mirror of
https://github.com/fog/fog.git
synced 2022-11-09 13:51:43 -05:00
e48ac6e8c3
Say your ~/.fog had multiple stanzas:
:default:
:aws_access_key_id: aaa
test:
:aws_access_key_id: bbb
prod:
:aws_access-key_id: ccc
Choose a stanza with an environment variable:
$ FOG_CREDENTIAL=prod fog
64 lines
1.6 KiB
Ruby
64 lines
1.6 KiB
Ruby
Shindo.tests do
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before do
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@old_home = ENV['HOME']
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@old_rc = ENV['FOG_RC']
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@old_credential = ENV['FOG_CREDENTIAL']
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Fog.instance_variable_set('@credential_path', nil) # kill memoization
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Fog.instance_variable_set('@credential', nil) # kill memoization
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end
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after do
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ENV['HOME'] = @old_home
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ENV['FOG_RC'] = @old_rc
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ENV['FOG_CREDENTIAL'] = @old_credential
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end
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tests('credential') do
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returns(:default, "is :default") { Fog.credential }
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returns("foo", "can be set directly") do
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Fog.credential = "foo"
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Fog.credential
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end
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returns("bar", "can be set with environment variable") do
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ENV["FOG_CREDENTIAL"] = "bar"
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Fog.credential
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end
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end
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tests('credentials_path') do
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returns('/rc/path', 'FOG_RC takes precedence over HOME') {
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ENV['HOME'] = '/home/path'
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ENV['FOG_RC'] = '/rc/path'
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}
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returns('/expanded/path', 'properly expands paths') {
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ENV['FOG_RC'] = '/expanded/subdirectory/../path'
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Fog.credentials_path
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}
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returns(File.join(ENV['HOME'], '.fog'), 'falls back to home path if FOG_RC not set') {
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ENV.delete('FOG_RC')
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Fog.credentials_path
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}
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returns(nil, 'ignores home path if it does not exist') {
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ENV.delete('FOG_RC')
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ENV['HOME'] = '/no/such/path'
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Fog.credentials_path
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}
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returns(nil, 'File.expand_path raises because of non-absolute path') {
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ENV.delete('FOG_RC')
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ENV['HOME'] = '.'
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Fog.credentials_path
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}
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returns(nil, 'returns nil when neither FOG_RC or HOME are set') {
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ENV.delete('HOME')
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ENV.delete('FOG_RC')
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Fog.credentials_path
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}
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end
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end
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