Travis CI integration

.gitignore

@@ -47,3 +47,14 @@
 
 # Doc files
 /doc/*html
+
+# Docker files
+/docker-compose.yml
+/Dockerfile
+/Dockerfile.in
+/run_tests.sh
+/make_dockerfile.sh
+/backup_restore.sh
+
+# Misc
+.python-version

.travis.yml

@@ -1,7 +1,46 @@
-sudo: required
+os: linux
+
+dist: bionic
+
+language: c
 
 services:
-- docker
+    - docker
+
+before_install:
+    - cp travis/* .
+
+install:
+    - ./make_dockerfile.sh
+    - docker-compose build
 
 script:
-- docker run -v $(pwd):/tests --rm centos:7 /tests/travis/backup_restore.sh
+    - docker-compose run tests
+    # - docker-compose run $(bash <(curl -s https://codecov.io/env)) tests
+    # - docker run -v $(pwd):/tests --rm centos:7 /tests/travis/backup_restore.sh
+
+notifications:
+    email:
+        on_success: change
+        on_failure: always
+
+# Default MODE is basic, i.e. all tests with PG_PROBACKUP_TEST_BASIC=ON
+env:
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=archive
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=backup
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=compression
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=delta
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=locking
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=merge
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=page
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=replica
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=retention
+    - PG_VERSION=12 PG_BRANCH=REL_12_STABLE MODE=restore
+    - PG_VERSION=11 PG_BRANCH=REL_11_STABLE
+    - PG_VERSION=10 PG_BRANCH=REL_10_STABLE
+    - PG_VERSION=9.6 PG_BRANCH=REL9_6_STABLE
+
+jobs:
+    allow_failures:
+        - if: env(MODE) IN (archive, backup, delta, locking, merge, page, replica, retention, restore)

README.md

@@ -1,3 +1,5 @@
+[![Build Status](https://travis-ci.com/postgrespro/pg_probackup.svg?branch=master)](https://travis-ci.com/postgrespro/pg_probackup)
+
 # pg_probackup
 
 `pg_probackup` is a utility to manage backup and recovery of PostgreSQL database clusters. It is designed to perform periodic backups of the PostgreSQL instance that enable you to restore the server in case of a failure.

travis/Dockerfile.in

@@ -0,0 +1,24 @@
+FROM ololobus/postgres-dev:stretch
+
+USER root
+RUN apt-get update
+RUN apt-get -yq install python python-pip python-virtualenv
+
+# Environment
+ENV PG_MAJOR=${PG_VERSION} PG_BRANCH=${PG_BRANCH}
+ENV LANG=C.UTF-8 PGHOME=/pg/testdir/pgbin
+
+# Make directories
+RUN	mkdir -p /pg/testdir
+
+COPY run_tests.sh /run.sh
+RUN chmod 755 /run.sh
+
+COPY . /pg/testdir
+WORKDIR /pg/testdir
+
+# Grant privileges
+RUN	chown -R postgres:postgres /pg/testdir
+
+USER postgres
+ENTRYPOINT MODE=${MODE} /run.sh

travis/docker-compose.yml

@@ -0,0 +1,2 @@
+tests:
+    build: .

travis/make_dockerfile.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env sh
+
+if [ -z ${PG_VERSION+x} ]; then
+	echo PG_VERSION is not set!
+	exit 1
+fi
+
+if [ -z ${PG_BRANCH+x} ]; then
+	echo PG_BRANCH is not set!
+	exit 1
+fi
+
+if [ -z ${MODE+x} ]; then
+	MODE=basic
+fi
+
+echo PG_VERSION=${PG_VERSION}
+echo PG_BRANCH=${PG_BRANCH}
+echo MODE=${MODE}
+
+sed \
+	-e 's/${PG_VERSION}/'${PG_VERSION}/g \
+	-e 's/${PG_BRANCH}/'${PG_BRANCH}/g \
+	-e 's/${MODE}/'${MODE}/g \
+Dockerfile.in > Dockerfile

travis/run_tests.sh

@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+
+#
+# Copyright (c) 2019-2020, Postgres Professional
+#
+
+
+PG_SRC=$PWD/postgres
+
+# # Here PG_VERSION is provided by postgres:X-alpine docker image
+# curl "https://ftp.postgresql.org/pub/source/v$PG_VERSION/postgresql-$PG_VERSION.tar.bz2" -o postgresql.tar.bz2
+# echo "$PG_SHA256 *postgresql.tar.bz2" | sha256sum -c -
+
+# mkdir $PG_SRC
+
+# tar \
+# 	--extract \
+# 	--file postgresql.tar.bz2 \
+# 	--directory $PG_SRC \
+# 	--strip-components 1
+
+# Clone Postgres
+echo "############### Getting Postgres sources:"
+git clone https://github.com/postgres/postgres.git -b $PG_BRANCH --depth=1
+
+# Compile and install Postgres
+echo "############### Compiling Postgres:"
+cd postgres # Go to postgres dir
+./configure --prefix=$PGHOME --enable-debug --enable-cassert --enable-depend --enable-tap-tests
+make -s -j$(nproc) install
+make -s -j$(nproc) -C contrib/ install
+
+# Override default Postgres instance
+export PATH=$PGHOME/bin:$PATH
+export LD_LIBRARY_PATH=$PGHOME/lib
+export PG_CONFIG=$(which pg_config)
+
+# Get amcheck if missing
+if [ ! -d "contrib/amcheck" ]; then
+    echo "############### Getting missing amcheck:"
+    git clone https://github.com/petergeoghegan/amcheck.git --depth=1 contrib/amcheck
+    make USE_PGXS=1 -C contrib/amcheck install
+fi
+
+# Get back to testdir
+cd ..
+
+# Show pg_config path (just in case)
+echo "############### pg_config path:"
+which pg_config
+
+# Show pg_config just in case
+echo "############### pg_config:"
+pg_config
+
+# Build and install pg_probackup (using PG_CPPFLAGS and SHLIB_LINK for gcov)
+echo "############### Compiling and installing pg_probackup:"
+# make USE_PGXS=1 PG_CPPFLAGS="-coverage" SHLIB_LINK="-coverage" top_srcdir=$CUSTOM_PG_SRC install
+make USE_PGXS=1 top_srcdir=$PG_SRC install
+
+# Setup python environment
+echo "############### Setting up python env:"
+virtualenv pyenv
+source pyenv/bin/activate
+pip install testgres==1.8.2
+
+echo "############### Testing:"
+if [ "$MODE" = "basic" ]; then
+    export PG_PROBACKUP_TEST_BASIC=ON
+    python -m unittest -v tests
+    python -m unittest -v tests.init
+else
+    python -m unittest -v tests.$MODE
+fi
+
+# Generate *.gcov files
+# gcov src/*.c src/*.h
+
+# Send coverage stats to Codecov
+# bash <(curl -s https://codecov.io/bash)