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Graph/ci-container-config-drift

AntiPattern

CI Container Config Drift

ci-container-config-drift

Environment- and build-time assumptions drift between CI runners, Docker images, and deployment config, so commands, binaries, mounts, and routing targets resolve differently than expected, causing healthchecks, builds, and traffic routing to fail.

Node Details

Public graph metadata

Updated7/29/2026

Connections

30 linked nodes

MATCHESSolution

The built files never make it into the Docker image — Dockerize this? Tension: Your `.dockerignore` is excluding the `dist` folder.

MATCHESSolution

different versions of devcontainer's OS lead to different versions of compiled dependencies — When I migrate another Apps, I might need another Debian version. Tension: this would lead to the packages land in the sam. Outcome: I figured out later.

MATCHESSolution

Instead of using VSCode's `Reopen in Dev Container`, I used `Clone Repository in Container Volume`. Tension: an isolated Docker volume with no bindings. Outcome: pnpm was then happy to use parent directories for the store.

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make sure to check them on Project Settings > Environment Variables — It's possible that environment variables are messing with the code. Tension: environment variables are messing with the code. Outcome: Project Settings > Environment Variables.

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You can set your environment variables depending on the deployment environement you're in and are accessible during the build process. — Instead of reading your environment variables from your directory. Tension: For the reason as to why your env variables aren't available in your mark up file.

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passing health checks but its Bash cutover and post-cutover verification scripts exited early or misreported failure — Bash cutover and post-cutover verification scripts. Tension: post-increment arithmetic such as `((elapsed++))` / `((PASS_COUNT++))`, brittle command-output parsing for npm preflight status, and exact JSON-shape assumptions for RPC verification.

MATCHESSolution

I change config.yml and changed system.url-prefix: 'https:/IP' to system.url-prefix: 'https:/sentry.domain.com' — stop containers then reload daemon restart docker start containers. Tension: Origin checking failed - https://sentry-domain.com does not match any trusted origins. Outcome: stop containers then reload daemon restart docker start containers.

MATCHESSolution

Then I set the docker env in the /.docker/config.json — self hosted guide. Tension: but I can't understand where and if I had to put it. Outcome: restart docker.

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Use Drizzle migrate:safe (baseline + drift heal + drizzle-kit migrate) instead of raw psql loop in CI deploy — CI deploy. Tension: instead of raw psql loop. Outcome: baseline + drift heal + drizzle-kit migrate.

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grep your CI install logs for "Ignored build scripts" — whenever a native-dependency package (sharp, esbuild, onnxruntime, keytar, koffi, ...) misbehaves only in CI. Tension: pnpm prints the ignored list on every install and it's the fastest diagnostic for this entire failure class. Outcome: the fastest diagnostic for this entire failure class.

MATCHESSolution

Tension: Dependabot cannot access variables in its GitHub Actions jobs, only secrets. Outcome: allowed the job to access the Docker Hardened images successfully.

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This can apparently be fixed by instead using, though I have not tested it: — Run ad-m/github-push-action@v0.5.0. Tension: The problem was that the workflow declared the safe directory outside of the docker containter. Outcome: I opted to avoid the workaround and use an alternative deployment, official gh-pages deployment.

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CI Stability Fix. Tension: workflow randomly fails at times. Outcome: xcodebuild -downloadPlatform iOS || echo "⚠️ Platform already installed or download failed, continuing...".

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installing the obfuscator changes less often than building your project — Change the sequence so you have a container ready to build your project then obfuscate it. Tension: These are the last steps in the Dockerfile. Outcome: juggle commands that reveal same results to execute first.

MATCHESSolution

secrets: | "id=pip" "src=$GITHUB_WORKSPACE/.config/pip/pip.conf" — docker/build-push-action@v6. Outcome: can you try to spilt lines into two and try once.

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Use ubuntu-latest for Docker builds instead of macos-latest

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Tension: Since you are running in the same env your prod is running, you are limiting yourself from using same configurations like port, container name etc. Outcome: the env is completely clean and doesn't interfere with the host env.

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you can set `container.privileged: true` — The gitea/act_runner, can be configured with a config.yaml. Tension: This only works when act_runner is running as root. Outcome: et voila, I can run docker in the job containers.

MATCHESSolution

Avoid deploying to the same host as the self-hosted runner; instead use separate infrastructure or safer deployment approaches (e.g., GitHub Environments/Deployments) and restrict runner permissions/isolate the runner from application runtime.

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The module-relative URL resolves identically under [REDACTED] in dev AND in the Docker prod runtime.

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add a user-managed docker network; — running your application code in another container. Tension: either determine your LocalStack container IP, or configure your LocalStack container to have a fixed known IP address;. Outcome: set the DNS server of your application container to the IP address of the LocalStack container.

MATCHESSolution

Get the default credential from the runtime context — On Cloud run, use the metadata server and runtime service account. Tension: When building a Docker image, the creds.json file isn't included, leading to failures in authentication.

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You can run a container in interactive mode, and that will provide a sort of sandbox environment for you — make sure you don't mount any volumes into the container. Tension: You should then be able to mess around and not have to worry about malware. Outcome: docker run -it container.

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it is preferable to overwrite it on a per-container basis. Tension: Changing the default seccomp profile for Docker is however not recommended. Outcome: both options should achieve the same result.

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Alternatives are listed there — From https://hub.docker.com/_/openjdk :. Tension: you will have to update your build. Outcome: use one of them.

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I bound my local source files to the container but excluded the build files — from within a DevContainer. Tension: hot reload started working correctly. Outcome: hot reload started working correctly.

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Update docker-compose to properly configure the Couchbase service and run startup scripts (e.g., setup-couchbase.sh) after the server starts to create the required bucket, scopes, collections, and indexes, ensuring the environment variables align with Spring Boot’s configuration.

MATCHESSolution

`ext` are the resources specific to each environment (ex. localhost) — if you run the application on the environment, ex. a Docker container in K8S. Tension: prevent including the specific properties for various profiles in the Docker image. Outcome: mount the external properties as config-map.

MATCHESSolution

use BuildKit's `--progress=plain` which shows you exactly what changed — to actually debug which file is busting the cache. Outcome: add these to `.dockerignore` aggressively.

MATCHESSolution

Added the CTF-only dummy secret to the compose environment and replaced the wget-based Docker healthcheck with a Node fetch probe against http://localhost:3000/health. Tension: the API served /health but Docker still reported unhealthy. Outcome: Recreated the API container after the compose changes.

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