Dev

2025-05-19 20:32:35 +02:00 · 2024-04-08 05:07:27 +00:00 · 2024-04-08 05:07:27 +00:00 · 52549b6446
commit 52549b6446
parent 8694987ef9
36 changed files with 1268 additions and 554 deletions
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@ -8,7 +8,13 @@ jobs:
  build_and_push:
    runs-on: ubuntu-latest
    steps:
-      - name: Build and Push Container to ghcr.io
-        uses: GlueOps/github-actions-build-push-containers@v0.3.7
-        with:
-          tags: latest,${{ github.ref_name }}
+    - name: Set tags (latest)
+      if: "!endsWith(github.ref, '-dev')"
+      run: echo "::set-output name=tag::latest,${{ github.ref_name }}"
+    - name: Set tags (dev)
+      if: "endsWith(github.ref, '-dev')"
+      run: echo "::set-output name=tag::dev,${{ github.ref_name }}"
+    - name: Build and Push Container to ghcr.io
+      uses: GlueOps/github-actions-build-push-containers@v0.3.7
+      with:
+        tags: ${{ steps.build_and_push.outputs.tag }}
--- a/.gitignore
+++ b/.gitignore
@ -6,4 +6,5 @@ bin/
 templates/codemirror/

 logs/
-log/
+log/
+.vscode/settings.json
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -0,0 +1,15 @@
+build-image:
+  image: docker
+  rules:
+    - if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH
+      variables:
+        CI_REGISTRY_IMAGE: $CI_REGISTRY_IMAGE:latest
+    - if: $CI_COMMIT_REF_NAME != $CI_DEFAULT_BRANCH
+      variables:
+        CI_REGISTRY_IMAGE: $CI_REGISTRY_IMAGE:$CI_COMMIT_BRANCH
+  before_script:
+    - echo $CI_REGISTRY_PASSWORD | docker login -u $CI_REGISTRY_USER $CI_REGISTRY --password-stdin
+  script:
+    - echo building $CI_REGISTRY_IMAGE
+    - docker build --pull -t $CI_REGISTRY_IMAGE .
+    - docker push $CI_REGISTRY_IMAGE
--- a/.vscode/settings.example.json
+++ b/.vscode/settings.example.json
@ -0,0 +1,12 @@
+{
+    "yaml.schemas": {
+        "https://github.com/yusing/go-proxy/raw/main/schema/config.schema.json": [
+            "config.example.yml",
+            "config.yml"
+        ],
+        "https://github.com/yusing/go-proxy/raw/main/schema/providers.schema.json": [
+            "providers.example.yml",
+            "*.providers.yml"
+        ]
+    }
+}
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@ -1,16 +0,0 @@
-{
-    "go.inferGopath": false,
-    "yaml.schemas": {
-        // "https://github.com/yusing/go-proxy/raw/main/schema/config.schema.json": [
-        //     "config.example.yml",
-        //     "config.yml"
-        // ],
-        "https://github.com/yusing/go-proxy/raw/main/schema/providers.schema.json": [
-            "providers.example.yml",
-            "*.providers.yml"
-        ],
-        "file:///config/workspace/go-proxy/schema/config.schema.json": [
-            "file:///config/workspace/go-proxy/config.example.yml"
-        ]
-    }
-}
--- a/2
+++ b/2
@ -3,7 +3,7 @@ RUN apk add --no-cache unzip wget make
 COPY Makefile .
 RUN make setup-codemirror

-FROM golang:1.22.1-alpine as builder
+FROM golang:1.22.2-alpine as builder
 COPY src/ /src
 COPY go.mod go.sum /src/go-proxy
 WORKDIR /src/go-proxy
--- a/14
+++ b/14
@ -18,12 +18,14 @@ build:
 	mkdir -p bin
 	CGO_ENABLED=0 GOOS=linux go build -pgo=auto -o bin/go-proxy src/go-proxy/*.go

+test:
+	go test src/go-proxy/*.go
+
 up:
-	docker compose up -d --build app
+	docker compose up -d

 restart:
-	docker kill go-proxy
-	docker compose up -d app
+	docker compose restart -t 0

 logs:
 	tail -f log/go-proxy.log
@ -31,6 +33,12 @@ logs:
 get:
 	go get -d -u ./src/go-proxy

+repush:
+	git reset --soft HEAD^
+	git add -A
+	git commit -m "repush"
+	git push gitlab dev --force
+
 udp-server:
 	docker run -it --rm \
 		-p 9999:9999/udp \
--- a/README.md
+++ b/README.md
@ -6,35 +6,29 @@ In the examples domain `x.y.z` is used, replace them with your domain

 ## Table of content

- [go-proxy](#go-proxy)
-  - [Table of content](#table-of-content)
-  - [Key Points](#key-points)
-  - [How to use](#how-to-use)
-  - [Tested Services](#tested-services)
-    - [HTTP/HTTPs Reverse Proxy](#httphttps-reverse-proxy)
-    - [TCP Proxy](#tcp-proxy)
-    - [UDP Proxy](#udp-proxy)
-  - [Command-line args](#command-line-args)
-    - [Commands](#commands)
-  - [Use JSON Schema in VSCode](#use-json-schema-in-vscode)
-  - [Configuration](#configuration)
-    - [Labels (docker)](#labels-docker)
-    - [Environment variables](#environment-variables)
-    - [Config File](#config-file)
-      - [Fields](#fields)
-      - [Provider Kinds](#provider-kinds)
-    - [Provider File](#provider-file)
-    - [Supported DNS Challenge Providers](#supported-dns-challenge-providers)
-  - [Examples](#examples)
-    - [Single port configuration example](#single-port-configuration-example)
-    - [Multiple ports configuration example](#multiple-ports-configuration-example)
-    - [TCP/UDP configuration example](#tcpudp-configuration-example)
-  - [Load balancing Configuration Example](#load-balancing-configuration-example)
-  - [Troubleshooting](#troubleshooting)
-  - [Benchmarks](#benchmarks)
-  - [Known issues](#known-issues)
-  - [Memory usage](#memory-usage)
-  - [Build it yourself](#build-it-yourself)
+<!-- TOC -->
+- [Table of content](#table-of-content)
+- [Key Points](#key-points)
+- [How to use](#how-to-use)
+- [Tested Services](#tested-services)
+  - [HTTP/HTTPs Reverse Proxy](#httphttps-reverse-proxy)
+  - [TCP Proxy](#tcp-proxy)
+  - [UDP Proxy](#udp-proxy)
+- [Command-line args](#command-line-args)
+  - [Commands](#commands)
+- [Use JSON Schema in VSCode](#use-json-schema-in-vscode)
+- [Environment variables](#environment-variables)
+- [Config File](#config-file)
+  - [Fields](#fields)
+  - [Provider Kinds](#provider-kinds)
+  - [Provider File](#provider-file)
+  - [Supported DNS Challenge Providers](#supported-dns-challenge-providers)
+- [Troubleshooting](#troubleshooting)
+- [Benchmarks](#benchmarks)
+- [Known issues](#known-issues)
+- [Memory usage](#memory-usage)
+- [Build it yourself](#build-it-yourself)
+<!-- /TOC -->

 ## Key Points

@ -58,6 +52,8 @@ In the examples domain `x.y.z` is used, replace them with your domain

    ![config editor screenshot](screenshots/config_editor.png)

+[🔼Back to top](#table-of-content)
+
 ## How to use

 1. Setup DNS Records to your machine's IP address
@ -65,18 +61,23 @@ In the examples domain `x.y.z` is used, replace them with your domain
   - A Record: `*.y.z` -> `10.0.10.1`
   - AAAA Record: `*.y.z` -> `::ffff:a00:a01`

-2. Start `go-proxy` (see [Binary](docs/binary.md) or [docker](docs/docker.md))
+2. Start `go-proxy` by
+
+   - [Running from binary or as a system service](docs/binary.md)
+   - [Running as a docker container](docs/docker.md)

 3. Start editing config files
   - with text editor (i.e. Visual Studio Code)
-   - or with web config editor by navigate to `ip:8080`
+   - or with web config editor by navigate to `http://ip:8080`
+
+[🔼Back to top](#table-of-content)

 ## Tested Services

 ### HTTP/HTTPs Reverse Proxy

- nginx
- minio
+- Nginx
+- Minio
 - AdguardHome Dashboard
 - etc.

@ -91,6 +92,8 @@ In the examples domain `x.y.z` is used, replace them with your domain
 - Adguardhome DNS
 - Palworld Dedicated Server

+[🔼Back to top](#table-of-content)
+
 ## Command-line args

 `go-proxy [command]`
@ -106,9 +109,11 @@ Examples:
 - Binary: `go-proxy reload`
 - Docker: `docker exec -it go-proxy /app/go-proxy reload`

+[🔼Back to top](#table-of-content)
+
 ## Use JSON Schema in VSCode

-Modify `.vscode/settings.json` to fit your needs
+Copy [`.vscode/settings.example.json`](.vscode/settings.example.json) to `.vscode/settings.json` and modify to fit your needs

 ```json
 {
@ -125,78 +130,36 @@ Modify `.vscode/settings.json` to fit your needs
 }
 ```

-## Configuration
+[🔼Back to top](#table-of-content)

-With container name, no label needs to be added _(most of the time)_.
-
-### Labels (docker)
-
-See [docker.md](docs/docker.md#docker-compose-example) for examples
-
-When `go-proxy` is running in `host` network mode, see [here](docs/docker.md#docker-compose-example-host-network) for extra instructions
-
- `proxy.aliases`: comma separated aliases for subdomain matching
-
-  - default: container name
-
- `proxy.*.<field>`: wildcard label for all aliases
-
-Below labels has a **`proxy.<alias>.`** prefix (i.e. `proxy.nginx.scheme: http`)
-
- `scheme`: proxy protocol
-  - default: `http`
-  - allowed: `http`, `https`, `tcp`, `udp`
- `host`: proxy host
-  - default: `container_name`
- `port`: proxy port
-  - default: first expose port (declared in `Dockerfile` or `docker-compose.yml`)
-  - `http(s)`: number in range og `0 - 65535`
-  - `tcp/udp`: `[<listeningPort>:]<targetPort>`
-    - `listeningPort`: number, when it is omitted (not suggested), a free port starting from 20000 will be used.
-    - `targetPort`: number, or predefined names (see [constants.go:14](src/go-proxy/constants.go#L14))
- `no_tls_verify`: whether skip tls verify when scheme is https
-  - default: `false`
- `path`: proxy path _(http(s) proxy only)_
-  - default: empty
- `path_mode`: mode for path handling
-
-  - default: empty
-  - allowed: empty, `forward`, `sub`
-    - `empty`: remove path prefix from URL when proxying
-      1. apps.y.z/webdav -> webdav:80
-      2. apps.y.z./webdav/path/to/file -> webdav:80/path/to/file
-    - `forward`: path remain unchanged
-      1. apps.y.z/webdav -> webdav:80/webdav
-      2. apps.y.z./webdav/path/to/file -> webdav:80/webdav/path/to/file
-    - `sub`: (experimental) remove path prefix from URL and also append path to HTML link attributes (`src`, `href` and `action`) and Javascript `fetch(url)` by response body substitution
-      e.g. apps.y.z/app1 -> webdav:80, `href="/app1/path/to/file"` -> `href="/path/to/file"`
-
- `load_balance`: _(Docker only)_ enable load balance
-  - allowed: `1`, `true`
-
-### Environment variables
+## Environment variables

 - `GOPROXY_DEBUG`: set to `1` or `true` to enable debug behaviors (i.e. output, etc.)
 - `GOPROXY_HOST_NETWORK`: _(Docker only)_ set to `1` when `network_mode: host`
+- `GOPROXY_NO_SCHEMA_VALIDATION`: disable schema validation on config load / reload **(for testing new DNS Challenge providers)**

-### Config File
+[🔼Back to top](#table-of-content)
+
+## Config File

 See [config.example.yml](config.example.yml) for more

-#### Fields
+### Fields

 - `autocert`: autocert configuration

  - `email`: ACME Email
  - `domains`: a list of domains for cert registration
  - `provider`: DNS Challenge provider, see [Supported DNS Challenge Providers](#supported-dns-challenge-providers)
-  - `options`: provider specific options
+  - `options`: [provider specific options](#supported-dns-challenge-providers)

