Commit bba85170: updated kubernetes secrets migration scripts

kubernetes_secret_to_external_secret_gcp.sh

+113

/kubernetes/kubernetes_secret_to_external_secret_gcp.sh

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#!/usr/bin/perl -T

# nagios: -epn

#

# Author: Hari Sekhon

# Date: 2014-02-19 22:00:59 +0000 (Wed, 19 Feb 2014)

#

# https://github.com/harisekhon/nagios-plugins

#

# License: see accompanying Hari Sekhon LICENSE file

#

# vim:ts=4:sts=4:sw=4:et

$DESCRIPTION = "Nagios Plugin to check MapR node heartbeats to CLDB via the MapR Control System REST API

By defaults checks all nodes for heartbeat age > 3 (--heartbeat-max). Can restrict by --cluster.

Alternatively check a single --node heartbeat age against the warning/critical thresholds.

Tested on MapR 3.1.0 and 4.0.1";

$VERSION = "0.1";

use strict;

use warnings;

BEGIN {

use File::Basename;

use lib dirname(__FILE__) . "/lib";

}

use HariSekhonUtils qw/:DEFAULT :regex/;

use HariSekhon::MapR;

$ua->agent("Hari Sekhon $progname version $main::VERSION");

set_threshold_defaults(0, 1);

my $heartbeat_max_default = 3;

my $heartbeat_max = $heartbeat_max_default;

%options = (

%mapr_options,

%mapr_option_cluster,

%mapr_option_node,

"heartbeat-max=s" => [ \$heartbeat_max, "Hearbeat threshold in secs for all nodes when not specifying --nodes (default: $heartbeat_max_default). Warning/Critical thresholds apply to the number of failing nodes in this case" ],

%thresholdoptions,

);

splice @usage_order, 6, 0, qw/cluster node heartbeat-max list-clusters list-nodes/;

get_options();

validate_mapr_options();

list_clusters();

list_nodes();

$cluster = validate_cluster $cluster if $cluster;

$node = validate_host($node, "node") if $node;

validate_float($heartbeat_max, "heartbeat max", 0, 100);

validate_thresholds(1, 1, { "simple" => "upper", "integer" => 1, "positive" => 1});

vlog2;

set_timeout();

$status = "OK";

my $url = "/node/list?columns=fs-heartbeat";

$url .= "&cluster=$cluster" if $cluster;

$json = curl_mapr $url, $user, $password;

my @data = get_field_array("data");

quit "UNKNOWN", "no node data returned, did you specify the correct --cluster? See --list-clusters" unless @data;

my %fs_heartbeat;

my $hostname;

foreach my $node_item (@data){

$hostname = get_field2($node_item, "hostname");

if($node){

if($hostname =~ /^$node(?:\.$domain_regex)?$/){

$fs_heartbeat{$node} = get_field2_float($node_item, "fs-heartbeat");

}

} else {

$fs_heartbeat{$hostname} = get_field2_float($node_item, "fs-heartbeat");

}

if($node){

unless(%fs_heartbeat and defined($fs_heartbeat{$node})){

quit "UNKNOWN", "node '$node' heartbeat not found. Did you specify the correct node --node? See --list-nodes";

}

$msg .= "node '$node' heartbeat last detected $fs_heartbeat{$node} secs ago";

check_thresholds($fs_heartbeat{$node});

$msg .= " | heartbeat_age=$fs_heartbeat{$node}s";

msg_perf_thresholds();

} else {

unless(%fs_heartbeat){

quit "UNKNOWN", "no nodes heartbeats found. $nagios_plugins_support_msg_api";

}

my $bad_heartbeats = 0;

my $node_count = get_field("total");

foreach(sort keys %fs_heartbeat){

$bad_heartbeats++ if $fs_heartbeat{$_} > $heartbeat_max;

}

plural $bad_heartbeats;

$msg .= "$bad_heartbeats node$plural with heartbeats > $heartbeat_max secs";

check_thresholds($bad_heartbeats);

plural $node_count;

$msg .= " out of $node_count node$plural";

$msg .= " in cluster '$cluster'" if $cluster;

$msg .= " | 'num nodes with heartbeats > $heartbeat_max secs'=$bad_heartbeats";

msg_perf_thresholds();

