DevFW-CICD/forgejo-helm
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Michael Kriese 2023-12-06 12:26:28 +01:00
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12
.editorconfig Normal file
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@ -0,0 +1,12 @@
# EditorConfig is awesome: https://EditorConfig.org
# top-most EditorConfig file
root = true
[*]
indent_style = space
indent_size = 2
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = false
insert_final_newline = false

19
.markdownlint.yaml
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@ -47,7 +47,7 @@ MD013:
# Number of characters
line_length: 200
# Number of characters for headings
heading_line_length: 80
heading_line_length: 100
# Number of characters for code blocks
code_block_line_length: 80
# Include code blocks
@ -106,7 +106,7 @@ MD030:
# MD033/no-inline-html - Inline HTML
MD033:
# Allowed elements
allowed_elements: []
allowed_elements: [details, summary]
# MD035/hr-style - Horizontal rule style
MD035:
@ -129,14 +129,13 @@ MD041:
MD044:
# List of proper names
names:
- Gitea
- PostgreSQL
- MariaDB
- MySQL
- Memcached
- Prometheus
- Git
- GitOps
- Gitea
- PostgreSQL
- Memcached
- Prometheus
- Git
- GitOps
- Forgejo
# Include code blocks
code_blocks: false

1
.markdownlintignore
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@ -2,3 +2,4 @@
node_modules/
charts/
.helmignore
Chart.lock

1
.prettierignore Normal file
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@ -0,0 +1 @@
Chart.lock

4
.prettierrc.json Normal file
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@ -0,0 +1,4 @@
{
"singleQuote": true,
"trailingComma": "all"
}

8
.vscode/extensions.json vendored Normal file
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@ -0,0 +1,8 @@
{
"recommendations": [
"yzhang.markdown-all-in-one",
"DavidAnson.vscode-markdownlint",
"Tim-Koehler.helm-intellisense",
"esbenp.prettier-vscode"
]
}

8
.vscode/settings.json vendored Normal file
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@ -0,0 +1,8 @@
{
"yaml.schemas": {
"https://raw.githubusercontent.com/helm-unittest/helm-unittest/v0.3.6/schema/helm-testsuite.json": [
"/unittests/**/*.yaml"
]
},
"yaml.schemaStore.enable": true
}

30
.woodpecker/lint.yml
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@ -11,40 +11,46 @@ when:
pipeline:
deps:
image: alpine:3.17.2
image: alpine:3.18.5
pull: true
commands:
- apk add --no-cache helm
- helm repo add bitnami https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
- apk add helm
- helm dependency build
helm-lint:
image: alpine:3.17.2
image: alpine:3.18.5
pull: true
commands:
- apk add --no-cache helm
- apk add helm
- helm lint
helm-template:
image: alpine:3.17.2
image: alpine:3.18.5
pull: true
commands:
- apk add --no-cache helm
- apk add helm
- helm template --debug gitea-helm .
helm-unittests:
image: alpine:3.17.2
image: alpine:3.18.5
pull: true
commands:
- apk add --no-cache make helm git bash
- helm plugin install https://github.com/helm-unittest/helm-unittest
- apk add make helm git bash
- helm plugin install --version v0.3.6 https://github.com/helm-unittest/helm-unittest
- helm dependency update
- make unittests
verify-readme:
image: alpine:3.17.2
image: alpine:3.18.5
pull: true
commands:
- apk add --no-cache make nodejs npm git
- apk add make nodejs npm git
- make readme
- git diff --exit-code --name-only README.md
yaml-lint:
image: alpine:3.18.5
pull: true
commands:
- apk add yamllint
- yamllint -f colored .

12
.woodpecker/release-version.yml
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@ -10,11 +10,10 @@ when:
pipeline:
generate-chart:
image: alpine:3.17.2
image: alpine:3.18.5
pull: true
commands:
- apk add --no-cache git nodejs npm helm
- helm repo add bitnami https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
- apk add git nodejs npm helm
- helm dependency build
- rm -rf tmp/
- helm package --version "${CI_COMMIT_TAG##v}" -d tmp/ ./
@ -24,7 +23,7 @@ pipeline:
- token
publish-release:
image: woodpeckerci/plugin-gitea-release:0.2.0
image: codeberg.org/woodpecker-plugins/gitea-release:0.3.1
pull: true
settings:
base_url: https://codeberg.org
@ -34,12 +33,13 @@ pipeline:
title: ${CI_COMMIT_TAG##v}
file_exists: fail
note: tmp/changelog.md
target: main
publish-chart:
image: alpine:3.17.2
image: alpine:3.18.5
pull: true
commands:
- apk add --no-cache helm
- apk add helm
- echo $${TOKEN} | helm registry login -u viceice --password-stdin codeberg.org/forgejo-contrib
- helm push tmp/forgejo-${CI_COMMIT_TAG##v}.tgz oci://codeberg.org/forgejo-contrib
secrets:

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.yamllint Normal file
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@ -0,0 +1,20 @@
---
extends: default
ignore: |
.yamllint
node_modules
templates
rules:
truthy:
allowed-values: ['true', 'false']
check-keys: False
level: error
line-length: disable
document-start: disable
comments:
min-spaces-from-content: 1
braces:
max-spaces-inside: 2

45
CONTRIBUTING.md
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@ -9,20 +9,16 @@ refactorings for easier maintainability or documentation improvements.
- [`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)
When using Visual Studio Code as IDE, a [ready-to-use profile](.vscode/) is available.
## 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).
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.
If changes were made on configuration options, run `make readme` to update the README file.
The ToC is created via the VSCode [Markdown All in One](https://marketplace.visualstudio.com/items?itemName=yzhang.markdown-all-in-one) extension which can/must also be used used to update it.
## Pull Request Requirements
@ -40,23 +36,30 @@ 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).
1. Start a `minikube` cluster via `minikube start`.
1. From the `forgejo-contrib/forgejo-helm` 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 forgejo . -f values.yaml`.
1. Forgejo 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 Forgejo is accessible at [http://localhost:3000](http://localhost:3000).
### Unit tests
```bash
# install the unittest plugin
$ helm plugin install https://github.com/heyhabito/helm-unittest
$ helm plugin install https://github.com/helm-unittest/helm-unittest
# run the unittests
make unittests
```
See [plugin documentation](https://github.com/helm-unittest/helm-unittest/blob/main/DOCUMENT.md) for usage instructions.
## Release process
1. Create a tag following the tagging schema
1. Push the tag
1. Let CI do it's work

19
Chart.lock
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@ -1,15 +1,12 @@
dependencies:
- name: memcached
repository: oci://registry-1.docker.io/bitnamicharts
version: 6.3.13
- name: mysql
repository: oci://registry-1.docker.io/bitnamicharts
version: 9.6.0
- name: postgresql
repository: oci://registry-1.docker.io/bitnamicharts
version: 12.2.5
- name: mariadb
version: 13.2.24
- name: postgresql-ha
repository: oci://registry-1.docker.io/bitnamicharts
version: 11.5.4
digest: sha256:76e850e9265acafac2177dc61323bc36be6291e829204436899c2fd32974869f
generated: "2023-03-21T11:22:08.663556017Z"
version: 12.3.1
- name: redis-cluster
repository: oci://registry-1.docker.io/bitnamicharts
version: 9.1.3
digest: sha256:f8a15775e3245385109ae0d7a7374163e8e718fd6b38ef3f17dbe142dd600aea
generated: "2023-12-06T11:40:02.8712781+01:00"

34
Chart.yaml
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@ -3,7 +3,7 @@ name: forgejo
description: Forgejo Helm chart for Kubernetes
type: application
version: 0.0.0
appVersion: 1.19.0-2
appVersion: 1.21.1-0
icon: https://design.codeberg.org/logo-kit/icon.svg
home: https://forgejo.org/
@ -25,21 +25,19 @@ maintainers:
# Bitnami charts are served from Docker Hub
# https://hub.docker.com/u/bitnamicharts
# https://blog.bitnami.com/2023/01/bitnami-helm-charts-available-as-oci.html
dependencies:
- name: memcached
repository: oci://registry-1.docker.io/bitnamicharts
version: 6.3.13
condition: memcached.enabled
- name: mysql
repository: oci://registry-1.docker.io/bitnamicharts
version: 9.6.0
condition: mysql.enabled
- name: postgresql
repository: oci://registry-1.docker.io/bitnamicharts
version: 12.2.5
condition: postgresql.enabled
- name: mariadb
repository: oci://registry-1.docker.io/bitnamicharts
version: 11.5.4
condition: mariadb.enabled
# https://github.com/bitnami/charts/blob/main/bitnami/postgresql/Chart.yaml
- name: postgresql
repository: oci://registry-1.docker.io/bitnamicharts
version: 13.2.24
condition: postgresql.enabled
# https://github.com/bitnami/charts/blob/main/bitnami/postgresql-ha/Chart.yaml
- name: postgresql-ha
repository: oci://registry-1.docker.io/bitnamicharts
version: 12.3.1
condition: postgresql-ha.enabled
# https://github.com/bitnami/charts/blob/main/bitnami/redis-cluster/Chart.yaml
- name: redis-cluster
repository: oci://registry-1.docker.io/bitnamicharts
version: 9.1.3
condition: redis-cluster.enabled

7
Makefile
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@ -9,4 +9,9 @@ readme: prepare-environment
.PHONY: unittests
unittests:
helm unittest --strict -f 'unittests/**/*.yaml' ./
helm unittest --strict -f 'unittests/**/*.yaml' -f 'unittests/dependency-major-image-check.yaml' ./
.PHONY: helm
update-helm-dependencies:
helm dependency update

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README.md
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2
artifacthub-repo.yml
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@ -3,7 +3,7 @@
# https://artifacthub.io/docs/topics/repositories/helm-charts/#oci-support
# publish via:
# oras push codeberg.org/forgejo-contrib/forgejo:artifacthub.io --config artifacthub.config.json:application/vnd.cncf.artifacthub.config.v1+yaml artifacthub-repo.yml:application/vnd.cncf.artifacthub.repository-metadata.layer.v1.yaml
repositoryID: 'ec84c95a-a288-4aaa-a690-a656b57e3136'
repositoryID: "ec84c95a-a288-4aaa-a690-a656b57e3136"
owners: # (optional, used to claim repository ownership)
- name: viceice
email: michael.kriese@visualon.de

