smirl/digitalocean-floating-ip-controller

Assigns Kubernetes nodes to Digitalocean floating IPs

digitalocean-floating-ip-controller's Issues

Helm Chart

Summary

Create a helm chart for easy installation

Push docker image to ghcr.io

Summary

Allow docker image to be pulled from public location

Gracefully handle 422 error from digital ocean Floating IP API

Summary

When assigning a droplet to the floating IP it takes some time to process. When the reconcile loop tries again, with a pending updating of the Floating IP in progress the API returns a 422.

Stacktrace

2021-12-21T11:48:29.166Z        INFO    controller-runtime.manager.controller.floatingipbinding Starting EventSource    {"reconciler group": "digitalocean.smirlwebs.com", "reconciler kind": "FloatingIPBinding", "source": "kind source: /, Kind="}                                                                         
2021-12-21T11:48:29.266Z        INFO    controller-runtime.manager.controller.floatingipbinding Starting Controller     {"reconciler group": "digitalocean.smirlwebs.com", "reconciler kind": "FloatingIPBinding"}                                                                                                            
2021-12-21T11:48:29.267Z        INFO    controller-runtime.manager.controller.floatingipbinding Starting workers        {"reconciler group": "digitalocean.smirlwebs.com", "reconciler kind": "FloatingIPBinding", "worker count": 1}                                                                                         
2021-12-21T11:48:30.775Z        INFO    controllers.digitalocean.FloatingIPBinding      Assigned droplet to FloatingIP  {"floatingipbinding": "do-floating-ip-controller-system/main", "dropletID": 00000000, "dropletName": "flex-1-aaaaa", "floatingIP": "10.10.10.10"}
2021-12-21T11:48:32.060Z        ERROR   controllers.digitalocean.FloatingIPBinding      Failed update floatingIP        {"floatingipbinding": "do-floating-ip-controller-system/main", "dropletID": 00000000, "dropletName": "flex-1-aaaaa", "floatingIP": "10.10.10.10", "error": "POST https://api.digitalocean.com/v2/fl
oating_ips/10.10.10.10/actions: 422 (request \"00000000-21ba-43be-9258-280ce3ae7e3f\") The floating IP already has a pending event."}
github.com/go-logr/zapr.(*zapLogger).Error
        /go/pkg/mod/github.com/go-logr/[email protected]/zapr.go:132
github.com/smirl/digitalocean-floating-ip-controller/controllers/digitalocean.(*FloatingIPBindingReconciler).AssignFloatingIP
        /workspace/controllers/digitalocean/floatingipbinding_controller.go:256 
github.com/smirl/digitalocean-floating-ip-controller/controllers/digitalocean.(*FloatingIPBindingReconciler).Reconcile
        /workspace/controllers/digitalocean/floatingipbinding_controller.go:97
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler
        /go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:263
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem
        /go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:235
sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func1.1
        /go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:198
k8s.io/apimachinery/pkg/util/wait.JitterUntilWithContext.func1
        /go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/wait.go:185
k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1
        /go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/wait.go:155
k8s.io/apimachinery/pkg/util/wait.BackoffUntil
        /go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/wait.go:156
k8s.io/apimachinery/pkg/util/wait.JitterUntil
        /go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/wait.go:133
k8s.io/apimachinery/pkg/util/wait.JitterUntilWithContext
        /go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/wait.go:185
k8s.io/apimachinery/pkg/util/wait.UntilWithContext
        /go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/wait.go:99

Add release drafter

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Add release drafter for faster releasing

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