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create read_config function

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James Barnett 2018-01-18 13:47:44 -05:00
parent 65fdd716e0
commit d4813a7fdc
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GPG key ID: E4B5E45AA3B8C5C3
1 changed files with 22 additions and 9 deletions
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scripts/snap-pac
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@ -26,7 +26,23 @@ declare -r SNAPPER_CONFIG_FILE=/etc/conf.d/snapper
declare -r pacman_cmd="$(ps -q $(ps -p "$$" -o ppid=) -o args=)" declare -r pacman_cmd="$(ps -q $(ps -p "$$" -o ppid=) -o args=)"
declare -r pre_or_post=$1 declare -r pre_or_post=$1
[[ -f $SNAPPAC_CONFIG_FILE ]] && [[ -r $SNAPPAC_CONFIG_FILE ]] && source $SNAPPAC_CONFIG_FILE read_config() {
CONFIG_FILE="$1"
if [[ -f "$CONFIG_FILE" ]] && [[ -r "$CONFIG_FILE" ]]; then
while IFS='= ' read lhs rhs; do
if [[ ! $lhs =~ ^\ *# && -n $lhs ]]; then
rhs="${rhs%%\#*}"
rhs="${rhs%%*( )}"
rhs="${rhs%\"*}"
rhs="${rhs#\"*}"
declare -g $lhs="$rhs"
fi
done < "$CONFIG_FILE"
fi
}
read_config "$SNAPPAC_CONFIG_FILE"
declare -r DESC_LIMIT=${DESC_LIMIT:-48} declare -r DESC_LIMIT=${DESC_LIMIT:-48}
declare -r ABORT_ON_FAIL=${ABORT_ON_FAIL:-"no"} declare -r ABORT_ON_FAIL=${ABORT_ON_FAIL:-"no"}
@ -62,31 +78,28 @@ truncate_description() {
trap 'traperror ${LINENO} $? "$BASH_COMMAND" $BASH_LINENO "${FUNCNAME[@]}"' ERR trap 'traperror ${LINENO} $? "$BASH_COMMAND" $BASH_LINENO "${FUNCNAME[@]}"' ERR
trap trapkill SIGTERM SIGINT trap trapkill SIGTERM SIGINT
source "$SNAPPER_CONFIG_FILE" SNAPPER_CONFIGS=$(awk -F'=' '/SNAPPER_CONFIGS/ {gsub(/"/, "", $2); print $2}' "$SNAPPER_CONFIG_FILE")
for CONFIG in $SNAPPER_CONFIGS; do for CONFIG in $SNAPPER_CONFIGS; do
CONFIG_FILE="/etc/snap-pac/$CONFIG.conf"
unset SNAPSHOT unset SNAPSHOT
unset PRE_DESCRIPTION unset PRE_DESCRIPTION
unset POST_DESCRIPTION unset POST_DESCRIPTION
unset CLEANUP_ALGORITHM unset CLEANUP_ALGORITHM
[[ -f "$CONFIG_FILE" ]] && [[ -r "$CONFIG_FILE" ]] && source "$CONFIG_FILE" read_config "/etc/snap-pac/$CONFIG.conf"
if [[ $CONFIG == "root" ]]; then if [[ $CONFIG == "root" ]]; then
SNAPSHOT=${SNAPSHOT=:-"yes"} SNAPSHOT=${SNAPSHOT:-"yes"}
else else
SNAPSHOT=${SNAPSHOT:-"no"} SNAPSHOT=${SNAPSHOT:-"no"}
fi fi
[[ $SNAPSHOT == "no" ]] && continue
PRE_DESCRIPTION=${PRE_DESCRIPTION:-"$pacman_cmd"} PRE_DESCRIPTION=${PRE_DESCRIPTION:-"$pacman_cmd"}
POST_DESCRIPTION=${POST_DESCRIPTION:-"$pacman_cmd"} POST_DESCRIPTION=${POST_DESCRIPTION:-"$pacman_cmd"}
CLEANUP_ALGORITHM=${CLEANUP_ALGORITHM:-"number"} CLEANUP_ALGORITHM=${CLEANUP_ALGORITHM:-"number"}
[[ $SNAPSHOT == "no" ]] && continue
prefile="/tmp/$name-pre_$CONFIG" prefile="/tmp/$name-pre_$CONFIG"
snapper_cmd="snapper --config $CONFIG create --type $pre_or_post --cleanup-algorithm $CLEANUP_ALGORITHM --print-number --description" snapper_cmd="snapper --config $CONFIG create --type $pre_or_post --cleanup-algorithm $CLEANUP_ALGORITHM --print-number --description"