Merge remote-tracking branch 'private/enterprise-3.9-release' into 3.9.2-patch

Author: dooleydevin

bin/ghe-backup

@@ -49,38 +49,7 @@ export CALLING_SCRIPT="ghe-backup"
 # shellcheck source=share/github-backup-utils/ghe-backup-config
 . "$( dirname "${BASH_SOURCE[0]}" )/../share/github-backup-utils/ghe-backup-config"
 
-# Setup progress tracking
-init-progress
-export PROGRESS_TOTAL=14 # Minimum number of steps in backup is 14
-echo "$PROGRESS_TOTAL" > /tmp/backup-utils-progress-total
-export PROGRESS_TYPE="Backup"
-echo "$PROGRESS_TYPE" > /tmp/backup-utils-progress-type
-export PROGRESS=0 # Used to track progress of backup
-echo "$PROGRESS" > /tmp/backup-utils-progress
-
-OPTIONAL_STEPS=0
-# Backup actions+mssql
-if ghe-ssh "$GHE_HOSTNAME" -- 'ghe-config --true app.actions.enabled'; then
-  OPTIONAL_STEPS=$((OPTIONAL_STEPS + 2))
-fi
-
-# Backup fsck
-if [ "$GHE_BACKUP_FSCK" = "yes" ]; then
-  OPTIONAL_STEPS=$((OPTIONAL_STEPS + 1))
-fi
-
-# Backup minio
-if ghe-ssh "$GHE_HOSTNAME" -- 'ghe-config --true app.minio.enabled'; then
-  OPTIONAL_STEPS=$((OPTIONAL_STEPS + 1))
-fi
 
-# Backup pages
-if [ "$GHE_BACKUP_PAGES" != "no" ]; then
-  OPTIONAL_STEPS=$((OPTIONAL_STEPS + 1))
-fi
-
-PROGRESS_TOTAL=$((OPTIONAL_STEPS + PROGRESS_TOTAL)) # Minimum number of steps in backup is 14
-echo "$PROGRESS_TOTAL" > /tmp/backup-utils-progress-total
 # Check to make sure moreutils parallel is installed and working properly
 ghe_parallel_check
 
@@ -187,9 +156,44 @@ log_info "Starting backup of $GHE_HOSTNAME with backup-utils v$BACKUP_UTILS_VERS
 # Perform a host connection check and establish the remote appliance version.
 # The version is available in the GHE_REMOTE_VERSION variable and also written
 # to a version file in the snapshot directory itself.
+# ghe_remote_version_required should be run before any other instances of ghe-ssh
+# to ensure that there are no problems with host key verification.
 ghe_remote_version_required
 echo "$GHE_REMOTE_VERSION" > version
 
+# Setup progress tracking
+init-progress
+export PROGRESS_TOTAL=14 # Minimum number of steps in backup is 14
+echo "$PROGRESS_TOTAL" > /tmp/backup-utils-progress-total
+export PROGRESS_TYPE="Backup"
+echo "$PROGRESS_TYPE" > /tmp/backup-utils-progress-type
+export PROGRESS=0 # Used to track progress of backup
+echo "$PROGRESS" > /tmp/backup-utils-progress
+
+OPTIONAL_STEPS=0
+# Backup actions+mssql
+if ghe-ssh "$GHE_HOSTNAME" -- 'ghe-config --true app.actions.enabled'; then
+  OPTIONAL_STEPS=$((OPTIONAL_STEPS + 2))
+fi
+
+# Backup fsck
+if [ "$GHE_BACKUP_FSCK" = "yes" ]; then
+  OPTIONAL_STEPS=$((OPTIONAL_STEPS + 1))
+fi
+
+# Backup minio
+if ghe-ssh "$GHE_HOSTNAME" -- 'ghe-config --true app.minio.enabled'; then
+  OPTIONAL_STEPS=$((OPTIONAL_STEPS + 1))
+fi
+
+# Backup pages
+if [ "$GHE_BACKUP_PAGES" != "no" ]; then
+  OPTIONAL_STEPS=$((OPTIONAL_STEPS + 1))
+fi
+
+PROGRESS_TOTAL=$((OPTIONAL_STEPS + PROGRESS_TOTAL)) # Minimum number of steps in backup is 14
+echo "$PROGRESS_TOTAL" > /tmp/backup-utils-progress-total
+
 if [ -n "$GHE_ALLOW_REPLICA_BACKUP" ]; then
   echo "Warning: backing up a high availability replica may result in inconsistent or unreliable backups."
 fi