Initial commit

[ta/config-manager.git] / cmframework / scripts / bootstrap.sh

diff --git a/cmframework/scripts/bootstrap.sh b/cmframework/scripts/bootstrap.sh
new file mode 100755 (executable)
index 0000000..03dda99
--- /dev/null
+++ b/cmframework/scripts/bootstrap.sh
@@ -0,0 +1,175 @@
+#!/bin/bash
+
+# Copyright 2019 Nokia
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+COMMAND=$(basename "${0}")
+DO_REBOOT_IF_NEEDED=true
+
+#
+# Source log variables and functions
+#
+source $(dirname "${BASH_SOURCE[0]}")/log.sh
+
+function source_common()
+{
+    local SCRIPT_PATH
+    SCRIPT_PATH=$(dirname "${BASH_SOURCE[0]}")
+    local COMMON_SH_FILE=${SCRIPT_PATH}/common.sh
+    # shellcheck disable=SC1091
+    # shellcheck source=.
+    source "${COMMON_SH_FILE}" && return 0
+    log_error "Failed to source ${COMMON_SH_FILE}"
+    return 1
+}
+
+export CONFIG_PHASE="bootstrapping"
+
+function main()
+{
+    log_info "Bootstrapping started"
+
+    declare -a FUNCTIONS=(source_common start_db start_cm start_installation)
+    local func
+    for func in "${FUNCTIONS[@]}"
+    do
+        if ! ${func}
+        then
+            cleanup
+            return 1
+        fi
+    done
+
+    local rc
+    wait_installation_complete
+    rc=$?
+
+    if [ $rc -eq 0 ]; then
+        export CONFIG_PHASE="postconfig"
+        log_info "Generate inventory file to prepare for extra playbooks run"
+        run_cmd "$CMCLI ansible-inventory > $INVENTORY_FILE"
+
+        admin="x"
+        for d in $(ls -d /home/*); do 
+            if [ -f "$d/openrc" ]; then
+                admin=$(basename "$d")
+                break
+            fi
+        done
+
+        #take a copy of the initial configuration data
+        mkdir /root/.initconfig
+        cp /var/lib/redis/dump.rdb /root/.initconfig/
+
+        su - "$admin" -c "/usr/local/bin/openstack-ansible -b -u $admin /opt/openstack-ansible/playbooks/finalize-playbook.yml" &>> $BOOTSTRAP_LOG
+        rc=$?
+
+        if [ $rc -eq 0 ]; then
+            execute_post_install
+            rc=$?
+        fi
+
+    fi
+
+    cleanup
+
+    log_info "starting redis again"
+    systemctl start redis
+
+    if [ $rc -eq 0 ]; then
+        if has_kernel_parameters_changed;
+        then
+            # The status of the installation will be logged by one of the following services after the host is rebooted.
+            #
+            # 1) finalize-bootstrap.service: When the performance porfile is enabled on the controller-1 and
+            # the network type is "ovs"
+            # 2) enable-dpdk.service: When the performance profile is enabled on the controller-1 and the
+            # network type is "ovs-dpdk"
+            #
+            if [ ${DO_REBOOT_IF_NEEDED} == true ]; then
+                reboot_host
+            else
+                log_info "Rebooting of host is skipped as requested."
+            fi
+        else
+            log_installation_success
+        fi
+    else
+        log_installation_failure
+    fi
+
+    return $rc
+}
+
+function show_help()
+{
+    echo "Usage:"
+    echo "# ${COMMAND} <full path to user-config-yaml|restore-config-yaml>"
+    echo "Or to skip the controller-1 reboot in the case kernel boot parameters are changed"
+    echo "# ${COMMAND} <full path to user-config-yaml|restore-config-yaml> (--install | --restore) --no-reboot"
+}
+
+#
+# Assume that the first argument is the configuration file to maintain backwards compatibility
+# so handle it separately.
+#
+
+if [ $# -lt 1 ]; then
+    show_help
+    exit 1
+else
+    CONFIG_FILE=$1
+    shift
+fi
+
+if ! [ -f "${CONFIG_FILE}" ]; then
+    log_error "Failed to open file:${CONFIG_FILE}"
+    show_help
+    exit 1
+fi
+
+
+#
+# And then the remaing arguments in any order
+#
+
+IS_INSTALL_ARG_SPECIFIED=false
+for arg in "$@"
+do
+    case ${arg} in
+        --no-reboot)
+            DO_REBOOT_IF_NEEDED=false
+            shift
+        ;;
+        --install)
+            IS_INSTALL_ARG_SPECIFIED=true
+            shift
+        ;;
+        --help)
+            show_help
+            exit 0
+        ;;
+        *)
+            log_error "Unknown option: ${arg}"
+            show_help
+            exit 1
+        ;;
+    esac
+done
+
+log_info "====================================================================="
+log_info "Boot strapping the environment with $CONFIG_FILE"
+log_info "====================================================================="
+
+main