Merge pull request #19 from devsapp/check-object-exist

add check object exist

ffmpeg-app/publish.yaml

@@ -1,6 +1,6 @@
 Type: Application
 Name: ffmpeg-app
-Version: 0.0.36
+Version: 0.1.0
 Provider:
   - 阿里云
 Description: 基于FFmpeg的音视频处理应用, 包括获取音视频元信息、获取音视频时长、音频转换、雪碧图生成、生成 GIF、打水印等多个模块。

ffmpeg-app/src/functions/audio_convert/index.py

@@ -61,6 +61,10 @@ def handler(event, context):
     oss_client = oss2.Bucket(
         auth, 'oss-%s-internal.aliyuncs.com' % context.region, oss_bucket_name)
 
+    exist = oss_client.object_exists(object_key)
+    if not exist:
+        raise Exception("object {} is not exist".format(object_key))
+
     input_path = oss_client.sign_url('GET', object_key, 3600)
     fileDir, shortname, extension = get_fileNameExt(object_key)
 

ffmpeg-app/src/functions/get_duration/index.py

@@ -45,6 +45,10 @@ def handler(event, context):
     oss_client = oss2.Bucket(
         auth, 'oss-%s-internal.aliyuncs.com' % context.region, oss_bucket_name)
 
+    exist = oss_client.object_exists(object_key)
+    if not exist:
+        raise Exception("object {} is not exist".format(object_key))
+
     object_url = oss_client.sign_url('GET', object_key, 15 * 60)
 
     cmd = ["ffprobe",  "-show_entries", "format=duration",

ffmpeg-app/src/functions/get_multimedia_meta/index.py

@@ -45,6 +45,10 @@ def handler(event, context):
     oss_client = oss2.Bucket(
         auth, 'oss-%s-internal.aliyuncs.com' % context.region, oss_bucket_name)
 
+    exist = oss_client.object_exists(object_key)
+    if not exist:
+        raise Exception("object {} is not exist".format(object_key))
+
     object_url = oss_client.sign_url('GET', object_key, 15 * 60)
 
     raw_result = subprocess.check_output(["ffprobe", "-v", "quiet", "-show_format", "-show_streams",

ffmpeg-app/src/functions/get_sprites/index.py

@@ -92,6 +92,10 @@ def handler(event, context):
     oss_client = oss2.Bucket(
         auth, 'oss-%s-internal.aliyuncs.com' % context.region, oss_bucket_name)
 
+    exist = oss_client.object_exists(object_key)
+    if not exist:
+        raise Exception("object {} is not exist".format(object_key))
+
     input_path = oss_client.sign_url('GET', object_key, 3600)
     fileDir, shortname, extension = get_fileNameExt(object_key)
 

ffmpeg-app/src/functions/video_gif/index.py

@@ -68,6 +68,10 @@ def handler(event, context):
     oss_client = oss2.Bucket(
         auth, 'oss-%s-internal.aliyuncs.com' % context.region, oss_bucket_name)
 
+    exist = oss_client.object_exists(object_key)
+    if not exist:
+        raise Exception("object {} is not exist".format(object_key))
+
     input_path = oss_client.sign_url('GET', object_key, 3600)
     fileDir, shortname, extension = get_fileNameExt(object_key)
     gif_path = os.path.join("/tmp", shortname + ".gif")

ffmpeg-app/src/functions/video_watermark/index.py

@@ -73,6 +73,10 @@ def handler(event, context):
     oss_client = oss2.Bucket(
         auth, 'oss-%s-internal.aliyuncs.com' % context.region, oss_bucket_name)
 
+    exist = oss_client.object_exists(object_key)
+    if not exist:
+        raise Exception("object {} is not exist".format(object_key))
+
     input_path = oss_client.sign_url('GET', object_key, 3600)
     fileDir, shortname, extension = get_fileNameExt(object_key)
     dst_video_path = os.path.join("/tmp", "watermark_" + shortname + extension)

http-transcode/publish.yaml

@@ -2,7 +2,7 @@ Type: Application
 Name: http-video-transcode
 Provider:
   - 阿里云
-Version: 0.0.9
+Version: 0.0.10
 Description: 快速部署音视频转码的应用到阿里云函数计算
 HomePage: https://github.com/devsapp/start-ffmpeg
 Tags:

http-transcode/src/code/transcode/index.py

@@ -42,6 +42,10 @@ def handler(environ, start_response):
     # size = float(simplifiedmeta.headers['Content-Length'])
     # M_size = round(size / 1024.0 / 1024.0, 2)
 
+    exist = oss_client.object_exists(object_key)
+    if not exist:
+        raise Exception("object {} is not exist".format(object_key))
+
     input_path = oss_client.sign_url('GET', object_key, 6 * 3600)
     # m3u8 特殊处理
     rid = context.request_id

transcode/publish.yaml

@@ -2,7 +2,7 @@ Type: Application
 Name: video-transcode
 Provider:
   - 阿里云
-Version: 0.0.17
+Version: 0.0.18
 Description: 快速部署音视频转码的应用到阿里云函数计算
 HomePage: https://github.com/devsapp/start-ffmpeg/tree/master/transcode
 Tags:

transcode/src/code/transcode/index.py

@@ -35,6 +35,10 @@ def handler(event, context):
     # size = float(simplifiedmeta.headers['Content-Length'])
     # M_size = round(size / 1024.0 / 1024.0, 2)
 
+    exist = oss_client.object_exists(object_key)
+    if not exist:
+        raise Exception("object {} is not exist".format(object_key))
+
     input_path = oss_client.sign_url('GET', object_key, 6 * 3600)
     # m3u8 特殊处理
     rid = context.request_id

update.list

@@ -1 +1,3 @@
-./headless-ffmpeg
+./transcode
+./http-transcode
+./ffmpeg-app