jordanreger.com
[WIP] A Tangled spindle hosted on Fly.io
initial commit
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.tangled/workflows/deploy.yml
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.tangled/workflows/deploy.yml
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Dockerfile
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Dockerfile
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ARG HOSTNAME="fly-spindle-example.fly.dev"
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ARG DID="did:plc:27rjcwbur2bizjjx3zakeme5"
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FROM golang:alpine AS builder
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WORKDIR /app
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RUN apk update && apk add --no-cache git build-base
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RUN git clone https://tangled.org/tangled.org/core .
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RUN go mod download
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RUN CGO_ENABLED=1 go build -v -o cmd/spindle/spindle cmd/spindle/main.go
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FROM docker:dind
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WORKDIR /app
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ARG HOSTNAME
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ARG DID
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COPY --from=builder /app/cmd/spindle/spindle /usr/local/bin/spindle
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RUN mkdir -p /var/log/spindle
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ENV SPINDLE_SERVER_HOSTNAME=$HOSTNAME
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ENV SPINDLE_SERVER_OWNER=$DID
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EXPOSE 6555
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CMD ["spindle"]
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README.md
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README.md
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# Fly.io Spindle Template
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This is a [spindle](https://tangled.org/tangled.org/core/blob/master/docs/spindle/pipeline.md) runner hosted on Fly.io. It's automatically configured to scale to zero when it's not in use, so cost is minimal. The primary trade-off is that it takes slightly longer to wake up.
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fly.toml
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fly.toml
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# fly.toml app configuration file generated for fly-spindle-example on 2025-11-28T11:33:15-05:00
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#
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# See https://fly.io/docs/reference/configuration/ for information about how to use this file.
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#
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app = 'fly-spindle-example'
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primary_region = 'iad'
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[build]
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[http_service]
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internal_port = 6555
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force_https = true
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auto_stop_machines = 'stop'
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auto_start_machines = true
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min_machines_running = 0
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processes = ['app']
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[[vm]]
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size = 'shared-cpu-1x'