3 files changed, 65 insertions, 6 deletions
diff --git a/ship/lib/_punani_db b/ship/lib/_punani_db
index 9812aff7..721b5fa2 100644
--- a/ship/lib/_punani_db
+++ b/ship/lib/_punani_db
@@ -13,6 +13,18 @@ _punanidb_aptget_python2=python
 _punanidb_pacman_python3=python
 _punanidb_aptget_python3=python3
 
+_punanidb_pacman_pip2=python2-pip
+_punanidb_aptget_pip2=python-pip
+
+_punanidb_pacman_virtualenv=python-virtualenv
+_punanidb_aptget_virtualenv=python-virtualenv
+
+_punanidb_pacman_gpp=g++
+_punanidb_aptget_gpp=gcc
+
+_punanidb_pacman_python2_dev=python2
+_punanidb_aptget_python2_dev=python-dev
+
 _punanidb_pacman_hostname=inetutils
 _punanidb_aptget_hostname=hostname
 
diff --git a/ship/lib/core b/ship/lib/core
index d6e01352..6ae87fa4 100644
--- a/ship/lib/core
+++ b/ship/lib/core
@@ -22,12 +22,11 @@ defer(){
 }
 
 esudo(){
-  # becomes root with sudo powers
-  # unless nosudo env is set
-  if test "${nosudo-false}" != true && ! is_root; then
-    echo "we're going sudo..." >&2
-    exec sudo -E "$0" "$@"
-    exit 23 # go to hell
+  # weaksauce esudo, bail out if we are not root
+  if ! is_root; then
+    # for the records:
+    #    exec sudo -E "$0" "$@"
+    die "You are not root enough to run this script" 2>&1
   fi
 }
 
diff --git a/ship/lib/punani b/ship/lib/punani
index 34307c42..ea05a4ec 100644
--- a/ship/lib/punani
+++ b/ship/lib/punani
@@ -48,3 +48,51 @@ _punani_yum_owner(){ rpm -qf "$1" ;}
 _punani_brew_install(){ brew install "$@"; }
 _punani_brew_remove(){ brew remove "$@";}
 # TODO _punani_brew_has
+
+punani(){
+  # punani UI
+  _punani_usage='punani {install,remove,has,owner} PACKAGE...'
+  _punani_select_packer || die 'no package manager found; no punani for you!'
+
+  ACTION="$1"; shift
+
+  if test $# = 0; then
+    error 'no PACKAGE specified.'
+    die "usage: $_punani_usage"
+  fi
+
+  for PKG; do
+    RES="`_punani_resolve_package $PKG`" ||
+      die "could not resolve '$PKG'; no punani for you!"
+
+    case "$ACTION" in
+      install)
+        if punani_has $RES; then
+          info "$RES already installed, skipping"
+        else
+          punani_install $RES || error "cannot install $RES with $PACKER"
+        fi
+        ;;
+      remove)
+        if ! punani_has $RES; then
+          info "$RES not installed, skipping"
+        else
+          punani_remove $RES || error "cannot install $RES with $PACKER"
+        fi
+        ;;
+      has)
+        if punani_has $RES; then
+          info "$RES is installed"
+        else
+          info "$RES is not installed"
+        fi
+        ;;
+      owner)
+        punani_owner $RES
+        ;;
+      *)
+        error "bad action: $ACTION"
+        die "usage: $_punani_usage"
+    esac
+  done
+}