From f97ef1e9407f4655103cb28d80958bad728254cb Mon Sep 17 00:00:00 2001
From: Someone <someone@somenet.org>
Date: Mon, 29 Apr 2024 10:46:28 +0200
Subject: [PATCH] [roles/server/docker-compose/dco-service] docker-compose
 service

---
 .../dco-service/defaults/main.yml             |  14 +++
 .../svc-default/config/docker-compose.yml     |  13 ++
 .../svc-default/config/pre-exec-sourced.sh    |  20 +++
 .../dco-service/handlers/main.yml             |  13 ++
 .../docker-compose/dco-service/meta/main.yml  |   9 ++
 .../docker-compose/dco-service/tasks/main.yml | 117 ++++++++++++++++++
 .../templates/default/docker-compose.timer.j2 |  19 +++
 7 files changed, 205 insertions(+)
 create mode 100644 roles/server/docker-compose/dco-service/defaults/main.yml
 create mode 100644 roles/server/docker-compose/dco-service/files/default/svc-default/config/docker-compose.yml
 create mode 100644 roles/server/docker-compose/dco-service/files/default/svc-default/config/pre-exec-sourced.sh
 create mode 100644 roles/server/docker-compose/dco-service/handlers/main.yml
 create mode 100644 roles/server/docker-compose/dco-service/meta/main.yml
 create mode 100644 roles/server/docker-compose/dco-service/tasks/main.yml
 create mode 100644 roles/server/docker-compose/dco-service/templates/default/docker-compose.timer.j2

diff --git a/roles/server/docker-compose/dco-service/defaults/main.yml b/roles/server/docker-compose/dco-service/defaults/main.yml
new file mode 100644
index 0000000..6369a21
--- /dev/null
+++ b/roles/server/docker-compose/dco-service/defaults/main.yml
@@ -0,0 +1,14 @@
+#####################################
+### someone's ansible provisioner ###
+#####################################
+# Part of: https://git.somenet.org/root/pub/somesible.git
+# 2017-2024 by someone <someone@somenet.org>
+#
+# If not overridden in inventory or as a parameter, this is the value that will be used
+#
+---
+dco_svc_name: "default"
+
+# if set: dont enable and start service, but create timer service
+dco_svc_cron: ""
+# *-*-* 08:05:40
diff --git a/roles/server/docker-compose/dco-service/files/default/svc-default/config/docker-compose.yml b/roles/server/docker-compose/dco-service/files/default/svc-default/config/docker-compose.yml
new file mode 100644
index 0000000..beb114a
--- /dev/null
+++ b/roles/server/docker-compose/dco-service/files/default/svc-default/config/docker-compose.yml
@@ -0,0 +1,13 @@
+#
+################################################
+### Managed by someone's ansible provisioner ###
+################################################
+# Part of: https://git.somenet.org/root/pub/somesible.git
+# 2017-2024 by someone <someone@somenet.org>
+#
+
+version: '2'
+services:
+  default:
+    image: gliderlabs/alpine
+    command: "echo default noop."
diff --git a/roles/server/docker-compose/dco-service/files/default/svc-default/config/pre-exec-sourced.sh b/roles/server/docker-compose/dco-service/files/default/svc-default/config/pre-exec-sourced.sh
new file mode 100644
index 0000000..78dec93
--- /dev/null
+++ b/roles/server/docker-compose/dco-service/files/default/svc-default/config/pre-exec-sourced.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+################################################
+### Managed by someone's ansible provisioner ###
+################################################
+# Part of: https://git.somenet.org/root/pub/somesible.git
+# 2017-2024 by someone <someone@somenet.org>
+#
+# Override to change from noop.
