fix: fix Dockerfile missing EXPOSE and broken shebang#83
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cristipufu merged 1 commit intomainfrom Feb 22, 2026
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Container was exiting immediately with code 2 on deployment. Added EXPOSE 80 to Dockerfile and fixed malformed shebang (space between # and !). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Pull request overview
This PR fixes two issues in the container configuration: a malformed shebang in the startup script and a missing port exposure declaration in the Dockerfile. The shebang had an incorrect space between # and !, preventing proper script execution, and the Dockerfile lacked the EXPOSE directive needed for container platforms to identify listening ports.
Changes:
- Fixed shebang in
start.shby removing space between#and! - Added
EXPOSE 80directive to Dockerfile to match the configured server port
Reviewed changes
Copilot reviewed 1 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| start.sh | Corrected malformed shebang from # !/bin/sh to #!/bin/sh |
| Dockerfile | Added EXPOSE 80 directive to declare container's listening port |
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Summary
EXPOSE 80to Dockerfile — platform was warning "Container image does not expose any ports"start.sh(# !/bin/sh→#!/bin/sh)start.shfrom CRLF to LF line endings —\rwas causing/bin/shto fail with exit code 2 instantly in the Linux container*.sh text eol=lfto.gitattributesto prevent recurrenceTest plan
docker build -t uipath-dev-py . && docker run --rm uipath-dev-py🤖 Generated with Claude Code