From 207e5ac3578d5a4101f4815624292cfdefca59dd Mon Sep 17 00:00:00 2001
From: ThinkBlue1991 <1075495028@qq.com>
Date: Fri, 19 Nov 2021 16:55:00 +0800
Subject: [PATCH] Update Dockerfile: add volume

---
 Dockerfile | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 17eecd7..c980918 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,10 +6,15 @@ ENV CGO_ENABLED=0
 RUN go build -o pdftoolbox
 
 FROM ubuntu
+
 RUN apt-get -y update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
+
 COPY gs /usr/bin/gs
+
 RUN mkdir -p /usr/local/share/tessdata
+
 ENV TESSDATA_PREFIX /usr/local/share/tessdata
+
 RUN curl https://raw.githubusercontent.com/tesseract-ocr/tessdata_best/main/eng.traineddata -o /usr/local/share/tessdata/eng.traineddata
 RUN curl https://raw.githubusercontent.com/tesseract-ocr/tessdata_best/main/chi_sim.traineddata -o /usr/local/share/tessdata/chi_sim.traineddata
 RUN curl https://raw.githubusercontent.com/tesseract-ocr/tessdata_best/main/chi_sim_vert.traineddata -o /usr/local/share/tessdata/chi_sim_vert.traineddata
@@ -19,11 +24,19 @@ RUN curl https://raw.githubusercontent.com/tesseract-ocr/tessdata_best/main/jpn.
 RUN curl https://raw.githubusercontent.com/tesseract-ocr/tessdata_best/main/jpn_vert.traineddata -o /usr/local/share/tessdata/jpn_vert.traineddata
 RUN curl https://raw.githubusercontent.com/tesseract-ocr/tessdata_best/main/kor.traineddata -o /usr/local/share/tessdata/kor.traineddata
 RUN curl https://raw.githubusercontent.com/tesseract-ocr/tessdata_best/main/kor_vert.traineddata -o /usr/local/share/tessdata/kor_vert.traineddata
+
 RUN apt-get -y remove curl
-RUN mkdir -p /opt/pdftoolbox/input
-RUN mkdir -p /opt/pdftoolbox/output
+
+RUN mkdir -p /opt/pdftoolbox/input && mkdir -p /opt/pdftoolbox/output
+
 COPY --from=build /build/pdftoolbox /opt/pdftoolbox/pdftoolbox
 COPY static /opt/pdftoolbox/static
+
+VOLUME ["/opt/pdftoolbox/input"]
+VOLUME ["/opt/pdftoolbox/output"]
+
 EXPOSE 8082
+
 WORKDIR /opt/pdftoolbox/
+
 ENTRYPOINT ["./pdftoolbox"]