From 605585e80640077de889eae58a59283aaffabde5 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sun, 2 Oct 2016 18:50:12 -0300
Subject: Sync-media: unison support

---
 doc/todo.rst              |  1 -
 share/hydractl/sync-media | 39 +++++++++++++++++++++++++++------------
 2 files changed, 27 insertions(+), 13 deletions(-)

diff --git a/doc/todo.rst b/doc/todo.rst
index c39949f..28fed93 100644
--- a/doc/todo.rst
+++ b/doc/todo.rst
@@ -1,7 +1,6 @@
 TODO
 ====
 
-- sync-media: use unison instead of rsync.
 - mount-media: lvm support.
 - import-certs:
   - concat.pem.
diff --git a/share/hydractl/sync-media b/share/hydractl/sync-media
index e8f01dd..3045ae2 100755
--- a/share/hydractl/sync-media
+++ b/share/hydractl/sync-media
@@ -1,8 +1,13 @@
 #!/bin/bash
 #
-# sync-media assets using git-annex or rsync
+# Sync media assets.
 #
 
+# Load
+source $APP_BASE/lib/hydra/functions || exit 1
+hydra_config_load
+
+# Parameters
 REMOTE="$1"
 VOLUME="/media/$REMOTE"
 DOMAIN="`facter domain`"
@@ -13,6 +18,10 @@ INCOMING="$CACHE/incoming"
 WHOAMI="`whoami`"
 OPTIONS="$*"
 
+# Dependencies
+hydra_install_package rsync
+hydra_install_package unison
+
 # Fix identity
 function sync_media_identity {
   if [ -z "`git config --local user.email`" ] || [ -z "`git config --local user.name`" ]; then
@@ -224,14 +233,17 @@ if [ ! -z "$DRIVE" ] && [ -d "$VOLUME/$MEDIA" ]; then
     elif [ -d "$CACHE/$folder" ]; then
       # Avoid those configured to be skipped
       if [ ! -e "$CACHE/$folder/.sync-media/skip" ]; then
+        echo "Syncing $CACHE/$folder with $VOLUME/$MEDIA/$folder..."
+        unison $CACHE/$folder $VOLUMER/$MEDIA/$folder -auto
+
         # Avoid empty source folders
-        if [ ! -z "`ls -1 $CACHE/$folder`" ]; then
-          echo "Syncing $CACHE/$folder into $VOLUME/$MEDIA/$folder..."
-          rsync -av --delete --exclude=.sync-media $CACHE/$folder/ $VOLUME/$MEDIA/$folder/
-        elif [ ! -z "`ls -1 $VOLUME/$MEDIA/$folder`" ]; then
-          echo "Syncing $VOLUME/$MEDIA/$folder into $CACHE/$folder..."
-          rsync -av --delete --exclude=.sync-media $VOLUME/$MEDIA/$folder/ $CACHE/$folder/
-        fi
+        #if [ ! -z "`ls -1 $CACHE/$folder`" ]; then
+        #  echo "Syncing $CACHE/$folder into $VOLUME/$MEDIA/$folder..."
+        #  rsync -av --delete --exclude=.sync-media $CACHE/$folder/ $VOLUME/$MEDIA/$folder/
+        #elif [ ! -z "`ls -1 $VOLUME/$MEDIA/$folder`" ]; then
+        #  echo "Syncing $VOLUME/$MEDIA/$folder into $CACHE/$folder..."
+        #  rsync -av --delete --exclude=.sync-media $VOLUME/$MEDIA/$folder/ $CACHE/$folder/
+        #fi
       fi
     fi
 
@@ -266,11 +278,14 @@ elif [ ! -z "$REMOTE" ]; then
       git annex sync
       )
     else
+      echo "Syncing $CACHE/$folder with ssh://$REMOTE.$DOMAIN/$CACHE/$folder..."
+      unison $CACHE/$folder ssh://$REMOTE.$DOMAIN/$CACHE/$folder/ -auto
+
       # Avoid empty source folders or those configured to be skipped
-      if [ ! -e "$CACHE/$folder/.sync-media/skip" ] && [ ! -z "`ls -1 $CACHE/$folder`" ]; then
-        echo "Syncing $CACHE/$folder into $REMOTE.$DOMAIN:$CACHE/$folder..."
-        rsync -av --delete --exclude=.sync-media $CACHE/$folder/ $REMOTE.$DOMAIN:$CACHE/$folder/
-      fi
+      #if [ ! -e "$CACHE/$folder/.sync-media/skip" ] && [ ! -z "`ls -1 $CACHE/$folder`" ]; then
+      #  echo "Syncing $CACHE/$folder into $REMOTE.$DOMAIN:$CACHE/$folder..."
+      #  rsync -av --delete --exclude=.sync-media $CACHE/$folder/ $REMOTE.$DOMAIN:$CACHE/$folder/
+      #fi
     fi
   done
 fi
-- 
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