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2022-08-31 03:27:30 +00:00
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2022-08-04 18:38:39 +00:00
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< li class = "active-nav" > Monitoring Logs< / li >
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< h1 class = "page-title" > Monitoring Logs< / h1 >
< h2 id = "monitoring-logs" > Monitoring Logs< / h2 >
< p > ENiGMA½ does not produce much to stdout. Logs are produced by < a href = "https://github.com/trentm/node-bunyan" > Bunyan< / a > which outputs each entry as a JSON object.< / p >
< p > Start by installing bunyan and making it available on your path:< / p >
< div class = "language-bash highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > npm < span class = "nb" > install < / span > bunyan < span class = "nt" > -g< / span >
< / code > < / pre > < / div > < / div >
< p > or via Yarn:< / p >
< div class = "language-bash highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > yarn global add bunyan
< / code > < / pre > < / div > < / div >
< p > To tail logs in a colorized and pretty format, issue the following command:< / p >
< div class = "language-bash highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nb" > tail< / span > < span class = "nt" > -F< / span > /path/to/enigma-bbs/logs/enigma-bbs.log | bunyan
< / code > < / pre > < / div > < / div >
< p > See < code class = "language-plaintext highlighter-rouge" > bunyan --help< / code > for more information on what you can do!< / p >
< h3 id = "example" > Example< / h3 >
< p > Logs < em > without< / em > Bunyan:< / p >
< div class = "language-bash highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nb" > tail< / span > < span class = "nt" > -F< / span > /path/to/enigma-bbs/logs/enigma-bbs.log
< span class = "o" > {< / span > < span class = "s2" > "name"< / span > :< span class = "s2" > "ENiGMA½ BBS"< / span > ,< span class = "s2" > "hostname"< / span > :< span class = "s2" > "nu-dev"< / span > ,< span class = "s2" > "pid"< / span > :25002,< span class = "s2" > "level"< / span > :30,< span class = "s2" > "eventName"< / span > :< span class = "s2" > "updateFileAreaStats"< / span > ,< span class = "s2" > "action"< / span > :< span class = "o" > {< / span > < span class = "s2" > "type"< / span > :< span class = "s2" > "method"< / span > ,< span class = "s2" > "location"< / span > :< span class = "s2" > "core/file_base_area.js"< / span > ,< span class = "s2" > "what"< / span > :< span class = "s2" > "updateAreaStatsScheduledEvent"< / span > ,< span class = "s2" > "args"< / span > :[]< span class = "o" > }< / span > ,< span class = "s2" > "reason"< / span > :< span class = "s2" > "Schedule"< / span > ,< span class = "s2" > "msg"< / span > :< span class = "s2" > "Executing scheduled event action..."< / span > ,< span class = "s2" > "time"< / span > :< span class = "s2" > "2018-12-15T16:00:00.001Z"< / span > ,< span class = "s2" > "v"< / span > :0< span class = "o" > }< / span >
< span class = "o" > {< / span > < span class = "s2" > "name"< / span > :< span class = "s2" > "ENiGMA½ BBS"< / span > ,< span class = "s2" > "hostname"< / span > :< span class = "s2" > "nu-dev"< / span > ,< span class = "s2" > "pid"< / span > :25002,< span class = "s2" > "level"< / span > :30,< span class = "s2" > "module"< / span > :< span class = "s2" > "FTN BSO"< / span > ,< span class = "s2" > "msg"< / span > :< span class = "s2" > "Performing scheduled message import/toss..."< / span > ,< span class = "s2" > "time"< / span > :< span class = "s2" > "2018-12-15T16:00:00.002Z"< / span > ,< span class = "s2" > "v"< / span > :0< span class = "o" > }< / span >
< span class = "o" > {< / span > < span class = "s2" > "name"< / span > :< span class = "s2" > "ENiGMA½ BBS"< / span > ,< span class = "s2" > "hostname"< / span > :< span class = "s2" > "nu-dev"< / span > ,< span class = "s2" > "pid"< / span > :25002,< span class = "s2" > "level"< / span > :30,< span class = "s2" > "module"< / span > :< span class = "s2" > "FTN BSO"< / span > ,< span class = "s2" > "msg"< / span > :< span class = "s2" > "Performing scheduled message import/toss..."< / span > ,< span class = "s2" > "time"< / span > :< span class = "s2" > "2018-12-15T16:30:00.008Z"< / span > ,< span class = "s2" > "v"< / span > :0< span class = "o" > }< / span >
< / code > < / pre > < / div > < / div >
< p > Oof!< / p >
< p > Logs < em > with< / em > Bunyan:< / p >
< div class = "language-bash highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > < span class = "nb" > tail< / span > < span class = "nt" > -F< / span > /path/to/enigma-bbs/logs/enigma-bbs.log | bunyan
< span class = "o" > [< / span > 2018-12-15T16:00:00.001Z] INFO: ENiGMA½ BBS/25002 on nu-dev: Executing scheduled event action... < span class = "o" > (< / span > < span class = "nv" > eventName< / span > < span class = "o" > =< / span > updateFileAreaStats, < span class = "nv" > reason< / span > < span class = "o" > =< / span > Schedule< span class = "o" > )< / span >
action: < span class = "o" > {< / span >
< span class = "s2" > "type"< / span > : < span class = "s2" > "method"< / span > ,
< span class = "s2" > "location"< / span > : < span class = "s2" > "core/file_base_area.js"< / span > ,
< span class = "s2" > "what"< / span > : < span class = "s2" > "updateAreaStatsScheduledEvent"< / span > ,
< span class = "s2" > "args"< / span > : < span class = "o" > []< / span >
< span class = "o" > }< / span >
< span class = "o" > [< / span > 2018-12-15T16:00:00.002Z] INFO: ENiGMA½ BBS/25002 on nu-dev: Performing scheduled message import/toss... < span class = "o" > (< / span > < span class = "nv" > module< / span > < span class = "o" > =< / span > < span class = "s2" > "FTN BSO"< / span > < span class = "o" > )< / span >
< span class = "o" > [< / span > 2018-12-15T16:30:00.008Z] INFO: ENiGMA½ BBS/25002 on nu-dev: Performing scheduled message import/toss... < span class = "o" > (< / span > < span class = "nv" > module< / span > < span class = "o" > =< / span > < span class = "s2" > "FTN BSO"< / span > < span class = "o" > )< / span >
< / code > < / pre > < / div > < / div >
< p > Much better!< / p >
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