This function returns the installed and available OSs in a client to be
booted from.
Request:
GET /session
{
"client": ["192.168.56.11"]
}
Response
200 OK
{
"sessions": [
{
"disk": 1,
"name": "Ubuntu 18.04.4 LTS",
"partition": 1
}
]
}
This patch uses client's IP instead of scope ID as a filter for the
request.
Request:
GET /hardware
{
"client": ["192.168.56.11"]
}
Response:
200 OK
{
"hardware": [
{
"description": "BIOS",
"type": "Tipo de proceso de arranque"
},
{
"description": "QEMU Standard PC (i440FX + PIIX, 1996) v.pc-i440fx-5.1",
"type": "Marca y modelo del equipo"
},
{
"description": "Intel Corp. Intel Core Processor (Haswell, no TSX, IBRS) 2GHz v.pc-i440fx-5.1",
"type": "Microprocesadores"
},
{
"description": "QEMU 2049MiB (DIMM 0)",
"type": "Memorias"
},
{
"description": "Red Hat, Inc. Virtio network device v.00",
"type": "Tarjetas de Red"
}
]
}
This function retrieves a list of the software installed in a specific
disk and partition of a client. This list can be updated by using POST
/software beforehand.
Request:
GET /software
{
"client": ["192.168.56.11"],
"disk": 1,
"partition": 1
}
Response:
200 OK
{
"software": [
"grub-pc-bin 2",
"grub-pc 2.02",
"grub2-common 2.02",
"groff-base 1.22.3",
"gpg 2.2.4",
"gnupg-utils 2.2.4",
"gnupg-l10n 2.2.4",
"gnupg 2.2.4",
"gnome-video-effects 0.4.3",
"gnome-user-guide 3.28.2+git20180715",
"gnome-user-docs 3.28.2+git20180715",
"gnome-todo-common 3.28.1",
"gnome-mines 3.28.0",
"gnome-menus 3.13.3",
"gnome-mahjongg 3.22.0",
"gnome-keyring-pkcs11 3.28.0.2",
"gnome-keyring 3.28.0.2",
"gnome-initial-setup 3.28.0",
"accountsservice 0.6.45"
]
}
This extension removes replaces the field 'filename' for 'name' and adds
new fields (software_id, type and id). These new fields are useful when
restoring an image.
Request:
GET /images
Response:
200 OK
{
"disk": {
"free": 37091418112,
"total": 52573995008
},
"images": [
{
"datasize": 5939200000,
"id": 25,
"modified": "Wed Oct 14 11:49:00 2020",
"name": "archlinux",
"permissions": "744",
"size": 1844222333,
"software_id": 19,
"type": 1
}
]
}
In case the DB entry for an image does not exist when POST /image/create
is called, this patch takes care of calling it.
This adds few optional json parameters to the POST /image/create API. If
optional parameters are included then this patch creates the DB entry,
otherwise it just creates the actual image and updates the existing
entry.
Request:
POST /image/create
{
"clients":["192.168.56.11"],
"disk":"1",
"partition":"1",
"name":"archlinux",
"repository":"192.168.56.10",
"id":"24",
"code":"131",
"description":"This is a test",
"group_id":0,
"center_id":1
}
Response:
200 OK
This method deletes a client from the DB.
Request:
POST /client/delete
{
"clients": ["192.168.56.30"]
}
Response:
200 OK
Co-authored-by: Javier Sánchez Parra <jsanchez@soleta.eu>
Use og_server_cfg everywhere. Convert port to string to make it easy for the
dbi API since it expects a string. Remove legacy example configuration file.
This patch is a refactor for og_computer and og_dbi_get_computer_info.
It now uses fixed lenght strings to make it more reliable and avoid
errors if the DB is not returning a null ended string.
For the strings in og_computer we do not need to know the max size in
advance but instead we need to free up memmory using
og_dbi_free_computer_info(...) function.
ogClient now includes more information regarding the new image. This patch
modifies ogServer to support new elements sent in ogClient /image/create
response and store them in the database.
