This plugin provides native HTTP instrumentation for monitoring and metrics collection, including: response code, JSON response, HTTP last modified, SSL expiry, and metrics via `curl`.
Home Page: http://sensu-plugins.io
License: MIT License
Dependabot can't resolve your Ruby dependency files.
As a result, Dependabot couldn't update your dependencies.
The error Dependabot encountered was:
Bundler::GemNotFound with message: Could not find gem 'kitchen-localhost (<= 0.3.0, >= 0.3)' in any of the gem sources listed in your Gemfile.
If you think the above is an error on Dependabot's side please don't hesitate to get in touch - we'll do whatever we can to fix it.
You can mention @dependabot in the comments below to contact the Dependabot team.
metrics-curl.rb removes double quotes/quotes when used, I have a long url which consists of symbols when used with double quotes metrics-curl.rb removes it and gives 400 Bad request.
This is a feature request:
There are occasions where we need to monitor a HTTP endpoint that has a redirect. Currently, we set up two checks, one that confirms the first hop is a redirect (setting the redirect switch to return a OK status code), and one that confirms the second hop is 200 OK.
It would be beneficial to have this occur in just one check, where the option to follow the redirect(s) is included in the check-http.rb script. This way we can also use the additional functionality of checking output, etc in the output of the final hop.
It appears to me that there is already code in the check-head-redirect.rb script that would apply.
We still see this issue occasionally even after upgrading to sensu 1.0, sensu-plugin-1.4.5 with http-2.5.0
Check failed to run: execution expired, [
\"/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugin-1.4.5/lib/sensu-plugin/check/cli.rb:23:in `write'\",
\"/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugin-1.4.5/lib/sensu-plugin/check/cli.rb:23:in `puts'\",
\"/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugin-1.4.5/lib/sensu-plugin/check/cli.rb:23:in `puts'\",
\"/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugin-1.4.5/lib/sensu-plugin/check/cli.rb:23:in `output'\",
\"/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugin-1.4.5/lib/sensu-plugin/cli.rb:29:in `block (2 levels) in <class:CLI>'\",
\"/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugins-http-2.5.0/bin/check-http.rb:242:in `rescue in run'\",
\"/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugins-http-2.5.0/bin/check-http.rb:237:in `run'\",
\"/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugin-1.4.5/lib/sensu-plugin/cli.rb:58:in `block in <class:CLI>'\"]
\n","status":2
This check took 15 seconds to run. Expected to have taken less than 1
command: "check-http.rb -u https://domain/path --response-code 302 -r"
Please provide an Usage examples
I get this error:
$ ./check-https-cert.rb -c 5 -u https://xxx
CheckHttpCert CRITICAL: Could not connect to https://xxx
As workaround I enabled TLS1.2 again on these websites.
-f
Hello,
Please add support for following redirects, similar to nagios's check_http plugin.
Perhaps a sensu-go bug but passing a Host header in v5.19.1
type: CheckConfig
api_version: core/v2
metadata:
name: check_http_unicorn
namespace: default
spec:
command: check-http.rb --hostname 10.2.12.116 --port 8080 --header 'Host: mydomain.dev' --request-uri / -r true
results in
Error: in /etc/sensu/conf.d/checks: error parsing resources: yaml: line 7: mapping values are not allowed in this context
Removing --header 'Host: mydomain.dev allows the check config to upload but without the header the check will fail.
Removing the assignment : prevents key value mapping of custom headers.
CheckHttp CRITICAL: Request error: undefined method `strip' for nil:NilClass
Hi guys,
I recently updated ruby to 2.3.0 and found that sensu-plugin loader is reporting run failures when http plugin timeouts. Below is message included with sensu alert email.
Check failed to run: execution expired, ["/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugin-1.2.0/lib/sensu-plugin/check/cli.rb:23:in `write'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugin-1.2.0/lib/sensu-plugin/check/cli.rb:23:in `puts'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugin-1.2.0/lib/sensu-plugin/check/cli.rb:23:in `puts'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugin-1.2.0/lib/sensu-plugin/check/cli.rb:23:in `output'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugin-1.2.0/lib/sensu-plugin/cli.rb:29:in `block (2 levels) in <class:CLI>'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-0.4.0/bin/check-http.rb:209:in `rescue in run'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-0.4.0/bin/check-http.rb:204:in `run'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugin-1.2.0/lib/sensu-plugin/cli.rb:56:in `block in <class:CLI>'"]
Admin GUI: http://manager.local:8080
Host: manager
Timestamp: 2016-04-28 22:08:40 +1000
Address: 172.17.11.73
Check Name: check_http_chef
Command: /opt/sensu/embedded/bin/check-http.rb -u https://chef.local -t 10 -k
Status: CRITICAL
Occurrences: 3
root@manager:~# /opt/sensu/embedded/bin/gem --version 2.6.3
root@manager:~# /opt/sensu/embedded/bin/ruby --version ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]
When I am running plugin directly from command line it returns prroper status.
root@manager:~# /opt/sensu/embedded/bin/check-http.rb -u https://chef.local -t 10 -k
CheckHttp CRITICAL: Request timed out
Has anyone encountered this issue ?
Thanks.
