feat: kong plugin

packages/kong-plugin/.busted

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+return {
+  default = {
+    verbose = true,
+    coverage = false,
+    output = "gtest",
+  },
+}

packages/kong-plugin/.editorconfig

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+root                     = true
+
+[*]
+end_of_line              = lf
+insert_final_newline     = true
+trim_trailing_whitespace = true
+charset                  = utf-8
+
+[*.lua]
+indent_style             = space
+indent_size              = 2
+
+[kong/templates/nginx*]
+indent_style             = space
+indent_size              = 4
+
+[*.template]
+indent_style             = space
+indent_size              = 4
+
+[Makefile]
+indent_style             = tab

packages/kong-plugin/.gitignore

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+# servroot typically is the Kong working directory for tests
+servroot
+# exclude generated packed rocks
+*.rock
+# exclude Pongo shell history
+.pongo/.bash_history
+# exclude LuaCov statistics file
+luacov.stats.out
+# exclude LuaCov report
+luacov.report.out
+# exclude Pongo containerid file
+.containerid

packages/kong-plugin/.luacheckrc

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+std             = "ngx_lua"
+unused_args     = false
+redefined       = false
+max_line_length = false
+
+
+include_files = {
+  "**/*.lua",
+  "*.rockspec",
+  ".busted",
+  ".luacheckrc",
+}
+
+
+globals = {
+    "_KONG",
+    "kong",
+    "ngx.IS_CLI",
+}
+
+
+not_globals = {
+    "string.len",
+    "table.getn",
+}
+
+
+ignore = {
+    "6.", -- ignore whitespace warnings
+}
+
+
+files["spec/**/*.lua"] = {
+    std = "ngx_lua+busted",
+}

packages/kong-plugin/.luacov

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+include = {
+   "%/kong%-plugin%/kong%/.+$",
+}
+
+statsfile = "/kong-plugin/luacov.stats.out"
+reportfile = "/kong-plugin/luacov.report.out"
+runreport = true

packages/kong-plugin/.pongo/pongorc

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+--postgres

packages/kong-plugin/Dockerfile

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+FROM kong/kong-gateway:3.7
+# Ensure any patching steps are executed as root user
+USER root
+
+# Add custom plugin to the image
+COPY ./kong/plugins/readme-plugin /usr/local/share/lua/5.1/kong/plugins/readme-plugin
+ENV KONG_PLUGINS=bundled,readme-plugin
+
+# Ensure kong user is selected for image execution
+USER kong
+
+# Run kong
+ENTRYPOINT ["/entrypoint.sh"]
+EXPOSE 8000 8443 8001 8444
+STOPSIGNAL SIGQUIT
+HEALTHCHECK --interval=10s --timeout=10s --retries=10 CMD kong health
+CMD ["kong", "docker-start"]

packages/kong-plugin/README.md

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+# ReadMe Metrics + Kong
+
+<p align="center">
+  <img src="https://user-images.githubusercontent.com/33762/182927634-2aebeb46-c215-4ac3-9e98-61f931e33583.png" />
+</p>
+
+<p align="center">
+  Track usage of your API and troubleshoot issues faster.
+</p>
+
+With [ReadMe's Metrics API](https://readme.com/metrics) your team can get deep insights into your API's usage. If you're a developer, it takes a few small steps to send your API logs to [ReadMe](http://readme.com). Here's an overview of how the integration works:
+
+- Install this plugin in Kong. You can the provided docker image or copy the plugin into your own Kong image.
+- The plugin sends ReadMe the details of your API's incoming requests and outgoing responses, with the option for you to redact any private headers using the configuration options.
+- ReadMe uses these request and response details to create an API Metrics Dashboard which can be used to analyze specific API calls or monitor aggregate usage data.
+
+### Deploying locally
+
+```bash
+docker build -t kong-readme-plugin:1 .
+curl -Ls https://get.konghq.com/quickstart |  bash -s -- -r "" -i kong-readme-plugin -t 1
+curl -i -s -X POST http://localhost:8001/plugins --data name=readme-plugin --data 'config.api_key=<Your API Key>'
+# setup endpoints or test
+curl -i http://localhost:8000/mock/anything
+```
+
+### testing
+```bash
+pongo up
+pongo shell
+kms
+# check if the plugin is available
+curl -s localhost:8001 | jq '.plugins.available_on_server."readme-plugin"'
+```
+#### Enable for all services
+```bash
+curl -i -s -X POST http://localhost:8001/plugins --data name=readme-plugin --data 'config.api_key=<Your API Key>'
+```
+
+#### Enable for a specific service route
+```bash
+#  add a new service
+curl -i -s -X POST http://localhost:8001/services --data name=example_service --data url='http://httpbin.org'
+# Associate the custom plugin with the example_service service
+curl -is -X POST http://localhost:8001/services/example_service/plugins --data 'name=readme-plugin' -d "config.queue.max_retry_time=1"
+# Add a new route for sending requests through the example_service
+curl -i -X POST http://localhost:8001/services/example_service/routes --data 'paths[]=/mock' --data name=example_route
+# test
+curl -i http://localhost:8000/mock/anything
+```
+
+### Development tricks
+Get plugin config for a route
+```bash
+curl -s http://localhost:8001/plugins  | jq '.data | map(select(.name == "readme-plugin")) | first'
+```
+
+```bash
+# get plugin id
+export PLUGIN_ID=$(curl -s http://localhost:8001/plugins  | jq '.data | map(select(.name == "readme-plugin")) | first | .id' | tr -d '"')
+# Configure the plugin with your API key
+curl -sX PATCH http://localhost:8001/plugins/$PLUGIN_ID --data "config.api_key=<Your API Key>" | jq '.config.api_key'
+# configure Hide headers
+curl -sX PATCH -H'Content-Type: application/json' http://localhost:8001/plugins/$PLUGIN_ID --data '{"config": {"hide_headers": {"foo": "", "bar": "default"}}}' | jq '.config.hide_headers'
+# configure id_header
+curl -sX PATCH -H'Content-Type: application/json' http://localhost:8001/plugins/$PLUGIN_ID --data '{"config": {"id_header": "email"}}' | jq '.config.id_header'
+```
+
+
+> 🚧 Any Issues?
+>
+> Integrations can be tricky! [Contact support](https://docs.readme.com/guides/docs/contact-support) if you have any questions/issues.