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spacing, function explanation

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This commit is contained in:
Heavybullets8 2022-08-25 22:39:26 -06:00
parent fda0b7ca88
commit 72930e2f14
8 changed files with 77 additions and 76 deletions
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3
functions/backup.sh
View File

@ -30,7 +30,6 @@ echo
export -f backup
deleteBackup(){
while true
do
@ -170,4 +169,4 @@ do
done
done
}
export -f restore
export -f restore

4
functions/menu.sh
View File

@ -1,5 +1,6 @@
#!/bin/bash
menu(){
clear -x
title
@ -45,7 +46,6 @@ case $selection in
8)
script_create
;;
9)
cmd_to_container
;;
@ -55,4 +55,4 @@ case $selection in
esac
echo
}
export -f menu
export -f menu

3
functions/misc.sh
View File

@ -15,6 +15,7 @@ echo
}
export -f sync
prune(){
echo -e "🄿 🅁 🅄 🄽 🄴"
echo "Pruned Docker Images"
@ -22,6 +23,7 @@ docker image prune -af | grep "^Total" || echo "Failed to Prune Docker Images"
}
export -f prune
title(){
echo ' _ _ _____ _ _ '
echo '| | | | / ___| (_) | | '
@ -36,6 +38,7 @@ echo
}
export -f title
help(){
[[ $help == "true" ]] && clear -x

1
functions/mount.sh
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@ -1,5 +1,6 @@
#!/bin/bash
mount(){
while true
do

1
functions/script_create.sh
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@ -1,5 +1,6 @@
#!/bin/bash
script_create(){
while true
do

1
functions/self_update.sh
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@ -1,5 +1,6 @@
#!/bin/bash
args=("$@")
self_update() {

