#1065 client: add support for ogclient linux state

ogClient can be run in linux mode, intended for exposing some
ogServer commands when running in a linux distribution.

When connecting with a client in linux mode, do not expect a full
partition setup response. Just expect a 'status', and then accept
the connection without updating any partition information in
the database.

3 files changed, 11 insertions, 0 deletions

diff --git a/src/client.c b/src/client.c
index f6de95e..5befa9c 100644
--- a/src/client.c
+++ b/src/client.c
@@ -286,6 +286,7 @@ static int og_resp_refresh(json_t *data, struct og_client *cli)
 	struct og_partition disks[OG_DISK_MAX] = {};
 	const char *serial_number = NULL;
 	struct og_computer computer = {};
+	const char *status = NULL;
 	char cfg[4096] = {};
 	struct og_dbi *dbi;
 	const char *key;
@@ -304,12 +305,19 @@ static int og_resp_refresh(json_t *data, struct og_client *cli)
 			err = og_json_parse_partition_array(value, partitions);
 		} else if (!strcmp(key, "serial_number")) {
 			err = og_json_parse_string(value, &serial_number);
+		} else if (!strcmp(key, "status")) {
+			err = og_json_parse_string(value, &status);
 		}
 
 		if (err < 0)
 			return err;
 	}
 
+	if (status && !strncmp(status, "LINUX", strlen("LINUX"))) {
+		cli->status = OG_CLIENT_STATUS_LINUX;
+		return 0;
+	}
+
 	if (strlen(serial_number) > 0)
 		snprintf(cfg, sizeof(cfg), "ser=%s\n", serial_number);
 
diff --git a/src/rest.c b/src/rest.c
index 41f9b62..dba7122 100644
--- a/src/rest.c
+++ b/src/rest.c
@@ -124,6 +124,8 @@ static const char *og_client_status(const struct og_client *cli)
 		return "OPG";
 	case OG_CLIENT_STATUS_VIRTUAL:
 		return "VDI";
+	case OG_CLIENT_STATUS_LINUX:
+		return "LINUX";
 	default:
 		return "OFF";
 	}
diff --git a/src/rest.h b/src/rest.h
index 9c4f5e8..a4e6e64 100644
--- a/src/rest.h
+++ b/src/rest.h
@@ -16,6 +16,7 @@ enum og_client_status {
 	OG_CLIENT_STATUS_OGLIVE,
 	OG_CLIENT_STATUS_BUSY,
 	OG_CLIENT_STATUS_VIRTUAL,
+	OG_CLIENT_STATUS_LINUX,
 };
 
 enum og_cmd_type {