From f4c4a0fe63e0bc2a12a9a238234f7adca0835bdc Mon Sep 17 00:00:00 2001
From: marios <marios@redhat.com>
Date: Wed, 15 Mar 2017 10:28:17 +0200
Subject: Cleanup no longer used upgrade files

Removes some of the no longer used scripts and templates used by
the upgrades workflow in previous versions.

Closes-Bug: 1673447
Change-Id: I7831d20eae6ab9668a919b451301fe669e2b1346
(cherry picked from commit 521a8973229484d52c03e9ed04782c5dc493c1b0)
---
 extraconfig/tasks/major_upgrade_check.sh | 109 -------------------------------
 1 file changed, 109 deletions(-)
 delete mode 100755 extraconfig/tasks/major_upgrade_check.sh

(limited to 'extraconfig/tasks/major_upgrade_check.sh')

diff --git a/extraconfig/tasks/major_upgrade_check.sh b/extraconfig/tasks/major_upgrade_check.sh
deleted file mode 100755
index 8bdff5e7..00000000
--- a/extraconfig/tasks/major_upgrade_check.sh
+++ /dev/null
@@ -1,109 +0,0 @@
-#!/bin/bash
-
-set -eu
-
-check_cluster()
-{
-    if pcs status 2>&1 | grep -E '(cluster is not currently running)|(OFFLINE:)'; then
-        echo_error "ERROR: upgrade cannot start with some cluster nodes being offline"
-        exit 1
-    fi
-}
-
-check_pcsd()
-{
-    if pcs status 2>&1 | grep -E 'Offline'; then
-        echo_error "ERROR: upgrade cannot start with some pcsd daemon offline"
-        exit 1
-    fi
-}
-
-mysql_need_update()
-{
-    # Shall we upgrade mysql data directory during the stack upgrade?
-    if [ "$mariadb_do_major_upgrade" = "auto" ]; then
-        ret=$(is_mysql_upgrade_needed)
-        if [ $ret = "1" ]; then
-            DO_MYSQL_UPGRADE=1
-        else
-            DO_MYSQL_UPGRADE=0
-        fi
-        echo "mysql upgrade required: $DO_MYSQL_UPGRADE"
-    elif [ "$mariadb_do_major_upgrade" = "no" ]; then
-        DO_MYSQL_UPGRADE=0
-    else
-        DO_MYSQL_UPGRADE=1
-    fi
-}
-
-check_disk_for_mysql_dump()
-{
-    # Where to backup current database if mysql need to be upgraded
-    MYSQL_BACKUP_DIR=/var/tmp/mysql_upgrade_osp
-    MYSQL_TEMP_UPGRADE_BACKUP_DIR=/var/lib/mysql-temp-upgrade-backup
-    # Spare disk ratio for extra safety
-    MYSQL_BACKUP_SIZE_RATIO=1.2
-
-    mysql_need_update
-
-    if [ "$(hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid)" = "$(facter hostname)" ]; then
-        if [ $DO_MYSQL_UPGRADE -eq 1 ]; then
-
-            if [ -d "$MYSQL_BACKUP_DIR" ]; then
-                echo_error "Error: $MYSQL_BACKUP_DIR exists already. Likely an upgrade failed previously"
-                exit 1
-            fi
-            mkdir "$MYSQL_BACKUP_DIR"
-            if [ $? -ne 0 ]; then
-                echo_error "Error: could not create temporary backup directory $MYSQL_BACKUP_DIR"
-                exit 1
-            fi
-
-            # the /root/.my.cnf is needed because we set the mysql root
-            # password from liberty onwards
-            backup_flags="--defaults-extra-file=/root/.my.cnf -u root --flush-privileges --all-databases --single-transaction"
-            # While not ideal, this step allows us to calculate exactly how much space the dump
-            # will need. Our main goal here is avoiding any chance of corruption due to disk space
-            # exhaustion
-            backup_size=$(mysqldump $backup_flags 2>/dev/null | wc -c)
-            database_size=$(du -cb /var/lib/mysql | tail -1 | awk '{ print $1 }')
-            free_space=$(df -B1 --output=avail "$MYSQL_BACKUP_DIR" | tail -1)
-
-            # we need at least space for a new mysql database + dump of the existing one,
-            # times a small factor for additional safety room
-            # note: bash doesn't do floating point math or floats in if statements,
-            # so use python to apply the ratio and cast it back to integer
-            required_space=$(python -c "from __future__ import print_function; print(\"%d\" % int((($database_size + $backup_size) * $MYSQL_BACKUP_SIZE_RATIO)))")
-            if [ $required_space -ge $free_space ]; then
-                echo_error "Error: not enough free space in $MYSQL_BACKUP_DIR ($required_space bytes required)"
-                exit 1
-            fi
-        fi
-    fi
-}
-
-check_python_rpm()
-{
-    # If for some reason rpm-python are missing we want to error out early enough
-    if ! rpm -q rpm-python &> /dev/null; then
-        echo_error "ERROR: upgrade cannot start without rpm-python installed"
-        exit 1
-    fi
-}
-
-check_clean_cluster()
-{
-    if pcs status | grep -q Stopped:; then
-        echo_error "ERROR: upgrade cannot start with stopped resources on the cluster. Make sure that all the resources are up and running."
-        exit 1
-    fi
-}
-
-check_galera_root_password()
-{
-    # BZ: 1357112
-    if [ ! -e /root/.my.cnf ]; then
-        echo_error "ERROR: upgrade cannot be started, the galera password is missing. The overcloud needs update."
-        exit 1
-    fi
-}
-- 
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