178
docs/ha-setup.md Normal file
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@ -0,0 +1,178 @@
# High Availability
All components (in-memory DB, volume/asset storage, code indexer) used by Forgejo must be deployed in a HA-ready fashion to achieve a full HA-ready Forgejo deployment.
The following document explains how to achieve this for all individual components.
The resulting Forgejo deployment will consist of ~ 10 pods (depending on the chosen components and their replicas).
One should evaluate upfront whether a HA-deployment is required as switching between HA/non-HA comes with some effort.
For production instances, HA is always recommended to increase uptime and have a frictionless update process.
A general comment about chart dependencies and external services:
Instead of relying on chart dependencies, it is often better to rely on an external, (managed) instances (in-memory database, asset storage provider, database, etc.).
Many cloud providers offer such services, at least for databases or in-memory databases.
They might cost a bit more than using a self-hosted k8s variant but are usually easier to maintain and scale, if needed.
Also they can be centrally managed and are not linked to the Forgejo helm chart or namespace.
Please consider using external services before you start with your Forgejo HA setup, it will make your life (and the life of the Forgejo maintainers) easier.
This helm chart tries to help as much as possible to simplify and assert the provisioning of a HA-ready Forgejo instance by implementing smart conditionals if `replicaCount` is set to a value > 1.
Nevertheless, we cannot guarantee for every possible combination of Forgejo settings to work together perfectly in a HA setup.
As a general advice, we recommend to have a test environment aside on which to test possible changes/upgrades before applying these to a production installation.
## Requirements for HA
Storage-wise, the HA-Forgejo setup requires a RWX file-system which can be shared among the deployment-based replica pods.
In addition, the following components are required for full HA-readiness:
- A HA-ready issue (and optionally code) indexer: `elasticsearch` or `meilisearch`
- A HA-ready external object/asset storage (`minio`) (optional, assets can also be stored on the RWX file-system)
- A HA-ready cache (`redis-cluster`)
- A HA-ready DB
`postgres.enabled`, which default to `true`, must be set to `false` for a HA setup.
The default `postgres` chart dependency is not HA-ready (there's a dedicated `postgres-ha` chart).
The following sections discuss each of the components in more detail.
Note that for each component discussed, the shown configurations only provides a (working) starting point, not necessarily the most optimal setup.
We try to optimize this document over time as we have gained more experience with HA setups from users.
## Indexers (Issues and code/repo)
The default code indexer `bleve` is not able to allow multiple connections and hence cannot be used in a HA setup.
Alternatives are `elasticsearch` and `meilisearch` (as of >= 1.19.2).
Unless you have an existing `elasticsearch` cluster, we recommend using `meilisearch` as it is faster and requires way less resources.
Unfortunately, `meilisearch` does only support the `ISSUE_INDEXER` and not the `REPO_INDEXER` yet ([tracking issue](https://github.com/go-gitea/gitea/pull/24149)).
This means that the `REPO_INDEXER` must still be disabled for a HA setup right now.
An alternative to the two options above for the `ISSUE_INDEXER` is `"db"`, however we recommend to just go with `meilisearch` in this case and to not bother the DB with indexing.
To configure `meilisearch` within Forgejo, do the following:
```yml
gitea:
config:
indexer:
ISSUE_INDEXER_CONN_STR: <http://meilisearch.<namespace>.svc.cluster.local:7700>
ISSUE_INDEXER_ENABLED: true
ISSUE_INDEXER_TYPE: meilisearch
REPO_INDEXER_ENABLED: false
# REPO_INDEXER_TYPE: meilisearch # not yet working
```
Unfortunately `meilisearch` cannot be deployed in HA as of now.
Nevertheless it allows for multiple Forgejo requests at the same time and is therefore required in a HA setup.
Exemplary configuration for the [meilisearch-kubernetes](https://github.com/meilisearch/meilisearch-kubernetes/tree/main/charts/meilisearch) chart:
```yaml
persistence:
enabled: true
accessMode: ReadWriteOnce
size: 5Gi
```
## Cache, session and queue
A `redis` instance is required for the in-memory cache.
Two options exist:
- `redis`
- `redis-cluster`
The chart provides `redis-cluster` as a dependency as this one can be used for both HA and non-HA setups.
You're also welcome to go with `redis` if you prefer or already have a running instance.
It should be noted that `redis-cluster` support is only available starting with Forgejo 1.19.2.
You can also configure an external (managed) `redis` instance to be used.
To do so, you need to set the following configuration values yourself:
- `gitea.config.queue.TYPE`: redis`
- `gitea.config.queue.CONN_STR`: `<your redis connection string>`
- `gitea.config.session.PROVIDER`: `redis`
- `gitea.config.session.PROVIDER_CONFIG`: `<your redis connection string>`
- `gitea.config.cache.ENABLED`: `true`
- `gitea.config.cache.ADAPTER`: `redis`
- `gitea.config.cache.HOST`: `<your redis connection string>`
By default, the `redis-cluster` chart provisions three standalone master nodes of which each has a single replica.
To reduce the number of pods for a default Forgejo deployment, we opted to omit the replicas (`replicas: 0`) by default.
Only the minimum required number of master pods for a functional `redis-cluster` deployment are provisioned.
For a "proper" `redis-cluster` setup however, we recommend to set `replicas: 1` and `nodes: 6`.
## Object and asset storage
Object/asset storage refers to the storage of attachments, avatars, LFS files, etc.
While most of these can be stored on the RWX file-system, it is recommended to use an external S3-compatible object storage for such, mainly for performance reasons.
By default the chart provisions a single RWO volume to store everything (repos, avatars, packages, etc.).
This volume cannot be mounted by multiple pods.
Hence, a RWX volume is required and (optionally) an external HA-ready object storage.
> **Note:** Double-check that the file permissions are set correctly on the RWX volume! That is everything should be owned by the `git` user which usually has `uid=1000` and `gid=1000`.
To use `minio` you need to deploy and configure an external `minio` instance yourself and explicitly define the `STORAGE_TYPE` values as shown below.
Note that `MINIO_BUCKET` here is just a name and does not refer to a S3 bucket.
It's the root access point for all objects belonging to the respective application, i.e., to Forgejo in this case.
```yaml
gitea:
config:
attachment:
STORAGE_TYPE: minio
lfs:
STORAGE_TYPE: minio
picture:
AVATAR_STORAGE_TYPE: minio
"storage.packages":
STORAGE_TYPE: minio
storage:
MINIO_ENDPOINT: <minio-headless.<namespace>.svc.cluster.local:9000>
MINIO_LOCATION: <location>
MINIO_ACCESS_KEY_ID: <access key>
MINIO_SECRET_ACCESS_KEY: <secret key>
MINIO_BUCKET: <bucket name>
MINIO_USE_SSL: false
```
Exemplary configuration for the [bitnami minio](https://github.com/bitnami/charts/blob/main/bitnami/minio) chart:
```yaml
auth:
rootUser: minio
mode: distributed
replicaCount: 4
persistence:
enabled: true
size: 20Gi
accessModes:
- ReadWriteOnce
```
## Database
If you do not have an HA-ready DB, using a managed database service in the cloud might be the easiest and most robust solution.
Remember: disable the built-in `postgres` dependency and configure the database connection manually via `gitea.config.database`:
```yml
gitea:
database:
builtIn:
postgresql:
enabled: false
config:
database:
DB_TYPE: postgres
HOST: <host>
NAME: <name>
USER: <user>
```
## Known issues
- Currently Cron jobs are run on all replicas as no leader election is implemented.
See [https://github.com/go-gitea/gitea/issues/13791](https://github.com/go-gitea/gitea/issues/13791) for a discussion and possible solution.
- Running with multiple replicas slows down Forgejo a bit, i.e. page loading time increases.

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6
package.json
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@ -15,8 +15,8 @@
},
"devDependencies": {
"@bitnami/readme-generator-for-helm": "^2.4.2",
"conventional-changelog-conventionalcommits": "^5.0.0",
"conventional-changelog-core": "^4.2.4",
"markdownlint-cli": "^0.33.0"
"conventional-changelog-conventionalcommits": "^7.0.0",
"conventional-changelog-core": "^7.0.0",
"markdownlint-cli": "^0.37.0"
}
}

33
renovate.json
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@ -31,17 +31,44 @@
"matchManagers": ["helmv3"],
"matchFiles": ["Chart.yaml"],
"matchUpdateTypes": ["patch"],
"automerge": true,
"platformAutomerge": true
"automerge": true
},
{
"description": "Automerge dev deps updates",
"matchManagers": ["npm"],
"matchDepTypes": ["devDependencies"],
"automerge": true
}
],
"regexManagers": [
"customManagers": [
{
"description": "Update forgeo version in chart",
"customType": "regex",
"fileMatch": ["^Chart\\.yaml$"],
"matchStrings": ["appVersion: (?<currentValue>.+?)\\s"],
"depNameTemplate": "forgejo",
"packageNameTemplate": "codeberg.org/forgejo/forgejo",
"datasourceTemplate": "docker"
},
{
"description": "Update helm unittest plugin",
"customType": "regex",
"fileMatch": ["^\\.woodpecker/[a-z-]+\\.yml$"],
"matchStrings": [
"helm plugin install --version (?<currentValue>.+?) https://github.com/helm-unittest/helm-unittest\\s"
],
"depNameTemplate": "helm-unittest",
"packageNameTemplate": "helm-unittest/helm-unittest",
"datasourceTemplate": "github-releases"
},
{
"description": "Detect helm-unittest yaml schema file",
"customType": "regex",
"fileMatch": [".vscode/settings\\.json$"],
"matchStrings": [
"https:\\/\\/raw\\.githubusercontent\\.com\\/(?<depName>[^\\s]+?)\\/(?<currentValue>v[0-9.]+?)\\/schema\\/helm-testsuite\\.json"
],
"datasourceTemplate": "github-releases"
}
]
}

