Commit graph

96 commits

Author SHA1 Message Date
Bobby DeSimone
decf661eb0
proxy: fix group impersonation bug
Signed-off-by: Bobby DeSimone <bobbydesimone@gmail.com>
2019-09-16 19:23:55 -07:00
Bobby DeSimone
dc12947241
all: refactor handler logic
- all: prefer `FormValues` to `ParseForm` with subsequent `Form.Get`s
- all: refactor authentication stack to be checked by middleware, and accessible via request context.
- all: replace http.ServeMux with gorilla/mux’s router
- all: replace custom CSRF checks with gorilla/csrf middleware
- authenticate: extract callback path as constant.
- internal/config: implement stringer interface for policy
- internal/cryptutil: add helper func `NewBase64Key`
- internal/cryptutil: rename `GenerateKey` to `NewKey`
- internal/cryptutil: rename `GenerateRandomString` to `NewRandomStringN`
- internal/middleware: removed alice in favor of gorilla/mux
- internal/sessions: remove unused `ValidateRedirectURI` and `ValidateClientSecret`
- internal/sessions: replace custom CSRF with gorilla/csrf fork that supports custom handler protection
- internal/urlutil: add `SignedRedirectURL` to create hmac'd URLs
- internal/urlutil: add `ValidateURL` helper to parse URL options
- internal/urlutil: add `GetAbsoluteURL` which takes a request and returns its absolute URL.
- proxy: remove holdover state verification checks; we no longer are setting sessions in any proxy routes so we don’t need them.
- proxy: replace un-named http.ServeMux with named domain routes.

Signed-off-by: Bobby DeSimone <bobbydesimone@gmail.com>
2019-09-16 18:01:14 -07:00
Bobby DeSimone
380d314404
authenticate: make service http only
- Rename SessionState to State to avoid stutter.
- Simplified option validation to use a wrapper function for base64 secrets.
- Removed authenticates grpc code.
- Abstracted logic to load and validate a user's authenticate session.
- Removed instances of url.Parse in favor of urlutil's version.
- proxy: replaces grpc refresh logic with forced deadline advancement.
- internal/sessions: remove rest store; parse authorize header as part of session store.
- proxy: refactor request signer
- sessions: remove extend deadline (fixes #294)
- remove AuthenticateInternalAddr
- remove AuthenticateInternalAddrString
- omit type tag.Key from declaration of vars TagKey* it will be inferred
  from the right-hand side
- remove compatibility package xerrors
- use cloned http.DefaultTransport as base transport
2019-09-04 16:27:08 -07:00
Bobby DeSimone
6e6ab3baa0
httputil: use http error wrapper
Signed-off-by: Bobby DeSimone <bobbydesimone@gmail.com>
2019-08-24 09:15:07 -07:00
Bobby DeSimone
a962877ad4
config: fix url type regression (#253)
Signed-off-by: Bobby DeSimone <bobbydesimone@gmail.com>
2019-08-03 12:08:26 -07:00
Bobby DeSimone
b85f8de05f
development: use golangci-lint 2019-07-13 18:28:51 -07:00
Bobby DeSimone
7558d5b0de
internal/config: refactor option parsing
- authorize: build whitelist from policy's URLs instead of strings.
- internal/httputil: merged httputil and https package.
- internal/config: merged config and policy packages.
- internal/metrics: removed unused measure struct.
- proxy/clients: refactor Addr fields to be urls.
- proxy: remove unused extend deadline function.
- proxy: use handler middleware for reverse proxy leg.
- proxy: change the way websocket requests are made (route based).

General improvements
- omitted value from range in several cases where for loop could be simplified.
- added error checking to many tests.
- standardize url parsing.
- remove unnecessary return statements.

