* Fixes upstream deprecations for containerd
* Fixes deprecations in ioutil package usage
* Break out separate files for function handlers
* Upgrades containerd to 1.7.22
* Fixes default namespace functionality
* Pre-deploy checks as per license agreement
* Removes extra log messages for payload in HTTP handlers, you
can enable FAAS_DEBUG=1 in the CLI instead to see this from
the client's perspective
* Add additional Google DNS server 8.8.4.4 for functions
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
Updates various internal dependencies in go.mod, and Prometheus
within docker-compose.yaml
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
Fixes: #223
Tested by checking the logs of Prometheus and NATS was tested
by running async requests with hey then restarting faasd,
which deletes the NATS and queue-worker containers. The work
left over in the queue was restarted as expected.
Pre-created volumes are read from docker-compose.yaml and
only numeric user IDs are supported at this time. Users
can still specify a textual username, if they create the
source directory for a mount before restarting faasd,
it won't try to overwrite the directory.
Add comment for workingDirectoryPermission
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
This adds the function_namespace environment variable to the gateway
container. This is used for metrics in prometheus.
Tested this config setting in a multipass instance and now the metrics
are updating on the gateway UI and CLI. Before this the metrics were
entering the prom series with "fn-name" and being retrieved with
"fn-name.namespace" and therefore there were always 0 invocations seen.
Signed-off-by: Alistair Hey <alistair@heyal.co.uk>
This commit allows the provider to return a list of the names of the
secrets mapped into an openfaas function. This was tested by building
and deploying faasd on multipass and curling the provider directly and
seeing the returned secrets list!
Signed-off-by: Alistair Hey <alistair@heyal.co.uk>
This patch reports stopped tasks as having zero scale, which
means the gateway will send a "scale up" request, the same
way as it does for paused containers, or those which have
no task due to a reboot of the machine.
The scale up logic will now delete the stopped task and
recreate the task.
Tested with nodeinfo and figlet on a Dell XPS with
Ubuntu 16.04. The scaling logic has been re-written, but
re-tested by manually pausing and manually removing
the task of a container.
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
Logs can now be viewed with the following, adding -f to follow
the logs.
journalctl -t default:gateway
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
* Adds depends_on fields to compose YAML
* Updates parsing code to copy across depends_on field to
openfaas service from compose service definition
* Adds algorithm and unit tests for finding order
* Applies order to up.go command
* Makes unit testing on MacOS possible through build directives
Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
**What**
- Use the compose-go library to read the service definitions from an
external compose file instead of building them in Go
- Add default compose file and copy during `faasd install`
- Add test for load and parse of compose file
- Make testing easier by sorting the env keys
- Allow append to instantiate the slices so that we can more easily test
for proper parsing (e.g. nil is still nil etc)
- Add the arch suffix to the compose file and set this as part of the
env when we parse the compose file. This allows faasd to dynamically
set the arch suffix used for the basic auth and the gateway images.
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
