From 95345b673ae9c3626108774836ee6d1c0cb2f361 Mon Sep 17 00:00:00 2001
From: anastasia prasolova <anastasia@nspcc.ru>
Date: Wed, 6 Nov 2019 16:09:07 +0300
Subject: [PATCH 1/3] added systemd unit file and target for make

---
 Makefile       | 15 +++++++++++++++
 neo-go.service | 18 ++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 neo-go.service

diff --git a/Makefile b/Makefile
index f37bf24e4..b8d742442 100644
--- a/Makefile
+++ b/Makefile
@@ -19,6 +19,21 @@ build: deps
 		&& export CGO_ENABLED=0 \
 		&& go build -v -mod=vendor -ldflags $(BUILD_FLAGS) -o ${BINARY} ./cli/main.go
 
+install: build
+	@echo "=> Preparing directories and configs"
+	@id neo-go || useradd -s /usr/sbin/nologin -d /var/lib/neo-go neo-go \
+		&& mkdir -p /var/lib/neo-go \
+		&& chown -R neo-go:neo-go /var/lib/neo-go
+	@echo "=> Installing systemd service"
+	@mkdir -p /etc/neo-go \
+		&& mkdir -p /etc/systemd/system/ \
+		&& cp ./neo-go.service /etc/systemd/system/ \
+		&& cp ./config/protocol.mainnet.yml /etc/neo-go \
+		&& systemctl enable neo-go.service \
+		&& mv ./bin/neo-go /usr/local/bin/neo-go \
+		&& chown neo-go:neo-go /usr/local/bin/neo-go
+	@echo "Done. Start Neo Go with 'systemctl start neo-go.service'"
+
 image:
 	@echo "=> Building image"
 	@docker build -t cityofzion/neo-go:latest --build-arg REPO=$(REPO) --build-arg VERSION=$(VERSION) .
diff --git a/neo-go.service b/neo-go.service
new file mode 100644
index 000000000..2bb69c468
--- /dev/null
+++ b/neo-go.service
@@ -0,0 +1,18 @@
+[Unit]
+Description=Neo Go node
+Requires=network.target
+
+[Service]
+Type=simple
+ExecStart=/usr/local/bin/neo-go node --mainnet --config-path=/etc/neo-go
+User=neo-go
+Group=neo-go
+Restart=always
+RestartSec=5
+StandardError=syslog
+SyslogIdentifier=neo-go
+PrivateTmp=true
+WorkingDirectory=/var/lib/neo-go
+
+[Install]
+WantedBy=multi-user.target

From a00275bebddd14f8dbcf4bcb51248b95de355cfb Mon Sep 17 00:00:00 2001
From: anastasia prasolova <anastasia@nspcc.ru>
Date: Thu, 7 Nov 2019 14:57:02 +0300
Subject: [PATCH 2/3] fixes after review

---
 Makefile       | 31 +++++++++++++++++++------------
 neo-go.service |  2 +-
 2 files changed, 20 insertions(+), 13 deletions(-)

diff --git a/Makefile b/Makefile
index b8d742442..041dd003a 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,11 @@ BRANCH = "master"
 REPONAME = "neo-go"
 NETMODE ?= "privnet"
 BINARY = "./bin/neo-go"
+DESTDIR = ""
+SYSCONFIGDIR = "/etc"
+BINDIR = "/usr/bin"
+SYSTEMDUNIT_DIR = "/lib/systemd/system"
+UNITWORKDIR = "/var/lib/neo-go"
 
 REPO ?= "$(shell go list -m)"
 VERSION ?= "$(shell git describe --tags 2>/dev/null | sed 's/^v//')"
@@ -20,19 +25,21 @@ build: deps
 		&& go build -v -mod=vendor -ldflags $(BUILD_FLAGS) -o ${BINARY} ./cli/main.go
 