139
templates/_helpers.tpl
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@ -2,6 +2,27 @@
{{/*
Expand the name of the chart.
*/}}
{{- /* multiple replicas assertions */ -}}
{{- if gt .Values.replicaCount 1.0 -}}
{{- fail "When using multiple replicas, a RWX file system is required" -}}
{{- if eq (get (.Values.persistence.accessModes 0) "ReadWriteOnce") -}}
{{- fail "When using multiple replicas, a RWX file system is required" -}}
{{- end }}
{{- if eq (get .Values.gitea.config.indexer "ISSUE_INDEXER_TYPE") "bleve" -}}
{{- fail "When using multiple replicas, the repo indexer must be set to 'meilisearch' or 'elasticsearch'" -}}
{{- end }}
{{- if and (eq .Values.gitea.config.indexer.REPO_INDEXER_TYPE "bleve") (eq .Values.gitea.config.indexer.REPO_INDEXER_ENABLED "true") -}}
{{- fail "When using multiple replicas, the repo indexer must be set to 'meilisearch' or 'elasticsearch'" -}}
{{- end }}
{{- if eq .Values.gitea.config.indexer.ISSUE_INDEXER_TYPE "bleve" -}}
{{- (printf "DEBUG: When using multiple replicas, the repo indexer must be set to 'meilisearch' or 'elasticsearch'") | fail -}}
{{- end }}
{{- end }}
{{- define "gitea.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
@ -35,14 +56,22 @@ Create chart name and version as used by the chart label.
Create image name and tag used by the deployment.
*/}}
{{- define "gitea.image" -}}
{{- $fullOverride := .Values.image.fullOverride | default "" -}}
{{- $registry := .Values.global.imageRegistry | default .Values.image.registry -}}
{{- $name := .Values.image.repository -}}
{{- $repository := .Values.image.repository -}}
{{- $separator := ":" -}}
{{- $tag := .Values.image.tag | default .Chart.AppVersion -}}
{{- $rootless := ternary "-rootless" "" (.Values.image.rootless) -}}
{{- if $registry -}}
{{- printf "%s/%s:%s%s" $registry $name $tag $rootless -}}
{{- $digest := "" -}}
{{- if .Values.image.digest }}
{{- $digest = (printf "@%s" (.Values.image.digest | toString)) -}}
{{- end -}}
{{- if $fullOverride }}
{{- printf "%s" $fullOverride -}}
{{- else if $registry }}
{{- printf "%s/%s%s%s%s%s" $registry $repository $separator $tag $rootless $digest -}}
{{- else -}}
{{- printf "%s:%s%s" $name $tag $rootless -}}
{{- printf "%s%s%s%s%s" $repository $separator $tag $rootless $digest -}}
{{- end -}}
{{- end -}}
@ -91,24 +120,38 @@ app.kubernetes.io/name: {{ include "gitea.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}
{{- define "postgresql-ha.dns" -}}
{{- if (index .Values "postgresql-ha").enabled -}}
{{- printf "%s-postgresql-ha-pgpool.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain (index .Values "postgresql-ha" "service" "ports" "postgresql") -}}
{{- end -}}
{{- end -}}
{{- define "postgresql.dns" -}}
{{- printf "%s-postgresql.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain .Values.postgresql.primary.service.ports.postgresql -}}
{{- if (index .Values "postgresql").enabled -}}
{{- printf "%s-postgresql.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain .Values.postgresql.global.postgresql.service.ports.postgresql -}}
{{- end -}}
{{- end -}}
{{- define "mysql.dns" -}}
{{- printf "%s-mysql.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain .Values.mysql.primary.service.ports.mysql | trunc 63 | trimSuffix "-" -}}
{{- define "redis.dns" -}}
{{- if (index .Values "redis-cluster").enabled -}}
{{- printf "redis+cluster://:%s@%s-redis-cluster-headless.%s.svc.%s:%g/0?pool_size=100&idle_timeout=180s&" (index .Values "redis-cluster").global.redis.password .Release.Name .Release.Namespace .Values.clusterDomain (index .Values "redis-cluster").service.ports.redis -}}
{{- end -}}
{{- end -}}
{{- define "mariadb.dns" -}}
{{- printf "%s-mariadb.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain .Values.mariadb.primary.service.ports.mysql | trunc 63 | trimSuffix "-" -}}
{{- define "redis.port" -}}
{{- if (index .Values "redis-cluster").enabled -}}
{{ (index .Values "redis-cluster").service.ports.redis }}
{{- end -}}
{{- end -}}
{{- define "memcached.dns" -}}
{{- printf "%s-memcached.%s.svc.%s:%g" .Release.Name .Release.Namespace .Values.clusterDomain .Values.memcached.service.ports.memcached | trunc 63 | trimSuffix "-" -}}
{{- define "redis.servicename" -}}
{{- if (index .Values "redis-cluster").enabled -}}
{{- printf "%s-redis-cluster-headless.%s.svc.%s" .Release.Name .Release.Namespace .Values.clusterDomain -}}
{{- end -}}
{{- end -}}
{{- define "gitea.default_domain" -}}
{{- printf "%s-gitea.%s.svc.%s" (include "gitea.fullname" .) .Release.Namespace .Values.clusterDomain | trunc 63 | trimSuffix "-" -}}
{{- printf "%s-http.%s.svc.%s" (include "gitea.fullname" .) .Release.Namespace .Values.clusterDomain -}}
{{- end -}}
{{- define "gitea.ldap_settings" -}}
@ -190,6 +233,7 @@ https
{{- else -}}
{{- (printf "Key %s cannot be on top level of configuration" $key) | fail -}}
{{- end -}}
{{- end }}
{{- end }}
@ -219,6 +263,18 @@ https
{{- if not (hasKey .Values.gitea.config "oauth2") -}}
{{- $_ := set .Values.gitea.config "oauth2" dict -}}
{{- end -}}
{{- if not (hasKey .Values.gitea.config "session") -}}
{{- $_ := set .Values.gitea.config "session" dict -}}
{{- end -}}
{{- if not (hasKey .Values.gitea.config "queue") -}}
{{- $_ := set .Values.gitea.config "queue" dict -}}
{{- end -}}
{{- if not (hasKey .Values.gitea.config "queue.issue_indexer") -}}
{{- $_ := set .Values.gitea.config "queue.issue_indexer" dict -}}
{{- end -}}
{{- if not (hasKey .Values.gitea.config "indexer") -}}
{{- $_ := set .Values.gitea.config "indexer" dict -}}
{{- end -}}
{{- end -}}
{{- define "gitea.inline_configuration.defaults" -}}
@ -234,13 +290,27 @@ https
{{- if not (hasKey .Values.gitea.config.metrics "ENABLED") -}}
{{- $_ := set .Values.gitea.config.metrics "ENABLED" .Values.gitea.metrics.enabled -}}
{{- end -}}
{{- if .Values.memcached.enabled -}}
{{- if (index .Values "redis-cluster").enabled -}}
{{- $_ := set .Values.gitea.config.cache "ENABLED" "true" -}}
{{- $_ := set .Values.gitea.config.cache "ADAPTER" "memcache" -}}
{{- $_ := set .Values.gitea.config.cache "ADAPTER" "redis" -}}
{{- if not (.Values.gitea.config.cache.HOST) -}}
{{- $_ := set .Values.gitea.config.cache "HOST" (include "memcached.dns" .) -}}
{{- $_ := set .Values.gitea.config.cache "HOST" (include "redis.dns" .) -}}
{{- end -}}
{{- end -}}
{{- /* redis queue */ -}}
{{- if (index .Values "redis-cluster").enabled -}}
{{- $_ := set .Values.gitea.config.queue "TYPE" "redis" -}}
{{- $_ := set .Values.gitea.config.queue "CONN_STR" (include "redis.dns" .) -}}
{{- end -}}
{{- if not (get .Values.gitea.config.session "PROVIDER") -}}
{{- $_ := set .Values.gitea.config.session "PROVIDER" "redis" -}}
{{- end -}}
{{- if not (get .Values.gitea.config.session "PROVIDER_CONFIG") -}}
{{- $_ := set .Values.gitea.config.session "PROVIDER_CONFIG" (include "redis.dns" .) -}}
{{- end -}}
{{- if not .Values.gitea.config.indexer.ISSUE_INDEXER_TYPE -}}
{{- $_ := set .Values.gitea.config.indexer "ISSUE_INDEXER_TYPE" "db" -}}
{{- end -}}
{{- end -}}
{{- define "gitea.inline_configuration.defaults.server" -}}
@ -252,7 +322,7 @@ https
{{- 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 -}}
{{- $_ := set .Values.gitea.config.server "DOMAIN" ( tpl (index .Values.ingress.hosts 0).host $) -}}
{{- else -}}
{{- $_ := set .Values.gitea.config.server "DOMAIN" (include "gitea.default_domain" .) -}}
{{- end -}}
@ -287,30 +357,23 @@ https
{{- end -}}
{{- define "gitea.inline_configuration.defaults.database" -}}
{{- if .Values.postgresql.enabled -}}
{{- if (index .Values "postgresql-ha" "enabled") -}}
{{- $_ := set .Values.gitea.config.database "DB_TYPE" "postgres" -}}
{{- if not (.Values.gitea.config.database.HOST) -}}
{{- $_ := set .Values.gitea.config.database "HOST" (include "postgresql-ha.dns" .) -}}
{{- end -}}
{{- $_ := set .Values.gitea.config.database "NAME" (index .Values "postgresql-ha" "global" "postgresql" "database") -}}
{{- $_ := set .Values.gitea.config.database "USER" (index .Values "postgresql-ha" "global" "postgresql" "username") -}}
{{- $_ := set .Values.gitea.config.database "PASSWD" (index .Values "postgresql-ha" "global" "postgresql" "password") -}}
{{- end -}}
{{- if (index .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.auth.database -}}
{{- $_ := set .Values.gitea.config.database "USER" .Values.postgresql.auth.username -}}
{{- $_ := set .Values.gitea.config.database "PASSWD" .Values.postgresql.auth.password -}}
{{- 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.auth.database -}}
{{- $_ := set .Values.gitea.config.database "USER" .Values.mysql.auth.username -}}
{{- $_ := set .Values.gitea.config.database "PASSWD" .Values.mysql.auth.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 -}}
{{- $_ := set .Values.gitea.config.database "NAME" .Values.postgresql.global.postgresql.auth.database -}}
{{- $_ := set .Values.gitea.config.database "USER" .Values.postgresql.global.postgresql.auth.username -}}
{{- $_ := set .Values.gitea.config.database "PASSWD" .Values.postgresql.global.postgresql.auth.password -}}
{{- end -}}
{{- end -}}
@ -335,3 +398,7 @@ https
{{- define "gitea.gpg-key-secret-name" -}}
{{ default (printf "%s-gpg-key" (include "gitea.fullname" .)) .Values.signing.existingSecret }}
{{- end -}}
{{- define "gitea.serviceAccountName" -}}
{{ .Values.serviceAccount.name | default (include "gitea.fullname" .) }}
{{- end -}}

