Bump alpine version in CI (#384)

To fix package installation issues. Apparently installing `helm` in 3.16 fails constantly.

Co-authored-by: pat-s <patrick.schratz@gmail.com>
Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/384
Reviewed-by: justusbunsi <justusbunsi@noreply.gitea.io>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: pat-s <pat-s@noreply.gitea.io>
Co-committed-by: pat-s <pat-s@noreply.gitea.io>

.drone.yml

@@ -1,5 +1,6 @@
 ---
 kind: pipeline
+type: docker
 name: lint
 
 platform:
@@ -7,12 +8,28 @@ platform:
   arch: arm64
 
 steps:
-- name: lint
+- name: helm lint
   pull: always
-  image: alpine:3.12
+  image: alpine:3.17
   commands:
-    - apk add --no-cache -X http://dl-cdn.alpinelinux.org/alpine/edge/testing helm
-    - helm lint
+  - apk add --no-cache -X http://dl-cdn.alpinelinux.org/alpine/edge/testing helm
+  - helm lint
+
+- name: helm template
+  pull: always
+  image: alpine:3.17
+  commands:
+  - apk add --no-cache -X http://dl-cdn.alpinelinux.org/alpine/edge/testing helm
+  - helm dependency update
+  - helm template --debug gitea-helm .
+
+- name: verify readme
+  pull: always
+  image: alpine:3.17
+  commands:
+  - apk add --no-cache -X http://dl-cdn.alpinelinux.org/alpine/edge/testing make npm git
+  - make readme
+  - git diff --exit-code --name-only README.md
 
 - name: discord
   pull: always
@@ -27,8 +44,10 @@ steps:
     - changed
     - failure
 
+
 ---
 kind: pipeline
+type: docker
 name: release-version
 
 platform:
@@ -37,32 +56,32 @@ platform:
 
 trigger:
   event:
-    - tag
+  - tag
 
 steps:
-  - name: generate-chart
-    pull: default
-    image: alpine:3.12
-    commands:
-      - apk add --no-cache -X http://dl-cdn.alpinelinux.org/alpine/edge/testing helm
-      - helm dependency update
-      - helm package ./
-      - mkdir gitea
-      - mv gitea*.tgz gitea/
-      - wget -O gitea/index.yaml https://dl.gitea.io/charts/index.yaml
-      - helm repo index gitea/ --url https://dl.gitea.io/charts --merge gitea/index.yaml
+- name: generate-chart
+  pull: always
+  image: alpine:3.17
+  commands:
+    - apk add --no-cache -X http://dl-cdn.alpinelinux.org/alpine/edge/testing helm
+    - apk add --no-cache curl
+    - helm dependency update
+    - helm package --version "${DRONE_TAG##v}" ./
+    - mkdir gitea
+    - mv gitea*.tgz gitea/
+    - curl -L -o gitea/index.yaml https://dl.gitea.io/charts/index.yaml
+    - helm repo index gitea/ --url https://dl.gitea.io/charts --merge gitea/index.yaml
 
-  - name: upload-chart
-    pull: default
-    image: plugins/s3:latest
-    settings:
-      bucket: releases
-      endpoint: https://storage.gitea.io
-      path_style: true
-      access_key:
-        from_secret: aws_access_key_id
-      secret_key:
-        from_secret: aws_secret_access_key
-      source: gitea/*
-      target: /charts
-      strip_prefix: gitea/
+- name: upload-chart
+  pull: always
+  image: plugins/s3:latest
+  settings:
+    bucket: gitea-artifacts
+    endpoint: https://ams3.digitaloceanspaces.com
+    access_key:
+      from_secret: aws_access_key_id
+    secret_key:
+      from_secret: aws_secret_access_key
+    source: gitea/*
+    target: /charts
+    strip_prefix: gitea/

.gitea/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,41 @@
+<!--
+ Before you open the request please review the following guidelines and tips to help it be more easily integrated:
+
+ - Describe the scope of your change - i.e. what the change does.
+ - Describe any known limitations with your change.
+ - Please run any tests or examples that can exercise your modified code.
+
+ Thank you for contributing! We will try to review, test and integrate the change as soon as we can.
+ -->
+
+### Description of the change
+
+<!-- Describe the scope of your change - i.e. what the change does. -->
+
+### Benefits
+
+<!-- What benefits will be realized by the code change? -->
+
+### Possible drawbacks
+
+<!-- Describe any known limitations with your change -->
+
+### Applicable issues
+
+<!-- Enter any applicable Issues here (You can reference an issue using #). Please remove this section if there is no referenced issue. -->
+  - fixes #
+
+### Additional information
+
+<!-- If there's anything else that's important and relevant to your pull request, mention that information here. Please remove this section if it remains empty. -->
+
+### ⚠ BREAKING
+
+<!-- If there's a breaking change, please shortly describe in which way users are affected and how they can mitigate it. If there are no breakings, please remove this section. -->
+
+### Checklist
+
+<!-- [Place an '[X]' (no spaces) in all applicable fields. Please remove unrelated fields.] -->
+
+- [ ] Parameters are documented in the `values.yaml` and added to the `README.md` using [readme-generator-for-helm](https://github.com/bitnami-labs/readme-generator-for-helm)
+- [ ] Breaking changes are documented in the `README.md`

.gitignore

@@ -1,2 +1,3 @@
-charts
-Chart.lock
+charts/
+node_modules/
+.DS_Store

.helmignore

@@ -20,5 +20,8 @@
 .idea/
 *.tmproj
 .vscode/
-#charts/
-#Chart.lock
+node_modules/
+.npmrc
+package.json
+package-lock.json
+.gitea/

.markdownlint.yaml

@@ -0,0 +1,151 @@
+# markdownlint YAML configuration
+# https://github.com/DavidAnson/markdownlint/blob/main/schema/.markdownlint.yaml
+
+# Default state for all rules
+default: true
+
+# Path to configuration file to extend
+extends: null
+
+# MD003/heading-style/header-style - Heading style
+MD003:
+  # Heading style
+  style: "atx"
+
+# MD004/ul-style - Unordered list style
+MD004:
+  style: "dash"
+
+# MD007/ul-indent - Unordered list indentation
+MD007:
+  # Spaces for indent
+  indent: 2
+  # Whether to indent the first level of the list
+  start_indented: false
+
+# MD009/no-trailing-spaces - Trailing spaces
+MD009:
+  # Spaces for line break
+  br_spaces: 2
+  # Allow spaces for empty lines in list items
+  list_item_empty_lines: false
+  # Include unnecessary breaks
+  strict: false
+
+# MD010/no-hard-tabs - Hard tabs
+MD010:
+  # Include code blocks
+  code_blocks: true
+
+# MD012/no-multiple-blanks - Multiple consecutive blank lines
+MD012:
+  # Consecutive blank lines
+  maximum: 1
+
+# MD013/line-length - Line length
+MD013:
+  # Number of characters
+  line_length: 200
+  # Number of characters for headings
+  heading_line_length: 80
+  # Number of characters for code blocks
+  code_block_line_length: 80
+  # Include code blocks
+  code_blocks: false
+  # Include tables
+  tables: false
+  # Include headings
+  headings: true
+  # Include headings
+  headers: true
+  # Strict length checking
+  strict: false
+  # Stern length checking
+  stern: false
+
+# MD022/blanks-around-headings/blanks-around-headers - Headings should be surrounded by blank lines
+MD022:
+  # Blank lines above heading
+  lines_above: 1
+  # Blank lines below heading
+  lines_below: 1
+
+# MD024/no-duplicate-heading/no-duplicate-header - Multiple headings with the same content
+MD024:
+  # Only check sibling headings
+  allow_different_nesting: true
+
+# MD025/single-title/single-h1 - Multiple top-level headings in the same document
+MD025:
+  # Heading level
+  level: 1
+  # RegExp for matching title in front matter
+  front_matter_title: "^\\s*title\\s*[:=]"
+
+# MD026/no-trailing-punctuation - Trailing punctuation in heading
+MD026:
+  # Punctuation characters
+  punctuation: ".,;:!。，；：！"
+
+# MD029/ol-prefix - Ordered list item prefix
+MD029:
+  # List style
+  style: "one_or_ordered"
+
+# MD030/list-marker-space - Spaces after list markers
+MD030:
+  # Spaces for single-line unordered list items
+  ul_single: 1
+  # Spaces for single-line ordered list items
+  ol_single: 1
+  # Spaces for multi-line unordered list items
+  ul_multi: 1
+  # Spaces for multi-line ordered list items
+  ol_multi: 1
+
+# MD033/no-inline-html - Inline HTML
+MD033:
+  # Allowed elements
+  allowed_elements: []
+
+# MD035/hr-style - Horizontal rule style
+MD035:
+  # Horizontal rule style
+  style: "---"
+
+# MD036/no-emphasis-as-heading/no-emphasis-as-header - Emphasis used instead of a heading
+MD036:
+  # Punctuation characters
+  punctuation: ".,;:!?。，；：！？"
+
+# MD041/first-line-heading/first-line-h1 - First line in a file should be a top-level heading
+MD041:
+  # Heading level
+  level: 1
+  # RegExp for matching title in front matter
+  front_matter_title: "^\\s*title\\s*[:=]"
+
+# MD044/proper-names - Proper names should have the correct capitalization
+MD044:
+  # List of proper names
+  names:
+  - Gitea
+  - PostgreSQL
+  - MariaDB
+  - MySQL
+  - Memcached
+  - Prometheus
+  - Git
+  - GitOps
+  # Include code blocks
+  code_blocks: false
+
+# MD046/code-block-style - Code block style
+MD046:
+  # Block style
+  style: "fenced"
+
+# MD048/code-fence-style - Code fence style
+MD048:
+  # Code fence syle
+  style: "backtick"

.markdownlintignore

@@ -0,0 +1,3 @@
+.gitea/
+node_modules/
+charts/

.npmrc

@@ -0,0 +1 @@
+engine-strict=true

CONTRIBUTING.md

@@ -0,0 +1,52 @@
+# Contribution Guidelines
+
+Any type of contribution is welcome; from new features, bug fixes, tests,
+refactorings for easier maintainability or documentation improvements.
+
+## Development environment
+
+- [`node`](https://nodejs.org/en/) at least current LTS
+- [`helm`](https://helm.sh/docs/intro/install/)
+- `make` is optional; you may call the commands directly
+
+When using Visual Studio Code as IDE, following plugins might be useful:
+
+- [Markdown All in One](https://marketplace.visualstudio.com/items?itemName=yzhang.markdown-all-in-one)
+- [markdownlint](https://marketplace.visualstudio.com/items?itemName=DavidAnson.vscode-markdownlint)
+- [Helm Intellisense](https://marketplace.visualstudio.com/items?itemName=Tim-Koehler.helm-intellisense)
+
+## Documentation Requirements
+
+The `README.md` must include all configuration options. The parameters section
+is generated by extracting the parameter annotations from the `values.yaml` file,
+by using [this tool](https://github.com/bitnami-labs/readme-generator-for-helm).
+
+If changes were made on configuration options, run `make readme` to update the
+README file.
+
+## Pull Request Requirements
+
+When submitting or updating a PR:
+
+- make sure it passes CI builds.
+- do not make independent changes in one PR.
+- try to avoid rebases. They make code reviews for large PRs and comments much harder.
+- if applicable, use the PR template for a well-defined PR description.
+- clearly mark breaking changes.
+
+## Local development & testing
+
+For local development and testing of pull requests, the following workflow can
+be used:
+
+1. Install `minikube` and `helm`.
+2. Start a `minikube` cluster via `minikube start`.
+3. From the `gitea/helm-chart` directory execute the following command. This
+   will install the dependencies listed in `Chart.yml` and deploy the current
+   state of the helm chart found locally. If you want to test a branch, make
+   sure to switch to the respective branch first.
+  `helm install --dependency-update gitea . -f values.yaml`.
+4. Gitea is now deployed in `minikube`. To access it, it's port needs to be
+   forwarded first from `minikube` to localhost first via `kubectl --namespace
+   default port-forward svc/gitea-http 3000:3000`. Now Gitea is accessible at
+   [http://localhost:3000](http://localhost:3000).

