PMM-12592 PMM-12587 fix SQLite to PostgreSQL (#2549)

* PMM-7 More debug data. * PMM-12584 fix hex values in PostgreSQL DB. * PMM-12588 Outdated grafana-db-migrator used (#2547) * PMM-12584 fix provisioning problem. * PMM-12584 fix drop database issue. * PMM-12584 fix drop database issue for EL7. * PMM-12584 fix drop database issue for EL7. * PMM-12584 fix drop database issue for EL7. * Update update/ansible/playbook/tasks/roles/sqlite-to-postgres/tasks/main.yml Co-authored-by: Alex Demidoff <[email protected]> --------- Co-authored-by: Vadim Yalovets <[email protected]> Co-authored-by: Alex Demidoff <[email protected]>
percona · Oct 16, 2023 · 578bab3 · 578bab3
1 parent 79357f3
commit 578bab3
Show file tree

Hide file tree

Showing 4 changed files with 70 additions and 10 deletions.
diff --git a/build/packages/rpm/server/SPECS/grafana-db-migrator.spec b/build/packages/rpm/server/SPECS/grafana-db-migrator.spec
@@ -1,10 +1,10 @@
 %undefine _missing_build_ids_terminate_build
 
-%global release_hash 63e4bfdb7dd7162e238531c794f4ddef83173158
+%global release_hash 27b37c412e257bd8a5bcdbcaf52befa3fe555a9d
 
 Name:           grafana-db-migrator
-Version:        1.0.7
-Release:        1%{?dist}
+Version:        1.0.8
+Release:        2%{?dist}
 Summary:        A tool for Grafana database migration
 License:        MIT
 URL:            https://github.com/percona/grafana-db-migrator
@@ -30,6 +30,9 @@ install -m 755 dist/grafana-db-migrator %{buildroot}%{_sbindir}/
 %{_sbindir}/grafana-db-migrator
 
 %changelog
+* Fri Oct 13 2023 Nurlan Moldomurov <[email protected]> - 1.0.8-2
+- Fix issue with hexed values and folder fixes.
+
 * Mon Feb 13 2023 Nikita Beletskii <[email protected]> - 1.0.7-1
 - Fix issue with convert_from()
 

diff --git a/build/scripts/build-server-rpm b/build/scripts/build-server-rpm
@@ -148,6 +148,9 @@ build() {
                 s3://pmm-build-cache/RELEASE/${rpmbuild_dist}/${spec_name}-${rpm_version} \
                 || :
         fi
+
+        cp ${rpms_dir}/${spec_name}-${rpm_version}/*/*.rpm ${rpms_dir}
+
     fi
 }
 

diff --git a/update/ansible/playbook/tasks/roles/initialization/tasks/main.yml b/update/ansible/playbook/tasks/roles/initialization/tasks/main.yml
@@ -34,6 +34,11 @@
   debug:
     msg: "Current version: {{ pmm_current_version }} Image Version: {{ pmm_image_version }}"
 
+# We use current_version_file['failed'] because we don't want to run this on creating container
+# and we use pmm_current_version is version(pmm_image_version, '>=') to run it only if upgrade is required
+- name: Determine type of upgrade
+  set_fact:
+    docker_upgrade: not ui_upgrade and current_version_file['failed'] == false and not pmm_current_version is version(pmm_image_version, '>=')
 
 # We use current_version_file['failed'] because we don't want to run this on creating container
 # and we use pmm_current_version is version(pmm_image_version, '>=') to run it only if upgrade is required
@@ -42,7 +47,7 @@
     src: maintenance.html
     dest: /usr/share/pmm-server/maintenance/
     mode: 0644
-  when: not ui_upgrade and current_version_file['failed'] == false and not pmm_current_version is version(pmm_image_version, '>=')
+  when: docker_upgrade
 
 # PMM-10858 - In certain environments, including AWS EC2, some of the
 # EPEL repository mirrors do not respond within the time limit defined
@@ -60,11 +65,6 @@
   become: true
   changed_when: True
 
-- name: Check if we need an update or not
-  include_role:
-    name: dashboards_upgrade
-  when: not pmm_current_version is version(pmm_image_version, '>=')
-
 - name: Create backup directory
   file:
     path: /srv/backup
@@ -159,7 +159,15 @@
           tags:
             - skip_ansible_lint # '503 Tasks that run when changed should likely be handlers'.
       when: is_database_sqlite.stat.exists
+  when: docker_upgrade
 
+- name: Check if we need an update or not
+  include_role:
+    name: dashboards_upgrade
+  when: not pmm_current_version is version(pmm_image_version, '>=')
+
+- name: Finalization
+  block:
     - name: Wait for PMM to be ready
       ansible.builtin.uri:
         url: "http://127.0.0.1:7772/v1/readyz"
@@ -173,6 +181,6 @@
         state: absent
         path: /usr/share/pmm-server/maintenance/maintenance.html
   # We use current_version_file['failed'] because we don't want to run this on creating container
-  when: not ui_upgrade and current_version_file['failed'] == false and not pmm_current_version is version(pmm_image_version, '>=')
+  when: docker_upgrade
 
 
diff --git a/update/ansible/playbook/tasks/roles/sqlite-to-postgres/tasks/main.yml b/update/ansible/playbook/tasks/roles/sqlite-to-postgres/tasks/main.yml
@@ -22,6 +22,39 @@
     name: 'grafana'
     state: stopped
 
+- name: Drop grafana database from postgres EL7
+  postgresql_query:
+    db: postgres
+    query: DROP DATABASE grafana WITH (FORCE);
+  when:
+    - ansible_distribution == "CentOS"
+    - ansible_distribution_major_version == "7"
+    - not ansible_check_mode
+
+- name: Drop grafana database from postgres EL9
+  postgresql_db:
+    name: grafana
+    state: absent
+    force: yes
+  when:
+    - ansible_distribution == 'OracleLinux' or ansible_distribution == 'AlmaLinux'
+    - ansible_distribution_major_version == '9'
+
+- name: Create grafana database in postgres
+  postgresql_db:
+    name: grafana
+    state: present
+
+- name: Create grafana user in postgres
+  postgresql_user:
+    db: grafana
+    name: grafana
+    password: grafana
+    priv: 'ALL'
+    expires: infinity
+    state: present
+  when: not ansible_check_mode
+
 - name: Create backup for SQLite Grafana database
   copy:
     src: /srv/grafana/grafana.db
@@ -105,6 +138,12 @@
   register: migrator_output
   changed_when: "'All done' in migrator_output.stdout"
 
+- name: copy the output of grafana-db-migrator to file
+  copy:
+    content: "{{ migrator_output.stdout }}"
+    dest: "/srv/logs/grafana-db-migrator.log"
+  when: not ansible_check_mode
+
 - name: Enable provisioning after change database
   ini_file:
     dest: /etc/grafana/grafana.ini
@@ -126,6 +165,13 @@
   register: migrator_output
   changed_when: "'All done' in migrator_output.stdout"
 
+- name: Copy the output of grafana-db-migrator to file
+  ansible.builtin.blockinfile:
+    dest: /srv/logs/grafana-db-migrator.log
+    block: "{{ migrator_output.stdout }}"
+    backup: yes
+  when: not ansible_check_mode
+
 - name: Remove SQLite Grafana database
   file:
     path: /srv/grafana/grafana.db