Sha256: 93965c8109902c868ac40955346707aea1b6944e523cebdac27c9d0902bcabb6
Contents?: true
Size: 1.91 KB
Versions: 20
Compression:
Stored size: 1.91 KB
Contents
class Ufo::Docker::State
class S3 < Base
extend Memoist
include Ufo::AwsServices
def read
current_data
end
def update
data = current_data
data["base_image"] = @base_image
# write data to s3
body = YAML.dump(data)
s3.put_object(
body: body,
bucket: s3_bucket,
key: s3_key,
)
logger.info "Updated base image in s3://#{s3_bucket}/#{s3_key}"
logger.info " #{@base_image}".color(:green)
end
# TODO: edge cases: no bucket, no permission
def current_data
resp = s3.get_object(bucket: s3_bucket, key: s3_key)
YAML.load(resp.body)
rescue Aws::S3::Errors::NoSuchKey
logger.debug "WARN: s3 key does not exist: #{s3_key}"
{}
rescue Aws::S3::Errors::NoSuchBucket
logger.error "ERROR: S3 bucket does not exist to store state: #{s3_bucket}".color(:red)
logger.error <<~EOL
Please double check the config.
See: http://ufoships.com/docs/config/state/
EOL
exit 1
end
def s3_key
"ufo/state/#{app}/#{Ufo.env}/data.yml"
end
# ufo docker base is called before Ufo.config is loaded. This ensures it is loaded
def app
Ufo.config
Ufo.app
end
def s3_bucket
state = Ufo.config.state
if state.bucket
state.bucket
elsif state.managed
ensure_s3_bucket_exist
Ufo::S3::Bucket.name
else
logger.error "ERROR: No s3 bucket to store state".color(:red)
logger.error <<~EOL
UFO needs a bucket to store the built docker base image.
Configure an existing bucket or enable UFO to create a bucket.
See: http://ufoships.com/docs/config/state/
EOL
exit 1
end
end
def ensure_s3_bucket_exist
bucket = Ufo::S3::Bucket.new
return if bucket.exist?
bucket.deploy
end
memoize :ensure_s3_bucket_exist
end
end
Version data entries
20 entries across 20 versions & 1 rubygems