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Add EnvVars option for all nvidia-ctk cdi commands

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Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>
This commit is contained in:
Carlos Eduardo Arango Gutierrez 2025-06-02 13:27:11 +02:00
parent fdcd250362
commit ce3e2c1ed5
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2 changed files with 16 additions and 0 deletions
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15
cmd/nvidia-ctk/cdi/generate/generate.go
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@ -97,17 +97,20 @@ func (m command) build() *cli.Command {
Name: "config-search-path",
Usage: "Specify the path to search for config files when discovering the entities that should be included in the CDI specification.",
Destination: &opts.configSearchPaths,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_CONFIG_SEARCH_PATHS"},
},
&cli.StringFlag{
Name: "output",
Usage: "Specify the file to output the generated CDI specification to. If this is '' the specification is output to STDOUT",
Destination: &opts.output,
EnvVars: []string{"NVIDIA_CTK_CDI_OUTPUT_FILE_PATH"},
},
&cli.StringFlag{
Name: "format",
Usage: "The output format for the generated spec [json | yaml]. This overrides the format defined by the output file extension (if specified).",
Value: spec.FormatYAML,
Destination: &opts.format,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_OUTPUT_FORMAT"},
},
&cli.StringFlag{
Name: "mode",
@ -117,27 +120,32 @@ func (m command) build() *cli.Command {
"If mode is set to 'auto' the mode will be determined based on the system configuration.",
Value: string(nvcdi.ModeAuto),
Destination: &opts.mode,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_MODE"},
},
&cli.StringFlag{
Name: "dev-root",
Usage: "Specify the root where `/dev` is located. If this is not specified, the driver-root is assumed.",
Destination: &opts.devRoot,
EnvVars: []string{"NVIDIA_CTK_DEV_ROOT"},
},
&cli.StringSliceFlag{
Name: "device-name-strategy",
Usage: "Specify the strategy for generating device names. If this is specified multiple times, the devices will be duplicated for each strategy. One of [index | uuid | type-index]",
Value: cli.NewStringSlice(nvcdi.DeviceNameStrategyIndex, nvcdi.DeviceNameStrategyUUID),
Destination: &opts.deviceNameStrategies,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_DEVICE_NAME_STRATEGIES"},
},
&cli.StringFlag{
Name: "driver-root",
Usage: "Specify the NVIDIA GPU driver root to use when discovering the entities that should be included in the CDI specification.",
Destination: &opts.driverRoot,
EnvVars: []string{"NVIDIA_CTK_DRIVER_ROOT"},
},
&cli.StringSliceFlag{
Name: "library-search-path",
Usage: "Specify the path to search for libraries when discovering the entities that should be included in the CDI specification.\n\tNote: This option only applies to CSV mode.",
Destination: &opts.librarySearchPaths,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_LIBRARY_SEARCH_PATHS"},
},
&cli.StringFlag{
Name: "nvidia-cdi-hook-path",
@ -146,11 +154,13 @@ func (m command) build() *cli.Command {
"If not specified, the PATH will be searched for `nvidia-cdi-hook`. " +
"NOTE: That if this is specified as `nvidia-ctk`, the PATH will be searched for `nvidia-ctk` instead.",
Destination: &opts.nvidiaCDIHookPath,
EnvVars: []string{"NVIDIA_CTK_CDI_HOOK_PATH"},
},
&cli.StringFlag{
Name: "ldconfig-path",
Usage: "Specify the path to use for ldconfig in the generated CDI specification",
Destination: &opts.ldconfigPath,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_LDCONFIG_PATH"},
},
&cli.StringFlag{
Name: "vendor",
@ -158,6 +168,7 @@ func (m command) build() *cli.Command {
Usage: "the vendor string to use for the generated CDI specification.",
Value: "nvidia.com",
Destination: &opts.vendor,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_VENDOR"},
},
&cli.StringFlag{
Name: "class",
@ -165,17 +176,20 @@ func (m command) build() *cli.Command {
Usage: "the class string to use for the generated CDI specification.",
Value: "gpu",
Destination: &opts.class,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_CLASS"},
},
&cli.StringSliceFlag{
Name: "csv.file",
Usage: "The path to the list of CSV files to use when generating the CDI specification in CSV mode.",
Value: cli.NewStringSlice(csv.DefaultFileList()...),
Destination: &opts.csv.files,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_CSV_FILES"},
},
&cli.StringSliceFlag{
Name: "csv.ignore-pattern",
Usage: "specify a pattern the CSV mount specifications.",
Destination: &opts.csv.ignorePatterns,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_CSV_IGNORE_PATTERNS"},
},
&cli.StringSliceFlag{
Name: "disable-hook",
@ -185,6 +199,7 @@ func (m command) build() *cli.Command {
"special hook name 'all' can be used ensure that the generated " +
"CDI specification does not include any hooks.",
Destination: &opts.disabledHooks,
EnvVars: []string{"NVIDIA_CTK_CDI_GENERATE_DISABLED_HOOKS"},
},
}

1
cmd/nvidia-ctk/cdi/list/list.go
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@ -64,6 +64,7 @@ func (m command) build() *cli.Command {
Usage: "specify the directories to scan for CDI specifications",
Value: cli.NewStringSlice(cdi.DefaultSpecDirs...),
Destination: &cfg.cdiSpecDirs,
EnvVars: []string{"NVIDIA_CTK_CDI_SPEC_DIRS"},
},
}