I would like to do requests like
curl -I -v -A test -H "X-Forwarded-Proto: https" -H "Host: www.example.com" http://127.0.0.1/
Passing headers is not supported by check-http right now :/
Extracting metrics from an api endpoint that requires authentication fails in a strange way.
When the --url parameter is formatted like "user:pass@localhost:8080" the check fails with this output:
Check failed to run: Failed to open TCP connection to http:80 (getaddrinfo: Name or service not known), ["/usr/lib/ruby/2.3.0/net/http.rb:882:in `rescue in block in connect'", "/usr/lib/ruby/2.3.0/net/http.rb:879:in `block in connect'", "/usr/lib/ruby/2.3.0/timeout.rb:91:in `block in timeout'", "/usr/lib/ruby/2.3.0/timeout.rb:101:in `timeout'", "/usr/lib/ruby/2.3.0/net/http.rb:878:in `connect'", "/usr/lib/ruby/2.3.0/net/http.rb:863:in `do_start'", "/usr/lib/ruby/2.3.0/net/http.rb:852:in `start'", "/var/lib/gems/2.3.0/gems/rest-client-2.0.2/lib/restclient/request.rb:715:in `transmit'", "/var/lib/gems/2.3.0/gems/rest-client-2.0.2/lib/restclient/request.rb:145:in `execute'", "/var/lib/gems/2.3.0/gems/rest-client-2.0.2/lib/restclient/request.rb:52:in `execute'", "/var/lib/gems/2.3.0/gems/sensu-plugins-http-5.1.1/bin/metrics-http-json.rb:91:in `run'", "/var/lib/gems/2.3.0/gems/sensu-plugin-4.0.0/lib/sensu-plugin/cli.rb:59:in `block in <class:CLI>'"]
Of course, the request is not for port 80, making this failure perplexing.
Trying this example:
# Check that will verify http status, JSON validity, and that page.totalElements value is
# greater than 10
# ./check-http-json.rb -u http://my.site.com/metric.json --key page.totalElements --value-greater-than 10
I don't see where page.totalElements is setup. It does not exist in leaf so far as i see.
Command run:
/opt/sensu/embedded/bin/ruby /opt/sensu/embedded/bin/check-http-json.rb -u https://jsonplaceholder.typicode.com/todos/ --key page.totalElements --value-less-than 10
Returns:
CheckJson CRITICAL: key check failed: undefined method `to_f' for #<Array:0x000000013a9f70>
Did you mean? to_s
to_a
to_h
Versions:
/opt/sensu/embedded/bin/ruby -v
ruby 2.4.1p111 (2017-03-22 revision 58053) [x86_64-linux]
/opt/sensu/embedded/bin/gem list |grep 'sensu-plugins-http'
sensu-plugins-http (3.0.1)
/opt/sensu/embedded/bin/sensu-client --version
1.4.2
I'm absolutely new to sensu and perhaps my question is not in the right place here, but I don't know where to start.
I followed both beginner guides
https://docs.sensu.io/sensu-go/latest/guides/monitor-server-resources/
and
https://docs.sensu.io/sensu-go/latest/guides/monitor-external-resources/
Like usual in documentation, there's something basic missing which is just assumed that you know, but not stated explicitely. The requirements on the agent.
I am running sensu-backend and sensu-agent via docker. It's basically working. the agent is based on sensu/sensu:latest and extended with ruby etc from alpine packages like so:
FROM sensu/sensu:latest
RUN apk add -U --no-cache ruby bash docker openssh
My checks tell me: sh: check-cpu.rb: not found
I understand that those files, obviously coming from ruby-runtime are missing on the agent. But how to install?
Obviously, sensuctl asset add sensu/sensu-ruby-runtime is not enough. It's actually not documented anywhere, what this really does behind the scenes. Does it populate the plugin to the agent?
My docker knowledge is pretty solid, but I don't get how the sensu agent thing works. I know there's communication via http and rabbit, but not how it exactly looks like.
I've read all about the asset thing, and still don't understand how it works.
I followed the instructions on https://bonsai.sensu.io/assets/sensu/sensu-ruby-runtime to create the Docker Alpine Image and tried to start as agent, but sensu-agent is missing in this image. Which leads me to the assumtion, it's not ought to be done this way.
I'm lost, please help :-D
thats my swarm docker-compose.yml for testing: https://gist.github.com/port22/c4b98464e0fe7f39d4966c20301e79c9
Not sure if this is an Uchiwa issue or an issue with check-https-cert.rb, but my check returns output on the command line but no output when I view it in Uchiwa. Any idea as to the cause?
I'm getting the following error with sensu 0.25.7-1 when I'm trying to install this plugin using sensu-install.
Is there any workaround?
[root@i-044a3f27c1ba0a344 bin]# sensu-install -p sensu-plugins-http
[SENSU-INSTALL] installing Sensu plugins ...
[SENSU-INSTALL] determining if Sensu plugin gem 'sensu-plugins-http' is already installed ...
false
[SENSU-INSTALL] Sensu plugin gems to be installed: ["sensu-plugins-http"]
[SENSU-INSTALL] installing Sensu plugin gem 'sensu-plugins-http'
Building native extensions. This could take a while...
