[neon/infrastructure/pangea-gemstash] /: add some failsafes

[Carlos De Maine]

Git commit c7a1df7224a7d0154134aca9fa4d50fe0c452fd9 by Carlos De Maine.
Committed on 30/05/2023 at 03:26.
Pushed by carlosdem into branch 'master'.

add some failsafes

M  +7    -2    start.sh

https://invent.kde.org/neon/infrastructure/pangea-gemstash/-/commit/c7a1df7224a7d0154134aca9fa4d50fe0c452fd9

diff --git a/start.sh b/start.sh
index 510613b..8b40983 100755
--- a/start.sh
+++ b/start.sh
@@ -41,12 +41,17 @@ gem install bundler --conservative
 gem update bundler
 
 #install the config before we gemstash
+if [ -f /home/gemstash/.gemstash/config.yaml ]; then
+    rm -vf /home/gemstash/.gemstash/config.yaml
+fi
 if [ -d "/home/gemstash/.gemstash/" ]
 then
     echo "~/.gemstash/ exists"
-    rm -vf /home/gemstash/.gemstash/config.yaml
     cp -vf config.yaml /home/gemstash/.gemstash/config.yaml
-    mv -v /home/gemstash/.gemstash/gemstash.log /home/gemstash/.gemstash/gemstash.log.$(timestamp)
+    if [ -f /home/gemstash/.gemstash/gemstash.log ]; then
+        mv -v /home/gemstash/.gemstash/gemstash.log /home/gemstash/.gemstash/gemstash.log.$(timestamp)
+        echo "existing gemstash log, backing it up."
+    fi
 else
     echo "~/.gemstash/ doesn't exist, lets start from the beginning"
     mkdir -v /home/gemstash/.gemstash/