Example of new /image/create response:
{
"disk": "1",
"partition": "1",
"code": "131",
"id": "1",
"name": "ubuntu",
"repository": "192.168.56.10",
"software": "Ubuntu 18.04.5 LTS \naccountsservice 0.6.45\n...",
"clonator": "PARTCLONE",
"compressor": "LZOP",
"filesystem": "EXTFS",
"datasize": 2100000
}
New fields are "clonator", "compressor", "filesystem" and "datasize".
This patch selects clients whose modes need to be changed in the current
request. This patch makes POST /mode consistent with the rest of the
REST API where clients are selected and filtered by ip.
CC src/rest.o
src/rest.c: In function ‘og_cmd_post_modes.isra.27’:
src/rest.c:966:4: warning: ‘%s’ directive output may be truncated writing up to 4096 bytes into a region of size between 3018 and 4041 -Wformat-truncation=]
"MODE_FILE='%s'\nMAC='%s'\nDATA='%s'\n"
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/rest.c:1085:7:
template_name, scope_name);
~~~~~~~~~~~~~
src/rest.c:967:33: note: format string is defined here
"MODE='PERM'\nTEMPLATE_NAME='%s'",
^~
src/rest.c:965:2: note: ‘snprintf’ output 57 or more bytes (assuming 5176) into a destination of size 4096
snprintf(cmd_params, sizeof(cmd_params),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"MODE_FILE='%s'\nMAC='%s'\nDATA='%s'\n"
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"MODE='PERM'\nTEMPLATE_NAME='%s'",
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mode, mac, params, template_name);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Now POST /modes does not only write to the database, it also uses the
external bash script 'setclientmode' to generate configured PXE
templates for each machine.
NOTE: This fix requires that room and computer names are unique in the
OpenGnsys DB. This behaviour is inherited from the previous
'setclientmode' script but, eventually, it should be replaced for an
actual scope selector.
This patch implements HTTP POST /modes request which can change the mode of any
particular scope.
Request: POST /modes
{
"scope": {"id": 1,
"type": "computer"},
"mode": "pxe"
}
Response: 200 OK
Some universities have computers in a different subnet where the
ogServer is, but ogServer WoL functionality only supported to send
packet to its own subnets. This commit solves this.
Now ogServer sends two WoL packets per client, one with the broadcast
address of the interface indicated in the config file, the other with
the broadcast address calculated with the address and netmask of the
client.
To ensure that the second WoL works correctly you must configure
correctly the IP and netmask of the clients. Also, you have to configure
the network of your organization to route WoL packet to the correct
subnet.
/usr/bin/ld: src/cfg.o:/home/opengnsys/ogServer/src/ogAdmServer.h:25: multiple definition of `servidoradm'; src/ogAdmServer.o:/home/javi/trabajo/soleta/opengnsys/ogServer/src/ogAdmServer.h:25: first defined here
/usr/bin/ld: src/cfg.o:/home/opengnsys/ogServer/src/ogAdmServer.h:26: multiple definition of `puerto'; src/ogAdmServer.o:/home/javi/trabajo/soleta/opengnsys/ogServer/src/ogAdmServer.h:26: first defined here
/usr/bin/ld: src/cfg.o:/home/opengnsys/ogServer/src/ogAdmServer.h:35: multiple definition of `tbsockets'; src/ogAdmServer.o:/home/javi/trabajo/soleta/opengnsys/ogServer/src/ogAdmServer.h:35: first defined here
/usr/bin/ld: src/cfg.o:/home/opengnsys/ogServer/src/ogAdmLib.h:81: multiple definition of `ndebug'; src/ogAdmServer.o:/home/javi/trabajo/soleta/opengnsys/ogServer/src/ogAdmLib.h:81: first defined here
/usr/bin/ld: src/cfg.o:/home/opengnsys/ogServer/src/ogAdmLib.h:80: multiple definition of `szPathFileLog'; src/ogAdmServer.o:/home/javi/trabajo/soleta/opengnsys/ogServer/src/ogAdmLib.h:80: first defined here
/usr/bin/ld: src/cfg.o:/home/opengnsys/ogServer/src/ogAdmLib.h:80: multiple definition of `szPathFileCfg'; src/ogAdmServer.o:/home/javi/trabajo/soleta/opengnsys/ogServer/src/ogAdmLib.h:80: first defined here
Roberto Hueso Gómez
OpenGnSys Support Team
Javier Sánchez Parra
Irina Gomez