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CHANGELOG

(UNRELEASED)

1.13.0 (April 10, 2019)

IMPROVEMENTS:

  • On Windows, ensure a proper error message is displayed when watching more than 2048 endpoints
  • consul-ui now allow better searches in instances, display node meta in service details, fixed display of tags on Ffx

1.12.0 (April 4, 2019)

NEW FEATURES:

  • Windows compatible

consul-templaterb now works on Windows.

1.11.0 (March 16, 2019)

NEW FEATURES:

  • Added new function render_from_string() to render a template from a string (useful with KV)

1.10.1 (February 28, 2019)

BUGFIX:

  • Ensure that timeline sort properly events when healthchecks are removed (eg: maintenance)

1.10.0 (February 27, 2019)

IMPROVEMENTS:

  • new sample samples/tools/find_all_failing_services.txt.erb to find all failing service instances on all DCs very easily.
  • Do not report timestamps in metrics.erb as it is toxic for Prometheus
  • in metrics.erb, add all net_info statistics to observe consul-templaterb itself
  • new flag -l <error|info|debug> to control verbosity of messages
  • Now diplays Checks of a Node in Consul-UI

1.9.9 (January 18, 2019)

IMPROVEMENTS:

  • EXCLUDE_SERVICES now supports regexps to blacklist many services easily

1.9.8 (January 16, 2019)

BUGFIX:

  • When default value was the same as real value, endpoints were always marked as dirty, thus rendering of templates did never succeed. Since default value for service was '[]', trying to fetch a non-existing service did forbid templates to converge.

1.9.7 (January 15, 2019)

IMPROVEMENTS:

  • timeline.json.erb now uses CONSUL_TIMELINE_BLACKLIST environment variable to blacklist services to be hidden from timeline.

1.9.6 (January 15, 2019)

BUGFIX:

  • Keep connections open properly as it increase timeouts on Consul servers on very large templates

IMPROVEMENTS:

  • Display error message when Retrying every 10 errors

1.9.5 (January 14, 2019)

BUGFIX:

  • Ensure to always re-open Connection to Consul agent in case of network error

1.9.4 (January 11, 2019)

OPTIMIZATIONS:

  • inactivity_timeout now includes Consul Jitter for services not changing much (less than every 10 minutes)

IMPROVEMENTS:

  • Minor UX improvements in consul-timeline

1.9.3 (January 9, 2019)

IMPROVEMENTS:

  • Perform some randomization on retries, so in case of massive errors, system will likely re-open all connections at the same time.
  • consul-timeline more optimize ringbuffer for larger history
  • UI improvements (tooltips for services/checks)

1.9.2 (January 4, 2019)

IMPROVEMENTS:

  • Nicer display of messages at startup
  • Minor consul-timeline improvements

NEW FEATURES:

  • -M flag to debug memory for templates having leaks

1.9.1 (January 3, 2019)

NEW FEATURES:

  • Now display effective network bandwidth instead of uncompressed bandwidth
  • for catalog/services and catalog/nodes, now min delay is 15s instead of 30s

IMPROVEMENTS:

  • Removed Ruby 2.3 from Travis, build with Ruby 2.6 in Travis

1.9.0 (January 2, 2019)

OPTIMIZATIONS:

  • Better network issue because of X-Consul-Index parsing bug

NEW FEATURES:

  • value.endpoint.x_consul_index now works as expected

IMPROVEMENTS:

  • timeline now works well behing load balancer without stickyness
  • Now hide service column when filtering on a service
  • apply row limits immediately
  • auto-refresh duration is now configurable by TIMELINE_REFRESH_MS environment variable

1.8.6 / 1.8.7 / 1.8.8 (December 20, 2018)

OPTIMIZATIONS:

  • Full rewrite of filtering of consul-timeline to allow handling history of 100k+ records
  • Various UI improvements

1.8.5 (December 18, 2018)

OPTIMIZATIONS:

  • Use less memory on the client side for consul-timeline
  • Properly handle multiple instances of JSON file behinf a LB

1.8.3 / 1.8.4 (December 18, 2018)

OPTIMIZATIONS:

  • Consul timeline now autorefresh itself
  • large performance improvement in Consul

1.8.2 (December 18, 2018)

NEW FEATURES:

  • Added Consul timeline that displays all the changes on services in Consul UI.

