From 6231c7937a1cfae6a8bd26303ef817c831f9592c Mon Sep 17 00:00:00 2001
From: Scott Wallace <scott@wallace.sh>
Date: Thu, 17 Oct 2019 18:40:53 +0100
Subject: [PATCH] Replace clonedrive with two systemd items

---
 .../media_server/files/clonedrive.service     | 15 ----
 .../media_server/files/cloudplow.service      |  3 +-
 .../media_server/files/cloudplow_config.json  |  2 +-
 .ansible/roles/media_server/tasks/main.yaml   | 70 -------------------
 .../roles/rclone_mount/files/mnt-media.mount  | 10 +++
 .../roles/rclone_mount/files/rclone.service   | 29 ++++++++
 .ansible/roles/rclone_mount/tasks/main.yaml   | 54 ++++++++++++++
 7 files changed, 96 insertions(+), 87 deletions(-)
 delete mode 100644 .ansible/roles/media_server/files/clonedrive.service
 create mode 100644 .ansible/roles/rclone_mount/files/mnt-media.mount
 create mode 100644 .ansible/roles/rclone_mount/files/rclone.service

diff --git a/.ansible/roles/media_server/files/clonedrive.service b/.ansible/roles/media_server/files/clonedrive.service
deleted file mode 100644
index ca0ab41..0000000
--- a/.ansible/roles/media_server/files/clonedrive.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=Clonedrive service
-After=network.target
-StartLimitIntervalSec=0
-
-[Service]
-Type=simple
-Restart=always
-RestartSec=60
-User=media
-Group=media
-ExecStart=/srv/app/clonedrive/clonedrive.py
-
-[Install]
-WantedBy=multi-user.target
diff --git a/.ansible/roles/media_server/files/cloudplow.service b/.ansible/roles/media_server/files/cloudplow.service
index e777156..bf98758 100644
--- a/.ansible/roles/media_server/files/cloudplow.service
+++ b/.ansible/roles/media_server/files/cloudplow.service
@@ -1,6 +1,7 @@
 [Unit]
 Description=cloudplow
-After=network-online.target
+After=mnt-media.mount
+Requires=mnt-media.mount
 
 [Service]
 User=media
diff --git a/.ansible/roles/media_server/files/cloudplow_config.json b/.ansible/roles/media_server/files/cloudplow_config.json
index 802fb1b..214a75b 100644
--- a/.ansible/roles/media_server/files/cloudplow_config.json
+++ b/.ansible/roles/media_server/files/cloudplow_config.json
@@ -2,7 +2,7 @@
   "core": {
     "dry_run": false,
     "rclone_binary_path": "/usr/bin/rclone",
-    "rclone_config_path": "/srv/etc/rclone.conf"
+    "rclone_config_path": "/srv/etc/rclone/rclone.conf"
   },
   "hidden": {
     "/mnt/.media.cache/.unionfs": {
diff --git a/.ansible/roles/media_server/tasks/main.yaml b/.ansible/roles/media_server/tasks/main.yaml
index b0a10f9..2316277 100644
--- a/.ansible/roles/media_server/tasks/main.yaml
+++ b/.ansible/roles/media_server/tasks/main.yaml
@@ -5,7 +5,6 @@
     - name: "Media Server: Group"
       tags:
         - install
-        - clonedrive
         - cloudplow
       group:
         name: "media"
@@ -14,7 +13,6 @@
     - name: "Media Server: User"
       tags:
         - install
-        - clonedrive
         - cloudplow
       user:
         name: "media"
@@ -23,22 +21,6 @@
         expires: -1
       become: yes
 
-    - name: "Media Server: Mountpoints"
-      tags:
-        - install
-        - clonedrive
-      file:
-        path: "{{ item }}"
-        state: directory
-        owner: "media"
-        group: "media"
-      loop:
-        - "/mnt/media"
-        - "/mnt/GoogleDriveCrypt"
-        - "/mnt/.media.cache"
-        - "/mnt/.overlay.work"
-      become: yes
-
     - name: "Media Server: Cloudplow: git repo"
       tags:
         - install
@@ -61,27 +43,6 @@
         recurse: yes
       become: yes
 
-    - name: "Media Server: Clonedrive: git repo"
-      tags:
-        - install
-        - clonedrive
-      git:
-        repo: "https://github.com/scottwallacesh/clonedrive.git"
-        dest: "/srv/app/clonedrive"
-      become: yes
-
-    - name: "Media Server: Clonedrive: directory"
-      tags:
-        - install
-        - clonedrive
-      file:
-        path: "/srv/app/clonedrive"
-        state: directory
-        mode: "0755"
-        owner: "media"
-        group: "media"
-      become: yes
-
     - name: "Media Server: Cloudplow: config"
       tags:
         - config
@@ -94,37 +55,6 @@
         group: "media"
       become: yes
 
-    - name: "Media Server: Configuration: sudoers"
-      tags:
-        - config
-        - clonedrive
-      copy:
-        dest: "/etc/sudoers.d/media_clonedrive"
-        content: "media ALL = NOPASSWD: /usr/bin/mount,/usr/bin/umount\n"
-        mode: "0440"
-      become: yes
-
-    - name: "Media Server: Clonedrive: service config"
-      tags:
-        - install
-        - clonedrive
-      copy:
-        dest: "/etc/systemd/system/clonedrive.service"
-        src: "files/clonedrive.service"
-        mode: "0644"
-      become: yes
-
-    - name: "Media Server: Clonedrive: service"
-      tags:
-        - config
-        - clonedrive
-      systemd:
-        name: "clonedrive"
-        state: started
-        enabled: yes
-        daemon_reload: yes
-      become: yes
-
     - name: "Media Server: Cloudplow: Python dependencies"
       tags:
         - install
diff --git a/.ansible/roles/rclone_mount/files/mnt-media.mount b/.ansible/roles/rclone_mount/files/mnt-media.mount
new file mode 100644
index 0000000..a401e81
--- /dev/null
+++ b/.ansible/roles/rclone_mount/files/mnt-media.mount
@@ -0,0 +1,10 @@
+[Unit]
+Before=local-fs.target
+After=rclone.service
+Requires=rclone.service
+
+[Mount]
+Where=/mnt/media
+What=overlay
+Type=overlay
+Options=rw,relatime,lowerdir=/mnt/GoogleDriveCrypt,upperdir=/mnt/.media.cache,workdir=/mnt/.overlay.work
diff --git a/.ansible/roles/rclone_mount/files/rclone.service b/.ansible/roles/rclone_mount/files/rclone.service
new file mode 100644
index 0000000..b96b461
--- /dev/null
+++ b/.ansible/roles/rclone_mount/files/rclone.service
@@ -0,0 +1,29 @@
+[Unit]
+Description=Google Drive (rclone)
+AssertPathIsDirectory=/mnt/GoogleDriveCrypt
+Requires=systemd-networkd.service
+Wants=network-online.target
+After=network-online.target
+Before=mnt-media.mount
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/rclone mount \
+        --config=/srv/etc/rclone/rclone.conf \
+        --allow-other \
+        --no-modtime \
+        --read-only \
+        --dir-cache-time=240m \
+        --tpslimit=10 \
+        --tpslimit-burst=1 \
+        --buffer-size=1G \
+        GoogleDriveCrypt:/ /mnt/GoogleDriveCrypt
+ExecStartPost=/bin/bash -c 'while [ ! -d /mnt/GoogleDriveCrypt/_Other ]; do /usr/bin/sleep 5; done'
+ExecStop=/bin/fusermount -u /mnt/GoogleDriveCrypt
+Restart=always
+RestartSec=10
+User=media
+Group=media
+
+[Install]
+WantedBy=multi-user.target
diff --git a/.ansible/roles/rclone_mount/tasks/main.yaml b/.ansible/roles/rclone_mount/tasks/main.yaml
index 6f18c35..67ac8ca 100644
--- a/.ansible/roles/rclone_mount/tasks/main.yaml
+++ b/.ansible/roles/rclone_mount/tasks/main.yaml
@@ -3,6 +3,21 @@
   tags:
     - rclone
   block:
+    - name: "Rclone: Mountpoints"
+      tags:
+        - install
+      file:
+        path: "{{ item }}"
+        state: directory
+        owner: "media"
+        group: "media"
+      loop:
+        - "/mnt/media"
+        - "/mnt/GoogleDriveCrypt"
+        - "/mnt/.media.cache"
+        - "/mnt/.overlay.work"
+      become: yes
+
     - name: "Rclone: Packages"
       tags:
         - install
@@ -31,3 +46,42 @@
         regexp: "^#?user_allow_other"
         line: "user_allow_other"
       become: yes
+
+    - name: "Rclone: Install: rclone service"
+      tags:
+        - install
+      copy:
+        dest: "/etc/systemd/system/rclone.service"
+        src: "files/rclone.service"
+        owner: "root"
+        group: "root"
+        mode: "0444"
+      become: yes
+
+    - name: "Rclone: Configure: rclone service"
+      tags:
+        - config
+      systemd:
+        name: rclone
+        enabled: yes
+        state: started
+      become: yes
+
+    - name: "Rclone: Install:/mnt/media mount"
+      tags:
+        - install
+      copy:
+        dest: "/etc/systemd/system/mnt-media.mount"
+        src: "files/mnt-media.mount"
+        owner: "root"
+        group: "root"
+        mode: "0444"
+      become: yes
+
+    - name: "Rclone: Configure: /mnt/media mount"
+      tags:
+        - config
+      systemd:
+        name: mnt-media.mount
+        state: started
+      become: yes