diff options
Diffstat (limited to 'plugins.d/cgroup-name.sh')
| -rwxr-xr-x | plugins.d/cgroup-name.sh | 52 |
1 files changed, 39 insertions, 13 deletions
diff --git a/plugins.d/cgroup-name.sh b/plugins.d/cgroup-name.sh index acdd6f4f9..3c8ad7205 100755 --- a/plugins.d/cgroup-name.sh +++ b/plugins.d/cgroup-name.sh @@ -94,6 +94,23 @@ function docker_get_name_api { return 0 } +function docker_get_name { + local id="${1}" + if hash docker 2>/dev/null + then + docker_get_name_classic "${id}" + else + docker_get_name_api "${id}" || docker_get_name_classic "${id}" + fi + if [ -z "${NAME}" ] + then + warning "cannot find the name of docker container '${id}'" + NAME="${id:0:12}" + else + info "docker container '${id}' is named '${NAME}'" + fi +} + if [ -z "${NAME}" ] then if [[ "${CGROUP}" =~ ^.*docker[-_/\.][a-fA-F0-9]+[-_\.]?.*$ ]] @@ -105,20 +122,29 @@ if [ -z "${NAME}" ] if [ ! -z "${DOCKERID}" -a \( ${#DOCKERID} -eq 64 -o ${#DOCKERID} -eq 12 \) ] then - if hash docker 2>/dev/null - then - docker_get_name_classic ${DOCKERID} - else - docker_get_name_api ${DOCKERID} || docker_get_name_classic ${DOCKERID} - fi - if [ -z "${NAME}" ] - then - warning "cannot find the name of docker container '${DOCKERID}'" - NAME="${DOCKERID:0:12}" - else - info "docker container '${DOCKERID}' is named '${NAME}'" - fi + docker_get_name "${DOCKERID}" + else + error "a docker id cannot be extracted from docker cgroup '${CGROUP}'." + fi + elif [[ "${CGROUP}" =~ ^.*kubepods[_/].*[_/]pod[a-fA-F0-9-]+[_/][a-fA-F0-9]+$ ]] + then + # kubernetes + + DOCKERID="$( echo "${CGROUP}" | sed "s|^.*kubepods[_/].*[_/]pod[a-fA-F0-9-]\+[_/]\([a-fA-F0-9]\+\)$|\1|" )" + # echo "DOCKERID=${DOCKERID}" + + if [ ! -z "${DOCKERID}" -a \( ${#DOCKERID} -eq 64 -o ${#DOCKERID} -eq 12 \) ] + then + docker_get_name "${DOCKERID}" + else + error "a docker id cannot be extracted from kubernetes cgroup '${CGROUP}'." fi + elif [[ "${CGROUP}" =~ machine.slice[_/].*\.service ]] + then + # systemd-nspawn + + NAME="$(echo ${CGROUP} | sed 's/.*machine.slice[_\/]\(.*\)\.service/\1/g')" + elif [[ "${CGROUP}" =~ machine.slice_machine.*-qemu ]] then # libvirtd / qemu virtual machines |