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[fix] fixes critical bugs due to hazardous rewriting

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alban 2020-05-19 20:04:11 +02:00
parent 895cab87b4
commit 06a6aded5a
1 changed files with 38 additions and 37 deletions
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45
changelog.sh
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@ -2,21 +2,20 @@
#Manages an /etc/changelog #Manages an /etc/changelog
echo ${BASH_SOURCE[@]}
APP_PATH=$( cd $(dirname ${BASH_SOURCE[0]}) && pwd ) APP_PATH=$( cd $(dirname ${BASH_SOURCE[0]}) && pwd )
APP_NAME=$( basename ${BASH_SOURCE[0]}) APP_NAME=$( basename ${BASH_SOURCE[0]})
[[ -w /etc/changelog ]] || {
echo -e "\nYou cannot write to $CHANGELOG... This doesn't look serious!\n"
read -e -i y -n 1 -p "Run as sudo [Yn]? : "
[[ "Y" == ${REPLY^} ]] && sudo -E "$APP_PATH/$APP_NAME" && exit 0
}
CHANGELOG=/etc/changelog CHANGELOG=/etc/changelog
# %CONFIG% This comment is used to build custom scripts # %CONFIG% This comment is used to build custom scripts
[[ -f "$APP_PATH/config.sh" ]] && source "$APP_PATH/config.sh" [[ -f "$APP_PATH/config.sh" ]] && source "$APP_PATH/config.sh"
# Sanity check on changelog file
[[ -f "$CHANGELOG" ]] && [[ ! -w "$CHANGELOG" ]] && {
echo -e "\nYou cannot write to $CHANGELOG... This doesn't look serious!\n"
read -e -i y -n 1 -p "Run as sudo [Yn]? : "
[[ "Y" == ${REPLY^} ]] && sudo -E "$APP_PATH/$APP_NAME" && exit 0
}
# functions # functions
msg(){ echo -e "$@"; } msg(){ echo -e "$@"; }
panic(){ msg "${@} Exiting."; exit 1;} panic(){ msg "${@} Exiting."; exit 1;}
@ -52,6 +51,15 @@ change(){
[[ "N" == ${RETURN^^} ]] && return 1 [[ "N" == ${RETURN^^} ]] && return 1
} }
template(){
FILE="$1"
cat << HEREDOC
$(date "+%Y-%m-%d %H:%M") $CHANGELOG_USERNAME
$( cat "$FILE" |sed 's/^/ /' )
HEREDOC
}
hookContentComment(){ hookContentComment(){
[[ -z "$1" ]] && echo "Enter a simple comment. Ex: systemctl disable nginx" && return [[ -z "$1" ]] && echo "Enter a simple comment. Ex: systemctl disable nginx" && return
TMP="$1" TMP="$1"
@ -61,19 +69,12 @@ hookContentComment(){
hookOutputFile(){ hookOutputFile(){
[[ -z "$1" ]] && echo "Writing a local changelog entry to $CHANGELOG" && return [[ -z "$1" ]] && echo "Writing a local changelog entry to $CHANGELOG" && return
local t=$(mktemp) local TMP=$(mktemp)
TMP="$1" SOURCE="$1"
cat << HEREDOC >$t template "$SOURCE" > "$TMP"
[[ -f "$CHANGELOG" ]] && cat /etc/changelog >> "$TMP"
cat "$TMP" > $CHANGELOG
$(date "+%Y-%m-%d %H:%M") $CHANGELOG_USERNAME rm -f "$TMP"
$( echo -e "$@"|sed 's/^/ /' )
HEREDOC
[[ -f $CHANGELOG ]] && cat /etc/changelog >> $t
cat "$t" > $CHANGELOG
rm -f "$t"
} }
@ -107,7 +108,7 @@ echo -e "\nWelcome to Serious Changelogs Inc. Do you have something for me?\n"
[[ " <>" == "$CHANGELOG_USERNAME" ]] && panic "srs.ly?" [[ " <>" == "$CHANGELOG_USERNAME" ]] && panic "srs.ly?"
# check changelog exists # check changelog exists
[[ ! -f $CHANGELOG ]] && template "* Changelog: Added $CHANGELOG file\nIt was not serious. Fixed!\n\n" [[ ! -f "$CHANGELOG" ]] && template "* Changelog: Added $CHANGELOG file\nIt was not serious. Fixed!\n\n" > "$CHANGELOG"
# parse command # parse command
change "$ENTRY_FILE" change "$ENTRY_FILE"