Remove Snowflake engine

.gitignore

@@ -6,7 +6,4 @@ composer.phar
 composer.lock
 vendor
 set-env.sh
-snowflake_linux_x8664_odbc.tgz
-snowflake-odbc.deb
-snowflake_odbc_generic0.log
 .env

Dockerfile

@@ -3,58 +3,18 @@ FROM php:7.1
 ENV DEBIAN_FRONTEND noninteractive
 ENV COMPOSER_ALLOW_SUPERUSER 1
 ENV COMPOSER_PROCESS_TIMEOUT 3600
-# snowflake - charset settings
 ENV LANG en_US.UTF-8
 
-ARG SNOWFLAKE_ODBC_VERSION=2.21.1
-ARG SNOWFLAKE_GPG_KEY=EC218558EABB25A1
-
 RUN apt-get update \
   && apt-get install -y unzip \
       git \
-      unixodbc \
-      unixodbc-dev \
       libpq-dev \
-      gpg \
-      debsig-verify \
-      dirmngr \
-      gpg-agent \
   && rm -r /var/lib/apt/lists/*
 
 RUN echo "memory_limit = -1" >> /usr/local/etc/php/php.ini
 
 RUN docker-php-ext-install pdo_pgsql pdo_mysql
 
-# Snowflake ODBC
-# https://github.com/docker-library/php/issues/103#issuecomment-353674490
-RUN set -ex; \
-    docker-php-source extract; \
-    { \
-        echo '# https://github.com/docker-library/php/issues/103#issuecomment-353674490'; \
-        echo 'AC_DEFUN([PHP_ALWAYS_SHARED],[])dnl'; \
-        echo; \
-        cat /usr/src/php/ext/odbc/config.m4; \
-    } > temp.m4; \
-    mv temp.m4 /usr/src/php/ext/odbc/config.m4; \
-    docker-php-ext-configure odbc --with-unixODBC=shared,/usr; \
-    docker-php-ext-install odbc; \
-    docker-php-source delete
-
-## install snowflake drivers
-COPY ./docker/snowflake/generic.pol /etc/debsig/policies/$SNOWFLAKE_GPG_KEY/generic.pol
-ADD https://sfc-repo.snowflakecomputing.com/odbc/linux/$SNOWFLAKE_ODBC_VERSION/snowflake-odbc-$SNOWFLAKE_ODBC_VERSION.x86_64.deb /tmp/snowflake-odbc.deb
-COPY ./docker/snowflake/simba.snowflake.ini /usr/lib/snowflake/odbc/lib/simba.snowflake.ini
-
-RUN mkdir -p ~/.gnupg \
-    && chmod 700 ~/.gnupg \
-    && echo "disable-ipv6" >> ~/.gnupg/dirmngr.conf \
-    && mkdir -p /usr/share/debsig/keyrings/$SNOWFLAKE_GPG_KEY \
-    && gpg --keyserver hkp://keys.gnupg.net --recv-keys $SNOWFLAKE_GPG_KEY \
-    && gpg --export $SNOWFLAKE_GPG_KEY > /usr/share/debsig/keyrings/$SNOWFLAKE_GPG_KEY/debsig.gpg \
-    && debsig-verify /tmp/snowflake-odbc.deb \
-    && gpg --batch --delete-key --yes $SNOWFLAKE_GPG_KEY \
-    && dpkg -i /tmp/snowflake-odbc.deb
-
 RUN cd \
   && curl -sS https://getcomposer.org/installer | php \
   && ln -s /root/composer.phar /usr/local/bin/composer

README.md

@@ -1,10 +1,9 @@
 # Keboola Database table importer 
-[![Build Status](https://travis-ci.org/keboola/php-db-import.svg?branch=master)](https://travis-ci.org/keboola/php-db-import)
 
 Handling of large bulk data into database tables.
 
 ### Supported engines:
-- `AWS Redshift`, `Snowflake`
+- `AWS Redshift`
   - Load data from CSV stored in AWS S3
   - Load data from another Redshift table in same database
 
@@ -20,7 +19,6 @@ Handling of large bulk data into database tables.
 
