''
touch ${varDir}/${k}.log
${pkgs.duply}/bin/duply ${config.secrets.location}/backup/${k}/ ${action} --force >> ${varDir}/${k}.log
+ [[ $? = 0 ]] || echo -e "Error when doing backup for ${k}, see above\n---------------------------------------" >&2
''
) config.services.duplyBackup.profiles)}
'';
wrapProgram $out/check_eriomem --prefix PATH : ${lib.makeBinPath [
pkgs.s3cmd pkgs.python3
]}
+ wrapProgram $out/check_eriomem_age --prefix PATH : ${lib.makeBinPath [
+ pkgs.duplicity
+ ]} --set SECRETS_PATH ${lib.optionalString cfg.master config.secrets.fullPaths."eriomem_access_key"}
wrapProgram $out/notify_by_email --prefix PATH : ${lib.makeBinPath [
pkgs.mailutils
]}
lib.attrsets.optionalAttrs
(builtins.pathExists specific_file)
(pkgs.callPackage specific_file {
- inherit config emailCheck;
+ inherit config nodes emailCheck;
hostFQDN = config.hostEnv.fqdn;
hostName = name;
});
dest = "naemon/id_rsa";
user = "naemon";
group = "naemon";
- premissions = "0400";
+ permissions = "0400";
text = config.myEnv.monitoring.ssh_secret_key;
}
- ];
+ ] ++ lib.optional cfg.master (
+ {
+ dest = "eriomem_access_key";
+ user = "naemon";
+ group = "naemon";
+ permissions = "0400";
+ text = ''
+ export AWS_ACCESS_KEY_ID="${config.myEnv.backup.accessKeyId}"
+ export AWS_SECRET_ACCESS_KEY="${config.myEnv.backup.secretAccessKey}"
+ export BASE_URL="${config.myEnv.backup.remote}"
+ '';
+ }
+ );
# needed since extraResource is not in the closure
systemd.services.naemon.path = [ myplugins ];
services.naemon = {
check_emails = "$USER2$/check_emails -H $HOSTADDRESS$ -i $USER203$ -l $ARG1$ -p $ARG2$ -s $ARG3$ -f $ARG4$";
check_emails_local = "$USER2$/check_emails -H $HOSTADDRESS$ -n $ARG1$ -r $ADMINEMAIL$ -s $ARG2$ -f $ARG3$";
check_eriomem = "$USER2$/check_eriomem $USER208$";
+ check_eriomem_age = "$USER2$/check_eriomem_age $ARG1$";
check_external_dns = "$USER1$/check_dns -H $ARG2$ -s $ARG1$ $ARG3$";
check_ftp_database = "$USER2$/check_ftp_database";
check_git = "$USER2$/check_git $USER203$";
-{ config, pkgs, hostFQDN, emailCheck, ... }:
+{ config, pkgs, nodes, hostFQDN, emailCheck, ... }:
+let
+ to_eriomem_age_dependency = name: {
+ dependent_host_name = "eldiron.immae.eu";
+ host_name = "eldiron.immae.eu";
+ dependent_service_description = "Eriomem backup for ${name} is not too old";
+ service_description = "Eriomem backup is up and not full";
+ execution_failure_criteria = "u";
+ notification_failure_criteria = "u";
+ };
+ to_eriomem_age = name: {
+ service_description = "Eriomem backup for ${name} is not too old";
+ host_name = "eldiron.immae.eu";
+ use = "external-service";
+ check_command = ["check_eriomem_age" name];
+
+ check_interval = "120";
+ notification_interval = "120";
+ };
+in
{
host = {
# Dummy host for testing
_webstatus_name = "LDAP";
_webstatus_url = "ldap.immae.eu";
}
- ];
+ ] ++ map to_eriomem_age (builtins.attrNames nodes.eldiron.config.services.duplyBackup.profiles);
contact = {
telio-tortay = config.myEnv.monitoring.contacts.telio-tortay // {
use = "generic-contact";
contactgroup = {
telio-tortay = { alias = "Telio Tortay"; members = "immae"; };
};
+ servicedependency = map to_eriomem_age_dependency (builtins.attrNames nodes.eldiron.config.services.duplyBackup.profiles);
}
--- /dev/null
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+source $SECRETS_PATH
+export HOME=$(mktemp -d)
+
+trap "rm -rf $HOME" EXIT
+folder=$1
+
+parse_date() {
+ d=$1
+ echo $d | sed -e "s/^\(....\)\(..\)\(..\)T\(..\)\(..\)\(..\)/\1-\2-\3T\4:\5:\6/"
+}
+
+output=$(duplicity collection-status --log-fd 2 "$BASE_URL$folder" 2>&1 > /dev/null)
+
+output=$(echo "$output" | grep -v "^\.")
