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fix cases where configurations are empty

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This commit is contained in:
Ben Phelps 2022-09-09 22:01:01 +03:00
parent d66326b41d
commit 3882dd4f5a
1 changed files with 8 additions and 0 deletions
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8
src/utils/service-helpers.js
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@ -15,6 +15,10 @@ export async function servicesFromConfig() {
const fileContents = await fs.readFile(servicesYaml, "utf8"); const fileContents = await fs.readFile(servicesYaml, "utf8");
const services = yaml.load(fileContents); const services = yaml.load(fileContents);
if (!services) {
return [];
}
// map easy to write YAML objects into easy to consume JS arrays // map easy to write YAML objects into easy to consume JS arrays
const servicesArray = services.map((servicesGroup) => ({ const servicesArray = services.map((servicesGroup) => ({
name: Object.keys(servicesGroup)[0], name: Object.keys(servicesGroup)[0],
@ -34,6 +38,10 @@ export async function servicesFromDocker() {
const dockerFileContents = await fs.readFile(dockerYaml, "utf8"); const dockerFileContents = await fs.readFile(dockerYaml, "utf8");
const servers = yaml.load(dockerFileContents); const servers = yaml.load(dockerFileContents);
if (!servers) {
return [];
}
const serviceServers = await Promise.all( const serviceServers = await Promise.all(
Object.keys(servers).map(async (serverName) => { Object.keys(servers).map(async (serverName) => {
const docker = new Docker(getDockerArguments(serverName)); const docker = new Docker(getDockerArguments(serverName));