From 47f350bc3aa85a8bd406d95faf084df2abf74ae9 Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Sun, 18 Mar 2018 22:59:31 +0100
Subject: Second revision: includes hostpath mounts, gluster block storage,
 kaas apps, etc.

---
 scripts/gluster.sh | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 92 insertions(+), 4 deletions(-)

(limited to 'scripts/gluster.sh')

diff --git a/scripts/gluster.sh b/scripts/gluster.sh
index 9efea45..07ca7f9 100755
--- a/scripts/gluster.sh
+++ b/scripts/gluster.sh
@@ -63,16 +63,104 @@ function migrate {
     heal $vol
 }
     
+
+function transport {
+    vol=$1
+    transport=${2:-tcp,rdma}
+    echo "Changing $vol to transport $transport"
+    gluster volume stop "$vol"
+    gluster volume set "$vol" config.transport "$transport"
+    gluster volume start "$vol"
+}
+
+
+
+function restart {
+    vol=$1
+
+    echo $vol
+    bricks=$(gluster volume info "$vol"  | grep -P 'Number of Bricks' | awk '{ print $NF }' | tr -d '\r\n')
+    online=$(gluster volume status "$vol" detail | grep Online | grep Y | wc -l)
+
+    if [ "$bricks" -ne "$online" ]; then
+        echo "Restarting $vol ($online bricks of $bricks are/is online)"
+        gluster --mode=script volume stop "$vol" 
+        gluster --mode=script volume start "$vol"
+    fi
+}    
+
+function delete_failed {
+    vol=$1
+
+    bricks=$(gluster volume info "$vol"  | grep -P 'Number of Bricks' | awk '{ print $NF }' | tr -d '\r\n')
+    online=$(gluster volume status "$vol" detail | grep Online | grep Y | wc -l)
+
+    if [ "$online" == "0" ]; then
+        echo "Deleting $vol ($online bricks of $bricks are/is online)"
+#        gluster --mode=script volume stop "$vol" 
+        gluster --mode=script volume delete "$vol" 
+    fi
+}
+
+
+function lvm_clean {
+    used_bricks=`gluster volume info | grep "/brick_" | sed -r  -e 's/.*brick_(.*)\/brick/\1/'`
+    
+    for ip in $(seq 1 3); do
+        echo "Node $ip"
+        echo "========"
+        lvm_bricks=`node $ip lvscan | grep brick  | sed -r -e 's/.*brick_([0-9a-z]*)[^0-9a-z].*/\1/'`
     
+        diff=$(echo $used_bricks $lvm_bricks | tr -d '\r' | tr ' ' '\n' | sort | uniq -u)
+        remove=$(echo "$diff $lvm_bricks" | tr -d '\r' | tr ' ' '\n' | sort | uniq -d)
+
+        for id in $remove; do
+            echo "Removing ---------------------------------------------"
+            node $ip lvs -o name,time,size -S "'name =~ $id'"
+            echo "Removing ---------------------------------------------"
+            node $ip lvremove -y -S "'name =~ $id'"
+        done
+    done    
+    
+    
+}
+
+function lvm_remove_today {
+    for ip in $(seq 1 3); do
+        node $ip hostname
+#lvdisplay -o name,time -S 'time since "2018-03-16"'
+    done
+}
 
-#
-#    heal $1
 
+function heketi_cmd {
+    heketi "$@"
+}
 
-if [ -z "$1" -a "$1" =~ ^all ]; then
+function heketi_clean {
+    heketi_vols=`heketi topology info | grep "Name: vol_" | sed -r  -e 's/.*(vol_[0-9a-z]+)\s*$/\1/'`
+    gluster_vols=`gluster volume info | grep "Name: vol_" | sed -r  -e 's/.*(vol_[0-9a-z]+)\s*$/\1/'`
+    echo $heketi_vols
+    
+    diff=$(echo $gluster_vols $heketi_vols | tr -d '\r' | tr ' ' '\n' | sort | uniq -u)
+    remove=$(echo "$diff $gluster_vols" | tr -d '\r' | tr ' ' '\n' | sort | uniq -d)
+
+    for vol in $remove; do
+        echo "Stopping and deleting volume $vol"
+        echo "---------------------------------"
+        gluster --mode=script volume stop "$vol" 
+        gluster --mode=script volume delete "$vol"
+    done
+}
+
+if [[ "$action" =~ ^heketi ]]; then
+    eval "$action" "$@"
+elif [[ "$action" =~ ^lvm ]]; then
+    eval "$action" "$@"
+elif [[ -z "$1" || "$1" =~ ^all ]]; then
     all=0
     [ "$1" == "all_heketi" ] && all=1
-    [ "$1" =~ ^all ] && shift
+    [[ "$1" =~ ^all ]] && shift
 
     vols=$(gluster volume info | grep -P '^Volume Name' | awk '{ print $NF }' | tr '\r\n' '  ')
     for vol in $vols; do
-- 
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