `application/octet-stream` mimetype. This prevents > browsers from trying to decompress gzipped files or other surprising > behaviour for users. > > > Diffs > - > > src/main/python/apache/thermos/observer/http/file_browser.py > 1750f5bd0937f8ce411f976db488bf5d14930577 > > Diff: https://reviews.apache.org/r/38111/diff/ > > > Testing > --- > > ./pants test src/test/python/apache/thermos/observer:: > Manual inspection of Content-Type header via vagrant. > > > Thanks, > > Zameer Manji > >
Re: Review Request 38111: Disable mimetype guessing in the observer chroot browser.
> On Sept. 3, 2015, 4:03 p.m., Kevin Sweeney wrote: > > Are you sure this works? AIUI it's Transfer-Encoding: gzip that we need to > > worry about, not content-encoding (which is part of the entity being > > served). Most web frameworks have a facility whereby they will locate > > pre-compressed assets, usually with a .gz suffix. > > > > For example, if a directory contains `a.js` and `a.js.gz`, a client's > > request for a.js with the header `'accept-encoding: gzip'` will result in > > the server responding with the contents of `a.js.gz`, and the headers > > `transfer-encoding: gzip` and `content-type: application/javascript`. The > > client will generally decompress the result on the fly. OTOH, a request for > > `a.js.gz` should result in the unmodified file with `content-encoding: > > application/gzip`. See this stackoverflow post: [1] > > > > [1] > > http://stackoverflow.com/questions/11641923/transfer-encoding-gzip-vs-content-encoding-gzip Bottle doesn't support setting `Transfer-Encoding` it only sets `Content-Encoding`. If we explicitly specify a `mimetype` argument it doesn't [guess](https://github.com/bottlepy/bottle/blob/534a2e08ac0ef55dd542a3a83b1118188c6a399b/bottle.py#L2518) resulting in the desired behaviour. Regardless I think we should serve all data as `application/octet-stream` to signal that it is opaque data that should not be handled by the browser. - Zameer --- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/38111/#review97691 --- On Sept. 3, 2015, 3:15 p.m., Zameer Manji wrote: > > --- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/38111/ > --- > > (Updated Sept. 3, 2015, 3:15 p.m.) > > > Review request for Aurora and Joshua Cohen. > > > Bugs: AURORA-1479 > https://issues.apache.org/jira/browse/AURORA-1479 > > > Repository: aurora > > > Description > --- > > This disables the mimetype guessing of files served by the chroot browser and > sets it to the standard `application/octet-stream` mimetype. This prevents > browsers from trying to decompress gzipped files or other surprising > behaviour for users. > > > Diffs > - > > src/main/python/apache/thermos/observer/http/file_browser.py > 1750f5bd0937f8ce411f976db488bf5d14930577 > > Diff: https://reviews.apache.org/r/38111/diff/ > > > Testing > --- > > ./pants test src/test/python/apache/thermos/observer:: > Manual inspection of Content-Type header via vagrant. > > > Thanks, > > Zameer Manji > >
Re: Review Request 38111: Disable mimetype guessing in the observer chroot browser.
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/38111/#review97691 --- Are you sure this works? AIUI it's Transfer-Encoding: gzip that we need to worry about, not content-encoding (which is part of the entity being served). Most web frameworks have a facility whereby they will locate pre-compressed assets, usually with a .gz suffix. For example, if a directory contains `a.js` and `a.js.gz`, a client's request for a.js with the header `'accept-encoding: gzip'` will result in the server responding with the contents of `a.js.gz`, and the headers `transfer-encoding: gzip` and `content-type: application/javascript`. The client will generally decompress the result on the fly. OTOH, a request for `a.js.gz` should result in the unmodified file with `content-encoding: application/gzip`. See this stackoverflow post: [1] [1] http://stackoverflow.com/questions/11641923/transfer-encoding-gzip-vs-content-encoding-gzip - Kevin Sweeney On Sept. 3, 2015, 3:15 p.m., Zameer Manji wrote: > > --- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/38111/ > --- > > (Updated Sept. 3, 2015, 3:15 p.m.) > > > Review request for Aurora and Joshua Cohen. > > > Bugs: AURORA-1479 > https://issues.apache.org/jira/browse/AURORA-1479 > > > Repository: aurora > > > Description > --- > > This disables the mimetype guessing of files served by the chroot browser and > sets it to the standard `application/octet-stream` mimetype. This prevents > browsers from trying to decompress gzipped files or other surprising > behaviour for users. > > > Diffs > - > > src/main/python/apache/thermos/observer/http/file_browser.py > 1750f5bd0937f8ce411f976db488bf5d14930577 > > Diff: https://reviews.apache.org/r/38111/diff/ > > > Testing > --- > > ./pants test src/test/python/apache/thermos/observer:: > Manual inspection of Content-Type header via vagrant. > > > Thanks, > > Zameer Manji > >
Review Request 38111: Disable mimetype guessing in the observer chroot browser.
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/38111/ --- Review request for Aurora and Joshua Cohen. Bugs: AURORA-1479 https://issues.apache.org/jira/browse/AURORA-1479 Repository: aurora Description --- This disables the mimetype guessing of files served by the chroot browser and sets it to the standard `application/octet-stream` mimetype. This prevents browsers from trying to decompress gzipped files or other surprising behaviour for users. Diffs - src/main/python/apache/thermos/observer/http/file_browser.py 1750f5bd0937f8ce411f976db488bf5d14930577 Diff: https://reviews.apache.org/r/38111/diff/ Testing --- ./pants test src/test/python/apache/thermos/observer:: Manual inspection of Content-Type header via vagrant. Thanks, Zameer Manji