 - `providers`: reverse proxy providers configuration
  - `kind`: provider kind (string), see [Provider Kinds](#provider-kinds)
  - `value`: provider specific value

-#### Provider Kinds
+[🔼Back to top](#table-of-content)
+
+### Provider Kinds

 - `docker`: load reverse proxies from docker

@ -209,12 +172,16 @@ See [config.example.yml](config.example.yml) for more

  value: relative path of file to `config/`

+[🔼Back to top](#table-of-content)
+
 ### Provider File

-Fields are same as [docker labels](#labels-docker) starting from `scheme`
+Fields are same as [docker labels](docs/docker.md#labels) starting from `scheme`

 See [providers.example.yml](providers.example.yml) for examples

+[🔼Back to top](#table-of-content)
+
 ### Supported DNS Challenge Providers

 - Cloudflare
@ -223,85 +190,19 @@ See [providers.example.yml](providers.example.yml) for examples

  Follow [this guide](https://cloudkul.com/blog/automcatic-renew-and-generate-ssl-on-your-website-using-lego-client/) to create a new token with `Zone.DNS` read and edit permissions

+- CloudDNS
+
+  - `client_id`
+  - `email`
+  - `password`
+
+- DuckDNS (thanks [earvingad](https://github.com/earvingad))
+
+  - `token`: DuckDNS Token
+
 To add more provider support, see [this](docs/add_dns_provider.md)

-## Examples
-
-See [docker.md](docs/docker.md#docker-compose-example) for complete examples
-
-### Single port configuration example
-
-```yaml
-# (default) https://<container_name>.y.z
-whoami:
-  image: traefik/whoami
-  container_name: whoami # => whoami.y.z
-
-# enable both subdomain and path matching:
-whoami:
-  image: traefik/whoami
-  container_name: whoami
-  labels:
-    - proxy.aliases=whoami,apps
-    - proxy.apps.path=/whoami
-# 1. visit https://whoami.y.z
-# 2. visit https://apps.y.z/whoami
-```
-
-### Multiple ports configuration example
-
-```yaml
-minio:
-  image: quay.io/minio/minio
-  container_name: minio
-  ...
-  labels:
-    - proxy.aliases=minio,minio-console
-    - proxy.minio.port=9000
-    - proxy.minio-console.port=9001
-
-# visit https://minio.y.z to access minio
-# visit https://minio-console.y.z/whoami to access minio console
-```
-
-### TCP/UDP configuration example
-
-```yaml
-# In the app
-app-db:
-  image: postgres:15
-  container_name: app-db
-  ...
-  labels:
-    # Optional (postgres is in the known image map)
-    - proxy.app-db.scheme=tcp
-
-    # Optional (first free port will be used for listening port)
-    - proxy.app-db.port=20000:postgres
-
-# In go-proxy
-go-proxy:
-  ...
-  ports:
-    - 80:80
-    ...
-    - <your desired port>:20000/tcp
-    # or 20000-20010:20000-20010/tcp to declare large range at once
-
-# access app-db via <*>.y.z:20000
-```
-
-## Load balancing Configuration Example
-
-```yaml
-nginx:
-  ...
-  deploy:
-    mode: replicated
-    replicas: 3
-  labels:
-    - proxy.nginx.load_balance=1 # allowed: [1, true]
-```
+[🔼Back to top](#table-of-content)

 ## Troubleshooting

@ -309,6 +210,8 @@ Q: How to fix when it shows "no matching route for subdomain \<subdomain>"?

 A: Make sure the container is running, and \<subdomain> matches any container name / alias

+[🔼Back to top](#table-of-content)
+
 ## Benchmarks

 Benchmarked with `wrk` connecting `traefik/whoami`'s `/bench` endpoint
@ -414,14 +317,20 @@ Local benchmark (client running wrk and `go-proxy` server are under same proxmox
  Transfer/sec:     10.94MB
  ```

+[🔼Back to top](#table-of-content)
+
 ## Known issues

-None
+- Cert "renewal" is actually obtaining a new cert instead of renewing the existing one
+
+[🔼Back to top](#table-of-content)

 ## Memory usage

 It takes ~15 MB for 50 proxy entries

+[🔼Back to top](#table-of-content)
+
 ## Build it yourself

 1. Install / Upgrade [go (>=1.22)](https://go.dev/doc/install) and `make` if not already
@ -433,3 +342,5 @@ It takes ~15 MB for 50 proxy entries
 4. build binary with `make build`

 5. start your container with `make up` (docker) or `bin/go-proxy` (binary)
+
+[🔼Back to top](#table-of-content)
--- a/docs/add_dns_provider.md
+++ b/docs/add_dns_provider.md
@ -37,5 +37,5 @@
       password: b9841238feb177a84330f
   ```

-5. Run and test if it works
+5. Run with `GOPROXY_NO_SCHEMA_VALIDATION=1` and test if it works
 6. Commit and create pull request
--- a/docs/docker.md
+++ b/docs/docker.md
@ -1,4 +1,24 @@
-# Getting started with `go-proxy` docker container
+# Docker container guide
+
+## Table of content
+
+<!-- TOC -->
+
+- [Table of content](#table-of-content)
+- [Setup](#setup)
+- [Labels](#labels)
+- [Labels (docker specific)](#labels-docker-specific)
+- [Troubleshooting](#troubleshooting)
+- [Docker compose examples](#docker-compose-examples)
+  - [Local docker provider in bridge network](#local-docker-provider-in-bridge-network)
+  - [Remote docker provider](#remote-docker-provider)
+    - [Explaination](#explaination)
+    - [Remote setup](#remote-setup)
+    - [Proxy setup](#proxy-setup)
+  - [Local docker provider in host network](#local-docker-provider-in-host-network)
+    - [Proxy setup](#proxy-setup)
+  - [Services URLs for above examples](#services-urls-for-above-examples)
+  <!-- /TOC -->

 ## Setup

@ -46,6 +66,77 @@

 7. Start editing config files in `http://<ip>:8080`

+[🔼Back to top](#table-of-content)
+
+## Labels
+
+- `proxy.aliases`: comma separated aliases for subdomain matching
+
+  - default: container name
+
+- `proxy.*.<field>`: wildcard label for all aliases
+
+Below labels has a **`proxy.<alias>.`** prefix (i.e. `proxy.nginx.scheme: http`)
+
+- `scheme`: proxy protocol
+  - default: `http`
+  - allowed: `http`, `https`, `tcp`, `udp`
+- `host`: proxy host
+  - default: `container_name`
+- `port`: proxy port
+  - default: first expose port (declared in `Dockerfile` or `docker-compose.yml`)
+  - `http(s)`: number in range og `0 - 65535`
+  - `tcp/udp`: `[<listeningPort>:]<targetPort>`
+    - `listeningPort`: number, when it is omitted (not suggested), a free port starting from 20000 will be used.
+    - `targetPort`: number, or predefined names (see [constants.go:14](src/go-proxy/constants.go#L14))
+- `no_tls_verify`: whether skip tls verify when scheme is https
+  - default: `false`
+- `path`: proxy path _(http(s) proxy only)_
+  - default: empty
+- `path_mode`: mode for path handling
+
+  - default: empty
+  - allowed: empty, `forward`, `sub`
+
+    - `empty`: remove path prefix from URL when proxying
+      1. apps.y.z/webdav -> webdav:80
+      2. apps.y.z./webdav/path/to/file -> webdav:80/path/to/file
+    - `forward`: path remain unchanged
+      1. apps.y.z/webdav -> webdav:80/webdav
+      2. apps.y.z./webdav/path/to/file -> webdav:80/webdav/path/to/file
+    - `sub`: **(experimental)** remove path prefix from URL and also append path to HTML link attributes (`src`, `href` and `action`) and Javascript `fetch(url)` by response body substitution
+      e.g. apps.y.z/app1 -> webdav:80, `href="/app1/path/to/file"` -> `href="/path/to/file"`
+
+  - `set_headers`: a list of header to set, (key:value, one by line)
+
+    Duplicated keys will be treated as multiple-value headers
+
+    ```yaml
+    labels:
+      - |
+        proxy.app.set_headers=
+        X-Custom-Header1: value1
+        X-Custom-Header1: value2
+        X-Custom-Header2: value2
+    ```
+
+  - `hide_headers`: comma seperated list of headers to hide
+
+[🔼Back to top](#table-of-content)
+
+## Labels (docker specific)
+
+Below labels has a **`proxy.<alias>.`** prefix (i.e. `proxy.app.headers.hide: X-Powered-By,X-Custom-Header`)
+
+- `headers.set.<header>`: value of header to set
+
+- `headers.hide`: comma seperated list of headers to hide
+
+- `load_balance`: enable load balance
+  - allowed: `1`, `true`
+
+[🔼Back to top](#table-of-content)
+
 ## Troubleshooting

 - Firewall issues
@ -64,7 +155,11 @@

  `docker network inspect $(docker network ls | awk '$3 == "bridge" { print $1}') | jq -r '.[] | .Name + " " + .IPAM.Config[0].Subnet' -`

-## Docker compose example (bridge network)
+[🔼Back to top](#table-of-content)
+
+## Docker compose examples
+
+### Local docker provider in bridge network

 ```yaml
 volumes:
@ -136,28 +231,19 @@ services:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    labels:
      - proxy.aliases=gp
-      - proxy.panel.port=8080
+      - proxy.gp.port=8080
 ```

-### Services URLs
+[🔼Back to top](#table-of-content)

- `gp.yourdomain.com`: go-proxy web panel
- `adg-setup.yourdomain.com`: adguard setup (first time setup)
- `adg.yourdomain.com`: adguard dashboard
- `nginx.yourdomain.com`: nginx
- `yourdomain.com:53`: adguard dns
- `yourdomain.com:25565`: minecraft server
- `yourdomain.com:8211`: palworld server
+### Remote docker provider

-## Docker compose example (host network)
+#### Explaination

-### Notice
+- Expose container ports to random port in remote host
+- Use container port with an asterisk sign **(\*)** before to find remote port automatically

-When `go-proxy` is running in `host` network mode, you must:
-
- set `GOPROXY_HOST_NETWORK=1`
- map ports to host explicitly
- add an asterisk sign **(*)** before `port` number under `labels`
+#### Remote setup

 ```yaml
 volumes:
@ -170,7 +256,7 @@ services:
  adg:
    image: adguard/adguardhome
    restart: unless-stopped
-    ports: # map random ports to container ports
+    ports: # map container ports
      - 80
      - 3000
      - 53/udp
@ -224,19 +310,62 @@ services:
      - 80
    volumes:
      - nginx:/usr/share/nginx/html
-  go-proxy:
-    image: ghcr.io/yusing/go-proxy
-    container_name: go-proxy
-    restart: always
-    network_mode: host # no port mapping needed for host network mode
-    environment:
-      - GOPROXY_HOST_NETWORK=1 # required for host network mode
-    volumes:
-      - ./config:/app/config
-      - /var/run/docker.sock:/var/run/docker.sock:ro
-    labels:
-      - proxy.aliases=gp
-      - proxy.panel.port=808
 ```

-**Same services URLs as [`bridge`](#services-urls) example!**
+[🔼Back to top](#table-of-content)
+
+#### Proxy setup
+
+```yaml
+go-proxy:
+  image: ghcr.io/yusing/go-proxy
+  container_name: go-proxy
+  restart: always
+  network_mode: host
+  volumes:
+    - ./config:/app/config
+    - /var/run/docker.sock:/var/run/docker.sock:ro
+  labels:
+    - proxy.aliases=gp
+    - proxy.gp.port=8080
+```
+
+[🔼Back to top](#table-of-content)
+
+### Local docker provider in host network
+
+Mostly as remote docker setup, see [remote setup](#remote-setup)
+
+With `GOPROXY_HOST_NETWORK=1` to treat it as remote docker provider
+
+#### Proxy setup
+
+```yaml
+go-proxy:
+  image: ghcr.io/yusing/go-proxy
+  container_name: go-proxy
+  restart: always
+  network_mode: host
+  environment: # this part is needed for local docker in host mode
+    - GOPROXY_HOST_NETWORK=1
+  volumes:
+    - ./config:/app/config
+    - /var/run/docker.sock:/var/run/docker.sock:ro
+  labels:
+    - proxy.aliases=gp
+    - proxy.gp.port=8080
+```
+
+[🔼Back to top](#table-of-content)
+
+### Services URLs for above examples
+
+- `gp.yourdomain.com`: go-proxy web panel
+- `adg-setup.yourdomain.com`: adguard setup (first time setup)
+- `adg.yourdomain.com`: adguard dashboard
+- `nginx.yourdomain.com`: nginx
+- `yourdomain.com:53`: adguard dns
+- `yourdomain.com:25565`: minecraft server
+- `yourdomain.com:8211`: palworld server
+
+[🔼Back to top](#table-of-content)
--- a/go.mod
+++ b/go.mod
@ -9,14 +9,14 @@ require (
 	github.com/go-acme/lego/v4 v4.16.1
 	github.com/santhosh-tekuri/jsonschema v1.2.4
 	github.com/sirupsen/logrus v1.9.3
-	golang.org/x/net v0.22.0
+	golang.org/x/net v0.24.0
 	gopkg.in/yaml.v3 v3.0.1
 )

 require (
-	github.com/Microsoft/go-winio v0.4.14 // indirect
-	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
-	github.com/cloudflare/cloudflare-go v0.86.0 // indirect
+	github.com/Microsoft/go-winio v0.6.1 // indirect
+	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
+	github.com/cloudflare/cloudflare-go v0.92.0 // indirect
 	github.com/containerd/log v0.1.0 // indirect
 	github.com/distribution/reference v0.6.0 // indirect
 	github.com/docker/go-connections v0.5.0 // indirect
@ -37,17 +37,18 @@ require (
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.1.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
-	go.opentelemetry.io/otel v1.24.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.50.0 // indirect
+	go.opentelemetry.io/otel v1.25.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0 // indirect
-	go.opentelemetry.io/otel/metric v1.24.0 // indirect
+	go.opentelemetry.io/otel/metric v1.25.0 // indirect
 	go.opentelemetry.io/otel/sdk v1.24.0 // indirect
-	go.opentelemetry.io/otel/trace v1.24.0 // indirect
-	golang.org/x/crypto v0.21.0 // indirect
-	golang.org/x/mod v0.14.0 // indirect
-	golang.org/x/sys v0.18.0 // indirect
+	go.opentelemetry.io/otel/trace v1.25.0 // indirect
+	golang.org/x/crypto v0.22.0 // indirect
+	golang.org/x/mod v0.17.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.19.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	golang.org/x/tools v0.17.0 // indirect
+	golang.org/x/tools v0.20.0 // indirect
 	gotest.tools/v3 v3.5.1 // indirect
 )
--- a/go.sum
+++ b/go.sum
@ -1,11 +1,11 @@
 github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8=
 github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
-github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU=
-github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
-github.com/cenkalti/backoff/v4 v4.2.1 h1:y4OZtCnogmCPw98Zjyt5a6+QwPLGkiQsYW5oUqylYbM=
-github.com/cenkalti/backoff/v4 v4.2.1/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
-github.com/cloudflare/cloudflare-go v0.86.0 h1:jEKN5VHNYNYtfDL2lUFLTRo+nOVNPFxpXTstVx0rqHI=
-github.com/cloudflare/cloudflare-go v0.86.0/go.mod h1:wYW/5UP02TUfBToa/yKbQHV+r6h1NnJ1Je7XjuGM4Jw=
+github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migciow=
+github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5+sAH+4kjUM=
+github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
+github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
+github.com/cloudflare/cloudflare-go v0.92.0 h1:ltJvGvqZ4G6Fm2hHOYZ5RWpJQcrM0oDrsjjZydZhFJQ=
+github.com/cloudflare/cloudflare-go v0.92.0/go.mod h1:nUqvBUUDRxNzsDSQjbqUNWHEIYAoUlgRmcAzMKlFdKs=
 github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I=
 github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@ -58,7 +58,6 @@ github.com/hashicorp/go-retryablehttp v0.7.5 h1:bJj+Pj19UZMIweq/iie+1u5YCdGrnxCT
 github.com/hashicorp/go-retryablehttp v0.7.5/go.mod h1:Jy/gPYAdjqffZ/yFGCFV2doI5wjtH1ewM9u8iYVjtX8=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
 github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
@ -79,7 +78,6 @@ github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.1.0 h1:8SG7/vwALn54lVB/0yZ/MMwhFrPYtpEHQb2IpWsCzug=
 github.com/opencontainers/image-spec v1.1.0/go.mod h1:W4s4sFTMaBeK1BQLXbG4AdM2szdn85PY75RI83NrTrM=
-github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@ -88,61 +86,57 @@ github.com/rogpeppe/go-internal v1.8.1 h1:geMPLpDpQOgVyCg5z5GoRwLHepNdb71NXb67XF
 github.com/rogpeppe/go-internal v1.8.1/go.mod h1:JeRgkft04UBgHMgCIwADu4Pn6Mtm5d4nPKWu0nJ5d+o=
 github.com/santhosh-tekuri/jsonschema v1.2.4 h1:hNhW8e7t+H1vgY+1QeEQpveR6D4+OwKPXCfD2aieJis=
 github.com/santhosh-tekuri/jsonschema v1.2.4/go.mod h1:TEAUOeZSmIxTTuHatJzrvARHiuO9LYd+cIxzgEHCQI4=
-github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
 github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 h1:jq9TW8u3so/bN+JPT166wjOI6/vQPF6Xe7nMNIltagk=
-go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0/go.mod h1:p8pYQP+m5XfbZm9fxtSKAbM6oIllS7s2AfxrChvc7iw=
-go.opentelemetry.io/otel v1.24.0 h1:0LAOdjNmQeSTzGBzduGe/rU4tZhMwL5rWgtp9Ku5Jfo=
-go.opentelemetry.io/otel v1.24.0/go.mod h1:W7b9Ozg4nkF5tWI5zsXkaKKDjdVjpD4oAt9Qi/MArHo=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.50.0 h1:cEPbyTSEHlQR89XVlyo78gqluF8Y3oMeBkXGWzQsfXY=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.50.0/go.mod h1:DKdbWcT4GH1D0Y3Sqt/PFXt2naRKDWtU+eE6oLdFNA8=
+go.opentelemetry.io/otel v1.25.0 h1:gldB5FfhRl7OJQbUHt/8s0a7cE8fbsPAtdpRaApKy4k=
+go.opentelemetry.io/otel v1.25.0/go.mod h1:Wa2ds5NOXEMkCmUou1WA7ZBfLTHWIsp034OVD7AO+Vg=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.24.0 h1:t6wl9SPayj+c7lEIFgm4ooDBZVb01IhLB4InpomhRw8=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.24.0/go.mod h1:iSDOcsnSA5INXzZtwaBPrKp/lWu/V14Dd+llD0oI2EA=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0 h1:Xw8U6u2f8DK2XAkGRFV7BBLENgnTGX9i4rQRxJf+/vs=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.24.0/go.mod h1:6KW1Fm6R/s6Z3PGXwSJN2K4eT6wQB3vXX6CVnYX9NmM=
-go.opentelemetry.io/otel/metric v1.24.0 h1:6EhoGWWK28x1fbpA4tYTOWBkPefTDQnb8WSGXlc88kI=
-go.opentelemetry.io/otel/metric v1.24.0/go.mod h1:VYhLe1rFfxuTXLgj4CBiyz+9WYBA8pNGJgDcSFRKBco=
+go.opentelemetry.io/otel/metric v1.25.0 h1:LUKbS7ArpFL/I2jJHdJcqMGxkRdxpPHE0VU/D4NuEwA=
+go.opentelemetry.io/otel/metric v1.25.0/go.mod h1:rkDLUSd2lC5lq2dFNrX9LGAbINP5B7WBkC78RXCpH5s=
 go.opentelemetry.io/otel/sdk v1.24.0 h1:YMPPDNymmQN3ZgczicBY3B6sf9n62Dlj9pWD3ucgoDw=
 go.opentelemetry.io/otel/sdk v1.24.0/go.mod h1:KVrIYw6tEubO9E96HQpcmpTKDVn9gdv35HoYiQWGDFg=
-go.opentelemetry.io/otel/trace v1.24.0 h1:CsKnnL4dUAr/0llH9FKuc698G04IrpWV0MQA/Y1YELI=
-go.opentelemetry.io/otel/trace v1.24.0/go.mod h1:HPc3Xr/cOApsBI154IU0OI0HJexz+aw5uPdbs3UCjNU=
+go.opentelemetry.io/otel/trace v1.25.0 h1:tqukZGLwQYRIFtSQM2u2+yfMVTgGVeqRLPUYx1Dq6RM=
+go.opentelemetry.io/otel/trace v1.25.0/go.mod h1:hCCs70XM/ljO+BeQkyFnbK28SBIJ/Emuha+ccrCRT7I=
 go.opentelemetry.io/proto/otlp v1.1.0 h1:2Di21piLrCqJ3U3eXGCTPHE9R8Nh+0uglSnOyxikMeI=
 go.opentelemetry.io/proto/otlp v1.1.0/go.mod h1:GpBHCBWiqvVLDqmHZsoMM3C5ySeKTC7ej/RNTae6MdY=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
-golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
+golang.org/x/crypto v0.22.0 h1:g1v0xeRhjcugydODzvb3mEM9SQ0HGp9s/nh3COQ/C30=
+golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
-golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.17.0 h1:zY54UmvipHiNd+pm+m0x9KhZ9hl1/7QNMyxXbc6ICqA=
+golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.22.0 h1:9sGLhx7iRIHEiX0oAJ3MRZMUCElJgy7Br1nO+AMN3Tc=
-golang.org/x/net v0.22.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
+golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
+golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
-golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
-golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
+golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
@ -153,8 +147,8 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
-golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
+golang.org/x/tools v0.20.0 h1:hz/CVckiOxybQvFw6h7b/q80NTr9IUQb4s1IIzW7KNY=
+golang.org/x/tools v0.20.0/go.mod h1:WvitBU7JJf6A4jOdg4S1tviW9bhUxkgeCui/0JHctQg=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
--- a/providers.example.yml
+++ b/providers.example.yml
@ -1,16 +1,26 @@
 example: # matching `app.y.z`
  # optional, defaults to http
-  scheme:
+  scheme: http
  # required, proxy target
  host: 10.0.0.1
  # optional, defaults to 80 for http, 443 for https
-  port: 80
+  port: "80"
  # optional, defaults to empty
  path:
-  # optional, defaults to sub
+  # optional, defaults to empty
  path_mode:
  # optional (https only)
  # no_tls_verify: false
+  # optional headers to set / override (http(s) only)
+  set_headers:
+    HEADER_A:
+      - VALUE_1
+      - VALUE_2
+    HEADER_B: [VALUE_3]
+  # optional headers to hide (http(s) only)
+  hide_headers:
+    - HEADER_C
+    - HEADER_D
 app1: # matching `app1.y.z` -> http://x.y.z
  host: x.y.z
 app2: # `app2` has no effect for tcp / udp, but still has to be unique across files
@ -22,4 +32,7 @@ app3: # matching `app3.y.z` -> https://10.0.0.1/app3
  host: 10.0.0.1
  path: /app3
  path_mode: forward
-  no_tls_verify: false
+  no_tls_verify: false
+  set_headers:
+    X-Forwarded-Proto: [https]
+    X-Forwarded-Host: [app3.y.z]
--- a/schema/config.schema.json
+++ b/schema/config.schema.json
@ -24,28 +24,89 @@
        "provider": {
          "description": "DNS Challenge Provider",
          "type": "string",
-          "enum": ["cloudflare"]
+          "enum": ["cloudflare", "clouddns", "duckdns"]
        },
        "options": {
          "description": "Provider specific options",
-          "type": "object",
-          "properties": {
-            "auth_token": {
-              "description": "Cloudflare API Token with Zone Scope",
-              "type": "string"
-            }
-          }
+          "type": "object"
        }
      },
      "required": ["email", "domains", "provider", "options"],
-      "anyOf": [
+      "allOf": [
        {
-          "properties": {
-            "provider": {
-              "const": "cloudflare"
-            },
-            "options": {
-              "required": ["auth_token"]
+          "if": {
+            "properties": {
+              "provider": {
+                "const": "cloudflare"
+              }
+            }
+          },
+          "then": {
+            "properties": {
+              "options": {
+                "required": ["auth_token"],
+                "additionalProperties": false,
+                "properties": {
+                  "auth_token": {
+                    "description": "Cloudflare API Token with Zone Scope",
+                    "type": "string"
+                  }
+                }
+              }
+            }
+          }
+        },
+        {
+          "if": {
+            "properties": {
+              "provider": {
+                "const": "clouddns"
+              }
+            }
+          },
+          "then": {
+            "properties": {
+              "options": {
+                "required": ["client_id", "email", "password"],
+                "additionalProperties": false,
+                "properties": {
+                  "client_id": {
+                    "description": "CloudDNS Client ID",
+                    "type": "string"
+                  },
+                  "email": {
+                    "description": "CloudDNS Email",
+                    "type": "string"
+                  },
+                  "password": {
+                    "description": "CloudDNS Password",
+                    "type": "string"
+                  }
+                }
+              }
+            }
+          }
+        },
+        {
+          "if": {
+            "properties": {
+              "provider": {
+                "const": "duckdns"
+              }
+            }
+          },
+          "then": {
+            "properties": {
+              "options": {
+                "required": ["token"],
+                "additionalProperties": false,
+                "properties": {
+                  "token": {
+                    "description": "DuckDNS Token",
+                    "type": "string"
+                  }
+                }
+              }
            }
          }
        }
--- a/schema/providers.schema.json
+++ b/schema/providers.schema.json
@ -55,7 +55,9 @@
        "no_tls_verify": {
          "description": "Disable TLS verification for https proxy",
          "type": "boolean"
-        }
+        },
+        "set_headers": {},
+        "hide_headers": {}
      },
      "required": ["host"],
      "additionalProperties": false,
@ -129,6 +131,23 @@
                    "type": "null"
                  }
                ]
+              }, 
+              "set_headers": {
+                "type": "object",
+                "description": "Proxy headers to set",
+                "additionalProperties": {
+                  "type": "array",
+                  "items": {
+                    "type": "string"
+                  }
+                }
+              },
+              "hide_headers": {
+                "type":"array",
+                "description": "Proxy headers to hide",
+                "items": {
+                  "type": "string"
+                }
              }
            }
          },
@ -145,6 +164,12 @@
              },
              "path_mode": {
                "not": true
+              },
+              "set_headers": {
+                "not": true
+              },
+              "hide_headers": {
+                "not": true
              }
            },
            "required": ["port"]
--- a/setup-binary.sh
+++ b/setup-binary.sh
@ -98,7 +98,7 @@ Wants=network-online.target systemd-networkd-wait-online.service
 Type=simple
 ExecStart=${APP_ROOT}/bin/go-proxy
 WorkingDirectory=${APP_ROOT}
-Environment="IS_SYSTEMD=1"
+Environment="GOPROXY_IS_SYSTEMD=1"
 Restart=on-failure
 RestartSec=1s
 KillMode=process
--- a/src/go-proxy/autocert.go
+++ b/src/go-proxy/autocert.go
@ -9,6 +9,7 @@ import (
 	"crypto/x509"
 	"os"
 	"path"
+	"slices"
 	"sync"
 	"time"

@ -18,6 +19,7 @@ import (
 	"github.com/go-acme/lego/v4/lego"
 	"github.com/go-acme/lego/v4/providers/dns/clouddns"
 	"github.com/go-acme/lego/v4/providers/dns/cloudflare"
+	"github.com/go-acme/lego/v4/providers/dns/duckdns"
 	"github.com/go-acme/lego/v4/registration"
 )

@ -54,7 +56,7 @@ type AutoCertProvider interface {
 	GetExpiries() CertExpiries
 	LoadCert() bool
 	ObtainCert() NestedErrorLike
-	RenewalOn() time.Time
+	ShouldRenewOn() time.Time
 	ScheduleRenewal()
 }

@ -72,7 +74,7 @@ func (cfg AutoCertConfig) GetProvider() (AutoCertProvider, error) {
 	}
 	gen, ok := providersGenMap[cfg.Provider]
 	if !ok {
-		ne.Extraf("unknown provider: %s", cfg.Provider)
+		ne.Extraf("unknown provider: %q", cfg.Provider)
 	}
 	if ne.HasExtras() {
 		return nil, ne
@ -189,13 +191,9 @@ func (p *autoCertProvider) LoadCert() bool {
 	return true
 }

-func (p *autoCertProvider) RenewalOn() time.Time {
-	t := time.Now().AddDate(0, 0, 3)
+func (p *autoCertProvider) ShouldRenewOn() time.Time {
 	for _, expiry := range p.certExpiries {
-		if expiry.Before(t) {
-			return time.Now()
-		}
-		return t
+		return expiry.AddDate(0, -1, 0)
 	}
 	// this line should never be reached
 	panic("no certificate available")
@ -203,8 +201,8 @@ func (p *autoCertProvider) RenewalOn() time.Time {

 func (p *autoCertProvider) ScheduleRenewal() {
 	for {
-		t := time.Until(p.RenewalOn())
-		aclog.Infof("next renewal in %v", t)
+		t := time.Until(p.ShouldRenewOn())
+		aclog.Infof("next renewal in %v", t.Round(time.Second))
 		time.Sleep(t)
 		err := p.renewIfNeeded()
 		if err != nil {
@ -230,7 +228,29 @@ func (p *autoCertProvider) saveCert(cert *certificate.Resource) NestedErrorLike
 }

 func (p *autoCertProvider) needRenewal() bool {
-	return time.Now().After(p.RenewalOn())
+	expired := time.Now().After(p.ShouldRenewOn())
+	if expired {
+		return true
+	}
+	if len(p.cfg.Domains) != len(p.certExpiries) {
+		return true
+	}
+	wantedDomains := make([]string, len(p.cfg.Domains))
+	certDomains := make([]string, len(p.certExpiries))
+	copy(wantedDomains, p.cfg.Domains)
+	i := 0
+	for domain := range p.certExpiries {
+		certDomains[i] = domain
+		i++
+	}
+	slices.Sort(wantedDomains)
+	slices.Sort(certDomains)
+	for i, domain := range certDomains {
+		if domain != wantedDomains[i] {
+			return true
+		}
+	}
+	return false
 }

 func (p *autoCertProvider) renewIfNeeded() NestedErrorLike {
@ -249,6 +269,7 @@ func (p *autoCertProvider) renewIfNeeded() NestedErrorLike {
 	for {
 		err := p.ObtainCert()
 		if err == nil {
+			aclog.Info("renewed certificate")
 			return nil
 		}
 		trials++
@ -305,5 +326,6 @@ func setOptions[T interface{}](cfg *T, opt ProviderOptions) error {

 var providersGenMap = map[string]ProviderGenerator{
 	"cloudflare": providerGenerator(cloudflare.NewDefaultConfig, cloudflare.NewDNSProviderConfig),
-	"clouddns": providerGenerator(clouddns.NewDefaultConfig, clouddns.NewDNSProviderConfig),
+	"clouddns":   providerGenerator(clouddns.NewDefaultConfig, clouddns.NewDNSProviderConfig),
+	"duckdns":    providerGenerator(duckdns.NewDefaultConfig, duckdns.NewDNSProviderConfig),
 }
--- a/src/go-proxy/config.go
+++ b/src/go-proxy/config.go
@ -1,10 +1,10 @@
 package main

 import (
-	"os"
 	"sync"
 	"time"

+	"github.com/sirupsen/logrus"
 	"gopkg.in/yaml.v3"
 )

@ -25,12 +25,10 @@ type Config interface {
 func NewConfig(path string) Config {
 	cfg := &config{
 		reader: &FileReader{Path: path},
+		l:      cfgl,
 	}
-	cfg.watcher = NewFileWatcher(
-		path,
-		cfg.MustReload,        // OnChange
-		func() { os.Exit(1) }, // OnDelete
-	)
+	// must init fields above before creating watcher
+	cfg.watcher = cfg.NewFileWatcher()
 	return cfg
 }

@ -43,10 +41,7 @@ func (cfg *config) Value() configModel {
 	return *cfg.m
 }

-func (cfg *config) Load(reader ...Reader) error {
-	cfg.mutex.Lock()
-	defer cfg.mutex.Unlock()
-
+func (cfg *config) Load() error {
 	if cfg.reader == nil {
 		panic("config reader not set")
 	}
@ -68,7 +63,7 @@ func (cfg *config) Load(reader ...Reader) error {
 		ne.With(err)
 	}

-	pErrs := NewNestedError("errors in these providers")
+	pErrs := NewNestedError("these providers have errors")

 	for name, p := range model.Providers {
 		if p.Kind != ProviderKind_File {
@ -90,13 +85,16 @@ func (cfg *config) Load(reader ...Reader) error {
 		return ne
 	}

+	cfg.mutex.Lock()
+	defer cfg.mutex.Unlock()
+
 	cfg.m = model
 	return nil
 }

 func (cfg *config) MustLoad() {
 	if err := cfg.Load(); err != nil {
-		cfgl.Fatal(err)
+		cfg.l.Fatal(err)
 	}
 }

@ -115,7 +113,7 @@ func (cfg *config) Reload() error {

 func (cfg *config) MustReload() {
 	if err := cfg.Reload(); err != nil {
-		cfgl.Fatal(err)
+		cfg.l.Fatal(err)
 	}
 }

@ -144,7 +142,7 @@ func (cfg *config) StartProviders() {
 	cfg.providerInitialized = true

 	if pErrs.HasExtras() {
-		cfgl.Error(pErrs)
+		cfg.l.Error(pErrs)
 	}
 }

@ -194,6 +192,7 @@ func defaultConfig() *configModel {
 type config struct {
 	m *configModel

+	l                   logrus.FieldLogger
 	reader              Reader
 	watcher             Watcher
 	mutex               sync.Mutex
--- a/src/go-proxy/constants.go
+++ b/src/go-proxy/constants.go
@ -123,7 +123,7 @@ var (
 	}
 )

-const wildcardLabelPrefix = "proxy.*."
+const wildcardAlias = "*"

 const clientUrlFromEnv = "FROM_ENV"

@ -147,18 +147,6 @@ const (
 var (
 	configSchema    *jsonschema.Schema
 	providersSchema *jsonschema.Schema
-	_               = func() *jsonschema.Compiler {
-		c := jsonschema.NewCompiler()
-		c.Draft = jsonschema.Draft7
-		var err error
-		if configSchema, err = c.Compile(configSchemaPath); err != nil {
-			panic(err)
-		}
-		if providersSchema, err = c.Compile(providersSchemaPath); err != nil {
-			panic(err)
-		}
-		return c
-	}()
 )

 const (
@ -168,17 +156,36 @@ const (

 const udpBufferSize = 1500

-var isHostNetworkMode = os.Getenv("GOPROXY_HOST_NETWORK") == "1"
+var isHostNetworkMode = getEnvBool("GOPROXY_HOST_NETWORK")

 var logLevel = func() logrus.Level {
-	switch os.Getenv("GOPROXY_DEBUG") {
-	case "1", "true":
+	if getEnvBool("GOPROXY_DEBUG") {
 		logrus.SetLevel(logrus.DebugLevel)
 	}
 	return logrus.GetLevel()
 }()

-var isRunningAsService = func() bool {
-	v := os.Getenv("IS_SYSTEMD")
-	return v == "1"
-}()
+var isRunningAsService = getEnvBool("IS_SYSTEMD") || getEnvBool("GOPROXY_IS_SYSTEMD") // IS_SYSTEMD is deprecated
+
+var noSchemaValidation = getEnvBool("GOPROXY_NO_SCHEMA_VALIDATION")
+
+func getEnvBool(key string) bool {
+	v := os.Getenv(key)
+	return v == "1" || v == "true"
+}
+
+func initSchema() {
+	if noSchemaValidation {
+		return
+	}
+
+	c := jsonschema.NewCompiler()
+	c.Draft = jsonschema.Draft7
+	var err error
+	if configSchema, err = c.Compile(configSchemaPath); err != nil {
+		panic(err)
+	}
+	if providersSchema, err = c.Compile(providersSchemaPath); err != nil {
+		panic(err)
+	}
+}
--- a/src/go-proxy/docker_provider.go
+++ b/src/go-proxy/docker_provider.go
@ -1,6 +1,7 @@
 package main

 import (
+	"errors"
 	"fmt"
 	"net/http"
 	"strconv"
@ -14,20 +15,15 @@ import (
 	"golang.org/x/net/context"
 )

-func (p *Provider) setConfigField(c *ProxyConfig, label string, value string, prefix string) error {
-	if strings.HasPrefix(label, prefix) {
-		field := strings.TrimPrefix(label, prefix)
-		if err := setFieldFromSnake(c, field, value); err != nil {
-			return err
-		}
-	}
-	return nil
+func setConfigField(pl *ProxyLabel, c *ProxyConfig) error {
+	return setFieldFromSnake(c, pl.Field, pl.Value)
 }

-func (p *Provider) getContainerProxyConfigs(container *types.Container, clientIP string) ProxyConfigSlice {
+func (p *Provider) getContainerProxyConfigs(container *types.Container, clientIP string) (ProxyConfigSlice, error) {
 	var aliases []string

 	cfgs := make(ProxyConfigSlice, 0)
+	cfgMap := make(map[string]*ProxyConfig)

 	containerName := strings.TrimPrefix(container.Names[0], "/")
 	aliasesLabel, ok := container.Labels["proxy.aliases"]
@ -35,7 +31,8 @@ func (p *Provider) getContainerProxyConfigs(container *types.Container, clientIP
 	if !ok {
 		aliases = []string{containerName}
 	} else {
-		aliases = strings.Split(aliasesLabel, ",")
+		v, _ := commaSepParser(aliasesLabel)
+		aliases = v.([]string)
 	}

 	if clientIP == "" && isHostNetworkMode {
@ -44,21 +41,42 @@ func (p *Provider) getContainerProxyConfigs(container *types.Container, clientIP
 	isRemote := clientIP != ""

 	for _, alias := range aliases {
-		ne := NewNestedError("invalid label config").Subjectf("container %s", containerName)
+		cfgMap[alias] = &ProxyConfig{}
+	}

-		l := p.l.WithField("container", containerName).WithField("alias", alias)
-		config := NewProxyConfig(p)
-		prefix := fmt.Sprintf("proxy.%s.", alias)
-		for label, value := range container.Labels {
-			err := p.setConfigField(&config, label, value, prefix)
-			if err != nil {
-				ne.ExtraError(NewNestedErrorFrom(err).Subjectf("alias %s", alias))
-			}
-			err = p.setConfigField(&config, label, value, wildcardLabelPrefix)
-			if err != nil {
-				ne.ExtraError(NewNestedErrorFrom(err).Subjectf("alias %s", alias))
+	ne := NewNestedError("these labels have errors").Subject(containerName)
+
+	for label, value := range container.Labels {
+		pl, err := parseProxyLabel(label, value)
+		if err != nil {
+			if !errors.Is(err, errNotProxyLabel) {
+				ne.ExtraError(NewNestedErrorFrom(err).Subject(label))
 			}
+			continue
 		}
+		if pl.Alias == wildcardAlias {
+			for alias := range cfgMap {
+				pl.Alias = alias
+				err = setConfigField(pl, cfgMap[alias])
+				if err != nil {
+					ne.ExtraError(NewNestedErrorFrom(err).Subject(pl.Alias))
+				}
+			}
+			continue
+		}
+		config, ok := cfgMap[pl.Alias]
+		if !ok {
+			ne.ExtraError(NewNestedError("unknown alias").Subject(pl.Alias))
+			continue
+		}
+		err = setConfigField(pl, config)
+		if err != nil {
+			ne.ExtraError(NewNestedErrorFrom(err).Subject(pl.Alias))
+		}
+	}
+
+	for alias, config := range cfgMap {
+		l := p.l.WithField("alias", alias)
 		if config.Port == "" {
 			config.Port = fmt.Sprintf("%d", selectPort(container, isRemote))
 		}
@ -70,8 +88,6 @@ func (p *Provider) getContainerProxyConfigs(container *types.Container, clientIP
 			switch {
 			case strings.HasSuffix(config.Port, "443"):
 				config.Scheme = "https"
-			case strings.HasPrefix(container.Image, "sha256:"):
-				config.Scheme = "http"
 			default:
 				imageName := getImageName(container)
 				_, isKnownImage := ImageNamePortMapTCP[imageName]
@ -90,7 +106,7 @@ func (p *Provider) getContainerProxyConfigs(container *types.Container, clientIP
 			var err error
 			// find matching port
 			srcPort := config.Port[1:]
-			config.Port, err = findMatchingContainerPort(container,srcPort)
+			config.Port, err = findMatchingContainerPort(container, srcPort)
 			if err != nil {
 				ne.ExtraError(NewNestedErrorFrom(err).Subjectf("alias %s", alias))
 			}
@ -98,8 +114,7 @@ func (p *Provider) getContainerProxyConfigs(container *types.Container, clientIP
 				config.Port = fmt.Sprintf("%s:%s", srcPort, config.Port)
 			}
 		}
-		
-		
+
 		if config.Host == "" {
 			switch {
 			case isRemote:
@ -126,12 +141,15 @@ func (p *Provider) getContainerProxyConfigs(container *types.Container, clientIP
 		config.Alias = alias

 		if ne.HasExtras() {
-			l.Error(ne)
 			continue
 		}
-		cfgs = append(cfgs, config)
+		cfgs = append(cfgs, *config)
 	}
-	return cfgs
+
+	if ne.HasExtras() {
+		return nil, ne
+	}
+	return cfgs, nil
 }

 func (p *Provider) getDockerClient() (*client.Client, error) {
@ -196,8 +214,19 @@ func (p *Provider) getDockerProxyConfigs() (ProxyConfigSlice, error) {

 	cfgs := make(ProxyConfigSlice, 0)

+	ne := NewNestedError("these containers have errors")
 	for _, container := range containerSlice {
-		cfgs = append(cfgs, p.getContainerProxyConfigs(&container, clientIP)...)
+		ccfgs, err := p.getContainerProxyConfigs(&container, clientIP)
+		if err != nil {
+			ne.ExtraError(err)
+			continue
+		}
+		cfgs = append(cfgs, ccfgs...)
+	}
+
+	if ne.HasExtras() {
+		// print but ignore
+		p.l.Error(ne)
 	}

 	return cfgs, nil
--- a/src/go-proxy/error.go
+++ b/src/go-proxy/error.go
@ -1,6 +1,7 @@
 package main

 import (
+	"errors"
 	"fmt"
 	"strings"
 	"sync"
@ -46,6 +47,10 @@ func NewNestedErrorFrom(err error) NestedErrorLike {
 	if err == nil {
 		panic("cannot convert nil error to NestedError")
 	}
+	errUnwrap := errors.Unwrap(err)
+	if errUnwrap != nil {
+		return NewNestedErrorFrom(errUnwrap)
+	}
 	return NewNestedError(err.Error())
 }

@ -92,23 +97,23 @@ func (ne *NestedError) Level() int {
 	return ne.level
 }

-func (ef *NestedError) Error() string {
+func (ne *NestedError) Error() string {
 	var buf strings.Builder
-	ef.writeToSB(&buf, "")
+	ne.writeToSB(&buf, ne.level, "")
 	return buf.String()
 }

-func (ef *NestedError) HasInner() bool {
-	return ef.inner != nil
+func (ne *NestedError) HasInner() bool {
+	return ne.inner != nil
 }

-func (ef *NestedError) HasExtras() bool {
-	return len(ef.extras) > 0
+func (ne *NestedError) HasExtras() bool {
+	return len(ne.extras) > 0
 }

-func (ef *NestedError) With(inner error) NestedErrorLike {
-	ef.Lock()
-	defer ef.Unlock()
+func (ne *NestedError) With(inner error) NestedErrorLike {
+	ne.Lock()
+	defer ne.Unlock()

 	var in *NestedError

@ -116,79 +121,75 @@ func (ef *NestedError) With(inner error) NestedErrorLike {
 	case NestedErrorLike:
 		in = t.copy()
 	default:
-		in = &NestedError{extras: []string{t.Error()}}
+		in = &NestedError{message: t.Error()}
 	}
-	if ef.inner == nil {
-		ef.inner = in
+	if ne.inner == nil {
+		ne.inner = in
 	} else {
-		ef.inner.ExtraError(in)
+		ne.inner.ExtraError(in)
 	}
-	root := ef
+	root := ne
 	for root.inner != nil {
 		root.inner.level = root.level + 1
 		root = root.inner
 	}
-	return ef
+	return ne
 }

-func (ef *NestedError) addLevel(level int) NestedErrorLike {
-	ef.level += level
-	if ef.inner != nil {
-		ef.inner.addLevel(level)
+func (ne *NestedError) addLevel(level int) NestedErrorLike {
+	ne.level += level
+	if ne.inner != nil {
+		ne.inner.addLevel(level)
 	}
-	return ef
+	return ne
 }

-func (ef *NestedError) copy() *NestedError {
+func (ne *NestedError) copy() *NestedError {
 	var inner *NestedError
-	if ef.inner != nil {
-		inner = ef.inner.copy()
+	if ne.inner != nil {
+		inner = ne.inner.copy()
 	}
 	return &NestedError{
-		subject: ef.subject,
-		message: ef.message,
-		extras:  ef.extras,
+		subject: ne.subject,
+		message: ne.message,
+		extras:  ne.extras,
 		inner:   inner,
-		level:   ef.level,
 	}
 }

-func (ef *NestedError) writeIndents(sb *strings.Builder, level int) {
+func (ne *NestedError) writeIndents(sb *strings.Builder, level int) {
 	for i := 0; i < level; i++ {
 		sb.WriteString("  ")
 	}
 }

-func (ef *NestedError) writeToSB(sb *strings.Builder, prefix string) {
-	ef.writeIndents(sb, ef.level)
+func (ne *NestedError) writeToSB(sb *strings.Builder, level int, prefix string) {
+	ne.writeIndents(sb, level)
 	sb.WriteString(prefix)

-	if ef.subject != "" {
-		sb.WriteRune('"')
-		sb.WriteString(ef.subject)
-		sb.WriteRune('"')
-		if ef.message != "" {
-			sb.WriteString(":\n")
-		} else {
-			sb.WriteRune('\n')
+	if ne.subject != "" {
+		sb.WriteString(ne.subject)
+		if ne.message != "" {
+			sb.WriteString(": ")
 		}
 	}
-	if ef.message != "" {
-		ef.writeIndents(sb, ef.level)
-		sb.WriteString(ef.message)
-		sb.WriteRune('\n')
+	if ne.message != "" {
+		sb.WriteString(ne.message)
 	}
-	for _, l := range ef.extras {
-		l = strings.TrimSpace(l)
+	if ne.HasExtras() || ne.HasInner() {
+		sb.WriteString(":\n")
+	}
+	level += 1
+	for _, l := range ne.extras {
 		if l == "" {
 			continue
 		}
-		ef.writeIndents(sb, ef.level)
+		ne.writeIndents(sb, level)
 		sb.WriteString("- ")
 		sb.WriteString(l)
 		sb.WriteRune('\n')
 	}
-	if ef.inner != nil {
-		ef.inner.writeToSB(sb, "- ")
+	if ne.inner != nil {
+		ne.inner.writeToSB(sb, level, "- ")
 	}
 }
--- a/src/go-proxy/error_test.go
+++ b/src/go-proxy/error_test.go
@ -0,0 +1,66 @@
+package main
+
+import (
+	"testing"
+)
+
+func AssertEq(t *testing.T, got, want string) {
+	t.Helper()
+	if got != want {
+		t.Errorf("expected %q, got %q", want, got)
+	}
+}
+
+func TestErrorSimple(t *testing.T) {
+	ne := NewNestedError("foo bar")
+	AssertEq(t, ne.Error(), "foo bar")
+	ne.Subject("baz")
+	AssertEq(t, ne.Error(), "baz: foo bar")
+}
+
+func TestErrorSubjectOnly(t *testing.T) {
+	ne := NewNestedError("").Subject("bar")
+	AssertEq(t, ne.Error(), "bar")
+}
+
+func TestErrorExtra(t *testing.T) {
+	ne := NewNestedError("foo").Extra("bar").Extra("baz")
+	AssertEq(t, ne.Error(), "foo:\n  - bar\n  - baz\n")
+}
+
+func TestErrorNested(t *testing.T) {
+	inner := NewNestedError("inner").
+		Extra("123").
+		Extra("456")
+	inner2 := NewNestedError("inner").
+		Subject("2").
+		Extra("456").
+		Extra("789")
+	inner3 := NewNestedError("inner").
+		Subject("3").
+		Extra("456").
+		Extra("789")
+	ne := NewNestedError("foo").
+		Extra("bar").
+		Extra("baz").
+		ExtraError(inner).
+		With(inner.With(inner2.With(inner3)))
+	want :=
+		`foo:
+  - bar
+  - baz
+  - inner:
+    - 123
+    - 456
+  - inner:
+    - 123
+    - 456
+    - 2: inner:
+      - 456
+      - 789
+      - 3: inner:
+        - 456
+        - 789
+`
+	AssertEq(t, ne.Error(), want)
+}
--- a/src/go-proxy/http_route.go
+++ b/src/go-proxy/http_route.go
@ -34,7 +34,7 @@ func NewHTTPRoute(config *ProxyConfig) (*HTTPRoute, error) {
 		tr = transport
 	}

