Add Fallback setter on CircuitBreaker #201
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Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>
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Hey @sylr, as the corresponding Traefik PR has been closed, are you still interested to merge this one? |
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Hi @emilevauge, absolutely, I plan to re-open the traefik issue as soon as this is merged. |
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@sylr could you open an issue on Traefik as suggested by @SantoDE traefik/traefik#6922 (comment) before the merge of this PR, thank you. |
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Done traefik/traefik#7113 |
ericrpowers
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Jun 3, 2021
* Use gorilla DialContext (vulcand#158) * Handle Te header when http2 (vulcand#157) * fix: buffer error and go1.11. (vulcand#159) * fix: buffer error and go1.11. * chore: add go1.11 in Travis. * review: comment. * fix: use internal logger. (vulcand#160) * fix: body should never be nil (vulcand#162) * Pass host header for Websocket. (vulcand#163) * feat: pass host header for Websocket. * add tests. * fix: golint. (vulcand#165) * Flush when we have unannonced trailers (vulcand#168) * Flush when we have unannonced trailers * Remove 1.8, not supported in golint anymore * add missing callback on close of hijacked connections (vulcand#175) * Allowing sticky session's affinity cookies to be created with more options such as HttpOnly or Secure (vulcand#174) * Ensuring the CookieOption struct's fields are exported (vulcand#179) * ensuring the CookieOption struct's fields are exported (vulcand#174) * dep ensuring * Updating failing test, I should pay more attention * dep ensuring has caused problems, reverting. Although this is really strange that dep should do this * chore: migrate to go module. (vulcand#182) * Update README.md Go library change godoc to "pkg.go.dev" * feat: add more cookie options. (vulcand#195) * chore: update dependencies. * feat: add more cookie options. * chore: update travis configuration. * Add Fallback setter on CircuitBreaker (vulcand#201) Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr> * review. * doc: buffer.go: s/request/response/ (vulcand#172) * doc: typo fix /serveHTTP/serveWebSocket/s (vulcand#176) * Make the MakeRateError delay field public so that custom RateErrHandlers can be more easily written (vulcand#206) * fix typo (vulcand#212) * Fix panics on ratelimit period (division by zero) (vulcand#213) * Bump to go1.16 (vulcand#214) * Add a mechanism to format the sticky cookie value (vulcand#216) Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> * Do not use global websocket.DefaultDialer This change makes it so that each forward gets its own dialer rather then all sharing the global `websocket.DefaultDialer`. It fixes the flaky `TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to set a different TLS config than the one used in the http `RoundTripper`, the TLS config in the http `RoundTripper` will still be used as a fallback if one wasn't set by the user. Adds the new `optSetter` `WebsocketNetDialContext` to set a custom DialContet for WebSocket use. - `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now passes. Removed the skip directive. - Closes vulcand#199 - Closes vulcand#125 * Revert un-skipping test * Update: Cleanup local and remote merged changes Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com> Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com> Co-authored-by: Michael <mmatur@users.noreply.github.com> Co-authored-by: ravilr <raviprasad_lr@yahoo.com> Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com> Co-authored-by: colynn.liu <colynnliu@foxmail.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com> Co-authored-by: colynn.liu <colynn.liu@gmail.com> Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com> Co-authored-by: Ben Yanke <ben@benyanke.com> Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com> Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com> Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io> Co-authored-by: Romain <rtribotte@users.noreply.github.com> Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com> Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com> Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com>
itsai220
added a commit
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Jul 13, 2021
* Use gorilla DialContext (vulcand#158) * Handle Te header when http2 (vulcand#157) * fix: buffer error and go1.11. (vulcand#159) * fix: buffer error and go1.11. * chore: add go1.11 in Travis. * review: comment. * fix: use internal logger. (vulcand#160) * fix: body should never be nil (vulcand#162) * Pass host header for Websocket. (vulcand#163) * feat: pass host header for Websocket. * add tests. * fix: golint. (vulcand#165) * Flush when we have unannonced trailers (vulcand#168) * Flush when we have unannonced trailers * Remove 1.8, not supported in golint anymore * add missing callback on close of hijacked connections (vulcand#175) * Allowing sticky session's affinity cookies to be created with more options such as HttpOnly or Secure (vulcand#174) * Ensuring the CookieOption struct's fields are exported (vulcand#179) * ensuring the CookieOption struct's fields are exported (vulcand#174) * dep ensuring * Updating failing test, I should pay more attention * dep ensuring has caused problems, reverting. Although this is really strange that dep should do this * chore: migrate to go module. (vulcand#182) * Update README.md Go library change godoc to "pkg.go.dev" * feat: add more cookie options. (vulcand#195) * chore: update dependencies. * feat: add more cookie options. * chore: update travis configuration. * Add Fallback setter on CircuitBreaker (vulcand#201) Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr> * review. * doc: buffer.go: s/request/response/ (vulcand#172) * doc: typo fix /serveHTTP/serveWebSocket/s (vulcand#176) * Make the MakeRateError delay field public so that custom RateErrHandlers can be more easily written (vulcand#206) * fix typo (vulcand#212) * Fix panics on ratelimit period (division by zero) (vulcand#213) * Bump to go1.16 (vulcand#214) * Add a mechanism to format the sticky cookie value (vulcand#216) Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> * Do not use global websocket.DefaultDialer