diff options
Diffstat (limited to 'tools/cloud-init-per')
-rwxr-xr-x | tools/cloud-init-per | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/tools/cloud-init-per b/tools/cloud-init-per deleted file mode 100755 index 5d9a2864..00000000 --- a/tools/cloud-init-per +++ /dev/null @@ -1,60 +0,0 @@ -#!/bin/sh - -DATA_PRE="/var/lib/cloud/sem/bootper" -INST_PRE="/var/lib/cloud/instance/sem/bootper" - -Usage() { - cat <<EOF -Usage: ${0##*/} frequency name cmd [ arg1 [ arg2 [ ... ] ] - run cmd with arguments provided. - - This utility can make it easier to use boothooks or bootcmd - on a per "once" or "always" basis. - - If frequency is: - * once: run only once (do not re-run for new instance-id) - * instance: run only the first boot for a given instance-id - * always: run every boot - -EOF -} -error() { echo "$@" 1>&2; } -fail() { [ $# -eq 0 ] || error "$@"; exit 1; } - -# support the old 'cloud-init-run-module freq name "execute" cmd arg1' -# if < 3 arguments, it will fail below on usage. -if [ "${0##*/}" = "cloud-init-run-module" ]; then - if [ $# -le 2 -o "$3" = "execute" ]; then - error "Warning: ${0##*/} is deprecated. Please use cloud-init-per." - freq=$1; name=$2; - [ $# -le 2 ] || shift 3; - set -- "$freq" "$name" "$@" - else - fail "legacy cloud-init-run-module only supported with module 'execute'" - fi -fi - -[ "$1" = "-h" -o "$1" = "--help" ] && { Usage ; exit 0; } -[ $# -ge 3 ] || { Usage 1>&2; exit 1; } -freq=$1 -name=$2 -shift 2; - -[ "${name#*/}" = "${name}" ] || fail "name cannot contain a /" -[ "$(id -u)" = "0" ] || fail "must be root" - -case "$freq" in - once|always) sem="${DATA_PRE}.$name.$freq";; - instance) sem="${INST_PRE}.$name.$freq";; - *) Usage 1>&2; fail "invalid frequency: $freq";; -esac - -[ -d "${sem%/*}" ] || mkdir -p "${sem%/*}" || - fail "failed to make directory for ${sem}" - -[ "$freq" != "always" -a -e "$sem" ] && exit 0 -"$@" -ret=$? -printf "%s\t%s\n" "$ret" "$(date +%s)" > "$sem" || - fail "failed to write to $sem" -exit $ret |