 - Create AWS S3 bucket and IAM user using `aws-services.json` cloudformation template.
 - Create Redshift cluster
-- Download Snowflake driver (.deb) and place it into root of repository (`./snowflake-odbc.deb`)
 - Create `.env` file. Use output of `aws-services` cloudfront stack to fill the variables and your Redshift credentials.
 ```
 REDSHIFT_HOST=
@@ -29,13 +27,6 @@ REDSHIFT_USER=
 REDSHIFT_DATABASE=
 REDSHIFT_PASSWORD=
 
-SNOWFLAKE_HOST=
-SNOWFLAKE_PORT=
-SNOWFLAKE_USER=
-SNOWFLAKE_PASSWORD=
-SNOWFLAKE_DATABASE=
-SNOWFLAKE_WAREHOUSE=
-
 AWS_ACCESS_KEY_ID=
 AWS_SECRET_ACCESS_KEY=
 AWS_S3_BUCKET=
@@ -55,23 +46,6 @@ CREATE DATABASE keboola_db_import;
 GRANT ALL ON DATABASE keboola_db_import TO keboola_db_import;
 ```
 
-
-#### Snowflake settings
-Role, user, database and warehouse are required for tests. You can create them:
-```
-CREATE ROLE "KEBOOLA_DB_IMPORT";
-CREATE DATABASE "KEBOOLA_DB_IMPORT";
-GRANT ALL PRIVILEGES ON DATABASE "KEBOOLA_DB_IMPORT" TO ROLE "KEBOOLA_DB_IMPORT";
-
-CREATE WAREHOUSE "KEBOOLA_DB_IMPORT" WITH WAREHOUSE_SIZE = 'XSMALL' WAREHOUSE_TYPE = 'STANDARD' AUTO_SUSPEND = 3600 AUTO_RESUME = TRUE;
-GRANT USAGE ON WAREHOUSE "KEBOOLA_DB_IMPORT" TO ROLE "KEBOOLA_DB_IMPORT" WITH GRANT OPTION;
-
-CREATE USER "KEBOOLA_DB_IMPORT"
-PASSWORD = "YOUR_PASSWORD"
-DEFAULT_ROLE = "KEBOOLA_DB_IMPORT";
-
-GRANT ROLE "KEBOOLA_DB_IMPORT" TO USER "KEBOOLA_DB_IMPORT";
-```
 #### Tests Execution
 Run tests with following command.
 

composer.json

@@ -30,15 +30,13 @@
         "tests-load-s3": "php ./tests/loadS3.php",
         "tests-redshift": "phpunit tests/Redshift",
         "tests-redshift-legacy": "export REDSHIFT_LEGACY_IMPORT=1 && phpunit tests/Redshift",
-        "tests-snowflake": "phpunit tests/Snowflake",
         "build": [
             "@composer install",
             "@phpcs",
             "@phpstan",
             "@tests-load-s3",
             "@tests-redshift",
-            "@tests-redshift-legacy",
-            "@tests-snowflake"
+            "@tests-redshift-legacy"
         ],
         "ci": [
             "@composer validate --strict",

docker-compose.yml

@@ -18,12 +18,6 @@ services:
       - REDSHIFT_DATABASE
       - REDSHIFT_PASSWORD
       - REDSHIFT_LEGACY_IMPORT
-      - SNOWFLAKE_HOST
-      - SNOWFLAKE_PORT
-      - SNOWFLAKE_USER
-      - SNOWFLAKE_PASSWORD
-      - SNOWFLAKE_DATABASE
-      - SNOWFLAKE_WAREHOUSE
       - AWS_ACCESS_KEY_ID
       - AWS_SECRET_ACCESS_KEY
       - AWS_S3_BUCKET

phpstan.neon

@@ -1,3 +1,2 @@
 parameters:
     ignoreErrors:
-        - '#Property Keboola\\DbImportTest\\Snowflake\\ImportTest::\$connection \(Keboola\\Db\\Import\\Snowflake\\Connection\) does not accept null.#'