UpdateController/read_config

#!/bin/bash
# set -x

source ./log_helpers

if [ ${read_config_sourced:-1} = "1" ]; then    # include only once
    readonly read_config_sourced=${BASH_SOURCE[0]}

    # read config file (JSON syntax)
    #
    read_config() {
        local func="${FUNCNAME[0]}"
        
        readonly GIT_SSL_NO_VERIFY="$(cat "$1" | jq -r .GIT_SSL_NO_VERIFY)"
        if [ -z "$GIT_SSL_NO_VERIFY" ]; then 
            log_fatal "$func:${LINENO} GIT_SSL_NO_VERIFY not set in $1"
        fi
        log_debug "$func:${LINENO}: GIT_SSL_NO_VERIFY=$GIT_SSL_NO_VERIFY"
        
        readonly working_directory="$(cat "$1" | jq -r .working_directory)"
        if [ -z "$working_directory" ]; then 
            log_fatal "$func:${LINENO}: working_directory not set in $1"
        fi
        log_debug "$func:${LINENO}: working_directory=$working_directory"
        
        readonly workspace_dir="$(cat "$1" | jq -r .workspace_dir)"
        if [ -z "$workspace_dir" ]; then 
            log_fatal "$func:${LINENO}: workspace_dir not set in $1"
        fi
        log_debug "$func:${LINENO}: workspace_dir=$workspace_dir"
        
        readonly customer_location=$(cat "$1" | jq -r .customer_location)
        if [ -z "$customer_location" ]; then 
            log_fatal "$func:${LINENO}: customer_location not set in $1"
        fi
        log_debug "$func:${LINENO}: customer-location=$customer_location"

        readonly customer_id="customer_$(cat "$1" | jq -r .customer_id)"
        if [ -z "$customer_id" ]; then 
            log_fatal "$func:${LINENO} customer_id not set in $1"
        fi
        log_debug "$func:${LINENO}: customer-id=$customer_id"
        
        local __r_path="$(cat "$1" | jq -r .cust_repository_path)"
        if [ -z "$__r_path" ]; then 
            log_fatal "$func:${LINENO}: customer repository path not set in $1"
        fi
        readonly customer_repository_path="${__r_path}/${customer_id}.git"
        log_debug "$func:${LINENO}: customer r-path=$customer_repository_path"

        readonly number_of_zone_groups="$(cat "$1" | jq -r .zone_group[0])"
        log_debug "$func:${LINENO}: $number_of_zone_groups zone_group(s)"

        local __zone_groups=(0)
        for zg in `seq 1 $number_of_zone_groups`; do
            local __n_zones="$(cat "$1" | jq -r .zone_group[$zg].zone[0])"
            __zone_groups[$zg]=$__n_zones
        done

        log_debug "$func:${LINENO}: reading ${1} done"
        
        return 0
    }
###############################################################################
########################## parsing with jq finished ###########################
###############################################################################
    check_sanity_of_repository () {
        local func="${FUNCNAME[0]}"

        local __customer_base_dir="$working_directory/${workspace_dir}"
        __customer_base_dir="${__customer_base_dir}/${customer_id}"

        readonly customer_id_base_dir=${__customer_base_dir}
        log_debug "$func:${LINENO}: customer_id_base_dir="
        log_debug "$func:${LINENO}:      $customer_id_base_dir"

        __customer_base_dir="${__customer_base_dir}/${customer_location}"

        readonly customer_location_dir="$__customer_base_dir"
        log_debug "$func:${LINENO}: customer_location_dir="
        log_debug "$func:${LINENO}:      $customer_location_dir"

        readonly update_conf="${customer_location_dir}/update.conf"
        log_debug "$func:${LINENO}: update.conf="
        log_debug "$func:${LINENO}:      $update_conf"
        
        readonly current_conf="${customer_location_dir}/current.conf"
        log_debug "$func:${LINENO}: current.conf="
        log_debug "$func:${LINENO}:      $current_conf"

