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217 Commits

Author SHA1 Message Date
César Gallego Rodríguez
7d3ebf4103 fix: Log injection prevention task 2023-03-19 18:59:31 +01:00
dependabot[bot]
47d0dc5938 chore(deps): bump golang from 1.16.6 to 1.17.0 in /.github/go (#185) 
* chore(deps): bump golang from 1.16.6 to 1.17.0 in /.github/go

Bumps golang from 1.16.6 to 1.17.0.

---
updated-dependencies:
- dependency-name: golang
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* fix: guard against writing HTTP Status 0

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2021-08-18 11:37:51 +02:00
pancho horrillo
1e63f3c104 feat: Control API uses automatic cross-pinning mTLS (Closes #119) 
. kapow server generates on startup a pair of certificates
that will use to secure communications to its control server.
It will communicate the server and client certificates as well
as the client private key to the init programs it launches,
via environment variables.

. kapow server now understands a new flag --control-reachable-addr
which accepts either a IP address or a DNS name, that can be used
to ensure that the generated server certificate will be appropiate
in case the control server must be accessed from something other
than localhost.

Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2021-03-12 17:24:17 +01:00
pancho horrillo
6821eca6f3 fix: drop black magic that is no longer needed 
Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2021-01-11 17:59:31 +01:00
pancho horrillo
ec227c2ba3 fix: don't flush status immediately 
Closes: #148

Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2021-01-11 17:54:54 +01:00
pancho horrillo
68a25e68b8 feat: kapow server <initprgs> honors --debug 
Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-24 14:16:39 +01:00
pancho horrillo
26fa12c871 doc: drop mentions to .pow files ($deity REST their soul) 
Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-24 14:03:49 +01:00
pancho horrillo
e72c65c859 feat: os-dependent default entrypoint 
Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-24 14:03:49 +01:00
Roberto Abdelkader Martínez Pérez
0c16b5472f feat: run multiple init programs 
- We log their outputs and status codes
- Windows is supported as well, leveraging cmd.exe /c

Co-authored-by: pancho horrillo <pancho.horrillo@bbva.com>
 2020-12-24 14:03:25 +01:00
pancho horrillo
7c4e32a34b feat: add /server/log/{prefix} endpoint 
/{prefix} is optional

Sample usage: kapow set /server/log/myapp "$msg"

Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-18 11:48:25 +01:00
pancho horrillo
4d05223224 feat: Access Logging on the user server 
Closes: #98

Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-17 16:30:55 +01:00
pancho horrillo
41be4f9344 refactor: use a common logger for consistency 
All kapow messages will end up in stderr (incl. debug mode).
stdout is reserved for the access logs.

Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-16 17:29:26 +01:00
pancho horrillo
d62a9dba68 chore: Remove unused code 
Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-16 16:41:49 +01:00
pancho horrillo
4546fc65b6 fix: honor global flag --debug 
Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-15 18:59:29 +01:00
pancho horrillo
58fae53e2e test: logStream() behaves correctly like a good kiddo 
Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-15 18:37:44 +01:00
pancho horrillo
6ec9b54670 fix: add missing spawner reset code to test 
Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
 2020-12-15 18:37:44 +01:00
Roberto Abdelkader Martínez Pérez
0dd9cf07ab wip: create pipes to manage entrypoint stdout/stderr even after termination 2020-12-15 18:37:44 +01:00
Héctor Hurtado
c7567fb4cc Fix getSSLClietnDN returns DN instead CN 2020-09-11 11:18:11 +02:00
Héctor Hurtado
a17cc4838d Add ssl/client/i/dn resource. Closes #113 2020-09-10 16:35:41 +02:00
Héctor Hurtado
6d24cc4d2d Fix typo getRequestId -> getRouteId 2020-09-10 12:44:58 +02:00
Héctor Hurtado
9a78bddcc4 Change tests for getRequestId to validate against passed value 2020-09-10 12:41:04 +02:00
Héctor Hurtado
66b227e67b Fix error getting HTTP version in getRequestVersion 2020-09-10 12:30:58 +02:00
Héctor Hurtado
99871de601 Fix error getting remote address in getRequestRemote 2020-09-10 12:07:25 +02:00
Héctor Hurtado
5c1a00e340 getRequestHeaders returns value for Host header. Fixes #78 2020-09-09 14:13:44 +02:00
Héctor Hurtado
6c3bee9ae0 Add route/id resource. Closes #10 2020-09-09 14:12:53 +02:00
Héctor Hurtado
774b9202b5 Add routes for /request/version and /request/remote in data server. Add resource tree documentation for /request/version and /request/remote. Closes #85 2020-09-09 14:11:46 +02:00
Héctor Hurtado
fc19b921be Add request/remote resource 2020-09-09 08:53:40 +02:00
Héctor Hurtado
9988d0e0d4 Add request/version resource 2020-09-08 15:27:51 +02:00
pancho horrillo
975aea88ae fix: prevent spurious stack trace with misbehaving clients 
See 9997545a86
and the previous commit.

