[#932] adm: Move command init to package initialize

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>

cmd/frostfs-adm/internal/modules/morph/initialize/initialize.go

@@ -0,0 +1,58 @@
+package initialize
+
+import (
+	"fmt"
+
+	morphUtil "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/util"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+func initializeSideChainCmd(cmd *cobra.Command, _ []string) error {
+	initCtx, err := morphUtil.NewInitializeContext(cmd, viper.GetViper())
+	if err != nil {
+		return fmt.Errorf("initialization error: %w", err)
+	}
+	defer initCtx.Close()
+
+	// 1. Transfer funds to committee accounts.
+	cmd.Println("Stage 1: transfer GAS to alphabet nodes.")
+	if err := transferFunds(initCtx); err != nil {
+		return err
+	}
+
+	cmd.Println("Stage 2: set notary and alphabet nodes in designate contract.")
+	if err := setNotaryAndAlphabetNodes(initCtx); err != nil {
+		return err
+	}
+
+	// 3. Deploy NNS contract.
+	cmd.Println("Stage 3: deploy NNS contract.")
+	if err := morphUtil.DeployNNS(initCtx, morphUtil.DeployMethodName); err != nil {
+		return err
+	}
+
+	// 4. Deploy NeoFS contracts.
+	cmd.Println("Stage 4: deploy NeoFS contracts.")
+	if err := deployContracts(initCtx); err != nil {
+		return err
+	}
+
+	cmd.Println("Stage 4.1: Transfer GAS to proxy contract.")
+	if err := transferGASToProxy(initCtx); err != nil {
+		return err
+	}
+
+	cmd.Println("Stage 5: register candidates.")
+	if err := registerCandidates(initCtx); err != nil {
+		return err
+	}
+
+	cmd.Println("Stage 6: transfer NEO to alphabet contracts.")
+	if err := transferNEOToAlphabetContracts(initCtx); err != nil {
+		return err
+	}
+
+	cmd.Println("Stage 7: set addresses in NNS.")
+	return setNNS(initCtx)
+}