FROM scratch AS base
ENV VERSION=4.5
ENV SRC_HASH_4_5=4e4e037a2b83c98c6c94818390d4bdd3f6e10f6ec62dd79188594e26190dc7b4
ENV SRC_HASH_4_4=02f159eb88c4254d95e831c51c144b1863b216d909b5ff45743a1ce6f5273090
ENV SRC_HASH_4_3=23068a94ea6fd484b004c5a73ec36a66aa47ea8f0d6b62cc1695931f5c143464
ENV SRC_HASH_4_2=acc4601e4f97a196076b7e64b368d9248b07c7abf26b34a02cca40eeebe60fa2
ENV SRC_HASH_4_1_2=30f0644064e0ea71751438251940b1431f46acada814a062870f486c772e7772
ENV SRC_SITE=https://docbook.org/xml

FROM base AS fetch
ADD --checksum=sha256:${SRC_HASH_4_5} ${SRC_SITE}/4.5/docbook-xml-4.5.zip .
ADD --checksum=sha256:${SRC_HASH_4_4} ${SRC_SITE}/4.4/docbook-xml-4.4.zip .
ADD --checksum=sha256:${SRC_HASH_4_3} ${SRC_SITE}/4.3/docbook-xml-4.3.zip .
ADD --checksum=sha256:${SRC_HASH_4_2} ${SRC_SITE}/4.2/docbook-xml-4.2.zip .
ADD --checksum=sha256:${SRC_HASH_4_1_2} ${SRC_SITE}/4.1.2/docbkx412.zip .

FROM fetch AS build
COPY --from=stagex/busybox . /
COPY --from=stagex/gcc . /
COPY --from=stagex/binutils . /
COPY --from=stagex/make . /
COPY --from=stagex/musl . /
COPY --from=stagex/perl . /
COPY --from=stagex/pkgconf . /
COPY --from=stagex/libtool . /
COPY --from=stagex/libxml2 . /
COPY --from=stagex/zlib . /
COPY --from=stagex/m4 . /
RUN --network=none <<-EOF
    set -eux
    mkdir -p out
	for version in 4.1.2 4.2 4.3 4.4 4.5; do
		case $version in
			4.1.2) filename=docbkx412.zip;;
			*) filename=docbook-xml-$version.zip;;
		esac
		mkdir -p docbook-xml-$version
		cd docbook-xml-$version
		unzip ../$filename
        mkdir -p "../out/usr/share/xml/docbook/xml-dtd-$version"
        cp -af docbook.cat *.dtd ent/ *.mod ../out/usr/share/xml/docbook/xml-dtd-$version/
        cd ..
	done
    chmod 755 out/usr/share/xml/docbook/xml-dtd-*/ent
    mkdir -p out/etc/xml
	export XML_CATALOG_FILES=""
	xmlcatalog --noout --create out/etc/xml/docbook-xml
	xmlcatalog --noout --add \
		"public" \
		"-//OASIS//DTD DocBook XML V4.1.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" \
		out/etc/xml/docbook-xml

