Only create bin.gz files for esp8266

.github/workflows/wled-ci.yml

@@ -61,7 +61,7 @@ jobs:
         name: firmware-${{ matrix.environment }}
         path: |
           build_output/release/*.bin
-          build_output/release/*_ESP02.bin.gz
+          build_output/release/*_ESP02*.bin.gz
   release:
     name: Create Release
     runs-on: ubuntu-latest

pio-scripts/output_bins.py

@@ -3,7 +3,7 @@
 import shutil
 import gzip
 
-OUTPUT_DIR = "build_output{}".format(os.path.sep)
+OUTPUT_DIR = os.path.join("build_output")
 
 def _get_cpp_define_value(env, define):
     define_list = [item[-1] for item in env["CPPDEFINES"] if item[0] == define]
@@ -13,63 +13,41 @@ def _get_cpp_define_value(env, define):
 
     return None
 
-def _create_dirs(dirs=["firmware", "map"]):
-    # check if output directories exist and create if necessary
-    if not os.path.isdir(OUTPUT_DIR):
-        os.mkdir(OUTPUT_DIR)
-
+def _create_dirs(dirs=["map", "release"]):
     for d in dirs:
-        if not os.path.isdir("{}{}".format(OUTPUT_DIR, d)):
-            os.mkdir("{}{}".format(OUTPUT_DIR, d))
+        os.makedirs(os.path.join(OUTPUT_DIR, d), exist_ok=True)
 
 def create_release(source):
     release_name = _get_cpp_define_value(env, "WLED_RELEASE_NAME")
     if release_name:
-        _create_dirs(["release"])
         version = _get_cpp_define_value(env, "WLED_VERSION")
-        # get file extension of source file (.bin or .bin.gz)
-        ext = source.split(".", 1)[1]
-        release_file = "{}release{}WLED_{}_{}.{}".format(OUTPUT_DIR, os.path.sep, version, release_name, ext)
+        release_file = os.path.join(OUTPUT_DIR, "release", f"WLED_{version}_{release_name}.bin")
+        release_gz_file = release_file + ".gz"
+        print(f"Copying {source} to {release_file}")
         shutil.copy(source, release_file)
+        bin_gzip(release_file, release_gz_file)
 
 def bin_rename_copy(source, target, env):
     _create_dirs()
     variant = env["PIOENV"]
 
     # create string with location and file names based on variant
     map_file = "{}map{}{}.map".format(OUTPUT_DIR, os.path.sep, variant)
-    bin_file = "{}firmware{}{}.bin".format(OUTPUT_DIR, os.path.sep, variant)
-
-    # check if new target files exist and remove if necessary
-    for f in [map_file, bin_file]:
-        if os.path.isfile(f):
-            os.remove(f)
-
-    # copy firmware.bin to firmware/<variant>.bin
-    shutil.copy(str(target[0]), bin_file)
 
-    create_release(bin_file)
+    create_release(str(target[0]))
 
     # copy firmware.map to map/<variant>.map
     if os.path.isfile("firmware.map"):
         shutil.move("firmware.map", map_file)
 
-def bin_gzip(source, target, env):
-    _create_dirs()
-    variant = env["PIOENV"]
-
-    # create string with location and file names based on variant
-    bin_file = "{}firmware{}{}.bin".format(OUTPUT_DIR, os.path.sep, variant)
-    gzip_file = "{}firmware{}{}.bin.gz".format(OUTPUT_DIR, os.path.sep, variant)
-
-    # check if new target files exist and remove if necessary
-    if os.path.isfile(gzip_file): os.remove(gzip_file)
-
-    # write gzip firmware file
-    with open(bin_file,"rb") as fp:
-        with gzip.open(gzip_file, "wb", compresslevel = 9) as f:
+def bin_gzip(source, target):
+    # only create gzip for esp8266
+    if not env["PIOPLATFORM"] == "espressif8266":
+        return
+
+    print(f"Creating gzip file {target} from {source}")
+    with open(source,"rb") as fp:
+        with gzip.open(target, "wb", compresslevel = 9) as f:
             shutil.copyfileobj(fp, f)
 
-    create_release(gzip_file)
-
-env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", [bin_rename_copy, bin_gzip])
+env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", bin_rename_copy)