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| -rw-r--r-- | source/session.d | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/source/session.d b/source/session.d new file mode 100644 index 0000000..21a0d2f --- /dev/null +++ b/source/session.d @@ -0,0 +1,134 @@ +module session; + +import core.stdc.stdlib : exit, EXIT_FAILURE; +import std.array; +import std.file; +import std.stdio; +import std.string; +import util; +import dyaml; + + +struct Session_t { + string delivery_name; + string delivery_version; + ubyte delivery_rev; + string delivery_platform; + string delivery_python; + string delivery; + string base_spec; + string on_error; + string script_pre; + string script_post; + string[string] runtime; + string[] conda_channels; + string[] conda_requirements; + string[] pip_index; + string[] pip_requirements; + bool run_tests = false; + string test_program = "pytest"; + string test_args = "-v"; + string[] test_conda_requirements; + string[] test_pip_requirements; +} + + +Session_t getconf(string filename) { + Node root = Loader.fromFile(filename).load(); + Node data; + Session_t session; + + /// Required configuration items + try { + session.delivery_name = root["delivery_name"].as!string; + session.delivery_version = root["delivery_version"].as!string; + session.delivery_rev = root["delivery_rev"].as!ubyte; + session.delivery_python = root["delivery_python"].as!string; + + if (!session.delivery_python.empty) { + session.conda_requirements ~= "python=" ~ session.delivery_python; + } + + version (OSX) session.delivery_platform = "osx"; + version (linux) session.delivery_platform = "linux"; + version (Windows) session.delivery_platform = "windows"; + + session.delivery = format("%s-%s-%s-py%s.%02d", + session.delivery_name, + session.delivery_version, + session.delivery_platform, + short_version(session.delivery_python), + session.delivery_rev); + } catch (YAMLException e) { + stderr.writefln("\n%s: configuration error!\n%s\n", filename, e.msg); + exit(EXIT_FAILURE); + } + + /// Optional configuration items + if (root.containsKey("base_spec")) + session.base_spec = root["base_spec"].as!string; + + if (root.containsKey("on_error")) + session.on_error = root["on_error"].as!string; + + if (root.containsKey("script_pre")) + session.script_pre = root["script_pre"].as!string; + + if (root.containsKey("script_post")) + session.script_post = root["script_post"].as!string; + + if (root.containsKey("runtime")) { + data = root["runtime"]; + foreach (Node k, Node v; data) + session.runtime[k.as!string] = v.as!string; + } + + if (root.containsKey("conda_channels")) { + data = root["conda_channels"]; + foreach (Node v; data) + session.conda_channels ~= v.as!string; + } + + if (root.containsKey("conda_requirements")) { + data = root["conda_requirements"]; + foreach (Node v; data) + session.conda_requirements ~= v.as!string; + } + + if (root.containsKey("pip_index")) { + data = root["pip_index"]; + foreach (Node v; data) + session.pip_index ~= v.as!string; + } + + if (root.containsKey("pip_requirements")) { + data = root["pip_requirements"]; + foreach (Node v; data) + session.pip_requirements ~= v.as!string; + } + + if (root.containsKey("run_tests")) { + session.run_tests = root["run_tests"].as!bool; + } + + if (root.containsKey("test_program")) { + session.test_program = root["test_program"].as!string; + } + + if (root.containsKey("test_args")) { + session.test_args = root["test_args"].as!string; + } + + if (root.containsKey("test_conda_requirements")) { + data = root["test_conda_requirements"]; + foreach (Node v; data) + session.test_conda_requirements ~= v.as!string; + } + + if (root.containsKey("test_pip_requirements")) { + data = root["test_pip_requirements"]; + foreach (Node v; data) + session.test_pip_requirements ~= v.as!string; + } + return session; +} |