{"id":43733744,"url":"https://github.com/microcumulus/ca-injector","last_synced_at":"2026-02-05T10:35:25.079Z","repository":{"id":65195399,"uuid":"382698020","full_name":"microcumulus/ca-injector","owner":"microcumulus","description":"Painlessly use off-the-shelf images (and your own) in your k8s cluster, with custom root CAs.","archived":false,"fork":false,"pushed_at":"2025-05-21T22:10:15.000Z","size":56,"stargazers_count":31,"open_issues_count":0,"forks_count":3,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-09-02T12:58:07.325Z","etag":null,"topics":["certificate","certificate-authority","injector","kubernetes","kubernetes-addons","ssl","tls","vault","webhook"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/microcumulus.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2021-07-03T19:47:51.000Z","updated_at":"2025-05-21T22:10:18.000Z","dependencies_parsed_at":"2025-08-21T11:38:40.669Z","dependency_job_id":"da12ea76-7b1d-4afe-82a1-9f4c20e86187","html_url":"https://github.com/microcumulus/ca-injector","commit_stats":{"total_commits":24,"total_committers":2,"mean_commits":12.0,"dds":0.04166666666666663,"last_synced_commit":"567401dd26f060175b834b7b9b231a373b0f748a"},"previous_names":["microcumulus/cert-injector"],"tags_count":6,"template":false,"template_full_name":null,"purl":"pkg:github/microcumulus/ca-injector","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/microcumulus%2Fca-injector","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/microcumulus%2Fca-injector/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/microcumulus%2Fca-injector/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/microcumulus%2Fca-injector/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/microcumulus","download_url":"https://codeload.github.com/microcumulus/ca-injector/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/microcumulus%2Fca-injector/sbom","scorecard":{"id":642876,"data":{"date":"2025-08-11","repo":{"name":"github.com/microcumulus/ca-injector","commit":"c7b8458ee1f70af108d90ac1cb28ff0a0bcfb5c4"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":2.5,"checks":[{"name":"Dangerous-Workflow","score":10,"reason":"no dangerous workflow patterns detected","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#dangerous-workflow"}},{"name":"Maintained","score":0,"reason":"1 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#maintained"}},{"name":"Code-Review","score":0,"reason":"Found 2/26 approved changesets -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#code-review"}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#packaging"}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Warn: no topLevel permission defined: .github/workflows/chart.yaml:1","Info: no jobLevel write permissions found"],"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#token-permissions"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#binary-artifacts"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#cii-best-practices"}},{"name":"Security-Policy","score":0,"reason":"security policy file not detected","details":["Warn: no security policy file detected","Warn: no security file to analyze","Warn: no security file to analyze","Warn: no security file to analyze"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#security-policy"}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#fuzzing"}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE.md:0","Info: FSF or OSI recognized license: MIT License: LICENSE.md:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#signed-releases"}},{"name":"Pinned-Dependencies","score":0,"reason":"dependency not pinned by hash detected -- score normalized to 0","details":["Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/chart.yaml:9: update your workflow using https://app.stepsecurity.io/secureworkflow/microcumulus/ca-injector/chart.yaml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/chart.yaml:11: update your workflow using https://app.stepsecurity.io/secureworkflow/microcumulus/ca-injector/chart.yaml/main?enable=pin","Warn: containerImage not pinned by hash: Dockerfile:1: pin your Docker image by updating golang:alpine to golang:alpine@sha256:244baa35bcfaf9a5b3444519df6d42554a1f92dc33820bd98f0662df270d8a6a","Info:   0 out of   1 GitHub-owned GitHubAction dependencies pinned","Info:   0 out of   1 third-party GitHubAction dependencies pinned","Info:   0 out of   1 containerImage dependencies pinned"],"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#pinned-dependencies"}},{"name":"Branch-Protection","score":0,"reason":"branch protection