Kong plugin to use with frontier auth server.
- Can exchange browser cookies/bearer header with user token
- Inject user token in all proxy request as bearer token
- Can verify if an endpoint is allowed based on user credentials by hitting frontier check APIs
- Add test cases
- https://github.com/lunarmodules/luacheck
- cache frontier response - https://docs.konghq.com/gateway/latest/plugin-development/entities-cache/#cache-custom-entities
- Add plugin configuration in kong.yml file where url is a required field
plugins:
- name: frontier
service: backend-app
config:
url: http://host.docker.internal:7400/admin/v1beta1/users/self- Configurable items
http_connect_timeout = {
type = "number",
default = 2000
},
http_send_timeout = {
type = "number",
default = 2000
},
http_read_timeout = {
type = "number",
default = 2000
},
header_name = {
type = "string",
default = "x-user-token"
},
http_method = {
type = "string",
default = "GET"
},
token_claims_to_append_as_headers = {
type = "array",
default = DEFAULT_TOKEN_HEADERS,
elements = {
type = "string"
}
},
frontier_header_prefix = {
type = "string",
default = "X-Frontier-"
}
- For local development linting
brew install wget
brew install luarocks
luarocks install luacheck
- For running tests locally Unit tests are written in Kong Pongo
Installation:
git clone git@github.com:Kong/kong-pongo.git
PATH=$PATH:~/.local/bin
git clone https://github.com/Kong/kong-pongo.git
mkdir -p ~/.local/bin
ln -s $(realpath kong-pongo/pongo.sh) ~/.local/bin/pongo
Running tests:
pongo up
cd <root_folder_of_plugin>
pongo run ./
If you get a pongo: command not found error after installation, add the pongo binary to path with PATH=$PATH:~/.local/bin