From 76864f226eefa7b69c2e331f59c82ba7a6112b51 Mon Sep 17 00:00:00 2001
From: Jeremy Lecour <jlecour@evolix.fr>
Date: Thu, 24 Oct 2019 15:36:51 +0200
Subject: [PATCH 1/2] WIP mongodb: compatibility with Debian 10

---
 CHANGELOG.md                             |  2 +-
 mongodb/tasks/main_buster.yml            | 30 ++++++++----------
 mongodb/templates/logrotate_buster.j2    | 15 +++++++++
 mongodb/templates/mongodb_buster.conf.j2 | 39 ++++++++++++++++++++++++
 4 files changed, 68 insertions(+), 18 deletions(-)
 create mode 100644 mongodb/templates/logrotate_buster.j2
 create mode 100644 mongodb/templates/mongodb_buster.conf.j2

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f594183..c86f384a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,7 +19,7 @@ The **patch** part changes incrementally at each release.
 * generate-ldif: support MariaDB 10.3
 * haproxy: add a variable to keep the existing configuration
 * listupgrade: install old-kernel-autoremoval script
-* mongodb: still incompatible with Debian 10
+* mongodb: compatibility with Debian 10
 * mysql: activate binary logs by specifying log_bin path
 * mysql: specify a custom server_id
 * mysql-oracle: backport tasks from mysql role
diff --git a/mongodb/tasks/main_buster.yml b/mongodb/tasks/main_buster.yml
index 7fb73251..bf2e339a 100644
--- a/mongodb/tasks/main_buster.yml
+++ b/mongodb/tasks/main_buster.yml
@@ -1,9 +1,5 @@
 ---
 
-- name: MongoDB is incompatible with Debian 10
-  fail:
-    msg: MongoDB is incompatible with Debian 10
-
 - name: MongoDB public GPG Key
   apt_key:
     # url: https://www.mongodb.org/static/pgp/server-4.2.asc
@@ -27,16 +23,16 @@
     name: python-pymongo
     state: present
 
-# - name: Custom configuration
-#   template:
-#     src: mongod_buster.conf.j2
-#     dest: "/etc/mongod.conf"
-#     force: "{{ mongodb_force_config | bool | ternary('yes', 'no') }}"
-#   notify: restart mongod
-# 
-# - name: Configure logrotate
-#   template:
-#     src: logrotate_buster.j2
-#     dest: /etc/logrotate.d/mongodb
-#     force: yes
-#     backup: no
+- name: Custom configuration
+  template:
+    src: mongod_buster.conf.j2
+    dest: "/etc/mongod.conf"
+    force: "{{ mongodb_force_config | bool | ternary('yes', 'no') }}"
+  notify: restart mongod
+
+- name: Configure logrotate
+  template:
+    src: logrotate_buster.j2
+    dest: /etc/logrotate.d/mongodb
+    force: yes
+    backup: no
diff --git a/mongodb/templates/logrotate_buster.j2 b/mongodb/templates/logrotate_buster.j2
new file mode 100644
index 00000000..fe5926a0
--- /dev/null
+++ b/mongodb/templates/logrotate_buster.j2
@@ -0,0 +1,15 @@
+# {{ ansible_managed }}
+
+/var/log/mongodb/mongodb.log {
+    daily
+    missingok
+    rotate 365
+    dateext
+    compress
+    delaycompress
+    notifempty
+    sharedscripts
+    postrotate
+       pidof mongod | xargs kill -USR1
+    endscript
+}
diff --git a/mongodb/templates/mongodb_buster.conf.j2 b/mongodb/templates/mongodb_buster.conf.j2
new file mode 100644
index 00000000..b61479bd
--- /dev/null
+++ b/mongodb/templates/mongodb_buster.conf.j2
@@ -0,0 +1,39 @@
+# mongodb.conf - {{ ansible_managed }}
+
+# for documentation of all options, see:
+#   http://docs.mongodb.org/manual/reference/configuration-options/
+
+# Where and how to store data.
+storage:
+  dbPath: /var/lib/mongodb
+  journal:
+    enabled: true
+#  engine:
+#  mmapv1:
+#  wiredTiger:
+
+# where to write logging data.
+systemLog:
+  destination: file
+  logRotate: reopen
+  logAppend: true
+  path: /var/log/mongodb/mongodb.log
+
+# network interfaces
+net:
+  port: {{ mongodb_port }}
+  bindIp: {{ mongodb_bind }}
+
+#security:
+
+#operationProfiling:
+
+#replication:
+
+#sharding:
+
+## Enterprise-Only Options:
+
+#auditLog:
+
+#snmp:

From 5eff84bc073b8cf2855bd56ffc43a7c9093c9188 Mon Sep 17 00:00:00 2001
From: Jeremy Lecour <jlecour@evolix.fr>
Date: Thu, 24 Oct 2019 16:43:24 +0200
Subject: [PATCH 2/2] mongodb: fix systemd service

---
 mongodb/tasks/main_buster.yml | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/mongodb/tasks/main_buster.yml b/mongodb/tasks/main_buster.yml
index bf2e339a..b04047e0 100644
--- a/mongodb/tasks/main_buster.yml
+++ b/mongodb/tasks/main_buster.yml
@@ -7,7 +7,7 @@
 
 - name: enable APT sources list
   apt_repository:
-    repo: deb http://repo.mongodb.org/apt/debian stretch/mongodb-org/4.2 main
+    repo: deb http://repo.mongodb.org/apt/debian buster/mongodb-org/4.2 main
     state: present
     filename: mongodb-org-4.2
     update_cache: yes
@@ -17,6 +17,14 @@
     name: mongodb-org
     update_cache: yes
     state: present
+  register: _mongodb_install_package
+
+- name: MongoDB service in enabled and started
+  systemd:
+    name: mongod
+    enabled: yes
+    state: started
+  when: _mongodb_install_package.changed
 
 - name: install dependency for monitoring
   apt:
@@ -25,7 +33,7 @@
 
 - name: Custom configuration
   template:
-    src: mongod_buster.conf.j2
+    src: mongodb_buster.conf.j2
     dest: "/etc/mongod.conf"
     force: "{{ mongodb_force_config | bool | ternary('yes', 'no') }}"
   notify: restart mongod