+
+last_full=$(parse_date $(echo "$output" | grep "^ full " | cut -d' ' -f3 | sort | tail -n1))
+last_bkp=$(parse_date $(echo "$output" | grep -E "^ (full|inc) " | cut -d' ' -f3 | sort | tail -n1))
+orphaned_sets=$(echo "$output" | grep "^orphaned-sets-num" | cut -d' ' -f2)
+incomplete_sets=$(echo "$output" | grep "^incomplete-sets-num" | cut -d' ' -f2)
+
+if [[ -z "$last_full" || -z "$last_bkp" || -z "$orphaned_sets" || -z "$incomplete_sets" ]]; then
+ echo "duply-backup $folder UNKNOWN - impossible to parse result"
+ exit 3
+fi
+
+last_full_age=$(( ($(date "+%s") - $(date -d "$last_full" "+%s")) / (60*60*24) ))
+last_bkp_age=$(( ($(date "+%s") - $(date -d "$last_bkp" "+%s")) / (60*60) ))
+
+PERFS="orphan=$orphaned_sets;1;;0; incomplete=$incomplete_sets;1;;0; age=${last_bkp_age}h;30;48;0; full_age=${last_full_age}d;35;45;0;"
+
+
+WARNINGS=""
+ERRORS=""
+if [[ "$incomplete_sets" -gt 0 ]]; then
+ WARNINGS="$WARNINGS - Incomplete sets is $incomplete_sets"
+fi
+
+if [[ "$orphaned_sets" -gt 0 ]]; then
+ WARNINGS="$WARNINGS - Orphaned sets is $orphaned_sets"
+fi
+
+if [[ "$last_full_age" -gt 45 ]]; then
+ ERRORS="$ERRORS - Last full backup is too old $last_full"
+elif [[ "$last_full_age" -gt 35 ]]; then
+ WARNINGS="$WARNINGS - Last full backup is getting old $last_full"
+fi
+
+if [[ "$last_bkp_age" -gt 48 ]]; then
+ ERRORS="$ERRORS - Last backup is too old $last_bkp"
+elif [[ "$last_bkp_age" -gt 30 ]]; then
+ WARNINGS="$WARNINGS - Last backup is getting old $last_bkp"
+fi
+
+if [[ -n "$ERRORS" ]]; then
+ echo "duply-backup $folder CRITICAL$ERRORS$WARNINGS | $PERFS"
+ exit 2
+elif [[ -n "$WARNINGS" ]]; then
+ echo "duply-backup $folder WARNING$WARNINGS | $PERFS"
+ exit 1
+else
+ echo "duply-backup $folder OK | $PERFS"
+fi
) v)}
}
'';
+ toOtherNoName = keyname: v: ''
+ define ${keyname} {
+ ${builtins.concatStringsSep "\n" (mapAttrsToList (kk: vv:
+ " ${pad 30 kk} ${vv}"
+ ) v)}
+ }
+ '';
toOthers = keyname: a: builtins.concatStringsSep "\n" (mapAttrsToList (toOther keyname) a);
+ toOthersArray = keyname: a: builtins.concatStringsSep "\n" (map (toOtherNoName keyname) a);
toTemplate = keyname: k: v: ''
define ${keyname} {
then toTemplates v
else if builtins.elem keyname ["hostgroup" "host" "contactgroup" "contact" "timeperiod" "servicegroup"]
then toOthers keyname v
+ else if builtins.elem keyname ["servicedependency"]
+ then toOthersArray keyname v
else "";
toObjects = v: builtins.concatStringsSep "\n" (mapAttrsToList toObjects' v);
in
};
myServices.mailRelay.enable = true;
+ security.pki.certificateFiles = [
+ (pkgs.fetchurl {
+ url = "http://downloads.e.eriomem.net/eriomemca.pem";
+ sha256 = "1ixx4c6j3m26j8dp9a3dkvxc80v1nr5aqgmawwgs06bskasqkvvh";
+ })
+ ];
+
# This value determines the NixOS release with which your system is
# to be compatible, in order to avoid breaking some software such as
# database servers. You should change this only after NixOS release
projects / perso / Immae / Config / Nix.git / commitdiff
