Fix icingaweb2 postgres (#172)

* removed ternary statement 

* add quotes to make psql command working

* fix admin user exists task (removed -c)

* fix when statement because there is always an output

roles/icinga2/tasks/features/idopgsql.yml

@@ -25,14 +25,14 @@
         psqlcmd: >-
           PGPASSWORD="{{ icinga2_dict_features.idopgsql.password }}"
           psql
-          host={{ icinga2_dict_features.idopgsql.host| default('localhost') }}
+          "host={{ icinga2_dict_features.idopgsql.host| default('localhost') }}
           port={{ icinga2_dict_features.idopgsql.port| default('5432') }}
           user={{ icinga2_dict_features.idopgsql.user| default('icinga2') }}
           dbname={{ icinga2_dict_features.idopgsql.database |default('icinga2') }}
           {% if icinga2_dict_features.idopgsql.ssl_mode is defined %} sslmode={{ icinga2_dict_features.idopgsql.ssl_mode | default('require') }} {%- endif %}
           {% if icinga2_dict_features.idopgsql.ssl_cert is defined %} sslcert={{ icinga2_dict_features.idopgsql.ssl_cert  }} {%- endif %}
           {% if icinga2_dict_features.idopgsql.ssl_key is defined %} sslkey={{ icinga2_dict_features.idopgsql.ssl_key }} {%- endif %}
-          {% if icinga2_dict_features.idopgsql.extra_options is defined %} {{ icinga2_dict_features.idopgsql.extra_options }} {%- endif %}
+          {% if icinga2_dict_features.idopgsql.extra_options is defined %} {{ icinga2_dict_features.idopgsql.extra_options }} {%- endif %}"
 
     - name: PostgreSQL check for IDO schema
       shell: >

roles/icingaweb2/tasks/manage_icingaweb_config.yml

@@ -52,7 +52,7 @@
     _i2_config_hash:
       icingaweb2_db:
         type: db
-        db: "{{ icingaweb2_db['type'] | ternary('mysql', 'pgsql') }}"
+        db: "{{ icingaweb2_db['type'] | default('mysql') }}"
         host: "{{ icingaweb2_db['host'] }}"
         dbname: "{{ icingaweb2_db['name'] }}"
         username: "{{ icingaweb2_db['user'] }}"

roles/icingaweb2/tasks/manage_icingaweb_pgsql_db.yml

@@ -15,14 +15,14 @@
         _tmp_pgsqlcmd: >-
           PGPASSWORD="{{ icingaweb2_priv_db_password | default(icingaweb2_db['password']) }}"
           psql
-          host={{ icingaweb2_db['host'] }}
+          "host={{ icingaweb2_db['host'] }}
           {% if icingaweb2_db['port'] is defined %} port={{ icingaweb2_db['port'] }} {%- endif %}
           user={{ icingaweb2_priv_db_user | default(icingaweb2_db['user']) }}
           dbname={{ icingaweb2_db['name'] }}
           {% if icingaweb2_db['ssl_mode'] is defined %} sslmode={{ icingaweb2_db['ssl_mode'] | default('require') }} {%- endif %}
           {% if icingaweb2_db['ssl_cert'] is defined %} sslcert={{ icingaweb2_db['ssl_cert']  }} {%- endif %}
           {% if icingaweb2_db['ssl_key'] is defined %} sslkey={{ icingaweb2_db['ssl_key'] }} {%- endif %}
-          {% if icingaweb2_db['ssl_extra_options'] is defined %} {{ icingaweb2_db['ssl_extra_options'] }} {%- endif %}
+          {% if icingaweb2_db['ssl_extra_options'] is defined %} {{ icingaweb2_db['ssl_extra_options'] }} {%- endif %}"
 
     - name: PostgreSQL check for IDO schema
       ansible.builtin.shell: >
@@ -54,8 +54,8 @@
     - name: Ensure admin user exists
       ansible.builtin.shell: >-
         echo "INSERT INTO icingaweb_user (name, active, password_hash) VALUES ('{{ icingaweb2_admin_username }}', 1,
-        '"`php -r 'echo password_hash("{{ icingaweb2_admin_password }}", PASSWORD_DEFAULT);'`"')" | {{ _tmp_pgsqlcmd }} -w -c
-      when: _icingaweb2_db_user.stdout_lines | length <= 0
+        '"`php -r 'echo password_hash("{{ icingaweb2_admin_password }}", PASSWORD_DEFAULT);'`"')" | {{ _tmp_pgsqlcmd }} -w
+      when: '"(0 rows)" in _icingaweb2_db_user.stdout_lines'
   when:
     - icingaweb2_admin_username is defined
     - icingaweb2_admin_password is defined