67 lines
3.0 KiB
Markdown
67 lines
3.0 KiB
Markdown
# Development
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Easily set up a local development environment.
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## Step 1: Install docker and docker compose
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See documentation on [docs.docker.com]
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## Step 2: Start dragonfly
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Enter dragonfly documentation and start docker-compose.
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```bash
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$ docker-compose up
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Creating network "dragonfly2_default" with the default driver
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Creating cdn ... done
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Creating scheduler ... done
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Creating dfdaemon ... done
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Attaching to cdn, scheduler, dfdaemon
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```
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## Step 3: Log analysis
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Show dragonfly logs.
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<!-- markdownlint-disable -->
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```bash
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$ tail -f log/**/*.log
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==> log/dragonfly/cdn/core.log <==
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{"level":"info","ts":"2021-02-26 05:43:36.896","caller":"cmd/root.go:90","msg":"success to init local ip of cdn, start to run cdn system, use ip: 172.21.0.2"}
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{"level":"info","ts":"2021-02-26 05:43:36.901","caller":"plugins/plugins.go:51","msg":"add plugin[storage][local]"}
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{"level":"info","ts":"2021-02-26 05:43:36.902","caller":"plugins/plugins.go:37","msg":"plugin[sourceclient][http] is disabled"}
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==> log/dragonfly/dfdaemon/core.log <==
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{"level":"info","ts":"2021-02-26 05:43:37.797","caller":"proxy/proxy_manager.go:63","msg":"registry mirror: https://index.docker.io"}
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{"level":"info","ts":"2021-02-26 05:43:37.798","caller":"proxy/proxy_manager.go:68","msg":"load 1 proxy rules"}
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{"level":"info","ts":"2021-02-26 05:43:37.799","caller":"proxy/proxy_manager.go:78","msg":"[1] proxy blobs/sha256.* with dragonfly "}
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{"level":"debug","ts":"2021-02-26 05:43:37.799","caller":"rpc/server_listen.go:31","msg":"start to listen port: 0.0.0.0:65000"}
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{"level":"debug","ts":"2021-02-26 05:43:37.800","caller":"rpc/server_listen.go:31","msg":"start to listen port: 0.0.0.0:65002"}
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{"level":"debug","ts":"2021-02-26 05:43:37.800","caller":"rpc/server_listen.go:31","msg":"start to listen port: 0.0.0.0:65001"}
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{"level":"info","ts":"2021-02-26 05:43:37.800","caller":"daemon/peerhost.go:274","msg":"serve download grpc at unix:///tmp/dfdamon.sock"}
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{"level":"info","ts":"2021-02-26 05:43:37.801","caller":"daemon/peerhost.go:285","msg":"serve peer grpc at tcp://[::]:65000"}
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{"level":"info","ts":"2021-02-26 05:43:37.801","caller":"daemon/peerhost.go:320","msg":"serve upload service at tcp://[::]:65002"}
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{"level":"info","ts":"2021-02-26 05:43:37.801","caller":"daemon/peerhost.go:306","msg":"serve proxy at tcp://0.0.0.0:65001"}
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==> log/dragonfly/scheduler/core.log <==
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{"level":"info","ts":"2021-02-26 05:43:37.332","caller":"cmd/root.go:57","msg":"start to run scheduler"}
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{"level":"info","ts":"2021-02-26 05:43:37.338","caller":"server/server.go:35","msg":"start server at port %!s(int=8002)"}
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{"level":"info","ts":"2021-02-26 05:43:37.342","caller":"worker/sender.go:49","msg":"start sender worker : 50"}
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{"level":"info","ts":"2021-02-26 05:43:37.343","caller":"worker/worker_group.go:64","msg":"start scheduler worker number:6"}
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```
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<!-- markdownlint-restore -->
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## Step 4: Stop dragonfly
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```bash
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$ docker-compose down
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Removing dfdaemon ... done
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Removing scheduler ... done
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Removing cdn ... done
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Removing network dragonfly2_default
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```
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[docs.docker.com]: https://docs.docker.com
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