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fix(stack): EE-4213 Allow latest image to be pulled for stacks: backport backend logic (#7669)

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congs 2022-09-15 16:57:26 +12:00 • committed by GitHub
parent fa162cafc1
commit 6078234d07
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13 changed files with 84 additions and 40 deletions
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21
api/exec/compose_stack.go
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@ -85,6 +85,27 @@ func (manager *ComposeStackManager) Down(ctx context.Context, stack *portainer.S
return errors.Wrap(err, "failed to remove a stack")
}
// Pull an image associated with a service defined in a docker-compose.yml or docker-stack.yml file,
// but does not start containers based on those images.
func (manager *ComposeStackManager) Pull(ctx context.Context, stack *portainer.Stack, endpoint *portainer.Endpoint) error {
url, proxy, err := manager.fetchEndpointProxy(endpoint)
if err != nil {
return err
}
if proxy != nil {
defer proxy.Close()
}
envFile, err := createEnvFile(stack)
if err != nil {
return errors.Wrap(err, "failed to create env file")
}
filePaths := stackutils.GetStackFilePaths(stack)
err = manager.deployer.Pull(ctx, stack.ProjectPath, url, stack.Name, filePaths, envFile)
return errors.Wrap(err, "failed to pull images of the stack")
}
// NormalizeStackName returns a new stack name with unsupported characters replaced
func (manager *ComposeStackManager) NormalizeStackName(name string) string {
return stackNameNormalizeRegex.ReplaceAllString(strings.ToLower(name), "")