Since `mz` has already bumped for several times without
breaking change, it's better to follow the updates.
```console
$ npm outdated
Package Current Wanted Latest Location
mz 2.1.0 2.1.0 2.7.0 fission-nodejs-runtime
```
Fixes: https://github.com/fission/fission/issues/167
This adds partial support for multiple specialization to the
function service cache. It allows Add() to succeed if the pod and
address maps already contain entries.
But it doesn't deal with DeletePod and TouchByAddress. That's ok for
now, because the workflow engine never deletes the environment pod
(that pod is the workflow engine).
However, if/when we want full support for multiple specialization,
that will require updating both DeletePod and TouchByAddress.
Allows dumping v0.1 state to a json file and restoring it into a new v0.2.1 fission installation.
Usage guide is at: /Documentation/docs-site/content/upgrade-from-v0.1.md
Introduce _Archives_ as a type to reference arbitrary blobs.
_Packages_ are a pair of Source and Deployment archives. Packages have an environment reference.
Functions reference a package. Multiple functions can reference the same package.
Watch functions in the router and use that to trigger functionReferenceResolver cache invalidation.
We might want to rate-limit syncTriggers in a future change, since we might be triggering it more often than needed.
Fetcher now uncompresses archive files.
This is triggered by automatically detecting the file format, although maybe we should make that explicit or at least move the detection into the client.
This change contains CLI support for uploading large functions to the storage service.
It also adds a reverse proxy into the storage service to the fission API.
The helm chart is not yet updated to actually run the storage service -- that will come in the next change.
Build server and client for environments.
This build server will run inside environment builders and invoke environment-specific scripts for doing builds. It provides a uniform language-independent API for builds to the fission build manager.
The change also includes an implementation of a builder for Python -- this "builder" acts on requirements.txt and runs `pip install` to collect all function deps.
A very rudimentary storage service for archives larger than what can
fit in TPR/CRD resources. The library used allows for using local
files, AWS S3, or other cloud storage APIs. For now only local paths
are set up.
The storage service doesn't know anything about functions or packages;
it can be used for arbitrary archives.
There's no CLI integration yet.
Split out the Package type into a first class Kubernetes resource. Before this change, packages were implicitly tied to functions.
This wasn't ideal because:
* Functions will need to share packages
* A package storage system may be more generally useful than just
functions (for example, for storing static assets)
This change does the following:
* Updates the fission and tpr types to add a new Package and PackageSpec. It also creates a PackageRef type, and a FunctionPackageRef type. The PackageRef simply references a package, but the FunctionPackageRef includes the name of a function within the package. This allows us to share packages between different functions.
* Updates fetcher and other components for first-class packages
* Allows customization of fetcher image pull policy in the helm charts
