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simplex

0.2.7
0.4.0 0.3.2 0.3.0 0.2.9 0.2.8 0.2.7 0.2.6 0.2.5 0.2.4 0.2.2 0.2.1 0.1.2 0.1.1 0.1.0

An Elixir library for interacting with the Amazon SimpleDB API.

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7 files changed
+37 additions
-29 deletions
  @@ -31,3 +31,6 @@ CHANGELOG
31 31
32 32 ---- 0.2.6 / 2014-10-09 / retry-on-error ---------------------------------------
33 33 * retry with exponential backoff for 500 errors
34 +
35 + ---- 0.2.7 / 2014-10-15 / update-httpoison -------------------------------------
36 + * update httpoison
  @@ -1,5 +1,5 @@
1 1 ---
2 2 major: 0
3 3 minor: 2
4 - patch: 6
4 + patch: 7
5 5 pre:
  @@ -12,9 +12,16 @@
12 12 <<"CHANGELOG.md">>,<<"VERSION.yml">>]}.
13 13 {<<"licenses">>,[<<"MIT">>]}.
14 14 {<<"links">>,#{<<"github">> => <<"https://github.com/adamkittelson/simplex">>}}.
15 + {<<"name">>,<<"simplex">>}.
15 16 {<<"requirements">>,
16 - #{<<"httpoison">> => #{<<"optional">> => nil,<<"requirement">> => <<"~> 0.4.2">>},
17 - <<"poison">> => #{<<"optional">> => nil,<<"requirement">> => <<"~> 1.2.0">>},
18 - <<"sweet_xml">> => #{<<"optional">> => nil,<<"requirement">> => <<"~> 0.1.1">>},
19 - <<"timex">> => #{<<"optional">> => nil,<<"requirement">> => <<"~> 0.12.5">>}}}.
20 - {<<"version">>,<<"0.2.6">>}.
17 + #{<<"httpoison">> => #{<<"app">> => <<"httpoison">>,
18 + <<"optional">> => nil,
19 + <<"requirement">> => <<"~> 0.5.0">>},
20 + <<"poison">> => #{<<"app">> => <<"poison">>,<<"optional">> => nil,<<"requirement">> => <<"~> 1.2.0">>},
21 + <<"sweet_xml">> => #{<<"app">> => <<"sweet_xml">>,
22 + <<"optional">> => nil,
23 + <<"requirement">> => <<"~> 0.1.1">>},
24 + <<"timex">> => #{<<"app">> => <<"timex">>,
25 + <<"optional">> => nil,
26 + <<"requirement">> => <<"~> 0.12.5">>}}}.
27 + {<<"version">>,<<"0.2.7">>}.
  @@ -74,8 +74,8 @@ defmodule Simplex do
74 74
75 75 defp load_credentials_from_metadata do
76 76 try do
77 - %HTTPoison.Response{:body => role_name} = HTTPoison.get("http://169.254.169.254/latest/meta-data/iam/security-credentials/", [], [timeout: 500])
78 - %HTTPoison.Response{:body => body} = HTTPoison.get("http://169.254.169.254/latest/meta-data/iam/security-credentials/#{role_name}", [], [timeout: 500])
77 + %HTTPoison.Response{:body => role_name} = HTTPoison.get!("http://169.254.169.254/latest/meta-data/iam/security-credentials/", [], [timeout: 500])
78 + %HTTPoison.Response{:body => body} = HTTPoison.get!("http://169.254.169.254/latest/meta-data/iam/security-credentials/#{role_name}", [], [timeout: 500])
79 79 Poison.decode!(body)
80 80 rescue
81 81 _ ->
  @@ -21,17 +21,14 @@ defmodule Simplex.Request do
21 21
22 22 def execute_with_retry(signed_request, attempts \\ 0, last_response \\ nil)
23 23 def execute_with_retry(signed_request, attempts, _last_response) when attempts < @max_attempts do
24 - try do
25 - attempts |> delay |> :timer.sleep
26 - case HTTPoison.get(signed_request, [], [timeout: 30000]) do
27 - %HTTPoison.Response{status_code: status_code} = response when status_code >= 500 and status_code < 600 ->
28 - execute_with_retry signed_request, attempts + 1, response
29 - response ->
30 - response
31 - end
32 - rescue
33 - e in HTTPoison.HTTPError -> e
34 - execute_with_retry signed_request, attempts + 1, e
24 + attempts |> delay |> :timer.sleep
25 + case HTTPoison.get(signed_request, [], [timeout: 30000]) do
26 + {:error, %HTTPoison.Response{status_code: status_code} = response} when status_code >= 500 and status_code < 600 ->
27 + execute_with_retry signed_request, attempts + 1, {:error, response}
28 + {:error, %HTTPoison.Error{} = e} ->
29 + execute_with_retry signed_request, attempts + 1, {:error, e}
30 + response ->
31 + response
35 32 end
36 33 end
37 34 def execute_with_retry(_signed_request, _attempts, last_response), do: last_response
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