fix: fix Mail Test error

scripts/entrypoint.sh

@@ -11,6 +11,9 @@ fi
 
 # mailx test
 if [[ "$1" == "mail" ]]; then
+    export_env_file
+    init_env_mail
+
     MAIL_SMTP_ENABLE="TRUE"
     MAIL_DEBUG="TRUE"
 
@@ -18,8 +21,6 @@ if [[ "$1" == "mail" ]]; then
         MAIL_TO="$2"
     fi
 
-    init_env
-
     send_mail "vaultwarden Backup Test" "Your SMTP looks configured correctly."
 
     exit 0

scripts/includes.sh

@@ -190,6 +190,7 @@ function init_env() {
     export_env_file
 
     init_env_dir
+    init_env_mail
 
     # CRON
     get_env CRON
@@ -240,35 +241,6 @@ function init_env() {
     get_env PING_URL
     PING_URL="${PING_URL:-""}"
 
-    # MAIL_SMTP_ENABLE
-    # MAIL_TO
-    get_env MAIL_SMTP_ENABLE
-    get_env MAIL_TO
-    MAIL_SMTP_ENABLE=$(echo "${MAIL_SMTP_ENABLE}" | tr '[a-z]' '[A-Z]')
-    if [[ "${MAIL_SMTP_ENABLE}" == "TRUE" && "${MAIL_TO}" ]]; then
-        MAIL_SMTP_ENABLE="TRUE"
-    else
-        MAIL_SMTP_ENABLE="FALSE"
-    fi
-
-    # MAIL_WHEN_SUCCESS
-    get_env MAIL_WHEN_SUCCESS
-    MAIL_WHEN_SUCCESS=$(echo "${MAIL_WHEN_SUCCESS}" | tr '[a-z]' '[A-Z]')
-    if [[ "${MAIL_WHEN_SUCCESS}" == "FALSE" ]]; then
-        MAIL_WHEN_SUCCESS="FALSE"
-    else
-        MAIL_WHEN_SUCCESS="TRUE"
-    fi
-
-    # MAIL_WHEN_FAILURE
-    get_env MAIL_WHEN_FAILURE
-    MAIL_WHEN_FAILURE=$(echo "${MAIL_WHEN_FAILURE}" | tr '[a-z]' '[A-Z]')
-    if [[ "${MAIL_WHEN_FAILURE}" == "FALSE" ]]; then
-        MAIL_WHEN_FAILURE="FALSE"
-    else
-        MAIL_WHEN_FAILURE="TRUE"
-    fi
-
     # TIMEZONE
     get_env TIMEZONE
     local TIMEZONE_MATCHED_COUNT=$(ls "/usr/share/zoneinfo/${TIMEZONE}" 2> /dev/null | wc -l)
@@ -337,3 +309,34 @@ function init_env_dir() {
     DATA_SENDS_DIRNAME="$(dirname "${DATA_SENDS}")"
     DATA_SENDS_BASENAME="$(basename "${DATA_SENDS}")"
 }
+
+function init_env_mail() {
+    # MAIL_SMTP_ENABLE
+    # MAIL_TO
+    get_env MAIL_SMTP_ENABLE
+    get_env MAIL_TO
+    MAIL_SMTP_ENABLE=$(echo "${MAIL_SMTP_ENABLE}" | tr '[a-z]' '[A-Z]')
+    if [[ "${MAIL_SMTP_ENABLE}" == "TRUE" && "${MAIL_TO}" ]]; then
+        MAIL_SMTP_ENABLE="TRUE"
+    else
+        MAIL_SMTP_ENABLE="FALSE"
+    fi
+
+    # MAIL_WHEN_SUCCESS
+    get_env MAIL_WHEN_SUCCESS
+    MAIL_WHEN_SUCCESS=$(echo "${MAIL_WHEN_SUCCESS}" | tr '[a-z]' '[A-Z]')
+    if [[ "${MAIL_WHEN_SUCCESS}" == "FALSE" ]]; then
+        MAIL_WHEN_SUCCESS="FALSE"
+    else
+        MAIL_WHEN_SUCCESS="TRUE"
+    fi
+
+    # MAIL_WHEN_FAILURE
+    get_env MAIL_WHEN_FAILURE
+    MAIL_WHEN_FAILURE=$(echo "${MAIL_WHEN_FAILURE}" | tr '[a-z]' '[A-Z]')
+    if [[ "${MAIL_WHEN_FAILURE}" == "FALSE" ]]; then
+        MAIL_WHEN_FAILURE="FALSE"
+    else
+        MAIL_WHEN_FAILURE="TRUE"
+    fi
+}