+#
+
+
+#cat > .env <<-\#HEADER-EOF
+#
+############################################################################
+### Generated from pre-exec-sourced.sh by docker-compose@default.service ###
+############################################################################
+#
+#HEADER-EOF
+
+# cat env.dist >> .env
diff --git a/roles/server/docker-compose/dco-service/handlers/main.yml b/roles/server/docker-compose/dco-service/handlers/main.yml
new file mode 100644
index 0000000..8061a71
--- /dev/null
+++ b/roles/server/docker-compose/dco-service/handlers/main.yml
@@ -0,0 +1,13 @@
+#####################################
+### someone's ansible provisioner ###
+#####################################
+# Part of: https://git.somenet.org/root/pub/somesible.git
+# 2017-2024 by someone <someone@somenet.org>
+#
+---
+- name: restart docker-compose@{{dco_svc_name}}.service
+  systemd:
+    name: docker-compose@{{dco_svc_name}}.service
+    daemon_reload: yes
+    state: restarted
+  ignore_errors: yes
diff --git a/roles/server/docker-compose/dco-service/meta/main.yml b/roles/server/docker-compose/dco-service/meta/main.yml
new file mode 100644
index 0000000..5f0fba9
--- /dev/null
+++ b/roles/server/docker-compose/dco-service/meta/main.yml
@@ -0,0 +1,9 @@
+#####################################
+### someone's ansible provisioner ###
+#####################################
+# Part of: https://git.somenet.org/root/pub/somesible.git
+# 2017-2024 by someone <someone@somenet.org>
+#
+---
+dependencies:
+  - { role: server/docker-compose }
diff --git a/roles/server/docker-compose/dco-service/tasks/main.yml b/roles/server/docker-compose/dco-service/tasks/main.yml
new file mode 100644
index 0000000..07b9fbf
--- /dev/null
+++ b/roles/server/docker-compose/dco-service/tasks/main.yml
@@ -0,0 +1,117 @@
+#####################################
+### someone's ansible provisioner ###
+#####################################
+# Part of: https://git.somenet.org/root/pub/somesible.git
+# 2017-2024 by someone <someone@somenet.org>
+#
+---
+- name: create config dir /etc/docker/compose-{{dco_svc_name}}
+  file:
+    path: "/etc/docker/compose-{{dco_svc_name}}"
+    state: directory
+    mode: 0750
+    owner: "root"
+    group: "root"
+
+
+# fail here, if wrong dco_svc_name given
+- name: copy config dirtree for service {{dco_svc_name}}
+  file:
+    path: "/etc/docker/compose-{{dco_svc_name}}/{{item.path}}"
+    state: directory
+    owner: "root"
+    group: "root"
+  with_filetree:
+    - "{{lookup('env','PWD')}}/host_files/{{inventory_hostname}}/{{role_name}}/svc-{{dco_svc_name}}/config/"
+    - "{{lookup('env','PWD')}}/group_files/{{group_files_group}}/{{role_name}}/svc-{{dco_svc_name}}/config/"
+    - "{{lookup('env','PWD')}}/group_files/all/{{role_name}}/svc-{{dco_svc_name}}/config/"
+    - "default/svc-{{dco_svc_name}}/config/"
+  when: item.state == 'directory'
+  notify: restart docker-compose@{{dco_svc_name}}.service
+
+
+- name: copy config filetree for service {{dco_svc_name}}
+  copy:
+    src:  "{{item.src}}"
+    dest: "/etc/docker/compose-{{dco_svc_name}}/{{item.path}}"
+    owner: "root"
+    group: "root"
+  with_filetree:
+    - "{{lookup('env','PWD')}}/host_files/{{inventory_hostname}}/{{role_name}}/svc-{{dco_svc_name}}/config/"
+    - "{{lookup('env','PWD')}}/group_files/{{group_files_group}}/{{role_name}}/svc-{{dco_svc_name}}/config/"
+    - "{{lookup('env','PWD')}}/group_files/all/{{role_name}}/svc-{{dco_svc_name}}/config/"
+    - "default/svc-default/config/"
