GENTOO/pgmon-1.0.2.ebuild

@@ -1,73 +0,0 @@
-# Copyright 2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{6..13} )
-
-inherit python-r1
-
-DESCRIPTION="PostgreSQL monitoring bridge"
-HOMEPAGE="None"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="amd64"
-
-SRC_URI="https://code2.shh-dot-com.org/james/${PN}/archive/v${PV}.tar.bz2 -> ${P}.tar.bz2"
-
-IUSE="-systemd"
-
-DEPEND="
-	${PYTHON_DEPS}
-	dev-python/psycopg:2
-	dev-python/pyyaml
-	app-admin/logrotate
-	"
-RDEPEND="${DEPEND}"
-BDEPEND=""
-
-RESTRICT="fetch"
-
-#S="${WORKDIR}/${PN}"
-
-pkg_nofetch() {
-	einfo "Please download"
-	einfo "  - ${P}.tar.bz2"
-	einfo "from ${HOMEPAGE} and place it in your DISTDIR directory."
-	einfo "The file should be owned by portage:portage."
-}
-
-src_compile() {
-	true
-}
-
-src_install() {
-	# Install init script
-	if ! use systemd ; then
-		newinitd "openrc/pgmon.initd" pgmon
-		newconfd "openrc/pgmon.confd" pgmon
-	fi
-
-	# Install systemd unit
-	if use systemd ; then
-		systemd_dounit "systemd/pgmon.service"
-	fi
-
-	# Install script
-	exeinto /usr/bin
-	newexe "src/pgmon.py" pgmon
-
-	# Install default config
-	diropts -o root -g root -m 0755
-	insinto /etc/pgmon
-	doins "sample-config/pgmon.yml"
-	doins "sample-config/pgmon-metrics.yml"
-
-	# Install logrotate config
-	insinto /etc/logrotate.d
-	newins "logrotate/pgmon.logrotate" pgmon
-
-	# Install man page
-	doman manpages/pgmon.1
-}

Makefile

@@ -1,10 +1,9 @@
 # Package details
 PACKAGE_NAME := pgmon
+VERSION := 1.0.1
 
 SCRIPT := src/$(PACKAGE_NAME).py
 
-VERSION := $(shell grep -m 1 '^VERSION = ' "$(SCRIPT)" | sed -ne 's/.*"\(.*\)".*/\1/p')
-
 # Where packages are built
 BUILD_DIR := build
 
@@ -23,7 +22,7 @@ SUPPORTED := ubuntu-20.04 \
 # These targets are the main ones to use for most things.
 ##
 
-.PHONY: all clean tgz test query-tests install
+.PHONY: all clean tgz test install
 
 
 # Build all packages
@@ -65,10 +64,6 @@ clean:
 test:
 	cd src ; python3 -m unittest
 
-# Run query tests
-query-tests:
-	cd tests ; ./run-tests.sh
-
 # Install the script at the specified base directory
 install:
 	# Set up directories
@@ -97,7 +92,7 @@ install:
 
 
 # Run all of the install tests
-.PHONY: install-tests debian-%-install-test rockylinux-%-install-test ubuntu-%-install-test gentoo-install-test
+.PHONY: install-tests debian-%-install-test rockylinux-%-install-test ubuntu-%-install-test
 install-tests: $(foreach distro_release, $(SUPPORTED), $(distro_release)-install-test)
 
 
@@ -129,11 +124,6 @@ oraclelinux-%-install-test:
 	     oraclelinux:7 \
 	     bash -c 'yum makecache && yum install -y /output/$(PACKAGE_NAME)-$(VERSION)-1.el7.noarch.rpm'
 
-# Run a Gentoo install test
-gentoo-install-test:
-	# May impliment this in the future, but would require additional headaches to set up a repo
-	true
-
 ##
 # Container targets
 #

sample-config/pgmon-metrics.yml

@@ -11,7 +11,7 @@ metrics:
   discover_slots:
     type: set
     query:
-      90400: SELECT slot_name, plugin, slot_type, database, false as temporary, active FROM pg_replication_slots
+      0: SELECT slot_name, plugin, slot_type, database, false as temporary, active FROM pg_replication_slots
       100000: SELECT slot_name, plugin, slot_type, database, temporary, active FROM pg_replication_slots
 
   # cluster-wide metrics
@@ -20,9 +20,9 @@ metrics:
     query:
       0: SHOW server_version_num
   max_frozen_age:
-    type: row
+    type: value
     query:
-      0: SELECT max(age(datfrozenxid)), max(mxid_age(datminmxid)) FROM pg_database
+      0: SELECT max(age(datfrozenxid)) FROM pg_database
 
   # Per-database metrics
   db_stats:
@@ -43,7 +43,7 @@ metrics:
   rep_stats:
     type: row
     query:
-      90400: SELECT * FROM pg_stat_replication WHERE client_addr || '_' || regexp_replace(application_name, '[ ,]', '_', 'g') = '{repid}'
+      0: SELECT * FROM pg_stat_replication WHERE client_addr || '_' || regexp_replace(application_name, '[ ,]', '_', 'g') = '{repid}'
     test_args:
       repid: 127.0.0.1_test_rep
 
@@ -57,7 +57,7 @@ metrics:
   slot_stats:
     type: row
     query:
-      90400: SELECT active_pid, xmin, pg_xlog_location_diff(pg_current_xlog_location(), restart_lsn) AS restart_bytes, pg_xlog_location_diff(pg_current_xlog_location(), confirmed_flush_lsn) AS confirmed_flush_bytes FROM pg_replication_slots WHERE slot_name = '{slot}'
+      0: SELECT active_pid, xmin, pg_xlog_location_diff(pg_current_xlog_location(), restart_lsn) AS restart_bytes, pg_xlog_location_diff(pg_current_xlog_location(), confirmed_flush_lsn) AS confirmed_flush_bytes FROM pg_replication_slots WHERE slot_name = '{slot}'
       100000: SELECT active_pid, xmin, pg_wal_lsn_diff(pg_current_wal_lsn(), restart_lsn) AS restart_bytes, pg_wal_lsn_diff(pg_current_wal_lsn(), confirmed_flush_lsn) AS confirmed_flush_bytes FROM pg_replication_slots WHERE slot_name = '{slot}'
     test_args:
       slot: test_slot

src/pgmon.py

@@ -24,7 +24,7 @@ from http.server import BaseHTTPRequestHandler, HTTPServer
 from http.server import ThreadingHTTPServer
 from urllib.parse import urlparse, parse_qs
 
-VERSION = "1.0.2"
+VERSION = "1.0.1"
 
 # Configuration
 config = {}

tests/docker-compose.yml

@@ -23,7 +23,7 @@ services:
       test: [ "CMD-SHELL", "pg_controldata /var/lib/postgresql/data/ | grep -q 'in production'" ]
       interval: 5s
       timeout: 2s
-      retries: 20
+      retries: 10
     command: >
       postgres -c ssl=on
                -c ssl_cert_file='/etc/ssl/certs/ssl-cert-snakeoil.pem'

tests/test-config.yml

@@ -8,9 +8,8 @@ dbhost: db
 dbport: 5432
 dbuser: postgres
 
-# The SSL cipher parameters are too old in the 9.2 container, so we allow the tests
-# to be run without encryption
-ssl_mode: prefer
+# Allow some insecure SSL parameters for the 9.2 test
+ssl_ciphers: DEFAULT@SECLEVEL=1
 
 # Pull in the standard metrics
 include: