add local bot api

.github/workflows/local-bot-api.yml

@@ -0,0 +1,39 @@
+name: Bot API Docker Image
+
+on:
+  workflow_dispatch:
+    inputs:
+      platform:
+        description: 'Platform'
+        required: true
+        default: 'arm64'
+        type: choice
+        options:
+        - arm64
+        - amd64
+
+jobs:
+  docker_inference:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build and push (local-bot-api)
+        uses: docker/build-push-action@v5
+        with:
+          context: local-bot-api
+          platforms: linux/${{ inputs.platform }}
+          push: true
+          tags: ghcr.io/avoonix/fuzzle-bot-api:latest-${{ inputs.platform }}

README.md

@@ -48,6 +48,8 @@ I organize Telegram stickers with e621 tags.
 
 The easiest way to deploy the bot yourself is with Docker compose.
 
+> OUTDATED - a better example should come soon
+
 ```yml
 version: '3.8'
 services:

local-bot-api/Dockerfile

@@ -0,0 +1,21 @@
+# adapted from https://github.com/lukaszraczylo/tdlib-telegram-bot-api-docker/blob/main/Dockerfile
+FROM alpine:latest AS build
+WORKDIR /srv
+RUN apk add --no-cache alpine-sdk linux-headers git zlib-dev openssl-dev gperf php cmake
+RUN git clone --depth 1 --recurse-submodules --shallow-submodules https://github.com/tdlib/telegram-bot-api.git /srv
+COPY patches /patches
+RUN git apply /patches/*
+RUN mkdir -p build && cd build && cmake -DCMAKE_INSTALL_PREFIX:PATH=../tdlib -DCMAKE_BUILD_TYPE=Release ..
+RUN cd /srv/build && cmake --build . --target install
+
+FROM alpine:latest
+RUN apk add --no-cache zlib-dev openssl-dev libstdc++
+COPY --from=build /srv/build/telegram-bot-api /srv/telegram-bot-api
+VOLUME /data
+EXPOSE 80
+RUN addgroup -g 101 nginx
+RUN adduser -G nginx -H -u 101 --disabled-password nginx
+# same user as nginx so that it can access the files from the volume
+ENTRYPOINT ["/srv/telegram-bot-api", "--dir=/data", "--local", "--http-port=80", "--username=nginx", "--groupname=nginx"]
+
+# run on host: sudo chown 101:101 telegram-bot-api-data

local-bot-api/patches/add-custom-id.patch

@@ -0,0 +1,13 @@
+diff --git a/telegram-bot-api/Client.cpp b/telegram-bot-api/Client.cpp
+index 86bd10d..350ccf9 100644
+--- a/telegram-bot-api/Client.cpp
++++ b/telegram-bot-api/Client.cpp
+@@ -4277,6 +4277,8 @@ class Client::JsonStickerSet final : public td::Jsonable {
+     object("sticker_type", type);
+     object("contains_masks", td::JsonBool(type == "mask"));
+
++    object("__custom__id", std::to_string(sticker_set_->id_));
++
+     object("stickers", JsonStickers(sticker_set_->stickers_, client_));
+   }
+

nginx/default.conf

@@ -0,0 +1,67 @@
+# use $sanitized_request instead of $request to hide Telegram token
+# log_format token_filter '$remote_addr - $remote_user [$time_local] '
+#                         '"$sanitized_request" $status $body_bytes_sent '
+#                         '"$http_referer" "$http_user_agent"';
+
+
+upstream telegram-bot-api {
+    server local-bot-api:80;
+}
+
+server {
+    listen 80;
+    server_name _;
+
+rewrite_log on;
+    chunked_transfer_encoding on;
+    proxy_connect_timeout 600;
+    proxy_send_timeout 600;
+    proxy_read_timeout 600;
+    send_timeout 600;
+    client_max_body_size 2G;
+    client_body_buffer_size 30M;
+    keepalive_timeout 0;
+
+    # set $sanitized_request $request;
+    # if ( $sanitized_request ~ (\w+)\s(.*\/bot\d+):[-\w]+\/(\S+)\s(.*) ) {
+    #     set $sanitized_request "$1 $2:<hidden-token>/$3 $4";
+    # }
+    # access_log /var/log/nginx/access.log token_filter;
+    access_log off;
+
+
+    # local mode
+    location ~* \/file\/bot\d+:(.*)\/data\/(.*) {
+        rewrite ^/file\/bot(.*)\/data\/(.*) /$2 break;
+        try_files $uri @files;
+    }
+
+    location ~* \/file\/bot\d+:(.*) {
+        rewrite ^/file\/bot(.*) /$1 break;
+        try_files $uri @files;
+    }
+
+    location / {
+        try_files $uri @api;
+    }
+
+    location @files {
+        root /data;
+        gzip on;
+        gzip_vary on;
+        gzip_proxied any;
+        gzip_comp_level 6;
+        gzip_buffers 64 8k;
+        gzip_http_version 1.1;
+        gzip_min_length 1100;
+    }
+
+    location @api {
+        proxy_pass  http://telegram-bot-api;
+        proxy_redirect off;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Host $server_name;
+    }
+}