Co-authored-by: César Gallego Rodríguez <gallego.cesar@gmail.com>
 2020-05-11 15:57:25 +02:00
pancho horrillo
13adcc37b6 fix: panic sentinel value if http client misbehaves 
When an http client does not consume the whole body, we panic'ed a
custom message instead of the required sentinel value.

For the details, check ¹ and look for ErrAbortHandler.

¹: https://pkg.go.dev/net/http

Co-authored-by: César Gallego Rodríguez <gallego.cesar@gmail.com>
 2020-05-11 13:59:09 +02:00
Héctor Hurtado
35376a407b Add missing copyright message to source files 2020-04-22 16:50:10 +02:00
Héctor Hurtado
248f7d1fcc Added stderr output management to jaillover. 
Added Spawn support for stderr redirection.
Added --debug option to server cmd.
Added debug information to documentation.
Finnished script logger.
 2020-04-20 10:18:16 +02:00
Héctor Hurtado
63a675675a Added clean target to Makefile. Created package logger 2020-04-15 17:52:46 +02:00
Héctor Hurtado
e1788b2874 Default handlers for NotFound and MethodNotAllowed returning json reason added to control y data servers 2020-04-07 12:22:15 +02:00
Héctor Hurtado
4988c48e03 Correct typo assigning KAPOW_CONTROL_URL env variable 2020-04-06 19:38:43 +02:00
Héctor Hurtado
e6e25f25c7 Fix #102 2020-04-06 18:02:29 +02:00
Héctor Hurtado
73ef493f04 cmd/server sets now environment variables KAPOW_DATA_URL and KAPOW_CONTROL_URL 
Remove golinter error S1036: unnecessary guard around map access in 
spawn package
 2020-04-03 21:42:42 +02:00
Héctor Hurtado
f103b39a94 If CA certificate file is incorrect return an error instead of use default syustem CA store 2020-01-24 11:54:06 +01:00
Héctor Hurtado
cddc5ff351 Fixes #45: Added Support fot Mutual TLS Authentication 2020-01-23 17:39:58 +01:00
Héctor Hurtado
493e6be78c Added support fot https in user server 2020-01-22 17:27:24 +01:00
Héctor Hurtado
a65eb102b2 Fix variable name in spawn function. Added working with json, upload examples and install&configuration documentation 2019-11-20 16:33:18 +01:00
pancho horrillo
206aac5747 Rename package srverrors to httperror 
- Package names are preferred to be in singular form¹.
- Since errors are just for HTTP and not generic, I changed the base name to
'http'.
- I didn't name it simply 'error', because it would then conflict with the
- standard 'error' interface.

¹: https://rakyll.org/style-packages/
 2019-11-20 07:54:45 +01:00
pancho horrillo
0d66fe9963 Rename WriteErrorResponse() to simply ErrorJSON() and reorder arguments 
This way we better mimic net/http.Error()

https://pkg.go.dev/net/http?tab=doc#Error
 2019-11-20 07:37:35 +01:00
pancho horrillo
7ea43048bc Add missing comments 2019-11-20 07:14:00 +01:00
pancho horrillo
75b0908b16 Rename GetReasonFromBody() to simply Reason() 
See ¹ for the customary idiomatic way of naming getters in Go.

¹: https://golang.org/doc/effective_go.html#Getters
 2019-11-20 05:04:10 +01:00
pancho horrillo
3a47b34bc1 Drop stale GetReason() and associated tests 2019-11-20 04:54:07 +01:00
pancho horrillo
b40f73115f Add missing comment to GetReasonFromBody() 2019-11-20 04:51:29 +01:00
pancho horrillo
81c677c3be internal/http/request.go: replace GetReason() with GetReasonFromBody() 
Update tests to inject the required JSON error body with reason.
 2019-11-19 21:17:49 +01:00
pancho horrillo
e7619238ae Add GetReasonFromBody() that extracts reason from JSON 2019-11-19 21:17:34 +01:00
pancho horrillo
83e4523dc7 Simplify files via gofmt -s (thanks, Go Report Card!) 2019-11-19 14:14:55 +01:00