ERROR: Error installing sensu-plugins-http:
ERROR: Failed to build gem native extension.
current directory: /opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/unf_ext-0.0.7.2/ext/unf_ext
/opt/sensu/embedded/bin/ruby -r ./siteconf20160817-29383-xe3h6u.rb extconf.rb
checking for main() in -lstdc++... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.
Provided configuration options:
--with-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/opt/sensu/embedded/bin/$(RUBY_BASE_NAME)
--with-static-libstdc++
--without-static-libstdc++
--with-stdc++lib
--without-stdc++lib
/opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:456:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:541:in `try_link0'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:556:in `try_link'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:765:in `try_func'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:997:in `block in have_library'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:942:in `block in checking_for'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:350:in `block (2 levels) in postpone'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:320:in `open'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:350:in `block in postpone'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:320:in `open'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:346:in `postpone'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:941:in `checking_for'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:992:in `have_library'
from extconf.rb:6:in `<main>'
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/opt/sensu/embedded/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/unf_ext-0.0.7.2/mkmf.log
extconf failed, exit code 1
Gem files will remain installed in /opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/unf_ext-0.0.7.2 for inspection.
Results logged to /opt/sensu/embedded/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/unf_ext-0.0.7.2/gem_make.out
[SENSU-INSTALL] failed to install Sensu plugin gem 'sensu-plugins-http'
[SENSU-INSTALL] you can run the sensu-install command again with --verbose for more info
[SENSU-INSTALL] please take note of any failure messages above
[SENSU-INSTALL] make sure you have build tools installed (e.g. gcc)
[SENSU-INSTALL] trying to determine the Sensu plugin homepage for sensu-plugins-http ...
homepage: https://github.com/sensu-plugins/sensu-plugins-http
Hi,
I am using a free StartSSL.com certificate at one of my applications and using this:
check-http.rb -s -u https://url_of_app:5520/test
I get the following error:
Request error: SSL_connect returned=1 errno=0 state=error: certificate verify failed
Any idea what is wrong? The certificate is not expired. Maybe I have to add it to the ca store somehow?
Hi,
Original output of curl contains a comma
Thus using ',' as split separator causes confusion and incorrect metrics.
It must be changed :
curl -w "%{time_total}|%{time_namelookup}|%{time_connect}|%{time_pretransfer}|%{time_redirect}|%{time_starttransfer}|%{http_code}" "http://localhost/index.php?action=Login"
0,038|0,004|0,005|0,005|0,000|0,038|301
/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-0.2.1/bin/check-http.rb:183:in `run': Object#timeout is deprecated, use Timeout.timeout instead.
A list with the dependencies in the documentation would be very... very helpful.
The wrong expiry date is calculated when the -k (insecure) option is passed in. This then breaks expiry warning functionality.
For example:
/opt/sensu/embedded/bin/ruby check-http.rb -s -e 10000 -u 'https://www.google.com/'
CheckHttp WARNING: Certificate will expire 2017-05-17 08:58:00 UTC
And then with -k:
/opt/sensu/embedded/bin/ruby check-http.rb -s -e 10000 -u 'https://www.google.com/' -k
CheckHttp WARNING: Certificate will expire 2018-08-21 04:00:00 UTC
Dependabot can't resolve your Ruby dependency files.
As a result, Dependabot couldn't update your dependencies.
The error Dependabot encountered was:
Bundler::GemNotFound with message: Could not find gem 'kitchen-localhost (~> 0.3)' in any of the gem sources listed in your Gemfile.
If you think the above is an error on Dependabot's side please don't hesitate to get in touch - we'll do whatever we can to fix it.
You can mention @dependabot in the comments below to contact the Dependabot team.
A few checks in http use aws-sdk to check S3. That functionality should move to the aws plugin to minimize dependencies in the http plugin and keep AWS checks together. The checks should be copied to the aws repo, deprecated here, and then removed in a future major release.
Hi,
I'm trying to access count from the below snippet but I either can't figure out the syntax or there is some undocumented limitation to metrics-http-json-deep.rb.
This is what I use:
metrics-http-json-deep.rb -u 'http://sensuserver:9200/_stats' -p '_stats' -r '_all[0].primaries[0].docs'
I've tried various other syntaxes for the -r parameter without success and with or without -p (since that is part of the url I pass). I've also tried passing in -h -P -p instead of the url as well but then get the
"no implicit conversion of Regexp into string" error instead of the "normal" "undefined method `each' for nil:NilClass"
{
"_shards" : {
"total" : 42,
"successful" : 21,
"failed" : 0
},
"_all" : {
"primaries" : {
"docs" : {
"count" : 615431,
"deleted" : 0
Any assistance or guidance would be greatly appreciated.
Dependabot can't resolve your Ruby dependency files.
As a result, Dependabot couldn't update your dependencies.
The error Dependabot encountered was:
Bundler::GemNotFound with message: Could not find gem 'kitchen-localhost (<= 0.3.0, >= 0.3)' in any of the gem sources listed in your Gemfile.
If you think the above is an error on Dependabot's side please don't hesitate to get in touch - we'll do whatever we can to fix it.
You can mention @dependabot in the comments below to contact the Dependabot team.
