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Code Issues Releases Wiki Activity

Support service cache update

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This commit is contained in:
Jason-ZW
2019-02-25 17:48:31 +08:00
committed by niusmallnan
parent 364c9c115d
commit 66cffc0a91
6 changed files with 108 additions and 18 deletions
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23
cmd/control/engine.go
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@@ -108,8 +108,14 @@ func engineSubcommands() []cli.Command {
Action: engineEnable,
},
{
Name: "list",
Usage: "list available Docker engines (include the Dind engines)",
Name: "list",
Usage: "list available Docker engines (include the Dind engines)",
Flags: []cli.Flag{
cli.BoolFlag{
Name: "update, u",
Usage: "update engine cache",
},
},
Action: engineList,
},
}
@@ -272,7 +278,7 @@ func engineEnable(c *cli.Context) error {
func engineList(c *cli.Context) error {
cfg := config.LoadConfig()
engines := availableEngines(cfg)
engines := availableEngines(cfg, c.Bool("update"))
currentEngine := CurrentEngine()
for _, engine := range engines {
@@ -315,13 +321,20 @@ func engineList(c *cli.Context) error {
}
func validateEngine(engine string, cfg *config.CloudConfig) {
engines := availableEngines(cfg)
engines := availableEngines(cfg, false)
if !service.IsLocalOrURL(engine) && !util.Contains(engines, engine) {
log.Fatalf("%s is not a valid engine", engine)
}
}
func availableEngines(cfg *config.CloudConfig) []string {
func availableEngines(cfg *config.CloudConfig, update bool) []string {
if update {
err := network.UpdateCaches(cfg.Rancher.Repositories.ToArray(), "engines")
if err != nil {
log.Debugf("Failed to update engine caches: %v", err)
}
}
engines, err := network.GetEngines(cfg.Rancher.Repositories.ToArray())
if err != nil {
log.Fatal(err)