This is being added because multiple namespaces can now be used
on Kubernetes. By listing namespaces, a client such as the UI
or CLI can then enumerate the namespaces to find functions
which may span across more than one namespace.
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
Allows alerts to trigger functions to scale when they
also have an optional namespace set.
Tested e2e with Kubernetes 1.15 and a non-default namespace.
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
When coupled with the latest version of faas-netes, the gateway
can now invoke, query and deploy functions into alternative
namespaces.
Tested e2e by creating a namespace "fn" and deploying, then
invoking a function deployed there and in the default namespace.
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
This patch enables the use-case for multiple namepsaces by
allowing a dot to be used in the function name.
dep has been run to update OpenFaaS projects and also to
prune unused files.
Tested by doing a build.
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
The function deployment and status structs have been moved away
into the faas-provider package.
Tested with a build, running tests, and CI.
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
This change which has been tested on armhf and x86_64 removes
the need for a separate Dockerfile for armhf.
CGO_ENABLED and GOARM etc are now passed as ARGs via build.sh.
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
With this change /system/info endpoint is going to give
information about the platform architecture it is running on
(arm64, armhf, x86_64)
Signed-off-by: Ivana Yovcheva (VMware) <iyovcheva@vmware.com>
**What**
- Ensure that we are loading the log provider url correctly, including
fallback to the function provider, when the value is set
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
**What**
- Document the new logs handler url env variable in the gateway readme
- Document the logs handler in the swagger docs
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
**What**
- Use NotImplemented when we get a 404 from the log provider. When we
get a 200, process the log request, as normal. For all other status
codes, return a sever error with a message stating that the
response was unexpected. The message will contain the original status
code to assist with debugging
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
**What**
- Fix missing imports since my ide forgot to add the "time" package
- Update the tests to accept the handler timeout duration
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
**What**
- Pass the writetimeout to the logs handler to set the context timeout
of the log stream.
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
**What**
- Add test to verify that the log proxy shutsdown correctly when the
client cancels
- Add test to verify that the log proxy shutsdown correctly when the
logs provider closes the connection
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
**What**
- Implement log handler method that will hijack the connection and clear
timeouts to allow long lived streams
- Proxies requests to the logs provider and returns the response
unmodified
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
The customize button was redundant to the custom tab
This could lead to confusion with the user experience,
so the additional button has been removed.
Signed-off-by: Burton Rheutan <rheutan7@gmail.com>
Adding additional inputs for Environment variables, Secrets,
Labels, and annotations so that more advanced functions can
be deployed through the UI.
This also allows more advanced functions to be provided via
the store. Allowing modification to secret values, and
environment variables which will allow functions like a
Slack Bot function to be deployed through the store adn
configured with an environment variable
Signed-off-by: Burton Rheutan <rheutan7@gmail.com>
This corrects an issue where the error body was being hidden
for the external auth handler. It also adds the ca-certs into
the runtime Docker image for when the gateway is calling an
external plugin exposed over HTTPS.
Tested with OAuth2 plugin.
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
This commit moves the OpenFaaS gateway from using in-process
basic-auth for everything to use an external auth URL instead.
When auth is not enable, this functionality is not added to the
handlers and behaves as before. When enabled, the configured
plugin with authenticate requests.
Tested on Docker Swarm with positive and negative tests.
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
Fixes issue by adding unit test to make sure the body from
the plugin is written correctly and proxied to the client.
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
Fix for external auth wrapper handler. Written by introducing
a broken unit test. Whenever the auth plugin returns a request
as not authorized, we must pass back any headers set by the
plugin.
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
Fixes issue found in e2e testing where the headers were not
being passed to the basic-auth-plugin. This change makes sure
the upstream check gets all headers copied in before making
the call.
Tested with negative unit tests before writing fix.
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
An explicit timeout is passed to the handler and a new unit test
proves that the functionality is in place. A additional return
statement was needed in the handler as pointed out by
@stefanprodan.
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
Adds two new environment variables and unit tests to validate
positive and default use-cases.
auth_proxy_url
auth_proxy_pass_body
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
This commit adds an external auth handler which can be used to
wrap existing handlers, so that they delegate their requests
to an upstream URL before allowing a request to pass through
to an upstream API.
New handler tested with unit tests.
Signed-off-by: Alex Ellis <alexellis2@gmail.com>
