mirror of
https://github.com/digitalocean/ceph_exporter
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238f39a71b
* Run -race for go test * Upgrade go 1.15.3 * Extract a function to create rados connection * Convert to go module; update dependencies * Use environment variables to pass in parameters * Make rados connection short lived * Use float64 for JSON number in cluster_usage.go * Use mocks to replace the NoopConn * Add "-tags nautilus" for "go test" and "go build" * Update readme * Update go mod
41 lines
730 B
Go
41 lines
730 B
Go
package main
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import (
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"io/ioutil"
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"os"
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"gopkg.in/yaml.v2"
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)
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type ClusterConfig struct {
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ClusterLabel string `yaml:"cluster_label"`
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User string `yaml:"user"`
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ConfigFile string `yaml:"config_file"`
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}
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// Config is the top-level configuration for Metastord.
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type Config struct {
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Cluster []*ClusterConfig
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}
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// fileExists returns true if the path exists and is a file.
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func fileExists(path string) bool {
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stat, err := os.Stat(path)
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return !os.IsNotExist(err) && !stat.IsDir()
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}
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func ParseConfig(p string) (*Config, error) {
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cfgData, err := ioutil.ReadFile(p)
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if err != nil {
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return nil, err
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}
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var cfg Config
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err = yaml.Unmarshal(cfgData, &cfg)
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if err != nil {
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return nil, err
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}
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return &cfg, nil
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}
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