Adds subtitle default dir

tools/configure_workstation.sh

@@ -7,6 +7,7 @@ CONFIG_FILE="${FFX_CONFIG_FILE:-${CONFIG_DIR}/ffx.json}"
 VAR_DIR="${FFX_VAR_DIR:-${HOME}/.local/var/ffx}"
 LOG_DIR="${FFX_LOG_DIR:-${HOME}/.local/var/log}"
 DATABASE_FILE="${FFX_DATABASE_FILE:-${VAR_DIR}/ffx.db}"
+SUBTITLES_BASE_DIR="${FFX_SUBTITLES_BASE_DIR:-${HOME}/.local/var/sync/subtitles}"
 
 CHECK_ONLY=0
 WITH_TESTS=0
@@ -47,6 +48,7 @@ Environment overrides:
   FFX_VAR_DIR       Override the default data directory.
   FFX_LOG_DIR       Override the default log directory.
   FFX_DATABASE_FILE Override the database path written into a newly seeded config.
+  FFX_SUBTITLES_BASE_DIR Override the default subtitles base directory written into a newly seeded config.
 
 Notes:
   - tools/setup.sh is the first installation step and owns bundle venv setup.
@@ -142,6 +144,13 @@ component_detail() {
                 printf 'missing; prep can create it'
             fi
             ;;
+        subtitles-base-dir)
+            if check_seeded_dir "${SUBTITLES_BASE_DIR}"; then
+                printf '%s' "${SUBTITLES_BASE_DIR}"
+            else
+                printf 'missing; prep can create it'
+            fi
+            ;;
         ffx-config)
             if check_seeded_file "${CONFIG_FILE}"; then
                 printf '%s' "${CONFIG_FILE}"
@@ -195,6 +204,9 @@ report_seeded_component() {
         log-dir)
             check_seeded_dir "${LOG_DIR}" || ok=0
             ;;
+        subtitles-base-dir)
+            check_seeded_dir "${SUBTITLES_BASE_DIR}" || ok=0
+            ;;
         ffx-config)
             check_seeded_file "${CONFIG_FILE}" || ok=0
             ;;
@@ -231,6 +243,7 @@ print_seeded_file_status() {
     report_seeded_component "Config dir" "config-dir" "optional"
     report_seeded_component "Var dir" "var-dir" "optional"
     report_seeded_component "Log dir" "log-dir" "optional"
+    report_seeded_component "Subtitles base dir" "subtitles-base-dir" "optional"
     report_seeded_component "ffx config" "ffx-config" "optional"
 }
 
@@ -340,12 +353,23 @@ seed_default_config() {
         created_any=1
     fi
 
+    if [ ! -d "${SUBTITLES_BASE_DIR}" ]; then
+        printf 'Creating subtitles base dir at %s...\n' "${SUBTITLES_BASE_DIR}"
+        if ! mkdir -p "${SUBTITLES_BASE_DIR}"; then
+            printf 'Failed to create subtitles base dir at %s.\n' "${SUBTITLES_BASE_DIR}" >&2
+            INSTALL_FAILURES=$((INSTALL_FAILURES + 1))
+            return 1
+        fi
+        created_any=1
+    fi
+
     if [ ! -f "${CONFIG_FILE}" ]; then
         printf 'Seeding ffx config at %s...\n' "${CONFIG_FILE}"
         if ! cat >"${CONFIG_FILE}" <<EOF
 {
   "databasePath": "${DATABASE_FILE}",
   "logDirectory": "${LOG_DIR}",
+  "subtitlesDirectory": "${SUBTITLES_BASE_DIR}",
   "metadata": {
     "signature": {
       "RECODED_WITH": "FFX"