allow overwrite --tmpfs for docker container via env var #37

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1. aersam commented on Sep 22, 2026

   

   aersam

   on Sep 22, 2026

   ContributorAuthor

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   Picking this up now.

   PR: #38
   Session: https://claude.ai/code/session_01HhMAd9QaUnmduHbXQsARQG
2. aersam

   added a commit that references this issue on Sep 22, 2026

   Add Docker resource overrides for testdb containers (tmpfs, shm_size,…

   ...

   This issue will close once commit 5e66269 is merged into the 'main' branch.

   5e66269
3. aersam commented on Sep 22, 2026

   

   aersam

   on Sep 22, 2026

   ContributorAuthor

   More actions

   Implemented in PR #38 (now ready for review, CI passing).

   Added Docker-level resource overrides for both the Postgres and MSSQL testdb containers, all optional and defaulting to Docker/Podman's own behavior when unset:

   • PGDEVKIT_TESTDB_TMPFS / PGDEVKIT_TESTDB_MSSQL_TMPFS — docker-CLI --tmpfs syntax, semicolon-separated for multiple mounts
   • PGDEVKIT_TESTDB_SHM_SIZE / PGDEVKIT_TESTDB_MSSQL_SHM_SIZE
   • PGDEVKIT_TESTDB_MEM_LIMIT / PGDEVKIT_TESTDB_MSSQL_MEM_LIMIT
   • PGDEVKIT_TESTDB_CPUS / PGDEVKIT_TESTDB_MSSQL_CPUS
   • PGDEVKIT_TESTDB_IMAGE — also added, brings Postgres in line with MSSQL's existing image override

   Also bumped the version to 0.8.0. Note these only take effect when pgdevkit actually creates the container (not when restarting an existing stopped one) — documented in the README.

   PR: #38

   Claude Session: https://claude.ai/code/session_01HhMAd9QaUnmduHbXQsARQG
4. aersam

   closed this as completedin #38on Sep 22, 2026