What can I say...
root@fserver0001:/# /opt/sensu/embedded/bin/check-http.rb --port 888888888888 -u http://192.168.1.35
CheckHttp OK: 200, 970 bytes
I have a service on port 5004. If I stop this service...
root@fserver0001:/# /opt/sensu/embedded/bin/check-http.rb --port 5004 -u http://192.168.1.35
CheckHttp OK: 200, 970 bytes
Hello,
I am writing some health checks for Vault, and find this plugin to be very useful. I do however have to need to check json values, even if the http status code returned is not 200. For Vault specifically, a 429 is perfectly valid and has meaning of it's own.
I have a solution here, would this be acceptable? It simply gives the option to override failure if the code is not 200. This is a workable solution for me, but I would love your feedback.
https://github.com/aatchison/sensu-plugins-http/commit/5e0998ff0e69eeba956440f144012920f5525694#diff-6ba3638df2b4a2aa90beb376dc703d4eR179
https://github.com/aatchison/sensu-plugins-http/tree/allow-override-http-status-code
Thanks
Arron
Rest-Client 1.8 is incompatible with OpenSSL 1.1.0. See:
This makes metrics-http-json.rb unusable on machines with OpenSSL 1.1.0. Please update the rest-client dependency to 2.0.2
Currently it is not possible to pass custom HTTP headers to the request. This would be nice, because it would enable to use Authentication tokens.
The latest release, v5.1.1, does not contain the correct platform_family filters in the bonsai.yml. This causes the assets to not download? When i'm using the fork of https://github.com/jspaleta/sensu-plugins-http it works fine.
The only diff between the fork and this repo is the bonsai filters and some readme updates. (See: master...jspaleta:feature/metrics-libcurl)
I see that this commit has already been made, see: 90c37c2, but no release.
I've been having a difficult time with the metrics-http-json-deep.rb check. I am trying to use it to collect metrics reported in JSON over HTTP in order to send them to graphite. When I run it against a simple JSON message with just two key/value pairs (like http://echo.jsontest.com/key/value/one/two), I get the following error:
Check failed to run: undefined method each' for nil:NilClass, ["/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-1.0.0/bin/metrics-http-json-deep.rb:81:in deep_value'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-1.0.0/bin/metrics-http-json-deep.rb:119:in run'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugin-1.2.0/lib/sensu-plugin/cli.rb:56:in block in <class:CLI>'"]
With more complex JSON messages, such as the output I'm actually trying to record, I get this error:
Check failed to run: no implicit conversion of Regexp into String, ["/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-1.0.0/bin/metrics-http-json-deep.rb:82:in tr'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-1.0.0/bin/metrics-http-json-deep.rb:82:in block in deep_value'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-1.0.0/bin/metrics-http-json-deep.rb:81:in each'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-1.0.0/bin/metrics-http-json-deep.rb:81:in deep_value'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugins-http-1.0.0/bin/metrics-http-json-deep.rb:119:in run'", "/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-plugin-1.2.0/lib/sensu-plugin/cli.rb:56:in block in <class:CLI>'"]
I installed the check using sensu-install, if that helps. Any idea what the issue could be here? Would greatly appreciate any help debugging this.
I need a new release with 074f514 included.
In version 1.0.0 sensu-plugins-http is the only sensu plugin that depends on 'rest-client', '~> 2.0'.
I build (automatically with fpm) RPM packages of all needed sensu gems (plugins and dependencies).
And the 'rest-client', '~> 2.0' dependency conflicts with other plugins 'rest-client', '1.8.0'.
Check failed to run: can't modify frozen String, ["/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/mixlib-cli-1.7.0/lib/mixlib/cli.rb:316:in build_option_arguments'", "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/mixlib-cli-1.7.0/lib/mixlib/cli.rb:269:in block (2 levels) in opt_parser'", "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/mixlib-cli-1.7.0/lib/mixlib/cli.rb:268:in each'", "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/mixlib-cli-1.7.0/lib/mixlib/cli.rb:268:in block in opt_parser'", "/opt/sensu/embedded/lib/ruby/2.4.0/optparse.rb:1062:in initialize'", "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/mixlib-cli-1.7.0/lib/mixlib/cli.rb:263:in new'", "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/mixlib-cli-1.7.0/lib/mixlib/cli.rb:263:in opt_parser'", "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/mixlib-cli-1.7.0/lib/mixlib/cli.rb:230:in parse_options'", "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugin-1.4.5/lib/sensu-plugin/cli.rb:13:in initialize'", "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugin-1.4.5/lib/sensu-plugin/cli.rb:57:in new'", "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugin-1.4.5/lib/sensu-plugin/cli.rb:57:in `block in class:CLI'"]
From the usage of the metric check bin/metrics-http-json-deep.rb:
-n, --number Output numbers only
From that, using common sense (and the formal definition of the word 'number'), I infer that this check will output any type of number, and in particular, Real Numbers !
Albeit, from the code, it is clear that this option only outputs integers:
output "#{scheme}.#{ekey}", value unless config[:numonly] && !value.is_a?(Integer) link
It is needed to change the line to something like:
output "#{scheme}.#{ekey}", value unless config[:numonly] && !value.is_a?(Numeric)
for two main reasons, the first of which and the more obvious one, mentioned above, and the second being that this change will not affect graphite values insertion, meaning the usage will not be harmed, but improved.
hello,
I cannot install the plugin, i receive the following error:
Building native extensions. This could take a while...