}

vlog2;

quit $status, $msg;

kubernetes_secret_to_sealed_secret.sh

+113

/kubernetes/kubernetes_secret_to_sealed_secret.sh

View

#!/usr/bin/perl -T

# nagios: -epn

#

# Author: Hari Sekhon

# Date: 2014-02-19 22:00:59 +0000 (Wed, 19 Feb 2014)

#

# https://github.com/harisekhon/nagios-plugins

#

# License: see accompanying Hari Sekhon LICENSE file

#

# vim:ts=4:sts=4:sw=4:et

$DESCRIPTION = "Nagios Plugin to check MapR node heartbeats to CLDB via the MapR Control System REST API

By defaults checks all nodes for heartbeat age > 3 (--heartbeat-max). Can restrict by --cluster.

Alternatively check a single --node heartbeat age against the warning/critical thresholds.

Tested on MapR 3.1.0 and 4.0.1";

$VERSION = "0.1";

use strict;

use warnings;

BEGIN {

use File::Basename;

use lib dirname(__FILE__) . "/lib";

}

use HariSekhonUtils qw/:DEFAULT :regex/;

use HariSekhon::MapR;

$ua->agent("Hari Sekhon $progname version $main::VERSION");

set_threshold_defaults(0, 1);

my $heartbeat_max_default = 3;

my $heartbeat_max = $heartbeat_max_default;

%options = (

%mapr_options,

%mapr_option_cluster,

%mapr_option_node,

"heartbeat-max=s" => [ \$heartbeat_max, "Hearbeat threshold in secs for all nodes when not specifying --nodes (default: $heartbeat_max_default). Warning/Critical thresholds apply to the number of failing nodes in this case" ],

%thresholdoptions,

);

splice @usage_order, 6, 0, qw/cluster node heartbeat-max list-clusters list-nodes/;

get_options();

validate_mapr_options();

list_clusters();

list_nodes();

$cluster = validate_cluster $cluster if $cluster;

$node = validate_host($node, "node") if $node;

validate_float($heartbeat_max, "heartbeat max", 0, 100);

validate_thresholds(1, 1, { "simple" => "upper", "integer" => 1, "positive" => 1});

vlog2;

set_timeout();

$status = "OK";

my $url = "/node/list?columns=fs-heartbeat";

$url .= "&cluster=$cluster" if $cluster;

$json = curl_mapr $url, $user, $password;

my @data = get_field_array("data");

quit "UNKNOWN", "no node data returned, did you specify the correct --cluster? See --list-clusters" unless @data;

my %fs_heartbeat;

my $hostname;

foreach my $node_item (@data){

$hostname = get_field2($node_item, "hostname");

if($node){

if($hostname =~ /^$node(?:\.$domain_regex)?$/){

$fs_heartbeat{$node} = get_field2_float($node_item, "fs-heartbeat");

}

} else {

$fs_heartbeat{$hostname} = get_field2_float($node_item, "fs-heartbeat");

}

if($node){

unless(%fs_heartbeat and defined($fs_heartbeat{$node})){

quit "UNKNOWN", "node '$node' heartbeat not found. Did you specify the correct node --node? See --list-nodes";

}

$msg .= "node '$node' heartbeat last detected $fs_heartbeat{$node} secs ago";

check_thresholds($fs_heartbeat{$node});

$msg .= " | heartbeat_age=$fs_heartbeat{$node}s";

msg_perf_thresholds();

} else {

unless(%fs_heartbeat){

quit "UNKNOWN", "no nodes heartbeats found. $nagios_plugins_support_msg_api";

}

my $bad_heartbeats = 0;

my $node_count = get_field("total");

foreach(sort keys %fs_heartbeat){

$bad_heartbeats++ if $fs_heartbeat{$_} > $heartbeat_max;

}

plural $bad_heartbeats;

$msg .= "$bad_heartbeats node$plural with heartbeats > $heartbeat_max secs";

check_thresholds($bad_heartbeats);

plural $node_count;

$msg .= " out of $node_count node$plural";

$msg .= " in cluster '$cluster'" if $cluster;

$msg .= " | 'num nodes with heartbeats > $heartbeat_max secs'=$bad_heartbeats";

msg_perf_thresholds();

}

vlog2;

quit $status, $msg;

kubernetes_secrets_to_sealed_secrets.sh

+113

/kubernetes/kubernetes_secrets_to_sealed_secrets.sh

View

#!/usr/bin/perl -T

# nagios: -epn

#

# Author: Hari Sekhon

# Date: 2014-02-19 22:00:59 +0000 (Wed, 19 Feb 2014)

#

# https://github.com/harisekhon/nagios-plugins

#

# License: see accompanying Hari Sekhon LICENSE file

#

# vim:ts=4:sts=4:sw=4:et

$DESCRIPTION = "Nagios Plugin to check MapR node heartbeats to CLDB via the MapR Control System REST API

By defaults checks all nodes for heartbeat age > 3 (--heartbeat-max). Can restrict by --cluster.

