Move all docs to docs folder and clean project root (#278)

This commit is contained in:
Igor Gov
2021-09-15 11:53:23 +03:00
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parent 0840642c98
commit b9d2e671c7
11 changed files with 7 additions and 7 deletions

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# This is a comment.
# Each line is a file pattern followed by one or more owners.
/ui/ @frontend

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# Contributor Covenant Code of Conduct
## Our Pledge
In the interest of fostering an open and welcoming environment, we as
contributors and maintainers pledge to making participation in our project and
our community a harassment-free experience for everyone, regardless of age, body
size, disability, ethnicity, sex characteristics, gender identity and expression,
level of experience, education, socio-economic status, nationality, personal
appearance, race, religion, or sexual identity and orientation.
## Our Standards
Examples of behavior that contributes to creating a positive environment
include:
* Using welcoming and inclusive language
* Being respectful of differing viewpoints and experiences
* Gracefully accepting constructive criticism
* Focusing on what is best for the community
* Showing empathy towards other community members
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery and unwelcome sexual attention or
advances
* Trolling, insulting/derogatory comments, and personal or political attacks
* Public or private harassment
* Publishing others' private information, such as a physical or electronic
address, without explicit permission
* Other conduct which could reasonably be considered inappropriate in a
professional setting
## Our Responsibilities
Project maintainers are responsible for clarifying the standards of acceptable
behavior and are expected to take appropriate and fair corrective action in
response to any instances of unacceptable behavior.
Project maintainers have the right and responsibility to remove, edit, or
reject comments, commits, code, wiki edits, issues, and other contributions
that are not aligned to this Code of Conduct, or to ban temporarily or
permanently any contributor for other behaviors that they deem inappropriate,
threatening, offensive, or harmful.
## Scope
This Code of Conduct applies both within project spaces and in public spaces
when an individual is representing the project or its community. Examples of
representing a project or community include using an official project e-mail
address, posting via an official social media account, or acting as an appointed
representative at an online or offline event. Representation of a project may be
further defined and clarified by project maintainers.
## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported by contacting the project team at mizu@up9.com. All
complaints will be reviewed and investigated and will result in a response that
is deemed necessary and appropriate to the circumstances. The project team is
obligated to maintain confidentiality with regard to the reporter of an incident.
Further details of specific enforcement policies may be posted separately.
Project maintainers who do not follow or enforce the Code of Conduct in good
faith may face temporary or permanent repercussions as determined by other
members of the project's leadership.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
[homepage]: https://www.contributor-covenant.org
For answers to common questions about this code of conduct, see
https://www.contributor-covenant.org/faq

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![Mizu: The API Traffic Viewer for Kubernetes](../assets/mizu-logo.svg)
# Contributing to Mizu
We welcome code contributions from the community.
Please read and follow the guidelines below.
## Communication
* Before starting work on a major feature, please reach out to us via [GitHub](https://github.com/up9inc/mizu), [Slack](https://join.slack.com/share/zt-u6bbs3pg-X1zhQOXOH0yEoqILgH~csw), [email](mailto:mizu@up9.com), etc. We will make sure no one else is already working on it. A _major feature_ is defined as any change that is > 100 LOC altered (not including tests), or changes any user-facing behavior
* Small patches and bug fixes don't need prior communication.
## Contribution Requirements
* Code style - most of the code is written in Go, please follow [these guidelines](https://golang.org/doc/effective_go)
* Go-tools compatible (`go get`, `go test`, etc.)
* Code coverage for unit tests must not decrease.
* Code must be usefully commented. Not only for developers on the project, but also for external users of these packages
* When reviewing PRs, you are encouraged to use Golang's [code review comments page](https://github.com/golang/go/wiki/CodeReviewComments)
* Project follows [Google JSON Style Guide](https://google.github.io/styleguide/jsoncstyleguide.xml) for the REST APIs that are provided.