- proxy: add self-signed certificate support. #179
- proxy: add skip tls certificate verification. #179
- proxy: Refactor websocket support to be route based. #204
2019-07-07 09:39:31 -07:00
Bobby DeSimone
15ab8a61a2
proxy: add auth redirect to internal urls 2019-07-06 11:46:25 -07:00
Bobby DeSimone
4d4293fc46
internal/logs: make non error conditions less scary in logs
internal/metrics: simplified struct definition with fmt -s.
internal/metrics: added full path to package name.
2019-06-17 08:40:18 +02:00
Bobby DeSimone
a7637cdf49
proxy: allow custom redirect url to be set following signout 2019-06-13 21:39:29 -07:00
Bobby DeSimone
cf0f98536a
authenticate: programmatic access support
- authenticate: added a token exchange api endpoint that converts
  an identity provider's JWT into a pomerium session.
- internal/identity: authenticate now passes context.
- internal/identity: removed extraneous GetSignInURL from okta.
- internal/sessions: add rest store
- update go.mod / go.sum depedencies.
- docs: add programmatic examples in shell and python
2019-06-12 14:51:19 -07:00
Bobby DeSimone
554e62108f
authorize: fix headers when impersonating
- Add user impersonation docs.
- Add navbar link to v0.0.5 docs.
2019-06-11 15:40:28 -07:00
Travis Groth
64eb992854 Protect Options from being mutated by services
- Change Options URLs from pointers to values

- Remove special handling for AuthenticateURL checksum

- Change Options itself to a value
2019-06-04 22:47:07 -04:00
Bobby DeSimone
bade9f50e6
internal/httputil: use error structs for http errors (#159)
The existing implementation used a ErrorResponse method to propogate
and create http error messages. Since we added functionality to
troubleshoot, signout, and do other tasks following an http error
it's useful to use Error struct in place of method arguments.

This fixes #157 where a troubleshooting links were appearing on pages
that it didn't make sense on (e.g. pages without valid sessions).
2019-06-03 20:00:37 -07:00
Tejasvi Nareddy
f966e5ab19 (proxy, internal/config, internal/log, docs): opt-in websocket support 2019-06-01 22:39:46 -04:00
Travis Groth
8c2beac6f1 Add automatic configuration reloading and
policy handling
2019-06-01 14:52:10 -04:00
u5surf
c274112ecc all: fix incorrect http status codes #135 2019-05-29 12:57:02 +09:00
Bobby DeSimone
66b4c2d3cd
authenticate/proxy: add user impersonation, refresh, dashboard (#123)
proxy: Add user dashboard. [GH-123]
proxy/authenticate: Add manual refresh of their session. [GH-73]
authorize: Add administrator (super user) account support. [GH-110]
internal/policy: Allow administrators to impersonate other users. [GH-110]
2019-05-26 12:33:00 -07:00
Tejasvi Nareddy
c5d2e40435 (proxy, internal\policy, docs\reference): define new access control option to bypass authentication 2019-05-22 23:12:30 -04:00
Bobby DeSimone
c53c07c274
Merge pull request #133 from nareddyt/bug-route-config-addresses
proxy: fix bug with incorrect addressing causing invalid route configs
2019-05-21 16:30:21 -07:00
Tejasvi Nareddy
9992eebcac proxy: fix bug with incorrect addressing causing invalid route configs 2019-05-21 17:08:03 -04:00
Bobby DeSimone
3eff6cce13
internal/sessions: make user state domain scoped
internal/sessions: session state is domain scoped
internal/sessions: infer csrf cookie, route scoped
proxy & authenticate: use shared cookie name
proxy & authenticate: prevent resaving unchanged session
proxy & authenticate: redirect instead of error for no session on login
internal/config: merge cookies
proxy: remove favicon specific route
proxy: use mock server for tests
proxy: add tests for failures
2019-05-20 20:44:05 -07:00
Bobby DeSimone
cfac5f10ff
cmd/pomerium: move middleware for all http handlers to global context (#117) 2019-05-14 13:23:25 -07:00
Bobby DeSimone
5e37c29dfe
proxy: make http headers configurable (#108)
- http headers can be disabled via an env config
- http headers can be configured by k/v map env config
- pomerium/envconfig updated to use original syntax v1.5.0
- go.mod / go.sum patches updated
2019-05-07 12:05:25 -07:00
nitper
45bb2e0a4d
add cors_allow_preflight option to route policy 2019-05-03 15:16:46 -04:00
Bobby DeSimone
857b9e5773
cmd/pomerium: redirect http and add hsts headers (#92) 2019-04-24 13:29:11 -07:00
Bobby DeSimone
fbe1cae482
proxy: remove unused setting AuthorizeInternalAddr (#93)
- Added unit tests for policy validation.
- Removed extraneous policy validation for URLs.
- Add dependency caching to dockerfile.
2019-04-24 13:28:29 -07:00
Bobby DeSimone
45e6a8dc57
docs: update changelog, documentaiton, and helm configurations. (#63)
- Update changelog.
- Update docs to cover authorization support.
- Updates helm to support authorization, and policy file.
2019-03-19 10:55:41 -07:00
Bobby DeSimone
c13459bb88
authorize: add authorization (#59)
* authorize: authorization module adds support for per-route access policy. In this release we support the most common forms of identity based access policy: `allowed_users`, `allowed_groups`, and `allowed_domains`. In future versions, the authorization module will also support context and device based authorization policy and decisions. See website documentation for more details.
 * docs: updated `env.example` to include a `POLICY` setting example.
 * docs:  added `IDP_SERVICE_ACCOUNT` to  `env.example` .
 * docs: removed `PROXY_ROOT_DOMAIN` settings which has been replaced by `POLICY`.
 * all: removed `ALLOWED_DOMAINS` settings which has been replaced by `POLICY`. Authorization is now handled by the authorization service and is defined in the policy configuration files.
 * proxy: `ROUTES` settings which has been replaced by `POLICY`.
* internal/log: `http.Server` and `httputil.NewSingleHostReverseProxy` now uses pomerium's logging package instead of the standard library's built in one.

