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@brandongregoryscott
Last active June 13, 2020 20:28
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Example JavaScript module that restores a dotnet solution
// -----------------------------------------------------------------------------------------
// #region Imports
// -----------------------------------------------------------------------------------------
const shell = require("shelljs");
// #endregion Imports
// -----------------------------------------------------------------------------------------
// #region Variables
// -----------------------------------------------------------------------------------------
// Wild-card searches used when finding the solution file. Ordered by most to least performant
const solutionFilePaths = ["*.sln", "dotnet/*.sln", "dotnet/*/*.sln"];
// #endregion Variables
// -----------------------------------------------------------------------------------------
// #region Functions
// -----------------------------------------------------------------------------------------
/**
* Returns the first match of the provided file expression
*/
function getFirstFile(fileExpression) {
const result = shell.ls(fileExpression)[0];
return result;
}
/**
* Retrieves the first dotnet solution file path from a list of common paths
*/
function getSolutionPath() {
let solutionPath;
for (var filePath of solutionFilePaths) {
solutionPath = getFirstFile(filePath);
if (solutionPath !== undefined) {
return solutionPath;
}
}
return undefined;
}
/**
* Calls dotnet restore on the solution path (if found). Exits with an error message
* if the restore command returns a failure exit code.
*
*/
function restoreDotnetSolution() {
const solutionPath = solutionPathOrExit();
shell.echo("Running dotnet restore on the solution...");
const result = shell.exec(`dotnet restore ${solutionPath}`);
if (result.code !== 0) {
shell.echo("Error running dotnet restore!");
shell.exit(result.code);
}
shell.echo("Dotnet solution restored");
}
/**
* Retrieves the dotnet solution file path or exits if it isn't found
*/
function solutionPathOrExit() {
const solutionPath = restoreDotnetSolutionModule.getSolutionPath();
if (solutionPath !== undefined) {
return solutionPath;
}
shell.echo("Unable to find dotnet solution file");
shell.exit(1);
}
// #endregion Functions
// -----------------------------------------------------------------------------------------
// #region Exports
// -----------------------------------------------------------------------------------------
const restoreDotnetSolutionModule = {
getSolutionPath,
getFirstFile,
solutionPathOrExit,
restoreDotnetSolution,
};
module.exports = restoreDotnetSolutionModule;
// #endregion Exports
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