CLDC-NONE: Add dev container to access infrastructure (#3135)

* CLDC-NONE: Add dev container to access infrastructure

* CORE-NONE: Add internal wiki link

app/models/form/lettings/questions/location_id_search.rb

@@ -16,7 +16,7 @@ class Form::Lettings::Questions::LocationIdSearch < ::Form::Question
   end
 
   def answer_options
-    answer_opts = {}
+    answer_opts = { "" => "Select an option" }
     return answer_opts unless ActiveRecord::Base.connected?
 
     Location.visible.started_in_2_weeks.select(:id, :postcode, :name).each_with_object(answer_opts) do |location, hsh|
@@ -29,7 +29,7 @@ class Form::Lettings::Questions::LocationIdSearch < ::Form::Question
     return {} unless lettings_log.scheme
 
     scheme_location_ids = lettings_log.scheme.locations.visible.confirmed.pluck(:id)
-    answer_options.select { |k, _v| scheme_location_ids.include?(k.to_i) }.to_h
+    answer_options.select { |k, _v| scheme_location_ids.include?(k.to_i) or k == "" }.to_h
   end
 
   def hidden_in_check_answers?(lettings_log, _current_user = nil)

aws-devcontainer/.devcontainer/Dockerfile

@@ -0,0 +1,8 @@
+FROM homebrew/brew
+
+RUN brew install aws-vault && brew install awscli
+RUN curl "https://s3.amazonaws.com/session-manager-downloads/plugin/latest/ubuntu_64bit/session-manager-plugin.deb" -o "session-manager-plugin.deb" && sudo dpkg -i session-manager-plugin.deb
+
+ENV AWS_VAULT_BACKEND=file
+ENV AWS_VAULT_FILE_DIR=./vault
+ENV AWS_CONFIG_FILE=./config

aws-devcontainer/.devcontainer/devcontainer.json

@@ -0,0 +1,6 @@
+{
+  "name": "CORE aws-vault",
+  "build": {
+    "dockerfile": "Dockerfile"
+  }
+}

aws-devcontainer/.gitignore

@@ -0,0 +1,2 @@
+config
+vault/*

aws-devcontainer/README.md

@@ -0,0 +1,5 @@
+# CORE AWS/AWS-vault dev container
+
+Sets up aws CLI & aws-vault CLI, as well as config storage.
+
+See [internal documentation](https://softwiretech.atlassian.net/wiki/spaces/Support/pages/21648277643/CORE+AWS+Tasks#Accessing-a-database) for further description on configuring this with our infrastructure.

aws-devcontainer/config.template

@@ -0,0 +1,3 @@
+[default]
+region=eu-west-2
+output=json