diff --git a/ingressctl/cmd/docker.go b/ingressctl/cmd/docker.go new file mode 100644 index 000000000..a65226f06 --- /dev/null +++ b/ingressctl/cmd/docker.go @@ -0,0 +1,46 @@ +package cmd + +import ( + "context" + "fmt" + + "github.com/docker/docker/api/types" + "github.com/docker/docker/client" + "github.com/spf13/cobra" +) + +var dockerCmd = &cobra.Command{ + Use: "docker", + Short: "Access to docker client", +} + +var dockerListCmd = &cobra.Command{ + Use: "list", + Short: "list out all docker images", + Long: "List out all docker images available to us", + Run: func(cmd *cobra.Command, args []string) { + dockerList() + + }, +} + +func init() { + rootCmd.AddCommand(dockerCmd) + dockerCmd.AddCommand(dockerListCmd) +} + +func dockerList() { + cli, err := client.NewClientWithOpts(client.FromEnv) + if err != nil { + panic(err) + } + + containers, err := cli.ContainerList(context.Background(), types.ContainerListOptions{}) + if err != nil { + panic(err) + } + + for _, container := range containers { + fmt.Printf("%s %s\n", container.ID[:10], container.Image) + } +} diff --git a/ingressctl/cmd/root.go b/ingressctl/cmd/root.go new file mode 100644 index 000000000..78379c2d7 --- /dev/null +++ b/ingressctl/cmd/root.go @@ -0,0 +1,66 @@ +package cmd + +import ( + "fmt" + "io" + "os" + + "github.com/spf13/cobra" +) + +var rootCmd = &cobra.Command{ + Use: "ingressctl", + Short: "CLI", + Long: `CLI for managing ingress-nginx repo`, +} + +func Execute() { + if err := rootCmd.Execute(); err != nil { + fmt.Println(err) + os.Exit(1) + } +} + +func init() { + rootCmd.AddCommand(newCmdCompletion(os.Stdout)) + rootCmd.SetOut(os.Stdout) + rootCmd.SetErr(os.Stderr) +} + +const completionExample = ` +# Installing bash completion on macOS using homebrew +## If running Bash 3.2 included with macOS + brew install bash-completion +## or, if running Bash 4.1+ + brew install bash-completion@2 +` + +func newCmdCompletion(out io.Writer) *cobra.Command { + cmd := &cobra.Command{ + Use: "completion [shell]", + Short: "Output shell completion code", + Long: ``, + Example: completionExample, + RunE: func(cmd *cobra.Command, args []string) error { + return runCompletion(out, cmd, args) + }, + ValidArgs: []string{"bash", "zsh", "fish"}, + } + + return cmd +} + +func runCompletion(out io.Writer, cmd *cobra.Command, args []string) error { + if len(args) > 1 { + return fmt.Errorf("too many arguments; expected only the shell type: %s", args) + } + + if len(args) == 0 || args[0] == "bash" { + return cmd.Root().GenBashCompletion(out) + } else if args[0] == "zsh" { + return cmd.Root().GenZshCompletion(out) + } else if args[0] == "fish" { + return cmd.Root().GenFishCompletion(out, true) + } + return fmt.Errorf("unsupported shell: %s", args[0]) +} diff --git a/ingressctl/go.mod b/ingressctl/go.mod new file mode 100644 index 000000000..e90e10b83 --- /dev/null +++ b/ingressctl/go.mod @@ -0,0 +1,30 @@ +module github.com/kubernetes/ingress-nginx/ingressctl + +go 1.20 + +require ( + github.com/docker/docker v24.0.2+incompatible + github.com/spf13/cobra v1.7.0 +) + +require ( + github.com/Microsoft/go-winio v0.6.1 // indirect + github.com/docker/distribution v2.8.2+incompatible // indirect + github.com/docker/go-connections v0.4.0 // indirect + github.com/docker/go-units v0.5.0 // indirect + github.com/gogo/protobuf v1.3.2 // indirect + github.com/inconshreveable/mousetrap v1.1.0 // indirect + github.com/moby/term v0.5.0 // indirect + github.com/morikuni/aec v1.0.0 // indirect + github.com/opencontainers/go-digest v1.0.0 // indirect + github.com/opencontainers/image-spec v1.0.2 // indirect + github.com/pkg/errors v0.9.1 // indirect + github.com/spf13/pflag v1.0.5 // indirect + github.com/stretchr/testify v1.8.4 // indirect + golang.org/x/mod v0.8.0 // indirect + golang.org/x/net v0.6.0 // indirect + golang.org/x/sys v0.5.0 // indirect + golang.org/x/time v0.3.0 // indirect + golang.org/x/tools v0.6.0 // indirect + gotest.tools/v3 v3.4.0 // indirect +) diff --git a/ingressctl/go.sum b/ingressctl/go.sum new file mode 100644 index 000000000..e945c6500 --- /dev/null +++ b/ingressctl/go.sum @@ -0,0 +1,84 @@ +github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8= +github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migciow= +github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5+sAH+4kjUM= +github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/docker/distribution v2.8.2+incompatible h1:T3de5rq0dB1j30rp0sA2rER+m322EBzniBPB6ZIzuh8= +github.com/docker/distribution v2.8.2+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w= +github.com/docker/docker v24.0.2+incompatible h1:eATx+oLz9WdNVkQrr0qjQ8HvRJ4bOOxfzEo8R+dA3cg= +github.com/docker/docker v24.0.2+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= +github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ= +github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec= +github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4= +github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk= +github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= +github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q= +github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU= +github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8= +github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw= +github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8= +github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= +github.com/moby/term v0.5.0 h1:xt8Q1nalod/v7BqbG21f8mQPqH+xAaC9C3N3wfWbVP0= +github.com/moby/term v0.5.0/go.mod h1:8FzsFHVUBGZdbDsJw/ot+X+d5HLUbvklYLJ9uGfcI3Y= +github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A= +github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc= +github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U= +github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM= +github.com/opencontainers/image-spec v1.0.2 h1:9yCKha/T5XdGtO0q9Q9a6T5NUCsTn/DrBg0D7ufOcFM= +github.com/opencontainers/image-spec v1.0.2/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0= +github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= +github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM= +github.com/spf13/cobra v1.7.0 h1:hyqWnYt1ZQShIddO5kBpj3vu05/++x6tJ6dg8EC572I= +github.com/spf13/cobra v1.7.0/go.mod h1:uLxZILRyS/50WlhOIKD7W6V5bgeIt+4sICxh6uRMrb0= +github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA= +github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg= +github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk= +github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo= +github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= +github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod 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+gotest.tools/v3 v3.4.0/go.mod h1:CtbdzLSsqVhDgMtKsx03ird5YTGB3ar27v0u/yKBW5g= diff --git a/ingressctl/main.go b/ingressctl/main.go new file mode 100644 index 000000000..c1d7f8adc --- /dev/null +++ b/ingressctl/main.go @@ -0,0 +1,7 @@ +package main + +import "github.com/kubernetes/ingress-nginx/ingressctl/cmd" + +func main() { + cmd.Execute() +}