Closes #54
Closes #41
Closes #61
Closes #58
2019-03-07 12:47:07 -08:00
Bobby DeSimone
1187be2bf3
authenticator: support groups (#57)
- authenticate/providers: add group support to azure
- authenticate/providers: add group support to google
- authenticate/providers: add group support to okta
- authenticate/providers: add group support to onelogin
- {authenticate/proxy}: change default cookie lifetime timeout to 14 hours
- proxy: sign group membership
- proxy: add group header
- deployment: add CHANGELOG
- deployment: fix where make release wasn’t including version
2019-02-28 19:34:22 -08:00
Bobby DeSimone
dbafc691c3
all: general cleanup readying for tagged release (#48)
- docs: add code coverage to readme
- internal/sessions: refactor sessions to clarify lifetime
- authenticate: simplified signin flow
- deployment: update go mods
- internal/testutil: removed package
- internal/singleflight: removed package
2019-02-16 12:43:18 -08:00
Bobby DeSimone
805f0198d2
authenticate: add tests, fix signout (#45)
- authenticate: a bug where sign out failed to revoke the remote session
- docs: add code coverage to readme
- authenticate: Rename shorthand receiver variable name
- authenticate: consolidate sign in
2019-02-14 00:01:50 -08:00
Bobby DeSimone
09744f6adb
proxy: add tests (#44) 2019-02-12 16:38:17 -08:00
Bobby DeSimone
4f4f3965aa
proxy: add unit tests (#43) 2019-02-11 20:15:01 -08:00
Bobby DeSimone
cedf9922d3
proxy: add unit tests (#42)
- Fixed pomerium.io site description
- Updated kubernetes examples to use the latest docker images.
- Use cryputil hash function for proxy hmac.
- Add unit tests for proxy handlers.
2019-02-08 22:39:48 -08:00
Bobby DeSimone
c886b924e7
authenticate: use gRPC for service endpoints (#39)
* authenticate: set cookie secure as default.
* authenticate: remove single flight provider.
* authenticate/providers: Rename “ProviderData” to “IdentityProvider”
* authenticate/providers: Fixed an issue where scopes were not being overwritten
* proxy/authenticate : http client code removed.
* proxy: standardized session variable names between services.
* docs: change basic docker-config to be an “all-in-one” example with no nginx load.
* docs:  nginx balanced docker compose example with intra-ingress settings.
* license:  attribution for adaptation of goji’s middleware pattern.
2019-02-08 10:10:38 -08:00
Bobby DeSimone
ebc1453292
proxy: use internal/httputil for error handling (#36)
- General formatting and comment cleanup.
- Inject pomerium version at compiletime via template package.
2019-01-30 12:22:03 -08:00
Bobby DeSimone
236e5cd7de
authenticate: remove extra login page (#34)
- Fixed a bug where Lifetime TTL was set to a minute.
- Remove nested mux in authenticate handlers.
- Remove extra ping endpoint in authenticate and proxy.
- Simplified sign in flow with multi-catch case statement.
- Removed debugging logging.
- Broke out cmd/pomerium options into own file.
- Renamed msicreant cipher to just cipher.

