From a28793b684b3299c95e04924ed18e0fe5cd6f107 Mon Sep 17 00:00:00 2001
From: meisterfischy <grbmn@kstn.in>
Date: Sat, 22 Jan 2022 17:17:33 +0100
Subject: Added a role for a calibre-web server

---
 roles/calibre/README.md                |  16 ++++++++++
 roles/calibre/files/white.pdf          | Bin 0 -> 11540 bytes
 roles/calibre/handlers/main.yml        |   7 +++++
 roles/calibre/tasks/main.yml           |  56 +++++++++++++++++++++++++++++++++
 roles/calibre/templates/cps.service.j2 |  14 +++++++++
 5 files changed, 93 insertions(+)
 create mode 100644 roles/calibre/README.md
 create mode 100644 roles/calibre/files/white.pdf
 create mode 100644 roles/calibre/handlers/main.yml
 create mode 100644 roles/calibre/tasks/main.yml
 create mode 100644 roles/calibre/templates/cps.service.j2

diff --git a/roles/calibre/README.md b/roles/calibre/README.md
new file mode 100644
index 0000000..1dbc079
--- /dev/null
+++ b/roles/calibre/README.md
@@ -0,0 +1,16 @@
+# calibre-web
+
+Installed calibre-web with optional features if specified.
+Assumes the ssl cert and key are located at `/etc/ssl/certs/FQDN.(pem | key)`.
+
+```yaml
+ssl: true
+
+features:
+  - ldap
+  - oauth
+  - metadata
+  - comics
+```
+
+[List of possible features](https://github.com/janeczku/calibre-web/wiki/Dependencies-in-Calibre-Web-Linux-Windows)
diff --git a/roles/calibre/files/white.pdf b/roles/calibre/files/white.pdf
new file mode 100644
index 0000000..95ea114
Binary files /dev/null and b/roles/calibre/files/white.pdf differ
diff --git a/roles/calibre/handlers/main.yml b/roles/calibre/handlers/main.yml
new file mode 100644
index 0000000..735348d
--- /dev/null
+++ b/roles/calibre/handlers/main.yml
@@ -0,0 +1,7 @@
+---
+- name: Restart cps
+  systemd:
+    name: cps.service
+    state: restarted
+    enabled: true
+  become: true
diff --git a/roles/calibre/tasks/main.yml b/roles/calibre/tasks/main.yml
new file mode 100644
index 0000000..705d167
--- /dev/null
+++ b/roles/calibre/tasks/main.yml
@@ -0,0 +1,56 @@
+---
+- name: Install packages
+  apt:
+    name:
+      - calibre
+      - python3-pip
+      - libsasl2-dev
+      - libldap2-dev
+      - libssl-dev
+  become: true
+
+- name: Check library existence
+  stat:
+    path: /opt/calibre/library
+  register: library
+
+- name: Copy first book
+  copy:
+    dest: /opt/calibre
+    src: white.pdf
+  become: true
+  when: not library.stat.exists
+
+- name: Initialize calibre library
+  shell:
+    cmd: calibredb --library-path=library add white.pdf & calibredb --library-path=library remove 1
+    chdir: /opt/calibre
+    creates: library
+  become: true
+
+- name: Change ownership of calibre library
+  file:
+    path: /opt/calibre/library
+    recurse: true
+    owner: calibre
+    group: calibre
+  become: true
+
+- name: Remove first book file
+  file:
+    path: /opt/calibre/white.pdf
+    state: absent
+  become: true
+  when: not library.stat.exists
+
+- name: Install calibre web with pip
+  pip:
+    name: calibreweb[{{ features | join(",") }}]
+  become: true
+
+- name: Create systemd unit
+  template:
+    dest: /etc/systemd/system/cps.service
+    src: cps.service.j2
+  become: true
+  notify: Restart cps
diff --git a/roles/calibre/templates/cps.service.j2 b/roles/calibre/templates/cps.service.j2
new file mode 100644
index 0000000..005297d
--- /dev/null
+++ b/roles/calibre/templates/cps.service.j2
@@ -0,0 +1,14 @@
+[Unit]
+Description=Calibre-Web
+
+[Service]
+Type=simple
+User=calibre
+{% if ssl == true %}
+ExecStart=/usr/local/bin/cps -c '/etc/ssl/certs/{{ ansible_facts.fqdn }}.pem' -k '/etc/ssl/private/{{ ansible_facts.fqdn }}.key'
+{% else %}
+ExecStart=/usr/local/bin/cps
+{% endif %}
+
+[Install]
+WantedBy=multi-user.target
-- 
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