1.8.1 (December 12, 2018)

BUGFIX:

  • Properly fill template_info strtucture when hot reload is performed so templates using template_info() new function can behave nicely.

NEW FEATURES:

  • template_info now includes hot_reloading_in_progress: true when the hotreloading is in progress.

1.8.0 (December 11, 2018)

NEW FEATURES:

  • Added new function template_info to get information about the file being rendered and whether the first rendering phase is completed.

1.7.0 (December 7, 2018)

OPTIMIZATIONS:

  • Improved startup time (especially useful with --once option)
  • Now iterate as fast as possible until scheduled rendering has started, so rendering is way faster

BUG FIXES:

  • --wait was not working as expected, no properly set the minimum time between templates generation

1.6.3 (December 4, 2018)

BUG FIXES:

  • consul-ui: Filtering per tag / service name was broken by commit 410a5407dbff10ae565c214674d986cd84ffed53

1.6.2 (December 4, 2018)

BUG FIXES:

  • Fixed bug in samples/metrics.erb

1.6.1 (December 4, 2018)

BUG FIXES:

  • In consul-ui, display the port only when port is set

1.6.0 (November 23, 2018)

BUG FIXES:

  • Fixed rendering of favorites on Firefox in consul-ui

NEW FEATURES:

  • Added the following helpers to help dealing with new Consul features and simplify writting templates in results of service() calls:
    • status to compute aggregated status of a service taking into account all checks
    • weights to deal with weights added in Consul 1.2.3
    • current_weight to deal with weight computed using the current status
  • Added new option -g for disabling GZIP compression

1.5.9 (November 17, 2018)

BUG FIXES:

  • Upgraded potentially vulnerable bootstrap library

IMPROVEMENTS:

  • Clearer help (indentation issue), added -o option as synonym for --once

1.5.8 (November 14, 2018)

IMPROVEMENTS:

  • Add consul_service_changes_total metric in samples/metrics.erb

BUG FIXES:

  • Remove metrics timestamping in samples/metrics.erb to allow datapoint collection when there are no changes on a service

1.5.7 (November 12, 2018)

NEW FEATURES:

  • Services can be favorited in samples/consul-ui. Favorited services are kept on top of the list for easier finding.

1.5.6 (September 30, 2018)

IMPROVEMENTS:

  • Added methods to get timestamps on each endpoint
  • Use timestamps in Prometheus template to get more precise metrics

1.5.5 (September 27, 2018)

IMPROVEMENTS:

  • Improved Prometheus template with many new metrics
  • Documentation improvements regarding statistics and endpoints
  • Code cleanups, code style, remove unused source file
  • Travis build now runs rubocop and test with Ruby version from 2.3.x to 2.5.x

1.5.4 (September 26, 2018)

IMPROVEMENTS:

  • Prometheus template to export easily Consul informations about nodes, datacenters and all services states
  • Code style cleanup + travis now enforces Rubocop
  • Remove criteo references in spec files thanks to @pierrecdn
  • Bitrate display more consistent thanks to @pierrecdn

1.5.3 (September 24, 2018)

IMPROVEMENTS:

  • added to_a method to Arrays objects (ex: datacenters)
  • Improved Consul-UI templates to have proper list of DCs

1.5.2 (September 12, 2018)

IMPROVEMENTS:

  • added support for Weights in Consul-UI
  • new debug/compare_connect_services.txt.erb
  • new erb .map() function to iterate over all values

1.5.1 (September 4, 2018)

BUG FIXES:

  • fixed non valid regexp lookups in Consul-UI

IMPROVEMENTS:

  • Added Support for Consul Connect in Consul-UI

1.5.0 (August 17, 2018)

IMPROVEMENTS:

  • fixed small errors in documentation
  • added -T flag to control ERB trim mode with default value of -

1.4.0 (July 23, 2018)

IMPROVEMENTS:

  • minor fixes in samples
  • consul-ui now supports #service_<service_name> anchors

NEW FEATURES:

