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14 KiB
14 KiB
Project name and description
"Weave Flux" (or just "Flux") is the GitOps Kubernetes Operator: it automatically ensures that the state of a cluster matches the config in git and images are upgraded automatically. Flux uses an operator in the cluster to trigger deployments inside Kubernetes. It supports Helm as well, with a subproject called the "Helm operator".
Weaveworks started the project in July 2016 and is receiving more and more contributions from a growing community. The team of maintainers is very active and made up from people from different companies.
Alignment with CNCF charter mission
TODO
Sponsor from TOC
Michelle Noorali, Xiang Li.
Preferred maturity level
Sandbox.
License
Source control
https://github.com/weaveworks/flux
External Dependencies
Generated license analysis:
| Dependency | License analysis |
|---|---|
| github.com/weaveworks/flux | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/cloud.google.com/go/compute/metadata | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/contrib.go.opencensus.io/exporter/ocagent | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/2opremio/go-k8s-portforward | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/Azure/go-autorest | Apache License 2.0 (96%) |
| github.com/weaveworks/flux/vendor/github.com/BurntSushi/toml | MIT License |
| github.com/weaveworks/flux/vendor/github.com/Masterminds/goutils | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/Masterminds/semver | MIT License (98%) |
| github.com/weaveworks/flux/vendor/github.com/Masterminds/sprig | MIT License (98%) |
| github.com/weaveworks/flux/vendor/github.com/aws/aws-sdk-go | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/beorn7/perks/quantile | MIT License (98%) |
| github.com/weaveworks/flux/vendor/github.com/bradfitz/gomemcache/memcache | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/census-instrumentation/opencensus-proto/gen-go | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/cyphar/filepath-securejoin | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/github.com/davecgh/go-spew/spew | ISC License (98%) |
| github.com/weaveworks/flux/vendor/github.com/dgrijalva/jwt-go | MIT License (98%) |
| github.com/weaveworks/flux/vendor/github.com/docker/distribution | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/docker/go-metrics | Apache License 2.0 (96%) |
| github.com/weaveworks/flux/vendor/github.com/docker/libtrust | Apache License 2.0 (96%) |
| github.com/weaveworks/flux/vendor/github.com/docker/spdystream/spdy | Apache License 2.0 (96%) |
| github.com/weaveworks/flux/vendor/github.com/ghodss/yaml | ? (BSD 3-clause "New" or "Revised" License, 83%) - actually MIT |
| github.com/weaveworks/flux/vendor/github.com/go-kit/kit | MIT License |
| github.com/weaveworks/flux/vendor/github.com/go-logfmt/logfmt | MIT License |
| github.com/weaveworks/flux/vendor/github.com/gobwas/glob | MIT License |
| github.com/weaveworks/flux/vendor/github.com/gogo/googleapis/google/rpc | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/gogo/protobuf | BSD 3-clause "New" or "Revised" License (91%) |
| github.com/weaveworks/flux/vendor/github.com/gogo/status | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/golang/gddo/httputil/header | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/github.com/golang/groupcache/lru | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/golang/protobuf | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/github.com/google/go-cmp/cmp/internal | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/github.com/google/gofuzz | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/google/uuid | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/github.com/googleapis/gnostic | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/gophercloud/gophercloud | Apache License 2.0 (96%) |
| github.com/weaveworks/flux/vendor/github.com/gorilla/mux | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/github.com/gorilla/websocket | BSD 2-clause "Simplified" License (98%) |
| github.com/weaveworks/flux/vendor/github.com/grpc-ecosystem/grpc-gateway | BSD 3-clause "New" or "Revised" License (97%) |
| github.com/weaveworks/flux/vendor/github.com/hashicorp/go-cleanhttp | Mozilla Public License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/hashicorp/golang-lru/simplelru | Mozilla Public License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/huandu/xstrings | MIT License |
| github.com/weaveworks/flux/vendor/github.com/imdario/mergo | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/github.com/jmespath/go-jmespath | ? (The Unlicense, 35%) - actually Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/json-iterator/go | MIT License |
