1 # Run DR simulators as docker container
3 1. Build docker container with `docker build -t drsim_common:latest .`
4 2. Run the container `docker-compose up`
5 3. For specific behavior of of the simulators, add arguments to the `command` entries in the `docker-compose.yml`.
7 For example `command: node dmaapDR.js --tc no_publish` . (No argument will assume '--tc normal'). Run `node dmaapDR.js --printtc`
8 and `node dmaapDR-redir.js --printtc` for details or see further below for the list of possible arg to the simulator
10 # Run DR simulators and all other simulators as one group
12 See the README in the 'simulator-group' dir.
14 # Run DR simulators from cmd line
19 Make sure that you run these commands in the application directory "dr-sim"
21 3. `npm install express`
22 4. `npm install argparse`
23 5. `node dmaapDR.js` #keep it in the foreground, see below for a list for arg to the simulator
24 6. `node dmaapDR_redir.js` #keep it in the foreground, see below for a list for arg to the simulator
26 # Arg to control the behavior of the simulators
30 \--tc tc_normal Normal case, query response based on published files. Publish respond with ok/redirect depending on if file is published or not.</br>
32 \--tc tc_none_published Query respond 'ok'. Publish respond with redirect.</br>
34 \--tc tc_all_published Query respond with filename. Publish respond with 'ok'.</br>
36 \--tc tc_10p_no_response 10% % no response for query and publish. Otherwise normal case.</br>
38 \--tc tc_10first_no_response 10 first queries and requests gives no response for query and publish. Otherwise normal case.</br>
40 \--tc tc_100first_no_response 100 first queries and requests gives no response for query and publish. Otherwise normal case.</br>
42 \--tc tc_all_delay_1s All responses delayed 1s (both query and publish).</br>
44 \--tc tc_all_delay_10s All responses delayed 10s (both query and publish).</br>
46 \--tc tc_10p_delay_10s 10% of responses delayed 10s, (both query and publish).</br>
48 \--tc tc_10p_error_response 10% error response for query and publish. Otherwise normal case.</br>
50 \--tc tc_10first_error_response 10 first queries and requests gives no response for query and publish. Otherwise normal case.</br>
52 \--tc tc_100first_error_response 100 first queries and requests gives no response for query and publish. Otherwise normal case.</br>
56 \--tc_normal Normal case, all files publish and DR updated.</br>
58 \--tc_no_publish Ok response but no files published.</br>
60 \--tc_10p_no_response 10% % no response (file not published).</br>
62 \--tc_10first_no_response 10 first requests give no response (files not published).</br>
64 \--tc_100first_no_response 100 first requests give no response (files not published).</br>
66 \--tc_all_delay_1s All responses delayed 1s, normal publish.</br>
68 \--tc_all_delay_10s All responses delayed 10s, normal publish.</br>
70 \--tc_10p_delay_10s 10% of responses delayed 10s, normal publish.</br>
72 \--tc_10p_error_response 10% error response (file not published).</br>
74 \--tc_10first_error_response 10 first requests give error response (file not published).</br>
76 \--tc_100first_error_response 100 first requests give error responses (file not published).</br>
83 DRR_SIM_IP Set to host name of the DR Redirect simulator "drsim_redir" if running the simulators in a docker private network. Otherwise to "localhost"
84 DR_FEEDS A comma separated list of configured feednames and filetypes. Example "1:A,2:B:C" - Feed 1 for filenames beginning with A and feed2 for filenames beginning with B or C.
87 `DRR_SIM_IP` is needed for the redirected publish request to be redirected to the DR redirect server.
89 ## DR Redirect (DRR for short)
92 DR_SIM_IP Set to host name of the DR simulator "drsim" if running the simulators in a docker private network. Otherwise to "localhost"
