software/kvm: Increase max-filesize from 5G to 10G

See merge request nexedi/slapos!907

software/kvm/buildout.hash.cfg

@@ -83,7 +83,7 @@ md5sum = d657884d02105deffddee0edae4b50a6
 
 [image-download-controller]
 _update_hash_filename_ = template/image-download-controller.py
-md5sum = 7e4b54f8172c364bd12d28b07f8b1600
+md5sum = 9c67058edcc4edae0b57956c0932a9fc
 
 [image-download-config-creator]
 _update_hash_filename_ = template/image-download-config-creator.py

software/kvm/instance-kvm-cluster-input-schema.json

@@ -505,7 +505,7 @@
             },
             "boot-image-url-list": {
               "title": "Boot image list",
-              "description": "The list shall be list of direct URLs to images, followed by hash (#), then by image MD5SUM. Each image shall appear on newline, like: \"https://example.com/image.iso#06226c7fac5bacfa385872a19bb99684<newline>https://example.com/another-image.iso#31b40d58b18e038498ddb46caea1361c\". They will be provided in KVM image list according to the order on the list. After updating the list, the instance has to be restarted to refresh it. Amount of images is limited to 4, and one image can be maximum 5G. Image will be downloaded and checked against its MD5SUM 4 times, then it will be considered as impossible to download with given MD5SUM. Each image has to be downloaded in time shorter than 4 hours, so in case of very slow images to access, it can take up to 16 hours to download all of them. Note: The instance has to be restarted in order to update the list of available images in the VM. Note: Maximum 3 ISOs are supported.",
+              "description": "The list shall be list of direct URLs to images, followed by hash (#), then by image MD5SUM. Each image shall appear on newline, like: \"https://example.com/image.iso#06226c7fac5bacfa385872a19bb99684<newline>https://example.com/another-image.iso#31b40d58b18e038498ddb46caea1361c\". They will be provided in KVM image list according to the order on the list. After updating the list, the instance has to be restarted to refresh it. Amount of images is limited to 4, and one image can be maximum 10G. Image will be downloaded and checked against its MD5SUM 4 times, then it will be considered as impossible to download with given MD5SUM. Each image has to be downloaded in time shorter than 4 hours, so in case of very slow images to access, it can take up to 16 hours to download all of them. Note: The instance has to be restarted in order to update the list of available images in the VM. Note: Maximum 3 ISOs are supported.",
               "type": "string",
               "textarea": true
             },

software/kvm/instance-kvm-input-schema.json

@@ -368,7 +368,7 @@
     },
     "boot-image-url-list": {
       "title": "Boot image list",
-      "description": "The list shall be list of direct URLs to images, followed by hash (#), then by image MD5SUM. Each image shall appear on newline, like: \"https://example.com/image.iso#06226c7fac5bacfa385872a19bb99684<newline>https://example.com/another-image.iso#31b40d58b18e038498ddb46caea1361c\". They will be provided in KVM image list according to the order on the list. After updating the list, the instance has to be restarted to refresh it. Amount of images is limited to 4, and one image can be maximum 5G. Image will be downloaded and checked against its MD5SUM 4 times, then it will be considered as impossible to download with given MD5SUM. Each image has to be downloaded in time shorter than 4 hours, so in case of very slow images to access, it can take up to 16 hours to download all of them. Note: The instance has to be restarted in order to update the list of available images in the VM. Note: Maximum 3 ISOs are supported.",
+      "description": "The list shall be list of direct URLs to images, followed by hash (#), then by image MD5SUM. Each image shall appear on newline, like: \"https://example.com/image.iso#06226c7fac5bacfa385872a19bb99684<newline>https://example.com/another-image.iso#31b40d58b18e038498ddb46caea1361c\". They will be provided in KVM image list according to the order on the list. After updating the list, the instance has to be restarted to refresh it. Amount of images is limited to 4, and one image can be maximum 10G. Image will be downloaded and checked against its MD5SUM 4 times, then it will be considered as impossible to download with given MD5SUM. Each image has to be downloaded in time shorter than 4 hours, so in case of very slow images to access, it can take up to 16 hours to download all of them. Note: The instance has to be restarted in order to update the list of available images in the VM. Note: Maximum 3 ISOs are supported.",
       "type": "string",
       "textarea": true
     },

software/kvm/template/image-download-controller.py

@@ -93,7 +93,7 @@ if __name__ == "__main__":
         '--location',  # follow redirects
         '--no-progress-meter',  # do not tell too much
         '--max-time', '14400',  # maximum time for download is 4 hours
-        '--max-filesize', '5368709120',  # maximum 5G for an image
+        '--max-filesize', '10737418240',  # maximum 10G for an image
         '--output', destination_tmp, image['url']],
         stderr=subprocess.STDOUT)
     except subprocess.CalledProcessError as e: