lib: Update for urfave/cli v2
This commit is contained in:
180
lib/cli.go
180
lib/cli.go
@@ -41,155 +41,155 @@ func CLI(program, version string, flags Flags) error {
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}
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// All of these flags can be accessed in your GAPI implementation with
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// the `c.Parent().Type` and `c.Parent().IsSet` functions. Their own
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// the `c.Lineage()[1].Type` and `c.Lineage()[1].IsSet` functions. Their own
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// flags can be accessed with `c.Type` and `c.IsSet` directly.
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runFlags := []cli.Flag{
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// common flags which all can use
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// useful for testing multiple instances on same machine
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cli.StringFlag{
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&cli.StringFlag{
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Name: "hostname",
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Value: "",
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Usage: "hostname to use",
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},
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cli.StringFlag{
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Name: "prefix",
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Usage: "specify a path to the working prefix directory",
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EnvVar: "MGMT_PREFIX",
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&cli.StringFlag{
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Name: "prefix",
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Usage: "specify a path to the working prefix directory",
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EnvVars: []string{"MGMT_PREFIX"},
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "tmp-prefix",
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Usage: "request a pseudo-random, temporary prefix to be used",
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "allow-tmp-prefix",
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Usage: "allow creation of a new temporary prefix if main prefix is unavailable",
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "no-watch",
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Usage: "do not update graph under any switch events",
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "no-stream-watch",
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Usage: "do not update graph on stream switch events",
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "no-deploy-watch",
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Usage: "do not change deploys after an initial deploy",
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "noop",
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Usage: "globally force all resources into no-op mode",
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},
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cli.IntFlag{
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&cli.IntFlag{
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Name: "sema",
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Value: -1,
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Usage: "globally add a semaphore to all resources with this lock count",
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},
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cli.StringFlag{
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&cli.StringFlag{
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Name: "graphviz, g",
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Value: "",
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Usage: "output file for graphviz data",
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},
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cli.StringFlag{
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&cli.StringFlag{
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Name: "graphviz-filter, gf",
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Value: "",
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Usage: "graphviz filter to use",
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},
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cli.Int64Flag{
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Name: "converged-timeout, t",
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Value: -1,
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Usage: "after approximately this many seconds without activity, we're considered to be in a converged state",
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EnvVar: "MGMT_CONVERGED_TIMEOUT",
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&cli.Int64Flag{
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Name: "converged-timeout, t",
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Value: -1,
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Usage: "after approximately this many seconds without activity, we're considered to be in a converged state",
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EnvVars: []string{"MGMT_CONVERGED_TIMEOUT"},
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "converged-timeout-no-exit",
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Usage: "don't exit on converged-timeout",
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},
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cli.StringFlag{
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&cli.StringFlag{
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Name: "converged-status-file",
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Value: "",
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Usage: "file to append the current converged state to, mostly used for testing",
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},
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cli.IntFlag{
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Name: "max-runtime",
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Value: 0,
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Usage: "exit after a maximum of approximately this many seconds",
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EnvVar: "MGMT_MAX_RUNTIME",
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&cli.IntFlag{
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Name: "max-runtime",
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Value: 0,
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Usage: "exit after a maximum of approximately this many seconds",
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EnvVars: []string{"MGMT_MAX_RUNTIME"},
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},
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// if empty, it will startup a new server
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cli.StringSliceFlag{
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Name: "seeds, s",
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Value: &cli.StringSlice{}, // empty slice
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Usage: "default etc client endpoint",
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EnvVar: "MGMT_SEEDS",
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&cli.StringSliceFlag{
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Name: "seeds, s",
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Value: &cli.StringSlice{}, // empty slice
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Usage: "default etc client endpoint",
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EnvVars: []string{"MGMT_SEEDS"},
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},
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// port 2379 and 4001 are common
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cli.StringSliceFlag{
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Name: "client-urls",
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Value: &cli.StringSlice{},
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Usage: "list of URLs to listen on for client traffic",
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EnvVar: "MGMT_CLIENT_URLS",
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&cli.StringSliceFlag{
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Name: "client-urls",
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Value: &cli.StringSlice{},
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Usage: "list of URLs to listen on for client traffic",
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EnvVars: []string{"MGMT_CLIENT_URLS"},
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},
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// port 2380 and 7001 are common
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cli.StringSliceFlag{
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Name: "server-urls, peer-urls",
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Value: &cli.StringSlice{},
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Usage: "list of URLs to listen on for server (peer) traffic",
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EnvVar: "MGMT_SERVER_URLS",
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&cli.StringSliceFlag{
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Name: "server-urls, peer-urls",
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Value: &cli.StringSlice{},
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Usage: "list of URLs to listen on for server (peer) traffic",
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EnvVars: []string{"MGMT_SERVER_URLS"},
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},
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// port 2379 and 4001 are common
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cli.StringSliceFlag{
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Name: "advertise-client-urls",
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Value: &cli.StringSlice{},
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Usage: "list of URLs to listen on for client traffic",
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EnvVar: "MGMT_ADVERTISE_CLIENT_URLS",
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&cli.StringSliceFlag{
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Name: "advertise-client-urls",
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Value: &cli.StringSlice{},
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Usage: "list of URLs to listen on for client traffic",
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EnvVars: []string{"MGMT_ADVERTISE_CLIENT_URLS"},
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},
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// port 2380 and 7001 are common
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cli.StringSliceFlag{
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Name: "advertise-server-urls, advertise-peer-urls",
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Value: &cli.StringSlice{},
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Usage: "list of URLs to listen on for server (peer) traffic",
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EnvVar: "MGMT_ADVERTISE_SERVER_URLS",
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&cli.StringSliceFlag{
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Name: "advertise-server-urls, advertise-peer-urls",
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Value: &cli.StringSlice{},
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Usage: "list of URLs to listen on for server (peer) traffic",
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EnvVars: []string{"MGMT_ADVERTISE_SERVER_URLS"},
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},
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cli.IntFlag{
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Name: "ideal-cluster-size",
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Value: -1,
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Usage: "ideal number of server peers in cluster; only read by initial server",
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EnvVar: "MGMT_IDEAL_CLUSTER_SIZE",
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&cli.IntFlag{
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Name: "ideal-cluster-size",
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Value: -1,
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Usage: "ideal number of server peers in cluster; only read by initial server",
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EnvVars: []string{"MGMT_IDEAL_CLUSTER_SIZE"},
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "no-server",
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Usage: "do not start embedded etcd server (do not promote from client to peer)",
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},
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cli.BoolFlag{
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Name: "no-network",
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Usage: "run single node instance without clustering or opening tcp ports to the outside",
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EnvVar: "MGMT_NO_NETWORK",
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&cli.BoolFlag{
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Name: "no-network",
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Usage: "run single node instance without clustering or opening tcp ports to the outside",
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EnvVars: []string{"MGMT_NO_NETWORK"},
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "no-pgp",
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Usage: "don't create pgp keys",
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},
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cli.StringFlag{
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&cli.StringFlag{
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Name: "pgp-key-path",
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Value: "",
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Usage: "path for instance key pair",
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},
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cli.StringFlag{
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&cli.StringFlag{
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Name: "pgp-identity",
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Value: "",
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Usage: "default identity used for generation",
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "prometheus",
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Usage: "start a prometheus instance",
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},
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cli.StringFlag{
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&cli.StringFlag{
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Name: "prometheus-listen",
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Value: "",
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Usage: "specify prometheus instance binding",
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@@ -197,51 +197,51 @@ func CLI(program, version string, flags Flags) error {
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}
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deployFlags := []cli.Flag{
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// common flags which all can use
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cli.StringSliceFlag{
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Name: "seeds, s",
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Value: &cli.StringSlice{}, // empty slice
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Usage: "default etc client endpoint",
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EnvVar: "MGMT_SEEDS",
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&cli.StringSliceFlag{
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Name: "seeds, s",
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Value: &cli.StringSlice{}, // empty slice
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Usage: "default etc client endpoint",
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EnvVars: []string{"MGMT_SEEDS"},
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "noop",