93 DR_REDIR_FEEDS Same contentd as DR_FEEDS for DR.
96 The DR Redirect server send callback to DR server to update the list of successfully published files.
97 When running as container (using an ip address from the `dfc_net` docker network) the env shall be set to 'drsim'. . When running the servers from command line, set the env variable `DR_SIM_IP=localhost`
99 # APIs for statistic readout
101 The simulator can be queried for statistics (use curl from cmd line or open in browser, curl used below):
105 `curl localhost:3906/` - returns 'ok'
107 `curl localhost:3906/tc_info` - returns the tc id
109 `curl localhost:3906/execution_time` - returns the execution time in the format mm_ss
111 `curl localhost:3906/feeds` - returns the list of configured feeds
113 `curl localhost:3906/ctr_publish_query` - returns the number of publish queries for all feeds
115 `curl localhost:3906/feeds/ctr_publish_query` -returns a list of number of publish queries in each feed
117 `curl localhost:3906/ctr_publish_query/<feed>` - returns the number of publish queries for a feed
119 `curl localhost:3906/ctr_publish_query_published` - returns the number of query responses for all feeds where the files were published
121 `curl localhost:3906/feeds/ctr_publish_query_published` - returns a list of the number of query responses for each feed where the files were published
123 `curl localhost:3906/ctr_publish_query_published/<feed>` - returns the number of query responses for a feed where the files were published
125 `curl localhost:3906/ctr_publish_query_not_published` - returns the number of query responses for all feed where the files were not published
127 `curl localhost:3906/feeds/ctr_publish_query_not_published` - returns a list of the number of query responses for each feed where the files were not published
129 `curl localhost:3906/ctr_publish_query_not_published/<feed>` - returns the number of query responses for a feed where the files were not published
131 `curl localhost:3906/ctr_publish_req` - returns the number of publish requests for all feeds
133 `curl localhost:3906/feeds/ctr_publish_req` - returns a list of the number of publish requests for each feed
135 `curl localhost:3906/ctr_publish_req/<feed>` - returns the number of publish requests for feed
137 `curl localhost:3906/ctr_publish_req_redirect` - returns the number of publish responses with redirect for all feeds
139 `curl localhost:3906/feeds/ctr_publish_req_redirect` - returns a list of the number of publish responses with redirect for each feed
141 `curl localhost:3906/ctr_publish_req_redirect/<feed>` - returns the number of publish responses with redirect for a feed
143 `curl localhost:3906/ctr_publish_req_published` - returns the number of publish responses where files have been published (no redirect) for all feeds
145 `curl localhost:3906/feeds/ctr_publish_req_published` - returns a list of the number of publish responses where files have been published (no redirect) for each feeds
147 `curl localhost:3906/ctr_publish_req_published/<feed>` - returns the number of publish responses where files have been published (no redirect) for a feed
149 `curl localhost:3906/ctr_published_files` - returns the number of published files for all feeds
151 `curl localhost:3906/feeds/ctr_published_files` - returns a list of the number of published files for each feed
153 `curl localhost:3906/ctr_published_files/<feed>` - returns the number of published files for a feed
155 `curl localhost:3906/ctr_double_publish` - returns the number of double published files for all feeds
157 `curl localhost:3906/feeds/ctr_double_publish` - returns a list of the number of double published files for each feed
159 `curl localhost:3906/ctr_double_publish/<feed>` - returns a list of the number of double published files for a feed
161 `curl localhost:3906/ctr_publish_query_bad_file_prefix` - returns the number of publish queries with bad file prefix for all feeds
163 `curl localhost:3906/feeds/ctr_publish_query_bad_file_prefix` - returns a list of the number of publish queries with bad file prefix for each feed
165 `curl localhost:3906/ctr_publish_query_bad_file_prefix/<feed>` - returns a list of the number of publish queries with bad file prefix for a feed
169 `curl localhost:3908/` - returns 'ok'
171 `curl localhost:3908/tc_info` - returns the tc id
173 `curl localhost:3908/execution_time` - returns the execution time in the format mm:ss
175 `curl localhost:3908/feeds` - returns the list of configured feeds
177 `curl localhost:3908/speed` - returns the speed in published files per second
179 `curl localhost:3908/ctr_publish_requests` - returns the number of publish requests for all feeds
181 `curl localhost:3908/feeds/ctr_publish_requests` - returns a list of the number of publish requests for each feed
183 `curl localhost:3908/ctr_publish_requests/<feed>` - returns the number of publish requests for a feed
185 `curl localhost:3908/ctr_publish_requests_bad_file_prefix` - returns the number of publish requests with bad file prefix for all feeds
187 `curl localhost:3908/feeds/ctr_publish_requests_bad_file_prefix` - returns a list of the number of publish requests with bad file prefix for each feed
189 `curl localhost:3908/ctr_publish_requests_bad_file_prefix/<feed>` - returns the number of publish requests with bad file prefix for a feed
191 `curl localhost:3908/ctr_publish_responses` - returns the number of publish responses for all feeds
193 `curl localhost:3908/feeds/ctr_publish_responses` - returns a list of the number of publish responses for each feed
195 `curl localhost:3908/ctr_publish_responses/<feed>` - returns the number of publish responses for a feed
197 `curl localhost:3908/time_lastpublish` - returns the time of the last successful publish in the format mm:ss for any feed
199 `curl localhost:3908/feeds/time_lastpublish` - returns a list of the time of the last successful publish in the format mm:ss for each feed
201 `curl localhost:3908/time_lastpublish/<feed>` - returns the time of the last successful publish in the format mm:ss for a feed
203 `curl localhost:3908/dwl_volume` - returns the number of bytes of published files for all feeds
205 `curl localhost:3908/feeds/dwl_volume` - returns a list of the number of bytes of the published files for each feed
207 `curl localhost:3908/dwl_volume/<feed>` - returns the number of bytes of the published files for a feed