ERROR: Error installing sensu-plugins-http:
ERROR: Failed to build gem native extension.
current directory: /opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/unf_ext-0.0.7.2/ext/unf_ext
/opt/sensu/embedded/bin/ruby -r ./siteconf20170213-8973-tlwo.rb extconf.rb
checking for main() in -lstdc++... no
creating Makefile
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/opt/sensu/embedded/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/unf_ext-0.0.7.2/mkmf.log
current directory: /opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/unf_ext-0.0.7.2/ext/unf_ext
make "DESTDIR=" clean
current directory: /opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/unf_ext-0.0.7.2/ext/unf_ext
make "DESTDIR="
compiling unf.cc
make: g++: Command not found
make: *** [unf.o] Error 127
make failed, exit code 2
Gem files will remain installed in /opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/unf_ext-0.0.7.2 for inspection.
Results logged to /opt/sensu/embedded/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/unf_ext-0.0.7.2/gem_make.out
and in the logs i have:
[root@dev2-fr1-storage-cl1-01 bin]# cat /opt/sensu/embedded/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/unf_ext-0.0.7.2/mkmf.log
have_library: checking for main() in -lstdc++... -------------------- no
"gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.3.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.3.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.3.0 -I. -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lpthread -lrt -ldl -lcrypt -lm -lc"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: int main(int argc, char *argv)
4: {
5: return 0;
6: }
/ end */
"gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.3.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.3.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.3.0 -I. -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lstdc++ -lpthread -lrt -ldl -lcrypt -lm -lc"
/bin/ld: cannot find -lstdc++
collect2: error: ld returned 1 exit status
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: /top/
4: extern int t(void);
5: int main(int argc, char *argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: int t(void) { void ((volatile p)()); p = (void (()()))main; return !p; }
/ end */
"gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.3.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.3.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.3.0 -I. -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lstdc++ -lpthread -lrt -ldl -lcrypt -lm -lc"
conftest.c:13:13: error: conflicting types for ‘main’
extern void main();
^
conftest.c:5:5: note: previous definition of ‘main’ was here
int main(int argc, char *argv)
^
checked program was:
/ begin */
1: #include "ruby.h"
2:
3: /top/
4: extern int t(void);
5: int main(int argc, char *argv)
6: {
7: if (argc > 1000000) {
8: printf("%p", &t);
9: }
10:
11: return 0;
12: }
13: extern void main();
14: int t(void) { main(); return 0; }
/ end */
Do I need to install any specific packet or something? For other sensu plugins I don't have any issues
there is no gem on rubygems.org: https://rubygems.org/search?utf8=%E2%9C%93&query=sensu-plugins-http
What is needed to fix this?
-w, --whole-response Print whole output when check fails
-w prints HTTP body even if the check is successful.
the latest release, 0.1.2 is missing some features from master/HEAD, --method to name a few
Would be util an option in http check that check response length is greater than option value. Actually there is an option to check if response length is equals to option value
Hi matty,
it would be quite helpful if you could post he usage of these plugins.
Thanks
razer
We found the check-http-json.rb was a very helpful check for our JSON returning API calls but wanted to be able to leverage it for our XML returning API calls as well.
So I have made some tweaks (as per code below) to allow you to select response type XML or JSON, then it converts the XML response to JSON and performs the same JSON search on it.
This has been working well for us so far.
Also, in order to be able to output this to influxDB to be able to build a dashboard in grafana I added the ability to select an output type or Check or Metric that will output in the Check output format or metric output format so that it will go into influxdb.
Just sharing this back in case you wanted to consider making this part of the plugin or making your own modification to fit this need.