-	proxy := NewSingleHostReverseProxy(url, tr)
+	proxy := NewReverseProxy(url, tr, config)

 	route := &HTTPRoute{
 		Alias:    config.Alias,
@ -42,36 +42,35 @@ func NewHTTPRoute(config *ProxyConfig) (*HTTPRoute, error) {
 		Path:     config.Path,
 		Proxy:    proxy,
 		PathMode: config.PathMode,
-		l: hrlog.WithFields(logrus.Fields{
-			"alias":     config.Alias,
-			// "path":      config.Path,
-			// "path_mode": config.PathMode,
-		}),
+		l:        logrus.WithField("alias", config.Alias),
 	}

 	var rewriteBegin = proxy.Rewrite
 	var rewrite func(*ProxyRequest)
 	var modifyResponse func(*http.Response) error

-	switch {
-	case config.Path == "", config.PathMode == ProxyPathMode_Forward:
+	// no path or forward path
+	if config.Path == "" || config.PathMode == ProxyPathMode_Forward {
 		rewrite = rewriteBegin
-	case config.PathMode == ProxyPathMode_RemovedPath:
-		rewrite = func(pr *ProxyRequest) {
-			rewriteBegin(pr)
-			pr.Out.URL.Path = strings.TrimPrefix(pr.Out.URL.Path, config.Path)
+	} else {
+		switch config.PathMode {
+		case ProxyPathMode_RemovedPath:
+			rewrite = func(pr *ProxyRequest) {
+				rewriteBegin(pr)
+				pr.Out.URL.Path = strings.TrimPrefix(pr.Out.URL.Path, config.Path)
+			}
+		case ProxyPathMode_Sub:
+			rewrite = func(pr *ProxyRequest) {
+				rewriteBegin(pr)
+				// disable compression
+				pr.Out.Header.Set("Accept-Encoding", "identity")
+				// remove path prefix
+				pr.Out.URL.Path = strings.TrimPrefix(pr.Out.URL.Path, config.Path)
+			}
+			modifyResponse = config.pathSubModResp
+		default:
+			return nil, NewNestedError("invalid path mode").Subject(config.PathMode)
 		}
-	case config.PathMode == ProxyPathMode_Sub:
-		rewrite = func(pr *ProxyRequest) {
-			rewriteBegin(pr)
-			// disable compression
-			pr.Out.Header.Set("Accept-Encoding", "identity")
-			// remove path prefix
-			pr.Out.URL.Path = strings.TrimPrefix(pr.Out.URL.Path, config.Path)
-		}
-		modifyResponse = config.pathSubModResp
-	default:
-		return nil, NewNestedError("invalid path mode").Subject(config.PathMode)
 	}

 	if logLevel == logrus.DebugLevel {
@ -96,8 +95,9 @@ func NewHTTPRoute(config *ProxyConfig) (*HTTPRoute, error) {
 }

 func (r *HTTPRoute) Start() {
-	// dummy
+	httpRoutes.Get(r.Alias).Add(r.Path, r)
 }
+
 func (r *HTTPRoute) Stop() {
 	httpRoutes.Delete(r.Alias)
 }
--- a/src/go-proxy/loggers.go
+++ b/src/go-proxy/loggers.go
@ -2,10 +2,9 @@ package main

 import "github.com/sirupsen/logrus"

-var palog = logrus.WithField("component", "panel")
-var prlog = logrus.WithField("component", "provider")
-var cfgl = logrus.WithField("component", "config")
-var hrlog = logrus.WithField("component", "http_proxy")
-var srlog = logrus.WithField("component", "stream")
-var wlog = logrus.WithField("component", "watcher")
-var aclog = logrus.WithField("component", "autocert")
+var palog = logrus.WithField("?", "panel")
+var cfgl = logrus.WithField("?", "config")
+var hrlog = logrus.WithField("?", "http")
+var srlog = logrus.WithField("?", "stream")
+var wlog = logrus.WithField("?", "watcher")
+var aclog = logrus.WithField("?", "autocert")
--- a/src/go-proxy/main.go
+++ b/src/go-proxy/main.go
@ -43,6 +43,8 @@ func main() {
 		return
 	}

+	initSchema()
+
 	cfg = NewConfig(configPath)
 	cfg.MustLoad()

--- a/src/go-proxy/provider.go
+++ b/src/go-proxy/provider.go
@ -1,8 +1,6 @@
 package main

 import (
-	"sync"
-
 	"github.com/sirupsen/logrus"
 )

@ -10,15 +8,17 @@ type Provider struct {
 	Kind  string `json:"kind"` // docker, file
 	Value string `json:"value"`

-	watcher Watcher
-	routes  map[string]Route // id -> Route
-	mutex   sync.Mutex
-	l       logrus.FieldLogger
+	watcher     Watcher
+	routes      map[string]Route // id -> Route
+	l           logrus.FieldLogger
+	reloadReqCh chan struct{}
 }

 // Init is called after LoadProxyConfig
 func (p *Provider) Init(name string) error {
-	p.l = prlog.WithFields(logrus.Fields{"kind": p.Kind, "name": name})
+	p.l = logrus.WithField("provider", name)
+	p.reloadReqCh = make(chan struct{}, 1)
+
 	defer p.initWatcher()

 	if err := p.loadProxyConfig(); err != nil {
@ -40,16 +40,23 @@ func (p *Provider) StopAllRoutes() {
 }

 func (p *Provider) ReloadRoutes() {
-	p.mutex.Lock()
-	defer p.mutex.Unlock()
+	select {
+	case p.reloadReqCh <- struct{}{}:
+		defer func() {
+			<-p.reloadReqCh
+		}()

-	p.StopAllRoutes()
-	err := p.loadProxyConfig()
-	if err != nil {
-		p.l.Error("failed to reload routes: ", err)
+		p.StopAllRoutes()
+		err := p.loadProxyConfig()
+		if err != nil {
+			p.l.Error("failed to reload routes: ", err)
+			return
+		}
+		p.StartAllRoutes()
+	default:
+		p.l.Info("reload request already in progress")
 		return
 	}
-	p.StartAllRoutes()
 }

 func (p *Provider) loadProxyConfig() error {
@ -97,9 +104,9 @@ func (p *Provider) initWatcher() error {
 		if err != nil {
 			return NewNestedError("unable to create docker client").With(err)
 		}
-		p.watcher = NewDockerWatcher(dockerClient, p.ReloadRoutes)
+		p.watcher = p.NewDockerWatcher(dockerClient)
 	case ProviderKind_File:
-		p.watcher = NewFileWatcher(p.GetFilePath(), p.ReloadRoutes, p.StopAllRoutes)
+		p.watcher = p.NewFileWatcher()
 	}
 	return nil
 }
--- a/src/go-proxy/proxy_config.go
+++ b/src/go-proxy/proxy_config.go
@ -1,29 +1,26 @@
 package main

-import "fmt"
+import (
+	"fmt"
+	"net/http"
+)

 type ProxyConfig struct {
-	Alias       string `yaml:"-" json:"-"`
-	Scheme      string `yaml:"scheme" json:"scheme"`
-	Host        string `yaml:"host" json:"host"`
-	Port        string `yaml:"port" json:"port"`
-	LoadBalance string `yaml:"-" json:"-"`                         // docker provider only
-	NoTLSVerify bool   `yaml:"no_tls_verify" json:"no_tls_verify"` // http proxy only
-	Path        string `yaml:"path" json:"path"`                   // http proxy only
-	PathMode    string `yaml:"path_mode" json:"path_mode"`         // http proxy only
-
-	provider *Provider
+	Alias       string      `yaml:"-" json:"-"`
+	Scheme      string      `yaml:"scheme" json:"scheme"`
+	Host        string      `yaml:"host" json:"host"`
+	Port        string      `yaml:"port" json:"port"`
+	LoadBalance string      `yaml:"-" json:"-"`                         // docker provider only
+	NoTLSVerify bool        `yaml:"no_tls_verify" json:"no_tls_verify"` // http proxy only
+	Path        string      `yaml:"path" json:"path"`                   // http proxy only
+	PathMode    string      `yaml:"path_mode" json:"path_mode"`         // http proxy only
+	SetHeaders  http.Header `yaml:"set_headers" json:"set_headers"`     // http proxy only
+	HideHeaders []string    `yaml:"hide_headers" json:"hide_headers"`   // http proxy only
 }

 type ProxyConfigMap map[string]ProxyConfig
 type ProxyConfigSlice []ProxyConfig

-func NewProxyConfig(provider *Provider) ProxyConfig {
-	return ProxyConfig{
-		provider: provider,
-	}
-}
-
 // used by `GetFileProxyConfigs`
 func (cfg *ProxyConfig) SetDefaults() error {
 	err := NewNestedError("invalid proxy config").Subject(cfg.Alias)
@ -55,4 +52,4 @@ func (cfg *ProxyConfig) SetDefaults() error {