+  when: item.state == 'file'
+  notify: restart docker-compose@{{dco_svc_name}}.service
+
+
+- name: create volume dir for service {{dco_svc_name}}
+  file:
+    path: "/srv/docker-compose/svc-{{dco_svc_name}}"
+    state: directory
+    mode: 0750
+    owner: "root"
+    group: "root"
+
+
+- name: copy volume dirtree for service {{dco_svc_name}}
+  file:
+    path: "/srv/docker-compose/svc-{{dco_svc_name}}/{{item.path}}"
+    state: directory
+    owner: "root"
+    group: "root"
+  with_filetree:
+    - "{{lookup('env','PWD')}}/host_files/{{inventory_hostname}}/{{role_name}}/svc-{{dco_svc_name}}/volumes/"
+    - "{{lookup('env','PWD')}}/group_files/{{group_files_group}}/{{role_name}}/svc-{{dco_svc_name}}/volumes/"
+    - "{{lookup('env','PWD')}}/group_files/all/{{role_name}}/svc-{{dco_svc_name}}/volumes/"
+    - "default/svc-default/volumes/"
+  when: item.state == 'directory'
+  notify: restart docker-compose@{{dco_svc_name}}.service
+
+
+- name: copy volume filetree for service {{dco_svc_name}}
+  copy:
+    src:  "{{item.src}}"
+    dest: "/srv/docker-compose/svc-{{dco_svc_name}}/{{item.path}}"
+    owner: "root"
+    group: "root"
+  with_filetree:
+    - "{{lookup('env','PWD')}}/host_files/{{inventory_hostname}}/{{role_name}}/svc-{{dco_svc_name}}/volumes/"
+    - "{{lookup('env','PWD')}}/group_files/{{group_files_group}}/{{role_name}}/svc-{{dco_svc_name}}/volumes/"
+    - "{{lookup('env','PWD')}}/group_files/all/{{role_name}}/svc-{{dco_svc_name}}/volumes/"
+    - "default/svc-default/volumes/"
+  when: item.state == 'file'
+  notify: restart docker-compose@{{dco_svc_name}}.service
+
+
+- name: enable and start docker-compose@{{dco_svc_name}}.service
+  systemd:
+    name: docker-compose@{{dco_svc_name}}.service
+    daemon_reload: yes
+    enabled: yes
+    state: started
+  when: dco_svc_cron == ''
+
+
+- name: generate docker-compose-{{dco_svc_name}}.timer
+  template:
+    src: "{{item}}"
+    dest: "/etc/systemd/system/docker-compose-{{dco_svc_name}}.timer"
+    mode: 0644
+    owner: "root"
+    group: "root"
+  with_first_found:
+    - "{{lookup('env','PWD')}}/host_files/{{inventory_hostname}}/{{role_name}}/docker-compose.timer.j2"
+    - "{{lookup('env','PWD')}}/group_files/{{group_files_group}}/{{role_name}}/docker-compose.timer.j2"
+    - "{{lookup('env','PWD')}}/group_files/all/{{role_name}}/docker-compose.timer.j2"
+    - "default/docker-compose.timer.j2"
+  when: dco_svc_cron != ''
+
+
+- name: enable and start docker-compose-{{dco_svc_name}}.timer
+  systemd:
+    name: docker-compose-{{dco_svc_name}}.timer
+    daemon_reload: yes
+    enabled: yes
+    state: started
+  when: dco_svc_cron != ''
diff --git a/roles/server/docker-compose/dco-service/templates/default/docker-compose.timer.j2 b/roles/server/docker-compose/dco-service/templates/default/docker-compose.timer.j2
new file mode 100644
index 0000000..11a873e
--- /dev/null
+++ b/roles/server/docker-compose/dco-service/templates/default/docker-compose.timer.j2
@@ -0,0 +1,19 @@
+#
+################################################
+### Managed by someone's ansible provisioner ###
+################################################
+# Part of: https://git.somenet.org/root/pub/somesible.git
+# 2017-2024 by someone <someone@somenet.org>
+#
+
+[Unit]
+Description=Periodic execution of docker-compose@{{ dco_svc_name }}.service
+
+[Timer]
+Unit=docker-compose@{{ dco_svc_name }}.service
+AccuracySec=30
+OnCalendar={{ dco_svc_cron }}
+Persistent=true
+
+[Install]
+WantedBy=timers.target
-- 
2.43.0