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chore: use proper global variable for state dir

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Signed-off-by: georglauterbach <44545919+georglauterbach@users.noreply.github.com>
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georglauterbach 2025-01-19 11:39:39 +01:00
parent 11b568aad5
commit fbba865c6c
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2 changed files with 42 additions and 27 deletions
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17
target/scripts/startup/variables-stack.sh
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@ -10,6 +10,17 @@ function _early_variables_setup() {
__environment_variables_export
}
# Declare a variable as readonly if it is not already set.
function __declare_readonly() {
local VARIABLE_NAME=${1:?Variable name required when declaring a variable as readonly}
local VARIABLE_VALUE=${2:?Variable value required when declaring a variable as readonly}
if [[ ! -v ${VARIABLE_NAME} ]]; then
readonly "${VARIABLE_NAME}=${VARIABLE_VALUE}"
VARS[${VARIABLE_NAME}]="${VARIABLE_VALUE}"
fi
}
# This function handles variables that are deprecated. This allows a
# smooth transition period, without the need of removing a variable
# completely with a single version.
@ -56,6 +67,12 @@ function __environment_variables_general_setup() {
VARS[DMS_VMAIL_UID]="${DMS_VMAIL_UID:=5000}"
VARS[DMS_VMAIL_GID]="${DMS_VMAIL_GID:=5000}"
# internal variables are next
__declare_readonly 'DMS_STATE_DIR' '/var/mail-state'
# user-customizable are last
_log 'trace' 'Setting anti-spam & anti-virus environment variables'
VARS[AMAVIS_LOGLEVEL]="${AMAVIS_LOGLEVEL:=0}"