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Implement batch patching

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icenine451 2023-03-07 15:26:32 -05:00
parent b3e9c4d82b
commit 6fbd1f4308
1 changed files with 57 additions and 14 deletions
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71
functions.sh
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@ -365,8 +365,8 @@ enable_file() {
mv $(realpath $1.disabled) $(realpath $(echo $1 | sed -e 's/\.disabled//')) mv $(realpath $1.disabled) $(realpath $(echo $1 | sed -e 's/\.disabled//'))
} }
generate_patch() { generate_single_patch() {
# generate_patch $original_file $modified_file $patch_file $system # generate_single_patch $original_file $modified_file $patch_file $system
rm $3 # Remove old patch file (maybe change this to create a backup instead?) rm $3 # Remove old patch file (maybe change this to create a backup instead?)
@ -465,50 +465,93 @@ generate_patch() {
done < $2 done < $2
} }
deploy_patch() { deploy_single_patch() {
# This function will take an "original" file and a patch file and generate a ready to use modified file # This function will take an "original" file and a patch file and generate a ready to use modified file
# USAGE: deploy_patch $original_file $patch_file $output_file # USAGE: deploy_single_patch $original_file $patch_file $output_file
cp -fv $1 $3 # Create a copy of the original file to be patched cp -fv $1 $3 # Create a copy of the original file to be patched
while IFS="^" read -r action current_section setting_name setting_value system_name while IFS="^" read -r action current_section setting_name setting_value system_name
do do
case $action in case $action in
"disable_file" ) "disable_file" )
disable_file $setting_name disable_file $setting_name
;; ;;
"enable_file" ) "enable_file" )
enable_file $setting_name enable_file $setting_name
;; ;;
"add_setting" ) "add_setting" )
add_setting $3 "$setting_name" $system_name $current_section add_setting $3 "$setting_name" $system_name $current_section
;; ;;
"disable_setting" ) "disable_setting" )
disable_setting $3 "$setting_name" $system_name $current_section disable_setting $3 "$setting_name" $system_name $current_section
;; ;;
"enable_setting" ) "enable_setting" )
enable_setting $3 "$setting_name" $system_name $current_section enable_setting $3 "$setting_name" $system_name $current_section
;; ;;
"change" ) "change" )
set_setting_value $3 "$setting_name" "$setting_value" $system_name $current_section set_setting_value $3 "$setting_name" "$setting_value" $system_name $current_section
;; ;;
* ) * )
echo "Config file malformed" echo "Config file malformed"
;; ;;
esac esac
done < $2 done < $2
} }
deploy_multi_patch() {
# This function will take a single "batch" patch file and run all patches listed in it, across multiple config files
# USAGE: deploy_multi_patch $patch_file
# Patch file format should be as follows, with optional entries in (). Optional settings can be left empty, but must still have ^ dividers:
# $action^($current_section)^$setting_name^$setting_value^$system_name^($config file)
while IFS="^" read -r action current_section setting_name setting_value system_name config_file
do
case $action in
"disable_file" )
disable_file $config_file
;;
"enable_file" )
enable_file $config_file
;;
"add_setting" )
add_setting $config_file "$setting_name" $system_name $current_section
;;
"disable_setting" )
disable_setting $config_file "$setting_name" $system_name $current_section
;;
"enable_setting" )
enable_setting $config_file "$setting_name" $system_name $current_section
;;
"change" )
set_setting_value $config_file "$setting_name" "$setting_value" $system_name $current_section
;;
* )
echo "Config file malformed"
;;
esac
done < $1
}
conf_write() { conf_write() {
# writes the variables in the retrodeck config file # writes the variables in the retrodeck config file