1 files changed, 96 insertions, 0 deletions
diff --git a/inc/functions.inc.sh b/inc/functions.inc.sh
new file mode 100644
index 0000000..9535750
--- /dev/null
+++ b/inc/functions.inc.sh
@@ -0,0 +1,96 @@
+
+. ./inc/chroot-functions.inc.sh
+. ./inc/color.inc.sh
+. ./inc/helper.inc.sh
+
+cleanup_tmp(){
+  rm -f /tmp/.broot* >/dev/null 2>&1
+}
+
+runtasks() {
+  echo "tasks=(${tasks[@]:0} cleanup)" > /tmp/.broot.tasks
+  touch /tmp/.broot.runtime_events
+  while [ -f /tmp/.broot.tasks -a ! -f /tmp/.broot.exit ]
+  do
+    # reread tasks list
+    . /tmp/.broot.tasks
+    . /tmp/.broot.runtime_events
+
+    [ -f $BROOT_BUILDROOT_PATH/.broot.packages.installed ] || mkdir -p $BROOT_BUILDROOT_PATH && touch $BROOT_BUILDROOT_PATH/.broot.packages.installed
+    . $BROOT_BUILDROOT_PATH/.broot.packages.installed
+
+    if [ -f /tmp/.broot.tasks.replace ]; then
+      mv /tmp/.broot.tasks.replace /tmp/.broot.tasks
+      . /tmp/.broot.tasks
+    fi
+
+    #TODO: check dependencies
+    fulltasks=${tasks[@]:0}
+    t=${tasks[@]:0:1}
+    tmp_tasks=${tasks[@]:1}
+    if [ -e "./tasks/$t.task.sh" ]; then
+      #echo "DEBUG: parsing task: $t"
+      #echo "DEBUG: rest of list: $tmp_tasks"
+      #echo "DEBUG: fulltasklist $fulltasks"
+      . ./tasks/$t.task.sh
+      eval append=\$${t}_append
+
+      still_need=""
+
+      eval runtime_dependencies=\$${t}_runtime_dependencies
+      have_all_runtime_dependencies=1
+      for d in $runtime_dependencies
+      do
+        eval dep=\$${d}_finished
+        ##echo "check for $dep"
+        if [ "x$dep" != "x1" ]; then
+          have_all_runtime_dependencies=0
+          if [ "x$still_need" == "x" ]; then
+            still_need="$d"
+          else
+            still_need="$d $still_need"
+          fi
+        fi
+      done
+      
+      eval package_dependencies=\$${t}_package_dependencies
+      have_all_package_dependencies=1
+      for d in $package_dependencies
+      do
+        eval dep=\$${d}_installed
+        # echo "check for $dep"
+        if [ "x$dep" != "x1" ]; then
+          have_all_package_dependencies=0
+          if [ "x$still_need" == "x" ]; then
+            still_need="$d"
+          else
+            still_need="$d $still_need"
+          fi
+        fi
+      done
+
+      if [ "x$have_all_runtime_dependencies" == "x0" -o "x$have_all_package_dependencies" == "x0" ]; then
+         echo "tasks=($still_need $fulltasks)" > /tmp/.broot.tasks
+         #echo "DEBUG: unmatched dependencies: prepending: $still_need; tasks: $fulltasks"
+      else
+        echo "-- [$t] --"
+        eval $t  
+        echo "--"
+        echo "${t}_finished=1" >> /tmp/.broot.runtime_events
+        # TODO: 
+        echo "${t}_installed=1" >> $BROOT_BUILDROOT_PATH/.broot.packages.installed
+        echo "tasks=($append $tmp_tasks)" > /tmp/.broot.tasks
+        #echo "DEBUG: appended tasks: $append; old tasklist $tmp_tasks"
+      fi
+    else
+      echo "Error: task \"$t\" not found.."
+      echo "Unfinished tasks: $fulltasks"
+      echo "Try to fix the problem and run: \"$0 resume\""
+      echo "tasks=($fulltasks)" > $BROOT_BUILDROOT_PATH/.resume
+      exit 42
+    fi
+  done
+  rm -f /tmp/.broot.tasks
+  rm -f /tmp/.broot.exit
+  rm -f /tmp/.broot.runtime_events
+}