.circleci/config.yml

@@ -66,7 +66,7 @@ workflows:
         matrix:
           parameters:
             dist: [rockylinux8]
-            pgversion: ["13"]
+            pgversion: ["12"]
     - e2e:
         <<: *e2e
         matrix:
@@ -155,7 +155,7 @@ jobs:
           name: Setup python environment
           command: |
             # Synchronise this line with Makefile
-            pip install --ignore-requires-python --only-binary :all: ruff==0.4.10
+            pip install --ignore-requires-python --only-binary :all: ruff==0.7.2
             pip install --upgrade --requirement dev/requirements.txt
       - run:
           name: Lint Agent
@@ -441,9 +441,9 @@ jobs:
               # Point latest to this build
               docker tag dalibo/temboard-agent:snapshot dalibo/temboard-agent:latest
               docker tag dalibo/temboard:snapshot dalibo/temboard:latest
-              # Point 8 to this build.
-              docker tag dalibo/temboard-agent:snapshot dalibo/temboard-agent:8
-              docker tag dalibo/temboard:snapshot dalibo/temboard:8
+              # Point 9 to this build.
+              docker tag dalibo/temboard-agent:snapshot dalibo/temboard-agent:9
+              docker tag dalibo/temboard:snapshot dalibo/temboard:9
             fi
           fi
 

.config/.readthedocs.yaml

@@ -10,5 +10,4 @@ python:
   - requirements: docs/requirements.txt
 
 mkdocs:
-  configuration: docs/mkdocs.yml
   fail_on_warning: yes

CHANGELOG.md

@@ -4,31 +4,49 @@
 CI release job extracts changes from this file and attaches them as GitHub release notes.
 Ensure you use consistent title format.
 -->
-## 9.0.0
 
-**UNRELEASED**
+## UNRELEASED
+
+You need manual steps when upgrading UI.
+
+- Fix register-instance CLI.
+- Fix running daemonized.
+- Raise proper error on unknown environment.
+- Improve alerting performance.
+- Support Tornado 6.4 on RHEL9.
+
+
+## 9.0.0
 
 **Breaking changes**
 
-- temBoard agent v8 can't register to v8. Use `temboard register` or upgrade agent to v9.
+- Replace instance groups and user groups by *Environment*.
+  An instance must be in one and single environment.
+- temBoard agent v8 can't register to temBoard UI v9.
+  Use `temboard register` to register a new temBoard v8 agent on a temBoard v9 UI.
+  Or upgrade agent to v9.
   temBoard UI v9 can still manage agent v8.
+- Drop support for 7.x agents.
+- Drop python 2.7 support.
+- Drop rhel7 and buster support, minimum versions are now 6.0.2 for tornado
+and 1.3.2 for sqlalchemy.
+- Drop plugin hotplug. Just restart temBoard UI or agent.
+- Drop daemonization. Use systemd.
 
 **Other changes**
 
 - Postgres 17 support.
-- ui: Fix deletion of host metrics when removing an instance of multi-instances host.
-- ui: Remove support for 7.x agents.
-- ui: Accept editing an offline instance.
-- ui: Search for .config/temboard.conf.
-- ui: Integrate pev2.
-- agent: Recover admin shutdown, backend terminated, etc.
+- Visualize Plan with PEV2.
 - Packages for Ubuntu 24.04 Noble.
-- Remove python 2.7 support.
-- Remove daemonization. Use nohup or systemd.
-- Dropped pluging hotplug.
-- Drop rhel7 and buster support, minimum versions are now 6.0.2 for tornado
-and 1.3.2 for sqlalchemy.
+- Fix deletion of host metrics when removing an instance of multi-instances host.
+- agent: Recover admin shutdown, backend terminated, etc.
 - Fix error handling in agent plugins.
+- A lot of modernization : moved to Vue3, Bootstrap 5, Flask and ruff.
+- A lot of UI tweaks & fixes.
+- Accept editing instance even when agent is down.
+- Improved postgresql.conf handling and error management.
+- `temboard query-agent` command now accepts `--delete` and `--post` to set HTTP verb.
+- Improve home dashboard performance.
 
 
 ## 8.2.1
@@ -260,7 +278,9 @@ Released 14 november 2022.
   before (no limit).
 
 
-## 7.11
+## Older releases
+
+### 7.11
 
 Released on 2022-05-23
 
@@ -278,7 +298,7 @@ Released on 2022-05-23
 - docker: Properly stop container on failure.
 
 
-## 7.10
+### 7.10
 
 Released on 2022-02-22
 
@@ -315,7 +335,7 @@ Released on 2022-02-22
 - Build RHEL8 package with RockyLinux 8.
 
 
-## 7.9
+### 7.9
 
 Released on 2022-01-03
 
@@ -331,34 +351,34 @@ Released on 2022-01-03
 - agent: Fix sysv init script shipped on systemd by debian package.
 
