Functions framework Rubyを試す
2021-03-25
環境
ruby: 2.7.1
- Gemfile
source "https://rubygems.org"
gem "functions_framework"
gem "activesupport"
gem "awesome_print"
gem "sinatra"
- app.rb
require "functions_framework"
require "active_support/all"
require "sinatra/base"
require "json"
class Router < Sinatra::Base
before do
if params['zone'].present?
Time.zone = params['zone']
end
end
get('/') do
content_type :json
{path: 'slash'}.to_json
end
get('/yesterday') do
content_type :json
{
date: {
from: Time.current.yesterday.strftime('%Y-%m-%d'),
to: Time.current.yesterday.strftime('%Y-%m-%d'),
},
ymd: {
from: Time.current.yesterday.strftime('%Y%m%d'),
to: Time.current.yesterday.strftime('%Y%m%d'),
},
time: {
from: Time.current.yesterday.strftime('%Y-%m-%dT00:00:00'),
to: Time.current.yesterday.strftime('%Y-%m-%dT23:59:59')
}
}.to_json
end
get('/last_week') do
content_type :json
{
recent: {
date: {
from: 1.week.ago.strftime('%Y-%m-%d'),
to: Time.current.yesterday.strftime('%Y-%m-%d')
},
time: {
from: 1.week.ago.strftime('%Y-%m-%dT00:00:00'),
to: Time.current.yesterday.strftime('%Y-%m-%dT23:59:59')
}
}
}.to_json
end
get('/this_month') do
content_type :json
{
last_month_in_first_day: {
date: {
from: Time.current.ago(1.day).beginning_of_month.strftime('%Y-%m-%d'),
to: Time.current.ago(1.day).end_of_month.strftime('%Y-%m-%d')
},
time: {
from: Time.current.beginning_of_month.strftime('%Y-%m-%d 00:00:00'),
to: Time.current.end_of_month.strftime('%Y-%m-%d 23:59:59')
}
},
this_month_in_first_day: {
date: {
from: Time.current.beginning_of_month.strftime('%Y-%m-%d'),
to: Time.current.end_of_month.strftime('%Y-%m-%d')
},
time: {
from: Time.current.beginning_of_month.strftime('%Y-%m-%d 00:00:00'),
to: Time.current.end_of_month.strftime('%Y-%m-%d 23:59:59')
}
}
}.to_json
end
not_found do
"Not Found."
end
end
FunctionsFramework.http("datetime") do |request|
Router.call(request.env)
end
Sinatraを入れて簡単なサーバを立ち上げられるようにした
ローカルでサーバを起動する
$ bundle exec functions-framework-ruby --target datetime
I, [2021-03-25T14:23:00.382244 #28918] INFO -- : FunctionsFramework v0.9.0
I, [2021-03-25T14:23:00.383176 #28918] INFO -- : FunctionsFramework: Loading functions from "./app.rb"...
I, [2021-03-25T14:23:01.533809 #28918] INFO -- : FunctionsFramework: Looking for function name "datetime"...
I, [2021-03-25T14:23:01.534009 #28918] INFO -- : FunctionsFramework: Starting server...
I, [2021-03-25T14:23:01.643239 #28918] INFO -- : FunctionsFramework: Serving function "datetime" on port 8080...
- たたいてみる
$ curl 'http://localhost:8080/yesterday?zone=Asia%2FTokyo'
{"date":{"from":"2021-03-24","to":"2021-03-24"},"ymd":{"from":"20210324","to":"20210324"},"time":{"from":"2021-03-24T00:00:00","to":"2021-03-24T23:59:59"}}
返ってきた
deployする
$ gcloud functions deploy datetime \
--project=sample-project \
--runtime=ruby27 \
--trigger-http \
--entry-point=datetime
確認
$ curl -X GET -H "Authorization: Bearer $(gcloud auth print-identity-token)" 'https://us-central1-sample-project.cloudfunctions.net/datetime/yesterday?zone=Asia%2FTokyo'
{"date":{"from":"2021-03-24","to":"2021-03-24"},"ymd":{"from":"20210324","to":"20210324"},"time":{"from":"2021-03-24T00:00:00","to":"2021-03-24T23:59:59"}}
OIDC認証もバッチリ