diff options
author | Cem Keylan <cem@ckyln.com> | 2020-05-20 14:57:02 +0300 |
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committer | Cem Keylan <cem@ckyln.com> | 2020-05-20 14:57:02 +0300 |
commit | 50c3bba44ffff5c4105648275f36aa64e6a96e02 (patch) | |
tree | e9b5eeac9baacec82b0b5cbf9ff9f448153c65f9 /rc.lib | |
parent | 2c629502b4248d266ecde461fb8773198507c6ec (diff) | |
download | init-50c3bba44ffff5c4105648275f36aa64e6a96e02.tar.gz |
add option to log boot and shutdown to a file
Diffstat (limited to 'rc.lib')
-rw-r--r-- | rc.lib | 19 |
1 files changed, 16 insertions, 3 deletions
@@ -1,10 +1,22 @@ # rc.lib -- common functions for rc.boot and rc.shutdown -# shellcheck disable=1090 +# shellcheck disable=1090,2034 export PATH=$PATH:/usr/local/bin:/usr/bin -out() { printf '\033[1;36m-> \033[39m%s\033[m\n' "$@" ;} -err() { printf '\033[1;31m!> \033[39m%s\033[m\n' "$@" ;} +log_file="${log_dir:=/var/log/init}/$(date +%Y%m%d-%H%M)-${0##*.}" + +log() { + [ "$log" = 1 ] || { + cat + return 0 + } + mkdir -p "$log_dir" + tee -a "$log_file" +} + + +out() { printf '\033[1;36m-> \033[39m%s\033[m\n' "$@" | log ;} +err() { printf '\033[1;31m!> \033[39m%s\033[m\n' "$@" | log ;} shell() { err "Dropping to shell, type 'exit' to continue the boot process." @@ -58,6 +70,7 @@ parse_cmdline() { ro) RO=1 ;; forcefsck) FORCEFSCK="-f" ;; fastboot) FASTBOOT=1 ;; + log) log=1 ;; esac done } |