From 04544b97655f9f4c8a15e44ab284d0f60b955fbb Mon Sep 17 00:00:00 2001
From: Manfred Touron <m@42.am>
Date: Fri, 27 Jul 2018 01:50:19 +0200
Subject: [PATCH] feat(core): initial cmd implementation (#47)

---
 .circleci/config.yml     | 10 +++++-----
 core/Makefile            |  6 +++++-
 core/api/node/version.go |  3 +++
 core/api/p2p/version.go  |  2 ++
 core/cmd/.gitkeep        |  0
 core/cmd/berty/client.go | 13 +++++++++++++
 core/cmd/berty/daemon.go | 13 +++++++++++++
 core/cmd/berty/main.go   | 14 ++++++++++++++
 core/cmd/berty/root.go   | 23 +++++++++++++++++++++++
 core/version.go          |  3 +++
 10 files changed, 81 insertions(+), 6 deletions(-)
 create mode 100644 core/api/node/version.go
 delete mode 100644 core/cmd/.gitkeep
 create mode 100644 core/cmd/berty/client.go
 create mode 100644 core/cmd/berty/daemon.go
 create mode 100644 core/cmd/berty/main.go
 create mode 100644 core/cmd/berty/root.go
 create mode 100644 core/version.go

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 54a895b5d02..35551ccb8ca 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -48,11 +48,11 @@ jobs:
           command: |
             sudo apt-get update
             sudo apt-get install libssl1.0-dev
-      #- run:
-      #    name: install core
-      #    command: |
-      #      cd core
-      #      make install
+      - run:
+          name: install core
+          command: |
+            cd core
+            make install
       - run:
           name: test core
           command: |
diff --git a/core/Makefile b/core/Makefile
index e0b5bc8443e..7137900fd53 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -9,7 +9,11 @@ CGO_CPPFLAGS ?= -I/usr/local/opt/openssl/include
 BUILD_ENV ?= CGO_LDFLAGS="$(CGO_LDFLAGS)" CGO_CPPFLAGS="$(CGO_CPPFLAGS)"
 
 .PHONY: all
-all: test
+all: install
+
+.PHONY: install
+install:
+	go install -v ./cmd/...
 
 .PHONY: test
 test: generate
diff --git a/core/api/node/version.go b/core/api/node/version.go
new file mode 100644
index 00000000000..9cb28c5fb3e
--- /dev/null
+++ b/core/api/node/version.go
@@ -0,0 +1,3 @@
+package node
+
+const Version = uint32(1)
diff --git a/core/api/p2p/version.go b/core/api/p2p/version.go
index df4ddd305b4..448f78df6a1 100644
--- a/core/api/p2p/version.go
+++ b/core/api/p2p/version.go
@@ -1 +1,3 @@
 package p2p
+
+const Version = uint32(1)
diff --git a/core/cmd/.gitkeep b/core/cmd/.gitkeep
deleted file mode 100644
index e69de29bb2d..00000000000
diff --git a/core/cmd/berty/client.go b/core/cmd/berty/client.go
new file mode 100644
index 00000000000..28c8f5c86f9
--- /dev/null
+++ b/core/cmd/berty/client.go
@@ -0,0 +1,13 @@
+package main
+
+import "github.com/spf13/cobra"
+
+func newClientCommand() *cobra.Command {
+	cmd := &cobra.Command{
+		Use: "client",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return nil
+		},
+	}
+	return cmd
+}
diff --git a/core/cmd/berty/daemon.go b/core/cmd/berty/daemon.go
new file mode 100644
index 00000000000..646e21a86b4
--- /dev/null
+++ b/core/cmd/berty/daemon.go
@@ -0,0 +1,13 @@
+package main
+
+import "github.com/spf13/cobra"
+
+func newDaemonCommand() *cobra.Command {
+	cmd := &cobra.Command{
+		Use: "daemon",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return nil
+		},
+	}
+	return cmd
+}
diff --git a/core/cmd/berty/main.go b/core/cmd/berty/main.go
new file mode 100644
index 00000000000..026ecc3e0e6
--- /dev/null
+++ b/core/cmd/berty/main.go
@@ -0,0 +1,14 @@
+package main
+
+import (
+	"fmt"
+	"os"
+)
+
+func main() {
+	rootCmd := newRootCommand()
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Fprintf(os.Stderr, "%v\n", err)
+		os.Exit(1)
+	}
+}
diff --git a/core/cmd/berty/root.go b/core/cmd/berty/root.go
new file mode 100644
index 00000000000..5785ab243d5
--- /dev/null
+++ b/core/cmd/berty/root.go
@@ -0,0 +1,23 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/berty/berty/core"
+	"github.com/berty/berty/core/api/node"
+	"github.com/berty/berty/core/api/p2p"
+	"github.com/spf13/cobra"
+)
+
+func newRootCommand() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "berty",
+		Version: fmt.Sprintf("%s (p2p=%d, ui=%d)", core.Version, p2p.Version, node.Version),
+	}
+	cmd.PersistentFlags().BoolP("help", "h", false, "Print usage")
+	cmd.AddCommand(
+		newDaemonCommand(),
+		newClientCommand(),
+	)
+	return cmd
+}
diff --git a/core/version.go b/core/version.go
new file mode 100644
index 00000000000..743ffd4039f
--- /dev/null
+++ b/core/version.go
@@ -0,0 +1,3 @@
+package core
+
+const Version = "1.0.0"