Initial insert

Dockerfile

@@ -0,0 +1,35 @@
+# Twins, a simple gemini server and reverse proxy
+# @Author Twins: Trevor Slocum
+# @Author Docker build: Aaron Fischer
+
+# Build
+FROM golang:1.16-alpine AS builder
+RUN apk add --no-cache openssl
+RUN go get -v code.rocketnine.space/tslocum/twins
+COPY ./localhost.cnf /build/localhost.cnf
+RUN openssl req \
+  -x509 \
+  -out /build/localhost.crt \
+  -keyout /build/localhost.key \
+  -newkey rsa:2048 \
+  -nodes \
+  -sha256 \
+  -subj '/CN=localhost' \
+  -extensions EXT \
+  -config /build/localhost.cnf
+
+# Compress
+FROM gruebel/upx:latest as upx
+COPY --from=builder /go/bin/twins /app.org
+RUN upx --best --lzma -o /app /app.org
+
+# Final image
+FROM alpine:3.13
+WORKDIR /app
+COPY --from=upx /app /app/twins
+COPY ./twins.ini /app/config/twins.ini
+COPY --from=builder /build/localhost.crt /app/certs/localhost.crt
+COPY --from=builder /build/localhost.key /app/certs/localhost.key
+EXPOSE 1965
+CMD ["/app/twins", "-config", "/app/config/twins.ini"]
+

docker-compose.yml

@@ -0,0 +1,7 @@
+version: "3"
+
+services:
+  twins:
+    build: .
+    ports:
+      - 1965:1965

localhost.cnf

@@ -0,0 +1,11 @@
+[dn]
+CN=localhost
+
+[req]
+distinguished_name = dn
+
+[EXT]
+subjectAltName=DNS:localhost
+keyUsage=digitalSignature
+extendedKeyUsage=serverAuth
+

twins.ini

@@ -0,0 +1,15 @@
+listen: :1965
+disablehttps: true
+disablesize: true
+
+hosts:
+  default:
+    paths:
+      - lang: en
+        symlinks: false
+  localhost:
+    cert: /app/certs/localhost.crt
+    key: /app/certs/localhost.key
+    paths:
+      - path: /
+        command: echo "Welcome to twins"