 func (cfg *ProxyConfig) GetID() string {
 	return fmt.Sprintf("%s-%s-%s-%s-%s", cfg.Alias, cfg.Scheme, cfg.Host, cfg.Port, cfg.Path)
-}
+}
--- a/src/go-proxy/proxy_label.go
+++ b/src/go-proxy/proxy_label.go
@ -0,0 +1,92 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"strings"
+)
+
+type ProxyLabel struct {
+	Alias string
+	Field string
+	Value any
+}
+
+var errNotProxyLabel = errors.New("not a proxy label")
+var errInvalidSetHeaderLine = errors.New("invalid set header line")
+var errInvalidBoolean = errors.New("invalid boolean")
+
+const proxyLabelNamespace = "proxy"
+
+func parseProxyLabel(label string, value string) (*ProxyLabel, error) {
+	ns := strings.Split(label, ".")
+	var v any = value
+
+	if len(ns) != 3 {
+		return nil, errNotProxyLabel
+	}
+
+	if ns[0] != proxyLabelNamespace {
+		return nil, errNotProxyLabel
+	}
+
+	field := ns[2]
+
+	var err error
+	parser, ok := valueParser[field]
+
+	if ok {
+		v, err = parser(v.(string))
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	return &ProxyLabel{
+		Alias: ns[1],
+		Field: field,
+		Value: v,
+	}, nil
+}
+
+func setHeadersParser(value string) (any, error) {
+	value = strings.TrimSpace(value)
+	lines := strings.Split(value, "\n")
+	h := make(http.Header)
+	for _, line := range lines {
+		parts := strings.SplitN(line, ":", 2)
+		if len(parts) != 2 {
+			return nil, fmt.Errorf("%w: %q", errInvalidSetHeaderLine, line)
+		}
+		key := strings.TrimSpace(parts[0])
+		val := strings.TrimSpace(parts[1])
+		h.Add(key, val)
+	}
+	return h, nil
+}
+
+func commaSepParser(value string) (any, error) {
+	v := strings.Split(value, ",")
+	for i := range v {
+		v[i] = strings.TrimSpace(v[i])
+	}
+	return v, nil
+}
+
+func boolParser(value string) (any, error) {
+	switch strings.ToLower(value) {
+	case "true", "yes", "1":
+		return true, nil
+	case "false", "no", "0":
+		return false, nil
+	default:
+		return nil, fmt.Errorf("%w: %q", errInvalidBoolean, value)
+	}
+}
+
+var valueParser = map[string]func(string) (any, error){
+	"set_headers":   setHeadersParser,
+	"hide_headers":  commaSepParser,
+	"no_tls_verify": boolParser,
+}
--- a/src/go-proxy/proxy_label_test.go
+++ b/src/go-proxy/proxy_label_test.go
@ -0,0 +1,186 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"reflect"
+	"testing"
+)
+
+func makeLabel(alias string, field string) string {
+	return fmt.Sprintf("proxy.%s.%s", alias, field)
+}
+
+func TestNotProxyLabel(t *testing.T) {
+	pl, err := parseProxyLabel("foo.bar", "1234")
+	if !errors.Is(err, errNotProxyLabel) {
+		t.Errorf("expected err NotProxyLabel, got %v", err)
+	}
+	if pl != nil {
+		t.Errorf("expected nil, got %v", pl)
+	}
+	_, err = parseProxyLabel("proxy.foo", "bar")
+	if !errors.Is(err, errNotProxyLabel) {
+		t.Errorf("expected err InvalidProxyLabel, got %v", err)
+	}
+}
+
+func TestStringProxyLabel(t *testing.T) {
+	alias := "foo"
+	field := "ip"
+	v := "bar"
+	pl, err := parseProxyLabel(makeLabel(alias, field), v)
+	if err != nil {
+		t.Errorf("expected err=nil, got %v", err)
+	}
+	if pl.Alias != alias {
+		t.Errorf("expected alias=%s, got %s", alias, pl.Alias)
+	}
+	if pl.Field != field {
+		t.Errorf("expected field=%s, got %s", field, pl.Field)
+	}
+	if pl.Value != v {
+		t.Errorf("expected value=%q, got %s", v, pl.Value)
+	}
+}
+
+func TestBoolProxyLabelValid(t *testing.T) {
+	alias := "foo"
+	field := "no_tls_verify"
+	tests := map[string]bool{
+		"true":  true,
+		"TRUE":  true,
+		"yes":   true,
+		"1":     true,
+		"false": false,
+		"FALSE": false,
+		"no":    false,
+		"0":     false,
+	}
+
+	for k, v := range tests {
+		pl, err := parseProxyLabel(makeLabel(alias, field), k)
+		if err != nil {
+			t.Errorf("expected err=nil, got %v", err)
+		}
+		if pl.Alias != alias {
+			t.Errorf("expected alias=%s, got %s", alias, pl.Alias)
+		}
+		if pl.Field != field {
+			t.Errorf("expected field=%s, got %s", field, pl.Field)
+		}
+		if pl.Value != v {
+			t.Errorf("expected value=%v, got %v", v, pl.Value)
+		}
+	}
+}
+
+func TestBoolProxyLabelInvalid(t *testing.T) {
+	alias := "foo"
+	field := "no_tls_verify"
+	_, err := parseProxyLabel(makeLabel(alias, field), "invalid")
+	if !errors.Is(err, errInvalidBoolean) {
+		t.Errorf("expected err InvalidProxyLabel, got %v", err)
+	}
+}
+
+func TestHeaderProxyLabelValid(t *testing.T) {
+	alias := "foo"
+	field := "set_headers"
+	v := `
+	X-Custom-Header1: foo
+	X-Custom-Header1: bar
+	X-Custom-Header2: baz
+	`
+	h := make(http.Header, 0)
+	h.Set("X-Custom-Header1", "foo")
+	h.Add("X-Custom-Header1", "bar")
+	h.Set("X-Custom-Header2", "baz")
+
+	pl, err := parseProxyLabel(makeLabel(alias, field), v)
+	if err != nil {
+		t.Errorf("expected err=nil, got %v", err)
+	}
+	if pl.Alias != alias {
+		t.Errorf("expected alias=%s, got %s", alias, pl.Alias)
+	}
+	if pl.Field != field {
+		t.Errorf("expected field=%s, got %s", field, pl.Field)
+	}
+	hGot, ok := pl.Value.(http.Header)
+	if !ok {
+		t.Error("value is not http.Header")
+		return
+	}
+	for k, vWant := range h {
+		vGot := hGot[k]
+		if !reflect.DeepEqual(vGot, vWant) {
+			t.Errorf("expected %s=%q, got %q", k, vWant, vGot)
+		}
+	}
+}
+
+func TestHeaderProxyLabelInvalid(t *testing.T) {
+	alias := "foo"
+	field := "set_headers"
+	tests := []string{
+		"X-Custom-Header1 = bar",
+		"X-Custom-Header1",
+	}
+
+	for _, v := range tests {
+		_, err := parseProxyLabel(makeLabel(alias, field), v)
+		if !errors.Is(err, errInvalidSetHeaderLine) {
+			t.Errorf("expected err InvalidProxyLabel for %q, got %v", v, err)
+		}
+	}
+}
+
+func TestCommaSepProxyLabelSingle(t *testing.T) {
+	alias := "foo"
+	field := "hide_headers"
+	v := "X-Custom-Header1"
+	pl, err := parseProxyLabel(makeLabel(alias, field), v)
+	if err != nil {
+		t.Errorf("expected err=nil, got %v", err)
+	}
+	if pl.Alias != alias {
+		t.Errorf("expected alias=%s, got %s", alias, pl.Alias)
+	}
+	if pl.Field != field {
+		t.Errorf("expected field=%s, got %s", field, pl.Field)
+	}
+	sGot, ok := pl.Value.([]string)
+	sWant := []string{"X-Custom-Header1"}
+	if !ok {
+		t.Error("value is not []string")
+	}
+	if !reflect.DeepEqual(sGot, sWant) {
+		t.Errorf("expected %q, got %q", sWant, sGot)
+	}
+}
+
+func TestCommaSepProxyLabelMulti(t *testing.T) {
+	alias := "foo"
+	field := "hide_headers"
+	v := "X-Custom-Header1, X-Custom-Header2,X-Custom-Header3"
+	pl, err := parseProxyLabel(makeLabel(alias, field), v)
+	if err != nil {
+		t.Errorf("expected err=nil, got %v", err)
+	}
+	if pl.Alias != alias {
+		t.Errorf("expected alias=%s, got %s", alias, pl.Alias)
+	}
+	if pl.Field != field {
+		t.Errorf("expected field=%s, got %s", field, pl.Field)
+	}
+	sGot, ok := pl.Value.([]string)
+	sWant := []string{"X-Custom-Header1", "X-Custom-Header2", "X-Custom-Header3"}
+	if !ok {
+		t.Error("value is not []string")
+	}
+	if !reflect.DeepEqual(sGot, sWant) {
+		t.Errorf("expected %q, got %q", sWant, sGot)
+	}
+}
--- a/src/go-proxy/reverse_proxy_mod.go
+++ b/src/go-proxy/reverse_proxy_mod.go
@ -1,6 +1,6 @@
 package main

-// A small mod on net/http/httputils
+// A small mod on net/http/httputil/reverseproxy.go
 // that doubled the performance

 import (
@ -8,14 +8,12 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"log"
 	"net"
 	"net/http"
 	"net/http/httptrace"
 	"net/textproto"
 	"net/url"
 	"strings"
-	"time"

 	"golang.org/x/net/http/httpguts"
 )
@ -39,16 +37,16 @@ type ProxyRequest struct {
 //
 // SetURL rewrites the outbound Host header to match the target's host.
 // To preserve the inbound request's Host header (the default behavior
-// of [NewSingleHostReverseProxy]):
+// of [NewReverseProxy]):
 //
 //	rewriteFunc := func(r *httputil.ProxyRequest) {
 //		r.SetURL(url)
 //		r.Out.Host = r.In.Host
 //	}
-func (r *ProxyRequest) SetURL(target *url.URL) {
-	rewriteRequestURL(r.Out, target)
-	r.Out.Host = ""
-}
+// func (r *ProxyRequest) SetURL(target *url.URL) {
+// 	rewriteRequestURL(r.Out, target)
+// 	r.Out.Host = ""
+// }

 // SetXForwarded sets the X-Forwarded-For, X-Forwarded-Host, and
 // X-Forwarded-Proto headers of the outbound request.
@ -132,17 +130,17 @@ type ReverseProxy struct {
 	// recognizes a response as a streaming response, or
 	// if its ContentLength is -1; for such responses, writes
 	// are flushed to the client immediately.
-	FlushInterval time.Duration
+	// FlushInterval time.Duration

 	// ErrorLog specifies an optional logger for errors
 	// that occur when attempting to proxy the request.
 	// If nil, logging is done via the log package's standard logger.
-	ErrorLog *log.Logger
+	// ErrorLog *log.Logger

 	// BufferPool optionally specifies a buffer pool to
 	// get byte slices for use by io.CopyBuffer when
 	// copying HTTP response bodies.
-	BufferPool BufferPool
+	// BufferPool BufferPool

 	// ModifyResponse is an optional function that modifies the
 	// Response from the backend. It is called if the backend
@ -203,18 +201,18 @@ func joinURLPath(a, b *url.URL) (path, rawpath string) {
 	return a.Path + b.Path, apath + bpath
 }

-// NewSingleHostReverseProxy returns a new [ReverseProxy] that routes
+// NewReverseProxy returns a new [ReverseProxy] that routes
 // URLs to the scheme, host, and base path provided in target. If the
 // target's path is "/base" and the incoming request was for "/dir",
 // the target request will be for /base/dir.
 //
-// NewSingleHostReverseProxy does not rewrite the Host header.
+// NewReverseProxy does not rewrite the Host header.
 //
 // To customize the ReverseProxy behavior beyond what
-// NewSingleHostReverseProxy provides, use ReverseProxy directly
+// NewReverseProxy provides, use ReverseProxy directly
 // with a Rewrite function. The ProxyRequest SetURL method
 // may be used to route the outbound request. (Note that SetURL,
-// unlike NewSingleHostReverseProxy, rewrites the Host header
+// unlike NewReverseProxy, rewrites the Host header
 // of the outbound request by default.)
 //
 //	proxy := &ReverseProxy{
@ -223,9 +221,34 @@ func joinURLPath(a, b *url.URL) (path, rawpath string) {
 //			r.Out.Host = r.In.Host // if desired
 //		},
 //	}
-func NewSingleHostReverseProxy(target *url.URL, transport *http.Transport) *ReverseProxy {
+func NewReverseProxy(target *url.URL, transport *http.Transport, config *ProxyConfig) *ReverseProxy {
+	// check on init rather than on request
+	var setHeaders = func(r *http.Request) {}
+	var hideHeaders = func(r *http.Request) {}
+	if len(config.SetHeaders) > 0 {
+		setHeaders = func(r *http.Request) {
+			h := config.SetHeaders.Clone()
+			for k, vv := range h {
+				if k == "Host" {
+					r.Host = vv[0]
+				} else {
+					r.Header[k] = vv
+				}
+			}
+		}
+	}
+	if len(config.HideHeaders) > 0 {
+		hideHeaders = func(r *http.Request) {
+			for _, k := range config.HideHeaders {
+				r.Header.Del(k)
+			}
+		}
+	}
 	return &ReverseProxy{Rewrite: func(pr *ProxyRequest) {
 		rewriteRequestURL(pr.Out, target)
+		pr.SetXForwarded()
+		setHeaders(pr.Out)
+		hideHeaders(pr.Out)
 	}, Transport: transport}
 }

@ -380,7 +403,7 @@ func (p *ReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
 	// Strip client-provided forwarding headers.
 	// The Rewrite func may use SetXForwarded to set new values
 	// for these or copy the previous values from the inbound request.
-	// outreq.Header.Del("Forwarded")
+	outreq.Header.Del("Forwarded")
 	// outreq.Header.Del("X-Forwarded-For")
 	// outreq.Header.Del("X-Forwarded-Host")
 	// outreq.Header.Del("X-Forwarded-Proto")
@ -388,29 +411,27 @@ func (p *ReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
 	// NOTE: removed
 	// Remove unparsable query parameters from the outbound request.
 	// outreq.URL.RawQuery = cleanQueryParams(outreq.URL.RawQuery)
-
 	pr := &ProxyRequest{
 		In:  req,
 		Out: outreq,
 	}
-	pr.SetXForwarded() // NOTE: added
 	p.Rewrite(pr)
 	outreq = pr.Out
 	// NOTE: removed
 	// } else {
-	// 	if clientIP, _, err := net.SplitHostPort(req.RemoteAddr); err == nil {
-	// 		// If we aren't the first proxy retain prior
-	// 		// X-Forwarded-For information as a comma+space
-	// 		// separated list and fold multiple headers into one.
-	// 		prior, ok := outreq.Header["X-Forwarded-For"]
-	// 		omit := ok && prior == nil // Issue 38079: nil now means don't populate the header
-	// 		if len(prior) > 0 {
-	// 			clientIP = strings.Join(prior, ", ") + ", " + clientIP
-	// 		}
-	// 		if !omit {
-	// 			outreq.Header.Set("X-Forwarded-For", clientIP)
-	// 		}
+	// if clientIP, _, err := net.SplitHostPort(req.RemoteAddr); err == nil {
+	// 	// If we aren't the first proxy retain prior
+	// 	// X-Forwarded-For information as a comma+space
+	// 	// separated list and fold multiple headers into one.
+	// 	prior, ok := outreq.Header["X-Forwarded-For"]
+	// 	omit := ok && prior == nil // Issue 38079: nil now means don't populate the header
+	// 	if len(prior) > 0 {
+	// 		clientIP = strings.Join(prior, ", ") + ", " + clientIP
 	// 	}
+	// 	if !omit {
+	// 		outreq.Header.Set("X-Forwarded-For", clientIP)
+	// 	}
+	// }
 	// }

 	if _, ok := outreq.Header["User-Agent"]; !ok {
@ -637,11 +658,11 @@ func (p *ReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
 // }

 func (p *ReverseProxy) logf(format string, args ...any) {
-	if p.ErrorLog != nil {
-		p.ErrorLog.Printf(format, args...)
-	} else {
-		hrlog.Printf(format, args...)
-	}
+	// if p.ErrorLog != nil {
+	// 	p.ErrorLog.Printf(format, args...)
+	// } else {
+	hrlog.Errorf(format, args...)
+	// }
 }

