$ show hyperledger-bevel/bevel-operator-fabric

[account ↗] [repo ↗] APPLICATION ★ 301 103 ● active (last update 3 months ago)

── AI DEEP ANALYSIS ──

reviewed by: deepseek/deepseek-v4-flash

The Hyperledger Bevel Fabric Operator is a Kubernetes operator for managing the full lifecycle of Hyperledger Fabric networks. It provides custom resource definitions (CRDs) and controllers for Certificate Authorities (CAs), peers, ordering service nodes, chaincode (install, approve, commit), channels (main and follower), identities, network configurations, and an operator UI/API. The system also includes a kubectl plugin for CLI-based management. It supports multiple ingress controllers (Istio, Traefik, Gateway API), credential stores (Kubernetes Secrets, HashiCorp Vault), and database backends for the built-in Fabric CA. The operator vendors and patches upstream Hyperledger Fabric and Fabric CA libraries for cryptographic operations, MSP configuration, policy building, and channel configuration. The codebase is well-structured with generated client code, consistent controller patterns (finalizers, status conditions), and comprehensive integration tests. It is actively maintained under the Hyperledger Bevel project, with a large community and regular releases.

── METRICS ──

RATING8.0/10

QUALITY7.8/10

MAINTENANCEactive

DRIFTmedium

CONTRIBUTORS20

VELOCITY0.55

OPEN ISSUES38

CLOSED ISSUES130

LAST COMMIT3 months ago

── TAGS ──

#kubernetes-operator #hyperledger-fabric #blockchain #hlf-operator #kubectl-plugin #chaincode-lifecycle #certificate-authority #chaincode #operator-sdk #fabric #kubernetes #hyperledger #hacktoberfest #hacktoberfest-accepted

── GITHUB TOPICS ──

hyperledger-fabric chaincode operator-sdk fabric blockchain kubernetes hyperledger hacktoberfest hacktoberfest-accepted

── DEPENDENCY GRAPH ──

github.com/IBM/idemix (go) v0.0.0-20220113150823-80dd4cb2d74e

github.com/IBM/mathlib (go) v0.0.2

github.com/Knetic/govaluate (go) v3.0.1-0.20171022003610-9aa49832a739+incompatible

github.com/Masterminds/sprig (go) v2.22.0+incompatible

github.com/Masterminds/sprig/v3 (go) v3.3.0

github.com/cloudflare/cfssl (go) v1.4.1

github.com/felixge/httpsnoop (go) v1.0.4

github.com/ghodss/yaml (go) v1.0.0

github.com/go-kit/kit (go) v0.10.0

github.com/go-logr/logr (go) v1.4.3

github.com/go-sql-driver/mysql (go) v1.8.1

github.com/gogo/protobuf (go) v1.3.2

github.com/golang/protobuf (go) v1.5.4

github.com/gorilla/handlers (go) v1.5.2

github.com/gorilla/mux (go) v1.8.1

github.com/grantae/certinfo (go) v0.0.0-20170412194111-59d56a35515b

github.com/hashicorp/vault-client-go (go) v0.4.3

github.com/hyperledger/fabric (go) v2.1.1+incompatible

github.com/hyperledger/fabric-config (go) v0.2.1

github.com/hyperledger/fabric-lib-go (go) v1.0.0

github.com/hyperledger/fabric-protos-go (go) v0.3.1-0.20230524072835-b03edb47a905