        # readonly zone_groups=(${__zone_groups[@]})
        # for (( j=0; j<${#zone_groups[@]}; ++j)); do
        #     log_debug "$func:${LINENO}: zgroup[$j]: ${zone_groups[$j]} zones"
        # done 

        # TODO: falls mehrere gruppen/zonen auftauchen hier anpassen        
        readonly zgroup=1
        readonly zone=1
        readonly customer_base_dir="${__customer_base_dir}/${zgroup}/${zone}"
        if [ -d "$customer_base_dir" ]; then
            log_debug "$func:${LINENO}: customer-base-dir="
            log_debug "$func:${LINENO}:      $customer_base_dir"
        else
            log_fatal "$func:${LINENO}: $customer_base_dir does not exist"
        fi

        readonly psa_config_dir="${customer_base_dir}/etc/psa_config"
        if [ -d "$psa_config_dir" ]; then
            log_debug "$func:${LINENO}: psa_config_dir="
            log_debug "$func:${LINENO}:      $psa_config_dir"
        else
            log_fatal "$func:${LINENO}:  $psa_config_dir does not exist"
        fi

        readonly psa_update_dir="${customer_base_dir}/etc/psa_update"
        if [ -d "$psa_update_dir" ]; then
            log_debug "$func:${LINENO}: psa_update_dir="
            log_debug "$func:${LINENO}:      $psa_update_dir"
        else
            log_fatal "$func:${LINENO}:  $psa_update_dir does not exist"
        fi

        readonly psa_base_ini_dir="${customer_base_dir}/opt/app"
        if [ -d "$psa_base_ini_dir" ]; then
            log_debug "$func:${LINENO}: psa_base_ini_dir="
            log_debug "$func:${LINENO}:      $psa_base_ini_dir"
        else
            log_fatal "$func:${LINENO}: $psa_base_ini_dir does not exist"
        fi
        
        readonly psa_sysconfig_dir="${psa_base_ini_dir}/sysconfig"
        # if [ -d "$psa_syconfig_dir" ]; DOES NOT WORK !!!
        if ls -al $psa_sysconfig_dir > /dev/null; then
            log_debug "$func:${LINENO}: psa_sysconfig_dir="
            log_debug "$func:${LINENO}:      $psa_sysconfig_dir"
        else
            log_error "$func:${LINENO}: $psa_sysconfig_dir does not exist"
        fi

        readonly psa_ismasmgr_dir="${psa_base_ini_dir}/ISMASMgr"
        if [ -d "$psa_ismasmgr_dir" ]; then
            log_debug "$func:${LINENO}: psa_ismasmgr_dir="
            log_debug "$func:${LINENO}:      $psa_ismasmgr_dir"
        else
            log_fatal "$func:${LINENO}: $psa_ismasmgr_dir does not exist"
        fi
        
        readonly psa_atbqt_dir="${psa_base_ini_dir}/ATBAPP"
        if [ -d "$psa_atbqt_dir" ]; then
            log_debug "$func:${LINENO}: psa_atbqt_dir="
            log_debug "$func:${LINENO}:      $psa_atbqt_dir"
        else
            log_fatal "$func:${LINENO}: $psa_atbqt_dir does not exist"
        fi

        readonly atbqt_ini="${psa_atbqt_dir}/ATBQT.ini"
        if [ -f "$atbqt_ini" ]; then
            log_debug "$func:${LINENO}: ATBTQT.ini="
            log_debug "$func:${LINENO}:      $atbqt_ini"
        else
            log_fatal "$func:${LINENO}: $atbqt_ini does not exist"
        fi

        readonly ismasmgr_ismasmgr_ini="${psa_ismasmgr_dir}/ISMASMgr.ini"
        if [ -f "$ismasmgr_ismasmgr_ini" ]; then
            log_debug "$func:${LINENO}: ismasmgr_ismasmgr.ini="
            log_debug "$func:${LINENO}:      $ismasmgr_ismasmgr_ini"
        else
            log_fatal "$func:${LINENO}: $ismasmgr_ismasmgr_ini does not exist"
        fi