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Usage: "globally force all resources into no-op mode",
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},
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cli.IntFlag{
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&cli.IntFlag{
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Name: "sema",
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Value: -1,
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Usage: "globally add a semaphore to all resources with this lock count",
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "no-git",
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Usage: "don't look at git commit id for safe deploys",
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "force",
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Usage: "force a new deploy, even if the safety chain would break",
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},
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}
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getFlags := []cli.Flag{
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// common flags which all can use
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "noop",
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Usage: "simulate the download (can't recurse)",
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},
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cli.IntFlag{
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&cli.IntFlag{
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Name: "sema",
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Value: -1, // maximum parallelism
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Usage: "globally add a semaphore to downloads with this lock count",
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},
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "update",
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Usage: "update all dependencies to the latest versions",
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},
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}
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subCommandsRun := []cli.Command{} // run sub commands
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subCommandsDeploy := []cli.Command{} // deploy sub commands
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subCommandsGet := []cli.Command{} // get (download) sub commands
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subCommandsRun := []*cli.Command{} // run sub commands
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subCommandsDeploy := []*cli.Command{} // deploy sub commands
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subCommandsGet := []*cli.Command{} // get (download) sub commands
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names := []string{}
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for name := range gapi.RegisteredGAPIs {
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@@ -253,7 +253,7 @@ func CLI(program, version string, flags Flags) error {
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fn := gapi.RegisteredGAPIs[name]
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gapiObj := fn()
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commandRun := cli.Command{
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commandRun := &cli.Command{
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Name: name,
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Usage: fmt.Sprintf("run using the `%s` frontend", name),
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Action: func(c *cli.Context) error {
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@@ -268,7 +268,7 @@ func CLI(program, version string, flags Flags) error {
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}
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subCommandsRun = append(subCommandsRun, commandRun)
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commandDeploy := cli.Command{
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commandDeploy := &cli.Command{
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Name: name,
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Usage: fmt.Sprintf("deploy using the `%s` frontend", name),
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Action: func(c *cli.Context) error {
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@@ -284,7 +284,7 @@ func CLI(program, version string, flags Flags) error {
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subCommandsDeploy = append(subCommandsDeploy, commandDeploy)
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if _, ok := gapiObj.(gapi.GettableGAPI); ok {
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commandGet := cli.Command{
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commandGet := &cli.Command{
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Name: name,
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Usage: fmt.Sprintf("get (download) using the `%s` frontend", name),
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Action: func(c *cli.Context) error {
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@@ -329,13 +329,13 @@ func CLI(program, version string, flags Flags) error {
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// global flags
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app.Flags = []cli.Flag{
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cli.BoolFlag{
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&cli.BoolFlag{
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Name: "license",
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Usage: "prints the software license",
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},
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}
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app.Commands = []cli.Command{
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app.Commands = []*cli.Command{
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//{
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// Name: gapi.CommandTODO,
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// Aliases: []string{"TODO"},
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@@ -350,7 +350,7 @@ func CLI(program, version string, flags Flags) error {
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// agnostic to which frontend is running, in fact, you can deploy with
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// multiple different frontends, one after another, on the same engine.
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if len(subCommandsRun) > 0 {
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commandRun := cli.Command{
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commandRun := &cli.Command{
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Name: gapi.CommandRun,
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Aliases: []string{"r"},
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Usage: "run",
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@@ -361,7 +361,7 @@ func CLI(program, version string, flags Flags) error {
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}
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if len(subCommandsDeploy) > 0 {
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commandDeploy := cli.Command{
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commandDeploy := &cli.Command{
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Name: gapi.CommandDeploy,
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Aliases: []string{"d"},
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Usage: "deploy",
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@@ -372,7 +372,7 @@ func CLI(program, version string, flags Flags) error {
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}
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if len(subCommandsGet) > 0 {
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commandGet := cli.Command{
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commandGet := &cli.Command{
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Name: gapi.CommandGet,
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Aliases: []string{"g"},
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Usage: "get",
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