59
templates/gitea/config.yaml
View file

@ -16,6 +16,37 @@ metadata:
{{- include "gitea.labels" . | nindent 4 }}
type: Opaque
stringData:
assertions: |
{{- /*assert that only one PG dep is enabled */ -}}
{{- if and (.Values.postgresql.enabled) (index .Values "postgresql-ha" "enabled") -}}
{{- fail "Only one of postgresql or postgresql-ha can be enabled at the same time." -}}
{{- end }}
{{- /* multiple replicas assertions */ -}}
{{- if gt .Values.replicaCount 1.0 -}}
{{- if (get (get .Values.gitea.config "cron.GIT_GC_REPOS") "ENABLED") -}}
{{- fail "Invoking the garbage collector via CRON is not yet supported when running with multiple replicas. Please set 'cron.GIT_GC_REPOS.enabled = false'." -}}
{{- end }}
{{- if eq (first .Values.persistence.accessModes) "ReadWriteOnce" -}}
{{- fail "When using multiple replicas, a RWX file system is required and gitea.persistence.accessModes[0] must be set to ReadWriteMany." -}}
{{- end }}
{{- if eq (get .Values.gitea.config.indexer "ISSUE_INDEXER_TYPE") "bleve" -}}
{{- fail "When using multiple replicas, the issue indexer (gitea.config.indexer.ISSUE_INDEXER_TYPE) must be set to a HA-ready provider such as 'meilisearch', 'elasticsearch' or 'db' (if the DB is HA-ready)." -}}
{{- end }}
{{- if .Values.gitea.config.indexer.REPO_INDEXER_TYPE -}}
{{- if eq (get .Values.gitea.config.indexer "REPO_INDEXER_TYPE") "bleve" -}}
{{- if .Values.gitea.config.indexer.REPO_INDEXER_ENABLED -}}
{{- if eq (get .Values.gitea.config.indexer "REPO_INDEXER_ENABLED") "true" -}}
{{- fail "When using multiple replicas, the repo indexer (gitea.config.indexer.REPO_INDEXER_TYPE) must be set to 'meilisearch' or 'elasticsearch' or disabled." -}}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
config_environment.sh: |-
#!/usr/bin/env bash
set -euo pipefail
@ -53,14 +84,14 @@ stringData:
env2ini::log " + '${setting}'"
if [[ -z "${section}" ]]; then
export "ENV_TO_INI____${setting^^}=${value}" # '^^' makes the variable content uppercase
export "FORGEJO____${setting^^}=${value}" # '^^' makes the variable content uppercase
return
fi
local masked_section="${section//./_0X2E_}" # '//' instructs to replace all matches
local masked_section="${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
export "FORGEJO__${masked_section^^}__${setting^^}=${value}" # '^^' makes the variable content uppercase
}
function env2ini::reload_preset_envs() {
@ -131,18 +162,18 @@ stringData:
function env2ini::generate_initial_secrets() {
# These environment variables will either be
# - overwritten with user defined values,
# - initially used to set up Gitea
# - initially used to set up Forgejo
# Anyway, they won't harm existing app.ini files
export ENV_TO_INI__SECURITY__INTERNAL_TOKEN=$(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=$(gitea generate secret LFS_JWT_SECRET)
export FORGEJO__SECURITY__INTERNAL_TOKEN=$(gitea generate secret INTERNAL_TOKEN)
export FORGEJO__SECURITY__SECRET_KEY=$(gitea generate secret SECRET_KEY)
export FORGEJO__OAUTH2__JWT_SECRET=$(gitea generate secret JWT_SECRET)
export FORGEJO__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
env | (grep FORGEJO || [[ $? == 1 ]]) > /tmp/existing-envs
# MUST BE CALLED BEFORE OTHER CONFIGURATION
env2ini::generate_initial_secrets
@ -163,10 +194,10 @@ stringData:
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
unset FORGEJO__SECURITY__INTERNAL_TOKEN
unset FORGEJO__SECURITY__SECRET_KEY
unset FORGEJO__OAUTH2__JWT_SECRET
unset FORGEJO__SERVER__LFS_JWT_SECRET
fi
environment-to-ini -o $GITEA_APP_INI -p ENV_TO_INI
environment-to-ini -o $GITEA_APP_INI

103
templates/gitea/statefulset.yaml → templates/gitea/deployment.yaml
View file

@ -1,22 +1,28 @@
apiVersion: apps/v1
kind: StatefulSet
kind: Deployment
metadata:
name: {{ include "gitea.fullname" . }}
annotations:
{{- if .Values.statefulset.annotations }}
{{- toYaml .Values.statefulset.annotations | nindent 4 }}
{{- if .Values.deployment.annotations }}
{{- toYaml .Values.deployment.annotations | nindent 4 }}
{{- end }}
labels:
{{- include "gitea.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.replicaCount }}
strategy:
type: {{ .Values.strategy.type }}
{{- if eq .Values.strategy.type "RollingUpdate" }}
rollingUpdate:
maxUnavailable: {{ .Values.strategy.rollingUpdate.maxUnavailable }}
maxSurge: {{ .Values.strategy.rollingUpdate.maxSurge }}
{{- end }}
selector:
matchLabels:
{{- include "gitea.selectorLabels" . | nindent 6 }}
{{- if .Values.statefulset.labels }}
{{- toYaml .Values.statefulset.labels | nindent 6 }}
{{- if .Values.deployment.labels }}
{{- toYaml .Values.deployment.labels | nindent 6 }}
{{- end }}
serviceName: {{ include "gitea.fullname" . }}
template:
metadata:
annotations:
@ -32,13 +38,19 @@ spec:
{{- end }}
labels:
{{- include "gitea.labels" . | nindent 8 }}
{{- if .Values.statefulset.labels }}
{{- toYaml .Values.statefulset.labels | nindent 8 }}
{{- if .Values.deployment.labels }}
{{- toYaml .Values.deployment.labels | nindent 8 }}
{{- end }}
spec:
{{- if .Values.schedulerName }}
schedulerName: "{{ .Values.schedulerName }}"
{{- end }}
{{- if (or .Values.serviceAccount.create .Values.serviceAccount.name) }}
serviceAccountName: {{ include "gitea.serviceAccountName" . }}
{{- end }}
{{- if .Values.priorityClassName }}
priorityClassName: "{{ .Values.priorityClassName }}"
{{- end }}
{{- include "gitea.images.pullSecrets" . | nindent 6 }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
@ -56,8 +68,8 @@ spec:
value: /data
- name: GITEA_TEMP
value: /tmp/gitea
{{- if .Values.statefulset.env }}
{{- toYaml .Values.statefulset.env | nindent 12 }}
{{- if .Values.deployment.env }}
{{- toYaml .Values.deployment.env | nindent 12 }}
{{- end }}
{{- if .Values.signing.enabled }}
- name: GNUPGHOME
@ -76,6 +88,8 @@ spec:
{{- include "gitea.init-additional-mounts" . | nindent 12 }}
securityContext:
{{- toYaml .Values.containerSecurityContext | nindent 12 }}
resources:
{{- toYaml .Values.initContainers.resources | nindent 12 }}
- name: init-app-ini
image: "{{ include "gitea.image" . }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
@ -89,8 +103,8 @@ spec:
value: /data
- name: GITEA_TEMP
value: /tmp/gitea
{{- if .Values.statefulset.env }}
{{- toYaml .Values.statefulset.env | nindent 12 }}
{{- if .Values.deployment.env }}
{{- toYaml .Values.deployment.env | nindent 12 }}
{{- end }}
{{- if .Values.gitea.additionalConfigFromEnvs }}
{{- toYaml .Values.gitea.additionalConfigFromEnvs | nindent 12 }}
@ -114,6 +128,8 @@ spec:
{{- include "gitea.init-additional-mounts" . | nindent 12 }}
securityContext:
{{- toYaml .Values.containerSecurityContext | nindent 12 }}
resources:
{{- toYaml .Values.initContainers.resources | nindent 12 }}
{{- if .Values.signing.enabled }}
- name: configure-gpg
image: "{{ include "gitea.image" . }}"
@ -143,6 +159,8 @@ spec:
{{- if .Values.extraVolumeMounts }}
{{- toYaml .Values.extraVolumeMounts | nindent 12 }}
{{- end }}
resources:
{{- toYaml .Values.initContainers.resources | nindent 12 }}
{{- end }}
- name: configure-gitea
image: "{{ include "gitea.image" . }}"
@ -164,6 +182,10 @@ spec:
value: /data
- name: GITEA_TEMP
value: /tmp/gitea
{{- if .Values.image.rootless }}
- name: HOME
value: /data/gitea/git
{{- end }}
{{- if .Values.gitea.ldap }}
{{- range $idx, $value := .Values.gitea.ldap }}
{{- if $value.existingSecret }}
@ -218,8 +240,8 @@ spec:
- name: GITEA_ADMIN_PASSWORD
value: {{ .Values.gitea.admin.password | quote }}
{{- end }}
{{- if .Values.statefulset.env }}
{{- toYaml .Values.statefulset.env | nindent 12 }}
{{- if .Values.deployment.env }}
{{- toYaml .Values.deployment.env | nindent 12 }}
{{- end }}
volumeMounts:
- name: init
@ -232,7 +254,9 @@ spec:
subPath: {{ .Values.persistence.subPath }}
{{- end }}
{{- include "gitea.init-additional-mounts" . | nindent 12 }}
terminationGracePeriodSeconds: {{ .Values.statefulset.terminationGracePeriodSeconds }}
resources:
{{- toYaml .Values.initContainers.resources | nindent 12 }}
terminationGracePeriodSeconds: {{ .Values.deployment.terminationGracePeriodSeconds }}
containers:
- name: {{ .Chart.Name }}
image: "{{ include "gitea.image" . }}"
@ -243,6 +267,10 @@ spec:
value: {{ .Values.gitea.config.server.SSH_LISTEN_PORT | quote }}
- name: SSH_PORT
value: {{ .Values.gitea.config.server.SSH_PORT | quote }}
{{- if not .Values.image.rootless }}
- name: SSH_LOG_LEVEL
value: {{ .Values.gitea.ssh.logLevel | quote }}
{{- end }}
- name: GITEA_APP_INI
value: /data/gitea/conf/app.ini
- name: GITEA_CUSTOM
@ -253,12 +281,16 @@ spec:
value: /tmp/gitea
- name: TMPDIR
value: /tmp/gitea
{{- if .Values.image.rootless }}
- name: HOME
value: /data/gitea/git
{{- end }}
{{- if .Values.signing.enabled }}
- name: GNUPGHOME
value: {{ .Values.signing.gpgHome }}
{{- end }}
{{- if .Values.statefulset.env }}
{{- toYaml .Values.statefulset.env | nindent 12 }}
{{- if .Values.deployment.env }}
{{- toYaml .Values.deployment.env | nindent 12 }}
{{- end }}
ports:
- name: ssh
@ -314,6 +346,10 @@ spec:
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.topologySpreadConstraints }}
topologySpreadConstraints:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
@ -352,38 +388,13 @@ spec:
path: private.asc
defaultMode: 0100
{{- end }}
{{- if and .Values.persistence.enabled .Values.persistence.existingClaim }}
{{- if .Values.persistence.enabled }}
{{- if .Values.persistence.mount }}
- name: data
persistentVolumeClaim:
{{- with .Values.persistence.existingClaim }}
claimName: {{ tpl . $ }}
{{- end }}
claimName: {{ .Values.persistence.claimName }}
{{- end }}
{{- else if not .Values.persistence.enabled }}
- name: data
emptyDir: {}
{{- else if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
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 }}
{{- include "gitea.persistence.storageClass" . | indent 8 }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{- end }}

