set -e
set -u
-export LC_ALL="en_US.utf8"
-export LANG="en_US.utf8"
+BASE_NAME="$( basename ${0} )"
+MY_REAL_NAME=$( readlink -f $0 )
+BIN_DIR=$( dirname "${MY_REAL_NAME}" )
+BASE_DIR=$( dirname "${BIN_DIR}" )
+
+if [[ -f "${BIN_DIR}/functions.rc" ]] ; then
+ . "${BIN_DIR}/functions.rc"
+else
+ echo "Bash resource file '${BIN_DIR}/functions.rc' not found" >&2
+ exit 5
+fi
-VERBOSE="n"
-DEBUG="n"
-QUIET='n'
-
-# console colors:
-RED=""
-YELLOW=""
-GREEN=""
-BLUE=""
-CYAN=""
-NORMAL=""
-
-HAS_TTY='y'
-HAS_COLORS="n"
-
-VERSION="0.6"
-
-BASENAME="$(basename ${0})"
-BASE_DIR="$(dirname ${0})"
FQDN=$( hostname -f )
-#########################################
-# Some often used funktions
-
-#-------------------------------------------------------------------
-detect_color() {
-
- local safe_term="${TERM//[^[:alnum:]]/?}"
- local match_lhs=""
- local use_color="false"
- local term=
-
- if [[ -f ~/.dir_colors ]] ; then
- match_lhs="${match_lhs}$( cat ~/.dir_colors | grep '^TERM ' | sed -e 's/^TERM *//' -e 's/ .*//')"
- fi
- if [[ -f /etc/DIR_COLORS ]] ; then
- match_lhs="${match_lhs}$( cat /etc/DIR_COLORS | grep '^TERM ' | sed -e 's/^TERM *//' -e 's/ .*//')"
- fi
- if [[ -z ${match_lhs} ]] ; then
- type -P dircolors >/dev/null && \
- match_lhs=$(dircolors --print-database | grep '^TERM ' | sed -e 's/^TERM *//' -e 's/ .*//')
- fi
- for term in ${match_lhs} ; do
- if [[ "${safe_term}" == ${term} || "${TERM}" == ${term} ]] ; then
- use_color="true"
- break
- fi
- done
-
- # console colors:
- if [ "${use_color}" = "true" ] ; then
- RED="\033[38;5;196m"
- YELLOW="\033[38;5;226m"
- GREEN="\033[38;5;46m"
- BLUE="\033[38;5;27m"
- NORMAL="\033[39m"
- CYAN="\033[38;5;36m"
- HAS_COLORS="y"
- else
- RED=""
- YELLOW=""
- GREEN=""
- BLUE=""
- CYAN=""
- NORMAL=""
- fi
-
- local my_tty=$(tty)
- if [[ "${my_tty}" =~ 'not a tty' ]] ; then
- my_tty='-'
- fi
-
- if [[ "${my_tty}" = '-' || "${safe_term}" = "dump" ]] ; then
- HAS_TTY='n'
- fi
-
-}
detect_color
#------------------------------------------------------------------------------
-my_date() {
- date --rfc-3339=seconds
-}
-
-#------------------------------------------------------------------------------
-debug() {
- if [[ "${VERBOSE}" != "y" ]] ; then
- return 0
- fi
- echo -e " * [$(my_date)] [${BASENAME}:${CYAN}DEBUG${NORMAL}]: $@" >&2
-}
-
-#------------------------------------------------------------------------------
-info() {
- if [[ "${QUIET}" == "y" ]] ; then
- return 0
- fi
- echo -e " ${GREEN}*${NORMAL} [$(my_date)] [${BASENAME}:${GREEN}INFO${NORMAL}] : $@" >&2
-}
-
-#------------------------------------------------------------------------------
-warn() {
- echo -e " ${YELLOW}*${NORMAL} [$(my_date)] [${BASENAME}:${YELLOW}WARN${NORMAL}] : $@" >&2
-}
-
-#------------------------------------------------------------------------------
-error() {
- echo -e " ${RED}*${NORMAL} [$(my_date)] [${BASENAME}:${RED}ERROR${NORMAL}]: $@" >&2
-}
-
-#------------------------------------------------------------------------------
-description() {
- cat <<-EOF
+DESCRIPTION=$( cat <<-EOF
Performs a complete update of all packages.