# ! /usr/bin/env ruby
#
# check-http-json
#
# DESCRIPTION:
# Takes either a URL or a combination of host/path/query/port/ssl, and checks
# for valid JSON output in the response. Can also optionally validate simple
# string key/value pairs.
#
# OUTPUT:
# plain text
#
# PLATFORMS:
# Linux
#
# DEPENDENCIES:
# gem: sensu-plugin
# gem: json
#
# USAGE:
# #YELLOW
#
# NOTES:
# Based on Check HTTP by Sonian Inc.
# Charles Curran: Made small tweak to allow for XML response use, converts to JSON then does the KEY = VALUE compare
#
# LICENSE:
# Copyright 2013 Matt Revell [email protected]
# Released under the same terms as Sensu (the MIT license); see LICENSE
# for details.
#
require 'sensu-plugin/check/cli'
require 'json'
require 'net/http'
require 'net/https'
require 'active_support/core_ext/hash'
#
# Check JSON
#
class CheckJson < Sensu::Plugin::Check::CLI
option :url, short: '-u URL'
option :host, short: '-h HOST'
option :path, short: '-p PATH'
option :query, short: '-q QUERY'
option :port, short: '-P PORT', proc: proc(&:to_i)
option :header, short: '-H HEADER', long: '--header HEADER'
option :ssl, short: '-s', boolean: true, default: false
option :insecure, short: '-k', boolean: true, default: false
option :user, short: '-U', long: '--username USER'
option :password, short: '-a', long: '--password PASS'
option :cert, short: '-c FILE'
option :cacert, short: '-C FILE'
option :timeout, short: '-t SECS', proc: proc(&:to_i), default: 15
option :key, short: '-K KEY', long: '--key KEY'
option :value, short: '-v VALUE', long: '--value VALUE'
##CHUCK ADDED OPTIONS
option :responseType, short: '-r RESPONSETYPE', default:'JSON'
option :outputType, short: '-o OUTPUTTYPE', default:'CHECK'
option :metricscheme, short: '-m METRICSCHEME'
##CHUCK ADDED FUNCTION
def output_result(output,metircscheme, status, outputMessage)
if output.upcase == "CHECK"
if status == "OK"
ok outputMessage
elsif status == "WARNING"
warning outputMessage
elsif status == "FAIL"
fail outputMessage
elsif status == "CRITICAL"
critical outputMessage
else #UKNOWN
unknown outputMessage
end
end
if output.upcase == "METRIC"
if status == "OK"
state = 0
elsif status == "WARNING"
state = 1
elsif status == "FAIL"
state = 2
elsif status == "CRITICAL"
state = 2
else #UNKNOWN
state = 3
end
puts "#{metircscheme}\t#{state}\t#{Time.now}"
exit 0
end
end
def run
if config[:url]
uri = URI.parse(config[:url])
config[:host] = uri.host
config[:path] = uri.path
config[:query] = uri.query
config[:port] = uri.port
config[:ssl] = uri.scheme == 'https'
else
# #YELLOW
unless config[:host] && config[:path] # rubocop:disable IfUnlessModifier
# unknown 'No URL specified'
#CHUCK
output_result(config[:outputType],config[:metricscheme], "UKNOWN", "No URL specified")
end
config[:port] ||= config[:ssl] ? 443 : 80
end
begin
timeout(config[:timeout]) do
acquire_resource
end
rescue Timeout::Error
# critical 'Connection timed out'
#CHUCK
output_result(config[:outputType],config[:metricscheme], "CRITICAL", "Connection timed out")
rescue => e
# critical "Connection error: #{e.message}"
#CHUCK
output_result(config[:outputType],config[:metricscheme], "CRITICAL", "Connection error: #{e.message}")
end
end
def json_valid?(str)
JSON.parse(str)
return true
rescue JSON::ParserError
return false
end
def acquire_resource # rubocop:disable all
http = Net::HTTP.new(config[:host], config[:port])
if config[:ssl]
http.use_ssl = true
if config[:cert]
cert_data = File.read(config[:cert])
http.cert = OpenSSL::X509::Certificate.new(cert_data)
http.key = OpenSSL::PKey::RSA.new(cert_data, nil)
end
http.ca_file = config[:cacert] if config[:cacert]
http.verify_mode = OpenSSL::SSL::VERIFY_NONE if config[:insecure]
end
req = Net::HTTP::Get.new([config[:path], config[:query]].compact.join('?'))
if !config[:user].nil? && !config[:password].nil?
req.basic_auth config[:user], config[:password]
end
if config[:header]
config[:header].split(',').each do |header|
h, v = header.split(':', 2)
req[h] = v.strip
end
end
res = http.request(req)
##Chuck: Added Check for New Response Type to Convert XML Response to JSON so it can process it
if config[:responseType] == "XML" then
responseBody = Hash.from_xml(res.body).to_json
# puts "XML Converted To : #{responseBody}"
elsif config[:responseType] == "JSON" then
responseBody = res.body
else
# critical ' is an invalid response type from request'
##CHUCK
output_result(config[:outputType],config[:metricscheme], "CRITICAL", ' is an invalid response type from request')
end
# critical res.code unless res.code =~ /^2/
# critical 'invalid JSON from request' unless json_valid?(responseBody)
# ok 'valid JSON returned' if config[:key].nil? && config[:value].nil?
##CHUCK
if !res.code =~ /^2/
output_result(config[:outputType],config[:metricscheme], "CRITICAL", res.code)
end
if !json_valid?(responseBody)
output_result(config[:outputType],config[:metricscheme], "CRITICAL", " invalid JSON from request")
end
if config[:key].nil? && config[:value].nil?
output_result(config[:outputType],config[:metricscheme], "OK", " valid JSON returned")
end
json = JSON.parse(responseBody)
begin
keys = config[:key].scan(/(?:\\\.|[^.])+/).map { |key| key.gsub(/\\./, '.') }
leaf = keys.reduce(json) do |tree, key|
# fail "could not find key: #{config[:key]}" unless tree.key?(key)
##CHUCK
if !tree.key?(key)
output_result(config[:outputType],config[:metricscheme], "FAIL", "could not find key: #{config[:key]}")
end
tree[key]
end
# fail "unexpected value for key: '#{config[:value]}' != '#{leaf}'" unless leaf == config[:value]
output_result(config[:outputType],config[:metricscheme], "FAIL'" "unexpected value for key: '#{config[:value]}' != '#{leaf}'") unless leaf == config[:value]
# ok "key has expected value: '#{config[:key]}' = '#{config[:value]}'"
output_result(config[:outputType],config[:metricscheme], "OK", "key has expected value: '#{config[:key]}' = '#{config[:value]}'")
rescue => e
# critical "key check failed: #{e}"
output_result(config[:outputType],config[:metricscheme], "CRITICAL", " key check failed: #{e}")
end
end
end
Hi,
I'm trying to download and build the gem by using either sensu-install -p http or /opt/sensu/embedded/bin/gem install sensu-plugins-http and I'm getting the following errors:
Any ideas how I can resolve this?
