Document S3 defaults and align DC names

start.sh

@@ -282,7 +282,6 @@ S3_COLD_BUCKET="${S3_COLD_BUCKET:-${ENTE_S3_COLD_BUCKET:-}}"
 S3_COLD_ACCESS_KEY="${S3_COLD_ACCESS_KEY:-${ENTE_S3_COLD_ACCESS_KEY:-}}"
 S3_COLD_SECRET_KEY="${S3_COLD_SECRET_KEY:-${ENTE_S3_COLD_SECRET_KEY:-}}"
 S3_COLD_PREFIX="${S3_COLD_PREFIX:-${ENTE_S3_COLD_PREFIX:-}}"
-S3_COLD_DC_DEFAULT="${S3_COLD_DC:-${ENTE_S3_COLD_DC:-scw-eu-fr-v3}}"
 S3_COLD_DC_RAW="${S3_COLD_DC:-${ENTE_S3_COLD_DC:-}}"
 S3_COLD_ENABLED=false
 S3_COLD_ENDPOINT_HOST=""
@@ -338,8 +337,12 @@ S3_FORCE_PATH_STYLE_RAW="${S3_FORCE_PATH_STYLE:-${ENTE_S3_FORCE_PATH_STYLE:-$DEF
 S3_FORCE_PATH_STYLE="$(printf '%s' "$S3_FORCE_PATH_STYLE_RAW" | tr '[:upper:]' '[:lower:]')"
 S3_ARE_LOCAL_BUCKETS="$(printf '%s' "${S3_ARE_LOCAL_BUCKETS:-${ENTE_S3_ARE_LOCAL_BUCKETS:-false}}" | tr '[:upper:]' '[:lower:]')"
 
+DEFAULT_SECONDARY_DC="wasabi-eu-central-2-v3"
+DEFAULT_COLD_DC="scw-eu-fr-v3"
+
 S3_PRIMARY_DC="${S3_PRIMARY_DC:-${ENTE_S3_PRIMARY_DC:-b2-eu-cen}}"
-S3_COLD_DC="${S3_COLD_DC_DEFAULT}"
+S3_SECONDARY_DC="$DEFAULT_SECONDARY_DC"
+S3_COLD_DC="$DEFAULT_COLD_DC"
 S3_DERIVED_DC="${S3_DERIVED_DC:-${ENTE_S3_DERIVED_DC:-$S3_PRIMARY_DC}}"
 
 S3_SECONDARY_ENV_PRESENT=false
@@ -366,8 +369,6 @@ if [ "$S3_NOT_CONFIGURED" = "false" ] && [ "$S3_SECONDARY_ENV_PRESENT" = true ];
     S3_SECONDARY_ENABLED=true
     if [ -n "$S3_SECONDARY_DC_RAW" ]; then
       S3_SECONDARY_DC="$S3_SECONDARY_DC_RAW"
-    else
-      S3_SECONDARY_DC="${S3_PRIMARY_DC}-secondary"
     fi
   fi
 else
@@ -399,8 +400,6 @@ if [ "$S3_NOT_CONFIGURED" = "false" ] && [ "$S3_COLD_ENV_PRESENT" = true ]; then
     S3_COLD_ENABLED=true
     if [ -n "$S3_COLD_DC_RAW" ]; then
       S3_COLD_DC="$S3_COLD_DC_RAW"
-    else
-      S3_COLD_DC="$S3_COLD_DC_DEFAULT"
     fi
   fi
 else