 
-## 7.6
+### 7.6
 
 Released on 2021-02-10
 
 - Fix wrong column name in SQL for chartdata for rollback transactions
     (monitoring) [@pgiraud]
 
-## 7.5
+### 7.5
 
 Released on 2021-01-12
 
 - Return valid JSON if no result is returned by postgres (monitoring)
     [@pgiraud]
 
-## 7.4
+### 7.4
 
 Released on 2020-12-15
 
 - Take userid into account for statdata query [@pgiraud]
 - Fix daterange picker behavior [@pgiraud]
 
-## 7.3
+### 7.3
 
 Released on 2020-10-15
 
 - Commit after alert processing [@bersace]
 
-## 7.2
+### 7.2
 
 Released on 2020-09-29
 
@@ -367,15 +387,15 @@ Released on 2020-09-29
 - Extension btree_gist is not required anymore [@pgiraud]
 - Various packaging fixes [@dlax]
 
-## 7.1
+### 7.1
 
 Released on 2020-09-29
 
 **Fixed**
 
 - Fixed bug in wheel generation [@pgiraud].
 
-## 7.0
+### 7.0
 
 Released on 2020-09-28
 
@@ -402,8 +422,6 @@ Released on 2020-09-28
   first found in env, by [@bersace].
 
 
-## Older releases
-
 ### 6.2
 
 Released on 2020-08-07

CONTRIBUTING.md

@@ -377,6 +377,10 @@ $ npm run dev
 Now restart temBoard UI configured with ViteJS dev server base URL from
 environment variable `VITEJS`:
 
+!!! warning
+
+    You must execute temBoard at top level directory, not in `ui/` directory.
+
 ``` console
 $ VITEJS=http://localhost:5173 temboard --debug
 ...
@@ -400,7 +404,7 @@ The documentation is written in Markdown and built with `mkdocs`.
 Editing documentation requires Python 3.8.
 
 ``` console
-$ dev/venv-py3.8/bin/mkdocs serve --file docs/mkdocs.yml
+$ dev/venv-py3.8/bin/mkdocs serve
 INFO     -  Building documentation...
 INFO     -  Cleaning site directory
 INFO     -  The following pages exist in the docs directory, but are not included in the "nav" configuration:
@@ -527,8 +531,8 @@ For stable release, you need write access to Dalibo Labs repositories:
 - Download packages with `make download-packages`.
 - Publish Debian and RPM packages with `make publish-packages`.
 
-To release a v7 minor version, please follow [v7
-documentation](https://temboard.readthedocs.io/en/v7/CONTRIBUTING/#releasing-the-server).
+To release a v8 minor version, please follow [v8
+documentation](https://temboard.readthedocs.io/en/v8/CONTRIBUTING/#releasing-the-server).
 
 Don't forget to update [Compatibility Guide](compatibility_guide.md).
 

Makefile

@@ -45,12 +45,15 @@ restart-selenium:  #: Restart selenium development container.
 
 venv-%:
 	PATH="$$(readlink -e $${PYENV_ROOT}/versions/$**/bin | sort -rV | head -1):$(PATH)" python$* -m venv dev/venv-py$*/ --prompt "$${PWD##*/}-py$*"
-	dev/venv-py$*/bin/pip install -U pip   # Upgrade pip to install cryptography
+	# Upgrade pip to install cryptography
+	# DEPRECATED: Once we drop Py 3.6 support, upgrade pip to 25 and
+	# use setuptools 64 for editable.
+	dev/venv-py$*/bin/pip install -U 'pip<24'
 	dev/venv-py$*/bin/python --version  # smoke test
 	dev/venv-py$*/bin/pip --version  # smoke test
 
 install-%: venv-%
-	dev/venv-py$*/bin/pip install --ignore-requires-python --only-binary :all: ruff==0.4.10 # Synchronise this line with .circleci/config.yml
+	dev/venv-py$*/bin/pip install --ignore-requires-python --only-binary :all: ruff==0.7.2 # Synchronise this line with .circleci/config.yml
 	dev/venv-py$*/bin/pip install -r docs/requirements.txt -r dev/requirements.txt -e agent/ -e ui/ psycopg2-binary hupper
 	dev/venv-py$*/bin/temboard --version  # smoke test
 	dev/venv-py$*/bin/temboard-agent --version  # smoke test

agent/temboardagent/version.py

@@ -1 +1 @@
-__version__ = "9.0.0"
+__version__ = "9.0.1"

agent/temboardagent/web/service.py

@@ -15,12 +15,6 @@
 class HTTPDService(syncio.Service):
     name = "web"
 