| github.com/weaveworks/flux/vendor/github.com/matttproud/golang_protobuf_extensions/pbutil | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/modern-go/concurrent | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/modern-go/reflect2 | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/ncabatoff/go-seq/seq | MIT License |
| github.com/weaveworks/flux/vendor/github.com/opencontainers/go-digest | Apache License 2.0 (96%) |
| github.com/weaveworks/flux/vendor/github.com/opencontainers/image-spec/specs-go/v1 | Apache License 2.0 (96%) |
| github.com/weaveworks/flux/vendor/github.com/opentracing-contrib/go-stdlib/nethttp | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/opentracing/opentracing-go | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/pkg/errors | BSD 2-clause "Simplified" License |
| github.com/weaveworks/flux/vendor/github.com/pkg/term/termios | BSD 2-clause "Simplified" License |
| github.com/weaveworks/flux/vendor/github.com/prometheus/client_golang/prometheus | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/prometheus/client_model/go | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/prometheus/common | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/prometheus/procfs | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/ryanuber/go-glob | MIT License |
| github.com/weaveworks/flux/vendor/github.com/sirupsen/logrus | MIT License |
| github.com/weaveworks/flux/vendor/github.com/spf13/cobra | Apache License 2.0 (95%) |
| github.com/weaveworks/flux/vendor/github.com/spf13/pflag | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/github.com/uber/jaeger-client-go | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/uber/jaeger-lib/metrics | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/weaveworks/common | Apache License 2.0 (96%) |
| github.com/weaveworks/flux/vendor/github.com/weaveworks/go-checkpoint | Mozilla Public License 2.0 |
| github.com/weaveworks/flux/vendor/github.com/weaveworks/promrus | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/go.opencensus.io | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/golang.org/x/crypto | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/golang.org/x/net | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/golang.org/x/oauth2 | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/golang.org/x/sync/semaphore | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/golang.org/x/sys/unix | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/golang.org/x/text | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/golang.org/x/time/rate | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/google.golang.org/api/support/bundler | BSD 3-clause "New" or "Revised" License (96%) |
| github.com/weaveworks/flux/vendor/google.golang.org/genproto | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/google.golang.org/grpc | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/gopkg.in/inf.v0 | BSD 3-clause "New" or "Revised" License (97%) |
| github.com/weaveworks/flux/vendor/gopkg.in/yaml.v2 | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/k8s.io/api | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/k8s.io/apiextensions-apiserver/pkg | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/k8s.io/apimachinery | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/k8s.io/client-go | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/k8s.io/helm/pkg | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/k8s.io/klog | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/k8s.io/kube-openapi/pkg/util/proto | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/k8s.io/utils | Apache License 2.0 |
| github.com/weaveworks/flux/vendor/sigs.k8s.io/yaml | ? (BSD 3-clause "New" or "Revised" License, 83%) - actually MIT |
Initial committers
Peter Bourgon (ex-Weaveworks) and Michael Bridgen (Weaveworks) were the initial committers. Michael is still at the helm as the lead maintainer today.
Infrastructure requests
There are no infrastructure requests; Flux drives CI and releases using CircleCI, which is adequate at present.
Communication channels
Development discussion is principally via public mailing list and Slack channel (and GitHub issues/PRs). The project README enumerates the user support channels.
Issue tracker
In the GitHub project.
Website
None at present; documentation is in markdown format in the GitHub repo.
Release methodology and mechanics
Container images and executables for releases are built in CI. The process of preparing a release is explained here.
Social media accounts
None.
Community size and existing sponsorship
Flux has 1967 stars on Github, 530 people on Slack. The project counts 90 individual committers up until now with a lot of drive-by contributions, and a few quite experienced project contributors who are working on Flux on an ongoing basis.
The Helm side of things gets a lot of attention.
This recent blog post about Flux activity in the past year might give a good sense of activity.
Project logo
Flux does not have an official logo.