Chart.lock

@@ -0,0 +1,15 @@
+dependencies:
+- name: memcached
+  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
+  version: 5.9.0
+- name: mysql
+  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
+  version: 6.14.10
+- name: postgresql
+  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
+  version: 10.3.17
+- name: mariadb
+  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
+  version: 9.3.6
+digest: sha256:08f967276fa0c083e9756a974a9791a487a71be0a226dc14351b3e5a2641e8fd
+generated: "2022-06-11T12:18:36.672047+02:00"

Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 name: gitea
 description: Gitea Helm chart for Kubernetes
 type: application
-version: 1.5.3
-appVersion: 1.12.4
+version: 0.0.0
+appVersion: 1.17.4
 icon: https://docs.gitea.io/images/gitea.png
 
 keywords:
@@ -14,6 +14,7 @@ keywords:
   - gitea
   - gogs
 sources:
+  - https://gitea.com/gitea/helm-chart
   - https://github.com/go-gitea/gitea
   - https://hub.docker.com/r/gitea/gitea/
 maintainers:
@@ -25,21 +26,24 @@ maintainers:
     email: konrad.lother@novum-rgi.de
   - name: Lucas Hahn
     email: lucas.hahn@novum-rgi.de
+  - name: Steven Kriegler
+    email: sk.bunsenbrenner@gmail.com
 
+# Bitnami charts are served from GitHub CDN - See https://github.com/bitnami/charts/issues/10539 for details
 dependencies:
 - name: memcached
-  repository: https://charts.bitnami.com/bitnami
-  version: 4.2.20
-  condition: gitea.cache.builtIn.enabled
+  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
+  version: 5.9.0
+  condition: memcached.enabled
 - name: mysql
-  repository: https://charts.bitnami.com/bitnami
+  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
   version: 6.14.10
-  condition: gitea.database.builtIn.mysql.enabled
+  condition: mysql.enabled
 - name: postgresql
-  repository: https://charts.bitnami.com/bitnami
-  version: 9.7.2
-  condition: gitea.database.builtIn.postgresql.enabled
+  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
+  version: 10.3.17
+  condition: postgresql.enabled
 - name: mariadb
-  repository: https://charts.bitnami.com/bitnami
-  version: 7.10.2
-  condition: gitea.database.builtIn.mariadb.enabled
+  repository: https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
+  version: 9.3.6
+  condition: mariadb.enabled

Makefile

@@ -0,0 +1,8 @@
+.PHONY: prepare-environment
+prepare-environment:
+	npm install
+
+.PHONY: readme
+readme: prepare-environment
+	npm run readme:parameters
+	npm run readme:lint

package-lock.json

@@ -0,0 +1,721 @@
+{
+  "name": "gitea-helm-chart",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "gitea-helm-chart",
+      "license": "MIT",
+      "devDependencies": {
+        "@bitnami/readme-generator-for-helm": "^2.4.2",
+        "markdownlint-cli": "^0.31.1"
+      },
+      "engines": {
+        "node": ">=16.0.0",
+        "npm": ">=8.0.0"
+      }
+    },
+    "node_modules/@bitnami/readme-generator-for-helm": {
+      "version": "2.4.2",
+      "resolved": "https://registry.npmjs.org/@bitnami/readme-generator-for-helm/-/readme-generator-for-helm-2.4.2.tgz",
+      "integrity": "sha512-2kIXOjRiKJ3PBoBD6EaImp4SNyGM/w67ZPPwbuJi5NeXesupQjFyhIhcKliIledlpuiSrMeH9l80yl6hvmYHUA==",
+      "dev": true,
+      "dependencies": {
+        "commander": "^7.1.0",
+        "dot-object": "^2.1.4",
+        "lodash": "^4.17.21",
+        "markdown-table": "^2.0.0",
+        "yaml": "^2.0.0-3"
+      },
+      "bin": {
+        "readme-generator": "bin/index.js"
+      }
+    },
+    "node_modules/argparse": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==",
+      "dev": true
+    },
+    "node_modules/balanced-match": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
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+      "dev": true
+    },
+    "node_modules/brace-expansion": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
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+      "dev": true,
+      "dependencies": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
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+      "dev": true,
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/concat-map": {
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+      "dev": true
+    },
+    "node_modules/deep-extend": {
+      "version": "0.6.0",
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+        "glob": "^7.1.5"
+      },
+      "bin": {
+        "dot-object": "bin/dot-object"
+      }
+    },
+    "node_modules/dot-object/node_modules/commander": {
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+      "dev": true,
+      "engines": {
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+      }
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+      "dev": true,
+      "funding": {
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+      }
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+      "dev": true
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+      },
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+      "dev": true,
+      "dependencies": {
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+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.1.1",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      },
+      "funding": {
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+      }
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+    "node_modules/ignore": {
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+      "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-3.0.3.tgz",
+      "integrity": "sha512-ynTsyrFSdE5oZ/O9GEf00kPngmOfVwazR5GKDq6EYfhlpFug3J2zybX56a2PRRpc9P+FuSoGNAwjlbDs9jJBPQ==",
+      "dev": true,
+      "requires": {
+        "uc.micro": "^1.0.1"
+      }
+    },
+    "lodash": {
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+      "dev": true
+    },
+    "markdown-it": {
+      "version": "12.3.2",
+      "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-12.3.2.tgz",
+      "integrity": "sha512-TchMembfxfNVpHkbtriWltGWc+m3xszaRD0CZup7GFFhzIgQqxIfn3eGj1yZpfuflzPvfkt611B2Q/Bsk1YnGg==",
+      "dev": true,
+      "requires": {
+        "argparse": "^2.0.1",
+        "entities": "~2.1.0",
+        "linkify-it": "^3.0.1",
+        "mdurl": "^1.0.1",
+        "uc.micro": "^1.0.5"
+      }
+    },
+    "markdown-table": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/markdown-table/-/markdown-table-2.0.0.tgz",
+      "integrity": "sha512-Ezda85ToJUBhM6WGaG6veasyym+Tbs3cMAw/ZhOPqXiYsr0jgocBV3j3nx+4lk47plLlIqjwuTm/ywVI+zjJ/A==",
+      "dev": true,
+      "requires": {
+        "repeat-string": "^1.0.0"
+      }
+    },
+    "markdownlint": {
+      "version": "0.25.1",
+      "resolved": "https://registry.npmjs.org/markdownlint/-/markdownlint-0.25.1.tgz",
+      "integrity": "sha512-AG7UkLzNa1fxiOv5B+owPsPhtM4D6DoODhsJgiaNg1xowXovrYgOnLqAgOOFQpWOlHFVQUzjMY5ypNNTeov92g==",
+      "dev": true,
+      "requires": {
+        "markdown-it": "12.3.2"
+      }
+    },
+    "markdownlint-cli": {
+      "version": "0.31.1",
+      "resolved": "https://registry.npmjs.org/markdownlint-cli/-/markdownlint-cli-0.31.1.tgz",
+      "integrity": "sha512-keIOMwQn+Ch7MoBwA+TdkyVMuxAeZFEGmIIlvwgV0Z1TGS5MxPnRr29XCLhkNzCHU+uNKGjU+VEjLX+Z9kli6g==",
+      "dev": true,
+      "requires": {
+        "commander": "~9.0.0",
+        "get-stdin": "~9.0.0",
+        "glob": "~7.2.0",
+        "ignore": "~5.2.0",
+        "js-yaml": "^4.1.0",
+        "jsonc-parser": "~3.0.0",
+        "markdownlint": "~0.25.1",
+        "markdownlint-rule-helpers": "~0.16.0",
+        "minimatch": "~3.0.5",
+        "run-con": "~1.2.10"
+      },
+      "dependencies": {
+        "commander": {
+          "version": "9.0.0",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-9.0.0.tgz",
+          "integrity": "sha512-JJfP2saEKbQqvW+FI93OYUB4ByV5cizMpFMiiJI8xDbBvQvSkIk0VvQdn1CZ8mqAO8Loq2h0gYTYtDFUZUeERw==",
+          "dev": true
+        },
+        "minimatch": {
+          "version": "3.0.8",
+          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.8.tgz",
+          "integrity": "sha512-6FsRAQsxQ61mw+qP1ZzbL9Bc78x2p5OqNgNpnoAFLTrX8n5Kxph0CsnhmKKNXTWjXqU5L0pGPR7hYk+XWZr60Q==",
+          "dev": true,
+          "requires": {
+            "brace-expansion": "^1.1.7"
+          }
+        }
+      }
+    },
+    "markdownlint-rule-helpers": {
+      "version": "0.16.0",
+      "resolved": "https://registry.npmjs.org/markdownlint-rule-helpers/-/markdownlint-rule-helpers-0.16.0.tgz",
+      "integrity": "sha512-oEacRUVeTJ5D5hW1UYd2qExYI0oELdYK72k1TKGvIeYJIbqQWAz476NAc7LNixSySUhcNl++d02DvX0ccDk9/w==",
+      "dev": true
+    },
+    "mdurl": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/mdurl/-/mdurl-1.0.1.tgz",
+      "integrity": "sha512-/sKlQJCBYVY9Ers9hqzKou4H6V5UWc/M59TH2dvkt+84itfnq7uFOMLpOiOS4ujvHP4etln18fmIxA5R5fll0g==",
+      "dev": true
+    },
+    "minimatch": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
+      "integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==",
+      "dev": true,
+      "requires": {
+        "brace-expansion": "^1.1.7"
+      }
+    },
+    "minimist": {
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
+      "dev": true
+    },
+    "once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==",
+      "dev": true,
+      "requires": {
+        "wrappy": "1"
+      }
+    },
+    "path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha512-AVbw3UJ2e9bq64vSaS9Am0fje1Pa8pbGqTTsmXfaIiMpnr5DlDhfJOuLj9Sf95ZPVDAUerDfEk88MPmPe7UCQg==",
+      "dev": true
+    },
+    "repeat-string": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
+      "integrity": "sha512-PV0dzCYDNfRi1jCDbJzpW7jNNDRuCOG/jI5ctQcGKt/clZD+YcPS3yIlWuTJMmESC8aevCFmWJy5wjAFgNqN6w==",
+      "dev": true
+    },
+    "run-con": {
+      "version": "1.2.10",
+      "resolved": "https://registry.npmjs.org/run-con/-/run-con-1.2.10.tgz",
+      "integrity": "sha512-n7PZpYmMM26ZO21dd8y3Yw1TRtGABjRtgPSgFS/nhzfvbJMXFtJhJVyEgayMiP+w/23craJjsnfDvx4W4ue/HQ==",
+      "dev": true,
+      "requires": {
+        "deep-extend": "^0.6.0",
+        "ini": "~2.0.0",
+        "minimist": "^1.2.5",
+        "strip-json-comments": "~3.1.1"
+      }
+    },
+    "strip-json-comments": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz",
+      "integrity": "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==",
+      "dev": true
+    },
+    "uc.micro": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.6.tgz",
+      "integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA==",
+      "dev": true
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+      "dev": true
+    },
+    "yaml": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.1.3.tgz",
+      "integrity": "sha512-AacA8nRULjKMX2DvWvOAdBZMOfQlypSFkjcOcu9FalllIDJ1kvlREzcdIZmidQUqqeMv7jorHjq2HlLv/+c2lg==",
+      "dev": true
+    }
+  }
+}

package.json

@@ -0,0 +1,19 @@
+{
+  "name": "gitea-helm-chart",
+  "homepage": "https://gitea.com/gitea/helm-chart.git",
+  "license": "MIT",
+  "private": true,
+  "engineStrict": true,
+  "engines": {
+    "node": ">=16.0.0",
+    "npm": ">=8.0.0"
+  },
+  "scripts": {
+    "readme:lint": "markdownlint *.md -f",
+    "readme:parameters": "readme-generator -v values.yaml -r README.md"
+  },
+  "devDependencies": {
+    "@bitnami/readme-generator-for-helm": "^2.4.2",
+    "markdownlint-cli": "^0.31.1"
+  }
+}

templates/NOTES.txt

@@ -1,7 +1,9 @@
 1. Get the application URL by running these commands:
 {{- if .Values.ingress.enabled }}
 {{- range $host := .Values.ingress.hosts }}
-  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host }}/
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
 {{- end }}
 {{- else if contains "NodePort" .Values.service.http.type }}
   export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "gitea.fullname" . }})

templates/_helpers.tpl

@@ -31,15 +31,55 @@ Create chart name and version as used by the chart label.
 {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
+{{/*
+Create image name and tag used by the deployment.
+*/}}
+{{- define "gitea.image" -}}
+{{- $registry := .Values.global.imageRegistry | default .Values.image.registry -}}
+{{- $name := .Values.image.repository -}}
+{{- $tag := .Values.image.tag | default .Chart.AppVersion -}}
+{{- $rootless := ternary "-rootless" "" (.Values.image.rootless) -}}
+{{- if $registry -}}
+  {{- printf "%s/%s:%s%s" $registry $name $tag $rootless -}}
+{{- else -}}
+  {{- printf "%s:%s%s" $name $tag $rootless -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Docker Image Registry Secret Names evaluating values as templates
+*/}}
+{{- define "gitea.images.pullSecrets" -}}
+{{- $pullSecrets := .Values.imagePullSecrets -}}
+{{- range .Values.global.imagePullSecrets -}}
+    {{- $pullSecrets = append $pullSecrets (dict "name" .) -}}
+{{- end -}}
+{{- if (not (empty $pullSecrets)) }}
+imagePullSecrets:
+{{ toYaml $pullSecrets }}
+{{- end }}
+{{- end -}}
+
+
+{{/*
+Storage Class
+*/}}
+{{- define "gitea.persistence.storageClass" -}}
+{{- $storageClass := .Values.global.storageClass | default .Values.persistence.storageClass }}
+{{- if $storageClass }}
+storageClassName: {{ $storageClass | quote }}
+{{- end }}
+{{- end -}}
+
 {{/*
 Common labels
 */}}
 {{- define "gitea.labels" -}}
 helm.sh/chart: {{ include "gitea.chart" . }}
+app: {{ include "gitea.name" . }}
 {{ include "gitea.selectorLabels" . }}
-{{- if .Chart.AppVersion }}
-app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
-{{- end }}
+app.kubernetes.io/version: {{ .Values.image.tag | default .Chart.AppVersion | quote }}
+version: {{ .Values.image.tag | default .Chart.AppVersion | quote }}
 app.kubernetes.io/managed-by: {{ .Release.Service }}
 {{- end -}}
 