This change makes it so that each forward gets its own dialer rather then all sharing the global `websocket.DefaultDialer`. It fixes the flaky `TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to set a different TLS config than the one used in the http `RoundTripper`, the TLS config in the http `RoundTripper` will still be used as a fallback if one wasn't set by the user. Adds the new `optSetter` `WebsocketNetDialContext` to set a custom DialContet for WebSocket use. - `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now passes. Removed the skip directive. - Closes vulcand#199 - Closes vulcand#125 * Revert un-skipping test * Update: Cleanup local and remote merged changes Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com> Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com> Co-authored-by: Michael <mmatur@users.noreply.github.com> Co-authored-by: ravilr <raviprasad_lr@yahoo.com> Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com> Co-authored-by: colynn.liu <colynnliu@foxmail.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com> Co-authored-by: colynn.liu <colynn.liu@gmail.com> Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com> Co-authored-by: Ben Yanke <ben@benyanke.com> Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com> Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com> Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io> Co-authored-by: Romain <rtribotte@users.noreply.github.com> Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com> Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com> Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com> Co-authored-by: Eric Powers <epowers@paloaltonetworks.com> Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com> Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com> Co-authored-by: Michael <mmatur@users.noreply.github.com> Co-authored-by: ravilr <raviprasad_lr@yahoo.com> Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com> Co-authored-by: colynn.liu <colynnliu@foxmail.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com> Co-authored-by: colynn.liu <colynn.liu@gmail.com> Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com> Co-authored-by: Ben Yanke <ben@benyanke.com> Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com> Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com> Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io> Co-authored-by: Romain <rtribotte@users.noreply.github.com> Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com> Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com> Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com>
itsai220
added a commit
to aporeto-inc/oxy
that referenced
this pull request
Aug 4, 2021
* Use gorilla DialContext (vulcand#158) * Handle Te header when http2 (vulcand#157) * fix: buffer error and go1.11. (vulcand#159) * fix: buffer error and go1.11. * chore: add go1.11 in Travis. * review: comment. * fix: use internal logger. (vulcand#160) * fix: body should never be nil (vulcand#162) * Pass host header for Websocket. (vulcand#163) * feat: pass host header for Websocket. * add tests. * fix: golint. (vulcand#165) * Flush when we have unannonced trailers (vulcand#168) * Flush when we have unannonced trailers * Remove 1.8, not supported in golint anymore * add missing callback on close of hijacked connections (vulcand#175) * Allowing sticky session's affinity cookies to be created with more options such as HttpOnly or Secure (vulcand#174) * Ensuring the CookieOption struct's fields are exported (vulcand#179) * ensuring the CookieOption struct's fields are exported (vulcand#174) * dep ensuring * Updating failing test, I should pay more attention * dep ensuring has caused problems, reverting. Although this is really strange that dep should do this * chore: migrate to go module. (vulcand#182) * Update README.md Go library change godoc to "pkg.go.dev" * feat: add more cookie options. (vulcand#195) * chore: update dependencies. * feat: add more cookie options. * chore: update travis configuration. * Add Fallback setter on CircuitBreaker (vulcand#201) Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr> * review. * doc: buffer.go: s/request/response/ (vulcand#172) * doc: typo fix /serveHTTP/serveWebSocket/s (vulcand#176) * Make the MakeRateError delay field public so that custom RateErrHandlers can be more easily written (vulcand#206) * fix typo (vulcand#212) * Fix panics on ratelimit period (division by zero) (vulcand#213) * Bump to go1.16 (vulcand#214) * Add a mechanism to format the sticky cookie value (vulcand#216) Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> * Do not use global websocket.DefaultDialer This change makes it so that each forward gets its own dialer rather then all sharing the global `websocket.DefaultDialer`. It fixes the flaky `TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to set a different TLS config than the one used in the http `RoundTripper`, the TLS config in the http `RoundTripper` will still be used as a fallback if one wasn't set by the user. Adds the new `optSetter` `WebsocketNetDialContext` to set a custom DialContet for WebSocket use. - `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now passes. Removed the skip directive. - Closes vulcand#199 - Closes vulcand#125 * Revert un-skipping test * Update: Cleanup local and remote merged changes Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com> Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com> Co-authored-by: Michael <mmatur@users.noreply.github.com> Co-authored-by: ravilr <raviprasad_lr@yahoo.com> Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com> Co-authored-by: colynn.liu <colynnliu@foxmail.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com> Co-authored-by: colynn.liu <colynn.liu@gmail.com> Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com> Co-authored-by: Ben Yanke <ben@benyanke.com> Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com> Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com> Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io> Co-authored-by: Romain <rtribotte@users.noreply.github.com> Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com> Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com> Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com> Co-authored-by: Eric Powers <epowers@paloaltonetworks.com> Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com> Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com> Co-authored-by: Michael <mmatur@users.noreply.github.com> Co-authored-by: ravilr <raviprasad_lr@yahoo.com> Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com> Co-authored-by: colynn.liu <colynnliu@foxmail.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com> Co-authored-by: colynn.liu <colynn.liu@gmail.com> Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com> Co-authored-by: Ben Yanke <ben@benyanke.com> Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com> Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com> Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io> Co-authored-by: Romain <rtribotte@users.noreply.github.com> Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com> Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com> Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com>