EOF
-
-}
+)
#------------------------------------------------------------------------------
usage() {
cat <<-EOF
- Usage: ${BASENAME} [-d|--debug] [[-v|--verbose] | [-q|--quiet]] [--nocolor]
- ${BASENAME} [-h|--help]
- ${BASENAME} [-V|--version]
+ Usage: ${BASE_NAME} ${STD_USAGE}
+ ${BASE_NAME} [-h|--help]
+ ${BASE_NAME} [-V|--version]
Options:
- -d|--debug Debug output (bash -x).
- -v|--verbose Set verbosity on.
- -q|--quiet Quiet execution. Mutually exclusive to --verbose.
- --nocolor Don't use colors on display.
- -h|--help Show this output and exit.
- -V|--version Prints out version number of the script and exit.
-
EOF
+ echo "${STD_USAGE_MSG}"
}
#------------------------------------------------------------------------------
get_options() {
local tmp=
- local short_options="dvqhV"
- local long_options="debug,verbose,quiet,help,version"
+ local short_options="${STD_SHORT_OPTIONS}"
+ local long_options="${STD_LONG_OPTIONS}"
set +e
- tmp=$( getopt -o "${short_options}" --long "${long_options}" -n "${BASENAME}" -- "$@" )
+ tmp=$( getopt -o "${short_options}" --long "${long_options}" -n "${BASE_NAME}" -- "$@" )
if [[ $? != 0 ]] ; then
echo "" >&2
usage >&2
# Note the quotes around `$TEMP': they are essential!
eval set -- "${tmp}"
+ eval_common_options "$@"
+ if [[ "${DEBUG}" == 'y' ]] ; then
+ declare -p REMAINING_OPTS
+ declare -p REMAINING_ARGS
+ fi
- local p=
+ local len="${#REMAINING_OPTS[*]}"
+ local i="0"
+ local j=
+ local arg=
+ while [[ "$i" -lt "${len}" ]] ; do
- while true ; do
- case "$1" in
- -d|--debug)
- DEBUG="y"
- shift
- ;;
- -v|--verbose)
- VERBOSE="y"
- shift
- ;;
- -q|--quiet)
- QUIET="y"
- RED=""
- YELLOW=""
- GREEN=""
- BLUE=""
- CYAN=""
- NORMAL=""
- HAS_COLORS="n"
- shift
- ;;
- --nocolor)
- RED=""
- YELLOW=""
- GREEN=""
- BLUE=""
- CYAN=""
- NORMAL=""
- HAS_COLORS="n"
- shift
- ;;
- -h|--help)
- description
- echo
- usage
- exit 0
- ;;
- -V|--version)
- echo "${BASENAME} version: ${VERSION}"
- exit 0
- ;;
- --) shift
- break
- ;;
- *) echo "Internal error!"
+ arg="${REMAINING_OPTS[$i]}"
+
+ case "${arg}" in
+ *) echo -e "Internal error - option '${RED}${arg}${NORMAL} was wrong!"
exit 1
;;
esac
done
- if [[ "${DEBUG}" = "y" ]] ; then
- set -x
- fi
-
- if [[ "${VERBOSE}" == "y" && "${QUIET}" == "y" ]] ; then
- echo "Options '${RED}--verbose${NORMAL}' and '${RED}--quiet${NORMAL}' are mutually exclusive." >&2
- echo >&2
- usage >&2
- exit 1
- fi
-
-}
-
-#------------------------------------------------------------------------------
-check_for_root() {
-
- debug "Checking for root execution ..."
- if [[ "$( id -u )" != "0" ]] ; then
- error "Only user '${RED}root${NORMAL}' may execute this script."
- exit 1
- fi
-
}
#------------------------------------------------------------------------------
local bak_repo="${old_repo_dir}/${stem}.${i}.repo"
debug "Checking '${CYAN}${orig_repo}${NORMAL}' ..."
- local verbose_opt=""
- if [[ "${VERBOSE}" == "y" ]] ; then
- verbose_opt=" --verbose"
- fi
-
if [[ -f "${orig_repo}" && -s "${orig_repo}" ]] ; then
info "Repo file '${YELLOW}${orig_repo}${NORMAL}' exists and has a size greater than zero."
while [[ -e "${bak_repo}" ]] ; do
done
info "Copying '${YELLOW}${orig_repo}${NORMAL}' to '${GREEN}${old_repo_dir}${NORMAL}' ..."