 // NOTE: removed
--- a/src/go-proxy/reverse_proxy_mod_test.go
+++ b/src/go-proxy/reverse_proxy_mod_test.go
@ -0,0 +1,102 @@
+package main
+
+import (
+	"net/http"
+	"net/url"
+	"os"
+	"reflect"
+	"testing"
+	"time"
+)
+
+var proxyCfg ProxyConfig
+var proxyUrl, _ = url.Parse("http://127.0.0.1:8181")
+var proxyServer = NewServer(ServerOptions{
+	Name:     "proxy",
+	HTTPAddr: ":8080",
+	Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		NewReverseProxy(proxyUrl, &http.Transport{}, &proxyCfg).ServeHTTP(w, r)
+	}),
+})
+
+var testServer = NewServer(ServerOptions{
+	Name:     "test",
+	HTTPAddr: ":8181",
+	Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		h := r.Header
+		for k, vv := range h {
+			for _, v := range vv {
+				w.Header().Add(k, v)
+			}
+		}
+		w.WriteHeader(http.StatusOK)
+	}),
+})
+
+var httpClient = http.DefaultClient
+
+func TestMain(m *testing.M) {
+	proxyServer.Start()
+	testServer.Start()
+	time.Sleep(100 * time.Millisecond)
+	code := m.Run()
+	proxyServer.Stop()
+	testServer.Stop()
+	os.Exit(code)
+}
+
+func TestSetHeader(t *testing.T) {
+	hWant := http.Header{"X-Test": []string{"foo", "bar"}, "X-Test2": []string{"baz"}}
+	proxyCfg = ProxyConfig{
+		Alias:      "test",
+		Scheme:     "http",
+		Host:       "127.0.0.1",
+		Port:       "8181",
+		SetHeaders: hWant,
+	}
+	req, err := http.NewRequest("HEAD", "http://127.0.0.1:8080", nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	resp, err := httpClient.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	hGot := resp.Header
+	t.Log("headers: ", hGot)
+	for k, v := range hWant {
+		if !reflect.DeepEqual(hGot[k], v) {
+			t.Errorf("header %s: expected %v, got %v", k, v, hGot[k])
+		}
+	}
+}
+
+func TestHideHeader(t *testing.T) {
+	hHide := []string{"X-Test", "X-Test2"}
+	proxyCfg = ProxyConfig{
+		Alias:       "test",
+		Scheme:      "http",
+		Host:        "127.0.0.1",
+		Port:        "8181",
+		HideHeaders: hHide,
+	}
+	req, err := http.NewRequest("HEAD", "http://127.0.0.1:8080", nil)
+	for _, k := range hHide {
+		req.Header.Set(k, "foo")
+	}
+	if err != nil {
+		t.Fatal(err)
+	}
+	resp, err := httpClient.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	hGot := resp.Header
+	t.Log("headers: ", hGot)
+	for _, v := range hHide {
+		_, ok := hGot[v]
+		if ok {
+			t.Errorf("header %s: expected hidden, got %v", v, hGot[v])
+		}
+	}
+}
--- a/src/go-proxy/route.go
+++ b/src/go-proxy/route.go
@ -22,7 +22,6 @@ func NewRoute(cfg *ProxyConfig) (Route, error) {
 		if err != nil {
 			return nil, NewNestedErrorFrom(err).Subject(cfg.Alias)
 		}
-		httpRoutes.Get(cfg.Alias).Add(cfg.Path, route)
 		return route, nil
 	}
 }
@ -43,4 +42,4 @@ func isStreamScheme(s string) bool {
 		}
 	}
 	return false
-}
+}
--- a/src/go-proxy/stream_route.go
+++ b/src/go-proxy/stream_route.go
@ -48,10 +48,18 @@ func newStreamRouteBase(config *ProxyConfig) (*StreamRouteBase, error) {
 	var srcPort, dstPort string
 	var srcScheme, dstScheme string

+	l := srlog.WithFields(logrus.Fields{
+		"alias": config.Alias,
+	})
 	portSplit := strings.Split(config.Port, ":")
 	if len(portSplit) != 2 {
-		cfgl.Warnf("invalid port %s, assuming it is target port", config.Port)
-		srcPort = "0"
+		l.Warnf(
+			`%s: invalid port %s, 
+			assuming it is target port`,
+			config.Alias,
+			config.Port,
+		)
+		srcPort = "0" // will assign later
 		dstPort = config.Port
 	} else {
 		srcPort = portSplit[0]
@ -101,11 +109,7 @@ func newStreamRouteBase(config *ProxyConfig) (*StreamRouteBase, error) {
 		stopCh:  make(chan struct{}, 1),
 		connCh:  make(chan interface{}),
 		started: false,
-		l: srlog.WithFields(logrus.Fields{
-			"alias": config.Alias,
-			// "src":   fmt.Sprintf("%s://:%d", srcScheme, srcPortInt),
-			// "dst":   fmt.Sprintf("%s://%s:%d", dstScheme, config.Host, dstPortInt),
-		}),
+		l:       l,
 	}, nil
 }

@ -235,4 +239,4 @@ func (route *StreamRouteBase) grHandleConnections() {
 // id    -> target
 type StreamRoutes SafeMap[string, StreamRoute]

-var streamRoutes StreamRoutes = NewSafeMapOf[StreamRoutes]()
+var streamRoutes StreamRoutes = NewSafeMapOf[StreamRoutes]()
--- a/src/go-proxy/utils.go
+++ b/src/go-proxy/utils.go
@ -3,6 +3,7 @@ package main
 import (
 	"bytes"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
 	"net"
@ -212,13 +213,17 @@ func setFieldFromSnake[T interface{}, VT interface{}](obj *T, field string, valu
 	field = utils.snakeToPascal(field)
 	prop := reflect.ValueOf(obj).Elem().FieldByName(field)
 	if prop.Kind() == 0 {
-		return NewNestedError("unknown field").Subject(field)
+		return errors.New("unknown field")
 	}
 	prop.Set(reflect.ValueOf(value))
 	return nil
 }

 func validateYaml(schema *jsonschema.Schema, data []byte) error {
+	if noSchemaValidation {
+		return nil
+	}
+
 	var i interface{}

 	err := yaml.Unmarshal(data, &i)
--- a/src/go-proxy/watcher.go
+++ b/src/go-proxy/watcher.go
@ -1,7 +1,7 @@
 package main

 import (
-	"path"
+	"strings"
 	"sync"
 	"time"

@ -22,8 +22,6 @@ type Watcher interface {
 }

 type watcherBase struct {
-	name     string // for log / error output
-	kind     string // for log / error output
 	onChange func()
 	l        logrus.FieldLogger
 	sync.Mutex
@ -42,30 +40,44 @@ type dockerWatcher struct {
 	wg     sync.WaitGroup
 }

-func newWatcher(kind string, name string, onChange func()) *watcherBase {
+func (p *Provider) newWatcher() *watcherBase {
 	return &watcherBase{
-		kind:     kind,
-		name:     name,
-		onChange: onChange,
-		l:        wlog.WithFields(logrus.Fields{"kind": kind, "name": name}),
-	}
-}
-func NewFileWatcher(p string, onChange func(), onDelete func()) Watcher {
-	return &fileWatcher{
-		watcherBase: newWatcher("File", path.Base(p), onChange),
-		path:        p,
-		onDelete:    onDelete,
+		onChange: p.ReloadRoutes,
+		l:        p.l,
 	}
 }

-func NewDockerWatcher(c *client.Client, onChange func()) Watcher {
+func (p *Provider) NewFileWatcher() Watcher {
+	return &fileWatcher{
+		watcherBase: p.newWatcher(),
+		path:        p.GetFilePath(),
+		onDelete:    p.StopAllRoutes,
+	}
+}
+
+func (p *Provider) NewDockerWatcher(c *client.Client) Watcher {
 	return &dockerWatcher{
-		watcherBase: newWatcher("Docker", c.DaemonHost(), onChange),
+		watcherBase: p.newWatcher(),
 		client:      c,
 		stopCh:      make(chan struct{}, 1),
 	}
 }

+func (c *config) newWatcher() *watcherBase {
+	return &watcherBase{
+		onChange: c.MustReload,
+		l:        c.l,
+	}
+}
+
+func (c *config) NewFileWatcher() Watcher {
+	return &fileWatcher{
+		watcherBase: c.newWatcher(),
+		path:        c.reader.(*FileReader).Path,
+		onDelete:    func() { c.l.Fatal("config file deleted") },
+	}
+}
+
 func (w *fileWatcher) Start() {
 	w.Lock()
 	defer w.Unlock()
@ -100,7 +112,7 @@ func (w *fileWatcher) Dispose() {
 func (w *dockerWatcher) Start() {
 	w.Lock()
 	defer w.Unlock()
-	dockerWatchMap.Set(w.name, w)
+	dockerWatchMap.Set(w.client.DaemonHost(), w)
 	w.wg.Add(1)
 	go w.watch()
 }
@ -114,7 +126,7 @@ func (w *dockerWatcher) Stop() {
 	close(w.stopCh)
 	w.wg.Wait()
 	w.stopCh = nil
-	dockerWatchMap.Delete(w.name)
+	dockerWatchMap.Delete(w.client.DaemonHost())
 }

 func (w *dockerWatcher) Dispose() {
@ -164,10 +176,10 @@ func watchFiles() {
 			}
 			switch {
 			case event.Has(fsnotify.Write):
-				w.l.Info("file changed")
+				w.l.Info("file changed: ", event.Name)
 				go w.onChange()
 			case event.Has(fsnotify.Remove), event.Has(fsnotify.Rename):
-				w.l.Info("file renamed / deleted")
+				w.l.Info("file renamed / deleted: ", event.Name)
 				go w.onDelete()
 			}
 		case err := <-fsWatcher.Errors:
@ -194,16 +206,20 @@ func (w *dockerWatcher) watch() {
 		case <-w.stopCh:
 			return
 		case msg := <-msgChan:
-			w.l.Infof("container %s %s", msg.Actor.Attributes["name"], msg.Action)
+			containerName := msg.Actor.Attributes["name"]
+			if strings.HasPrefix(containerName, "buildx_buildkit_builder-") {
+				continue
+			}
+			w.l.Infof("container %s %s", containerName, msg.Action)
 			go w.onChange()
 		case err := <-errChan:
 			switch {
 			case client.IsErrConnectionFailed(err):
-				w.l.Error(NewNestedError("connection failed").Subject(w.name))
+				w.l.Error("watcher: connection failed")
 			case client.IsErrNotFound(err):
-				w.l.Error(NewNestedError("endpoint not found").Subject(w.name))
+				w.l.Error("watcher: endpoint not found")
 			default:
-				w.l.Error(NewNestedErrorFrom(err).Subject(w.name))
+				w.l.Errorf("watcher: %v", err)
 			}
 			time.Sleep(1 * time.Second)
 			msgChan, errChan = listen()
--- a/version.txt
+++ b/version.txt
@ -1 +1 @@
-0.4.7
+0.4.8
 @ -1 +1 @@
 .4.7
 .4.8