diff options
author | Alejandro Sirgo Rica <asirgo@soleta.eu> | 2024-08-07 15:55:01 +0200 |
---|---|---|
committer | Alejandro Sirgo Rica <asirgo@soleta.eu> | 2024-08-09 10:47:18 +0200 |
commit | d383ff1c1a7c52efcae767ab866389b507077b35 (patch) | |
tree | 52e04f1d31590803514fd65e8e4a1a53962eaea8 | |
parent | 6bc71b201dafd552a46b8e9ab5ee8f1ee5577c17 (diff) |
rest: add cache/fetchv1.2.5-17
Add POST cache/fetch request to request download of images in
the client's cache.
Resquest payload structure:
{
'clients': ['10.141.10.21', '10.141.10.22']
'image': 'windows.img'
'type': 'TIPTORRENT'
'repository': '12.141.10.2'
}
The clients listed in the 'clients' field will receive a
cache/fetch POST request with the payload received by the server
without the 'clients' field.
The clients respond with the contents of their cache so the server
can update the database.
-rw-r--r-- | src/client.c | 3 | ||||
-rw-r--r-- | src/rest.c | 56 | ||||
-rw-r--r-- | src/rest.h | 2 |
3 files changed, 61 insertions, 0 deletions
diff --git a/src/client.c b/src/client.c index ca446d7..d5e0391 100644 --- a/src/client.c +++ b/src/client.c @@ -1110,6 +1110,9 @@ int og_agent_state_process_response(struct og_client *cli) case OG_CMD_CACHE_DELETE: err = og_resp_update_cache(root, cli); break; + case OG_CMD_CACHE_FETCH: + err = og_resp_update_cache(root, cli); + break; default: err = -1; break; @@ -270,6 +270,7 @@ static const char *og_cmd_to_uri[OG_CMD_MAX] = { [OG_CMD_RUN_SCHEDULE] = "run/schedule", [OG_CMD_IMAGES] = "images", [OG_CMD_CACHE_DELETE] = "cache/delete", + [OG_CMD_CACHE_FETCH] = "cache/fetch", }; static bool og_client_is_busy(const struct og_client *cli, @@ -4334,6 +4335,47 @@ static int og_cmd_cache_delete(json_t *element, struct og_msg_params *params, return og_send_request(OG_METHOD_POST, OG_CMD_CACHE_DELETE, params, body); } +static int og_cmd_cache_fetch(json_t *element, struct og_msg_params *params, + char *buffer_reply) +{ + json_t *value, *body, *image, *repository = NULL; + const char *key; + int err = 0; + + if (json_typeof(element) != JSON_OBJECT) + return -1; + + json_object_foreach(element, key, value) { + if (!strcmp(key, "clients")) { + err = og_json_parse_clients(value, params); + } else if (!strcmp(key, "image")) { + if (json_typeof(value) != JSON_STRING) { + err = -1; + } + image = value; + } else if (!strcmp(key, "repository")) { + if (json_typeof(value) != JSON_STRING) { + err = -1; + } + repository = value; + } + + if (err < 0) + return err; + } + + if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR)) + return -1; + + if (!image || !repository) + return -1; + + body = json_copy(element); + json_object_del(body, "clients"); + + return og_send_request(OG_METHOD_POST, OG_CMD_CACHE_FETCH, params, body); +} + static int og_cmd_setup(json_t *element, struct og_msg_params *params) { json_t *value, *clients; @@ -8193,6 +8235,7 @@ struct { [OG_URI_IMAGE_RESTRICT] = { "image/restrict", }, [OG_URI_CACHE_LIST] = { "cache/list", }, [OG_URI_CACHE_DELETE] = { "cache/delete", }, + [OG_URI_CACHE_FETCH] = { "cache/fetch", }, [OG_URI_PART_SETUP] = { "setup", }, [OG_URI_RUN_SCHEDULE] = { "run/schedule", }, [OG_URI_TASK_RUN] = { "task/run", }, @@ -8831,6 +8874,19 @@ int og_client_state_process_payload_rest(struct og_client *cli) goto err_process_rest_payload; } err = og_cmd_cache_delete(root, ¶ms, buf_reply); + } else if (!strncmp(cmd, "cache/fetch", strlen("cache/fetch"))) { + if (method != OG_METHOD_POST) { + err = og_client_method_not_found(cli); + goto err_process_rest_payload; + } + + if (!root) { + syslog(LOG_ERR, + "command cache fetch with no payload\n"); + err = og_client_bad_request(cli); + goto err_process_rest_payload; + } + err = og_cmd_cache_fetch(root, ¶ms, buf_reply); } else if (!strncmp(cmd, "setup", strlen("setup"))) { if (method != OG_METHOD_POST) { err = og_client_method_not_found(cli); @@ -42,6 +42,7 @@ enum og_cmd_type { OG_CMD_RUN_SCHEDULE, OG_CMD_IMAGES, OG_CMD_CACHE_DELETE, + OG_CMD_CACHE_FETCH, OG_CMD_MAX }; @@ -128,6 +129,7 @@ enum og_rest_uri { OG_URI_IMAGE_RESTRICT, OG_URI_CACHE_LIST, OG_URI_CACHE_DELETE, + OG_URI_CACHE_FETCH, OG_URI_PART_SETUP, OG_URI_RUN_SCHEDULE, OG_URI_TASK_RUN, |