The init script fails if another process has the word "telegraf" in
it, for example if you aren running "vi /etc/opt/telegraf/telegraf.conf"
or "tail -f /var/log/telegraf/telegraf.log". This is because
the "-f" flag to "pgrep" will show processes with the search
string anywhere in the command-line.
This patch turns it around and gets the "ps" output for the process
in the pidfile, and if that line has "telegraf" in it, it considers
it to be running.
Closes#266Closes#267
Issue #264: This attempts to fix the /etc/opt and put the binary
linked into /bin
Note: I can't seem to find the right combination of packages for
getting package.sh to run, so I haven't been able to test this.