The cirros image was rebuilt against the 3.13.0-83 kernel, drivers e1000e, igbvf...

[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / src / bin / cirros-query

diff --git a/cirros-testvm/src-cirros/src/bin/cirros-query b/cirros-testvm/src-cirros/src/bin/cirros-query
new file mode 100755 (executable)
index 0000000..c93fe26
--- /dev/null
+++ b/cirros-testvm/src-cirros/src/bin/cirros-query
@@ -0,0 +1,78 @@
+#!/bin/sh
+
+. ${CIRROS_LIB:=/lib/cirros/shlib_cirros} ||
+       { echo "failed to read ${CIRROS_LIB}" 1>&2; exit 1; }
+
+Usage() {
+       cat <<EOF
+Usage: ${0##*/} command [options]
+
+   commands:
+     datasource:  list the datasource name
+     dsmode:      list the datasource mode ('net', or 'local')
+     available:   list available fields for datasource
+     get field:   dump field
+EOF
+}
+
+cirros_query() {
+       local short_opts="hqv"
+       local long_opts="help,quiet,verbose"
+       local getopt_out=""
+       getopt_out=$(getopt --name "${0##*/}" \
+               --options "${short_opts}" --long "${long_opts}" -- "$@") &&
+               eval set -- "${getopt_out}" ||
+               { bad_Usage; return; }
+
+       local cur="" next="" command="" VERBOSITY
+       while [ $# -ne 0 ]; do
+               cur=${1}; next=${2};
+               case "$cur" in
+                       -h|--help) Usage ; exit 0;;
+                       -v|--verbose) VERBOSITY=$((${VERBOSITY}+1));;
+                       -q|--quiet) VERBOSITY=0;;
+                       --) shift; break;;
+               esac
+               shift;
+       done
+
+       [ $# -ne 0 ] || { bad_Usage "must provide arguments"; return; }
+
+       local command="$1" dsname="" dsmode="" start_d="$PWD"
+
+       assert_datasource ||
+               { debug 1 "no datasource"; return 1; }
+       dsname="${_DATASOURCE_NAME}"
+       dsmode="${_DATASOURCE_MODE}"
+
+       if [ "$command" = "datasource" ]; then
+               [ $# -eq 1 ] ||
+                       { error "confused by '$2' to mode $command"; return 1; }
+               echo "$dsname"
+               return
+       elif [ "$command" = "dsmode" ]; then
+               [ $# -eq 1 ] ||
+                       { error "confused by '$2' to mode $command"; return 1; }
+               echo "$dsmode"
+               return
+       elif [ "$command" = "available" ]; then
+               [ $# -eq 1 ] ||
+                       { error "confused by '$2' to mode $command"; return 1; }
+               ds_list_items ||
+                       { error "failed to list items"; return 1; }
+               echo "$_RET"
+               return
+       elif [ "$command" = "get" ]; then
+               [ "$#" -eq 2 ] || fail "can only query 1 item at a time"
+               ds_cat_item "$2"
+               return
+       else
+               error "unknown command '$command'"
+       fi
+
+       return 1
+}
+
+cirros_query "$@"
+
+# vi: ts=4 noexpandtab