refactor: using more advanced scripts for more customization

ubuntu20-04/ugrep/Dockerfile

@@ -0,0 +1,12 @@
+FROM ubuntu:20.04
+
+WORKDIR /build/ugrep
+
+RUN apt-get update \
+    && apt-get install -y make vim git clang wget unzip libpcre2-dev libz-dev libbz2-dev liblzma-dev liblz4-dev libzstd-dev
+
+RUN git clone --depth=1 https://github.com/Genivia/ugrep /build/ugrep
+
+RUN ./build.sh
+
+CMD ["sleep", "infinity"]

ubuntu20-04/ugrep/build.sh

@@ -0,0 +1,17 @@
+APP=ugrep
+
+CONTAINER="build-${APP}"
+ROOT="/build/${APP}"
+IMAGE="${CONTAINER}:latest"
+TARGET="~/bin"
+
+docker build -t "${IMAGE}" "${APP}"
+docker run -d --name "${CONTAINER}" "${IMAGE}"
+
+docker cp "${CONTAINER}:${ROOT}/bin/ugrep" "${TARGET}/ugrep"
+docker cp "${CONTAINER}:${ROOT}/bin/ug" "${TARGET}/ug"
+sudo docker cp "${CONTAINER}:${ROOT}/patterns/." /usr/local/share/ugrep/patterns/
+sudo docker cp "${CONTAINER}:${ROOT}/man/ugrep.1" /tmp/ugrep.1
+sudo /usr/bin/install -c -m 644 /tmp/ugrep.1 '/usr/local/share/man/man1'
+
+docker remove -f "${CONTAINER}"