itsai220
added a commit
to aporeto-inc/oxy
that referenced
this pull request
Sep 2, 2021
* Fixed: Remove data race around default dialer (#6) * Use gorilla DialContext (vulcand#158) * Handle Te header when http2 (vulcand#157) * fix: buffer error and go1.11. (vulcand#159) * fix: buffer error and go1.11. * chore: add go1.11 in Travis. * review: comment. * fix: use internal logger. (vulcand#160) * fix: body should never be nil (vulcand#162) * Pass host header for Websocket. (vulcand#163) * feat: pass host header for Websocket. * add tests. * fix: golint. (vulcand#165) * Flush when we have unannonced trailers (vulcand#168) * Flush when we have unannonced trailers * Remove 1.8, not supported in golint anymore * add missing callback on close of hijacked connections (vulcand#175) * Allowing sticky session's affinity cookies to be created with more options such as HttpOnly or Secure (vulcand#174) * Ensuring the CookieOption struct's fields are exported (vulcand#179) * ensuring the CookieOption struct's fields are exported (vulcand#174) * dep ensuring * Updating failing test, I should pay more attention * dep ensuring has caused problems, reverting. Although this is really strange that dep should do this * chore: migrate to go module. (vulcand#182) * Update README.md Go library change godoc to "pkg.go.dev" * feat: add more cookie options. (vulcand#195) * chore: update dependencies. * feat: add more cookie options. * chore: update travis configuration. * Add Fallback setter on CircuitBreaker (vulcand#201) Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr> * review. * doc: buffer.go: s/request/response/ (vulcand#172) * doc: typo fix /serveHTTP/serveWebSocket/s (vulcand#176) * Make the MakeRateError delay field public so that custom RateErrHandlers can be more easily written (vulcand#206) * fix typo (vulcand#212) * Fix panics on ratelimit period (division by zero) (vulcand#213) * Bump to go1.16 (vulcand#214) * Add a mechanism to format the sticky cookie value (vulcand#216) Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> * Do not use global websocket.DefaultDialer This change makes it so that each forward gets its own dialer rather then all sharing the global `websocket.DefaultDialer`. It fixes the flaky `TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to set a different TLS config than the one used in the http `RoundTripper`, the TLS config in the http `RoundTripper` will still be used as a fallback if one wasn't set by the user. Adds the new `optSetter` `WebsocketNetDialContext` to set a custom DialContet for WebSocket use. - `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now passes. Removed the skip directive. - Closes vulcand#199 - Closes vulcand#125 * Revert un-skipping test * Update: Cleanup local and remote merged changes Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com> Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com> Co-authored-by: Michael <mmatur@users.noreply.github.com> Co-authored-by: ravilr <raviprasad_lr@yahoo.com> Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com> Co-authored-by: colynn.liu <colynnliu@foxmail.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com> Co-authored-by: colynn.liu <colynn.liu@gmail.com> Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com> Co-authored-by: Ben Yanke <ben@benyanke.com> Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com> Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com> Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io> Co-authored-by: Romain <rtribotte@users.noreply.github.com> Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com> Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com> Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com> * fixed: forwarder did not set deadline for ws connections (#11) * fixed: forwarder did not set deadline for ws connections * remove debug prints Co-authored-by: Primalmotion <primalmotion@pm.me> Co-authored-by: Eric Powers <epowers@paloaltonetworks.com> Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com> Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com> Co-authored-by: Michael <mmatur@users.noreply.github.com> Co-authored-by: ravilr <raviprasad_lr@yahoo.com> Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com> Co-authored-by: colynn.liu <colynnliu@foxmail.com> Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr> Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com> Co-authored-by: colynn.liu <colynn.liu@gmail.com> Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com> Co-authored-by: Ben Yanke <ben@benyanke.com> Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com> Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com> Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io> Co-authored-by: Romain <rtribotte@users.noreply.github.com> Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com> Co-authored-by: Tom Moulard <tom.moulard@traefik.io> Co-authored-by: M <m@cognusion.com> Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com> Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com> Co-authored-by: primalmotion <208711+primalmotion@users.noreply.github.com> Co-authored-by: Primalmotion <primalmotion@pm.me>
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I would like to be able to add a Header to the request sent to the Fallback service with the content of
*CircuitBreaker.String().At the moment it is not possible because we need to pass the fallback func to
*CircuitBreaker.New(...)to get a *CircuitBreaker and then we have no means to update the fallback func.See traefik/traefik#6922