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nginx.conf
executable file
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nginx.conf
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location /start_wspr {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
default_type application/json;
content_by_lua '
local f = io.popen("systemctl enable redpitaya_wspr.service")
f:close()
local f = io.popen("systemctl start redpitaya_wspr.service")
f:close()
ngx.say("OK")
';
}
location /stop_wspr {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
default_type application/json;
content_by_lua '
local f = io.popen("systemctl stop redpitaya_wspr.service")
f:close()
local f = io.popen("systemctl disable redpitaya_wspr.service")
f:close()
ngx.say("OK")
';
}
location /store_wspr_config {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
default_type application/json;
content_by_lua '
function string:split( inSplitPattern, outResults )
if not outResults then
outResults = {}
end
local theStart = 1
local theSplitStart, theSplitEnd = string.find( self, inSplitPattern, theStart )
while theSplitStart do
table.insert( outResults, string.sub( self, theStart, theSplitStart-1 ) )
theStart = theSplitEnd + 1
theSplitStart, theSplitEnd = string.find( self, inSplitPattern, theStart )
end
table.insert( outResults, string.sub( self, theStart ) )
return outResults
end
local args = ngx.req.get_uri_args()
local rc = args.rc or 0
local rl = args.rl or 0
local c = args.c or 0
local ppm = args.ppm or 0
local bands = args.bands or 0
local wlid = args.wlid or 0
local wlpw = args.wlpw or 0
os.execute("rw")
local f = io.open("/opt/redpitaya/www/apps/sdr_wspr/wspr-vars.sh","w+")
f:write("CALL="..rc.."\\nGRID="..rl.."\\nCOMMENT="..c.."\\nWLID="..wlid.."\\nWLPW="..wlpw.."")
f:close()
local f = io.open("/opt/redpitaya/www/apps/sdr_wspr/write-c2-files.cfg","w+")
f:write(string.format("corr = %s;\\n\\n",ppm))
f:write("bands = (\\n")
local bands_table = bands:split("|")
for i=1,#bands_table do
if i<#bands_table then
f:write(string.format(" { freq = %s; chan = 1; },\\n",bands_table[i]))
end
if i==#bands_table then
f:write(string.format(" { freq = %s; chan = 1; }\\n",bands_table[i]))
end
end
f:write(");\\n")
f:close()
os.execute("ro")
ngx.say("OK")
local f = io.popen("cp /opt/redpitaya/www/apps/sdr_wspr/redpitaya_wspr.service /etc/systemd/system")
local content = f:read("*all")
f:close()
ngx.say(content)
';
}
location /read_writec2filescfg {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
add_header 'Content-type' 'text/plain; charset=utf-8';
content_by_lua '
local args = ngx.req.get_uri_args()
local handle = io.open("/opt/redpitaya/www/apps/sdr_wspr/write-c2-files.cfg", "r");
local res = handle:read("*all");
io.close(handle);
ngx.say(res);
';
}
location /read_wspr_vars {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
add_header 'Content-type' 'text/plain; charset=utf-8';
content_by_lua '
local args = ngx.req.get_uri_args()
local handle = io.open("/opt/redpitaya/www/apps/sdr_wspr/wspr-vars.sh", "r");
local res = handle:read("*all");
io.close(handle);
ngx.say(res);
';
}
location /get_wspr_status {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
default_type application/json;
content_by_lua '
local f = io.popen("if [ $(( `pgrep -c wspr-server`)) -eq 0 ]; then echo inactive; else echo active; fi")
--local f = io.popen("systemctl is-active redpitaya_wspr.service")
local content = f:read("*all")
f:close()
ngx.say(content)
';
}
location /get_wspr_decodes {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
default_type application/json;
content_by_lua '
--local f = io.popen("cat /dev/shm/wspr_spots.txt | awk \'BEGIN { FS = "[ \s+]+" } { print $2 " " $7 " " $8 " " $4 }\'")
local f = io.popen("cat /dev/shm/wspr_spots.txt")
local content = f:read("*all")
f:close()
ngx.say(content)
';
}