diff --git a/update-dehydrated-repos.sh b/update-dehydrated-repos.sh new file mode 100755 index 0000000..5f0cf6c --- /dev/null +++ b/update-dehydrated-repos.sh @@ -0,0 +1,256 @@ +#!/usr/bin/env bash + + +script_name="$(basename $(realpath $0))" +working_dir="$(dirname $(realpath $0))" + +conf_file="${working_dir}/conf/${script_name%%.*}.conf" + +LOCK_DIR="/tmp/$(basename $0).$$.LOCK" +log_file="${LOCK_DIR}/${script_name%%.*}.log" + +backup_date="$(date +%Y-%m-%d-%H%M)" +declare -a files_backuped_arr=() +declare -a dirs_backuped_arr=() + +# ---------- +# Base Function(s) +# ---------- + +clean_up() { + + # Perform program exit housekeeping + rm -rf "$LOCK_DIR" + blank_line + exit $1 +} + + +echononl(){ + if $terminal ; then + echo X\\c > /tmp/shprompt$$ + if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then + echo -e -n " $*\\c" 1>&2 + else + echo -e -n " $*" 1>&2 + fi + rm /tmp/shprompt$$ + fi +} + +fatal(){ + echo "" + if $terminal ; then + echo -e " [ \033[31m\033[1mFatal\033[m ] $*" + else + echo -e " [ Fatal ] $*" + fi + echo "" + if $terminal ; then + echo -e " \033[1mScript terminated\033[m.." + else + echo -e " Script terminated.." + fi + echo "" + rm -rf $LOCK_DIR + exit 1 +} + +error (){ + echo "" + if $terminal ; then + echo -e " [ \033[31m\033[1mError\033[m ] $*" + else + echo " [ Error ] $*" + fi + echo "" +} + +warn (){ + if $LOGGING || $terminal ; then + echo "" + if $terminal ; then + echo -e " [ \033[33m\033[1mWarn\033[m ] $*" + else + echo " [ Warn ] $*" + fi + echo "" + fi +} + +info (){ + if $LOGGING || $terminal ; then + echo "" + if $terminal ; then + echo -e " [ \033[32m\033[1mInfo\033[m ] $*" + else + echo " [ Info ] $*" + fi + echo "" + fi +} + +ok (){ + if $LOGGING || $terminal ; then + echo "" + if $terminal ; then + echo -e " [ \033[32m\033[1mOk\033[m ] $*" + else + echo " [ Ok ] $*" + fi + echo "" + fi +} + +echo_done() { + if $terminal ; then + echo -e "\033[75G[ \033[32mdone\033[m ]" + fi +} +echo_ok() { + if $terminal ; then + echo -e "\033[75G[ \033[32mok\033[m ]" + fi +} +echo_failed(){ + if $terminal ; then + echo -e "\033[75G[ \033[1;31mfailed\033[m ]" + fi +} +echo_skipped() { + if $terminal ; then + echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]" + fi +} +echo_wait(){ + if $terminal ; then + echo -en "\033[75G[ \033[5m\033[1m...\033[m ]" + fi +} + +trim() { + local var="$*" + var="${var#"${var%%[![:space:]]*}"}" # remove leading whitespace characters + var="${var%"${var##*[![:space:]]}"}" # remove trailing whitespace characters + echo -n "$var" +} + +blank_line() { + if $terminal ; then + echo "" + fi +} + + + +# ---------- +# - Jobhandling +# ---------- + +# - Run 'clean_up' for signals SIGHUP SIGINT SIGTERM +# - +trap clean_up SIGHUP SIGINT SIGTERM + +# - Create lock directory '$LOCK_DIR" +# +mkdir "$LOCK_DIR" + + +# ---------- +# - Some checks .. +# ---------- + +# - Running in a terminal? +# - +if [[ -t 1 ]] ; then + terminal=true +else + terminal=false +fi + + +# ========== +# - Begin Main Script +# ========== + +# ---------- +# - Headline +# ---------- + +if $terminal ; then + echo "" + echo -e "\033[1m----------\033[m" + echo -e "\033[32m\033[1mRunning script \033[m\033[1m$script_name\033[32m .. \033[m" + echo -e "\033[1m----------\033[m" +fi + + +# ---------- +# Read Configurations from $conf_file +# ---------- + + +# - Give your default values here +# - +LOGGING=false +BATCH_MODE=false +DEFAULT_REPOSITORY_NAME="dehydrated-cron" +DEFAULT_REPOSITORY_BASE_PATH="/usr/local/src" + +if [[ -f "$conf_file" ]]; then + source "$conf_file" +else + warn "No configuration file '$conf_file' present.\n + Loading default values.." +fi + +[[ -n "$REPOSITORY_NAME" ]] || REPOSITORY_NAME="$DEFAULT_REPOSITORY_NAME" +[[ -n "$REPOSITORY_BASE_PATH" ]] || REPOSITORY_BASE_PATH="${DEFAULT_REPOSITORY_BASE_PATH}" + +REPOSITORY_PATH="${REPOSITORY_BASE_PATH}/$REPOSITORY_NAME" + + + +# ---------- +# - Main part of script +# ---------- + +if $terminal ; then + echo "" + echo "" + echo -e " \033[1mMain part of script ..\033[m" + echo "" +fi + +if [[ ! -d "$REPOSITORY_PATH" ]] ; then + info "Repository '$REPOSITORY_NAME' is not present." + clean_up 0 +fi + +echononl "Change into directory '$REPOSITORY_PATH'.." +cd "$REPOSITORY_PATH" > "$log_file" 2>&1 +if [[ $? -gt 0 ]]; then + echo_failed + error "$(cat "$log_file")" +else + echo_ok +fi + +if $terminal ; then + echo "" + echo -e " Update repositiry\033[1m$REPOSITORY_NAME\033[m .." + echo "" +fi + +git pull 2> "$log_file" + +blank_line +echononl "Updating repository \033[1m$REPOSITORY_NAME\033[m" +if [ -s "$log_file" ]; then + echo_failed + error "$(cat "$log_file")" +else + echo_done +fi + +clean_up 0