From 133e8fcd05750b9875465065e9a631d4eefae88b Mon Sep 17 00:00:00 2001
From: Arnaud GRESSE <arnaud.gresse@kleegroup.com>
Date: Mon, 13 Nov 2023 16:18:53 +0100
Subject: [PATCH] fix backup openstack script

---
 Backup_OpenStack_Vms_And_Volumes.sh | 49 ++++++++++++++++++++++++++---
 1 file changed, 45 insertions(+), 4 deletions(-)

diff --git a/Backup_OpenStack_Vms_And_Volumes.sh b/Backup_OpenStack_Vms_And_Volumes.sh
index 4347a5c..fb2776b 100644
--- a/Backup_OpenStack_Vms_And_Volumes.sh
+++ b/Backup_OpenStack_Vms_And_Volumes.sh
@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 
+#OS Credentials and settings
 export OS_AUTH_TYPE=xxxx
 export OS_AUTH_URL=xxxx
 export OS_IDENTITY_API_VERSION=xxx
@@ -8,15 +9,24 @@ export OS_INTERFACE=public
 export OS_APPLICATION_CREDENTIAL_ID=xxxx
 export OS_APPLICATION_CREDENTIAL_SECRET=xxxx
 
-TODAY=$(date +"%Y-%m-%d_%HH%M")
+#Daily Retention
 DAILY_RETENTION=7
 
+#Delay to Check Backup in seconds
+CHECK_BACKUP_DELAY=3600
+
+TODAY=$(date +"%Y-%m-%d_%HH%M")
+
 PROJECT_DIR=/opt/backup
 LOG_FILE=${PROJECT_DIR}/log/backup_${TODAY}.log
+ERR_FILE=${PROJECT_DIR}/log/backup.err
 
+#Let's GO
 BCK_VOLUMES_LIST=()
 BCK_SERVERS_LIST=()
 
+cat /dev/null > ${ERR_FILE}
+
 echo "======================================================"  >>${LOG_FILE} 2>&1
 date +"[%Y-%m-%d_%HH%M] - Listing instance to be backed up"  >>${LOG_FILE} 2>&1
 echo "======================================================"  >>${LOG_FILE} 2>&1
@@ -67,17 +77,48 @@ echo "======================================================"  >>${LOG_FILE} 2>&
 date +"[%Y-%m-%d_%HH%M] - Confirm that's all backup is OK"  >>${LOG_FILE} 2>&1
 echo "======================================================"  >>${LOG_FILE} 2>&1
 
-date +"[%Y-%m-%d_%HH%M] => Checking Backup Volumes"  >>${LOG_FILE} 2>&1
+MAXIMUM_TIMESTAMP=`date -d '+'${CHECK_BACKUP_DELAY}' seconds' '+%s'`
 
+date +"[%Y-%m-%d_%HH%M] => Checking Backup Volumes"  >>${LOG_FILE} 2>&1
 for CHECK_BCK_VOLUME in ${BCK_VOLUMES_LIST}
 do
-	##TODO faire une variable qui recup tous les instances sauvegardées précédements et checker 
+    RESULT=false
+    while [ ! "$RESULT" = "true" ];
+    do
+        date +"[%Y-%m-%d_%HH%M] Checking Backup for ${CHECK_BCK_VOLUME} and waiting 60 secondes" >>${LOG_FILE} 2>&1
+
+        CURRENT_TIMESTAMP=`date +%s`
+        if [ "$CURRENT_TIMESTAMP" -gt "$MAXIMUM_TIMESTAMP" ]; then
+                date +"[%Y-%m-%d_%HH%M] [ERROR] backup for ${CHECK_BCK_VOLUME} verification time expired" >>${LOG_FILE} 2>&1
+                date +"[%Y-%m-%d_%HH%M] [ERROR] backup for ${CHECK_BCK_VOLUME} verification time expired" >>${ERR_FILE}
+                exit -1
+        fi
+
+        RESULT=`openstack volume backup show ${CHECK_BCK_VOLUME} -f json | jq -r '.status == "available"'`
+        sleep 60
+    done
+    date +"[%Y-%m-%d_%HH%M] Backup Volume ${CHECK_BCK_VOLUME} is OK" >>${LOG_FILE} 2>&1
 done
 
 date +"[%Y-%m-%d_%HH%M] => Checking Backup Instance"  >>${LOG_FILE} 2>&1
 for CHECK_BCK_SERVER in ${BCK_SERVERS_LIST}
 do
-	##TODO faire une variable qui recup tous les instances sauvegardées précédements et checker 
+    RESULT=false
+    while [ ! "$RESULT" = "true" ];
+    do
+        date +"[%Y-%m-%d_%HH%M] Checking Backup for ${CHECK_BCK_SERVER} and waiting 60 secondes" >>${LOG_FILE} 2>&1
+
+        CURRENT_TIMESTAMP=`date +%s`
+        if [ "$CURRENT_TIMESTAMP" -gt "$MAXIMUM_TIMESTAMP" ]; then
+                date +"[%Y-%m-%d_%HH%M] [ERROR] backup for ${CHECK_BCK_SERVER} verification time expired" >>${LOG_FILE} 2>&1
+                date +"[%Y-%m-%d_%HH%M] [ERROR] backup for ${CHECK_BCK_VOLUME} verification time expired" >>${ERR_FILE}
+                exit -1
+        fi
+
+        RESULT=`/usr/bin/openstack image show ${CHECK_BCK_SERVER} -f json | jq -r '.properties.image_state == "available" and .status == "active"'`
+        sleep 60
+    done
+    date +"[%Y-%m-%d_%HH%M] Backup Instance ${CHECK_BCK_SERVER} is OK" >>${LOG_FILE} 2>&1
 done
 
 echo "======================================================"  >>${LOG_FILE} 2>&1