Kind regards,
James.
Command: check-http.rb -u :::http.url|https://rpm.cyberfusion.nl::: -k -r
Output: CheckHttp CRITICAL: Request error: Failed to open TCP connection to rpm.cyberfusion.nl:443 (Hostname not known: rpm.cyberfusion.nl)
IPv6-only DNS name:
MacBook-Air-van-William:~ wedwards$ host rpm.cyberfusion.nl
rpm.cyberfusion.nl is an alias for packages.cyberfusion.nl.
packages.cyberfusion.nl has IPv6 address 2a0c:eb00:0:f7:185:233:175:203
The plugin checks for string values, but JSON may contain boolean or integer values. For example, the object {"health": true, "errors": 0} would fail for --key "errors" --value "0" and --key "health" --value "true".
I notice that this works in sensu-community-plugins/http/check-http-json.rb, which handles nested values as well. I'm submitting a patch for the string comparison, but will hold off on nested values for now. Is there a reason for the difference?
See this line. Forcing the sensu-client to have a file with the body when using -b argument is limiting. I would prefer the server to be able to send the body as a string argument. I've tried to hack around this by using the <(..) bash statement in order to create an on-the-fly file descriptor and pass it as the body argument instead:
// sensu-server checks conf.d:
"check-gcm-service-health": {
"command": "check-http-json.rb -u 'http://gcm-http.googleapis.com/gcm/send' -m POST -H 'Content-Type: application/json,Authorization: key=my-key' -b <(echo '{\"to\": \"my-device-token\"}') -K 'results' -v '[{\"error\"=>\"NotRegistered\"}]'",
// other optionsThis however doesn't work, since sensu-client is using /bin/sh and not /bin/bash (I think), thus the <(..) statement returns a sh: 1: Syntax error: "(" unexpected.
It would've been a lot easier (and simpler) if the body could be passed as a string argument instead of a file. You can easily stay backward compatible by using:
check-http-json.rb -b `cat body.txt`The latest sensu-plugins-http fails to install.
Actual behaviour:
# sensu-install -p http
[SENSU-INSTALL] installing Sensu plugins ...
[SENSU-INSTALL] determining if Sensu plugin gem 'sensu-plugins-http' is already installed ...
/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-0.25.7/exe/sensu-install:45: warning: Insecure world writable dir /opt in PATH, mode 040777
false
[SENSU-INSTALL] Sensu plugin gems to be installed: ["sensu-plugins-http"]
[SENSU-INSTALL] installing Sensu plugin gem 'sensu-plugins-http'
Building native extensions. This could take a while...
/opt/sensu/embedded/lib/ruby/site_ruby/2.3.0/rubygems/ext/builder.rb:76: warning: Insecure world writable dir /opt in PATH, mode 040777
ERROR: Error installing sensu-plugins-http:
ERROR: Failed to build gem native extension.
current directory: /opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/unf_ext-0.0.7.2/ext/unf_ext
/opt/sensu/embedded/bin/ruby -r ./siteconf20160818-28877-1f8qvvw.rb extconf.rb
checking for main() in -lstdc++... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.
Provided configuration options:
--with-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/opt/sensu/embedded/bin/$(RUBY_BASE_NAME)
--with-static-libstdc++
--without-static-libstdc++
--with-stdc++lib
--without-stdc++lib
/opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:456:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:541:in `try_link0'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:556:in `try_link'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:765:in `try_func'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:997:in `block in have_library'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:942:in `block in checking_for'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:350:in `block (2 levels) in postpone'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:320:in `open'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:350:in `block in postpone'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:320:in `open'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:346:in `postpone'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:941:in `checking_for'
from /opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:992:in `have_library'
from extconf.rb:6:in `<main>'
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/opt/sensu/embedded/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/unf_ext-0.0.7.2/mkmf.log
extconf failed, exit code 1
Gem files will remain installed in /opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/unf_ext-0.0.7.2 for inspection.
Results logged to /opt/sensu/embedded/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/unf_ext-0.0.7.2/gem_make.out
[SENSU-INSTALL] failed to install Sensu plugin gem 'sensu-plugins-http'
[SENSU-INSTALL] you can run the sensu-install command again with --verbose for more info
[SENSU-INSTALL] please take note of any failure messages above
[SENSU-INSTALL] make sure you have build tools installed (e.g. gcc)
[SENSU-INSTALL] trying to determine the Sensu plugin homepage for sensu-plugins-http ...
homepage: https://github.com/sensu-plugins/sensu-plugins-http
# cat /opt/sensu/embedded/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/unf_ext-0.0.7.2/mkmf.log
"gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.3.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.3.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.3.0 -I. -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lpthread -lrt -ldl -lcrypt -lm -lc"
/opt/sensu/embedded/lib/ruby/2.3.0/mkmf.rb:395: warning: Insecure world writable dir /opt in PATH, mode 040777
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: int main(int argc, char **argv)
4: {
5: return 0;
6: }
/* end */
Expected behaviour:
# sensu-install -p http:0.3.0
[SENSU-INSTALL] installing Sensu plugins ...
