Commit Graph

11 Commits

Author SHA1 Message Date
MisterWil
b46e34be72 Auth and standard logging with file rolling 2019-02-10 08:37:45 -08:00
Joel Speed
a65ceb2c41
Add comments to exported methods for api package 2018-12-20 09:37:02 +00:00
Joel Speed
8ee802d4e5
Lint for non-comment linter errors 2018-11-29 14:26:41 +00:00
Tanvir Alam
8a77cfcac3 Swap out bmizerany/assert package that is deprecated in favor of stretchr/testify/assert 2017-10-23 12:24:17 -04:00
Jehiah Czebotar
a0763477c5
Facebook Authentication Provider
* will not re-prompt if the email permission is denied, or if you previously authorized the same FB app without the email scope.
2016-06-23 08:43:21 -04:00
Jehiah Czebotar
d49c3e167f SessionState refactoring; improve token renewal and cookie refresh
* New SessionState to consolidate email, access token and refresh token
* split ServeHttp into individual methods
* log on session renewal
* log on access token refresh
* refactor cookie encription/decription and session state serialization
2015-07-02 23:09:11 -04:00
Jehiah Czebotar
f5db2e1ff7 More complete HTTP error logging 2015-06-07 21:03:53 -04:00
Jehiah Czebotar
37b38dd2f4 Github provider 2015-05-21 02:21:19 -04:00
Mike Bland
8471f972e1 Move ValidateToken() to Provider 2015-05-21 02:06:23 -04:00
Mike Bland
ca91b5eddd Reload authenticated-emails-file upon update
This change extracts the UserMap class from NewValidator() so that its
LoadAuthenticatedEmailsFile() method can be called concurrently. This method
is called by a goroutine containing a fsnotify.Watcher watching the
authenticated emails file.

Watching isn't forever aborted when the authenticated emails file disappears.
The goroutine will call os.Stat() up to twenty times a second if the file is
persistently missing, but that's the pathological case, not the common one.

The common case is that some editors (including Vim) will perform a
rename-and-replace when updating a file, triggering fsnotify.Rename events,
and the file will temporarily disappear. This watcher goroutine handles that
case.

Also, on some platforms (notably Arch Linux), a remove will be preceded by a
fsnotify.Chmod, causing a race between the upcoming fsnotify.Remove and the
call to UserMap.LoadAuthenticatedEmailsFile(). Hence, we treat fsnotify.Chmod
the same as fsnotify.Remove and fsnotify.Rename. There's no significant
penalty to re-adding a file to the watcher.

Also contains the following small changes from the summary of commits below:

- Minor optimization of email domain search
- Fixed api_test.go on Windows
- Add deferred File.Close() calls where needed
- Log error and return if emails file doesn't parse

These are the original commits from #89 squashed into this one:

0c6f2b6 Refactor validator_test to prepare for more tests
e0c792b Add more test cases to validator_test
a9a9d93 Minor optimization of email domain search
b763ea5 Extract LoadAuthenticatedEmailsFile()
8cdaf7f Introduce synchronized UserMap type
1b84eef Add UserMap methods, locking
af15dcf Reload authenticated-emails-file upon update
6d95548 Make UserMap operations lock-free
        Per:
        - http://stackoverflow.com/questions/21447463/is-assigning-a-pointer-atomic-in-golang
        - https://groups.google.com/forum/#!msg/golang-nuts/ueSvaEKgyLY/ZW_74IC4PekJ
75755d5 Fix tests on Windows
d0eab2e Ignore email file watcher Chmod events
0b9798b Fix watcher on Ubuntu 12.04
3a8251a WaitForReplacement() to retry emails file watch
a57fd29 Add deferred File.Close() calls where needed
        Because correctness: Don't leak file handles anywhere, and prepare for
        future panics and early returns.
52ed3fd Log error and return if emails file doesn't parse
40100d4 Add gopkg.in/fsnotify.v1 dependency to Godeps file
17dfbbc Avoid a race when Remove is preceded by Chmod
2015-05-12 10:39:18 -04:00
Mike Bland
9d8f932797 Extract api package
This is the first step towards genericizing the google_auth_proxy to support
OAuth2 providers other than Google as discussed in #65. The `api` package will
enable multiple providers to use the same `api.Request()` implementation.
2015-03-30 10:23:30 -04:00