	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook XML CALS Table Model V4.1.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.1.2/calstblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook XML CALS Table Model V4.1.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.1.2/calstblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD XML Exchange Table Model 19990315//EN" \
		"http://www.oasis-open.org/docbook/xml/4.1.2/soextblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook XML Information Pool V4.1.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.1.2/dbpoolx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook XML Document Hierarchy V4.1.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.1.2/dbhierx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook XML Additional General Entities V4.1.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.1.2/dbgenent.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook XML Notations V4.1.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.1.2/dbnotnx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook XML Character Entities V4.1.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.1.2/dbcentx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteSystem" \
		"http://www.oasis-open.org/docbook/xml/4.1.2" \
		"file:///usr/share/xml/docbook/xml-dtd-4.1.2" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteURI" \
		"http://www.oasis-open.org/docbook/xml/4.1.2" \
		"file:///usr/share/xml/docbook/xml-dtd-4.1.2" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook XML V4.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook CALS Table Model V4.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.2/calstblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD XML Exchange Table Model 19990315//EN" \
		"http://www.oasis-open.org/docbook/xml/4.2/soextblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook Information Pool V4.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.2/dbpoolx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook Document Hierarchy V4.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.2/dbhierx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook Additional General Entities V4.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.2/dbgenent.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook Notations V4.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.2/dbnotnx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook Character Entities V4.2//EN" \
		"http://www.oasis-open.org/docbook/xml/4.2/dbcentx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteSystem" \
		"http://www.oasis-open.org/docbook/xml/4.2" \
		"file:///usr/share/xml/docbook/xml-dtd-4.2" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteURI" \
		"http://www.oasis-open.org/docbook/xml/4.2" \
		"file:///usr/share/xml/docbook/xml-dtd-4.2" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook XML V4.3//EN" \
		"http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook CALS Table Model V4.3//EN" \
		"http://www.oasis-open.org/docbook/xml/4.3/calstblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD XML Exchange Table Model 19990315//EN" \
		"http://www.oasis-open.org/docbook/xml/4.3/soextblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook Information Pool V4.3//EN" \
		"http://www.oasis-open.org/docbook/xml/4.3/dbpoolx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook Document Hierarchy V4.3//EN" \
		"http://www.oasis-open.org/docbook/xml/4.3/dbhierx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook Additional General Entities V4.3//EN" \
		"http://www.oasis-open.org/docbook/xml/4.3/dbgenent.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook Notations V4.3//EN" \
		"http://www.oasis-open.org/docbook/xml/4.3/dbnotnx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook Character Entities V4.3//EN" \
		"http://www.oasis-open.org/docbook/xml/4.3/dbcentx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteSystem" \
		"http://www.oasis-open.org/docbook/xml/4.3" \
		"file:///usr/share/xml/docbook/xml-dtd-4.3" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteURI" \
		"http://www.oasis-open.org/docbook/xml/4.3" \
		"file:///usr/share/xml/docbook/xml-dtd-4.3" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook XML V4.4//EN" \
		"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook CALS Table Model V4.4//EN" \
		"http://www.oasis-open.org/docbook/xml/4.4/calstblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook XML HTML Tables V4.4//EN" \
		"http://www.oasis-open.org/docbook/xml/4.4/htmltblx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD XML Exchange Table Model 19990315//EN" \
		"http://www.oasis-open.org/docbook/xml/4.4/soextblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook Information Pool V4.4//EN" \
		"http://www.oasis-open.org/docbook/xml/4.4/dbpoolx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook Document Hierarchy V4.4//EN" \
		"http://www.oasis-open.org/docbook/xml/4.4/dbhierx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook Additional General Entities V4.4//EN" \
		"http://www.oasis-open.org/docbook/xml/4.4/dbgenent.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook Notations V4.4//EN" \
		"http://www.oasis-open.org/docbook/xml/4.4/dbnotnx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook Character Entities V4.4//EN" \
		"http://www.oasis-open.org/docbook/xml/4.4/dbcentx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteSystem" \
		"http://www.oasis-open.org/docbook/xml/4.4" \
		"file:///usr/share/xml/docbook/xml-dtd-4.4" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteURI" \
		"http://www.oasis-open.org/docbook/xml/4.4" \
		"file:///usr/share/xml/docbook/xml-dtd-4.4" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook XML V4.5//EN" \
		"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD DocBook XML CALS Table Model V4.5//EN" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5/calstblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//DTD XML Exchange Table Model 19990315//EN" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5/soextblx.dtd" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook XML Information Pool V4.5//EN" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5/dbpoolx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook XML Document Hierarchy V4.5//EN" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5/dbhierx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ELEMENTS DocBook XML HTML Tables V4.5//EN" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5/htmltblx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook XML Notations V4.5//EN" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5/dbnotnx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook XML Character Entities V4.5//EN" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5/dbcentx.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "public" \
		"-//OASIS//ENTITIES DocBook XML Additional General Entities V4.5//EN" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5/dbgenent.mod" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteSystem" \
		"http://www.oasis-open.org/docbook/xml/4.5" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5" \
		out/etc/xml/docbook-xml
	xmlcatalog --noout --add "rewriteURI" \
		"http://www.oasis-open.org/docbook/xml/4.5" \
		"file:///usr/share/xml/docbook/xml-dtd-4.5" \
		out/etc/xml/docbook-xml
    xmlcatalog --noout --create out/etc/xml/catalog
    xmlcatalog --noout --add "delegatePublic" \
        "-//OASIS//ENTITIES DocBook XML" \
        "file:///etc/xml/docbook-xml" \
        out/etc/xml/catalog
    xmlcatalog --noout --add "delegatePublic" \
        "-//OASIS//DTD DocBook XML" \
        "file:///etc/xml/docbook-xml" \
        out/etc/xml/catalog
    xmlcatalog --noout --add "delegateSystem" \
        "http://www.oasis-open.org/docbook/" \
        "file:///etc/xml/docbook-xml" \
        out/etc/xml/catalog
    xmlcatalog --noout --add "delegateURI" \
        "http://www.oasis-open.org/docbook/" \
        "file:///etc/xml/docbook-xml" \
        out/etc/xml/catalog
EOF

FROM build AS install
RUN --network=none mv out/ /rootfs

FROM stagex/filesystem AS package
COPY --from=install /rootfs/. /