@@ -51,47 +91,243 @@ app.kubernetes.io/name: {{ include "gitea.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end -}}
 
-{{- define "db.servicename" -}}
-{{- if .Values.gitea.database.builtIn.postgresql.enabled -}}
-{{- printf "%s-postgresql" .Release.Name -}}
-{{- else if .Values.gitea.database.builtIn.mysql.enabled -}}
-{{- printf "%s-mysql" .Release.Name -}}
-{{- else if .Values.gitea.database.builtIn.mariadb.enabled -}}
-{{- printf "%s-mariadb" .Release.Name -}}
-{{- else -}}
-{{- $parts := split ":" .Values.gitea.config.database.HOST -}}
-{{- printf "%s %s" $parts._0 $parts._1 -}}
-{{- end -}}
-{{- end -}}
-
-{{- define "db.port" -}}
-{{- if .Values.gitea.database.builtIn.postgresql.enabled -}}
-{{ .Values.postgresql.global.postgresql.servicePort }}
-{{- else if .Values.gitea.database.builtIn.mysql.enabled -}}
-{{ .Values.mysql.service.port }}
-{{- else if .Values.gitea.database.builtIn.mariadb.enabled -}}
-{{ .Values.mariadb.service.port }}
-{{- else -}}
-{{- end -}}
-{{- end -}}
-
 {{- define "postgresql.dns" -}}
-{{- printf "%s-postgresql.%s.svc.cluster.local:%g" .Release.Name .Release.Namespace .Values.postgresql.global.postgresql.servicePort -}}
+{{- printf "%s-postgresql.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain .Values.postgresql.global.postgresql.servicePort -}}
 {{- end -}}
 
 {{- define "mysql.dns" -}}
-{{- printf "%s-mysql.%s.svc.cluster.local:%g" .Release.Name .Release.Namespace .Values.mysql.service.port | trunc 63 | trimSuffix "-" -}}
+{{- printf "%s-mysql.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain .Values.mysql.service.port | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
 {{- define "mariadb.dns" -}}
-{{- printf "%s-mariadb.%s.svc.cluster.local:%g" .Release.Name .Release.Namespace .Values.mysql.service.port | trunc 63 | trimSuffix "-" -}}
+{{- printf "%s-mariadb.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain .Values.mariadb.primary.service.port | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
 {{- define "memcached.dns" -}}
-{{- printf "%s-memcached.%s.svc.cluster.local:%g" .Release.Name .Release.Namespace .Values.memcached.service.port | trunc 63 | trimSuffix "-" -}}
+{{- printf "%s-memcached.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain .Values.memcached.service.port | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
 {{- define "gitea.default_domain" -}}
-{{- printf "%s-gitea.%s.svc.cluster.local" (include "gitea.fullname" .) .Release.Namespace  | trunc 63 | trimSuffix "-" -}}
+{{- printf "%s-gitea.%s.svc.%s" (include "gitea.fullname" .) .Release.Namespace .Values.clusterDomain | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
+{{- define "gitea.ldap_settings" -}}
+{{- $idx := index . 0 }}
+{{- $values := index . 1 }}
+
+{{- if not (hasKey $values "bindDn") -}}
+{{- $_ := set $values "bindDn" "" -}}
+{{- end -}}
+
+{{- if not (hasKey $values "bindPassword") -}}
+{{- $_ := set $values "bindPassword" "" -}}
+{{- end -}}
+
+{{- $flags := list "notActive" "skipTlsVerify" "allowDeactivateAll" "synchronizeUsers" "attributesInBind" -}}
+{{- range $key, $val := $values -}}
+{{- if and (ne $key "enabled") (ne $key "existingSecret") -}}
+{{- if eq $key "bindDn" -}}
+{{- printf "--%s \"${GITEA_LDAP_BIND_DN_%d}\" " ($key | kebabcase) ($idx) -}}
+{{- else if eq $key "bindPassword" -}}
+{{- printf "--%s \"${GITEA_LDAP_PASSWORD_%d}\" " ($key | kebabcase) ($idx) -}}
+{{- else if eq $key "port" -}}
+{{- printf "--%s %d " $key ($val | int) -}}
+{{- else if has $key $flags -}}
+{{- printf "--%s " ($key | kebabcase) -}}
+{{- else -}}
+{{- printf "--%s %s " ($key | kebabcase) ($val | squote) -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{- define "gitea.oauth_settings" -}}
+{{- $idx := index . 0 }}
+{{- $values := index . 1 }}
+
+{{- if not (hasKey $values "key") -}}
+{{- $_ := set $values "key" (printf "${GITEA_OAUTH_KEY_%d}" $idx) -}}
+{{- end -}}
+
+{{- if not (hasKey $values "secret") -}}
+{{- $_ := set $values "secret" (printf "${GITEA_OAUTH_SECRET_%d}" $idx) -}}
+{{- end -}}
+
+{{- range $key, $val := $values -}}
+{{- if ne $key "existingSecret" -}}
+{{- printf "--%s %s " ($key | kebabcase) ($val | quote) -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{- define "gitea.public_protocol" -}}
+{{- if and .Values.ingress.enabled (gt (len .Values.ingress.tls) 0) -}}
+https
+{{- else -}}
+{{ .Values.gitea.config.server.PROTOCOL }}
+{{- end -}}
+{{- end -}}
+
+{{- define "gitea.inline_configuration" -}}
+  {{- include "gitea.inline_configuration.init" . -}}
+  {{- include "gitea.inline_configuration.defaults" . -}}
+
+  {{- $generals := list -}}
+  {{- $inlines := dict -}}
+
+  {{- range $key, $value := .Values.gitea.config  }}
+    {{- if kindIs "map" $value }}
+      {{- if gt (len $value) 0 }}
+        {{- $section := default list (get $inlines $key) -}}
+        {{- range $n_key, $n_value := $value }}
+          {{- $section = append $section (printf "%s=%v" $n_key $n_value) -}}
+        {{- end }}
+        {{- $_ := set $inlines $key (join "\n" $section) -}}
+      {{- end -}}
+    {{- else }}
+      {{- if or (eq $key "APP_NAME") (eq $key "RUN_USER") (eq $key "RUN_MODE") -}}
+        {{- $generals = append $generals (printf "%s=%s" $key $value) -}}
+      {{- else -}}
+        {{- (printf "Key %s cannot be on top level of configuration" $key) | fail -}}
+      {{- end -}}
+    {{- end }}
+  {{- end }}
+
+  {{- $_ := set $inlines "_generals_" (join "\n" $generals) -}}
+  {{- toYaml $inlines -}}
+{{- end -}}
+
+{{- define "gitea.inline_configuration.init" -}}
+  {{- if not (hasKey .Values.gitea.config "cache") -}}
+    {{- $_ := set .Values.gitea.config "cache" dict -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config "server") -}}
+    {{- $_ := set .Values.gitea.config "server" dict -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config "metrics") -}}
+    {{- $_ := set .Values.gitea.config "metrics" dict -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config "database") -}}
+    {{- $_ := set .Values.gitea.config "database" dict -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config "security") -}}
+    {{- $_ := set .Values.gitea.config "security" dict -}}
+  {{- end -}}
+  {{- if not .Values.gitea.config.repository -}}
+    {{- $_ := set .Values.gitea.config "repository" dict -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config "oauth2") -}}
+    {{- $_ := set .Values.gitea.config "oauth2" dict -}}
+  {{- end -}}
+{{- end -}}
+
+{{- define "gitea.inline_configuration.defaults" -}}
+  {{- include "gitea.inline_configuration.defaults.server" . -}}
+  {{- include "gitea.inline_configuration.defaults.database" . -}}
+
+  {{- if not .Values.gitea.config.repository.ROOT -}}
+    {{- $_ := set .Values.gitea.config.repository "ROOT" "/data/git/gitea-repositories" -}}
+  {{- end -}}
+  {{- if not .Values.gitea.config.security.INSTALL_LOCK -}}
+    {{- $_ := set .Values.gitea.config.security "INSTALL_LOCK" "true" -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config.metrics "ENABLED") -}}
+    {{- $_ := set .Values.gitea.config.metrics "ENABLED" .Values.gitea.metrics.enabled -}}
+  {{- end -}}
+  {{- if .Values.memcached.enabled -}}
+    {{- $_ := set .Values.gitea.config.cache "ENABLED" "true" -}}
+    {{- $_ := set .Values.gitea.config.cache "ADAPTER" "memcache" -}}
+    {{- if not (.Values.gitea.config.cache.HOST) -}}
+      {{- $_ := set .Values.gitea.config.cache "HOST" (include "memcached.dns" .) -}}
+    {{- end -}}
+  {{- end -}}
+{{- end -}}
+
+{{- define "gitea.inline_configuration.defaults.server" -}}
+  {{- if not (hasKey .Values.gitea.config.server "HTTP_PORT") -}}
+    {{- $_ := set .Values.gitea.config.server "HTTP_PORT" .Values.service.http.port -}}
+  {{- end -}}
+  {{- if not .Values.gitea.config.server.PROTOCOL -}}
+    {{- $_ := set .Values.gitea.config.server "PROTOCOL" "http" -}}
+  {{- end -}}
+  {{- if not (.Values.gitea.config.server.DOMAIN) -}}
+    {{- if gt (len .Values.ingress.hosts) 0 -}}
+      {{- $_ := set .Values.gitea.config.server "DOMAIN" (index .Values.ingress.hosts 0).host -}}
+    {{- else -}}
+      {{- $_ := set .Values.gitea.config.server "DOMAIN" (include "gitea.default_domain" .) -}}
+    {{- end -}}
+  {{- end -}}
+  {{- if not .Values.gitea.config.server.ROOT_URL -}}
+    {{- $_ := set .Values.gitea.config.server "ROOT_URL" (printf "%s://%s" (include "gitea.public_protocol" .) .Values.gitea.config.server.DOMAIN) -}}
+  {{- end -}}
+  {{- if not .Values.gitea.config.server.SSH_DOMAIN -}}
+    {{- $_ := set .Values.gitea.config.server "SSH_DOMAIN" .Values.gitea.config.server.DOMAIN -}}
+  {{- end -}}
+  {{- if not .Values.gitea.config.server.SSH_PORT -}}
+    {{- $_ := set .Values.gitea.config.server "SSH_PORT" .Values.service.ssh.port -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config.server "SSH_LISTEN_PORT") -}}
+    {{- if not .Values.image.rootless -}}
+      {{- $_ := set .Values.gitea.config.server "SSH_LISTEN_PORT" .Values.gitea.config.server.SSH_PORT -}}
+    {{- else -}}
+      {{- $_ := set .Values.gitea.config.server "SSH_LISTEN_PORT" "2222" -}}
+    {{- end -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config.server "START_SSH_SERVER") -}}
+    {{- if .Values.image.rootless -}}
+      {{- $_ := set .Values.gitea.config.server "START_SSH_SERVER" "true" -}}
+    {{- end -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config.server "APP_DATA_PATH") -}}
+    {{- $_ := set .Values.gitea.config.server "APP_DATA_PATH" "/data" -}}
+  {{- end -}}
+  {{- if not (hasKey .Values.gitea.config.server "ENABLE_PPROF") -}}
+    {{- $_ := set .Values.gitea.config.server "ENABLE_PPROF" false -}}
+  {{- end -}}
+{{- end -}}
+
+{{- define "gitea.inline_configuration.defaults.database" -}}
+  {{- if .Values.postgresql.enabled -}}
+    {{- $_ := set .Values.gitea.config.database "DB_TYPE"   "postgres" -}}
+    {{- if not (.Values.gitea.config.database.HOST) -}}
+      {{- $_ := set .Values.gitea.config.database "HOST"      (include "postgresql.dns" .) -}}
+    {{- end -}}
+    {{- $_ := set .Values.gitea.config.database "NAME"      .Values.postgresql.global.postgresql.postgresqlDatabase -}}
+    {{- $_ := set .Values.gitea.config.database "USER"      .Values.postgresql.global.postgresql.postgresqlUsername -}}
+    {{- $_ := set .Values.gitea.config.database "PASSWD"    .Values.postgresql.global.postgresql.postgresqlPassword -}}
+  {{- else if .Values.mysql.enabled -}}
+    {{- $_ := set .Values.gitea.config.database "DB_TYPE"   "mysql" -}}
+    {{- if not (.Values.gitea.config.database.HOST) -}}
+      {{- $_ := set .Values.gitea.config.database "HOST"      (include "mysql.dns" .) -}}
+    {{- end -}}
+    {{- $_ := set .Values.gitea.config.database "NAME"      .Values.mysql.db.name -}}
+    {{- $_ := set .Values.gitea.config.database "USER"      .Values.mysql.db.user -}}
+    {{- $_ := set .Values.gitea.config.database "PASSWD"    .Values.mysql.db.password -}}
+  {{- else if .Values.mariadb.enabled -}}
+    {{- $_ := set .Values.gitea.config.database "DB_TYPE"   "mysql" -}}
+    {{- if not (.Values.gitea.config.database.HOST) -}}
+      {{- $_ := set .Values.gitea.config.database "HOST"      (include "mariadb.dns" .) -}}
+    {{- end -}}
+    {{- $_ := set .Values.gitea.config.database "NAME"      .Values.mariadb.auth.database -}}
+    {{- $_ := set .Values.gitea.config.database "USER"      .Values.mariadb.auth.username -}}
+    {{- $_ := set .Values.gitea.config.database "PASSWD"    .Values.mariadb.auth.password -}}
+  {{- end -}}
+{{- end -}}
+
+{{- define "gitea.init-additional-mounts" -}}
+  {{- /* Honor the deprecated extraVolumeMounts variable when defined */ -}}
+  {{- if gt (len .Values.extraInitVolumeMounts) 0 -}}
+    {{- toYaml .Values.extraInitVolumeMounts -}}
+  {{- else if gt (len .Values.extraVolumeMounts) 0 -}}
+    {{- toYaml .Values.extraVolumeMounts -}}
+  {{- end -}}
+{{- end -}}
+
+{{- define "gitea.container-additional-mounts" -}}
+  {{- /* Honor the deprecated extraVolumeMounts variable when defined */ -}}
+  {{- if gt (len .Values.extraContainerVolumeMounts) 0 -}}
+    {{- toYaml .Values.extraContainerVolumeMounts -}}
+  {{- else if gt (len .Values.extraVolumeMounts) 0 -}}
+    {{- toYaml .Values.extraVolumeMounts -}}
+  {{- end -}}
+{{- end -}}

