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Integrate redis docker container and use it as LRU cache #4

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Integrate redis docker container and use it as LRU cache #4

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8bbda93
feat(docker-registry.json) include local redis container to have a wo…
Sep 11, 2014
0dc8686
Merge remote-tracking branch 'upstream/master'
Sep 11, 2014
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29 changes: 28 additions & 1 deletion docker-registry.json
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Original file line number Diff line number Diff line change
Expand Up @@ -62,7 +62,18 @@
"HealthCheckGracePeriod": {
"Description": "The length of time in seconds after a new EC2 instance comes into service that Auto Scaling starts checking its health.",
"Type": "String",
"Default": "500"
"Default": "720"
},
"RedisMaxMemory": {
"Description": "The maximum amount of memory in bytes redis can use for its LRU cache.",
"Type": "String",
"Default": "2000000000"
},
"StorageRedirect": {
"Description": "This can take off the load from the server.",
"AllowedValues" : ["true", "false"],
"Type": "String",
"Default": "false"
}
},

Expand Down Expand Up @@ -179,14 +190,24 @@
" secret_key: {{magic_string}}",
" standalone: true",
" disable_token_auth: true",
" storage_redirect: {{storage_redirect}}",
" search_backend: sqlalchemy",
" sqlalchemy_index_database: sqlite:////tmp/docker-registry.db",
" # Enabling LRU cache for small files",
" # This speeds up read/write on small files",
" # when using a remote storage backend (like S3).",
" cache_lru:",
" host: _env:REDIS_PORT_6379_TCP_ADDR",
" port: _env:REDIS_PORT_6379_TCP_PORT",
" db: _env:CACHE_LRU_REDIS_DB:0",
" password: _env:CACHE_LRU_REDIS_PASSWORD",
""
]]},
"context" : {
"access_key" : { "Ref" : "HostKeys" },
"secret_key" : { "Fn::GetAtt" : ["HostKeys", "SecretAccessKey"]},
"s3_bucket" : { "Ref" : "S3Bucket"},
"storage_redirect" : {"Ref": "StorageRedirect"},
"magic_string": "fL3YHeP1cmCHH5FWm1PKaO7cdo0VXkabAgiSEestXYZDgAiQcDCsTiWpOaukB1e9"
},
"mode" : "000700",
Expand Down Expand Up @@ -264,9 +285,15 @@
"ln -s /etc/nginx/sites-available/docker-registry /etc/nginx/sites-enabled/docker-registry\n",
"service nginx restart\n",

"# Set up redis cache\n",
"mkdir /data\n",
"chmod 777 /data\n",
"docker run -v /data:/data --name redis-cache -d redis redis-server --appendonly yes --maxmemory ", { "Ref": "RedisMaxMemory" }, " --maxmemory-policy allkeys-lru\n",

"# Set up docker registry\n",
"docker pull ", { "Ref": "DockerImage" }, "\n",
"runit-service create docker-registry docker run",
" --link redis-cache:redis",
" -p 5000:5000",
" -v /opt/docker-registry:/registry-conf",
" -e DOCKER_REGISTRY_CONFIG=/registry-conf/config.yaml",
Expand Down