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Terraform config for e2-micro VM in us-central1-a with 30GB disk, firewall rules (SSH + 8080), deploy service account with minimal IAM roles, and systemd startup script. README documents full GCP setup, service account permissions, and GitHub Actions secrets.
Build static Go binary on push to main (backend/** path filter), SCP to GCP VM, restart systemd service, and verify health check. Runs tests before deploy. Supports manual workflow_dispatch. Updates infra README with SSH key setup and deploy secrets.
Parth576
commented
Mar 6, 2026
| push: | ||
| branches: [main] | ||
| paths: [backend/**] | ||
| workflow_dispatch: |
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what is this empty workflow dispatch key?
Parth576
commented
Mar 6, 2026
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| concurrency: | ||
| group: deploy-backend | ||
| cancel-in-progress: false |
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what does this concurrency block do? it should queue if there is an existing deployment not deploy 2 pipelines at the same time
Parth576
commented
Mar 6, 2026
| go-version-file: go.mod | ||
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| - name: Build static binary | ||
| run: CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o smolterms ./backend/cmd/server/main.go |
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what does the CGO_ENabled=0 flag do
Parth576
commented
Mar 6, 2026
| ports = ["22"] | ||
| } | ||
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| source_ranges = ["0.0.0.0/0"] |
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can i use a env var from github env vars over here to set this to my own public ip?
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