From 5a5df8dc0a99645cb295e42e9940c9d6021ea870 Mon Sep 17 00:00:00 2001
From: "joshuakwood@gmail.com" <joshuakwood@gmail.com>
Date: Tue, 28 Aug 2018 21:13:40 -0500
Subject: [PATCH] Add update ability for -current repo

Merge #51

Signed-off-by: Willy Sudiarto Raharjo <willysr@sbopkg.org>
---
 src/usr/sbin/sbopkg        | 23 +++++++++++++++++++++++
 tools/ChangeLog-latest.txt |  4 +++-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/usr/sbin/sbopkg b/src/usr/sbin/sbopkg
index e534538..886baf4 100755
--- a/src/usr/sbin/sbopkg
+++ b/src/usr/sbin/sbopkg
@@ -2432,6 +2432,23 @@ rsync_command() {
     rm -f $SYNC_LOCK
 }
 
+current_check_updates() {
+    # This function checks for updates if repository is set to -current.
+
+    local URL BRANCH REMOTE LOCAL
+
+    eval $(sed 's/^\(.*\)@\(.*\)$/URL=\1; BRANCH=\2/g' <<< $REPO_LINK)
+
+    cd $REPO_DIR
+    REMOTE=$(git ls-remote $URL $BRANCH | cut -f 1)
+    LOCAL=$(git rev-parse HEAD)
+    # If the remote has changed, wipe the local version
+    if [[ $REMOTE != $LOCAL ]]; then
+        cd ..
+        rm -fR $REPO_DIR
+    fi
+}
+
 git_command() {
     # This function synchronizes a local git repository with upstream.
 
@@ -2441,6 +2458,12 @@ git_command() {
     eval $(sed 's/^\(.*\)@\(.*\)$/URL=\1; BRANCH=\2/g' <<< $REPO_LINK)
 
     CWD=$(pwd)
+    # If -CURRENT, handle correctly
+    if [[ $REPO_NAME == "SBo-git" ]]; then
+        if [[ $REPO_BRANCH == "current" ]]; then
+            current_check_updates
+        fi
+    fi
     # Create the repository if needed
     if [[ ! -d $REPO_DIR/.git ]]; then
         mkdir -p $REPO_DIR
diff --git a/tools/ChangeLog-latest.txt b/tools/ChangeLog-latest.txt
index d861d83..65f27b5 100644
--- a/tools/ChangeLog-latest.txt
+++ b/tools/ChangeLog-latest.txt
@@ -1,6 +1,6 @@
 SBOPKG NEWS
 
-sbopkg-dev (2018-08-20 00:09:56 UTC)
+sbopkg-dev (2018-09-01 23:00:08 UTC)
     FEATURES
 	* sqg: Parallelize building of single and all packages by option -j.
 	  Patch by Marcel Saegebarth.
@@ -46,6 +46,8 @@ sbopkg-dev (2018-08-20 00:09:56 UTC)
           Patch by orbea (#42)
         * Increase timeout on update detection (#43)
         * sqg: Check for invalid .info files before processing.
+        * Support update ability for -current repo
+          Patch by JK Wood, reviewed by Matteo Bernardini (51)
 
 sbopkg 0.38.1 (2016-09-01 13:42 UTC)
     FEATURES