added etcd state

states/etcd/config.sls

@@ -0,0 +1,13 @@
+---
+{%- from "etcd/map.jinja" import etcd with context %}
+etcd-config-dir:
+  file.directory:
+    - name: /etc/etcd
+
+etcd-config:
+  file.managed:
+    - name: /etc/etcd/etcd.yml
+    - source: salt://etcd/templates/etcd.yml.j2
+    - template: jinja
+    - watch_in:
+      - service: etcd-service

states/etcd/defaults.yaml

@@ -0,0 +1,20 @@
+---
+etcd:
+  enabled: true
+  install_dir: /usr/local/apps
+  release_dir: /usr/local/apps/releases
+  mirror: https://github.com/etcd-io/etcd/releases/download
+  version: 3.5.9
+  os: linux
+  arch: amd64
+  runuser: etcd
+  user: user
+  password: password
+  verify: false
+  config:
+    name: etcd
+    data-dir: /var/lib/etcd
+    initial-advertise-peer-urls: http://sys99.paulbsd.com:2380
+    advertise-client-urls: http://sys99.paulbsd.com:2379
+    listen-peer-urls: http://[::]:2380
+    listen-client-urls: http://[::]:2379

states/etcd/init.sls

@@ -0,0 +1,5 @@
+---
+include:
+  - .install
+  - .config
+  - .service

states/etcd/install.sls

@@ -0,0 +1,41 @@
+---
+{%- from "etcd/map.jinja" import etcd with context %}
+etcd-user:
+  user.present:
+    - name: {{ etcd.runuser }}
+    - shell: /bin/nologin
+
+etcd-archive-extract:
+  archive.extracted:
+    - name: {{ etcd.release_dir }}/etcd-{{ etcd.version }}
+    - source: {{ etcd.mirror }}/v{{ etcd.version }}/etcd-v{{ etcd.version }}-{{ etcd.os }}-{{ etcd.arch }}.tar.gz
+    - user: {{ etcd.runuser }}
+    - enforce_toplevel: false
+    - skip_verify: true
+    - archive_format: tar
+    - options: --strip 1
+    - if_missing: {{ etcd.release_dir }}/etcd-{{ etcd.version }}
+    - watch_in:
+      - service: etcd-service
+
+etcd-bin-symlink:
+  file.symlink:
+    - name: {{ etcd.install_dir }}/etcd
+    - target: {{ etcd.release_dir }}/etcd-{{ etcd.version }}
+    - user: {{ etcd.runuser }}
+    - force: true
+    - watch_in:
+      - service: etcd-service
+
+etcd-data-dir:
+  file.directory:
+    - name: {{ etcd.config.get('data-dir') }}
+    - user: {{ etcd.runuser }}
+    - watch_in:
+      - service: etcd-service
+
+etcd-cleanup:
+  software.cleanup:
+    - name: etcd
+    - path: {{ etcd.release_dir }}
+    - version: "{{ etcd.version }}"

states/etcd/kernelmap.yaml

@@ -0,0 +1,3 @@
+---
+Linux:
+  os: "linux"

states/etcd/map.jinja

@@ -0,0 +1,14 @@
+{%- import_yaml "etcd/defaults.yaml" as default_settings -%}
+
+{%- import_yaml "etcd/kernelmap.yaml" as kernelmap %}
+{%- import_yaml "etcd/osarchmap.yaml" as osarchmap %}
+
+{%- set defaults = salt['grains.filter_by'](default_settings,
+      default='etcd',
+        merge=salt['grains.filter_by'](osarchmap, grain='osarch',
+          merge=salt['grains.filter_by'](kernelmap, grain='kernel')
+        )
+    )
+-%}
+
+{%- set etcd = salt['pillar.get']('etcd', default=defaults, merge=True) -%}

states/etcd/osarchmap.yaml

@@ -0,0 +1,21 @@
+---
+amd64:
+  arch: "amd64"
+
+x86_64:
+  arch: "amd64"
+
+386:
+  arch: "386"
+
+arm64:
+  arch: "arm64"
+
+aarch64:
+  arch: "arm64"
+
+armv7l:
+  arch: "armv7"
+
+armhf:
+  arch: "armv7"

states/etcd/service.sls

@@ -0,0 +1,16 @@
+---
+{%- from "etcd/map.jinja" import etcd with context %}
+etcd-service-file:
+  file.managed:
+    - name: /etc/systemd/system/etcd.service
+    - source: salt://etcd/templates/etcd.service.j2
+    - user: root
+    - group: root
+    - template: jinja
+    - watch_in:
+      - service: etcd-service
+
+etcd-service:
+  service.running:
+    - name: etcd
+    - enable: true

states/etcd/templates/etcd.service.j2

@@ -0,0 +1,17 @@
+{%- from "etcd/map.jinja" import etcd with context -%}
+## {{ salt['pillar.get']('salt_managed', default='Salt Managed') }}
+[Unit]
+Description=Distributed reliable key-value store for the most critical data of a distributed system
+Documentation=https://etcd.io/
+After=network.target
+
+[Service]
+ExecStart={{ etcd.install_dir }}/etcd/etcd --config-file /etc/etcd/etcd.yml
+ExecReload=/bin/kill -HUP $MAINPID
+KillMode=control-group
+Restart=on-failure
+RestartForceExitStatus=SIGPIPE
+WorkingDirectory=/var/lib/etcd
+
+[Install]
+WantedBy=multi-user.target

states/etcd/templates/etcd.yml.j2

@@ -0,0 +1,4 @@
+## {{ salt['pillar.get']('salt_managed', default='Salt Managed') }}
+---
+{%- from "etcd/map.jinja" import etcd with context %}
+{{ etcd.config|yaml(False) }}