fix: build ask binary inside Docker for Linux x86_64

Caddyfile

@@ -1,51 +1,50 @@
-http://ask.xn--2dk.xyz {
+:8080 {
-    handle / {
+    # Route based on Host header (set by haloy)
+    @ask {
+        host ask.xn--2dk.xyz
+    }
+    @db {
+        host db.xn--2dk.xyz
+    }
+
+    handle @ask {
         reverse_proxy localhost:7682 {
             flush_interval -1
         }
     }
-}
 
-https://ask.xn--2dk.xyz {
+    handle @db {
-    tls admin@xn--2dk.xyz
+        handle /health {
-    handle / {
+            respond 200
-        reverse_proxy localhost:7682 {
+        }
-            flush_interval -1
+
-        }
+        handle /login {
-    }
+            reverse_proxy 127.0.0.1:8081
-}
+        }
-
+
-https://db.xn--2dk.xyz {
+        handle /query {
-    handle /health {
+            reverse_proxy 127.0.0.1:8081
-        respond 200
+        }
-    }
+
-
+        @websocket {
-    handle /login {
+            header Connection *Upgrade*
-        reverse_proxy 127.0.0.1:8081
+            header Upgrade websocket
-    }
+        }
-
+
-    handle /query {
+        handle @websocket {
-        reverse_proxy 127.0.0.1:8081
+            reverse_proxy localhost:7681 {
-    }
+                flush_interval -1
-
+            }
-    @websocket {
+        }
-        header Connection *Upgrade*
+
-        header Upgrade websocket
+        handle {
-    }
+            forward_auth 127.0.0.1:8081 {
-
+                uri /auth
-    handle @websocket {
+                copy_headers Cookie
-        reverse_proxy localhost:7681 {
+            }
-            flush_interval -1
+            reverse_proxy localhost:7681 {
-        }
+                flush_interval -1
-    }
+            }
-
-    handle {
-        forward_auth 127.0.0.1:8081 {
-            uri /auth
-            copy_headers Cookie
-        }
-        reverse_proxy localhost:7681 {
-            flush_interval -1
         }
     }
 }

Dockerfile

@@ -3,7 +3,7 @@ FROM debian:12-slim
 RUN apt-get update -qq && \
     apt-get install -y --no-install-recommends \
         curl ca-certificates unzip bsdmainutils python3 \
-        less ncurses-bin && \
+        less ncurses-bin build-essential pkg-config libssl-dev && \
     curl -fsSL \
         "https://github.com/caddyserver/caddy/releases/download/v2.9.1/caddy_2.9.1_linux_amd64.tar.gz" \
         | tar -xz -C /usr/local/bin caddy && \
@@ -14,19 +14,25 @@ RUN apt-get update -qq && \
     unzip /tmp/duckdb.zip -d /usr/local/bin && \
     chmod +x /usr/local/bin/duckdb && \
     rm /tmp/duckdb.zip && \
-    apt-get clean && rm -rf /var/lib/apt/lists/* && \
     duckdb :memory: "INSTALL httpfs;" && \
     curl -fsSL "https://github.com/tsl0922/ttyd/releases/latest/download/ttyd.x86_64" \
         -o /usr/local/bin/ttyd && \
     chmod +x /usr/local/bin/ttyd
 
-ENV LANG=C.UTF-8 \
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
+
+ENV PATH="/root/.cargo/bin:${PATH}" \
+    LANG=C.UTF-8 \
     LC_ALL=C.UTF-8
 
 WORKDIR /app
 
 COPY basedosdados.duckdb Caddyfile start.sh auth.py ./
-COPY ask/target/release/ask /app/ask
+COPY ask/ ./ask/
+RUN cd ask && ~/.cargo/bin/cargo build --release && \
+    mv target/release/ask /app/ask && \
+    rm -rf target
 RUN chmod +x start.sh /app/ask
 
 EXPOSE 8080