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Code Issues Releases Activity

fix so many problems with first bash implementation #6

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This commit is contained in:
Neville Kadwa 2017-11-03 16:56:11 -04:00
parent 00c4bbcbfb
commit 3b9de02bd8
1 changed files with 8 additions and 2 deletions
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10
retry
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@ -4,6 +4,8 @@ __sleep_amount() {
if [ -n "$constant_sleep" ]; then if [ -n "$constant_sleep" ]; then
sleep_time=$constant_sleep sleep_time=$constant_sleep
else else
#TODO: check for awk
#TODO: check if user would rather use one of the other possible dependencies: python, ruby, bc, dc
sleep_time=`awk "BEGIN {t = $min_sleep * $(( (1<<($attempts -1)) )); print (t > $max_sleep ? $max_sleep : t)}"` sleep_time=`awk "BEGIN {t = $min_sleep * $(( (1<<($attempts -1)) )); print (t > $max_sleep ? $max_sleep : t)}"`
fi fi
} }
@ -38,7 +40,11 @@ retry()
__log_out "Before retry #$attempts: sleeping $sleep_time seconds" __log_out "Before retry #$attempts: sleeping $sleep_time seconds"
sleep $sleep_time sleep $sleep_time
fi fi
eval $*
P="$1"
for param in "${@:2}"; do P="$P '$param'"; done
#TODO: replace single quotes in each arg with '"'"' ?
bash -c "$P"
return_code=$? return_code=$?
#__log_out "Process returned $return_code on attempt $attempts" #__log_out "Process returned $return_code on attempt $attempts"
if [ $return_code -eq 127 ]; then if [ $return_code -eq 127 ]; then
@ -148,6 +154,6 @@ EOF
esac esac
done done
retry "$max_tries" "$min_sleep" "$max_sleep" "$constant_sleep" "$fail_script" $* retry "$max_tries" "$min_sleep" "$max_sleep" "$constant_sleep" "$fail_script" "$@"
fi fi