z3r0Luck
4 years ago
4 changed files with 56 additions and 1 deletions
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version: '3.3' |
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services: |
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rs1: |
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image: mongo:3.4 |
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command: mongod --replSet "rs0" |
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networks: |
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- mongo |
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rs2: |
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image: mongo:3.4 |
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command: mongod --replSet "rs0" |
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networks: |
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- mongo |
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|
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rs3: |
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image: mongo:3.4 |
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command: mongod --replSet "rs0" |
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networks: |
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- mongo |
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|
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rs: |
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image: ericsmalling/mongors:3.4 |
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build: |
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context: ./mongors |
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|
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networks: |
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- mongo |
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deploy: |
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restart_policy: |
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condition: on-failure |
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delay: 5s |
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max_attempts: 10 |
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|
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networks: |
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mongo: |
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driver: overlay |
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attachable: true |
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FROM mongo:3.2 |
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COPY init.sh /tmp/init.sh |
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RUN chmod +x /tmp/init.sh |
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LABEL maintainer="Eric Smalling <smalls@docker.com>" |
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CMD /tmp/init.sh |
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#!/usr/bin/env bash |
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# Make sure 3 replicas available |
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for rs in rs1 rs2 rs3;do |
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mongo --host $rs --eval 'db' |
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if [ $? -ne 0 ]; then |
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exit 1 |
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fi |
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done |
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|
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# Connect to rs1 and configure replica set if not done |
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status=$(mongo --host rs1 --quiet --eval 'rs.status().members.length') |
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if [ $? -ne 0 ]; then |
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# Replicaset not yet configured |
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mongo --host rs1 --eval 'rs.initiate({ _id: "rs0", version: 1, members: [ { _id: 0, host : "rs1" }, { _id: 1, host : "rs2" }, { _id: 2, host : "rs3" } ] })'; |
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fi |
@ -1 +0,0 @@ |
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Subproject commit 5e7d455c5c84d6886b3dc589dd00eb62c160d9fc |
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