templates/gitea/config.yaml

@@ -1,115 +1,172 @@
 apiVersion: v1
 kind: Secret
+metadata:
+  name: {{ include "gitea.fullname" . }}-inline-config
+  labels:
+    {{- include "gitea.labels" . | nindent 4 }}
+type: Opaque
+stringData:
+  {{- include "gitea.inline_configuration" . | nindent 2 }}
+---
+apiVersion: v1
+kind: Secret
 metadata:
   name: {{ include "gitea.fullname" . }}
   labels:
     {{- include "gitea.labels" . | nindent 4 }}
 type: Opaque
 stringData:
-  app.ini: |-
-    {{- if not (hasKey .Values.gitea.config "cache") -}}
-    {{- $_ := set .Values.gitea.config "cache" dict -}}
-    {{- end -}}
+  config_environment.sh: |-
+    #!/usr/bin/env bash
+    set -euo pipefail
 
-    {{- if not (hasKey .Values.gitea.config "server") -}}
-    {{- $_ := set .Values.gitea.config "server" dict -}}
-    {{- end -}}
+    function env2ini::log() {
+      printf "${1}\n"
+    }
 
-    {{- if not (hasKey .Values.gitea.config "database") -}}
-    {{- $_ := set .Values.gitea.config "database" dict -}}
-    {{- end -}}
+    function env2ini::read_config_to_env() {
+      local section="${1}"
+      local line="${2}"
 
-    {{- if not (hasKey .Values.gitea.config "security") -}}
-    {{- $_ := set .Values.gitea.config "security" dict -}}
-    {{- end -}}
+      if [[ -z "${line}" ]]; then
+        # skip empty line
+        return
+      fi
+      
+      # 'xargs echo -n' trims all leading/trailing whitespaces and a trailing new line
+      local setting="$(awk -F '=' '{print $1}' <<< "${line}" | xargs echo -n)"
 
-    {{- /* security default settings */ -}}   
-    {{- if not .Values.gitea.config.security.INSTALL_LOCK -}}
-    {{- $_ := set .Values.gitea.config.security "INSTALL_LOCK" "true" -}}
-    {{- end -}}
+      if [[ -z "${setting}" ]]; then
+        env2ini::log '  ! invalid setting'
+        exit 1
+      fi
 
-    {{- /* server default settings */ -}}   
-    {{- if not (hasKey .Values.gitea.config.server "HTTP_PORT") -}}
-    {{- $_ := set .Values.gitea.config.server "HTTP_PORT" .Values.service.http.port -}}
-    {{- end -}}
-    {{- if not .Values.gitea.config.server.PROTOCOL -}}
-    {{- $_ := set .Values.gitea.config.server "PROTOCOL" "http" -}}
-    {{- end -}}
-    {{- if not (.Values.gitea.config.server.DOMAIN) -}}
-    {{- if gt (len .Values.ingress.hosts) 0 -}}
-    {{- $_ := set .Values.gitea.config.server "DOMAIN" (index .Values.ingress.hosts 0) -}}
-    {{- else -}}
-    {{- $_ := set .Values.gitea.config.server "DOMAIN" (include "gitea.default_domain" .) -}}
-    {{- end -}}
-    {{- end -}}
-    {{- if not .Values.gitea.config.server.ROOT_URL -}}
-    {{- if .Values.ingress.enabled -}}
-    {{- if gt (len .Values.ingress.tls) 0 -}}
-    {{- $_ := set .Values.gitea.config.server "ROOT_URL" (printf "%s://%s" .Values.gitea.config.server.PROTOCOL (index (index .Values.ingress.tls 0).hosts 0)) -}}
-    {{- else -}}
-    {{- $_ := set .Values.gitea.config.server "ROOT_URL" (printf "%s://%s" .Values.gitea.config.server.PROTOCOL (index .Values.ingress.hosts 0)) -}}
-    {{- end -}}
-    {{- else -}}
-    {{- $_ := set .Values.gitea.config.server "ROOT_URL" (printf "%s://%s" .Values.gitea.config.server.PROTOCOL .Values.gitea.config.server.DOMAIN) -}}
-    {{- end -}}
-    {{- end -}}
-    {{- if not .Values.gitea.config.server.SSH_DOMAIN -}}
-    {{- $_ := set .Values.gitea.config.server "SSH_DOMAIN" .Values.gitea.config.server.DOMAIN -}}
-    {{- end -}}
-    {{- if not .Values.gitea.config.server.SSH_PORT -}}
-    {{- $_ := set .Values.gitea.config.server "SSH_PORT" .Values.service.ssh.port -}}
-    {{- end -}}
-    {{- if not (hasKey .Values.gitea.config.server "SSH_LISTEN_PORT") -}}
-    {{- $_ := set .Values.gitea.config.server "SSH_LISTEN_PORT" .Values.gitea.config.server.SSH_PORT -}}
-    {{- end -}}
+      local value=''
+      local regex="^${setting}(\s*)=(\s*)(.*)"
+      if [[ $line =~ $regex ]]; then
+        value="${BASH_REMATCH[3]}"
+      else
+        env2ini::log '  ! invalid setting'
+        exit 1
+      fi
 
-    {{- /* database default settings */ -}}
-    {{- if .Values.gitea.database.builtIn.postgresql.enabled -}}
-    {{- $_ := set .Values.gitea.config.database "DB_TYPE"   "postgres" -}} 
-    {{- if not (.Values.gitea.config.database.HOST) -}}
-    {{- $_ := set .Values.gitea.config.database "HOST"      (include "postgresql.dns" .) -}}
-    {{- end -}}
-    {{- $_ := set .Values.gitea.config.database "NAME"      .Values.postgresql.global.postgresql.postgresqlDatabase -}}
-    {{- $_ := set .Values.gitea.config.database "USER"      .Values.postgresql.global.postgresql.postgresqlUsername -}}
-    {{- $_ := set .Values.gitea.config.database "PASSWD"    .Values.postgresql.global.postgresql.postgresqlPassword -}}
-    {{ else if .Values.gitea.database.builtIn.mysql.enabled -}}
-    {{- $_ := set .Values.gitea.config.database "DB_TYPE"   "mysql" -}} 
-    {{- if not (.Values.gitea.config.database.HOST) -}}
-    {{- $_ := set .Values.gitea.config.database "HOST"      (include "mysql.dns" .) -}}
-    {{- end -}}
-    {{- $_ := set .Values.gitea.config.database "NAME"      .Values.mysql.db.name -}}
-    {{- $_ := set .Values.gitea.config.database "USER"      .Values.mysql.db.user -}}
-    {{- $_ := set .Values.gitea.config.database "PASSWD"    .Values.mysql.db.password -}}
-    {{ else if .Values.gitea.database.builtIn.mariadb.enabled -}}
-    {{- $_ := set .Values.gitea.config.database "DB_TYPE"   "mysql" -}}
-    {{- if not (.Values.gitea.config.database.HOST) -}}
-    {{- $_ := set .Values.gitea.config.database "HOST"      (include "mariadb.dns" .) -}}
-    {{- end -}}
-    {{- $_ := set .Values.gitea.config.database "NAME"      .Values.mariadb.db.name -}}
-    {{- $_ := set .Values.gitea.config.database "USER"      .Values.mariadb.db.user -}}
-    {{- $_ := set .Values.gitea.config.database "PASSWD"    .Values.mariadb.db.password -}}
-    {{- end -}}
+      env2ini::log "    + '${setting}'"
 
-    {{- /* cache default settings */ -}}
-    {{- if .Values.gitea.cache.builtIn.enabled -}}
-    {{- $_ := set .Values.gitea.config.cache "ENABLED" "true" -}}
-    {{- $_ := set .Values.gitea.config.cache "ADAPTER" "memcache" -}}
-    {{- if not (.Values.gitea.config.cache.HOST) -}}
-    {{- $_ := set .Values.gitea.config.cache "HOST" (include "memcached.dns" .) -}}
-    {{- end -}}
-    {{- end -}}
+      if [[ -z "${section}" ]]; then
+        export "ENV_TO_INI____${setting^^}=${value}"                           # '^^' makes the variable content uppercase
+        return
+      fi
+
+      local masked_section="${section//./_0X2E_}"                            # '//' instructs to replace all matches
+      masked_section="${masked_section//-/_0X2D_}"
+
+      export "ENV_TO_INI__${masked_section^^}__${setting^^}=${value}"        # '^^' makes the variable content uppercase
+    }
+
+    function env2ini::reload_preset_envs() {
+      env2ini::log "Reloading preset envs..."
+
+      while read -r line; do
+        if [[ -z "${line}" ]]; then
+          # skip empty line
+          return
+        fi
+
+        # 'xargs echo -n' trims all leading/trailing whitespaces and a trailing new line
+        local setting="$(awk -F '=' '{print $1}' <<< "${line}" | xargs echo -n)"
+
+        if [[ -z "${setting}" ]]; then
+          env2ini::log '  ! invalid setting'
+          exit 1
+        fi
+
+        local value=''
+        local regex="^${setting}(\s*)=(\s*)(.*)"
+        if [[ $line =~ $regex ]]; then
+          value="${BASH_REMATCH[3]}"
+        else
+          env2ini::log '  ! invalid setting'
+          exit 1
+        fi
+
+        env2ini::log "  + '${setting}'"
+
+        export "${setting^^}=${value}"                           # '^^' makes the variable content uppercase
+      done < "/tmp/existing-envs"
+
+      rm /tmp/existing-envs
+    }
+
+
+    function env2ini::process_config_file() {
+      local config_file="${1}"
+      local section="$(basename "${config_file}")"
+
+      if [[ $section == '_generals_' ]]; then
+        env2ini::log "  [ini root]"
+        section=''
+      else
+        env2ini::log "  ${section}"
+      fi
+
+      while read -r line; do
+        env2ini::read_config_to_env "${section}" "${line}"
+      done < <(awk 1 "${config_file}")                             # Helm .toYaml trims the trailing new line which breaks line processing; awk 1 ... adds it back while reading
+    }
+
+    function env2ini::load_config_sources() {
+      local path="${1}"
+
+      if [[ -d "${path}" ]]; then
+        env2ini::log "Processing $(basename "${path}")..."
+
+        while read -d '' configFile; do
+          env2ini::process_config_file "${configFile}"
+        done < <(find "${path}" -type l -not -name '..data' -print0)
+
+        env2ini::log "\n"
+      fi
+    }
+
+    function env2ini::generate_initial_secrets() {
+      # These environment variables will either be
+      #   - overwritten with user defined values,
+      #   - initially used to set up Gitea
+      # Anyway, they won't harm existing app.ini files
+
+      export ENV_TO_INI__SECURITY__INTERNAL_TOKEN=$(gitea generate secret INTERNAL_TOKEN)
+      export ENV_TO_INI__SECURITY__SECRET_KEY=$(gitea generate secret SECRET_KEY)
+      export ENV_TO_INI__OAUTH2__JWT_SECRET=$(gitea generate secret JWT_SECRET)
+      export ENV_TO_INI__SERVER__LFS_JWT_SECRET=$(gitea generate secret LFS_JWT_SECRET)
+
+      env2ini::log "...Initial secrets generated\n"
+    }
+
+    env | (grep ENV_TO_INI || [[ $? == 1 ]]) > /tmp/existing-envs
     
