diff options
author | Costa Tsaousis (ktsaou) <costa@tsaousis.gr> | 2016-09-26 02:10:39 +0300 |
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committer | Costa Tsaousis (ktsaou) <costa@tsaousis.gr> | 2016-09-26 02:10:39 +0300 |
commit | cfb9800f7b56ea515adf5169a99e1db76bb31e78 (patch) | |
tree | c6460a3500ff713e4c178cd9a10a36896a7fef93 /netdata-installer.sh | |
parent | 9bb71b09e6307206653c726e0226cfa8fdd27e04 (diff) |
netdata-installer.sh banner is not a snake; fixes #1023
Diffstat (limited to 'netdata-installer.sh')
-rwxr-xr-x | netdata-installer.sh | 83 |
1 files changed, 46 insertions, 37 deletions
diff --git a/netdata-installer.sh b/netdata-installer.sh index bdf350158e..c3b97243be 100755 --- a/netdata-installer.sh +++ b/netdata-installer.sh @@ -28,6 +28,29 @@ printf "\n" >>netdata-installer.log REINSTALL_PWD="${PWD}" REINSTALL_COMMAND="$(printf "%q " "$0" "${@}"; printf "\n")" +banner() { + local l1=" ^" \ + l2=" |.-. .-. .-. .-. .-. .-. .-. .-. .-. .-. .-. .-. .-" \ + l3=" | '-' '-' '-' '-' '-' '-' '-' '-' '-' '-' '-' '-' " \ + l4=" +----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+--->" \ + sp=" " \ + netdata="netdata" start end msg="${*}" + + [ ${#msg} -lt ${#netdata} ] && msg="${msg}${sp:0:$(( ${#netdata} - ${#msg}))}" + [ ${#msg} -gt $(( ${#l2} - 20 )) ] && msg="${msg:0:$(( ${#l2} - 23 ))}..." + + start="$(( ${#l2} / 2 - 4 ))" + [ $(( start + ${#msg} + 4 )) -gt ${#l2} ] && start=$((${#l2} - ${#msg} - 4)) + end=$(( ${start} + ${#msg} + 4 )) + + echo >&2 + echo >&2 "${l1}" + echo >&2 "${l2:0:start}${sp:0:2}${netdata}${sp:0:$((end - start - 2 - ${#netdata}))}${l2:end:$((${#l2} - end))}" + echo >&2 "${l3:0:start}${sp:0:2}${msg}${sp:0:2}${l3:end:$((${#l2} - end))}" + echo >&2 "${l4}" + echo >&2 +} + service="$(which service 2>/dev/null || command -v service 2>/dev/null)" systemctl="$(which systemctl 2>/dev/null || command -v systemctl 2>/dev/null)" service() { @@ -52,6 +75,7 @@ NETDATA_PREFIX= LIBS_ARE_HERE=0 usage() { + banner "installer command line options" cat <<USAGE ${ME} <installer options> @@ -177,26 +201,24 @@ do fi done +banner "real-time performance monitoring, done right!" cat <<BANNER -Welcome to netdata! -The real-time performance monitoring system. - -You are about to build and install netdata to your system. + You are about to build and install netdata to your system. -It will be installed at these locations: + It will be installed at these locations: - - the daemon at ${NETDATA_PREFIX}/usr/sbin/netdata - - config files at ${NETDATA_PREFIX}/etc/netdata - - web files at ${NETDATA_PREFIX}/usr/share/netdata - - plugins at ${NETDATA_PREFIX}/usr/libexec/netdata - - cache files at ${NETDATA_PREFIX}/var/cache/netdata - - db files at ${NETDATA_PREFIX}/var/lib/netdata - - log files at ${NETDATA_PREFIX}/var/log/netdata - - pid file at ${NETDATA_PREFIX}/var/run + - the daemon at ${NETDATA_PREFIX}/usr/sbin/netdata + - config files at ${NETDATA_PREFIX}/etc/netdata + - web files at ${NETDATA_PREFIX}/usr/share/netdata + - plugins at ${NETDATA_PREFIX}/usr/libexec/netdata + - cache files at ${NETDATA_PREFIX}/var/cache/netdata + - db files at ${NETDATA_PREFIX}/var/lib/netdata + - log files at ${NETDATA_PREFIX}/var/log/netdata + - pid file at ${NETDATA_PREFIX}/var/run -This installer allows you to change the installation path. -Press Control-C and run the same command with --help for help. + This installer allows you to change the installation path. + Press Control-C and run the same command with --help for help. BANNER @@ -204,6 +226,7 @@ if [ "${UID}" -ne 0 ] then if [ -z "${NETDATA_PREFIX}" ] then + banner "wrong command line options!" cat <<NONROOTNOPREFIX Sorry! This will fail! @@ -276,6 +299,7 @@ then then echo "Will skip autoreconf step" else + banner "autotools v2.60 required" cat <<"EOF" ------------------------------------------------------------------------------- @@ -309,11 +333,12 @@ if [ ${DONOTWAIT} -eq 0 ] fi build_error() { + banner "sorry, it failed to build..." cat <<EOF ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -Sorry! NetData failed to build... +Sorry! netdata failed to build... You many need to check these: @@ -673,17 +698,8 @@ if [ ${DONOTSTART} -eq 1 ] fi chmod 0664 "${NETDATA_PREFIX}/etc/netdata/netdata.conf" fi - cat >&2 <<"DONE1" - - - ^ - |.-. .-. .-. .-. .-. netdata .-. .-. .-. .- - | '-' '-' '-' '-' ' is installed now! '-' '-' '-' - +----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+---> - - enjoy real-time performance and health monitoring... - -DONE1 + banner "is installed now!" + echo >&2 " enjoy real-time performance and health monitoring..." exit 0 fi @@ -1202,14 +1218,7 @@ elif [ -f "netdata-updater.sh" ] rm "netdata-updater.sh" fi -cat >&2 <<"DONE" - - ^ - |.-. .-. .-. .-. .-. netdata .-. .- - | '-' '-' '-' '-' ' is installed and running now! '-' - +----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+---> - - enjoy real-time performance and health monitoring... - -DONE +banner "is installed and running now!" +echo >&2 " enjoy real-time performance and health monitoring..." +echo >&2 exit 0 |