[rpm] add harmony-setup.sh script

Signed-off-by: Leo Chen <leo@harmony.one>

Makefile

@@ -6,10 +6,10 @@ export LIBRARY_PATH:=$(LD_LIBRARY_PATH)
 export DYLD_FALLBACK_LIBRARY_PATH:=$(LD_LIBRARY_PATH)
 export GO111MODULE:=on
 PKGNAME=harmony
-VERSION=2.3.4
+VERSION=2.3.5
 RPMBUILD=$(HOME)/rpmbuild
 
-.PHONY: all help libs exe race trace-pointer debug debug-kill test test-go test-api test-api-attach linux_static rpm
+.PHONY: all help libs exe race trace-pointer debug debug-kill test test-go test-api test-api-attach linux_static deb rpm_init rpm_build rpm
 
 all: libs
 	bash ./scripts/go_executable_build.sh -S
@@ -30,6 +30,7 @@ help:
 	@echo "linux_static - static build the harmony binary & bootnode along with the MCL & BLS libs (for linux)"
 	@echo "arm_static - static build the harmony binary & bootnode on ARM64 platform"
 	@echo "rpm - build a harmony RPM pacakge"
+	@echo "deb - build a harmony Debian pacakge (todo)"
 
 libs:
 	make -C $(TOP)/mcl -j8
@@ -83,7 +84,7 @@ arm_static:
 	bash ./scripts/go_executable_build.sh -a arm64 -s
 	git checkout go.mod
 
-deb_package: rpm
+deb: rpm
 	fpm -s dir -t deb -n $(PKGNAME) -v $(VERSION)-$(COMMIT) --prefix /usr/local bin/harmony
 	fpm -s pleaserun -t deb -n $(PKGNAME)-service -v $(VERSION) /usr/local/bin/harmony
 
@@ -93,7 +94,9 @@ rpm_init:
 	mkdir -p $(RPMBUILD)/SOURCES/$(PKGNAME)-$(VERSION)
 	cp -f bin/harmony $(RPMBUILD)/SOURCES/$(PKGNAME)-$(VERSION)
 	cp -f scripts/rpm/harmony.service $(RPMBUILD)/SOURCES/$(PKGNAME)-$(VERSION)
+	cp -f scripts/rpm/harmony-setup.sh $(RPMBUILD)/SOURCES/$(PKGNAME)-$(VERSION)
 	cp -f scripts/rpm/harmony-sysctl.conf $(RPMBUILD)/SOURCES/$(PKGNAME)-$(VERSION)
+	cp -f scripts/rpm/harmony-*.cfg $(RPMBUILD)/SOURCES/$(PKGNAME)-$(VERSION)
 	cp -f scripts/rpm/harmony.spec $(RPMBUILD)/SPECS
 	(cd $(RPMBUILD)/SOURCES; tar cvf $(PKGNAME)-$(VERSION).tar $(PKGNAME)-$(VERSION))
 
@@ -101,6 +104,3 @@ rpm_build:
 	rpmbuild --target x86_64 -bb scripts/rpm/harmony.spec
 
 rpm: rpm_init rpm_build
-
-rpm_test: rpm
-	echo "sudo docker run -it -v $(RPMBUILD):/mnt/rpmbuild tqhh/rpmtest"

scripts/rpm/harmony-explorer.cfg

@@ -0,0 +1,4 @@
+# Set SHARD to 0,1,2,3
+# It is used to setup RPC endpoint
+SHARD=0
+TYPE=explorer

scripts/rpm/harmony-setup.sh

@@ -0,0 +1,95 @@
+#!/usr/bin/env bash
+
+ME=$(basename "$0")
+CONFIGDIR=/etc/harmony
+VER=v1.0
+
+function usage() {
+   cat <<-EOT
+Usage: $ME [options]
+
+Options:
+   -t validator/explorer   specify the type of the node is explorer or validator (default is: $TYPE)
+   -s int                  specify the shard id, only needed if node type is explorer (default is: $SHARD)
+   -h                      print this help
+   -v                      print out the version of the script
+
+Examples:
+   $ME -t explorer -s 0
+
+# TODO: interactive mode
+EOT
+   exit 0
+}
+
+function _setup_validator_config_file() {
+   cat<<-EOT > $CONFIGDIR/harmony-validator.cfg
+# SHARD set to -1 for normal validator
+# The real shard is determined by the blskey
+SHARD=-1
+TYPE=validator
+EOT
+   pushd ${CONFIGDIR} &> /dev/null
+   ln -sf harmony-validator.cfg harmony.cfg
+   popd &> /dev/null
+}
+
+function _setup_explorer_config_file() {
+   cat<<-EOT > $CONFIGDIR/harmony-explorer.cfg
+# Set SHARD to 0,1,2,3
+# It is used to setup RPC endpoint
+SHARD=$SHARD
+TYPE=explorer
+EOT
+   pushd ${CONFIGDIR} &> /dev/null
+   ln -sf harmony-explorer.cfg harmony.cfg
+   popd &> /dev/null
+}
+
+function setup_config_file() {
+   case $TYPE in
+      validator) _setup_validator_config_file ;;
+      explorer) _setup_explorer_config_file ;;
+      *) usage ;;
+   esac
+}
+
+function restart_systemd_service() {
+   systemctl daemon-reload
+   systemctl restart harmony
+}
+
+####### default value ######
+TYPE=validator
+SHARD=-1
+
+while getopts ":t:s:v" opt; do
+   case ${opt} in
+      t) TYPE=${OPTARG} ;;
+      s) SHARD=${OPTARG} ;;
+      v) echo $VER; exit ;;
+      *) usage ;;
+   esac
+done
+
+shift $((OPTIND-1))
+
+# validate input parameters
+case ${TYPE} in
+   explorer)
+      case ${SHARD} in
+         0|1|2|3) ;;
+         *) usage ;;
+      esac
+      ;;
+   validator)
+      case ${SHARD} in
+         -1) ;;
+         *) usage ;;
+      esac
+      ;;
+   *) usage ;;
+esac
+
+setup_config_file
+restart_systemd_service