-    {{- /* autogenerate app.ini */ -}}
-    {{- range $key, $value := .Values.gitea.config  }}
-    {{- if kindIs "map" $value }}
-    {{- if gt (len $value) 0 }}
+    # MUST BE CALLED BEFORE OTHER CONFIGURATION
+    env2ini::generate_initial_secrets
 
-    [{{ $key }}]
-    {{- range $n_key, $n_value := $value }}
-    {{ $n_key | upper }} = {{ $n_value }}
-    {{- end }}
-    {{- end }}
-    {{- else }}
-    {{ $key | upper }} = {{ $value }}
-    {{- end }}
-    {{- end }}
+    env2ini::load_config_sources '/env-to-ini-mounts/inlines/'
+    env2ini::load_config_sources '/env-to-ini-mounts/additionals/'
+
+    # load existing envs to override auto generated envs
+    env2ini::reload_preset_envs
+
+    env2ini::log "=== All configuration sources loaded ===\n"
+
+    # safety to prevent rewrite of secret keys if an app.ini already exists
+    if [ -f ${GITEA_APP_INI} ]; then
+      env2ini::log 'An app.ini file already exists. To prevent overwriting secret keys, these settings are dropped and remain unchanged:'
+      env2ini::log '  - security.INTERNAL_TOKEN'
+      env2ini::log '  - security.SECRET_KEY'
+      env2ini::log '  - oauth2.JWT_SECRET'
+      env2ini::log '  - server.LFS_JWT_SECRET'
+
+      unset ENV_TO_INI__SECURITY__INTERNAL_TOKEN
+      unset ENV_TO_INI__SECURITY__SECRET_KEY
+      unset ENV_TO_INI__OAUTH2__JWT_SECRET
+      unset ENV_TO_INI__SERVER__LFS_JWT_SECRET
+    fi
+
+    environment-to-ini -o $GITEA_APP_INI -p ENV_TO_INI

templates/gitea/deprecation.yaml

@@ -0,0 +1,34 @@
+{{- if .Values.checkDeprecation -}}
+  {{/* CUSTOM PROBES */}}
+  {{- if .Values.gitea.customLivenessProbe -}}
+    {{- fail "`gitea.customLivenessProbe` does no longer exist. Please refer to the changelog and configure `gitea.livenessProbe` instead." -}}
+  {{- end -}}
+  {{- if .Values.gitea.customReadinessProbe -}}
+    {{- fail "`gitea.customReadinessProbe` does no longer exist. Please refer to the changelog and configure `gitea.readinessProbe` instead." -}}
+  {{- end -}}
+  {{- if .Values.gitea.customStartupProbe -}}
+    {{- fail "`gitea.customStartupProbe` does no longer exist. Please refer to the changelog and configure `gitea.startupProbe` instead." -}}
+  {{- end -}}
+
+  {{/* LDAP SOURCES */}}
+  {{- if kindIs "map" .Values.gitea.ldap -}}
+    {{- fail "You can configure multiple LDAP sources. Please refer to the changelog and switch `gitea.ldap` from object to array notation." -}}
+  {{- end -}}
+  
+  {{/* OAUTH SOURCES */}}
+  {{- if kindIs "map" .Values.gitea.oauth -}}
+    {{- fail "You can configure multiple OAuth sources. Please refer to the changelog and switch `gitea.oauth` from object to array notation." -}}
+  {{- end -}}
+  
+  {{/* BUILTIN */}}
+  {{- if .Values.gitea.cache -}}
+    {{- if .Values.gitea.cache.builtIn -}}
+      {{- fail "`gitea.cache.builtIn` does no longer exist. Please use `memcached` at root level instead." -}}
+    {{- end -}}
+  {{- end -}}
+  {{- if .Values.gitea.database -}}
+    {{- if .Values.gitea.database.builtIn -}}
+      {{- fail "`gitea.database.builtIn` does no longer exist. Builtin databases can be configured inside the dependencies itself. Please refer to the changelog." -}}
+    {{- end -}}
+  {{- end -}}
+{{- end -}}

templates/gitea/http-svc.yaml

@@ -4,9 +4,36 @@ metadata:
   name: {{ include "gitea.fullname" . }}-http
   labels:
     {{- include "gitea.labels" . | nindent 4 }}
+  annotations:
+    {{- toYaml .Values.service.http.annotations | nindent 4 }}
 spec:
   type: {{ .Values.service.http.type }}
-  clusterIP: None
+  {{- if and .Values.service.http.loadBalancerIP (eq .Values.service.http.type "LoadBalancer") }}
+  loadBalancerIP: {{ .Values.service.http.loadBalancerIP  }}
+  {{- end }}
+  {{- if .Values.service.http.loadBalancerSourceRanges }}
+  loadBalancerSourceRanges:
+  {{- range .Values.service.http.loadBalancerSourceRanges }}
+    - {{ . }}
+  {{- end }}
+  {{- end }}
+  {{- if .Values.service.http.externalIPs }}
+  externalIPs:
+    {{- toYaml .Values.service.http.externalIPs | nindent 4 }}
+  {{- end }}
+  {{- if .Values.service.http.ipFamilyPolicy }}
+  ipFamilyPolicy: {{ .Values.service.http.ipFamilyPolicy }}
+  {{- end }}
+  {{- with .Values.service.http.ipFamilies }}
+  ipFamilies:
+  {{- toYaml . | nindent 4 }}
+  {{- end -}}
+  {{- if .Values.service.http.externalTrafficPolicy }}
+  externalTrafficPolicy: {{ .Values.service.http.externalTrafficPolicy }}
+  {{- end }}
+  {{- if and .Values.service.http.clusterIP (eq .Values.service.http.type "ClusterIP") }}
+  clusterIP: {{ .Values.service.http.clusterIP }}
+  {{- end }}
   ports:
   - name: http
     port: {{ .Values.service.http.port }}

templates/gitea/ingress.yaml

@@ -1,11 +1,15 @@
 {{- if .Values.ingress.enabled -}}
 {{- $fullName := include "gitea.fullname" . -}}
 {{- $httpPort := .Values.service.http.port -}}
-{{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
-apiVersion: networking.k8s.io/v1beta1
-{{- else -}}
-apiVersion: extensions/v1beta1
+{{- $apiVersion := "extensions/v1beta1" -}}
+{{- if .Values.ingress.apiVersion -}}
+{{- $apiVersion = .Values.ingress.apiVersion -}}
+{{- else if .Capabilities.APIVersions.Has "networking.k8s.io/v1/Ingress" -}}
+{{- $apiVersion = "networking.k8s.io/v1" }}
+{{- else if .Capabilities.APIVersions.Has "networking.k8s.io/v1beta1/Ingress" -}}
+{{- $apiVersion = "networking.k8s.io/v1beta1" }}
 {{- end }}
+apiVersion: {{ $apiVersion }}
 kind: Ingress
 metadata:
   name: {{ $fullName }}
@@ -16,6 +20,9 @@ metadata:
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
+{{- if .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className }}
+{{- end }}
 {{- if .Values.ingress.tls }}
   tls:
   {{- range .Values.ingress.tls }}
@@ -27,13 +34,25 @@ spec:
   {{- end }}
 {{- end }}
   rules:
-  {{- range .Values.ingress.hosts }}
-    - host: {{ . | quote }}
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
       http:
         paths:
-          - path: /
+          {{- range .paths }}
+          - path: {{ .path }}
+            {{- if and .pathType (eq $apiVersion "networking.k8s.io/v1") }}
+            pathType: {{ .pathType }}
+            {{- end }}
             backend:
+            {{- if eq $apiVersion "networking.k8s.io/v1" }}
+              service:
+                name: {{ $fullName }}-http
+                port:
+                  number: {{ $httpPort }}
+            {{- else }}
               serviceName: {{ $fullName }}-http
               servicePort: {{ $httpPort }}
-  {{- end }}
+            {{- end }}
+          {{- end }}
+    {{- end }}
 {{- end }}

templates/gitea/init.yaml

@@ -6,52 +6,111 @@ metadata:
     {{- include "gitea.labels" . | nindent 4 }}
 type: Opaque
 stringData:
-  init_gitea.sh: |-
-    #!/bin/bash
+  init_directory_structure.sh: |-
+    #!/usr/bin/env bash
+
+    set -euo pipefail
+
+    {{- if .Values.initPreScript }}
+    # BEGIN: initPreScript
+    {{- with .Values.initPreScript -}}
+    {{ . | nindent 4}}
+    {{- end -}}
+    # END: initPreScript
+    {{- end }}
+
+    set -x
+
+    {{- if not .Values.image.rootless }}
+    chown 1000:1000 /data
+    {{- end }}
     mkdir -p /data/git/.ssh
     chmod -R 700 /data/git/.ssh
-    mkdir -p /data/gitea/conf
-    cp /etc/gitea/conf/app.ini /data/gitea/conf/app.ini
-    chmod a+rwx /data/gitea/conf/app.ini
-    nc -v -w2 -z {{ include "db.servicename" . }} {{ include "db.port" . }} && \
-    su git -c ' \
-    set -x; \
-    gitea migrate; \
-    {{- if and .Values.gitea.admin.username .Values.gitea.admin.password }}
-    gitea admin create-user --username  {{ .Values.gitea.admin.username }} --password '{{ .Values.gitea.admin.password }}' --email {{ .Values.gitea.admin.email }} --admin \
-    || \
-    gitea admin change-password --username {{ .Values.gitea.admin.username }} --password '{{ .Values.gitea.admin.password }}'; \
+    [ ! -d /data/gitea/conf ] && mkdir -p /data/gitea/conf
+
+    # prepare temp directory structure
+    mkdir -p "${GITEA_TEMP}"
+    {{- if not .Values.image.rootless }}
+    chown 1000:1000 "${GITEA_TEMP}"
     {{- end }}
-    {{- if .Values.gitea.ldap.enabled }}
-    gitea admin auth add-ldap \
-    --name {{ .Values.gitea.ldap.name | quote }} \
-    --security-protocol {{ .Values.gitea.ldap.securityProtocol | quote }} \
-    --host {{ .Values.gitea.ldap.host | quote }} \
-    --port {{ .Values.gitea.ldap.port | int}} \
-    --user-search-base {{ .Values.gitea.ldap.userSearchBase | quote }} \
-    --user-filter {{ .Values.gitea.ldap.userFilter | quote }} \
-    --admin-filter {{ .Values.gitea.ldap.adminFilter | quote }} \
-    --email-attribute {{ .Values.gitea.ldap.emailAttribute | quote }} \
-    --bind-dn {{ .Values.gitea.ldap.bindDn | quote }} \
-    --bind-password {{ .Values.gitea.ldap.bindPassword | quote }} \
-    --synchronize-users \
-    --username-attribute {{ .Values.gitea.ldap.usernameAttribute | quote }} \
-    || \
-    ( \
-      export GITEA_AUTH_ID=$(gitea admin auth list | grep {{ .Values.gitea.ldap.name | quote }} | awk -F " "  "{print \$1}"); \
-      gitea admin auth update-ldap --id ${GITEA_AUTH_ID} \
-      --name {{ .Values.gitea.ldap.name | quote }} \
-      --security-protocol {{ .Values.gitea.ldap.securityProtocol | quote }} \
-      --host {{ .Values.gitea.ldap.host | quote }} \
-      --port {{ .Values.gitea.ldap.port | int}} \
-      --user-search-base {{ .Values.gitea.ldap.userSearchBase | quote }} \
-      --user-filter {{ .Values.gitea.ldap.userFilter | quote }} \
-      --admin-filter {{ .Values.gitea.ldap.adminFilter | quote }} \
-      --email-attribute {{ .Values.gitea.ldap.emailAttribute | quote }} \
-      --bind-dn {{ .Values.gitea.ldap.bindDn | quote }} \
-      --bind-password {{ .Values.gitea.ldap.bindPassword | quote }} \
-      --synchronize-users \
-      --username-attribute {{ .Values.gitea.ldap.usernameAttribute | quote }} \
-    ) \
+    chmod ug+rwx "${GITEA_TEMP}"
+
+  configure_gitea.sh: |-
+    #!/usr/bin/env bash
+
+    set -euo pipefail
+
+    echo '==== BEGIN GITEA CONFIGURATION ===='
+
+    { # try
+      gitea migrate
+    } || { # catch
+      echo "Gitea migrate might fail due to database connection...This init-container will try again in a few seconds"
+      exit 1
+    }
+    
+
+    {{- if or .Values.gitea.admin.existingSecret (and .Values.gitea.admin.username .Values.gitea.admin.password) }}
+    function configure_admin_user() {
+      local ACCOUNT_ID=$(gitea admin user list --admin | grep -e "\s\+${GITEA_ADMIN_USERNAME}\s\+" | awk -F " " "{printf \$1}")
+      if [[ -z "${ACCOUNT_ID}" ]]; then
+        echo "No admin user '${GITEA_ADMIN_USERNAME}' found. Creating now..."
+        gitea admin user create --admin --username "${GITEA_ADMIN_USERNAME}" --password "${GITEA_ADMIN_PASSWORD}" --email {{ .Values.gitea.admin.email | quote }} --must-change-password=false
+        echo '...created.'
+      else
+        echo "Admin account '${GITEA_ADMIN_USERNAME}' already exist. Running update to sync password..."
+        gitea admin user change-password --username "${GITEA_ADMIN_USERNAME}" --password "${GITEA_ADMIN_PASSWORD}"
+        echo '...password sync done.'
+      fi
+    }
+
+    configure_admin_user
     {{- end }}
-    '
+
+    function configure_ldap() {
+      {{- if .Values.gitea.ldap }}
+      {{- range $idx, $value := .Values.gitea.ldap }}
+      local LDAP_NAME={{ (printf "%s" $value.name) | squote }}
+      local GITEA_AUTH_ID=$(gitea admin auth list --vertical-bars | grep -E "\|${LDAP_NAME}\s+\|" | grep -iE '\|LDAP \(via BindDN\)\s+\|' | awk -F " "  "{print \$1}")
+
+      if [[ -z "${GITEA_AUTH_ID}" ]]; then
+        echo "No ldap configuration found with name '${LDAP_NAME}'. Installing it now..."
+        gitea admin auth add-ldap {{- include "gitea.ldap_settings" (list $idx $value) | indent 1 }}
+        echo '...installed.'
+      else
+        echo "Existing ldap configuration with name '${LDAP_NAME}': '${GITEA_AUTH_ID}'. Running update to sync settings..."
+        gitea admin auth update-ldap --id "${GITEA_AUTH_ID}" {{- include "gitea.ldap_settings" (list $idx $value) | indent 1 }}
+        echo '...sync settings done.'
+      fi
+      {{- end }}
+      {{- else }}
+        echo 'no ldap configuration... skipping.'
+      {{- end }}
+    }
+
+    configure_ldap
+
+    function configure_oauth() {
+      {{- if .Values.gitea.oauth }}
+      {{- range $idx, $value := .Values.gitea.oauth }}
+      local OAUTH_NAME={{ (printf "%s" $value.name) | squote }}
+      local AUTH_ID=$(gitea admin auth list --vertical-bars | grep -E "\|${OAUTH_NAME}\s+\|" | grep -iE '\|OAuth2\s+\|' | awk -F " "  "{print \$1}")
+
+      if [[ -z "${AUTH_ID}" ]]; then
+        echo "No oauth configuration found with name '${OAUTH_NAME}'. Installing it now..."
+        gitea admin auth add-oauth {{- include "gitea.oauth_settings" (list $idx $value) | indent 1 }}
+        echo '...installed.'
+      else
+        echo "Existing oauth configuration with name '${OAUTH_NAME}': '${AUTH_ID}'. Running update to sync settings..."
+        gitea admin auth update-oauth --id "${AUTH_ID}" {{- include "gitea.oauth_settings" (list $idx $value) | indent 1 }}
+        echo '...sync settings done.'
+      fi
+      {{- end }}
+      {{- else }}
+        echo 'no oauth configuration... skipping.'
+      {{- end }}
+    }
+
+    configure_oauth
+
+    echo '==== END GITEA CONFIGURATION ===='

