This patch adds a new echo option in /shell/run command. In case that the option
is set up to true, the server will receive in the response a json with the shell
output. Otherwise, the server will receive a response message without json
body.
A side effect of this change is that the command /shell/output/ disapears.
This patch adds a new response support. This way allows us to send a new
response message with more information about the partitions already set up.
The format of the response is:
{ "disk" : "1", "cache" : "1", "cache_size" : "0",
"partition_setup": [{"partition": "1", "code": "LINUX", "filesystem": "EMPTY",
"size": "498688", "format": "0"}...]
This patch allows us to send feedback to the server in case of error during
the execution of the command. In case of error, ogClient will send an
"Internal Error" http message.
This patch give us a better support in case of error or success execution.
In error cases, the new behavior is to send an Internal Error http message (500).
Otherwise, the server will receive a message with a json with this format:
{ "hardware" : "xyz" }
"xyz" is the output saved in a specific path during the execution of
InventarioHardware.
During our tests, we found some limitation during the execution of the software
command. We don't manage errors during the execution of this command. Moreover,
the server needs some information in case that everything is OK.
This patch modified the code for controlling the errors during the execution,
returning an "Internal Error" http message (500). Moreover, in case that
everything is OK, ogClient sends a message with this json body:
{ "disk" : "0", "partition" : "1", "software" : "xyz" }
"xyz" will be the output saved during the execution of InventarioSoftware in
a specific path.
This patch allows us to catch an exception when something wrong is happening
executing the init session command. In error cases, ogClient sends an internal
error http message to the server. Otherwise, an OK http message.
Now, all the arguments are received from httpparser. Those arguments convert
the function in long lines of codes. Passing directly the httpparser, all the
function will have less arguments and will be more clear the code.
ogAdmClient has a support to restore image on the machine. This new command
allows the new ogClient to execute the same script to restore the images
on the machine. The json format sent from the server must be:
{ "disk" : "1", "partition" : "1", "name" : "test",\
"repository" : "192.168.56.10", "type" : "UNICAST", "profile": "1", "id": "1"}
ogAdmClient has a support to configure the machines. This new command allows
the new ogClient to execute the same script to configure the machine.
The json format sent from the server must be:
{ "disk" : "1", "cache" : "0", "cache_size" : "70000000",\
"partition_setup": [{"partition": "1", "code": "NTFS", "filesystem": "NTFS",\
"size": "11000000", "format": "0"}]}
ogAdmClient has a support to inventory the hardware in a machine. This new
command allows the new ogClient to execute the same script to inventory the hw.
No arguments needed for executing the command
ogAdmClient has a support to inventory the software in a machine. This new
command allows the new ogClient to execute the same script to inventory the sw.
The arguments will be received from the server as a json message. Format:
{ "disk" : "0", "partition" : "1"}
ogAdmClient has a support for initializing the session in the machine. This new
command allows the new ogClient to execute the same script to init the session.
The arguments will be received from the server as a json message. Format:
{ "disk" : "0", "partition" : "1"}
This patch adds support for handling the error when the command is wrong formed.
Now, if we send a shell/run command and the shell command is incomplete,
the program crashes.
This patch changes the command process blocking the execution until is processing.
Moreover, the response will be OK (200) instead of IN_PROGRESS (202).
Right now, all the thread functions are declared inside the processor function.
Those functions were created for execute specific commands in the machine
(poweroff, reboot, etc). Creating this new class we are cleaning up the code.
Opengnsys needs a support to execute commands on the machine. This patch adds
the support for executing two new commands "shell/run" and "shell/output". The
first one, give us the support for executing a command in the machine and keep
save in a queue the output. The second one, give us the support for sending the
output from the command executed.
To disconnect the socket or send a message we use in different parts of the code
the attribute socket which is declared inside of the client. This way will
create us important problem in the future if we want to change the behavior in
our client sockets. This patch adds two new methods inside the client and we
can use them in other classes giving us the easy way to send messages and
disconnect the client.
This variable allow us to modify the opengnsys path without modify several parts
of the code. This change reduces the probability to add any bug forgetting to
change any line.
Our program sends always the HTTP message:
HTTP/1.0 200 OK
but if the operation sent is not supported, we are sending the same correct
message. This patch add the support to check if the message is supported.
If the message is not supported, we are going to send:
HTTP/1.0 400 Bad request\r\n\r\n
Otherwise, in operations supported:
HTTP/1.0 200 OK
The new OpenGnsys support to communicate server and client side will be
HTTP. This new class allows us the support for parsing all the message received
from the server in HTTP format.
During our connections, we are using states to control the Client Socket. We
defined using global variables. In case that we modify this global variable,
we need to change it in serveral parts of the code.
Using enums and declaring a new class, we can redefine the values or create new
states without changing the same code in differents python files.
Roberto Hueso Gómez
Alvaro Neira Ayuso