8
templates/gitea/extra-list.yaml Normal file
View file

@ -0,0 +1,8 @@
{{- range .Values.extraDeploy }}
---
{{- if typeIs "string" . }}
{{- tpl . $ }}
{{- else }}
{{- tpl (. | toYaml) $ }}
{{- end }}
{{- end }}

2
templates/gitea/gpg-secret.yaml
View file

@ -1,6 +1,6 @@
{{- if .Values.signing.enabled -}}
{{- if and (empty .Values.signing.privateKey) (empty .Values.signing.existingSecret) -}}
{{- fail "Either specify `signing.privateKey` or `signing.existingKey`" -}}
{{- fail "Either specify `signing.privateKey` or `signing.existingSecret`" -}}
{{- end }}
{{- if and (not (empty .Values.signing.privateKey)) (empty .Values.signing.existingSecret) -}}
apiVersion: v1

10
templates/gitea/ingress.yaml
View file

@ -15,10 +15,10 @@ metadata:
name: {{ $fullName }}
labels:
{{- include "gitea.labels" . | nindent 4 }}
{{- with .Values.ingress.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- range $key, $value := .Values.ingress.annotations }}
{{ $key }}: {{ $value | quote }}
{{- end }}
spec:
{{- if .Values.ingress.className }}
ingressClassName: {{ .Values.ingress.className }}
@ -28,14 +28,14 @@ spec:
{{- range .Values.ingress.tls }}
- hosts:
{{- range .hosts }}
- {{ . | quote }}
- {{ tpl . $ | quote }}
{{- end }}
secretName: {{ .secretName }}
{{- end }}
{{- end }}
rules:
{{- range .Values.ingress.hosts }}
- host: {{ .host | quote }}
- host: {{ tpl .host $ | quote }}
http:
paths:
{{- range .paths }}

23
templates/gitea/init.yaml
View file

@ -58,10 +58,31 @@ stringData:
{ # try
gitea migrate
} || { # catch
echo "Gitea migrate might fail due to database connection...This init-container will try again in a few seconds"
echo "Forgejo migrate might fail due to database connection...This init-container will try again in a few seconds"
exit 1
}
{{- if include "redis.servicename" . }}
function test_redis_connection() {
local RETRY=0
local MAX=30
echo 'Wait for redis to become avialable...'
until [ "${RETRY}" -ge "${MAX}" ]; do
nc -vz -w2 {{ include "redis.servicename" . }} {{ include "redis.port" . }} && break
RETRY=$[${RETRY}+1]
echo "...not ready yet (${RETRY}/${MAX})"
done
if [ "${RETRY}" -ge "${MAX}" ]; then
echo "Redis not reachable after '${MAX}' attempts!"
exit 1
fi
}
test_redis_connection
{{- end }}
{{- if or .Values.gitea.admin.existingSecret (and .Values.gitea.admin.username .Values.gitea.admin.password) }}
function configure_admin_user() {

17
templates/gitea/poddisruptionbudget.yaml Normal file
View file

@ -0,0 +1,17 @@
{{- if .Values.podDisruptionBudget -}}
{{- if .Capabilities.APIVersions.Has "policy/v1" }}
apiVersion: policy/v1
{{- else }}
apiVersion: policy/v1beta1
{{- end }}
kind: PodDisruptionBudget
metadata:
name: {{ include "gitea.fullname" . }}
labels:
{{- include "gitea.labels" . | nindent 4 }}
spec:
selector:
matchLabels:
{{- include "gitea.selectorLabels" . | nindent 6 }}
{{- toYaml .Values.podDisruptionBudget | nindent 2 }}
{{- end -}}

26
templates/gitea/pvc.yaml Normal file
View file

@ -0,0 +1,26 @@
{{- if and .Values.persistence.enabled .Values.persistence.create }}
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: {{ .Values.persistence.claimName }}
namespace: {{ $.Release.Namespace }}
annotations:
{{ .Values.persistence.annotations | toYaml | indent 4}}
spec:
accessModes:
{{- if gt .Values.replicaCount 1.0 }}
- ReadWriteMany
{{- else }}
{{- .Values.persistence.accessModes | toYaml | nindent 4 }}
{{- end }}
volumeMode: Filesystem
{{- if .Values.persistence.storageClass }}
storageClassName: {{ .Values.persistence.storageClass }}
{{- end }}
{{- with .Values.persistence.volumeName }}
volumeName: {{ . }}
{{- end }}
resources:
requests:
storage: {{ .Values.persistence.size }}
{{- end }}

21
templates/gitea/serviceaccount.yaml Normal file
View file

@ -0,0 +1,21 @@
{{- if .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "gitea.serviceAccountName" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
{{- include "gitea.labels" . | nindent 4 }}
{{- with .Values.serviceAccount.labels }}
{{- . | toYaml | nindent 4 }}
{{- end }}
{{- with .Values.serviceAccount.annotations }}
annotations:
{{- . | toYaml | nindent 4 }}
{{- end }}
automountServiceAccountToken: {{ .Values.serviceAccount.automountServiceAccountToken }}
{{- with .Values.serviceAccount.imagePullSecrets }}
imagePullSecrets:
{{- . | toYaml | nindent 2 }}
{{- end }}
{{- end }}

2
templates/gitea/ssh-svc.yaml
View file

@ -39,7 +39,9 @@ spec:
ports:
- name: ssh
port: {{ .Values.service.ssh.port }}
{{- if .Values.gitea.config.server.SSH_LISTEN_PORT }}
targetPort: {{ .Values.gitea.config.server.SSH_LISTEN_PORT }}
{{- end }}
protocol: TCP
{{- if .Values.service.ssh.nodePort }}
nodePort: {{ .Values.service.ssh.nodePort }}

4
templates/tests/test-http-connection.yaml
View file

@ -1,3 +1,4 @@
{{- if .Values.test.enabled }}
apiVersion: v1
kind: Pod
metadata:
@ -9,7 +10,8 @@ metadata:
spec:
containers:
- name: wget
image: busybox
image: "{{ .Values.test.image.name }}:{{ .Values.test.image.tag }}"
command: ['wget']
args: ['{{ include "gitea.fullname" . }}-http:{{ .Values.service.http.port }}']
restartPolicy: Never
{{- end }}

30
unittests/config/database-section_postgresql-ha.yaml Normal file
View file

@ -0,0 +1,30 @@
suite: config template | database section (postgresql-ha)
release:
name: gitea-unittests
namespace: testing
tests:
- it: connects to pgpool service
template: templates/gitea/config.yaml
set:
postgresql:
enabled: false
postgresql-ha:
enabled: true
asserts:
- documentIndex: 0
matchRegex:
path: stringData.database
pattern: HOST=gitea-unittests-postgresql-ha-pgpool.testing.svc.cluster.local:5432
- it: renders the referenced service
template: charts/postgresql-ha/templates/pgpool/service.yaml
set:
postgresql:
enabled: false
postgresql-ha:
enabled: true
asserts:
- containsDocument:
kind: Service
apiVersion: v1
name: gitea-unittests-postgresql-ha-pgpool
namespace: testing

30
unittests/config/database-section_postgresql.yaml Normal file
View file

@ -0,0 +1,30 @@
suite: config template | database section (postgresql)
release:
name: gitea-unittests
namespace: testing
tests:
- it: "connects to postgresql service"
template: templates/gitea/config.yaml
set:
postgresql:
enabled: true
postgresql-ha:
enabled: false
asserts:
- documentIndex: 0
matchRegex:
path: stringData.database
pattern: HOST=gitea-unittests-postgresql.testing.svc.cluster.local:5432
- it: "renders the referenced service"
template: charts/postgresql/templates/primary/svc.yaml
set:
postgresql:
enabled: true
postgresql-ha:
enabled: false
asserts:
- containsDocument:
kind: Service
apiVersion: v1
name: gitea-unittests-postgresql
namespace: testing

67
unittests/config/server-section_domain.yaml Normal file
View file

@ -0,0 +1,67 @@
suite: config template | server section (domain related)
release:
name: gitea-unittests
namespace: testing
tests:
- it: "[default values] uses ingress host for DOMAIN|SSH_DOMAIN|ROOT_URL"
template: templates/gitea/config.yaml
asserts:
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: \nDOMAIN=git.example.com
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: \nSSH_DOMAIN=git.example.com
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: \nROOT_URL=http://git.example.com
################################################
- it: "[no ingress hosts] uses gitea http service for DOMAIN|SSH_DOMAIN|ROOT_URL"
template: templates/gitea/config.yaml
set:
ingress:
hosts: []
asserts:
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: \nDOMAIN=gitea-unittests-forgejo-http.testing.svc.cluster.local
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: \nSSH_DOMAIN=gitea-unittests-forgejo-http.testing.svc.cluster.local
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: \nROOT_URL=http://gitea-unittests-forgejo-http.testing.svc.cluster.local
################################################
- it: "[provided via values] uses that for DOMAIN|SSH_DOMAIN|ROOT_URL"
template: templates/gitea/config.yaml
set:
gitea.config.server.DOMAIN: provided.example.com
ingress:
hosts:
- host: non-used.example.com
paths:
- path: /
pathType: Prefix
asserts:
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: \nDOMAIN=provided.example.com
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: \nSSH_DOMAIN=provided.example.com
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: \nROOT_URL=http://provided.example.com

42
unittests/dependency-major-image-check.yaml Normal file
View file

@ -0,0 +1,42 @@
suite: Dependency update consistency
release:
name: gitea-unittests
namespace: testing
tests:
- it: "[postgresql-ha] ensures we detect major image version upgrades"
template: charts/postgresql-ha/templates/postgresql/statefulset.yaml
set:
postgresql:
enabled: false
postgresql-ha:
enabled: true
asserts:
- documentIndex: 0
matchRegex:
path: spec.template.spec.containers[0].image
# IN CASE OF AN INTENTIONAL MAJOR BUMP, ADJUST THIS TEST
pattern: ^docker.io/bitnami/postgresql-repmgr:16.+$
- it: "[postgresql] ensures we detect major image version upgrades"
template: charts/postgresql/templates/primary/statefulset.yaml
set:
postgresql:
enabled: true
postgresql-ha:
enabled: false
asserts:
- documentIndex: 0
matchRegex:
path: spec.template.spec.containers[0].image
# IN CASE OF AN INTENTIONAL MAJOR BUMP, ADJUST THIS TEST
pattern: ^docker.io/bitnami/postgresql:16.+$
- it: "[redis-cluster] ensures we detect major image version upgrades"
template: charts/redis-cluster/templates/redis-statefulset.yaml
set:
redis-cluster:
enabled: true
asserts:
- documentIndex: 0
matchRegex:
path: spec.template.spec.containers[0].image
# IN CASE OF AN INTENTIONAL MAJOR BUMP, ADJUST THIS TEST
pattern: ^docker.io/bitnami/redis-cluster:7.+$

10
unittests/statefulset/basic.yaml → unittests/deployment/basic.yaml
View file

@ -1,17 +1,17 @@
suite: Statefulset template (basic)
suite: deployment template (basic)
release:
name: forgejo-unittests
namespace: testing
templates:
- templates/gitea/statefulset.yaml
- templates/gitea/deployment.yaml
- templates/gitea/config.yaml
tests:
- it: renders a statefulset
template: templates/gitea/statefulset.yaml
- it: renders a deployment
template: templates/gitea/deployment.yaml
asserts:
- hasDocuments:
count: 1
- containsDocument:
kind: StatefulSet
kind: Deployment
apiVersion: apps/v1
name: forgejo-unittests

93
unittests/deployment/image-configuration.yaml Normal file
View file

@ -0,0 +1,93 @@
suite: deployment template (image configuration)
release:
name: gitea-unittests
namespace: testing
chart:
# Override appVersion to be consistent with used digest :)
appVersion: 1.19.3
templates:
- templates/gitea/deployment.yaml
- templates/gitea/config.yaml
tests:
- it: default values
template: templates/gitea/deployment.yaml
asserts:
- equal:
path: spec.template.spec.containers[0].image
value: "codeberg.org/forgejo/forgejo:1.19.3-rootless"
- it: tag override
template: templates/gitea/deployment.yaml
set:
image.tag: "1.19.4"
asserts:
- equal:
path: spec.template.spec.containers[0].image
value: "codeberg.org/forgejo/forgejo:1.19.4-rootless"
- it: root-based image
template: templates/gitea/deployment.yaml
set:
image.rootless: false
asserts:
- equal:
path: spec.template.spec.containers[0].image
value: "codeberg.org/forgejo/forgejo:1.19.3"
- it: scoped registry
template: templates/gitea/deployment.yaml
set:
image.registry: "example.com"
asserts:
- equal:
path: spec.template.spec.containers[0].image
value: "example.com/forgejo/forgejo:1.19.3-rootless"
- it: global registry
template: templates/gitea/deployment.yaml
set:
global.imageRegistry: "global.example.com"
asserts:
- equal:
path: spec.template.spec.containers[0].image
value: "global.example.com/forgejo/forgejo:1.19.3-rootless"
- it: digest for rootless image
template: templates/gitea/deployment.yaml
set:
image:
rootless: true
digest: sha256:b28e8f3089b52ebe6693295df142f8c12eff354e9a4a5bfbb5c10f296c3a537a
asserts:
- equal:
path: spec.template.spec.containers[0].image
value: "codeberg.org/forgejo/forgejo:1.19.3-rootless@sha256:b28e8f3089b52ebe6693295df142f8c12eff354e9a4a5bfbb5c10f296c3a537a"
- it: image fullOverride (does not append rootless)
template: templates/gitea/deployment.yaml
set:
image:
fullOverride: gitea/gitea:1.19.3
# setting rootless, registry, repository, tag, and digest to prove that override works
rootless: true
registry: example.com
repository: example/image
tag: "1.0.0"
digest: sha256:b28e8f3089b52ebe6693295df142f8c12eff354e9a4a5bfbb5c10f296c3a537a
asserts:
- equal:
path: spec.template.spec.containers[0].image
value: "gitea/gitea:1.19.3"
- it: digest for root-based image
template: templates/gitea/deployment.yaml
set:
image:
rootless: false
digest: sha256:b28e8f3089b52ebe6693295df142f8c12eff354e9a4a5bfbb5c10f296c3a537a
asserts:
- equal:
path: spec.template.spec.containers[0].image
value: "codeberg.org/forgejo/forgejo:1.19.3@sha256:b28e8f3089b52ebe6693295df142f8c12eff354e9a4a5bfbb5c10f296c3a537a"
- it: digest and global registry
template: templates/gitea/deployment.yaml
set:
global.imageRegistry: "global.example.com"
image.digest: "sha256:b28e8f3089b52ebe6693295df142f8c12eff354e9a4a5bfbb5c10f296c3a537a"
asserts:
- equal:
path: spec.template.spec.containers[0].image
value: "global.example.com/forgejo/forgejo:1.19.3-rootless@sha256:b28e8f3089b52ebe6693295df142f8c12eff354e9a4a5bfbb5c10f296c3a537a"

23
unittests/deployment/ingress-configuration.yaml Normal file
View file

@ -0,0 +1,23 @@
suite: ingress template
release:
name: gitea-unittests
namespace: testing
templates:
- templates/gitea/ingress.yaml
tests:
- it: hostname using TPL
set:
global.giteaHostName: "gitea.example.com"
ingress.enabled: true
ingress.hosts[0].host: "{{ .Values.global.giteaHostName }}"
ingress.tls:
- secretName: gitea-tls
hosts:
- "{{ .Values.global.giteaHostName }}"
asserts:
- equal:
path: spec.tls[0].hosts[0]
value: "gitea.example.com"
- equal:
path: spec.rules[0].host
value: "gitea.example.com"

33
unittests/deployment/inline-config.yaml Normal file
View file

@ -0,0 +1,33 @@
suite: config template
release:
name: gitea-unittests
namespace: testing
templates:
- templates/gitea/config.yaml
tests:
- it: inline config stringData.server using TPL
set:
global.giteaHostName: "gitea.example.com"
ingress.enabled: true
ingress.hosts[0].host: "{{ .Values.global.giteaHostName }}"
ingress.tls:
- secretName: gitea-tls
hosts:
- "{{ .Values.global.giteaHostName }}"
asserts:
- documentIndex: 0
matchRegex:
path: metadata.name
pattern: .*-inline-config$
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: DOMAIN=gitea\.example\.com
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: ROOT_URL=https://gitea\.example\.com
- documentIndex: 0
matchRegex:
path: stringData.server
pattern: SSH_DOMAIN=gitea\.example\.com

16
unittests/statefulset/signing-disabled.yaml → unittests/deployment/signing-disabled.yaml
View file

@ -1,13 +1,13 @@
suite: Statefulset template (signing disabled)
suite: deployment template (signing disabled)
release:
name: forgejo-unittests
namespace: testing
templates:
- templates/gitea/statefulset.yaml
- templates/gitea/deployment.yaml
- templates/gitea/config.yaml
tests:
- it: skips gpg init container
template: templates/gitea/statefulset.yaml
template: templates/gitea/deployment.yaml
asserts:
- notContains:
path: spec.template.spec.initContainers
@ -15,24 +15,24 @@ tests:
content:
name: configure-gpg
- it: skips gpg env in `init-directories` init container
template: templates/gitea/statefulset.yaml
template: templates/gitea/deployment.yaml
set:
signing.enabled: true
signing.enabled: false
asserts:
- contains:
- notContains:
path: spec.template.spec.initContainers[0].env
content:
name: GNUPGHOME
value: /data/git/.gnupg
- it: skips gpg env in runtime container
template: templates/gitea/statefulset.yaml
template: templates/gitea/deployment.yaml
asserts:
- notContains:
path: spec.template.spec.containers[0].env
content:
name: GNUPGHOME
- it: skips gpg volume spec
template: templates/gitea/statefulset.yaml
template: templates/gitea/deployment.yaml
asserts:
- notContains:
path: spec.template.spec.volumes

17
unittests/statefulset/signing-enabled.yaml → unittests/deployment/signing-enabled.yaml
View file

@ -1,13 +1,13 @@
suite: Statefulset template (signing enabled)
suite: deployment template (signing enabled)
release:
name: forgejo-unittests
namespace: testing
templates:
- templates/gitea/statefulset.yaml
- templates/gitea/deployment.yaml
- templates/gitea/config.yaml
tests:
- it: adds gpg init container
template: templates/gitea/statefulset.yaml
template: templates/gitea/deployment.yaml
set:
signing:
enabled: true
@ -39,9 +39,10 @@ tests:
mountPath: /raw
readOnly: true
- it: adds gpg env in `init-directories` init container
template: templates/gitea/statefulset.yaml
template: templates/gitea/deployment.yaml
set:
signing.enabled: true
signing.existingSecret: "custom-gpg-secret"
asserts:
- contains:
path: spec.template.spec.initContainers[0].env
@ -49,9 +50,10 @@ tests:
name: GNUPGHOME
value: /data/git/.gnupg
- it: adds gpg env in runtime container
template: templates/gitea/statefulset.yaml
template: templates/gitea/deployment.yaml
set:
signing.enabled: true
signing.existingSecret: "custom-gpg-secret"
asserts:
- contains:
path: spec.template.spec.containers[0].env
@ -59,10 +61,11 @@ tests:
name: GNUPGHOME
value: /data/git/.gnupg
- it: adds gpg volume spec
template: templates/gitea/statefulset.yaml
template: templates/gitea/deployment.yaml
set:
signing:
enabled: true
existingSecret: "forgejo-unittests-gpg-key"
asserts:
- contains:
path: spec.template.spec.volumes
@ -75,7 +78,7 @@ tests:
path: private.asc
defaultMode: 0100
- it: supports gpg volume spec with external reference
template: templates/gitea/statefulset.yaml
template: templates/gitea/deployment.yaml
set:
signing:
enabled: true

64
unittests/deployment/ssh-configuration.yaml Normal file
View file

@ -0,0 +1,64 @@
suite: deployment template (SSH configuration)
release:
name: gitea-unittests
namespace: testing
templates:
- templates/gitea/deployment.yaml
- templates/gitea/config.yaml
tests:
- it: supports defining SSH log level for root based image
template: templates/gitea/deployment.yaml
set:
image.rootless: false
asserts:
- contains:
path: spec.template.spec.containers[0].env
content:
name: SSH_LOG_LEVEL
value: "INFO"
- it: supports overriding SSH log level
template: templates/gitea/deployment.yaml
set:
image.rootless: false
gitea.ssh.logLevel: "DEBUG"
asserts:
- contains:
path: spec.template.spec.containers[0].env
content:
name: SSH_LOG_LEVEL
value: "DEBUG"
- it: supports overriding SSH log level (even when image.fullOverride set)
template: templates/gitea/deployment.yaml
set:
image.fullOverride: gitea/gitea:1.19.3
image.rootless: false
gitea.ssh.logLevel: "DEBUG"
asserts:
- contains:
path: spec.template.spec.containers[0].env
content:
name: SSH_LOG_LEVEL
value: "DEBUG"
- it: skips SSH_LOG_LEVEL for rootless image
template: templates/gitea/deployment.yaml
set:
image.rootless: true
gitea.ssh.logLevel: "DEBUG" # explicitly defining a non-standard level here
asserts:
- notContains:
path: spec.template.spec.containers[0].env
any: true
content:
name: SSH_LOG_LEVEL
- it: skips SSH_LOG_LEVEL for rootless image (even when image.fullOverride set)
template: templates/gitea/deployment.yaml
set:
image.fullOverride: gitea/gitea:1.19.3
image.rootless: true
gitea.ssh.logLevel: "DEBUG" # explicitly defining a non-standard level here
asserts:
- notContains:
path: spec.template.spec.containers[0].env
any: true
content:
name: SSH_LOG_LEVEL