templates/gitea/servicemonitor.yaml

@@ -0,0 +1,17 @@
+{{- if .Values.gitea.metrics.serviceMonitor.enabled -}}
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: {{ include "gitea.fullname" . }}
+  labels:
+    {{- include "gitea.labels" . | nindent 4 }}
+    {{- if .Values.gitea.metrics.serviceMonitor.additionalLabels }}
+    {{- toYaml .Values.gitea.metrics.serviceMonitor.additionalLabels | nindent 4 }}
+    {{- end }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "gitea.selectorLabels" . | nindent 6 }}
+  endpoints:
+  - port: http
+{{- end -}}

templates/gitea/ssh-svc.yaml

@@ -5,19 +5,34 @@ metadata:
   labels:
     {{- include "gitea.labels" . | nindent 4 }}
   annotations:
-{{ toYaml .Values.service.ssh.annotations | indent 4 }}
+    {{- toYaml .Values.service.ssh.annotations | nindent 4 }}
 spec:
   type: {{ .Values.service.ssh.type }}
-  {{- if and .Values.service.ssh.loadBalancerIP (eq .Values.service.ssh.type "LoadBalancer") }}
+  {{- if eq .Values.service.ssh.type "LoadBalancer" }}
+  {{- if .Values.service.ssh.loadBalancerIP }}
   loadBalancerIP: {{ .Values.service.ssh.loadBalancerIP }}
+  {{- end -}}
+  {{- if .Values.service.ssh.loadBalancerSourceRanges }}
+  loadBalancerSourceRanges:
+  {{- range .Values.service.ssh.loadBalancerSourceRanges }}
+    - {{ . }}
   {{- end }}
-  {{- if eq .Values.service.ssh.type "ClusterIP" }}
-  clusterIP: None
+  {{- end }}
+  {{- end }}
+  {{- if and .Values.service.ssh.clusterIP (eq .Values.service.ssh.type "ClusterIP") }}
+  clusterIP: {{ .Values.service.ssh.clusterIP }}
   {{- end }}
   {{- if .Values.service.ssh.externalIPs }}
   externalIPs:
-  {{ toYaml .Values.service.ssh.externalIPs | indent 4 }}
+    {{- toYaml .Values.service.ssh.externalIPs | nindent 4 }}
   {{- end }}
+  {{- if .Values.service.ssh.ipFamilyPolicy }}
+  ipFamilyPolicy: {{ .Values.service.ssh.ipFamilyPolicy }}
+  {{- end }}
+  {{- with .Values.service.ssh.ipFamilies }}
+  ipFamilies:
+  {{- toYaml . | nindent 4 }}
+  {{- end -}}
   {{- if .Values.service.ssh.externalTrafficPolicy }}
   externalTrafficPolicy: {{ .Values.service.ssh.externalTrafficPolicy }}
   {{- end }}

templates/gitea/statefulset.yaml

@@ -2,6 +2,10 @@ apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: {{ include "gitea.fullname" . }}
+  annotations:
+    {{- if .Values.statefulset.annotations }}
+    {{- toYaml .Values.statefulset.annotations | nindent 4 }}
+    {{- end }}
   labels:
     {{- include "gitea.labels" . | nindent 4 }}
 spec:
@@ -9,34 +13,195 @@ spec:
   selector:
     matchLabels:
       {{- include "gitea.selectorLabels" . | nindent 6 }}
+      {{- if .Values.statefulset.labels }}
+      {{- toYaml .Values.statefulset.labels | nindent 6 }}
+      {{- end }}
   serviceName: {{ include "gitea.fullname" . }}
   template:
     metadata:
       annotations:
         checksum/config: {{ include (print $.Template.BasePath "/gitea/config.yaml") . | sha256sum }}
+        {{- range $idx, $value := .Values.gitea.ldap }}
+        checksum/ldap_{{ $idx }}: {{ include "gitea.ldap_settings" (list $idx $value) | sha256sum }}
+        {{- end }}
+        {{- range $idx, $value := .Values.gitea.oauth }}
+        checksum/oauth_{{ $idx }}: {{ include "gitea.oauth_settings" (list $idx $value) | sha256sum }}
+        {{- end }}
         {{- with .Values.gitea.podAnnotations }}
         {{- toYaml . | nindent 8 }}
         {{- end }}
       labels:
-        {{- include "gitea.selectorLabels" . | nindent 8 }}
+        {{- include "gitea.labels" . | nindent 8 }}
+        {{- if .Values.statefulset.labels }}
+        {{- toYaml .Values.statefulset.labels | nindent 8 }}
+        {{- end }}
     spec:
+      {{- if .Values.schedulerName }}
+      schedulerName: "{{ .Values.schedulerName }}"
+      {{- end }}
+      {{- include "gitea.images.pullSecrets" . | nindent 6 }}
       securityContext:
-        fsGroup: 1000
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
       initContainers:
-        - name: init
-          image: "{{ .Values.image.repository }}:{{ .Values.image.version }}"
-          command: ["/usr/sbin/init_gitea.sh"]
+        - name: init-directories
+          image: "{{ include "gitea.image" . }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command: ["/usr/sbin/init_directory_structure.sh"]
+          env:
+            - name: GITEA_APP_INI
+              value: /data/gitea/conf/app.ini
+            - name: GITEA_CUSTOM
+              value: /data/gitea
+            - name: GITEA_WORK_DIR
+              value: /data
+            - name: GITEA_TEMP
+              value: /tmp/gitea
+            {{- if .Values.statefulset.env }}
+            {{- toYaml .Values.statefulset.env | nindent 12 }}
+            {{- end }}
           volumeMounts:
             - name: init
               mountPath: /usr/sbin
-            - name: config
-              mountPath: /etc/gitea/conf
+            - name: temp
+              mountPath: /tmp
             - name: data
               mountPath: /data
+              {{- if .Values.persistence.subPath }}
+              subPath: {{ .Values.persistence.subPath }}
+              {{- end }}
+            {{- include "gitea.init-additional-mounts" . | nindent 12 }}
+          securityContext:
+            {{- toYaml .Values.containerSecurityContext | nindent 12 }}
+        - name: init-app-ini
+          image: "{{ include "gitea.image" . }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          command: ["/usr/sbin/config_environment.sh"]
+          env:
+            - name: GITEA_APP_INI
+              value: /data/gitea/conf/app.ini
+            - name: GITEA_CUSTOM
+              value: /data/gitea
+            - name: GITEA_WORK_DIR
+              value: /data
+            - name: GITEA_TEMP
+              value: /tmp/gitea
+            {{- if .Values.statefulset.env }}
+            {{- toYaml .Values.statefulset.env | nindent 12 }}
+            {{- end }}
+            {{- if .Values.gitea.additionalConfigFromEnvs }}
+            {{- toYaml .Values.gitea.additionalConfigFromEnvs | nindent 12 }}
+            {{- end }}
+          volumeMounts:
+            - name: config
+              mountPath: /usr/sbin
+            - name: temp
+              mountPath: /tmp
+            - name: data
+              mountPath: /data
+              {{- if .Values.persistence.subPath }}
+              subPath: {{ .Values.persistence.subPath }}
+              {{- end }}
+            - name: inline-config-sources
+              mountPath: /env-to-ini-mounts/inlines/
+            {{- range $idx, $value := .Values.gitea.additionalConfigSources }}
+            - name: additional-config-sources-{{ $idx }}
+              mountPath: "/env-to-ini-mounts/additionals/{{ $idx }}/"
+            {{- end }}
+            {{- include "gitea.init-additional-mounts" . | nindent 12 }}
+          securityContext:
+            {{- toYaml .Values.containerSecurityContext | nindent 12 }}
+        - name: configure-gitea
+          image: "{{ include "gitea.image" . }}"
+          command: ["/usr/sbin/configure_gitea.sh"]
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          securityContext:
+            {{- /* By default this container runs as user 1000 unless otherwise stated */ -}}
+            {{- $csc := deepCopy .Values.containerSecurityContext -}}
+            {{- if not (hasKey $csc "runAsUser") -}}
+            {{- $_ := set $csc "runAsUser" 1000 -}}
+            {{- end -}}
+            {{- toYaml $csc | nindent 12 }}
+          env:
+            - name: GITEA_APP_INI
+              value: /data/gitea/conf/app.ini
+            - name: GITEA_CUSTOM
+              value: /data/gitea
+            - name: GITEA_WORK_DIR
+              value: /data
+            - name: GITEA_TEMP
+              value: /tmp/gitea
+            {{- if .Values.gitea.ldap }}
+            {{- range $idx, $value := .Values.gitea.ldap }}
+            {{- if $value.existingSecret }}
+            - name: GITEA_LDAP_BIND_DN_{{ $idx }}
+              valueFrom:
+                secretKeyRef:
+                  key:  bindDn
+                  name: {{ $value.existingSecret }}
+            - name: GITEA_LDAP_PASSWORD_{{ $idx }}
+              valueFrom:
+                secretKeyRef:
+                  key:  bindPassword
+                  name: {{ $value.existingSecret }}
+            {{- else }}
+            - name: GITEA_LDAP_BIND_DN_{{ $idx }}
+              value: {{ $value.bindDn | quote }}
+            - name: GITEA_LDAP_PASSWORD_{{ $idx }}
+              value: {{ $value.bindPassword | quote }}
+            {{- end }}
+            {{- end }}
+            {{- end }}
+            {{- if .Values.gitea.oauth }}
+            {{- range $idx, $value := .Values.gitea.oauth }}
+            {{- if $value.existingSecret }}
+            - name: GITEA_OAUTH_KEY_{{ $idx }}
+              valueFrom:
+                secretKeyRef:
+                  key:  key
+                  name: {{ $value.existingSecret }}
+            - name: GITEA_OAUTH_SECRET_{{ $idx }}
+              valueFrom:
+                secretKeyRef:
+                  key:  secret
+                  name: {{ $value.existingSecret }}
+            {{- end }}
+            {{- end }}
+            {{- end }}
+            {{- if .Values.gitea.admin.existingSecret }}
+            - name: GITEA_ADMIN_USERNAME
+              valueFrom:
+                secretKeyRef:
+                  key:  username
+                  name: {{ .Values.gitea.admin.existingSecret }}
+            - name: GITEA_ADMIN_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  key:  password
+                  name: {{ .Values.gitea.admin.existingSecret }}
+            {{- else }}
+            - name: GITEA_ADMIN_USERNAME
+              value: {{ .Values.gitea.admin.username | quote }}
+            - name: GITEA_ADMIN_PASSWORD
+              value: {{ .Values.gitea.admin.password | quote }}
+            {{- end }}
+            {{- if .Values.statefulset.env }}
+            {{- toYaml .Values.statefulset.env | nindent 12 }}
+            {{- end }}
+          volumeMounts:
+            - name: init
+              mountPath: /usr/sbin
+            - name: temp
+              mountPath: /tmp
+            - name: data
+              mountPath: /data
+              {{- if .Values.persistence.subPath }}
+              subPath: {{ .Values.persistence.subPath }}
+              {{- end }}
+            {{- include "gitea.init-additional-mounts" . | nindent 12 }}
       terminationGracePeriodSeconds: {{ .Values.statefulset.terminationGracePeriodSeconds }}
       containers:
         - name: {{ .Chart.Name }}
-          image: "{{ .Values.image.repository }}:{{ .Values.image.version }}"
+          image: "{{ include "gitea.image" . }}"
           imagePullPolicy: {{ .Values.image.pullPolicy }}
           env:
             # SSH Port values have to be set here as well for openssh configuration
@@ -44,35 +209,65 @@ spec:
               value: {{ .Values.gitea.config.server.SSH_LISTEN_PORT | quote }}
             - name: SSH_PORT
               value: {{ .Values.gitea.config.server.SSH_PORT | quote }}
-            {{- range .Values.statefulset.env }}
-            - name: {{ .name | quote | nospace }}
-              value: {{ .value | quote }}
+            - name: GITEA_APP_INI
+              value: /data/gitea/conf/app.ini
+            - name: GITEA_CUSTOM
+              value: /data/gitea
+            - name: GITEA_WORK_DIR
+              value: /data
+            - name: GITEA_TEMP
+              value: /tmp/gitea
+            - name: TMPDIR
+              value: /tmp/gitea
+            {{- if .Values.signing.enabled }}
+            - name: GNUPGHOME
+              value: {{ .Values.signing.gpgHome }}
+            {{- end }}
+            {{- if .Values.statefulset.env }}
+            {{- toYaml .Values.statefulset.env | nindent 12 }}
             {{- end }}
           ports:
             - name: ssh
               containerPort: {{ .Values.gitea.config.server.SSH_LISTEN_PORT }}
+            {{- if .Values.service.ssh.hostPort }}
+              hostPort: {{ .Values.service.ssh.hostPort }}
+            {{- end }}
             - name: http
               containerPort: {{ .Values.gitea.config.server.HTTP_PORT }}
+            {{- if .Values.gitea.config.server.ENABLE_PPROF }}
+            - name: profiler
+              containerPort: 6060
+            {{- end }}
+          {{- if .Values.gitea.livenessProbe.enabled }}
           livenessProbe:
-            tcpSocket:
-              port: http
-            initialDelaySeconds: 200
-            timeoutSeconds: 1
-            periodSeconds: 10
-            successThreshold: 1
-            failureThreshold: 10
+            {{- toYaml (omit .Values.gitea.livenessProbe "enabled") | nindent 12 }}
+          {{- end }}
+          {{- if .Values.gitea.readinessProbe.enabled }}
           readinessProbe:
-            tcpSocket:
-              port: http
-            initialDelaySeconds: 5
-            periodSeconds: 10
-            successThreshold: 1
-            failureThreshold: 3
+            {{- toYaml (omit .Values.gitea.readinessProbe "enabled") | nindent 12 }}
+          {{- end }}
+          {{- if .Values.gitea.startupProbe.enabled }}
+          startupProbe:
+            {{- toYaml (omit .Values.gitea.startupProbe "enabled") | nindent 12 }}
+          {{- end }}
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
+          securityContext:
+            {{- /* Honor the deprecated securityContext variable when defined */ -}}
+            {{- if .Values.containerSecurityContext -}}
+            {{ toYaml .Values.containerSecurityContext | nindent 12 -}}
+            {{- else -}}
+            {{ toYaml .Values.securityContext | nindent 12 -}}
+            {{- end }}
           volumeMounts:
+            - name: temp
+              mountPath: /tmp
             - name: data
               mountPath: /data
+              {{- if .Values.persistence.subPath }}
+              subPath: {{ .Values.persistence.subPath }}
+              {{- end }}
+            {{- include "gitea.container-additional-mounts" . | nindent 12 }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}
@@ -84,19 +279,38 @@ spec:
     {{- with .Values.tolerations }}
       tolerations:
         {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- if .Values.dnsConfig }}
+      dnsConfig:
+        {{- toYaml .Values.dnsConfig | nindent 8 }}
     {{- end }}
       volumes:
         - name: init
           secret:
             secretName: {{ include "gitea.fullname" . }}-init
-            defaultMode: 0777
+            defaultMode: 110
         - name: config
           secret:
             secretName: {{ include "gitea.fullname" . }}
+            defaultMode: 110
+        {{- if gt (len .Values.extraVolumes) 0 }}
+        {{- toYaml .Values.extraVolumes | nindent 8 }}
+        {{- end }}
+        - name: inline-config-sources
+          secret:
+            secretName: {{ include "gitea.fullname" . }}-inline-config
+        {{- range $idx, $value := .Values.gitea.additionalConfigSources }}
+        - name: additional-config-sources-{{ $idx }}
+          {{- toYaml $value | nindent 10 }}
+        {{- end }}
+        - name: temp
+          emptyDir: {}
   {{- if and .Values.persistence.enabled .Values.persistence.existingClaim }}
         - name: data
           persistentVolumeClaim:
-            claimName: {{ .Values.persistence.existingClaim }}
+  {{- with .Values.persistence.existingClaim }}
+            claimName: {{ tpl . $ }}
+  {{- end }}
   {{- else if not .Values.persistence.enabled }}
         - name: data
           emptyDir: {}
@@ -104,12 +318,24 @@ spec:
   volumeClaimTemplates:
     - metadata:
         name: data
+      {{- with .Values.persistence.annotations }}
+        annotations:
+        {{- range $key, $value := . }}
+          {{ $key }}: {{ $value }}
+        {{- end }}
+      {{- end }}
+      {{- with .Values.persistence.labels }}
+        labels:
+        {{- range $key, $value := . }}
+          {{ $key }}: {{ $value }}
+        {{- end }}
+      {{- end }}
       spec:
         accessModes:
           {{- range .Values.persistence.accessModes }}
             - {{ . | quote }}
           {{- end }}
-        storageClassName: {{ .Values.persistence.storageClass | default "standard" | quote }}
+        {{- include "gitea.persistence.storageClass" . | indent 8 }}
         resources:
           requests:
             storage: {{ .Values.persistence.size | quote }}

