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support ability to set store, address and namespace via flags and env vars (#1092)

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This commit is contained in:
Asim Aslam
2020-01-08 12:11:31 +00:00
committed by GitHub
parent 0b8ff3a8bb
commit 048065fe96
9 changed files with 143 additions and 50 deletions
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27
config/cmd/cmd.go
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@@ -190,6 +190,21 @@ var (
EnvVar: "MICRO_SELECTOR",
Usage: "Selector used to pick nodes for querying",
},
cli.StringFlag{
Name: "store",
EnvVar: "MICRO_STORE",
Usage: "Store used for key-value storage",
},
cli.StringFlag{
Name: "store_address",
EnvVar: "MICRO_STORE_ADDRESS",
Usage: "Comma-separated list of store addresses",
},
cli.StringFlag{
Name: "store_namespace",
EnvVar: "MICRO_STORE_NAMESPACE",
Usage: "Namespace for store data",
},
cli.StringFlag{
Name: "transport",
EnvVar: "MICRO_TRANSPORT",
@@ -462,6 +477,18 @@ func (c *cmd) Before(ctx *cli.Context) error {
}
}
if len(ctx.String("store_address")) > 0 {
if err := (*c.opts.Store).Init(store.Nodes(strings.Split(ctx.String("store_address"), ",")...)); err != nil {
log.Fatalf("Error configuring store: %v", err)
}
}
if len(ctx.String("store_namespace")) > 0 {
if err := (*c.opts.Store).Init(store.Namespace(ctx.String("store_address"))); err != nil {
log.Fatalf("Error configuring store: %v", err)
}
}
if len(ctx.String("server_name")) > 0 {
serverOpts = append(serverOpts, server.Name(ctx.String("server_name")))
}