{"id":20755859,"url":"https://github.com/flavono123/helm-dyff","last_synced_at":"2026-04-13T11:32:44.026Z","repository":{"id":263242239,"uuid":"889713099","full_name":"flavono123/helm-dyff","owner":"flavono123","description":"A helm3 plugin, dyff between the current release and new one with a new chart version and values.","archived":false,"fork":false,"pushed_at":"2024-11-18T16:14:47.000Z","size":78131,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-12-25T23:35:31.252Z","etag":null,"topics":["chart","diff","dyff","helm","helm-plugin"],"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/flavono123.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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}},"created_at":"2024-11-17T02:55:07.000Z","updated_at":"2025-06-02T07:10:17.000Z","dependencies_parsed_at":"2025-03-11T15:44:03.186Z","dependency_job_id":"f55efcab-91f5-4983-b4bd-5b9b17ca19fa","html_url":"https://github.com/flavono123/helm-dyff","commit_stats":null,"previous_names":["flavono123/helm-dyff"],"tags_count":9,"template":false,"template_full_name":null,"purl":"pkg:github/flavono123/helm-dyff","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flavono123%2Fhelm-dyff","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flavono123%2Fhelm-dyff/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flavono123%2Fhelm-dyff/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flavono123%2Fhelm-dyff/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/flavono123","download_url":"https://codeload.github.com/flavono123/helm-dyff/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/flavono123%2Fhelm-dyff/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31751389,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-13T09:16:15.125Z","status":"ssl_error","status_checked_at":"2026-04-13T09:16:05.023Z","response_time":93,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: 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":["chart","diff","dyff","helm","helm-plugin"],"created_at":"2024-11-17T09:27:45.099Z","updated_at":"2026-04-13T11:32:44.011Z","avatar_url":"https://github.com/flavono123.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# helm-dyff\n\n![GitHub License](https://img.shields.io/github/license/flavono123/helm-dyff)\n![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/flavono123/helm-dyff)\n[![Go Report Card](https://goreportcard.com/badge/github.com/flavono123/helm-dyff)](https://goreportcard.com/report/github.com/flavono123/helm-dyff)\n\nA helm3 plugin, dyff between the current release and new one with a new chart version and values.\n\n![helm-dyff](./assets/helm-dyff.gif)\n\n## Concept\n\nTo dry-run the upgrade of a release with a new chart version, usually do this with [`dyff`](https://github.com/homeport/dyff), my favorite diff tool and too long and several times of `helm` calls:\n\n```sh\n❯ dyff bw ib \\\n  # from this, the current release's mainfests\n  \u003c(heml get manifest myrelease)  \\\n  # to this, the new one i want to upgrade\n  \u003c(helm template myrelease myrepo/mychart --version x.y.z -f \u003c(helm get values myrelease))\n```\n\nSometimes, the new values are required:\n\n```sh\n❯ dyff bw ib \\\n  \u003c(heml get manifest myrelease)  \\\n  \u003c(helm template myrelease myrepo/mychart --version x.y.z -f \u003c(helm get values myrelease) -f new-values.yaml ...)\n```\n\nWhat if the current context is not in the same namespace as the release:\n\n```sh\n❯ dyff bw ib \\\n  \u003c(heml get manifest myrelease -n mynamespace)  \\\n  \u003c(helm template myrelease myrepo/mychart --version x.y.z -f \u003c(helm get values myrelease -n mynamespace) -f new-values.yaml ... -n mynamespace)\n```\n\n## Use cases and examples\n\n### New chart version\n\ndyff with the new chart version:\n\n```sh\n❯ helm dyff upgrade myrelease myrepo/mychart -v x.y.z\n```\n\n### New values\n\ndyff with the new values  *ammended*(would overwrite to the current release's one):\n\n```sh\n❯ helm dyff upgrade myrelease myrepo/mychart -f new-values.yaml\n```\n\nor just with the new values, disabling the default option:\n\n```sh\n❯ helm dyff upgrade myrelease myrepo/mychart -f new-values.yaml --ammend false\n```\n\n## Installation\n\n```sh\n❯ helm plugin install https://github.com/flavono123/helm-dyff\n```\n\n## TODO\n\n- ci\n  - [ ] support `helm plugin update`\n  - [ ] unit tests\n  - [ ] bump a tag, release at once\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fflavono123%2Fhelm-dyff","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fflavono123%2Fhelm-dyff","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fflavono123%2Fhelm-dyff/lists"}