HooksEnabled returns whether plugin hooks are enabled.
()
| 178 | |
| 179 | // HooksEnabled returns whether plugin hooks are enabled. |
| 180 | func (cli *DockerCli) HooksEnabled() bool { |
| 181 | // use DOCKER_CLI_HOOKS env var value if set and not empty |
| 182 | if v := os.Getenv("DOCKER_CLI_HOOKS"); v != "" { |
| 183 | enabled, err := strconv.ParseBool(v) |
| 184 | if err != nil { |
| 185 | return false |
| 186 | } |
| 187 | return enabled |
| 188 | } |
| 189 | // legacy support DOCKER_CLI_HINTS env var |
| 190 | if v := os.Getenv("DOCKER_CLI_HINTS"); v != "" { |
| 191 | enabled, err := strconv.ParseBool(v) |
| 192 | if err != nil { |
| 193 | return false |
| 194 | } |
| 195 | return enabled |
| 196 | } |
| 197 | featuresMap := cli.ConfigFile().Features |
| 198 | if v, ok := featuresMap["hooks"]; ok { |
| 199 | enabled, err := strconv.ParseBool(v) |
| 200 | if err != nil { |
| 201 | return false |
| 202 | } |
| 203 | return enabled |
| 204 | } |
| 205 | // default to false |
| 206 | return false |
| 207 | } |
| 208 | |
| 209 | // Initialize the dockerCli runs initialization that must happen after command |
| 210 | // line flags are parsed. |