cdist/cdist/conf/type/__prometheus_alertmanager/manifest

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#!/bin/sh
GOBIN=/opt/gocode/bin # where to find go binaries
CONF_DIR=/etc/prometheus
LOGLEVEL=info
CONF=$CONF_DIR/alertmanager.yml
### Prometheus server #######################################################
config="$(cat "$__object/parameter/config")"
storage_path="$(cat "$__object/parameter/storage-path")"
listen_address="$(cat "$__object/parameter/listen-address")"
FLAGS="config.file '$CONF'
storage.path '$storage_path'
web.listen-address '$listen_address'
log.level $LOGLEVEL"
REAL_FLAGS="$(echo "$FLAGS" | sed -nE 's/^([^#]+).*/ --\1 \\/p')"
__go_get github.com/prometheus/alertmanager/cmd/...
__user prometheus --system
require="__user/prometheus" __directory "$storage_path" --owner prometheus
require="__user/prometheus" __directory "$CONF_DIR" --owner prometheus
__daemontools_service alertmanager --run "setuidgid prometheus $GOBIN/alertmanager $REAL_FLAGS"
require="$require __directory/$storage_path __user/prometheus" \
__config_file $CONF \
--source $config \
--group prometheus --mode 640 \
--onchange "$ONCHANGE"