 install: build
-	@echo "=> Preparing directories and configs"
-	@id neo-go || useradd -s /usr/sbin/nologin -d /var/lib/neo-go neo-go \
-		&& mkdir -p /var/lib/neo-go \
-		&& chown -R neo-go:neo-go /var/lib/neo-go
 	@echo "=> Installing systemd service"
-	@mkdir -p /etc/neo-go \
-		&& mkdir -p /etc/systemd/system/ \
-		&& cp ./neo-go.service /etc/systemd/system/ \
-		&& cp ./config/protocol.mainnet.yml /etc/neo-go \
-		&& systemctl enable neo-go.service \
-		&& mv ./bin/neo-go /usr/local/bin/neo-go \
-		&& chown neo-go:neo-go /usr/local/bin/neo-go
-	@echo "Done. Start Neo Go with 'systemctl start neo-go.service'"
+	@mkdir -p $(DESTDIR)$(SYSCONFIGDIR)/neo-go \
+		&& mkdir -p $(SYSTEMDUNIT_DIR) \
+		&& cp ./neo-go.service $(SYSTEMDUNIT_DIR) \
+		&& cp ./config/protocol.mainnet.yml $(DESTDIR)$(SYSCONFIGDIR)/neo-go \
+		&& cp ./config/protocol.privnet.yml $(DESTDIR)$(SYSCONFIGDIR)/neo-go \
+		&& cp ./config/protocol.testnet.yml $(DESTDIR)$(SYSCONFIGDIR)/neo-go \
+		&& install -m 0755 -t $(BINDIR) $(BINARY) \
+
+postinst: install
+	@echo "=> Preparing directories and configs"
+	@id neo-go || useradd -s /usr/sbin/nologin -d $(UNITWORKDIR) neo-go \
+		&& mkdir -p $(UNITWORKDIR) \
+		&& chown -R neo-go:neo-go $(UNITWORKDIR) $(BINDIR)/neo-go \
+		&& systemctl enable neo-go.service
 
 image:
 	@echo "=> Building image"
diff --git a/neo-go.service b/neo-go.service
index 2bb69c468..88191555c 100644
--- a/neo-go.service
+++ b/neo-go.service
@@ -4,7 +4,7 @@ Requires=network.target
 
 [Service]
 Type=simple
-ExecStart=/usr/local/bin/neo-go node --mainnet --config-path=/etc/neo-go
+ExecStart=/usr/bin/neo-go node --mainnet --config-path=/etc/neo-go
 User=neo-go
 Group=neo-go
 Restart=always

From 2afb1851d616e82d0debdf53dc4ecb67247444c7 Mon Sep 17 00:00:00 2001
From: anastasia prasolova <anastasia@nspcc.ru>
Date: Wed, 13 Nov 2019 15:05:13 +0300
Subject: [PATCH 3/3] service file templating

---
 Makefile                                  | 5 ++++-
 neo-go.service => neo-go.service.template | 4 ++--
 2 files changed, 6 insertions(+), 3 deletions(-)
 rename neo-go.service => neo-go.service.template (69%)

diff --git a/Makefile b/Makefile
index 041dd003a..02eb1966a 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,10 @@ build: deps
 		&& export CGO_ENABLED=0 \
 		&& go build -v -mod=vendor -ldflags $(BUILD_FLAGS) -o ${BINARY} ./cli/main.go
 
-install: build
+neo-go.service: neo-go.service.template
+	@sed -r -e 's_BINDIR_$(BINDIR)_' -e 's_UNITWORKDIR_$(UNITWORKDIR)_' -e 's_SYSCONFIGDIR_$(SYSCONFIGDIR)_' $< >$@
+
+install: build neo-go.service
 	@echo "=> Installing systemd service"
 	@mkdir -p $(DESTDIR)$(SYSCONFIGDIR)/neo-go \
 		&& mkdir -p $(SYSTEMDUNIT_DIR) \
diff --git a/neo-go.service b/neo-go.service.template
similarity index 69%
rename from neo-go.service
rename to neo-go.service.template
index 88191555c..4d919e6a9 100644
--- a/neo-go.service
+++ b/neo-go.service.template
@@ -4,7 +4,7 @@ Requires=network.target
 
 [Service]
 Type=simple
-ExecStart=/usr/bin/neo-go node --mainnet --config-path=/etc/neo-go
+ExecStart=BINDIR/neo-go node --mainnet --config-path=SYSCONFIGDIR/neo-go
 User=neo-go
 Group=neo-go
 Restart=always
@@ -12,7 +12,7 @@ RestartSec=5
 StandardError=syslog
 SyslogIdentifier=neo-go
 PrivateTmp=true
-WorkingDirectory=/var/lib/neo-go
+WorkingDirectory=UNITWORKDIR
 
 [Install]
 WantedBy=multi-user.target