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feat: auto start local postgres if required for service #198

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Merged
merged 1 commit into from
Jan 15, 2024
Merged

feat: auto start local postgres if required for service #198

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1 change: 1 addition & 0 deletions cmd/config.cluster.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@ haproxy:
password: will_be_overridden
data_dir: /var/lib/swiftwave/haproxy
postgresql:
auto_start_local_postgres: false # true or false
host: 127.0.0.1
port: 5432
user: postgres
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1 change: 1 addition & 0 deletions cmd/config.standalone.yml
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Expand Up @@ -28,6 +28,7 @@ haproxy:
password: will_be_overridden
data_dir: /var/lib/swiftwave/haproxy
postgresql:
auto_start_local_postgres: true # true or false
host: 127.0.0.1
port: 5432
user: postgres
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15 changes: 15 additions & 0 deletions cmd/postgres.go
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Expand Up @@ -43,6 +43,7 @@ func init() {
postgresCmd.AddCommand(postgresStatusCmd)
postgresCmd.AddCommand(postgresStartCmd)
postgresCmd.AddCommand(postgresStopCmd)
postgresCmd.AddCommand(postgresAutoRunCmd)
}

var postgresCmd = &cobra.Command{
Expand Down Expand Up @@ -156,6 +157,20 @@ var postgresStatusCmd = &cobra.Command{
},
}

var postgresAutoRunCmd = &cobra.Command{
Use: "auto-run-local",
Short: "Auto run postgres locally if `auto_run_local_postgres` is set to true in config file",
Long: "Auto run postgres locally if `auto_run_local_postgres` is set to true in config file",
Run: func(cmd *cobra.Command, args []string) {
if systemConfig.PostgresqlConfig.AutoStartLocalPostgres && systemConfig.Mode == system_config.Standalone {
// Start local postgres database
postgresStartCmd.Run(cmd, args)
} else {
printInfo("Auto run local postgres is disabled in config file")
}
},
}

// Private functions
func checkIfPostgresContainerExists() bool {
// Use local docker client to check if postgres container exists
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2 changes: 1 addition & 1 deletion cmd/swiftwave.service
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Expand Up @@ -3,7 +3,7 @@ Description=Swiftwave Service
After=multi-user.target

[Service]
ExecStart=/usr/bin/swiftwave start
ExecStart=/usr/bin/swiftwave postgres auto-run-local && /usr/bin/swiftwave start
Type=simple

[Install]
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15 changes: 8 additions & 7 deletions system_config/types.go
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Expand Up @@ -27,13 +27,14 @@ type ServiceConfig struct {
}

type PostgresqlConfig struct {
Host string `yaml:"host"`
Port int `yaml:"port"`
User string `yaml:"user"`
Password string `yaml:"password"`
Database string `yaml:"database"`
TimeZone string `yaml:"time_zone"`
SSLMode string `yaml:"ssl_mode"`
Host string `yaml:"host"`
Port int `yaml:"port"`
User string `yaml:"user"`
Password string `yaml:"password"`
Database string `yaml:"database"`
TimeZone string `yaml:"time_zone"`
SSLMode string `yaml:"ssl_mode"`
AutoStartLocalPostgres bool `yaml:"auto_start_local_postgres"`
}

type HAProxyConfig struct {
Expand Down