-    def __init__(self, app):
-        self.app = app
-
-    def __str__(self):
-        return self.name
-
     # for services.run
     def setup(self, *_, **__):
         ServerHandler.server_software = "temBoard-agent/%s" % __version__

docker/docker-compose.yml

@@ -16,7 +16,7 @@ volumes:
 
 services:
   ui:
-    image: dalibo/temboard:8
+    image: dalibo/temboard:9
     environment:
       # These PG* vars are for auto_configure.sh
       PGHOST: repository
@@ -60,7 +60,7 @@ services:
       POSTGRES_PASSWORD: postgres
 
   agent16:
-    image: dalibo/temboard-agent:8
+    image: dalibo/temboard-agent:9
     volumes:
     - data16:/var/lib/postgresql/data
     - run16:/var/run/postgresql/
@@ -95,7 +95,7 @@ services:
     ]
 
   agent14:
-    image: dalibo/temboard-agent:8
+    image: dalibo/temboard-agent:9
     volumes:
       - data14:/var/lib/postgresql/data
       - run14:/var/run/postgresql/
@@ -126,7 +126,7 @@ services:
     ]
 
   agent13:
-    image: dalibo/temboard-agent:8
+    image: dalibo/temboard-agent:9
     volumes:
       - data13:/var/lib/postgresql/data
       - run13:/var/run/postgresql/
@@ -157,7 +157,7 @@ services:
     ]
 
   agent12:
-    image: dalibo/temboard-agent:8
+    image: dalibo/temboard-agent:9
     volumes:
       - data12:/var/lib/postgresql/data
       - run12:/var/run/postgresql/

docs/agent_install.md

@@ -1,5 +1,5 @@
-This page document a quick way of installing the agent. For production
-system, you may want to use trusted certificate and other enhancement.
+This page document a quick way of installing the agent.
+For production system, you may want to use trusted certificate and other enhancement.
 
 ## Prerequisites
 
@@ -11,7 +11,7 @@ In order to run temBoard agent, you need:
 - openssl.
 - Python 3.6+. Check with `python --version`.
 - bash, curl and sudo for setup script.
-- A running temBoard UI.
+- A [running temBoard UI](server_install.md).
 
 !!! note
 
@@ -126,12 +126,6 @@ The script shows you some important information for the next steps:
 - the path to the main agent configuration file like
   `/etc/temboard-agent/14/main/temboard-agent.conf`
 
-!!! Note
-
-    Some parts of the configuration are in
-    `/etc/temboard-agent/14/main/temboard-agent.conf.d/auto.conf` too and
-    override the main configuration file.
-
 Next you need to fetch the signing public key of temBoard UI.
 An agent accepts requests from a single temBoard UI.
 temBoard UI signs each requests using an asymetric key.

docs/agent_upgrade.md

@@ -19,7 +19,7 @@ Here's the compatibility matrix:
 
 |                      | temBoard Server v8              | temBoard Server v9          |
 |----------------------|---------------------------------|-----------------------------|
-| temBoard Agent v8    | Use `temboard register`         | Compatible                  |
+| temBoard Agent v8    | Compatible                      | Use `temboard register`     |
 | temBoard Agent v9    | Not Supported                   | Compatible                  |
 
 In other words:
@@ -45,6 +45,7 @@ classic commands:
     sudo apt install temboard-agent
     ```
 
+
 ## From 8.1 to 8.2.1
 
 Ensure [temBoard UI is upgraded](server_upgrade.md) first.

docs/assets/temboard.css

@@ -43,7 +43,3 @@ div.injected {
   height: 2.4rem;
   line-height: 2.4rem;
 }
-
-th:empty {
-  display: none;
-}

docs/compatibility_guide.md

@@ -1,4 +1,4 @@
-Temboard is designed to interact with many components: systemd, PostgreSQL,
+temBoard is designed to interact with many components: systemd, PostgreSQL,
 agents, etc.
 
 As we are trying to find the right balance between innovation and backward
@@ -13,8 +13,8 @@ components:
 |                |                                            |
 | -------------- | -------------------------------------------|
 | Linux          | Debian 11 and 12, Ubuntu 22.04 and 24.04, RHEL 8 and 9  |
-| Python         | 3.9+                                       |
-| Postgres       | 13 to 17                                   |
+| Python         | 3.6+                                       |
+| Postgres       | 12 to 17                                   |
 | Temboard Agent | 8.2 and 9.x                                |
 
 Additional notes:

docs/index.md

@@ -21,6 +21,7 @@ You can use it to monitor, optimize or configure multiple PostgreSQL instances.
 - Track bloat and schedule vacuum on tables and indexes.
 - Track slow queries.
 - Tweak PostgreSQL configuration.
+- Visualize Query Plan.
 
 All of this from a web interface.
 

docs/overrides/main.html

@@ -2,7 +2,6 @@
 
 {% block announce %}
 <center>
-  <p style="font-size: 110%;">You are reading documentation for a development version.</p>
-  <p>Go to <a href="https://temboard.readthedocs.io/en/v8/">temBoard v8 documentation</a> for latest stable version.</p>
+  <p style="font-size: 110%;">New <a href="/en/latest/changelog/">temBoard v9.0</a> released with Postgres 17 support and PEV2!</p>
 </center>
 {% endblock %}