github.com/hyperledger/fabric-sdk-go (go) v1.0.1-0.20220124135247-4f34271d9b0f

github.com/jinzhu/copier (go) v0.3.5

github.com/jmoiron/sqlx (go) v1.4.0

github.com/kisielk/sqlstruct (go) v0.0.0-20201105191214-5f3e10d3ab46

github.com/lib/pq (go) v1.10.9

github.com/lithammer/shortuuid/v3 (go) v3.0.4

github.com/mattn/go-sqlite3 (go) v1.14.22

github.com/miekg/pkcs11 (go) v1.1.1

github.com/mitchellh/mapstructure (go) v1.5.0

github.com/olekukonko/tablewriter (go) v0.0.5

github.com/onsi/ginkgo (go) v1.14.0

github.com/onsi/gomega (go) v1.35.1

github.com/op/go-logging (go) v0.0.0-20160315200505-970db520ece7

github.com/pkg/errors (go) v0.9.1

github.com/prometheus/client_golang (go) v1.22.0

github.com/sethvargo/go-password (go) v0.2.0

github.com/sirupsen/logrus (go) v1.9.3

github.com/spf13/cobra (go) v1.9.1

github.com/spf13/pflag (go) v1.0.7

github.com/spf13/viper (go) v1.8.1

github.com/stretchr/testify (go) v1.11.1

github.com/testcontainers/testcontainers-go (go) v0.38.0

golang.org/x/crypto (go) v0.46.0

gopkg.in/ldap.v2 (go) v2.5.1

gopkg.in/yaml.v2 (go) v2.4.0

gopkg.in/yaml.v3 (go) v3.0.1

helm.sh/helm/v3 (go) v3.18.5

k8s.io/api (go) v0.33.3

k8s.io/apiextensions-apiserver (go) v0.33.3

k8s.io/apimachinery (go) v0.33.3

k8s.io/cli-runtime (go) v0.33.3

k8s.io/client-go (go) v0.33.3

k8s.io/code-generator (go) v0.33.3

k8s.io/utils (go) v0.0.0-20241104100929-3ea5e8cea738

sigs.k8s.io/controller-runtime (go) v0.19.0

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cel.dev/expr (go) v0.25.1

dario.cat/mergo (go) v1.0.1

filippo.io/edwards25519 (go) v1.1.1

github.com/Microsoft/go-winio (go) v0.6.2

github.com/antlr4-go/antlr/v4 (go) v4.13.0

github.com/bits-and-blooms/bitset (go) v1.7.0

github.com/blang/semver/v4 (go) v4.0.0

github.com/cenkalti/backoff/v4 (go) v4.3.0

github.com/consensys/bavard (go) v0.1.13

github.com/consensys/gnark-crypto (go) v0.12.1

github.com/containerd/containerd (go) v1.7.29

github.com/containerd/errdefs (go) v1.0.0

github.com/containerd/errdefs/pkg (go) v0.3.0

github.com/containerd/platforms (go) v0.2.1

github.com/cpuguy83/dockercfg (go) v0.3.2

github.com/distribution/reference (go) v0.6.0

github.com/docker/go-units (go) v0.5.0

github.com/ebitengine/purego (go) v0.8.4

github.com/fxamacker/cbor/v2 (go) v2.7.0

github.com/go-ole/go-ole (go) v1.2.6

github.com/golang/snappy (go) v0.0.4

github.com/google/cel-go (go) v0.23.2

github.com/grpc-ecosystem/grpc-gateway/v2 (go) v2.24.0

github.com/hashicorp/go-cleanhttp (go) v0.5.2

github.com/hashicorp/go-retryablehttp (go) v0.7.7

github.com/hashicorp/go-rootcerts (go) v1.0.2

github.com/hashicorp/go-secure-stdlib/strutil (go) v0.1.2

github.com/lufia/plan9stats (go) v0.0.0-20211012122336-39d0f177ccd0

github.com/mitchellh/go-homedir (go) v1.1.0

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github.com/tklauser/numcpus (go) v0.6.1

── FILE BREAKDOWN ──

Files by Type (count)

673

YAML

217

Markdown

JSON

Other (.png)

Other (no ext)

Other (.tpl)

Git Ignore

Other (.svg)

TypeScript

Java

Other (.pem)

Files by Type (size)

3MB

YAML

1MB

Other (no ext)

1MB

Other (.png)

845KB

Lock File

506KB

Other (.sum)

244KB

Markdown

238KB

JSON

153KB

Other (.svg)

94KB

HTML

55KB

Other (.lockb)

55KB

Other (.jar)

54KB

── KEY FINDINGS: REUSABLE CODE ──

The LLM identified 3 files worth highlighting for reuse:

Provides high-level Go functions (EnrollUser, ReenrollUser, RegisterUser, RevokeUser, GetClient) wrapping the Fabric CA client library. Handles TLS configuration, temporary file management, and error handling. Self-contained enough to be extracted for any Go project needing Fabric CA enrollment operations.

file: controllers/certs/provision_certs.go ↗ | tags: #fabric-ca-client #certificate-provisioning #enrollment

Implements a fluent builder for constructing protobuf SignaturePolicyEnvelope messages from human-readable policy expressions (And, Or, NOutOf, SignedBy). Reusable standalone in any Go program that needs to generate Hyperledger Fabric endorsement policies.

file: internal/github.com/hyperledger/fabric/common/policydsl/policydsl_builder.go ↗ | tags: #policy-dsl #fabric-policies #signature-policy

Generic implementation of Kubernetes condition tracking (type, status, reason, message, lastTransitionTime) with JSON marshaling and helper methods (SetCondition, RemoveCondition, IsTrue). Easily extracted for any Kubernetes controller that needs standard condition status management.

file: pkg/status/conditions.go ↗ | tags: #kubernetes-conditions #controller-pattern #status-reconcilation

── HISTORY ──

Last analyzed: 2026-09-19 05:12:35.018952

Next check: 2026-09-26 05:12:34.966010