Alternatively check a single --node heartbeat age against the warning/critical thresholds.

Tested on MapR 3.1.0 and 4.0.1";

$VERSION = "0.1";

use strict;

use warnings;

BEGIN {

use File::Basename;

use lib dirname(__FILE__) . "/lib";

}

use HariSekhonUtils qw/:DEFAULT :regex/;

use HariSekhon::MapR;

$ua->agent("Hari Sekhon $progname version $main::VERSION");

set_threshold_defaults(0, 1);

my $heartbeat_max_default = 3;

my $heartbeat_max = $heartbeat_max_default;

%options = (

%mapr_options,

%mapr_option_cluster,

%mapr_option_node,

"heartbeat-max=s" => [ \$heartbeat_max, "Hearbeat threshold in secs for all nodes when not specifying --nodes (default: $heartbeat_max_default). Warning/Critical thresholds apply to the number of failing nodes in this case" ],

%thresholdoptions,

);

splice @usage_order, 6, 0, qw/cluster node heartbeat-max list-clusters list-nodes/;

get_options();

validate_mapr_options();

list_clusters();

list_nodes();

$cluster = validate_cluster $cluster if $cluster;

$node = validate_host($node, "node") if $node;

validate_float($heartbeat_max, "heartbeat max", 0, 100);

validate_thresholds(1, 1, { "simple" => "upper", "integer" => 1, "positive" => 1});

vlog2;

set_timeout();

$status = "OK";

my $url = "/node/list?columns=fs-heartbeat";

$url .= "&cluster=$cluster" if $cluster;

$json = curl_mapr $url, $user, $password;

my @data = get_field_array("data");

quit "UNKNOWN", "no node data returned, did you specify the correct --cluster? See --list-clusters" unless @data;

my %fs_heartbeat;

my $hostname;

foreach my $node_item (@data){

$hostname = get_field2($node_item, "hostname");

if($node){

if($hostname =~ /^$node(?:\.$domain_regex)?$/){

$fs_heartbeat{$node} = get_field2_float($node_item, "fs-heartbeat");

}

} else {

$fs_heartbeat{$hostname} = get_field2_float($node_item, "fs-heartbeat");

}

if($node){

unless(%fs_heartbeat and defined($fs_heartbeat{$node})){

quit "UNKNOWN", "node '$node' heartbeat not found. Did you specify the correct node --node? See --list-nodes";

}

$msg .= "node '$node' heartbeat last detected $fs_heartbeat{$node} secs ago";

check_thresholds($fs_heartbeat{$node});

$msg .= " | heartbeat_age=$fs_heartbeat{$node}s";

msg_perf_thresholds();

} else {

unless(%fs_heartbeat){

quit "UNKNOWN", "no nodes heartbeats found. $nagios_plugins_support_msg_api";

}

my $bad_heartbeats = 0;

my $node_count = get_field("total");

foreach(sort keys %fs_heartbeat){

$bad_heartbeats++ if $fs_heartbeat{$_} > $heartbeat_max;

}

plural $bad_heartbeats;

$msg .= "$bad_heartbeats node$plural with heartbeats > $heartbeat_max secs";

check_thresholds($bad_heartbeats);

plural $node_count;

$msg .= " out of $node_count node$plural";

$msg .= " in cluster '$cluster'" if $cluster;

$msg .= " | 'num nodes with heartbeats > $heartbeat_max secs'=$bad_heartbeats";

msg_perf_thresholds();

}

vlog2;

quit $status, $msg;



	kubernetes
	kubernetes_secret_to_external_secret_gcp.sh
	kubernetes_secret_to_sealed_secret.sh
	kubernetes_secrets_to_sealed_secrets.sh