diff options
author | tv <tv@krebsco.de> | 2016-07-16 19:00:47 +0200 |
---|---|---|
committer | tv <tv@krebsco.de> | 2016-07-16 21:39:42 +0200 |
commit | 8fde09584a8ca1f52e6af53a04adfe4338ea4a1b (patch) | |
tree | 8b8924de6366c87defd85bbb7a182c6183073844 /bin |
initv1.0.0
Diffstat (limited to 'bin')
-rwxr-xr-x | bin/populate | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/bin/populate b/bin/populate new file mode 100755 index 0000000..17a8107 --- /dev/null +++ b/bin/populate @@ -0,0 +1,64 @@ +#! /bin/sh +set -efu + +self=$(readlink -f "$0") +prefix=${self%/bin/*} +libdir=$prefix/lib + +debug=false +force=false +origin_host=${HOSTNAME-cat /proc/sys/kernel/hostname} +origin_user=$LOGNAME +target_spec= + + +fail=true + +error() { + echo "error: $1" >&2 + fail=false +} + +for arg; do + case $arg in + --debug) + debug=true + ;; + --force) + force=true + ;; + -*) + error "bad argument: $arg" + ;; + *) + if test -n "$target_spec"; then + error "bad argument: $arg" + else + target_spec=$arg + fi + ;; + esac +done + +if test -z "$target_spec"; then + error 'no target specified' +fi + +if test "$fail" != true; then + exit 1 +fi + + +script=$(jq -e -r \ + --argjson use_force "$force" \ + --arg target_spec "$target_spec" \ + --arg origin_host "$origin_host" \ + --arg origin_user "$origin_user" \ + -f "$libdir/populate.jq") + + +if test "$debug" = true; then + echo "$script" +else + eval "$script" +fi |