templates/tests/test-http-connection.yaml

@@ -11,5 +11,5 @@ spec:
     - name: wget
       image: busybox
       command: ['wget']
-      args:  ['{{ include "gitea.fullname" . }}:{{ .Values.service.port }}']
+      args:  ['{{ include "gitea.fullname" . }}-http:{{ .Values.service.http.port }}']
   restartPolicy: Never

values.yaml

@@ -1,41 +1,158 @@
 # Default values for gitea.
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
+## @section Global
+#
+## @param global.imageRegistry global image registry override
+## @param global.imagePullSecrets global image pull secrets override; can be extended by `imagePullSecrets`
+## @param global.storageClass global storage class override
+global:
+  imageRegistry: ""
+  ## E.g.
+  ## imagePullSecrets:
+  ##   - myRegistryKeySecretName
+  ##
+  imagePullSecrets: []
+  storageClass: ""
 
+## @param replicaCount number of replicas for the statefulset
 replicaCount: 1
 
-image:
-  repository: gitea/gitea
-  version: 1.12.4
-  pullPolicy: Always
+## @param clusterDomain cluster domain
+clusterDomain: cluster.local
 
+## @section Image
+## @param image.registry image registry, e.g. gcr.io,docker.io
+## @param image.repository Image to start for this pod
+## @param image.tag Visit: [Image tag](https://hub.docker.com/r/gitea/gitea/tags?page=1&ordering=last_updated). Defaults to `appVersion` within Chart.yaml.
+## @param image.pullPolicy Image pull policy
+## @param image.rootless Wether or not to pull the rootless version of Gitea, only works on Gitea 1.14.x or higher
+image:
+  registry: ""
+  repository: gitea/gitea
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+  pullPolicy: Always
+  rootless: false # only possible when running 1.14 or later
+
+## @param imagePullSecrets Secret to use for pulling the image
 imagePullSecrets: []
 
+## @section Security
+# Security context is only usable with rootless image due to image design
+## @param podSecurityContext.fsGroup Set the shared file system group for all containers in the pod.
+podSecurityContext:
+  fsGroup: 1000
+
+## @param containerSecurityContext Security context
+containerSecurityContext: {}
+#   allowPrivilegeEscalation: false
+#   capabilities:
+#     drop:
+#       - ALL
+#   # Add the SYS_CHROOT capability for root and rootless images if you intend to
+#   # run pods on nodes that use the container runtime cri-o. Otherwise, you will
+#   # get an error message from the SSH server that it is not possible to read from
+#   # the repository.
+#   # https://gitea.com/gitea/helm-chart/issues/161
+#     add:
+#       - SYS_CHROOT
+#   privileged: false
+#   readOnlyRootFilesystem: true
+#   runAsGroup: 1000
+#   runAsNonRoot: true
+#   runAsUser: 1000
+
+## @depracated The securityContext variable has been split two:
+## - containerSecurityContext
+## - podSecurityContext.
+## @param securityContext Run init and Gitea containers as a specific securityContext
+securityContext: {}
+
+## @section Service
 service:
+  ## @param service.http.type Kubernetes service type for web traffic
+  ## @param service.http.port Port number for web traffic
+  ## @param service.http.clusterIP ClusterIP setting for http autosetup for statefulset is None
+  ## @param service.http.loadBalancerIP LoadBalancer IP setting
+  ## @param service.http.nodePort NodePort for http service
+  ## @param service.http.externalTrafficPolicy If `service.http.type` is `NodePort` or `LoadBalancer`, set this to `Local` to enable source IP preservation
+  ## @param service.http.externalIPs External IPs for service
+  ## @param service.http.ipFamilyPolicy HTTP service dual-stack policy
+  ## @param service.http.ipFamilies HTTP service dual-stack familiy selection,for dual-stack parameters see official kubernetes [dual-stack concept documentation](https://kubernetes.io/docs/concepts/services-networking/dual-stack/).
+  ## @param service.http.loadBalancerSourceRanges Source range filter for http loadbalancer
+  ## @param service.http.annotations HTTP service annotations
   http:
     type: ClusterIP
     port: 3000
+    clusterIP: None
+    loadBalancerIP:
+    nodePort:
+    externalTrafficPolicy:
+    externalIPs:
+    ipFamilyPolicy:
+    ipFamilies:
+    loadBalancerSourceRanges: []
+    annotations: {}
+  ## @param service.ssh.type Kubernetes service type for ssh traffic
+  ## @param service.ssh.port Port number for ssh traffic
+  ## @param service.ssh.clusterIP ClusterIP setting for ssh autosetup for statefulset is None
+  ## @param service.ssh.loadBalancerIP LoadBalancer IP setting
+  ## @param service.ssh.nodePort NodePort for ssh service
+  ## @param service.ssh.externalTrafficPolicy If `service.ssh.type` is `NodePort` or `LoadBalancer`, set this to `Local` to enable source IP preservation
+  ## @param service.ssh.externalIPs External IPs for service
+  ## @param service.ssh.ipFamilyPolicy SSH service dual-stack policy
+  ## @param service.ssh.ipFamilies SSH service dual-stack familiy selection,for dual-stack parameters see official kubernetes [dual-stack concept documentation](https://kubernetes.io/docs/concepts/services-networking/dual-stack/).
+  ## @param service.ssh.hostPort HostPort for ssh service
+  ## @param service.ssh.loadBalancerSourceRanges Source range filter for ssh loadbalancer
+  ## @param service.ssh.annotations SSH service annotations
   ssh:
     type: ClusterIP
     port: 22
-    #loadBalancerIP:
-    #nodePort:
-    #externalTrafficPolicy:
-    #externalIPs:
-    annotations:
+    clusterIP: None
+    loadBalancerIP:
+    nodePort:
+    externalTrafficPolicy:
+    externalIPs:
+    ipFamilyPolicy:
+    ipFamilies:
+    hostPort:
+    loadBalancerSourceRanges: []
+    annotations: {}
 