[SENSU-INSTALL] determining if Sensu plugin gem 'sensu-plugins-http:0.3.0' is already installed ...
/opt/sensu/embedded/lib/ruby/gems/2.3.0/gems/sensu-0.25.7/exe/sensu-install:45: warning: Insecure world writable dir /opt in PATH, mode 040777
false
[SENSU-INSTALL] Sensu plugin gems to be installed: ["sensu-plugins-http:0.3.0"]
[SENSU-INSTALL] installing Sensu plugin gem 'sensu-plugins-http:0.3.0'
Fetching: sensu-plugins-http-0.3.0.gem (100%)
You can use the embedded Ruby by setting EMBEDDED_RUBY=true in /etc/default/sensu
Successfully installed sensu-plugins-http-0.3.0
1 gem installed
[SENSU-INSTALL] successfully installed Sensu plugins: ["http:0.3.0"]
I have a use case where I have a /healthcheck route that returns a json hash containing the status of each major external component that the system talks to. My desire is to setup a check-http-json check for each of the three components of the app so that I can know at a glance where the issue might be. The trouble that I'm running into is that my /healthcheck route returns a 200 if everything is healthy and a 503 otherwise. This results in all of my checks going critical if any of them fail. I'd like to be able to ignore the response code with a --ignore-respose-code parameter (or similar).
$ curl http://127.0.0.1/healthcheck -v
* Hostname was NOT found in DNS cache
* Trying 127.0.0.1...
* Connected to 127.0.0.1 (127.0.0.1) port 80 (#0)
> GET /healthcheck HTTP/1.1
> User-Agent: curl/7.35.0
> Host: 127.0.0.1
> Accept: */*
>
< HTTP/1.1 503 Service Unavailable
* Server nginx/1.8.0 is not blacklisted
< Server: nginx/1.8.0
< Date: Mon, 27 Jul 2015 18:43:10 GMT
< Content-Type: application/json
< Transfer-Encoding: chunked
< Connection: keep-alive
< X-Powered-By: Express
<
* Connection #0 to host 127.0.0.1 left intact
{
"generated_at": "2015-07-27T18:43:08.837Z",
"duration_millis": "0.3",
"tests": {
"db": {
"test_name": "db",
"tested_at": "2015-07-27T18:43:08.837Z",
"duration_millis": "3.4",
"result": "passed"
},
"redis": {
"test_name": "redis",
"tested_at": "2015-07-27T18:43:08.837Z",
"result": "failed",
"duration_millis": "999.9",
"error": "timeout"
},
"statsd": {
"test_name": "statsd",
"tested_at": "2015-07-27T18:43:08.837Z",
"result": "passed",
"duration_millis": "1.0"
}
}
}
Notice that redis.result === "failed" and db and statsd.result === "passed"
Given that /healthcheck output, I'd like to setup the following checks and have deploymenttracker-http and deploymenttracker-redis be critical and -statsd and -db be OK.
{
"checks": {
"deploymenttracker-http": {
"type": "check",
"handlers": ["default"],
"command": "/opt/sensu/embedded/bin/ruby /etc/sensu/plugins/http/check-http.rb -t 10 -u http://localhost/healthcheck",
"interval": 30,
"standalone": true
},
"deploymenttracker-db": {
"type": "check",
"handlers": ["default"],
"command": "/opt/sensu/embedded/bin/ruby /etc/sensu/plugins/http/check-http-json.rb -t 10 -u http://localhost/healthcheck --key \"tests,db,result\" --value \"passed\"",
"interval": 30,
"standalone": true
},
"deploymenttracker-redis": {
"type": "check",
"handlers": ["default"],
"command": "/opt/sensu/embedded/bin/ruby /etc/sensu/plugins/http/check-http-json.rb -t 10 -u http://localhost/healthcheck --key \"tests,redis,result\" --value \"passed\"",
"interval": 30,
"standalone": true
},
"deploymenttracker-statsd": {
"type": "check",
"handlers": ["default"],
"command": "/opt/sensu/embedded/bin/ruby /etc/sensu/plugins/http/check-http-json.rb -t 10 -u http://localhost/healthcheck --key \"tests,statsd,result\" --value \"passed\"",
"interval": 30,
"standalone": true
}
}
}
Would you be open to a PR adding a --ignore-status-code parameter that would alter the code flow to not return critical with the code if --ignore-status-code was asserted? If you have suggestions for a better parameter name or different implementation, I'd be happy to hear them. https://github.com/sensu/sensu-community-plugins/blob/master/plugins/http/check-http-json.rb#L101
Thanks for your consideration!
curl response:
time_namelookup: 1.528
time_connect: 1.754
time_appconnect: 2.558
time_pretransfer: 2.558
time_redirect: 0.000
time_starttransfer: 2.864
----------
time_total: 2.864
sensu-check
check-http.rb -t 120 -s -u {{url}}
CheckHttp CRITICAL: Request timed out
duration: 120.229
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.