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https://github.com/GNS3/gns3-server
synced 2024-11-24 09:18:08 +00:00
Added base64 transmission of script_file
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@ -288,7 +288,23 @@ class VPCS(IModule):
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except OSError as e:
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raise VPCSError("Could not create working directory {}".format(e))
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vpcs_instance = VPCSDevice(vpcs_path, base_script_file, self._working_dir, host=self._host, name=name)
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# a new base-script-file has been pushed
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if "base_script_file_base64" in request:
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config = base64.decodestring(request["base_script_file_base64"].encode("utf-8")).decode("utf-8")
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config = "!\n" + config.replace("\r", "")
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#config = config.replace('%h', vpcs_instance.name)
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config_path = os.path.join(self._working_dir, "base-script-file")
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try:
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with open(config_path, "w") as f:
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log.info("saving base-script-file to {}".format(config_path))
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f.write(config)
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except OSError as e:
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raise VPCSError("Could not save the configuration {}: {}".format(config_path, e))
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# update the request with the new local base-script-file path
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request["base_script_file"] = os.path.basename(config_path)
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vpcs_instance = VPCSDevice(vpcs_path, config_path, self._working_dir, host=self._host, name=name)
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# find a console port
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if self._current_console_port > self._console_end_port_range:
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self._current_console_port = self._console_start_port_range
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@ -351,6 +367,7 @@ class VPCS(IModule):
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Optional request parameters:
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- any setting to update
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- base_script_file_base64 (script-file base64 encoded)
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Response parameters:
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- updated settings
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@ -368,6 +385,26 @@ class VPCS(IModule):
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return
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response = {}
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try:
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# a new base-script-file has been pushed
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if "base_script_file_base64" in request:
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config = base64.decodestring(request["base_script_file_base64"].encode("utf-8")).decode("utf-8")
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config = "!\n" + config.replace("\r", "")
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config = config.replace('%h', vpcs_instance.name)
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config_path = os.path.join(vpcs_instance.working_dir, "base-script-file")
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try:
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with open(config_path, "w") as f:
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log.info("saving base-script-file to {}".format(config_path))
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f.write(config)
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except OSError as e:
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raise VPCSError("Could not save the configuration {}: {}".format(config_path, e))
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# update the request with the new local base-script-file path
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request["base_script_file"] = os.path.basename(config_path)
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except VPCSError as e:
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self.send_custom_error(str(e))
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return
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# update the VPCS settings
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for name, value in request.items():
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if hasattr(vpcs_instance, name) and getattr(vpcs_instance, name) != value:
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@ -36,6 +36,10 @@ VPCS_CREATE_SCHEMA = {
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"type": "string",
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"minLength": 1,
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},
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"base_script_file_base64": {
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"description": "startup script file base64 encoded",
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"type": "string"
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},
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},
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"required": ["path"]
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}
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@ -73,10 +77,14 @@ VPCS_UPDATE_SCHEMA = {
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"minLength": 1,
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},
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"base_script_file": {
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"description": "path to the VPCS startup configuration file",
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"description": "path to the VPCS startup script file file",
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"type": "string",
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"minLength": 1,
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},
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"base_script_file_base64": {
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"description": "startup script file base64 encoded",
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"type": "string"
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},
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},
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"required": ["id"]
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}
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@ -48,7 +48,7 @@ class VPCSDevice(object):
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def __init__(self, path, base_script_file, working_dir, host="127.0.0.1", name=None):
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# find an instance identifier (1 <= id <= 512)
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# This 255 limit is due to a restriction on the number of possible
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# This 512 limit is due to a restriction on the number of possible
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# mac addresses given in VPCS using the -m option
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self._id = 0
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for identifier in range(1, 513):
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