Closes #23
2019-01-29 20:28:55 -08:00
Bobby DeSimone
bcecee5ee3
docs: add kubernetes (#33)
- Update PR template to use Go language conventions.
- Moved healthcheck middleware to hijack a request before logging.
- Rewrote the quickstart guides to follow a similar pattern.
- Added an overview blurb on pomerium and its goals.
- Add an "example config" section to docs.
2019-01-27 22:22:14 -08:00
Bobby DeSimone
b1912128f3
proxy: fixed bug where ping wouldn't fire 2019-01-26 22:12:15 -08:00
Bobby DeSimone
7e1d1a7896
authenticate: refactor middleware, logging, and tests (#30)
- Abstract remaining middleware from authenticate into internal.
- Use middleware chaining in authenticate.
- Standardize naming of Request and ResponseWriter to match std lib.
- Add healthcheck / ping as a middleware.
- Internalized wraped_writer package adapted from goji/middleware.
- Fixed indirection issue with reverse proxy map.
2019-01-25 20:58:50 -08:00
Bobby DeSimone
426e003b03
proxy: add JWT request signing support (#19)
- Refactored middleware and request hander logging.
- Request refactored to use context.Context.
- Add helper (based on Alice) to allow middleware chaining.
- Add helper scripts to generate elliptic curve self-signed certificate that can be used to sign JWT.
- Changed LetsEncrypt scripts to use acme instead of certbot.
- Add script to have LetsEncrypt sign an RSA based certificate.
- Add documentation to explain how to verify headers.
- Refactored internal/cryptutil signer's code to expect a valid EC priv key.
- Changed JWT expiries to use default leeway period.
- Update docs and add screenshots.
- Replaced logging handler logic to use context.Context.
- Removed specific XML error handling.
- Refactored handler function signatures to prefer standard go idioms.
2019-01-22 21:44:22 -08:00
Bobby DeSimone
44527662fd
Rename Authenticator to Authenticate.
Rename single-constructor packages NewProxy and NewAuthenticator to New
Removed unused upstreamTransport.
2019-01-20 12:15:29 -08:00
Bobby DeSimone
24b11b0428
internal/cryputil: combines aead and cryptutil packages.
- Refactored encrypt / decrypt methods to use aead's NonceSize() interface method.
- Add explicit GenerateKey function.
- Remove mutex on XChaCha20.
2019-01-18 11:55:04 -08:00
Bobby DeSimone
90ab756de1
Added gif to the readme.
Simplified, and de-duplicated many of the configuration settings.
Removed configuration settings that could be deduced from other settings.
Added some basic documentation.
Removed the (duplicate?) user email domain validation check in proxy.
Removed the ClientID middleware check.
Added a shared key option to be used as a PSK instead of using the IDPs ClientID and ClientSecret.
Removed the CookieSecure setting as we only support secure.
Added a letsencrypt script to generate a wildcard certificate.
Removed the argument in proxy's constructor that allowed arbitrary fucntions to be passed in as validators.
Updated proxy's authenticator client to match the server implementation of just using a PSK.
Moved debug-mode logging into the log package.
Removed unused approval prompt setting.
Fixed a bug where identity provider urls were hardcoded.
Removed a bunch of unit tests. There have been so many changes many of these tests don't make sense and will need to be re-thought.
2019-01-04 18:25:03 -08:00
Bobby DeSimone
d56c889224
initial release 2019-01-02 12:13:36 -08:00