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Merge pull request #956 from balena-io/fix-service-comparison

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Fix service comparison when starting a stopped service
This commit is contained in:
CameronDiver 2019-04-03 13:37:23 +01:00 committed by GitHub
commit e0db04e6a9
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1 changed files with 21 additions and 23 deletions
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44
src/compose/service.ts
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@ -650,22 +650,15 @@ export class Service {
const differentArrayFields: string[] = [];
sameConfig =
sameConfig &&
_.every(Service.configArrayFields, (field: ServiceConfigArrayField) => {
return _.isEmpty(
_.xorWith(
// TODO: The typings here aren't accepted, even though we
// know it's fine
(this.config as any)[field],
(service.config as any)[field],
(a, b) => {
const eq = _.isEqual(a, b);
if (!eq) {
differentArrayFields.push(field);
}
return eq;
},
),
_.every(Service.configArrayFields, (field: keyof ServiceConfig) => {
const eq = _.isEqual(
_.sortBy(this.config[field] as Array<unknown>),
_.sortBy(service.config[field] as Array<unknown>),
);
if (!eq) {
differentArrayFields.push(field);
}
return eq;
});
if (!(sameConfig && sameNetworks)) {
@ -844,15 +837,20 @@ export class Service {
if (current.aliases == null) {
sameNetwork = false;
} else {
// Remove the auto-added docker container id
const currentAliases = _.filter(current.aliases, (alias: string) => {
return !_.startsWith(this.containerId!, alias);
});
const targetAliases = target.aliases || [];
sameNetwork = _.isEmpty(
_.xorWith(currentAliases, targetAliases, _.isEqual),
// Take out the container id from both aliases, as it *will* be present
// in a currently running container, and can also be present in the target
// for example when doing a start-service
// Also sort the aliases, so we can do a simple comparison
const [currentAliases, targetAliases] = [
current.aliases,
target.aliases,
].map(aliases =>
_.sortBy(
aliases.filter(a => !_.startsWith(this.containerId || '', a)),
),
);
sameNetwork = _.isEqual(currentAliases, targetAliases);
}
}
if (target.ipv4Address != null) {