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![Mizu: The API Traffic Viewer for Kubernetes](../assets/mizu-logo.svg)
# Kubernetes permissions for MIZU
This document describes in details all permissions required for full and correct operation of Mizu
We broke down this list into few categories:
- Required - what is needed for `mizu` to run properly on your k8s cluster
- Optional - permissions needed for proper name resolving for service & pod IPs
- addition required for policy validation
# Required permissions
Mizu needs following permissions on your Kubernetes cluster to run properly
```yaml
- apiGroups:
- ""
resources:
- pods
verbs:
- list
- watch
- create
- delete
- apiGroups:
- ""
resources:
- services
verbs:
- create
- delete
- apiGroups:
- apps
resources:
- daemonsets
verbs:
- create
- patch
- delete
- apiGroups:
- ""
resources:
- namespaces
verbs:
- get
- list
- watch
- create
- delete
- apiGroups:
- ""
resources:
- services/proxy
verbs:
- get
```
## Permissions required for service / pod name resolving (opt)
Optionally, for proper resolving of IP addresses to Kubernetes service name, Mizu needs below permissions:
```yaml
- apiGroups:
- ""
resources:
- pods
verbs:
- get
- list
- watch
- create
- delete
- apiGroups:
- ""
resources:
- services
verbs:
- get
- list
- watch
- create
- delete
- apiGroups:
- apps
resources:
- daemonsets
verbs:
- create
- patch
- delete
- apiGroups:
- ""
resources:
- namespaces
verbs:
- get
- list
- watch
- create
- delete
- apiGroups:
- ""
resources:
- services/proxy
verbs:
- get
- apiGroups:
- ""
resources:
- serviceaccounts
verbs:
- get
- create
- delete
- apiGroups:
- rbac.authorization.k8s.io
resources:
- clusterroles
verbs:
- get
- create
- delete
- apiGroups:
- rbac.authorization.k8s.io
resources:
- clusterrolebindings
verbs:
- get
- create
- delete
- apiGroups:
- rbac.authorization.k8s.io
resources:
- roles
verbs:
- get
- create
- delete
- apiGroups:
- rbac.authorization.k8s.io
resources:
- rolebindings
verbs:
- get
- create
- delete
- apiGroups:
- apps
- extensions
resources:
- pods
verbs:
- get
- list
- watch
- apiGroups:
- apps
- extensions
resources:
- services
verbs:
- get
- list
- watch
- apiGroups:
- ""
- apps
- extensions
resources:
- endpoints
verbs:
- get
- list
- watch
```
## Permissions for Policy rules validation feature (opt)
Optionally, in order to use the policy rules validation feature, Mizu requires the following additional permissions:
```yaml
- apiGroups:
- ""
resources:
- configmaps
verbs:
- get
- create
- delete
```
- - -
## Namespace-Restricted mode
Alternatively, in order to restrict Mizu to one namespace only (by setting `agent.namespace` in the config file), Mizu needs the following permissions in that namespace:
```yaml
- apiGroups:
- ""
resources:
- pods
verbs:
- get
- list
- watch
- create
- delete
- apiGroups:
- ""
resources:
- services
verbs:
- get
- create
- delete
- apiGroups:
- apps
resources:
- daemonsets
verbs:
- get
- create
- patch
- delete
- apiGroups:
- ""
resources:
- services/proxy
verbs:
- get
```
### Name resolving in Namespace-Restricted mode (opt)
To restrict Mizu to one namespace while also resolving IPs, Mizu needs the following permissions in that namespace:
```yaml
- apiGroups:
- ""
resources:
- pods
verbs:
- get
- list
- watch
- create
- delete
- apiGroups:
- ""
resources:
- services
verbs:
- get
- list
- watch
- create
- delete
- apiGroups:
- apps
resources:
- daemonsets
verbs:
- get
- create
- patch
- delete
- apiGroups:
- ""
resources:
- services/proxy
verbs:
- get
- apiGroups:
- ""
resources:
- serviceaccounts
verbs:
- get
- create
- delete
- apiGroups:
- rbac.authorization.k8s.io
resources:
- roles
verbs:
- get
- create
- delete
- apiGroups:
- rbac.authorization.k8s.io
resources:
- rolebindings
verbs:
- get
- create
- delete
- apiGroups:
- apps
- extensions
resources:
- pods
verbs:
- get
- list
- watch
- apiGroups:
- apps
- extensions
resources:
- services
verbs:
- get
- list
- watch
- apiGroups:
- ""
- apps
- extensions
resources:
- endpoints
verbs:
- get
- list
- watch
```

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![Mizu: The API Traffic Viewer for Kubernetes](../assets/mizu-logo.svg)
# Testing guidelines
## Generic guidelines
* Use "[testing](https://pkg.go.dev/testing)" package
* Write [Table-driven tests using subtests](https://go.dev/blog/subtests)
* Use cleanup in test/subtest in order to clean up resources
* Name the test func "Test<tested_func_name><tested_case>"
## Unit tests
* Position the test file inside the folder of the tested package
* In case of internal func testing
* Name the test file "<tested_file_name>_internal_test.go"
* Name the test package same as the package being tested
* Example - [Config](../cli/config/config_internal_test.go)
* In case of exported func testing
* Name the test file "<tested_file_name>_test.go"
* Name the test package "<tested_package>_test"
* Example - [Slice Utils](../cli/mizu/sliceUtils_test.go)
* Make sure to run test coverage to make sure you covered all the cases and lines in the func
## Acceptance tests
* Position the test file inside the [acceptance tests folder](../acceptanceTests)
* Name the file "<tested_command>_test.go"
* Name the package "acceptanceTests"
* Do not run as part of the short tests
* Use/Create generic test utils func in acceptanceTests/testsUtils
* Don't use sleep inside the tests - active check
* Running acceptance tests locally
* Switch to the branch that is being tested
* Run acceptanceTests/setup.sh
* Run tests (make acceptance-test)
* Example - [Tap](../acceptanceTests/tap_test.go)