4
unittests/gpg-secret/signing-enabled.yaml
View file

@ -11,7 +11,7 @@ tests:
enabled: true
asserts:
- failedTemplate:
errorMessage: Either specify `signing.privateKey` or `signing.existingKey`
errorMessage: Either specify `signing.privateKey` or `signing.existingSecret`
- it: skips rendering using external secret reference
set:
signing:
@ -33,7 +33,7 @@ tests:
kind: Secret
apiVersion: v1
name: forgejo-unittests-gpg-key
- isNotEmpty:
- isNotNullOrEmpty:
path: metadata.labels
- equal:
path: data.privateKey

88
unittests/init/init_directory_structure.sh-rootless.yaml Normal file
View file

@ -0,0 +1,88 @@
suite: Init template
release:
name: gitea-unittests
namespace: testing
templates:
- templates/gitea/init.yaml
tests:
- it: runs gpg in batch mode
set:
signing.enabled: true
signing.privateKey: |-
-----BEGIN PGP PRIVATE KEY BLOCK-----
{placeholder}
-----END PGP PRIVATE KEY BLOCK-----
asserts:
- equal:
path: stringData["configure_gpg_environment.sh"]
value: |-
#!/usr/bin/env bash
set -eu
gpg --batch --import /raw/private.asc
- it: skips gpg script block for disabled signing
asserts:
- equal:
path: stringData["init_directory_structure.sh"]
value: |-
#!/usr/bin/env bash
set -euo pipefail
set -x
mkdir -p /data/git/.ssh
chmod -R 700 /data/git/.ssh
[ ! -d /data/gitea/conf ] && mkdir -p /data/gitea/conf
# prepare temp directory structure
mkdir -p "${GITEA_TEMP}"
chmod ug+rwx "${GITEA_TEMP}"
- it: adds gpg script block for enabled signing
set:
signing.enabled: true
signing.privateKey: |-
-----BEGIN PGP PRIVATE KEY BLOCK-----
{placeholder}
-----END PGP PRIVATE KEY BLOCK-----
asserts:
- equal:
path: stringData["init_directory_structure.sh"]
value: |-
#!/usr/bin/env bash
set -euo pipefail
set -x
mkdir -p /data/git/.ssh
chmod -R 700 /data/git/.ssh
[ ! -d /data/gitea/conf ] && mkdir -p /data/gitea/conf
# prepare temp directory structure
mkdir -p "${GITEA_TEMP}"
chmod ug+rwx "${GITEA_TEMP}"
if [ ! -d "${GNUPGHOME}" ]; then
mkdir -p "${GNUPGHOME}"
chmod 700 "${GNUPGHOME}"
chown 1000:1000 "${GNUPGHOME}"
fi
- it: it does not chown /data even when image.fullOverride is set
template: templates/gitea/init.yaml
set:
image.fullOverride: gitea/gitea:1.20.5
asserts:
- equal:
path: stringData["init_directory_structure.sh"]
value: |-
#!/usr/bin/env bash
set -euo pipefail
set -x
mkdir -p /data/git/.ssh
chmod -R 700 /data/git/.ssh
[ ! -d /data/gitea/conf ] && mkdir -p /data/gitea/conf
# prepare temp directory structure
mkdir -p "${GITEA_TEMP}"
chmod ug+rwx "${GITEA_TEMP}"

12
unittests/init/init_directory_structure.sh.yaml
View file

@ -7,7 +7,12 @@ templates:
tests:
- it: runs gpg in batch mode
set:
image.rootless: false
signing.enabled: true
signing.privateKey: |-
-----BEGIN PGP PRIVATE KEY BLOCK-----
{placeholder}
-----END PGP PRIVATE KEY BLOCK-----
asserts:
- equal:
path: stringData["configure_gpg_environment.sh"]
@ -17,6 +22,8 @@ tests:
gpg --batch --import /raw/private.asc
- it: skips gpg script block for disabled signing
set:
image.rootless: false
asserts:
- equal:
path: stringData["init_directory_structure.sh"]
@ -37,7 +44,12 @@ tests:
chmod ug+rwx "${GITEA_TEMP}"
- it: adds gpg script block for enabled signing
set:
image.rootless: false
signing.enabled: true
signing.privateKey: |-
-----BEGIN PGP PRIVATE KEY BLOCK-----
{placeholder}
-----END PGP PRIVATE KEY BLOCK-----
asserts:
- equal:
path: stringData["init_directory_structure.sh"]

82
unittests/serviceaccount/basic.yaml Normal file
View file

@ -0,0 +1,82 @@
suite: ServiceAccount template (basic)
release:
name: gitea-unittests
namespace: testing
templates:
- templates/gitea/serviceaccount.yaml
tests:
- it: skips rendering by default
asserts:
- hasDocuments:
count: 0
- it: renders default ServiceAccount object with serviceAccount.create=true
set:
serviceAccount.create: true
asserts:
- hasDocuments:
count: 1
- containsDocument:
kind: ServiceAccount
apiVersion: v1
name: gitea-unittests-forgejo
- equal:
path: automountServiceAccountToken
value: false
- notExists:
path: imagePullSecrets
- notExists:
path: metadata.annotations
- it: allows for adding custom labels
set:
serviceAccount:
create: true
labels:
custom: label
asserts:
- equal:
path: metadata.labels.custom
value: label
- it: allows for adding custom annotations
set:
serviceAccount:
create: true
annotations:
myCustom: annotation
asserts:
- equal:
path: metadata.annotations.myCustom
value: annotation
- it: allows to override the generated name
set:
serviceAccount:
create: true
name: provided-serviceaccount-name
asserts:
- equal:
path: metadata.name
value: provided-serviceaccount-name
- it: allows to mount the token
set:
serviceAccount:
create: true
automountServiceAccountToken: true
asserts:
- equal:
path: automountServiceAccountToken
value: true
- it: allows to reference image pull secrets
set:
serviceAccount:
create: true
imagePullSecrets:
- name: testing-image-pull-secret
- name: another-pull-secret
asserts:
- contains:
path: imagePullSecrets
content:
name: testing-image-pull-secret
- contains:
path: imagePullSecrets
content:
name: another-pull-secret

32
unittests/serviceaccount/reference.yaml Normal file
View file

@ -0,0 +1,32 @@
suite: ServiceAccount template (reference)
release:
name: gitea-unittests
namespace: testing
templates:
- templates/gitea/serviceaccount.yaml
- templates/gitea/deployment.yaml
- templates/gitea/config.yaml
tests:
- it: does not modify the deployment by default
template: templates/gitea/deployment.yaml
asserts:
- notExists:
path: spec.serviceAccountName
- it: adds the reference to the deployment with serviceAccount.create=true
template: templates/gitea/deployment.yaml
set:
serviceAccount.create: true
asserts:
- equal:
path: spec.template.spec.serviceAccountName
value: gitea-unittests-forgejo
- it: allows referencing an externally created ServiceAccount to the deployment
template: templates/gitea/deployment.yaml
set:
serviceAccount:
create: false # explicitly set to define rendering behavior
name: "externally-existing-serviceaccount"
asserts:
- equal:
path: spec.template.spec.serviceAccountName
value: externally-existing-serviceaccount