scripts/rpm/harmony-validator.cfg

@@ -0,0 +1,4 @@
+# SHARD set to -1 for normal validator
+# The real shard is determined by the blskey
+SHARD=-1
+TYPE=validator

scripts/rpm/harmony.service

@@ -8,7 +8,8 @@ Restart=on-failure
 RestartSec=1
 User=harmony
 WorkingDirectory=/home/harmony
-ExecStart=harmony
+EnvironmentFile=/etc/harmony/harmony.cfg
+ExecStart=harmony --run.shard ${SHARD} --run ${TYPE}
 StandardError=syslog
 SyslogIdentifier=harmony
 StartLimitInterval=0

scripts/rpm/harmony.spec

@@ -5,8 +5,8 @@
 
 
 Name:		harmony
-Version:	2.3.4
+Version:	2.3.5
-Release:	0%{?dist}
+Release:	0
 Summary:	harmony blockchain validator node program
 
 License:	MIT
@@ -24,7 +24,7 @@ BuildRoot: ~/rpmbuild/
 
 %description
 Harmony is a sharded, fast finality, low fee, PoS public blockchain.
-This is the validator node program for harmony blockchain.
+This package contains the validator node program for harmony blockchain.
 
 %global debug_package %{nil}
 
@@ -32,27 +32,31 @@ This is the validator node program for harmony blockchain.
 %setup -q
 
 %build
-echo make %{?_smp_mflags}
 exit 0
 
-
 %check
 ./harmony --version
-exit
+exit 0
 
 %pre
 getent group harmony >/dev/null || groupadd -r harmony
 getent passwd harmony >/dev/null || \
    useradd -r -g harmony -d /home/harmony -m -s /sbin/nologin \
    -c "Harmony validator node account" harmony
+mkdir -p /home/harmony/.hmy/blskeys
+chown -R harmony.harmony /home/harmony
 exit 0
 
 
 %install
-install -m 0755 -d ${RPM_BUILD_ROOT}/usr/local/sbin ${RPM_BUILD_ROOT}/etc/systemd/system ${RPM_BUILD_ROOT}/etc/sysctl.d
+install -m 0755 -d ${RPM_BUILD_ROOT}/usr/local/sbin ${RPM_BUILD_ROOT}/etc/systemd/system ${RPM_BUILD_ROOT}/etc/sysctl.d ${RPM_BUILD_ROOT}/etc/harmony
 install -m 0755 harmony ${RPM_BUILD_ROOT}/usr/local/sbin/
+install -m 0755 harmony-setup.sh ${RPM_BUILD_ROOT}/usr/local/sbin/
 install -m 0644 harmony.service ${RPM_BUILD_ROOT}/etc/systemd/system/
 install -m 0644 harmony-sysctl.conf ${RPM_BUILD_ROOT}/etc/sysctl.d/
+install -m 0644 harmony-validator.cfg ${RPM_BUILD_ROOT}/etc/harmony/
+install -m 0644 harmony-explorer.cfg ${RPM_BUILD_ROOT}/etc/harmony/
+pushd ${RPM_BUILD_ROOT}/etc/harmony; ln -s harmony-validator.cfg harmony.cfg; popd
 exit 0
 
 %post
@@ -66,8 +70,12 @@ exit 0
 
 %files
 /usr/local/sbin/harmony
+/usr/local/sbin/harmony-setup.sh
 /etc/sysctl.d/harmony-sysctl.conf
 /etc/systemd/system/harmony.service
+/etc/harmony/harmony-validator.cfg
+/etc/harmony/harmony-explorer.cfg
+/etc/harmony/harmony.cfg
 
 %doc
 %license
@@ -75,5 +83,5 @@ exit 0
 
 
 %changelog
-* Tue Aug 18 2020 Leo Chen <leo at harmony dot one> 2.3.4
+* Tue Aug 18 2020 Leo Chen <leo at harmony dot one> 2.3.5
   - init version of the harmony node program