diff options
Diffstat (limited to 'utils.sh')
| -rwxr-xr-x | utils.sh | 49 |
1 files changed, 47 insertions, 2 deletions
@@ -6,6 +6,7 @@ # Functions to install ruby and install services with bundler. # Ensures presence of ~/.opentox (CONFIG) and OT_PREFIX. +# create a temporary directory in OT_PREFIX and a log directory in .opentox check_dest() { [ -d "$OT_PREFIX/tmp" ] || mkdir -p "$OT_PREFIX/tmp" @@ -20,11 +21,30 @@ check_dest() fi } +# export a LOG file name +check_log() +{ + local name="$1" + if [ -z "$LOG" ]; then + LOG="$OT_PREFIX/tmp/$name.log" + echo + printf "\033[1m%s\033[m\n" "$name ('$LOG'):" + echo + fi +} + +# run a shell command +# Signal exit status by formatted string +# @param cmd command to execute +# @param title textual description of command +# @example { +# run_cmd "ls" "list dir" +# } run_cmd () { local cmd="$1"; local title="$2" printf "%50s" "$title" - if ! eval $cmd >>$LOG 2>&1 ; then + if ! eval "$cmd" >>$LOG 2>&1 ; then printf " [ \033[31m%s\033[m ]\n" "FAIL" echo "Last 10 lines of log:" tail -10 "$LOG" @@ -34,6 +54,11 @@ run_cmd () } +# stop if required binaries not in path +# @param list of binaries +# @example { +# check_utils "git curl" +# } check_utils() { for u in $1; do eval `echo $u | tr "[:lower:]" "[:upper:]" | tr "-" "_"`=`which $u` || (echo "'$u' missing. Install '$u' first." 1>&2 && exit 1) @@ -41,6 +66,8 @@ check_utils() { } +# install ruby using rbenv +# configure the version in config.sh install_ruby() { printf "\n%50s\n" "RUBY" local DIR=`pwd` @@ -57,7 +84,7 @@ install_ruby() { cmd="$RBENV local $RUBY_NUM_VER" && run_cmd "$cmd" "Rbenv set ruby" } - +# install a ruby gem using bundler install_with_bundler() { printf "\n%50s\n" "INSTALL" check_utils "gem rbenv" @@ -66,7 +93,25 @@ install_with_bundler() { cmd="bundle install" && run_cmd "$cmd" "Install using bundler" } +# emit notification if caller was the shell (the user), see http://goo.gl/grCOk +notify() { + echo + echo "Installation succesful" + echo + if ps -o stat= -p $PPID | grep "s" >/dev/null 2>&1; then + echo "IMPORTANT: How to configure your system:" + echo "IMPORTANT: a) Include '$OT_UI_CONF' in shell startup (e.g. ~/.bashrc)." + echo "IMPORTANT: b) Manually source '$OT_UI_CONF' every time." + echo "IMPORTANT: The command in both cases: '. $OT_UI_CONF'" + echo "IMPORTANT: NOW would be the best time to configure!" + echo + echo "Thank you for your attention." + echo + fi +} + +# Force loading configuration from local, if we are installing for the first time if [ -z "$OT_PREFIX" ]; then . ./config.sh else |