1 files changed, 111 insertions, 0 deletions
diff --git a/scripts/tree.sh b/scripts/tree.sh
new file mode 100755
index 0000000..5482a0b
--- /dev/null
+++ b/scripts/tree.sh
@@ -0,0 +1,111 @@
+#!/usr/bin/env bash
+# start from the root of a maven artifact and recursively resolve its
+# dependencies.
+
+mkdir -p ../poms
+
+gebd() {
+    case ${MA} in
+        weld-osgi-bundle)
+            # 1.1.0.Final no longer exist
+            [[ ${MV} = 1.1.0.Final ]] && MV=1.1.33.Final
+            ;;
+    esac
+
+    local WORKDIR=${PG//./\/}/${MA} MID
+    local MID=${PG}:${MA}:${MV}
+    # .Final .GA .v20121024 means nothing
+    local PV=${MV%.[a-zA-Z]*} PA SLOT
+
+    case ${MA} in
+        opengl-api)
+            [[ ${MV} = 2.1.1 ]] && MV=gl1.1-android-2.1_r1
+            ;;
+    esac
+
+    # plexus-container-default 1.0-alpha-9-stable-1
+    PV=${PV/-stable-*/}
+    PV=${PV/-alpha-/_alpha}
+    # wagon-provider-api 1.0-beta-7
+    PV=${PV/-beta-/_beta}
+    # aopalliance-repackaged 2.5.0-b16
+    PV=${PV/-b/_beta}
+    # javax.xml.stream:stax-api:1.0-2
+    PV=${PV//-/.}
+
+    local M=${MA}-${MV}
+    local SRC_URI="http://central.maven.org/maven2/${WORKDIR}/${MV}/${M}-sources.jar"
+
+    # spark-launcher_2.11 for scala 2.11
+    eval $(sed -nr 's,([^_]*)(_(.*))?,PA=\1 SLOT=\3,p' <<< ${MA})
+    [[ -z "${SLOT}" ]] && eval $(sed -nr 's,(.*)-(([0-9]+\.)?[0-9]+),PA=\1 SLOT=\2,p' <<< ${MA})
+    [[ -z "${SLOT}" ]] && PA=${MA}
+    PA=${PA//./-}
+    PA=${PA//_/-}
+    local P=${PA}-${PV}
+    local ebd=app-maven/${PA}/${P}.ebuild
+
+    if [[ ! -f ../poms/${M}.pom ]]; then
+        pushd ../poms
+        wget ${SRC_URI/-sources.jar/.pom}
+
+        # 3rd party plugin not needed here
+        # distributionManagement is invalid for maven 3
+        # net.sf.jtidy:jtidy:r938 version is not maven-compliant
+        sed -e '/<packaging>bundle/d' \
+            -e '/<distributionManagement>/,/<\/distributionManagement>/d' \
+            -e '/<build>/,/<\/build>/d' \
+            -e '/<modules>/,/<\/modules>/d' \
+            -e 's,<version>r938</version>,<version>1.0</version>,' \
+            -i ${M}.pom
+        popd
+    fi
+
+    wget -q --spider ${SRC_URI} || SRC_URI=${SRC_URI/-sources.jar/.jar}
+
+    if [[ ! -f app-maven/${PA}/${P}.ebuild ]]; then
+        mkdir -p app-maven/${PA}
+        java-ebuilder -p ../poms/${M}.pom -e ${ebd} -g  --workdir . \
+                      -u ${SRC_URI} --slot ${SLOT:-0} --keywords ~amd64
+
+        # empty parent artifacts
+        # FIXME, this should be removed in poms
+        sed -i '/app-maven\/jsch-agentproxy-[0-9]/d' ${ebd}
+    fi
+
+    line=app-maven:${PA}:${PV}:${SLOT:-0}::${MID}
+    if ! grep -q ${line} ${HOME}/.java-ebuilder/maven-cache ; then
+        pushd ${HOME}/.java-ebuilder > /dev/null
+        echo ${line} >> maven-cache
+        cat cache.{0,1} maven-cache > cache
+        popd > /dev/null
+    fi
+
+    if [[ -z "${MAVEN_NODEP}" ]] && mfill app-maven/${PA}/${P}.ebuild; then
+        java-ebuilder -p ../poms/${M}.pom -e ${ebd} -g  --workdir . \
+                      -u ${SRC_URI} --slot ${SLOT:-0} --keywords ~amd64
+    fi
+
+    [[ ${SRC_URI} = *-sources.jar ]] || sed -i "/inherit/s/java-pkg-simple/java-pkg-binjar/" ${ebd}
+}
+
+mfill() {
+    # recursively fill missing dependencies
+    arts=$(sed -n -r 's,# (test\? )?(.*)-> !!!.*-not-found!!!,\2,p' < $1)
+    if [[ -z "${arts}" ]]; then
+        false # no need to java-ebuilder again
+    else
+        for a in ${arts}; do
+            eval $(awk -F":" '{print "PG="$1, "MA="$2, "MV="$3}' <<< ${a})
+            gebd
+        done
+        return
+    fi
+}
+
+if [[ $1 == *.ebuild ]]; then
+    mfill $1
+else
+    eval $(awk -F":" '{print "PG="$1, "MA="$2, "MV="$3}' <<< $1)
+    gebd
+fi