Initial operation

1 files changed, 109 insertions, 0 deletions

diff --git a/trashman b/trashman
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+#!/usr/bin/env sh
+#
+# Provision: install stuff using scripts.
+#
+# Copyright (C) 2017 Silvio Rhatto - rhatto at riseup.net
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published
+# by the Free Software Foundation, either version 3 of the License,
+# or any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Parameters
+NAME="trashman"
+PROGRAM="$0"
+BASENAME="`basename $0`"
+ACTION="$1"
+CWD="`pwd`"
+
+# Set shared files location
+if [ -e "`dirname $(readlink -f $0)`/share/$NAME" ]; then
+  # Development or local installation layout
+  SHARE="`dirname $(readlink -f $0)`/share/$NAME"
+else
+  # System installation layout
+  SHARE="`dirname $(readlink -f $0)`/../share/$NAME"
+fi
+
+# Include basic functions
+. $SHARE/trashman/functions || exit 1
+
+# Display usage
+__trashman_usage() {
+  echo "$BASENAME: package ports tree and heterodox configuration provisioner"
+  echo ""
+  echo "usage: $BASENAME <fetch|merge>"
+  echo "usage: $BASENAME <action> [<package1> ... <packageN>] [<--param1=value1> ... <--paramM=valueM>]"
+  echo ""
+  echo "available packages:"
+  echo ""
+
+  for package in `__trashman_implementations`; do
+    if [ -e "$SHARE/$package/info" ]; then
+      echo "\t $package: `cat $SHARE/$package/info` (`__trashman_actions $package | sed -e 's/ /|/g'`)"
+    fi
+  done
+
+  echo ""
+  exit 1
+}
+
+# Dispatch
+if [ -z "$ACTION" ]; then
+  __trashman_usage
+elif [ "$ACTION" = "fetch" ]; then
+  __trashman_$ACTION
+elif [ "$ACTION" = "merge" ]; then
+  __trashman_$ACTION
+elif [ "$ACTION" = "version" ]; then
+  __trashman_$ACTION
+else
+  # Get packages param
+  shift
+  PACKAGES="$*"
+
+  # Setup packages
+  if [ -z "$PACKAGES" ]; then
+    __trashman_usage
+  else
+    for package in $PACKAGES; do
+      if [ ! -z "`__trashman_actions $package`" ]; then
+        folder="`__trashman_actions_folder $package`"
+
+        if [ -x "$SHARE/$package/$folder/$ACTION" ]; then
+          if [ "$ACTION" != "test" ]; then
+            __trashman_echo "Dumpsterizing your system: action $ACTION for $package ($folder)..."
+          fi
+
+          $SHARE/$package/$folder/$ACTION $SHARE
+          status="$?"
+
+          if [ "$ACTION" = "test" ]; then
+            if [ "$status" = "0" ]; then
+              __trashman_echo "Package trashman is installed system-wide"
+            elif [ "$status" = "1" ]; then
+              __trashman_echo "Package trashman is not installed system-wide"
+            elif [ "$status" = "2" ]; then
+              __trashman_echo "Package trashman is partially installed system-wide"
+            fi
+          fi
+        else
+          __trashman_echo "No such action $ACTION for package $package, skipping"
+        fi
+      else
+        __trashman_echo "No such package $package, skipping"
+      fi
+    done
+
+    # Exit with the latest return status
+    exit $status
+  fi
+fi