281
values.yaml
View file

@ -20,9 +20,19 @@ global:
# hostnames:
# - example.com
## @param replicaCount number of replicas for the statefulset
## @param replicaCount number of replicas for the deployment
replicaCount: 1
## @section strategy
## @param strategy.type strategy type
## @param strategy.rollingUpdate.maxSurge maxSurge
## @param strategy.rollingUpdate.maxUnavailable maxUnavailable
strategy:
type: "RollingUpdate"
rollingUpdate:
maxSurge: "100%"
maxUnavailable: 0
## @param clusterDomain cluster domain
clusterDomain: cluster.local
@ -30,15 +40,19 @@ clusterDomain: cluster.local
## @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://codeberg.org/forgejo/-/packages/container/forgejo/versions). Defaults to `appVersion` within Chart.yaml.
## @param image.digest Image digest. Allows to pin the given image tag. Useful for having control over mutable tags like `latest`
## @param image.pullPolicy Image pull policy
## @param image.rootless Wether or not to pull the rootless version of Forgejo, only works on Forgejo 1.14.x or higher
## @param image.rootless Wether or not to pull the rootless version of Forgejo
## @param image.fullOverride Completely overrides the image registry, path/image, tag and digest. **Adjust `image.rootless` accordingly and review [Rootless defaults](#rootless-defaults).**
image:
registry: "codeberg.org"
registry: codeberg.org
repository: forgejo/forgejo
# Overrides the image tag whose default is the chart appVersion.
tag: ""
pullPolicy: Always
rootless: false # only possible when running 1.14 or later
digest: ""
pullPolicy: IfNotPresent
rootless: true
fullOverride: ""
## @param imagePullSecrets Secret to use for pulling the image
imagePullSecrets: []
@ -74,11 +88,16 @@ containerSecurityContext: {}
## @param securityContext Run init and Forgejo containers as a specific securityContext
securityContext: {}
## @param podDisruptionBudget Pod disruption budget
podDisruptionBudget: {}
# maxUnavailable: 1
# minAvailable: 1
## @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.clusterIP ClusterIP setting for http autosetup for deployment 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
@ -101,7 +120,7 @@ service:
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.clusterIP ClusterIP setting for ssh autosetup for deployment 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
@ -125,7 +144,6 @@ service:
loadBalancerSourceRanges: []
annotations: {}
## @section Ingress
## @param ingress.enabled Enable ingress
## @param ingress.className Ingress class name
@ -139,7 +157,8 @@ ingress:
enabled: false
# className: nginx
className:
annotations: {}
annotations:
{}
# kubernetes.io/ingress.class: nginx
# kubernetes.io/tls-acme: "true"
hosts:
@ -155,10 +174,11 @@ ingress:
# If helm doesn't correctly detect your ingress API version you can set it here.
# apiVersion: networking.k8s.io/v1
## @section StatefulSet
## @section deployment
#
## @param resources Kubernetes resources
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
# resources, such as Minikube. If you do want to specify resources, uncomment the following
@ -176,52 +196,83 @@ resources: {}
## @param schedulerName Use an alternate scheduler, e.g. "stork"
schedulerName: ""
## @param nodeSelector NodeSelector for the statefulset
## @param nodeSelector NodeSelector for the deployment
nodeSelector: {}
## @param tolerations Tolerations for the statefulset
## @param tolerations Tolerations for the deployment
tolerations: []
## @param affinity Affinity for the statefulset
## @param affinity Affinity for the deployment
affinity: {}
## @param dnsConfig dnsConfig for the statefulset
## @param topologySpreadConstraints TopologySpreadConstraints for the deployment
topologySpreadConstraints: []
## @param dnsConfig dnsConfig for the deployment
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 Forgejo StatefulSet to be created
statefulset:
env: []
## @param priorityClassName priorityClassName for the deployment
priorityClassName: ""
## @param deployment.env Additional environment variables to pass to containers
## @param deployment.terminationGracePeriodSeconds How long to wait until forcefully kill the pod
## @param deployment.labels Labels for the deployment
## @param deployment.annotations Annotations for the Forgejo deployment to be created
deployment:
env:
[]
# - name: VARIABLE
# value: my-value
terminationGracePeriodSeconds: 60
labels: {}
annotations: {}
## @section ServiceAccount
## @param serviceAccount.create Enable the creation of a ServiceAccount
## @param serviceAccount.name Name of the created ServiceAccount, defaults to release name. Can also link to an externally provided ServiceAccount that should be used.
## @param serviceAccount.automountServiceAccountToken Enable/disable auto mounting of the service account token
## @param serviceAccount.imagePullSecrets Image pull secrets, available to the ServiceAccount
## @param serviceAccount.annotations Custom annotations for the ServiceAccount
## @param serviceAccount.labels Custom labels for the ServiceAccount
serviceAccount:
create: false
name: ""
automountServiceAccountToken: false
imagePullSecrets: []
# - name: private-registry-access
annotations: {}
labels: {}
## @section Persistence
#
## @param persistence.enabled Enable persistent storage
## @param persistence.existingClaim Use an existing claim to store repository information
## @param persistence.create Whether to create the persistentVolumeClaim for shared storage
## @param persistence.mount Whether the persistentVolumeClaim should be mounted (even if not created)
## @param persistence.claimName 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.annotations.helm.sh/resource-policy Resource policy for the persistence volume claim
## @param persistence.storageClass Name of the storage class to use
## @param persistence.subPath Subdirectory of the volume to mount at
## @param persistence.volumeName Name of persistent volume in PVC
persistence:
enabled: true
existingClaim:
create: true
mount: true
claimName: gitea-shared-storage
size: 10Gi
accessModes:
- ReadWriteOnce
labels: {}
annotations: {}
storageClass:
subPath:
volumeName: ""
annotations:
helm.sh/resource-policy: keep
## @param extraVolumes Additional volumes to mount to the Forgejo statefulset
## @param extraVolumes Additional volumes to mount to the Forgejo deployment
extraVolumes: []
# - name: postgres-ssl-vol
# secret:
@ -253,6 +304,16 @@ initPreScript: ""
# chown -R git:git /data/git/.postgresql/
# chmod 400 /data/git/.postgresql/postgresql.key
## @param initContainers.resources.limits initContainers.limits Kubernetes resource limits for init containers
## @param initContainers.resources.requests.cpu initContainers.requests.cpu Kubernetes cpu resource limits for init containers
## @param initContainers.resources.requests.memory initContainers.requests.memory Kubernetes memory resource limits for init containers
initContainers:
resources:
limits: {}
requests:
cpu: 100m
memory: 128Mi
# Configure commit/action signing prerequisites
## @section Signing
#
@ -278,7 +339,7 @@ gitea:
## @param gitea.admin.password Password for the Forgejo admin user
## @param gitea.admin.email Email for the Forgejo admin user
admin:
#existingSecret: gitea-admin-secret
# existingSecret: gitea-admin-secret
existingSecret:
username: gitea_admin
password: r8sA8CPHD9!bt6d
@ -294,7 +355,8 @@ gitea:
# prometheus-release: prom1
## @param gitea.ldap LDAP configuration
ldap: []
ldap:
[]
# - name: "LDAP 1"
# existingSecret:
# securityProtocol:
@ -311,7 +373,8 @@ gitea:
# Either specify inline `key` and `secret` or refer to them via `existingSecret`
## @param gitea.oauth OAuth configuration
oauth: []
oauth:
[]
# - name: 'OAuth 1'
# provider:
# key:
@ -324,13 +387,14 @@ gitea:
# customProfileUrl:
# customEmailUrl:
## @param gitea.config Configuration for the Forgejo server,ref: [config-cheat-sheet](https://docs.gitea.io/en-us/config-cheat-sheet/)
config: {}
# APP_NAME: "Forgejo: Git with a cup of tea"
# RUN_MODE: dev
#
# server:
# SSH_PORT: 22
## @param gitea.config.server.SSH_PORT SSH port for rootlful Forgejo image
## @param gitea.config.server.SSH_LISTEN_PORT SSH port for rootless Forgejo image
config:
# APP_NAME: "Forgejo: Git with a cup of tea"
# RUN_MODE: dev
server:
SSH_PORT: 22 # rootful image
SSH_LISTEN_PORT: 2222 # rootless image
#
# security:
# PASSWORD_COMPLEXITY: spec
@ -348,6 +412,10 @@ gitea:
## @param gitea.podAnnotations Annotations for the Forgejo pod
podAnnotations: {}
## @param gitea.ssh.logLevel Configure OpenSSH's log level. Only available for root-based Forgejo image.
ssh:
logLevel: "INFO"
## @section LivenessProbe
#
## @param gitea.livenessProbe.enabled Enable liveness probe
@ -408,18 +476,49 @@ gitea:
successThreshold: 1
failureThreshold: 10
## @section Memcached
## @descriptionStart
## 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.
## @descriptionEnd
#
## @param memcached.enabled Enable Memcached
## @param memcached.service.ports.memcached Port for Memcached
memcached:
## @section redis-cluster
## @param redis-cluster.enabled Enable redis
## @param redis-cluster.usePassword Whether to use password authentication
## @param redis-cluster.cluster.nodes Number of redis cluster master nodes
## @param redis-cluster.cluster.replicas Number of redis cluster master node replicas
redis-cluster:
enabled: true
usePassword: false
cluster:
nodes: 3 # default: 6
replicas: 0 # default: 1
## @section postgresql-ha
#
## @param postgresql-ha.enabled Enable postgresql-ha
## @param postgresql-ha.postgresql.password Password for the `gitea` user (overrides `auth.password`)
## @param postgresql-ha.global.postgresql.database Name for a custom database to create (overrides `auth.database`)
## @param postgresql-ha.global.postgresql.username Name for a custom user to create (overrides `auth.username`)
## @param postgresql-ha.global.postgresql.password Name for a custom password to create (overrides `auth.password`)
## @param postgresql-ha.postgresql.repmgrPassword Repmgr Password
## @param postgresql-ha.postgresql.postgresPassword postgres Password
## @param postgresql-ha.pgpool.adminPassword pgpool adminPassword
## @param postgresql-ha.service.ports.postgresql postgresql service port (overrides `service.ports.postgresql`)
## @param postgresql-ha.primary.persistence.size PVC Storage Request for postgresql-ha volume
postgresql-ha:
global:
postgresql:
database: gitea
password: gitea
username: gitea
enabled: true
postgresql:
repmgrPassword: changeme2
postgresPassword: changeme1
password: changeme4
pgpool:
adminPassword: changeme3
service:
ports:
memcached: 11211
postgresql: 5432
primary:
persistence:
size: 10Gi
## @section PostgreSQL
## @descriptionStart
@ -427,77 +526,23 @@ memcached:
## @descriptionEnd
#
## @param postgresql.enabled Enable PostgreSQL
## @param postgresql.auth.database PostgreSQL database
## @param postgresql.auth.username PostgreSQL username
## @param postgresql.auth.password PostgreSQL username
## @param postgresql.auth.postgresPassword PostgreSQL admin password
## @param postgresql.primary.service.ports.postgresql Port to connect to PostgreSQL service
## @param postgresql.global.postgresql.auth.password Password for the `gitea` user (overrides `auth.password`)
## @param postgresql.global.postgresql.auth.database Name for a custom database to create (overrides `auth.database`)
## @param postgresql.global.postgresql.auth.username Name for a custom user to create (overrides `auth.username`)
## @param postgresql.global.postgresql.service.ports.postgresql PostgreSQL service port (overrides `service.ports.postgresql`)
## @param postgresql.primary.persistence.size PVC Storage Request for PostgreSQL volume
postgresql:
enabled: true
auth:
database: gitea
username: gitea
password: gitea
postgresPassword: gitea
primary:
service:
ports:
postgresql: 5432
persistence:
size: 10Gi
## @section MySQL
## @descriptionStart
## MySQL is loaded as a dependency from [Bitnami](https://github.com/bitnami/charts/tree/master/bitnami/mysql) if enabled in the values. Complete Configuration can be taken from their website.
## @descriptionEnd
#
#
## @param mysql.enabled Enable MySQL
## @param mysql.auth.database Name for new database to create.
## @param mysql.auth.username Username of new user to create.
## @param mysql.auth.password Password for the new user.Ignored if existing secret is provided
## @param mysql.auth.rootPassword Password for the root user. Ignored if existing secret is provided
## @param mysql.primary.service.ports.mysql Port to connect to MySQL service
## @param mysql.primary.persistence.size PVC Storage Request for MySQL volume
mysql:
enabled: false
auth:
database: gitea
username: gitea
password: gitea
rootPassword: gitea
global:
postgresql:
auth:
password: gitea
database: gitea
username: gitea
service:
ports:
postgresql: 5432
primary:
service:
ports:
mysql: 3306
persistence:
size: 10Gi
## @section MariaDB
## @descriptionStart
## MariaDB is loaded as a dependency from [Bitnami](https://github.com/bitnami/charts/tree/master/bitnami/mariadb) if enabled in the values. Complete Configuration can be taken from their website.
## @descriptionEnd
#
#
## @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.ports.mysql Port to connect to MariaDB service
## @param mariadb.primary.persistence.size Persistence size for MariaDB
mariadb:
enabled: false
auth:
database: gitea
username: gitea
password: gitea
rootPassword: gitea
primary:
service:
ports:
mysql: 3306
persistence:
size: 10Gi
@ -505,4 +550,16 @@ mariadb:
# Set it to false to skip this basic validation check.
## @section Advanced
## @param checkDeprecation Set it to false to skip this basic validation check.
## @param test.enabled Set it to false to disable test-connection Pod.
## @param test.image.name Image name for the wget container used in the test-connection Pod.
## @param test.image.tag Image tag for the wget container used in the test-connection Pod.
checkDeprecation: true
test:
enabled: true
image:
name: busybox
tag: latest
## @param extraDeploy Array of extra objects to deploy with the release
##
extraDeploy: []