From b516729788535a9709ee94583b9509489bb54204 Mon Sep 17 00:00:00 2001
From: Ankur Kothiwal <ankur.kothiwal@accuknox.com>
Date: Tue, 16 Aug 2022 14:37:59 +0530
Subject: [PATCH] package discovery-engine as a systemd service

Signed-off-by: Ankur Kothiwal <ankur.kothiwal@accuknox.com>
---
 src/.goreleaser.yml                  | 64 +++++++++++++++++++++++-----
 src/Makefile                         | 10 +++++
 src/packaging/knoxAutoPolicy.service | 11 +++++
 src/packaging/post-install.sh        |  4 ++
 4 files changed, 79 insertions(+), 10 deletions(-)
 create mode 100644 src/packaging/knoxAutoPolicy.service
 create mode 100644 src/packaging/post-install.sh

diff --git a/src/.goreleaser.yml b/src/.goreleaser.yml
index 5002bbb4..dd41411d 100644
--- a/src/.goreleaser.yml
+++ b/src/.goreleaser.yml
@@ -1,27 +1,71 @@
-# This is an example .goreleaser.yml file with some sensible defaults.
-# Make sure to check the documentation at https://goreleaser.com
+project_name: knoxAutoPolicy
+
 before:
   hooks:
     # You may remove this if you don't use go modules.
     - go mod tidy
     # you may remove this if you don't need go generate
     - go generate ./...
+
 builds:
-  - env:
-      - CGO_ENABLED=1
+  - binary: "opt/knoxAutoPolicy/src/knoxAutoPolicy"
+    id: knoxAutoPolicy
     goos:
       - linux
         #- windows
         #- darwin
     goarch:
       - amd64
+      
 archives:
-  - replacements:
-      darwin: Darwin
-      linux: Linux
-      windows: Windows
-      386: i386
-      amd64: x86_64
+  - id: "knoxAutoPolicy"
+    builds:
+      - "knoxAutoPolicy"
+    name_template: "{{.ProjectName}}_{{.Version}}_{{.Os}}-{{.Arch}}"
+    files:
+      - src: ./conf/local-file.yaml
+        dst: /opt/knoxAutoPolicy
+        strip_parent: true
+      - src: ./packaging/knoxAutoPolicy.service
+        dst: /usr/lib/systemd/system
+        strip_parent: true
+
+nfpms:
+  - id: "knoxAutoPolicy"
+    builds:
+      - "knoxAutoPolicy"
+    formats:
+      - deb
+      - rpm
+    replaces:
+      - knoxAutoPolicy
+    maintainer: "Ankur Kothiwal <ankur.kothiwal@accuknox.com>"
+    description: |
+      Auto policy discovery engine
+    file_name_template: "{{.ProjectName}}_{{.Version}}_{{.Os}}-{{.Arch}}"
+    bindir: /
+    contents:
+      - dst: /opt/knoxAutoPolicy
+        type: dir
+      - src: ./conf/local-file.yaml
+        dst: /opt/knoxAutoPolicy/conf/local-file.yaml
+        type: config
+      - src: ./packaging/knoxAutoPolicy.service
+        dst: /usr/lib/systemd/system/knoxAutoPolicy.service
+        type: config
+      - src: /opt/knoxAutoPolicy/src/knoxAutoPolicy
+        dst: /usr/local/bin/knoxAutoPolicy
+        type: symlink
+    scripts:
+      postinstall: packaging/post-install.sh
+    overrides:
+      deb:
+        dependencies:
+          - make
+      rpm:
+        dependencies:
+          - make
+
 checksum:
   name_template: 'checksums.txt'
 snapshot:
diff --git a/src/Makefile b/src/Makefile
index c6ceb6e1..28696269 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -38,3 +38,13 @@ clean:
 .PHONY: image
 image:
 	cd $(CURDIR)/build; $(MAKE)
+
+.PHONY: local-release
+local-release: build
+ifeq (, $(shell which goreleaser))
+	@{ \
+	set -e ;\
+	go install github.com/goreleaser/goreleaser@latest ;\
+	}
+endif
+	cd $(CURDIR); VERSION=$(shell git describe --tags --always --dirty) goreleaser release --rm-dist --skip-publish --skip-sign --skip-validate --snapshot
diff --git a/src/packaging/knoxAutoPolicy.service b/src/packaging/knoxAutoPolicy.service
new file mode 100644
index 00000000..182b58d6
--- /dev/null
+++ b/src/packaging/knoxAutoPolicy.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=knoxAutoPolicy
+
+[Service]
+KillMode=process
+EnvironmentFile=/opt/knoxAutoPolicy/local-file.yaml
+WorkingDirectory=/opt/knoxAutoPolicy/
+ExecStart=/opt/knoxAutoPolicy/src/knoxAutoPolicy
+
+[Install]
+WantedBy=multi-user.target
diff --git a/src/packaging/post-install.sh b/src/packaging/post-install.sh
new file mode 100644
index 00000000..23e066b3
--- /dev/null
+++ b/src/packaging/post-install.sh
@@ -0,0 +1,4 @@
+set -e
+
+/bin/systemctl daemon-reload
+/bin/systemctl start knoxAutoPolicy.service