        readonly sysconfig_ismasmgr_ini="${psa_sysconfig_dir}/ISMASMgr.ini"
        if [ -f "$sysconfig_ismasmgr_ini" ]; then
            log_debug "$func:${LINENO}: sysconfig_ismasmgr.ini="
            log_debug "$func:${LINENO}:      $sysconfig_ismasmgr_ini"
        else
            log_fatal "$func:${LINENO}: $sysconfig_ismasmgr_ini does not exist"
        fi

        readonly sysconfig_sysconfig_ini="${psa_sysconfig_dir}/sysconfig.ini"
        if [ -f "$sysconfig_sysconfig_ini" ]; then
            log_debug "$func:${LINENO}: sysconfig_sysconfig.ini="
            log_debug "$func:${LINENO}:      $sysconfig_sysconfig_ini"
        else
            log_fatal "$func:${LINENO}: $sysconfig_sysconfig_ini does not exist"
        fi

        readonly sysconfig_sysctrl_ini="${psa_sysconfig_dir}/SystemControl.ini"
        if [ -f "$sysconfig_sysctrl_ini" ]; then
            log_debug "$func:${LINENO}: sysconfig_systemcontrol.ini="
            log_debug "$func:${LINENO}:      $sysconfig_sysctrl_ini"
        else
            log_fatal "$func:${LINENO}: $sysconfig_sysctrl_ini does not exist"
        fi

        readonly emp_conf="${psa_config_dir}/emp.conf"
        if [ -f "$emp_conf" ]; then
            log_debug "$func:${LINENO}: emp.conf="
            log_debug "$func:${LINENO}:      $emp_conf"
        else
            log_fatal "$func:${LINENO}: $emp_conf does not exist"
        fi

        readonly device_conf="${psa_config_dir}/device.conf"
        if [ -f "$device_conf" ]; then
            log_debug "$func:${LINENO}: device.conf="
            log_debug "$func:${LINENO}:      $device_conf"
        else
            log_debug "$func:${LINENO}: $device_conf does not exist"
        fi
        
        readonly printer_conf="${psa_config_dir}/printer.conf"
        if [ -f "$printer_conf" ]; then
            log_debug "$func:${LINENO}: printer.conf="
            log_debug "$func:${LINENO}:      $printer_conf"
        else
            log_fatal "$func:${LINENO}: $printer_conf does not exist"
        fi

        readonly opkg_cmds_file="${psa_update_dir}/opkg_commands"
        if [ -f "$opkg_cmds_file" ]; then
            log_debug "$func:${LINENO}: opkg_commands="
            log_debug "$func:${LINENO}:      $opkg_cmds_file"
        else
            log_fatal "$func:${LINENO}: $opkg_cmds_file does not exist"
        fi
        
        readonly known_files=(${customer_location}/update.conf \
                              ${customer_location}/current.conf \
                              ${device_conf##*${customer_id}/} \
                              ${emp_conf##*${customer_id}/} \
                              ${printer_conf##*${customer_id}/} \
                              ${opkg_cmds_file##*${customer_id}/} \
                              ${atbqt_ini##*${customer_id}/} \
                              ${ismasmgr_ismasmgr_ini##*${customer_id}/} \
                              ${sysconfig_ismasmgr_ini##*${customer_id}/} \
                              ${sysconfig_sysconfig_ini##*${customer_id}/} \
                              ${sysconfig_sysctrl_ini##*${customer_id}/})

        log_debug "$func:${LINENO}: conf/ini_files=$(echo ${known_files[@]})"
        log_debug "$func:${LINENO}: sanity of ${customer_repository_path} OK"

        return 0
    }
    # read_config UpdateController.conf
fi