diff options
Diffstat (limited to 'plugins.d/cgroup-name.sh')
| -rwxr-xr-x | plugins.d/cgroup-name.sh | 48 |
1 files changed, 36 insertions, 12 deletions
diff --git a/plugins.d/cgroup-name.sh b/plugins.d/cgroup-name.sh index a1e3abe0..dc0bf755 100755 --- a/plugins.d/cgroup-name.sh +++ b/plugins.d/cgroup-name.sh @@ -51,7 +51,7 @@ debug() { # ----------------------------------------------------------------------------- -NETDATA_CONFIG_DIR="${NETDATA_CONFIG_DIR-/etc/netdata}" +[ -z "${NETDATA_CONFIG_DIR}" ] && NETDATA_CONFIG_DIR="$(dirname "${0}")/../../../../etc/netdata" CONFIG="${NETDATA_CONFIG_DIR}/cgroups-names.conf" CGROUP="${1}" NAME= @@ -74,22 +74,22 @@ if [ -f "${CONFIG}" ] # info "configuration file '${CONFIG}' is not available." fi -function get_name_classic { - local DOCKERID="$1" - info "Running command: docker ps --filter=id=\"${DOCKERID}\" --format=\"{{.Names}}\"" - NAME="$( docker ps --filter=id="${DOCKERID}" --format="{{.Names}}" )" +function docker_get_name_classic { + local id="${1}" + info "Running command: docker ps --filter=id=\"${id}\" --format=\"{{.Names}}\"" + NAME="$( docker ps --filter=id="${id}" --format="{{.Names}}" )" return 0 } -function get_name_api { - local DOCKERID="$1" +function docker_get_name_api { + local id="${1}" if [ ! -S "/var/run/docker.sock" ] then warning "Can't find /var/run/docker.sock" return 1 fi - info "Running API command: /containers/${DOCKERID}/json" - JSON=$(echo -e "GET /containers/${DOCKERID}/json HTTP/1.0\r\n" | nc -U /var/run/docker.sock | egrep '^{.*') + info "Running API command: /containers/${id}/json" + JSON=$(echo -e "GET /containers/${id}/json HTTP/1.0\r\n" | nc -U /var/run/docker.sock | grep '^{.*') NAME=$(echo $JSON | jq -r .Name,.Config.Hostname | grep -v null | head -n1 | sed 's|^/||') return 0 } @@ -107,9 +107,9 @@ if [ -z "${NAME}" ] then if hash docker 2>/dev/null then - get_name_classic $DOCKERID + docker_get_name_classic ${DOCKERID} else - get_name_api $DOCKERID || get_name_classic $DOCKERID + docker_get_name_api ${DOCKERID} || docker_get_name_classic ${DOCKERID} fi if [ -z "${NAME}" ] then @@ -123,7 +123,31 @@ if [ -z "${NAME}" ] then # libvirtd / qemu virtual machines - NAME="$(echo ${CGROUP} | sed 's/machine.slice_machine.*-qemu//; s/\/x2d//; s/\/x2d/\-/g; s/\.scope//g')" + # NAME="$(echo ${CGROUP} | sed 's/machine.slice_machine.*-qemu//; s/\/x2d//; s/\/x2d/\-/g; s/\.scope//g')" + NAME="qemu_$(echo ${CGROUP} | sed 's/machine.slice_machine.*-qemu//; s/\/x2d[[:digit:]]*//; s/\/x2d//g; s/\.scope//g')" + + elif [[ "${CGROUP}" =~ qemu.slice_([0-9]+).scope && -d /etc/pve ]] + then + # Proxmox VMs + + FILENAME="/etc/pve/qemu-server/${BASH_REMATCH[1]}.conf" + if [[ -f $FILENAME && -r $FILENAME ]] + then + NAME="qemu_$(grep -e '^name: ' "/etc/pve/qemu-server/${BASH_REMATCH[1]}.conf" | head -1 | sed -rn 's|\s*name\s*:\s*(.*)?$|\1|p')" + else + error "proxmox config file missing ${FILENAME} or netdata does not have read access. Please ensure netdata is a member of www-data group." + fi + elif [[ "${CGROUP}" =~ lxc_([0-9]+) && -d /etc/pve ]] + then + # Proxmox Containers (LXC) + + FILENAME="/etc/pve/lxc/${BASH_REMATCH[1]}.conf" + if [[ -f ${FILENAME} && -r ${FILENAME} ]] + then + NAME=$(grep -e '^hostname: ' /etc/pve/lxc/${BASH_REMATCH[1]}.conf | head -1 | sed -rn 's|\s*hostname\s*:\s*(.*)?$|\1|p') + else + error "proxmox config file missing ${FILENAME} or netdata does not have read access. Please ensure netdata is a member of www-data group." + fi fi [ -z "${NAME}" ] && NAME="${CGROUP}" |