131
functions/update_apps.sh
View File

@ -9,7 +9,6 @@ echo "Asynchronous Updates: $update_limit"
[[ -z $timeout ]] && echo "Default Timeout: 500" && timeout=500 || echo "Custom Timeout: $timeout"
[[ "$timeout" -le 120 ]] && echo "Warning: Your timeout is set low and may lead to premature rollbacks or skips"
pool=$(cli -c 'app kubernetes config' | grep -E "dataset\s\|" | awk -F '|' '{print $3}' | awk -F '/' '{print $1}' | tr -d " \t\n\r")
rm external_services 2>/dev/null # TODO remove later
it=0
while_count=0
rm deploying 2>/dev/null
@ -42,14 +41,9 @@ do
if [[ "$proc_count" -ge "$update_limit" ]]; then
sleep 3
elif [[ $it -lt ${#array[@]} ]]; then
# loop=0
# until [[ $loop -ge 2 || $it -ge ${#array[@]} ]];
# do
pre_process "${array[$it]}" &
processes+=($!)
((it++))
# ((loop++))
# done
elif [[ $proc_count != 0 || $(wc -l finished 2>/dev/null | awk '{ print $1 }') -lt "${#array[@]}" ]]; then # Wait for all processes to finish
sleep 3
else # All processes must be completed, break out of loop
@ -78,6 +72,8 @@ diff_chart=$(diff <(echo "$old_chart_ver") <(echo "$new_chart_ver")) #caluclatin
old_full_ver=$(echo "${array[$it]}" | awk -F ',' '{print $4}') #Upgraded From
new_full_ver=$(echo "${array[$it]}" | awk -F ',' '{print $5}') #Upraded To
rollback_version=$(echo "${array[$it]}" | awk -F ',' '{print $4}' | awk -F '_' '{print $2}')
# Skip update if application previously failed on this exact update version
if grep -qs "^$app_name," failed 2>/dev/null; then
failed_ver=$(grep "^$app_name," failed | awk -F ',' '{print $2}')
if [[ "$failed_ver" == "$new_full_ver" ]] ; then
@ -90,6 +86,7 @@ if grep -qs "^$app_name," failed 2>/dev/null; then
fi
fi
# Check if app is external services, append outcome to external_services file
[[ ! -e external_services ]] && touch external_services
if ! grep -qs "^$app_name," external_services ; then
if ! grep -qs "/external-service" /mnt/"$pool"/ix-applications/releases/"$app_name"/charts/"$(find /mnt/"$pool"/ix-applications/releases/"$app_name"/charts/ -maxdepth 1 -type d -printf '%P\n' | sort -r | head -n 1)"/Chart.yaml; then
@ -99,6 +96,7 @@ if ! grep -qs "^$app_name," external_services ; then
fi
fi
# If user is using -S, stop app prior to updating
echo_array+=("\n$app_name")
if [[ $stop_before_update == "true" && "$startstatus" != "STOPPED" ]]; then # Check to see if user is using -S or not
[[ "$verbose" == "true" ]] && echo_array+=("Stopping prior to update..")
@ -110,6 +108,8 @@ if [[ $stop_before_update == "true" && "$startstatus" != "STOPPED" ]]; then # C
return 1
fi
fi
# Send app through update function
[[ "$verbose" == "true" ]] && echo_array+=("Updating..")
if update_app ;then
echo_array+=("Updated\n$old_full_ver\n$new_full_ver")
@ -118,70 +118,19 @@ else
echo_array
return
fi
# If app is external services, do not send for post processing
if grep -qs "^$app_name,true" external_services ; then
echo_array
return
else
after_update_actions
post_process
fi
}
export -f pre_process
update_app(){
current_loop=0
while true
do
update_avail=$(grep "^$app_name," all_app_status | awk -F ',' '{print $3","$6}')
if [[ $update_avail =~ "true" ]]; then
if ! cli -c 'app chart_release upgrade release_name=''"'"$app_name"'"' &> /dev/null ; then
before_loop=$(head -n 1 all_app_status)
current_loop=0
until [[ "$(grep "^$app_name," all_app_status | awk -F ',' '{print $3","$6}')" != "$update_avail" ]] # Wait for a specific change to app status, or 3 refreshes of the file to go by.
do
if [[ $current_loop -gt 2 ]]; then
cli -c 'app chart_release upgrade release_name=''"'"$app_name"'"' &> /dev/null || return 1 # After waiting, attempt an update once more, if fails, return error code
elif ! echo -e "$(head -n 1 all_app_status)" | grep -qs ^"$before_loop" ; then # The file has been updated, but nothing changed specifically for the app.
before_loop=$(head -n 1 all_app_status)
((current_loop++))
fi
sleep 1
done
fi
break
elif [[ ! $update_avail =~ "true" ]]; then
break
else
sleep 3
fi
done
}
export -f update_app
stop_app(){
count=0
while [[ "$status" != "STOPPED" ]]
do
status=$( grep "^$app_name," all_app_status | awk -F ',' '{print $2}')
if [[ $count -gt 2 ]]; then # If failed to stop app 3 times, return failure to parent shell
return 1
elif ! cli -c 'app chart_release scale release_name='\""$app_name"\"\ 'scale_options={"replica_count": 0}' &> /dev/null ; then
before_loop=$(head -n 1 all_app_status)
((count++))
until [[ $(head -n 1 all_app_status) != "$before_loop" ]] # Upon failure, wait for status update before continuing
do
sleep 1
done
else
break
fi
done
}
export -f stop_app
after_update_actions(){
post_process(){
SECONDS=0
count=0
if [[ $rollback == "true" || "$startstatus" == "STOPPED" ]]; then
@ -242,7 +191,7 @@ if [[ $rollback == "true" || "$startstatus" == "STOPPED" ]]; then
failed="true"
SECONDS=0
count=0
continue #run back after_update_actions function if the app was stopped prior to update
continue #run back post_process function if the app was stopped prior to update
else
echo_array+=("Error: Run Time($SECONDS) for $app_name has exceeded Timeout($timeout)")
echo_array+=("The application failed to be ACTIVE even after a rollback")
@ -280,7 +229,7 @@ if [[ $rollback == "true" || "$startstatus" == "STOPPED" ]]; then
fi
echo_array
}
export -f after_update_actions
export -f post_process
rollback_app(){
@ -304,6 +253,60 @@ do
done
}
update_app(){
current_loop=0
while true
do
update_avail=$(grep "^$app_name," all_app_status | awk -F ',' '{print $3","$6}')
if [[ $update_avail =~ "true" ]]; then
if ! cli -c 'app chart_release upgrade release_name=''"'"$app_name"'"' &> /dev/null ; then
before_loop=$(head -n 1 all_app_status)
current_loop=0
until [[ "$(grep "^$app_name," all_app_status | awk -F ',' '{print $3","$6}')" != "$update_avail" ]] # Wait for a specific change to app status, or 3 refreshes of the file to go by.
do
if [[ $current_loop -gt 2 ]]; then
cli -c 'app chart_release upgrade release_name=''"'"$app_name"'"' &> /dev/null || return 1 # After waiting, attempt an update once more, if fails, return error code
elif ! echo -e "$(head -n 1 all_app_status)" | grep -qs ^"$before_loop" ; then # The file has been updated, but nothing changed specifically for the app.
before_loop=$(head -n 1 all_app_status)
((current_loop++))
fi
sleep 1
done
fi
break
elif [[ ! $update_avail =~ "true" ]]; then
break
else
sleep 3
fi
done
}
export -f update_app
stop_app(){
count=0
while [[ "$status" != "STOPPED" ]]
do
status=$( grep "^$app_name," all_app_status | awk -F ',' '{print $2}')
if [[ $count -gt 2 ]]; then # If failed to stop app 3 times, return failure to parent shell
return 1
elif ! cli -c 'app chart_release scale release_name='\""$app_name"\"\ 'scale_options={"replica_count": 0}' &> /dev/null ; then
before_loop=$(head -n 1 all_app_status)
((count++))
until [[ $(head -n 1 all_app_status) != "$before_loop" ]] # Upon failure, wait for status update before continuing
do
sleep 1
done
else
break
fi
done
}
export -f stop_app
echo_array(){
#Dump the echo_array, ensures all output is in a neat order.
for i in "${echo_array[@]}"
@ -318,4 +321,4 @@ export -f echo_array
final_check(){
[[ ! -e finished ]] && touch finished
echo "$app_name,finished" >> finished
}
}

9
heavy_script.sh
View File

@ -1,5 +1,6 @@
#!/bin/bash
# cd to script, this ensures the script can find the source scripts below, even when ran from a seperate directory
script=$(readlink -f "$0")
script_path=$(dirname "$script")
@ -20,13 +21,10 @@ source functions/cmd_to_container.sh
source functions/script_create.sh
#If no argument is passed, kill the script.
[[ -z "$*" || "-" == "$*" || "--" == "$*" ]] && menu
# Parse script options
while getopts ":si:rb:t:uUpSRv-:" opt
do
@ -121,10 +119,6 @@ do
v)
verbose="true"
;;
\?)
echo -e "Invalid Option \"-$OPTARG\"\n"
help
;;
*)
echo -e "Invalid Option \"-$OPTARG\"\n"
help
@ -133,7 +127,6 @@ do
done
#exit if incompatable functions are called
[[ "$update_all_apps" == "true" && "$update_apps" == "true" ]] && echo -e "-U and -u cannot BOTH be called" && exit