- cmd="cp -p ${verbose_opt} \"${orig_repo}\" \"${bak_repo}\""
- debug "Executing: ${cmd}"
- eval ${cmd}
+ CP -p "${orig_repo}" "${bak_repo}"
info "Truncating '${YELLOW}${orig_repo}${NORMAL}' ..."
- cmd="cp /dev/null \"${orig_repo}\""
- debug "Executing: ${cmd}"
- eval ${cmd}
+ CP /dev/null "${orig_repo}"
else
return 1
ok==1 {print "ip_resolve=4"; ok=0}
{print $0} '
fi
- cp -p -v /etc/yum.conf /etc/yum.conf.$( date -r /etc/yum.conf +'%Y-%m-%d_%H:%M:%S').bak
- awk "${awk_script}" /etc/yum.conf >/etc/yum.conf.new
+ CP -p /etc/yum.conf /etc/yum.conf.$( date -r /etc/yum.conf +'%Y-%m-%d_%H:%M:%S').bak
+ if [[ "${SIMULATE}" == "y" ]] ; then
+ info "Simulating: awk \"${awk_script}\" /etc/yum.conf >/etc/yum.conf.new"
+ else
+ debug "Executing: awk \"${awk_script}\" /etc/yum.conf >/etc/yum.conf.new"
+ awk "${awk_script}" /etc/yum.conf >/etc/yum.conf.new
+ fi
if [[ -s /etc/yum.conf.new ]] ; then
- mv -v /etc/yum.conf.new /etc/yum.conf
+ MV /etc/yum.conf.new /etc/yum.conf
else
- rm -f -v /etc/yum.conf.new
+ RM -f /etc/yum.conf.new
fi
fi
echo
info "Cleaning ..."
- local cmd="${tool}${verbose_opt} --assumeyes clean all"
- debug "Executing: ${cmd}"
- eval ${cmd}
+ exec_cmd ${tool} --assumeyes clean all
echo
info "Making cache ..."
- cmd="${tool}${verbose_opt} --assumeyes makecache"
- debug "Executing: ${cmd}"
- eval ${cmd}
+ exec_cmd ${tool} --assumeyes makecache
echo
info "Doing upgrade ..."
- cmd="${tool}${verbose_opt} --assumeyes upgrade"
- debug "Executing: ${cmd}"
- eval ${cmd}
+ exec_cmd ${tool} --assumeyes upgrade
empty_oracle_repo_files || true
echo
info "Cleaning again ..."
- local cmd="${tool}${verbose_opt} --assumeyes clean all"
- debug "Executing: ${cmd}"
- eval ${cmd}
+ exec_cmd ${tool} --assumeyes clean all
echo
info "Making cache again ..."
- cmd="${tool}${verbose_opt} --assumeyes makecache"
- debug "Executing: ${cmd}"
- eval ${cmd}
-
-}
-
-#------------------------------------------------------------------------------
-do_deb_upgrade() {
-
- local tool="$1"
-
- info "Performing dist upgrade with ${GREEN}${tool}${NORMAL} ..."
-
- local quiet_opt=""
- if [[ "${QUIET}" == "y" ]] ; then
- quiet_opt=" --quiet"
- fi
-
- echo
- info "Updating indexes ..."
- local cmd="${tool} update --yes${quiet_opt}"
- debug "Executing: ${cmd}"
- eval ${cmd}
-
- echo
- info "Doing upgrade ..."
- local cmd="${tool} dist-upgrade --yes${quiet_opt}"
- debug "Executing: ${cmd}"
- eval ${cmd}
+ exec_cmd ${tool} --assumeyes makecache
}
do_el_upgrade 'dnf'
elif type -p yum >/dev/null ; then
do_el_upgrade 'yum'
- elif type -p apt >/dev/null ; then
- do_deb_upgrade 'apt'
- elif type -p apt-get >/dev/null ; then
- do_deb_upgrade 'apt-get'
else
error "The operating system is not supported."
return 0
}
-
################################################################################
##
## Main
main() {
get_options "$@"
- check_for_root
+ set_locale "en_US.utf8"
- echo
+ empty_line
info "Trying to ${CYAN}updating all packages${NORMAL} ..."
- echo
+ empty_line
+ check_for_root
do_distupgrade
}
projects / pixelpark / create-terraform.git / commitdiff