perms

README

Permission Operator (perms)

---

Overview

Permission Operator is an open source project for managing k8s bindings. It provides an custom configuration format on top of the rolebindings and clusterrolebindings. It is build to bring some extra information and a easy custom way of defining bindings.

---

License

Operator SDK is under Apache 2.0 license. See the [LICENSE][license_file] file for details.

---

To start developing Permission Operator

The [community repository] hosts all information about building the operator from source, how to contribute code and documentation, who to contact about what, etc.

If you want to build the Permission Operator right away there are two options:

You have a working [Go environment].

git clone https://github.com/infra-mgmt-io/perms.git
cd perms
make install run

You have a working [k8s environment].

git clone https://github.com/infra-mgmt-io/perms.git
cd perms
./hack.sh 0.0.1

---

Usefull links

• [sdk-docs][https://sdk.operatorframework.io]
• [operator-framework-community][https://github.com/operator-framework/community]
• [operator-framework-communication][https://github.com/operator-framework/community#get-involved]
• [operator-framework-meetings][https://github.com/operator-framework/community#meetings]
• [operator-framework-quickstart][https://sdk.operatorframework.io/docs/building-operators/golang/quickstart/]

---

Project setup

Create the project directory and initialize the main project

operator-sdk init --domain infra-mgmt.io --repo github.com/infra-mgmt-io/perms

Create APIs

PermsRoleBinding

operator-sdk create api --group perms --version v1beta1 --kind PermsRoleBinding --resource --controller

PermsClusterRoleBinding

operator-sdk create api --group perms --version v1beta1 --kind PermsClusterRoleBinding --resource --controller --namespaced=false

Generate objects

make generate
make manifests

Build

make docker-build docker-push IMG="docker.io/chrisautomit/operator-perms:v0.0.2"

Run

make deploy IMG="docker.io/chrisautomit/operator-perms:v0.0.2"

Configure k8s Namespace

k config set-context --current --namespace permissions-operator

Create samples

k apply -f config/samples/perms_v1beta1_permsclusterrolebinding.yaml
k apply -f config/samples/perms_v1beta1_permsclusterrolebinding_demo1.yaml
k apply -f config/samples/perms_v1beta1_permsrolebinding.yaml
k apply -f config/samples/perms_v1beta1_permsrolebinding_demo1.yaml

Check status

k get prb
NAME   USERS   GROUPS   SERVICEACCOUNTS   AVAILABLE   PROGRESSING   DEGRADED
edit   3       4        2                 True        False         False

k get pcrb
NAME                             USERS   GROUPS   SERVICEACCOUNTS   AVAILABLE   PROGRESSING   DEGRADED
permsclusterrolebinding-sample   3       6        2                 True        False         False

---

Release Process

To set up a successful release we need several parts:

create operator Bundle definition Files

1. Create Bundle Files

   • Option 1 Operator SDK Makefile:

   make bundle
   

   • Option 2 Manual kustomize + operator SDK Templating:

   VERSION=0.0.1-beta
   CHANNEL=develop
   RELEASENAME=initial
   operator-sdk generate kustomize manifests -q
   cd config/manager && kustomize edit set image controller=ghcr.io/infra-mgmt-io/perms:v$VERSION
   cd ../..
   kustomize build config/manifests | operator-sdk generate bundle -q --overwrite --version $VERSION --channels=$CHANNEL
   operator-sdk bundle validate ./bundle
   git add config/manager config/manifests/bases bundle bundle.Dockerfile 
   

2. Commit and Tag Changes

    git commit -m "feat(RELEASE): $VERSION $CHANNEL $RELEASENAME"
    git tag -a v$VERSION -m "feat(RELEASE): $VERSION $CHANNEL $RELEASENAME"
   

3. Create Github Release Github Release Docs