+
+## @section Ingress
+## @param ingress.enabled Enable ingress
+## @param ingress.className Ingress class name
+## @param ingress.annotations Ingress annotations
+## @param ingress.hosts[0].host Default Ingress host
+## @param ingress.hosts[0].paths[0].path Default Ingress path
+## @param ingress.hosts[0].paths[0].pathType Ingress path type
+## @param ingress.tls Ingress tls settings
+## @extra ingress.apiVersion Specify APIVersion of ingress object. Mostly would only be used for argocd.
 ingress:
   enabled: false
+  # className: nginx
+  className:
   annotations: {}
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
   hosts:
-    - git.example.com
+    - host: git.example.com
+      paths:
+        - path: /
+          pathType: Prefix
   tls: []
   #  - secretName: chart-example-tls
   #    hosts:
   #      - git.example.com
+  # Mostly for argocd or any other CI that uses `helm template | kubectl apply` or similar
+  # If helm doesn't correctly detect your ingress API version you can set it here.
+  # apiVersion: networking.k8s.io/v1
 
+## @section StatefulSet
+#
+## @param resources Kubernetes resources
 resources: {}
   # We usually recommend not to specify default resources and to leave this as a conscious
   # choice for the user. This also increases chances charts run on environments with little
@@ -48,76 +165,255 @@ resources: {}
   #   cpu: 100m
   #   memory: 128Mi
 
+## Use an alternate scheduler, e.g. "stork".
+## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
+##
+## @param schedulerName Use an alternate scheduler, e.g. "stork"
+schedulerName: ""
+
+## @param nodeSelector NodeSelector for the statefulset
 nodeSelector: {}
 
+## @param tolerations Tolerations for the statefulset
 tolerations: []
 
+## @param affinity Affinity for the statefulset
 affinity: {}
 
+## @param dnsConfig dnsConfig for the statefulset
+dnsConfig: {}
+
+## @param statefulset.env  Additional environment variables to pass to containers
+## @param statefulset.terminationGracePeriodSeconds How long to wait until forcefully kill the pod
+## @param statefulset.labels Labels for the statefulset
+## @param statefulset.annotations Annotations for the Gitea StatefulSet to be created
 statefulset:
   env: []
     # - name: VARIABLE
     #   value: my-value
   terminationGracePeriodSeconds: 60
+  labels: {}
+  annotations: {}
 
+## @section Persistence
+#
+## @param persistence.enabled Enable persistent storage
+## @param persistence.existingClaim Use an existing claim to store repository information
+## @param persistence.size Size for persistence to store repo information
+## @param persistence.accessModes AccessMode for persistence
+## @param persistence.labels Labels for the persistence volume claim to be created
+## @param persistence.annotations Annotations for the persistence volume claim to be created
+## @param persistence.storageClass Name of the storage class to use
+## @param persistence.subPath Subdirectory of the volume to mount at
 persistence:
   enabled: true
-  # existingClaim: 
+  existingClaim:
   size: 10Gi
   accessModes:
     - ReadWriteOnce
-  storageClass: standard
+  labels: {}
+  annotations: {}
+  storageClass:
+  subPath:
 
+## @param extraVolumes Additional volumes to mount to the Gitea statefulset
+extraVolumes: []
+# - name: postgres-ssl-vol
+#   secret:
+#     secretName: gitea-postgres-ssl
+
+## @param extraContainerVolumeMounts Mounts that are only mapped into the Gitea runtime/main container, to e.g. override custom templates.
+extraContainerVolumeMounts: []
+
+## @param extraInitVolumeMounts Mounts that are only mapped into the init-containers. Can be used for additional preconfiguration.
+extraInitVolumeMounts: []
+
+## @depracated The extraVolumeMounts variable has been split two:
+## - extraContainerVolumeMounts
+## - extraInitVolumeMounts
+## As an example, can be used to mount a client cert when connecting to an external Postgres server.
+## @param extraVolumeMounts **DEPRECATED** Additional volume mounts for init containers and the Gitea main container
+extraVolumeMounts: []
+# - name: postgres-ssl-vol
+#   readOnly: true
+#   mountPath: "/pg-ssl"
+
+## @section Init
+## @param initPreScript Bash shell script copied verbatim to the start of the init-container.
+initPreScript: ""
+#
+# initPreScript: |
+#   mkdir -p /data/git/.postgresql
+#   cp /pg-ssl/* /data/git/.postgresql/
+#   chown -R git:git /data/git/.postgresql/
+#   chmod 400 /data/git/.postgresql/postgresql.key
+
+# Configure commit/action signing prerequisites
+## @section Signing
+#
+## @param signing.enabled Enable commit/action signing
+## @param signing.gpgHome GPG home directory
+signing:
+  enabled: false
+  gpgHome: /data/git/.gnupg
+
+## @section Gitea
+#
 gitea:
+  ## @param gitea.admin.username Username for the Gitea admin user
+  ## @param gitea.admin.existingSecret Use an existing secret to store admin user credentials
+  ## @param gitea.admin.password Password for the Gitea admin user
+  ## @param gitea.admin.email Email for the Gitea admin user
   admin:
+    #existingSecret: gitea-admin-secret
+    existingSecret:
     username: gitea_admin
     password: r8sA8CPHD9!bt6d
     email: "gitea@local.domain"
 
-  ldap:
+  ## @param gitea.metrics.enabled Enable Gitea metrics
+  ## @param gitea.metrics.serviceMonitor.enabled Enable Gitea metrics service monitor
+  metrics:
     enabled: false
-    name: ""
-    securityProtocol: ""
-    host: ""
-    port: ""
-    userSearchBase: ""
-    userFilter: ""
-    adminFilter: ""
-    emailAttribute: ""
-    bindDn: ""
-    bindPassword: ""
-    usernameAttribute: ""
+    serviceMonitor:
+      enabled: false
+      #  additionalLabels:
+      #    prometheus-release: prom1
 
+  ## @param gitea.ldap LDAP configuration
+  ldap: []
+    # - name: "LDAP 1"
+    #  existingSecret:
+    #  securityProtocol:
+    #  host:
+    #  port:
+    #  userSearchBase:
+    #  userFilter:
+    #  adminFilter:
+    #  emailAttribute:
+    #  bindDn:
+    #  bindPassword:
+    #  usernameAttribute:
+    #  publicSSHKeyAttribute:
+
+  # Either specify inline `key` and `secret` or refer to them via `existingSecret`
+  ## @param gitea.oauth OAuth configuration
+  oauth: []
+    # - name: 'OAuth 1'
+    #   provider:
+    #   key:
+    #   secret:
+    #   existingSecret:
+    #   autoDiscoverUrl:
+    #   useCustomUrls:
+    #   customAuthUrl:
+    #   customTokenUrl:
+    #   customProfileUrl:
+    #   customEmailUrl:
+
+  ## @param gitea.config  Configuration for the Gitea server,ref: [config-cheat-sheet](https://docs.gitea.io/en-us/config-cheat-sheet/)
   config: {}
   #  APP_NAME: "Gitea: Git with a cup of tea"
-  #  RUN_MODE: dev   
-  #   
+  #  RUN_MODE: dev
+  #
   #  server:
   #    SSH_PORT: 22
   #
   #  security:
   #    PASSWORD_COMPLEXITY: spec
 
+  ## @param gitea.additionalConfigSources Additional configuration from secret or configmap
+  additionalConfigSources: []
+  #   - secret:
+  #       secretName: gitea-app-ini-oauth
+  #   - configMap:
+  #       name: gitea-app-ini-plaintext
+
+  ## @param gitea.additionalConfigFromEnvs Additional configuration sources from environment variables
+  additionalConfigFromEnvs: []
+
+  ## @param gitea.podAnnotations Annotations for the Gitea pod
   podAnnotations: {}
 
-  database:
-    builtIn:
-      postgresql:
-        enabled: true
-      mysql:
-        enabled: false
-      mariadb:
-        enabled: false
+  ## @section LivenessProbe
+  #
+  ## @param gitea.livenessProbe.enabled Enable liveness probe
+  ## @param gitea.livenessProbe.tcpSocket.port Port to probe for liveness
+  ## @param gitea.livenessProbe.initialDelaySeconds Initial delay before liveness probe is initiated
+  ## @param gitea.livenessProbe.timeoutSeconds Timeout for liveness probe
+  ## @param gitea.livenessProbe.periodSeconds Period for liveness probe
+  ## @param gitea.livenessProbe.successThreshold Success threshold for liveness probe
+  ## @param gitea.livenessProbe.failureThreshold Failure threshold for liveness probe
+  # Modify the liveness probe for your needs or completely disable it by commenting out.
+  livenessProbe:
+    enabled: true
+    tcpSocket:
+      port: http
+    initialDelaySeconds: 200
+    timeoutSeconds: 1
+    periodSeconds: 10
+    successThreshold: 1
+    failureThreshold: 10
 
-  cache:
-    builtIn:
-      enabled: true
+  ## @section ReadinessProbe
+  #
+  ## @param gitea.readinessProbe.enabled Enable readiness probe
+  ## @param gitea.readinessProbe.tcpSocket.port Port to probe for readiness
+  ## @param gitea.readinessProbe.initialDelaySeconds Initial delay before readiness probe is initiated
+  ## @param gitea.readinessProbe.timeoutSeconds Timeout for readiness probe
+  ## @param gitea.readinessProbe.periodSeconds Period for readiness probe
+  ## @param gitea.readinessProbe.successThreshold Success threshold for readiness probe
+  ## @param gitea.readinessProbe.failureThreshold Failure threshold for readiness probe
+  # Modify the readiness probe for your needs or completely disable it by commenting out.
+  readinessProbe:
+    enabled: true
+    tcpSocket:
+      port: http
+    initialDelaySeconds: 5
+    timeoutSeconds: 1
+    periodSeconds: 10
+    successThreshold: 1
+    failureThreshold: 3
 
+  # # Uncomment the startup probe to enable and modify it for your needs.
+  ## @section StartupProbe
+  #
+  ## @param gitea.startupProbe.enabled Enable startup probe
+  ## @param gitea.startupProbe.tcpSocket.port Port to probe for startup
+  ## @param gitea.startupProbe.initialDelaySeconds Initial delay before startup probe is initiated
+  ## @param gitea.startupProbe.timeoutSeconds Timeout for startup probe
+  ## @param gitea.startupProbe.periodSeconds Period for startup probe
+  ## @param gitea.startupProbe.successThreshold Success threshold for startup probe
+  ## @param gitea.startupProbe.failureThreshold Failure threshold for startup probe
+  startupProbe:
+    enabled: false
+    tcpSocket:
+      port: http
+    initialDelaySeconds: 60
+    timeoutSeconds: 1
+    periodSeconds: 10
+    successThreshold: 1
+    failureThreshold: 10
+
+## @section Memcached
+#
+## @param memcached.enabled Memcached is loaded as a dependency from [Bitnami](https://github.com/bitnami/charts/tree/master/bitnami/memcached) if enabled in the values. Complete Configuration can be taken from their website.
+## @param memcached.service.port Port for Memcached
 memcached:
+  enabled: true
   service:
     port: 11211
 
+## @section PostgreSQL
+#
+## @param postgresql.enabled Enable PostgreSQL
+## @param postgresql.global.postgresql.postgresqlDatabase PostgreSQL database (overrides postgresqlDatabase)
+## @param postgresql.global.postgresql.postgresqlUsername PostgreSQL username (overrides postgresqlUsername)
+## @param postgresql.global.postgresql.postgresqlPassword PostgreSQL admin password (overrides postgresqlPassword)
+## @param postgresql.global.postgresql.servicePort PostgreSQL port (overrides service.port)
+## @param postgresql.persistence.size PVC Storage Request for PostgreSQL volume
 postgresql:
+  enabled: true
   global:
     postgresql:
       postgresqlDatabase: gitea
@@ -127,7 +423,17 @@ postgresql:
   persistence:
     size: 10Gi
 
+## @section MySQL
+#
+## @param mysql.enabled Enable MySQL
+## @param mysql.root.password Password for the root user. Ignored if existing secret is provided
+## @param mysql.db.user Username of new user to create.
+## @param mysql.db.password Password for the new user.Ignored if existing secret is provided
+## @param mysql.db.name Name for new database to create.
+## @param mysql.service.port Port to connect to MySQL service
+## @param mysql.persistence.size PVC Storage Request for MySQL volume
 mysql:
+  enabled: false
   root:
     password: gitea
   db:
@@ -139,13 +445,30 @@ mysql:
   persistence:
     size: 10Gi
 
+## @section MariaDB
+#
+## @param mariadb.enabled Enable MariaDB
+## @param mariadb.auth.database Name of the database to create.
+## @param mariadb.auth.username Username of the new user to create.
+## @param mariadb.auth.password Password for the new user. Ignored if existing secret is provided
+## @param mariadb.auth.rootPassword Password for the root user.
+## @param mariadb.primary.service.port Port to connect to MariaDB service
+## @param mariadb.primary.persistence.size Persistence size for MariaDB
 mariadb:
-  db:
-    name: gitea
-    user: gitea
+  enabled: false
+  auth:
+    database: gitea
+    username: gitea
     password: gitea
-  service:
-    port: 3306
-  master:
+    rootPassword: gitea
+  primary:
+    service:
+      port: 3306
     persistence:
-      size: 10Gi
+      size: 10Gi
+
+# By default, removed or moved settings that still remain in a user defined values.yaml will cause Helm to fail running the install/update.
+# Set it to false to skip this basic validation check.
+## @section Advanced
+## @param checkDeprecation Set it to false to skip this basic validation check.
+checkDeprecation: true