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fix: revert __declare_readonly overcomplication (#4372)

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* fix: revert `__declare_readonly` overcomplication
* chore: remove redundant checks

Signed-off-by: Georg Lauterbach <44545919+georglauterbach@users.noreply.github.com>
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Georg Lauterbach 2025-02-17 01:14:18 +01:00 • committed by GitHub
parent bcee78e2c1
commit 0294294755
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2 changed files with 4 additions and 17 deletions
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15
target/scripts/startup/variables-stack.sh
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@ -16,17 +16,6 @@ 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}]="${VARIABLE_VALUE}"
fi
}
# This function handles variables that are deprecated. This allows a
# smooth transition period, without the need of removing a variable
# completely with a single version.
@ -73,10 +62,6 @@ function __environment_variables_general_setup() {
VARS[DMS_VMAIL_UID]="${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'