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Code Issues Releases Wiki Activity

Detect if there are no existing flows to migrate into a project

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This commit is contained in:
Nick O'Leary 2018-02-20 14:30:37 -08:00
parent 2ee0c8c228
commit 9a5139f452
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GPG Key ID: 4F2157149161A6C9
3 changed files with 23 additions and 11 deletions
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12
editor/js/ui/projects/projects.js
View File

@ -77,8 +77,8 @@ RED.projects = (function() {
var body = $('<div class="projects-dialog-screen-start-body"></div>').appendTo(container);
$('<p>').text("Hello! We have introduced 'projects' to Node-RED.").appendTo(body);
$('<p>').text("This is a new way for you to manage your flow files and includes version control of your flows.").appendTo(body);
$('<p>').text("To get started you can create your first project using your current flow files in a few easy steps.").appendTo(body);
$('<p>').text("If you are not sure, you can skip this for now. You will still be able to create your first project from the 'Projects' menu option at any time.").appendTo(body);
$('<p>').text("To get started you can create your first project or clone an existing project from a git repository.").appendTo(body);
$('<p>').text("If you are not sure, you can skip this for now. You will still be able to create your first project from the 'Projects' menu at any time.").appendTo(body);
return container;
},
@ -313,9 +313,9 @@ RED.projects = (function() {
var body = $('<div class="projects-dialog-screen-start-body"></div>').appendTo(container);
$('<p>').text("Create your project files").appendTo(body);
$('<p>').text("A project contains your flow files, a README file, a package.json file and a settings file.").appendTo(body);
$('<p>').text("A project contains your flow files, a README file and a package.json file.").appendTo(body);
$('<p>').text("It can contain any other files you want to maintain in the Git repository.").appendTo(body);
if (!options.existingProject) {
if (!options.existingProject && RED.settings.files) {
$('<p>').text("Your existing flow and credential files will be copied into the project.").appendTo(body);
}
@ -349,14 +349,14 @@ RED.projects = (function() {
var row = $('<div class="form-row"></div>').appendTo(body);
$('<label for="projects-dialog-screen-create-project-file">Flow file</label>').appendTo(row);
var subrow = $('<div style="position:relative;"></div>').appendTo(row);
var defaultFlowFile = (createProjectOptions.files &&createProjectOptions.files.flow) || RED.settings.files.flow||"flow.json";
var defaultFlowFile = (createProjectOptions.files &&createProjectOptions.files.flow) || (RED.settings.files && RED.settings.files.flow)||"flow.json";
projectFlowFileInput = $('<input id="projects-dialog-screen-create-project-file" type="text">').val(defaultFlowFile)
.on("change keyup paste",validateForm)
.appendTo(subrow);
$('<div class="projects-dialog-screen-input-status"></div>').appendTo(subrow);
$('<label class="projects-edit-form-sublabel"><small>*.json</small></label>').appendTo(row);
var defaultCredentialsFile = (createProjectOptions.files &&createProjectOptions.files.credentials) || RED.settings.files.credentials||"flow_cred.json";
var defaultCredentialsFile = (createProjectOptions.files &&createProjectOptions.files.credentials) || (RED.settings.files && RED.settings.files.credentials)||"flow_cred.json";
row = $('<div class="form-row"></div>').appendTo(body);
$('<label for="projects-dialog-screen-create-project-credfile">Credentials file</label>').appendTo(row);
subrow = $('<div style="position:relative;"></div>').appendTo(row);

3
red/api/editor/settings.js
View File

@ -54,11 +54,12 @@ module.exports = {
var activeProject = runtime.storage.projects.getActiveProject();
if (activeProject) {
safeSettings.project = activeProject;
}
} else if (runtime.storage.projects.flowFileExists()) {
safeSettings.files = {
flow: runtime.storage.projects.getFlowFilename(),
credentials: runtime.storage.projects.getCredentialsFilename()
}
}
safeSettings.git = {
globalUser: runtime.storage.projects.getGlobalGitUser()
}

13
red/runtime/storage/localfilesystem/projects/index.js
View File

@ -445,6 +445,7 @@ var initialFlowLoadComplete = false;
var flowsFile;
var flowsFullPath;
var flowsFileExists = false;
var flowsFileBackup;
var credentialsFile;
var credentialsFileBackup;
@ -492,7 +493,14 @@ function getFlows() {
}
}
return util.readFile(flowsFullPath,flowsFileBackup,[],'flow');
return util.readFile(flowsFullPath,flowsFileBackup,null,'flow').then(function(result) {
if (result === null) {
flowsFileExists = false;
return [];
}
flowsFileExists = true;
return result;
});
}
function saveFlows(flows) {
@ -505,6 +513,8 @@ function saveFlows(flows) {
return when.reject(error);
}
flowsFileExists = true;
try {
fs.renameSync(flowsFullPath,flowsFileBackup);
} catch(err) {
@ -586,6 +596,7 @@ module.exports = {
removeRemote: removeRemote,
updateRemote: updateRemote,
getFlowFilename: getFlowFilename,
flowFileExists: function() { return flowsFileExists },
getCredentialsFilename: getCredentialsFilename,
getGlobalGitUser: function() { return globalGitUser },
getFlows: getFlows,