Joseph Doherty
63372e757a
SqlProvider.MySql is now a constructed backend instead of a reserved name. - MySqlDialect (Driver.Sql.Dialect): MySqlConnector 2.6.2 (MIT, fully managed, no vulnerable packages), backtick quoting with MySQL's 64-char / no-trailing- space rules, information_schema catalog SQL with the database as the schema (system databases excluded, aliases pinned), trailing LIMIT, a type map that also reads the reader-side spellings (INT UNSIGNED -> UInt32, BOOL -> Boolean). - SqlDialects: the one provider -> dialect map. The factory, the Test Connect probe and the browse picker each carried their own switch (and drifted once); they now all read this, and their refusals list the supported/reserved sets from it. - AdminUI driver form offers MySql. - Tests: MySqlDialectTests (golden quoting/catalog/type map/planner SQL); the provider-gate tests in factory, probe, browser and form now treat MySql as supported and Odbc as the reserved control. MySqlReadTests + Docker/mysql (throwaway mysql:8.4, SELECT-only login): liveness, KV/wide-row/topByTimestamp, INT keys vs authored text, case folding against case-sensitive table names, catalog rejection, browse walk, factory+probe, named query with a bound parameter, and a writing stored function whose effect the rolled-back transaction discards. (lmxopcua#753) Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV
66 lines
2.8 KiB
YAML
66 lines
2.8 KiB
YAML
# Dedicated, DISPOSABLE MySQL 8 for the Sql driver's MySql live gate (MySqlReadTests, lmxopcua#753).
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#
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# ── SAFETY ─────────────────────────────────────────────────────────────────────
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# This stack owns its OWN container, `otopcua-sql-mysql`, on host port 13306, with
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# `restart: "no"` so a killed container stays down. Nothing else on the rig runs MySQL.
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# Tear it down when done: docker compose down -v
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#
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# ── RUN IT (any docker host — a laptop is fine) ────────────────────────────────
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# cd tests/Drivers/ZB.MOM.WW.OtOpcUa.Driver.Sql.IntegrationTests/Docker/mysql
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# SQL_MYSQL_PASSWORD=... docker compose up -d # the one-shot seed applies seed-mysql.sql
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#
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# export SQL_MYSQL_ENDPOINT=127.0.0.1:13306
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# export SQL_MYSQL_PASSWORD=... # the value the stack was brought up with
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# dotnet test tests/Drivers/ZB.MOM.WW.OtOpcUa.Driver.Sql.IntegrationTests \
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# --filter "FullyQualifiedName~MySqlReadTests"
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#
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# docker compose down -v
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#
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# `--log-bin-trust-function-creators=1` lets the seed create `bump_counter()`, a stored function
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# that WRITES; the named-query suite calls it through a SELECT to prove the driver's rolled-back
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# transaction discards a side effect the read-only guard cannot see.
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name: otopcua-sql-mysql
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services:
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mysql:
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image: mysql:8.4
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container_name: otopcua-sql-mysql
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labels:
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project: lmxopcua
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restart: "no"
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command: ["--log-bin-trust-function-creators=1"]
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environment:
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# Dev-only sandbox password for a throwaway container; the seed gives the unprivileged
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# `otopcua` login the SAME value, which is what the suite reads from SQL_MYSQL_PASSWORD.
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MYSQL_ROOT_PASSWORD: "${SQL_MYSQL_PASSWORD:-Sqlmysql_dev_pw1}"
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ports:
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- "13306:3306"
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healthcheck:
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test: ["CMD-SHELL", "mysqladmin ping -h 127.0.0.1 -uroot -p\"$$MYSQL_ROOT_PASSWORD\" --silent"]
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interval: 5s
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timeout: 5s
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retries: 24
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start_period: 20s
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# One-shot seed: waits for the healthcheck, applies seed-mysql.sql as root, exits.
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mysql-seed:
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image: mysql:8.4
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labels:
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project: lmxopcua
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restart: "no"
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depends_on:
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mysql:
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condition: service_healthy
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environment:
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MYSQL_PWD: "${SQL_MYSQL_PASSWORD:-Sqlmysql_dev_pw1}"
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APP_PASSWORD: "${SQL_MYSQL_PASSWORD:-Sqlmysql_dev_pw1}"
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volumes:
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- ./seed-mysql.sql:/seed.sql:ro
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entrypoint:
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- "/bin/sh"
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- "-c"
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# The app password is substituted into the seed on the way in (MySQL has no psql-style
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# variables); --force is NOT used, so a broken seed fails the service.
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- "sed \"s/__APP_PASSWORD__/$${APP_PASSWORD}/g\" /seed.sql | mysql -h mysql -uroot"
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