Build forego from source code (#179)

Dockerfile

@@ -1,3 +1,18 @@
+FROM golang:alpine AS build-forego
+
+RUN apk add --no-cache git openssh
+
+WORKDIR /app
+
+RUN git clone https://github.com/wahyd4/forego.git \
+    && cd forego \
+    && git checkout 20180216151118 \
+    && go mod init \
+    && go mod vendor \
+    && go mod download \
+    && go build -o forego \
+    && chmod +x forego
+
 FROM alpine:edge
 
 LABEL AUTHOR=Junv<wahyd4@gmail.com>
@@ -24,6 +39,8 @@ ADD install.sh aria2c.sh caddy.sh Procfile init.sh start.sh rclone.sh /app/
 ADD conf /app/conf
 ADD Caddyfile SecureCaddyfile HerokuCaddyfile /usr/local/caddy/
 
+COPY --from=build-forego /app/forego/forego /app
+
 RUN ./install.sh
 
 RUN rm ./install.sh

install.sh

@@ -13,20 +13,17 @@ case "$(arch)" in
       platform=linux-amd64
       caddy_file=caddy_${caddy_version}_linux_amd64.tar.gz
       rclone_file=rclone-${rclone_version}-${platform}.zip
-      forego_file=forego-stable-${platform}.tgz
      ;;
    armv7l)
      platform=linux-armv7
      caddy_file=caddy_${caddy_version}_linux_armv7.tar.gz
      rclone_file=rclone-${rclone_version}-linux-arm-v7.zip
-     forego_file=forego-stable-linux-arm.tgz
      ;;
 
    aarch64)
      platform=linux-arm64
      caddy_file=caddy_${caddy_version}_linux_arm64.tar.gz
      rclone_file=rclone-${rclone_version}-${platform}.zip
-     forego_file=forego-stable-${platform}.tgz
      ;;
 
    *)
@@ -50,9 +47,6 @@ adduser -D -u 1000 junv \
   && tar -zxf ${filebrowser_file} \
   && rm -rf ${filebrowser_file} \
   && rm LICENSE README.md CHANGELOG.md \
-  && wget -N https://bin.equinox.io/c/ekMN3bCZFUn/${forego_file} \
-  && tar -zxf ${forego_file} \
-  && rm -rf ${forego_file} \
   && mkdir -p /usr/local/www \
   && mkdir -p /usr/local/www/aria2 \
   && rm -rf init /app/*.txt \