[add] role:mimir

roles/mimir/defaults/main.json

@@ -0,0 +1,19 @@
+{
+	"var_mimir_directory": "/opt/mimir",
+	"var_mimir_user": "mimir",
+	"var_mimir_git_repository_url": "https://forgejo.ramsch.sx/misc/mimir-core",
+	"var_mimir_git_reference": "main",
+	"var_mimir_execution_hour": 4,
+	"var_mimir_conf": {
+		"version": "1",
+		"target": {
+			"kind": "local",
+			"parameters": {
+				"path": "/tmp/backup"
+			}
+		},
+		"concerns": [
+		]
+	}
+}
+

roles/mimir/tasks/main.json

@@ -0,0 +1,87 @@
+[
+	{
+		"name": "packages",
+		"become": true,
+		"ansible.builtin.apt": {
+			"update_cache": true,
+			"pkg": [
+				"git",
+				"make",
+				"node-typescript",
+				"nodejs",
+				"rsync",
+				"borgbackup"
+			]
+		}
+	},
+	{
+		"name": "user and directory",
+		"become": true,
+		"ansible.builtin.user": {
+			"name": "{{var_mimir_user}}",
+			"create_home": true,
+			"home": "{{var_mimir_directory}}"
+		}
+	},
+	{
+		"name": "adjust data directory",
+		"become": true,
+		"ansible.builtin.file": {
+			"group": "www-data",
+			"mode": "g+rwx"
+		}
+	},
+	{
+		"name": "program | fetch",
+		"become": true,
+		"become_user": "{{var_mimir_user}}",
+		"ansible.builtin.git": {
+			"repo": "{{var_mimir_git_repository_url}}",
+			"version": "{{var_mimir_git_reference}}",
+			"dest": "/tmp/mimir-repo"
+		}
+	},
+	{
+		"name": "program | build",
+		"become": true,
+		"become_user": "{{var_mimir_user}}",
+		"ansible.builtin.command": {
+			"chdir": "/tmp/mimir-repo",
+			"cmd": "tools/build"
+		}
+	},
+	{
+		"name": "program | deploy",
+		"become": true,
+		"become_user": "{{var_mimir_user}}",
+		"ansible.builtin.command": {
+			"chdir": "/tmp/mimir-repo",
+			"cmd": "tools/deploy localhost --target-directory={{var_mimir_directory}}"
+		}
+	},
+	{
+		"name": "conf",
+		"become": true,
+		"ansible.builtin.template": {
+			"src": "mmr.json.j2",
+			"dest": "{{var_mimir_directory}}/mmr.json",
+			"owner": "{{var_mimir_user}}"
+		}
+	},
+	{
+		"name": "cronjob",
+		"become": true,
+		"ansible.builtin.cron": {
+			"state": "present",
+			"disabled": false,
+			"name": "mimir-backup from {{var_mimir_directory}}",
+			"minute": "0",
+			"hour": "{{var_mimir_execution_hour | string}}",
+			"day": "*",
+			"month": "*",
+			"weekday": "*",
+			"job": "${mimir_dir}/mimir -c ${mimir_dir}/mmr.json | bash"
+		}
+	}	
+]
+

roles/mimir/templates/mmr.json.j2

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+{{var_munin_conf | to_json}}