6188d6ff52
It has a few implications to launch a raft peer when you wanted to do crdt and vice-versa. Same when exporting and exporting states. Users starting cluster peers should be explicit about their consensus choice. Also, if we ever want to make `crdt` the default, we can't do that before making `raft` non-default first. I don't like to break things but otherwise the experience for new users wanting to try crdts might be aweful.
99 lines
3.0 KiB
YAML
99 lines
3.0 KiB
YAML
version: '3.4'
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# This is an example docker-compose file for IPFS Cluster
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# It runs two Cluster peers (cluster0, cluster1) attached to two
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# IPFS daemons (ipfs0, ipfs1).
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#
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# It expects a "compose" subfolder as follows where it will store configurations
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# and states permanently:
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#
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# compose/
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# |-- cluster0
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# |-- cluster1
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# |-- ipfs0
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# |-- ipfs1
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#
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#
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# During the first start, default configurations are created for all peers.
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services:
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##################################################################################
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## Cluster PEER 0 ################################################################
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##################################################################################
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ipfs0:
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container_name: ipfs0
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image: ipfs/go-ipfs:release
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ports:
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- "4001:4001" # ipfs swarm
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# - "5001:5001" # expose if needed/wanted
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# - "8080:8080" # exposes if needed/wanted
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volumes:
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- ./compose/ipfs0:/data/ipfs
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cluster0:
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container_name: cluster0
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image: ipfs/ipfs-cluster:latest
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depends_on:
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- ipfs0
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environment:
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CLUSTER_SECRET: ${CLUSTER_SECRET} # From shell variable
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IPFS_API: /dns4/ipfs0/tcp/5001
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ports:
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- "127.0.0.1:9094:9094" # API
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# - "9096:9096" # Cluster IPFS Proxy endpoint
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volumes:
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- ./compose/cluster0:/data/ipfs-cluster
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##################################################################################
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## Cluster PEER 1 ################################################################
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##################################################################################
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ipfs1:
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container_name: ipfs1
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image: ipfs/go-ipfs:release
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ports:
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- "4101:4001" # ipfs swarm
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# - "5101:5001" # expose if needed/wanted
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# - "8180:8080" # exposes if needed/wanted
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volumes:
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- ./compose/ipfs1:/data/ipfs
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# cluster1 bootstraps to cluster0 if not bootstrapped before
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cluster1:
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container_name: cluster1
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image: ipfs/ipfs-cluster:latest
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depends_on:
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- cluster0
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- ipfs1
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environment:
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CLUSTER_SECRET: ${CLUSTER_SECRET} # From shell variable
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IPFS_API: /dns4/ipfs1/tcp/5001
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ports:
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- "127.0.0.1:9194:9094" # API
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# - "9196:9096" # Cluster IPFS Proxy endpoint
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volumes:
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- ./compose/cluster1:/data/ipfs-cluster
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entrypoint:
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- "/sbin/tini"
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- "--"
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# Translation: if state folder does not exist, find cluster0 id and bootstrap
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# to it.
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command: >-
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sh -c '
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cmd="daemon --consensus raft"
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if [ ! -d /data/ipfs-cluster/raft ]; then
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while ! ipfs-cluster-ctl --host /dns4/cluster0/tcp/9094 id; do
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sleep 1
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done
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pid=`ipfs-cluster-ctl --host /dns4/cluster0/tcp/9094 id | grep -o -E "^(\w+)"`
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sleep 10
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cmd="daemon --consensus raft --bootstrap /dns4/cluster0/tcp/9096/ipfs/$$pid"
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fi
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exec /usr/local/bin/entrypoint.sh $$cmd
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'
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# For adding more peers, copy PEER 1 and rename things to ipfs2, cluster2.
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# Keep bootstrapping to cluster0.
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