From 2fbadd5ef5e374bb84f0194900c78839df817e76 Mon Sep 17 00:00:00 2001
From: Dalibor Pospisil <dapospis@redhat.com>
Date: Sat, 24 Feb 2018 22:30:38 +0100
Subject: [PATCH] reworked build and update scripts

---
 build-chain        | 10 ++++++++--
 supported-releases |  6 ++++++
 update-chain       | 11 +++++++++--
 3 files changed, 23 insertions(+), 4 deletions(-)
 create mode 100644 supported-releases

diff --git a/build-chain b/build-chain
index 120f626..5ce3b93 100755
--- a/build-chain
+++ b/build-chain
@@ -1,5 +1,11 @@
 #!/bin/bash
+first_branch=$(head -n 1 supported-releases)
+current_branch=$(git rev-parse --abbrev-ref HEAD)
+next_branch=$(grep -A 1 $current_branch supported-releases | tail -n 1)
+[[ "$next_branch" == "$current_branch" ]] && next_branch=$first_branch
+
+git merger master && \
 git push && \
 fedpkg build --nowait && \
-git checkout f28 && \
-exec ./build-chain
+git checkout $next_branch && \
+[[ "$next_branch" != "$first_branch" ]] && exec ./build-chain
diff --git a/supported-releases b/supported-releases
new file mode 100644
index 0000000..3b2d398
--- /dev/null
+++ b/supported-releases
@@ -0,0 +1,6 @@
+master
+f28
+f27
+f26
+epel7
+el6
diff --git a/update-chain b/update-chain
index 6578b51..c4f7687 100755
--- a/update-chain
+++ b/update-chain
@@ -1,4 +1,11 @@
 #!/bin/bash
+first_branch=$(head -n 1 supported-releases)
+current_branch=$(git rev-parse --abbrev-ref HEAD)
+next_branch=$(grep -A 1 $current_branch supported-releases | tail -n 1)
+[[ "$next_branch" == "$current_branch" ]] && next_branch=$first_branch
+
+git merge master && \
+git push && \
 fedpkg update && \
-git checkout f27 && \
-exec ./update-chain
+git checkout $next_branch && \
+[[ "$next_branch" != "first_branch" ]] && exec ./update-chain