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Allow a project's flow file to be changed

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This commit is contained in:
Nick O'Leary
2017-10-19 21:38:53 +01:00
parent 5218a3fbac
commit 3d6468326a
13 changed files with 711 additions and 201 deletions
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43
red/runtime/storage/localfilesystem/projects/index.js
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@@ -200,11 +200,36 @@ function updateProject(project,data) {
// TODO standardise
throw new Error("Cannot update inactive project");
}
if (data.hasOwnProperty('credentialSecret')) {
return setCredentialSecret(data);
} else {
return activeProject.update(data);
}
// In case this triggers a credential secret change
var isReset = data.resetCredentialSecret;
var wasInvalid = activeProject.credentialSecretInvalid;
return activeProject.update(data).then(function(result) {
if (result.flowFilesChanged) {
flowsFullPath = activeProject.getFlowFile();
flowsFileBackup = activeProject.getFlowFileBackup();
credentialsFile = activeProject.getCredentialsFile();
credentialsFileBackup = activeProject.getCredentialsFileBackup();
return reloadActiveProject();
} else if (result.credentialSecretChanged) {
if (isReset || !wasInvalid) {
if (isReset) {
runtime.nodes.clearCredentials();
}
runtime.nodes.setCredentialSecret(activeProject.credentialSecret);
return runtime.nodes.exportCredentials()
.then(runtime.storage.saveCredentials)
.then(function() {
if (wasInvalid) {
return reloadActiveProject();
}
});
} else if (wasInvalid) {
return reloadActiveProject();
}
}
});
}
function setCredentialSecret(data) { //existingSecret,secret) {
var isReset = data.resetCredentialSecret;
@@ -251,6 +276,14 @@ function getFlows() {
log.info(log._("storage.localfilesystem.flows-file",{path:flowsFullPath}));
}
}
if (activeProject) {
if (!activeProject.getFlowFile()) {
log.warn("NLS: project has no flow file");
var error = new Error("NLS: project has no flow file");
error.code = "missing_flow_file";
return when.reject(error);
}
}
return util.readFile(flowsFullPath,flowsFileBackup,[],'flow');
}