  • Support for Hashicorp Vault improvements thanks to @uepoch

1.3.1 (June 19, 2018)

NEW FEATURES:

  • samples/consul-ui/ now displays Service Meta information (new in Consul 1.1)

1.3.0 (June 7, 2018)

IMPROVEMENTS:

  • samples/consul-ui/ now supports keys as well as nodes thanks to @geobeau

NEW FEATURES:

  • EXPERIMENTAL Vault support thanks to @uepoch

BUG FIXES:

  • Properly shutdown connections when receiving Posix signal to kill app

1.2.1 (May 28, 2018)

BUG FIXES:

  • cache for service was not properly taken into account

IMPROVEMENTS:

  • consul-ui now shows the number of service filetered
  • service.Meta is an object not an array when null (Consul < 1.1)

1.2.0 (May 25, 2018)

IMPROVEMENTS:

  • Added snode.service_address to get the IP address of a service easily without any logic in ERB files
  • Improved consul-ui, added a README.md

1.1.3 (May 17, 2018)

IMPROVEMENTS:

  • Cleaner consul-ui with ability to filterr using tags and statuses

1.1.2 (May 17, 2018)

IMPROVEMENTS:

  • samples/consul-ui now display number of instances passing/warning/critical
  • samples/consul-ui allow to filter per status, tags or instance name
  • samples/consul-ui now display tags in list

1.1.1 (May 15, 2018)

IMPROVEMENTS:

  • Use 60 seconds of cleanup to avoid over-cleaning up endpoints
  • Use same environment variables to filter services in nodes.html.erb

1.1.0 (May 12, 2018)

BUG FIXES:

IMPROVEMENTS:

  • Minor typo fixes in documentation

1.0.11 (May 11, 2018)

BUG FIXES:

  • Fix for Mac OS X fixed in 1.2-stable branch of event-machine, see igrigorik/em-http-request#315 for more details
  • fixed bug in samples/sample_keys.html.erb
  • Unit tests now catches all *.erb files in subdirectories

IMPROVEMENTS:

  • Improved new samples/consul-ui/
  • Documentation typos
  • Help typos fixed
  • Various improvements in [samples/](samples/]

1.0.10 (May 4, 2018)

IMPROVEMENTS:

1.0.9 (March 20, 2018)

IMPROVEMENTS:

  • Added samples/sample_keys.html.erb
  • When get_value_json is called, allow to catch silently errors
  • Nicer error messages when templates are invalid with exact line of error
  • Added optional params_file to --template flag to create parameters for templates
  • Documentation improvements

1.0.8 (March 18, 2018)

IMPROVEMENTS:

  • More clever behaviour regarding processes on First completed rendering phase
  • All samples/*.html.erb templates are w3c compatibles without errors
  • Look and features improvements for samples/*.html.erb
  • Added optional parameters to sub-template in render_file
  • Added param(name, default_value) to retrieve parameter from sub-template
  • Use CONSUL_HTTP_TOKEN if present in environment variables to get the token
  • Added TemplateAPI.md for documenting functions

1.0.7 (March 16, 2018)

BUG FIXES:

  • Do not execute reload command at startup if destination file exists and is unchanged

IMPROVEMENTS:

  • samples/*.html.erb files have doctype as first line

1.0.6 (March 16, 2018)

IMPROVEMENTS:

  • Adds http:// to Consul URL if missing since $CONSUL_HTTP_ADDR environment variable might not have it
  • Updated gem description with more accurate information
  • samples: removed KV/nodes from services.html.erb
  • Fixed typos in README.md
  • Added CHANGELOG.md

1.0.5 (March 12, 2018)

BUG FIXES:

  • fixed default value for parameter -c to http://localhost:8500

1.0.4 (March 12, 2018)

BUG FIXES:

  • First auto-built by Travis CI and fully deployed version
  • Fixed String interpolation bug in help messages
  • Bump rubocop to version 0.49.0 due to CVE (Travis CI)

IMPROVEMENTS:

  • Various README.md improvements

1.0.0 -> 1.0.3 (March 12, 2018) First public release

BUG FIXES:

  • Allow Travis to build properly using tags and publish to rubygems.org