not enabled on development/release branches","details":["Warn: branch protection not enabled for branch 'main'"],"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#branch-protection"}},{"name":"SAST","score":0,"reason":"SAST tool is not run on all commits -- score normalized to 0","details":["Warn: 0 commits out of 4 are checked with a SAST tool"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#sast"}},{"name":"Vulnerabilities","score":0,"reason":"17 existing vulnerabilities detected","details":["Warn: Project is vulnerable to: GO-2022-0619 / GHSA-r48q-9g5r-8q2h","Warn: Project is vulnerable to: GO-2022-0322 / GHSA-cg3q-j54f-5p7p","Warn: Project is vulnerable to: GO-2022-0969 / GHSA-69cg-p879-7622","Warn: Project is vulnerable to: GO-2022-1144 / GHSA-xrjj-mj9h-534m","Warn: Project is vulnerable to: GO-2023-1571 / GHSA-vvpx-j8f3-3w6h","Warn: Project is vulnerable to: GO-2023-1988 / GHSA-2wrh-6pvc-2jm9","Warn: Project is vulnerable to: GO-2023-2102 / GHSA-4374-p667-p6c8","Warn: Project is vulnerable to: GHSA-qppj-fm5r-hxr3","Warn: Project is vulnerable to: GO-2024-2687 / GHSA-4v7x-pqxf-cx7m","Warn: Project is vulnerable to: GO-2024-3333","Warn: Project is vulnerable to: GO-2025-3503 / GHSA-qxp5-gwg8-xv66","Warn: Project is vulnerable to: GO-2025-3595 / GHSA-vvgc-356p-c3xw","Warn: Project is vulnerable to: GO-2025-3488 / GHSA-6v2p-p543-phr9","Warn: Project is vulnerable to: GO-2022-0493 / GHSA-p782-xgp4-8hr8","Warn: Project is vulnerable to: GO-2022-1059 / GHSA-69ch-w2m2-3vjp","Warn: Project is vulnerable to: GO-2024-2611 / GHSA-8r3f-844c-mc37","Warn: Project is vulnerable to: GO-2022-0603 / GHSA-hp87-p4gw-j4gq"],"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}}]},"last_synced_at":"2025-08-21T11:17:59.397Z","repository_id":65195399,"created_at":"2025-08-21T11:17:59.397Z","updated_at":"2025-08-21T11:17:59.397Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29119232,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-05T09:40:36.738Z","status":"ssl_error","status_checked_at":"2026-02-05T09:36:49.977Z","response_time":65,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["certificate","certificate-authority","injector","kubernetes","kubernetes-addons","ssl","tls","vault","webhook"],"created_at":"2026-02-05T10:35:24.189Z","updated_at":"2026-02-05T10:35:25.064Z","avatar_url":"https://github.com/microcumulus.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ca-injector\n\nA kubernetes MutatingAdmissionWebhook to inject certificate bundles into pods\nbased on annotations, so that off-the-shelf deployments can be deployed in\nclusters with custom certificate authorities, with minimal disruption and\nminimal maintenance. No more building images off of upstream base images just to\n`ADD yourca.crt /usr/share/ca-certificates/trust-source/anchors/` and `RUN trust\nextract-compat || update-ca-certificates` etc.\n\nThis webhook does three things:\n\n1. Add to pods as a volume the certificate bundle specified by the value of the\n   `microcumul.us/injectssl` annotation. The value should correspond with a\n   secret in the same namespace as the pod which has a key `ca.crt` whose value\n   is a CA bundle.\n1. Add this volume to all containers as a volumemount\n1. Add the `SSL_CERT_FILE` environment variable [respected by\n   OpenSSL](https://www.openssl.org/docs/man3.1/man3/SSL_CTX_set_default_verify_paths.html)\n   and most tls libraries.\n\nJust deploy this in your cluster, create CA bundles as e.g. `foo-crt` secret,\nwith the key `ca.crt` (`kubectl create secret generic foo-crt\n--from-file=ca.crt=my-bundle.crt`), and use the `microcumul.us/injectssl:\nfoo-crt` annotation on your pod or in your helm chart's appropriate annotations\nsection. `ca.crt` can be changed by setting `tls.ca.key` in any of the typical\nways (config files at `/etc/ca-injector.yaml`, `$HOME/.config/ca-injector.yaml`,\nor `TLS_CA_KEY` env var all work). \n\nI highly suggest using this with\n[replicator](https://github.com/mittwald/kubernetes-replicator) for a consistent\nexperience across namespaces. Another great tool that may work well for building\nthe bundle here is [trust-manager](https://github.com/cert-manager/trust-manager).\n\n## Helm chart\n\n```bash\nhelm repo add ca-injector https://microcumulus.github.io/ca-injector\nhelm install ca-injector/ca-injector ca-injector\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmicrocumulus%2Fca-injector","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmicrocumulus%2Fca-injector","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmicrocumulus%2Fca-injector/lists"}