Dockerized unshield

.dockerignore

@@ -0,0 +1,6 @@
+Dockerfile
+.*
+ChangeLog
+LICENSE
+README.md
+*.sh

Dockerfile

@@ -0,0 +1,18 @@
+FROM ams21/cmake:3 AS builder
+WORKDIR /build
+
+COPY . .
+RUN apk update && apk upgrade --no-cache && apk add --no-cache zlib-dev openssl-dev
+RUN cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_STATIC=ON . && make && make install
+
+FROM scratch AS unshield-dockerized
+WORKDIR /data
+
+COPY --from=builder /usr/local/bin/unshield /app/unshield
+# copy all dynamically linked libs to the same absolute paths used at runtime
+# COPY --from=builder /usr/local/lib/libunshield.so.1 /usr/local/lib/libunshield.so.1
+COPY --from=builder /lib/ld-musl-x86_64.so.1 /lib/ld-musl-x86_64.so.1
+COPY --from=builder /usr/lib/libz.so.1 /usr/lib/libz.so.1
+COPY --from=builder /usr/lib/libcrypto.so.3 /usr/lib/libcrypto.so.3
+
+ENTRYPOINT ["/app/unshield"]

README.md

@@ -92,3 +92,18 @@ cmake .
 make
 make install
 ```
+
+Build From Dockerfile
+-----------------
+
+Process requires having Docker Engine installed
+
+First build image
+``` sh
+docker build -t unshield:latest .
+```
+
+Now just enter your work directory with cab files and use
+``` sh
+docker run -it --rm -u$(id -u):$(id -g) --volume $(pwd):/data unshield:latest [ARGS]
+```