1 files changed, 190 insertions, 0 deletions
diff --git a/src/build_package.sh b/src/build_package.sh
new file mode 100755
index 0000000..0c37069
--- /dev/null
+++ b/src/build_package.sh
@@ -0,0 +1,190 @@
+#!/bin/bash
+
+BUILDFILE=$1
+REPO=$(echo $BUILDFILE | rev | cut -d/ -f2 | rev)
+NAME=$(basename $BUILDFILE .xibuild)
+
+source $BUILDFILE
+
+extract () {
+    FILE=$1
+    case "${FILE#*.}" in 
+        "tar.gz" )
+            tar -zxf $FILE
+            ;;
+        "tar.lz" )
+            tar --lzip -xf "$FILE"
+            ;;
+        "zip" )
+            unzip $FILE
+            ;;
+        * )
+            tar -xf $FILE
+            ;;
+    esac
+}
+
+package_exists () {
+    local exported="$XIB_EXPORT/repo/$REPO/$NAME"
+    local exported_pkg="$exported.xipkg"
+    local exported_pkg_info="$exported.xipkg.info"
+    local exported_pkg_build="$exported.xibuild"
+
+    if [ -f $exported_pkg ] && [ -f $exported_pkg_info ] && [ -f $exported_pkg_build ]; then
+        local built_sum=$(md5sum $exported_pkg_build | cut -d" " -f1)
+        local current_sum=$(md5sum $BUILDFILE | cut -d" " -f1)
+        
+        if [ "$built_sum" = "$current_sum" ]; then
+            return 0
+        fi
+    fi
+
+    return 1
+}
+
+fetch_source () {
+    local src_dir="$XIB_CHROOT/build/source"
+    mkdir -pv $src_dir
+
+    pushd $src_dir
+        if git ls-remote -q $SOURCE $BRANCH &> /dev/null; then
+            # The source is a git repo
+            git clone $SOURCE .
+            git checkout $BRANCH
+        else
+            # The source is a file
+
+            local downloaded_file=$(basename $SOURCE)
+            curl -SsL $SOURCE > $downloaded_file
+            extract $downloaded_file
+
+            # if the extracted file only had one directory
+            if [ "$(ls -l | wc -l)" = "3" ]; then
+                for file in */*; do 
+                    mv $file .
+                done;
+            fi
+        fi
+    popd
+}
+
+clean_chroot () {
+    local export_dir="$XIB_CHROOT/export"
+    local build_dir="$XIB_CHROOT/build"
+
+    rm -rf $export_dir
+    rm -rf $build_dir
+
+    mkdir -pv $export_dir
+    mkdir -pv $build_dir
+    
+    mkdir -pv "$XIB_EXPORT/repo/$REPO/"
+}
+
+make_buildscript () {
+    cat > "$XIB_CHROOT/build/build.sh" << "EOF"
+#!/bin/bash
+
+export PKG_NAME=$(cat /build/name)
+export PKG_DEST=/export
+
+prepare () {
+    echo "passing prepare"
+}
+
+build () {
+    echo "passing build"
+}
+
+check () {
+    echo "passing check"
+}
+
+package () {
+    echo "passing package"
+}
+
+cd /build
+ls
+source $PKG_NAME.xibuild
+cd /build/source
+
+prepare || exit 1
+build || exit 1
+check 
+package || exit 1
+
+if command -v postinstall > /dev/null; then 
+    POSTINSTALL=$(type postinstall | sed '1,3d,$d')
+    if [${#POSTINSTALL} != 0]; then
+        POST_DIR=$PKG_DEST/var/lib/xipkg/postinstall
+        mkdir -p $POST_DIR
+        echo "#!/bin/sh" > $POST_DIR/$PKG_NAME.sh
+        echo $POSTINSTALL >> $POST_DIR/$PKG_NAME.sh
+    fi
+fi
+EOF
+    chmod 700 "$XIB_CHROOT/build/build.sh"
+}
+
+package () {
+    local export_repo="$XIB_EXPORT/repo/$REPO"
+    local export_pkg="$XIB_EXPORT/repo/$REPO/$NAME.xipkg"
+    local pkg_dest="$XIB_CHROOT/export"
+
+    pushd "$pkg_dest"
+        if [ "$(ls -1 | wc -l)" = "0" ]; then
+            echo "package is empty"
+            exit 1;
+        fi
+        tar -C $pkg_dest -cvzf $export_pkg ./
+    popd
+}
+
+create_info () {
+    local export_pkg="$XIB_EXPORT/repo/$REPO/$NAME.xipkg"
+    local pkg_info="$export_pkg.info"
+
+    echo "" > $pkg_info 
+    echo "NAME=$NAME" >> $pkg_info
+    echo "DESCRIPTION=$DESC" >> $pkg_info
+    echo "PKG_FILE=$NAME.xipkg" >> $pkg_info
+    echo "CHECKSUM=$(md5sum $export_pkg | awk '{ print $1 }')" >> $pkg_info
+    echo "SOURCE=$SOURCE" >> $pkg_info
+    echo "DATE=$(date)" >> $pkg_info
+    echo "DEPS=(${DEPS[*]})" >> $pkg_info
+}
+
+sign () {
+    local export_pkg="$XIB_EXPORT/repo/$REPO/$NAME.xipkg"
+    local pkg_info="$export_pkg.info"
+
+    echo "SIGNATURE=" >> $pkg_info
+    openssl dgst -sign $PRIV_KEY $export_pkg >> $pkg_info
+
+}
+
+build () {
+    clean_chroot
+    fetch_source
+    make_buildscript
+
+    cp "$BUILDFILE" "$XIB_CHROOT/build/"
+    printf $NAME > "$XIB_CHROOT/build/name"
+
+    local log_file="$XIB_EXPORT/repo/$REPO/$NAME.log"
+    xichroot $XIB_CHROOT /build/build.sh > $log_file
+
+    package
+    create_info
+
+    # TODO check if the key exists, if not, skip signing
+    sign
+
+    cp "$BUILDFILE" "$XIB_EXPORT/repo/$REPO/"
+
+}
+
+[ -z "${XIB_CHROOT}" ] && echo "CRITICAL! No chroot env variable set!" && exit 1;
+
+package_exists || build