github.com/darciopacifico/docker@v1.9.0-rc1/errors/builder.go (about)

     1  package errors
     2  
     3  // This file contains all of the errors that can be generated from the
     4  // docker/builder component.
     5  
     6  import (
     7  	"net/http"
     8  
     9  	"github.com/docker/distribution/registry/api/errcode"
    10  )
    11  
    12  var (
    13  	// ErrorCodeAtLeastOneArg is generated when the parser comes across a
    14  	// Dockerfile command that doesn't have any args.
    15  	ErrorCodeAtLeastOneArg = errcode.Register(errGroup, errcode.ErrorDescriptor{
    16  		Value:          "ATLEASTONEARG",
    17  		Message:        "%s requires at least one argument",
    18  		Description:    "The specified command requires at least one argument",
    19  		HTTPStatusCode: http.StatusInternalServerError,
    20  	})
    21  
    22  	// ErrorCodeExactlyOneArg is generated when the parser comes across a
    23  	// Dockerfile command that requires exactly one arg but got less/more.
    24  	ErrorCodeExactlyOneArg = errcode.Register(errGroup, errcode.ErrorDescriptor{
    25  		Value:          "EXACTLYONEARG",
    26  		Message:        "%s requires exactly one argument",
    27  		Description:    "The specified command requires exactly one argument",
    28  		HTTPStatusCode: http.StatusInternalServerError,
    29  	})
    30  
    31  	// ErrorCodeAtLeastTwoArgs is generated when the parser comes across a
    32  	// Dockerfile command that requires at least two args but got less.
    33  	ErrorCodeAtLeastTwoArgs = errcode.Register(errGroup, errcode.ErrorDescriptor{
    34  		Value:          "ATLEASTTWOARGS",
    35  		Message:        "%s requires at least two arguments",
    36  		Description:    "The specified command requires at least two arguments",
    37  		HTTPStatusCode: http.StatusInternalServerError,
    38  	})
    39  
    40  	// ErrorCodeTooManyArgs is generated when the parser comes across a
    41  	// Dockerfile command that has more args than it should
    42  	ErrorCodeTooManyArgs = errcode.Register(errGroup, errcode.ErrorDescriptor{
    43  		Value:          "TOOMANYARGS",
    44  		Message:        "Bad input to %s, too many args",
    45  		Description:    "The specified command was passed too many arguments",
    46  		HTTPStatusCode: http.StatusInternalServerError,
    47  	})
    48  
    49  	// ErrorCodeChainOnBuild is generated when the parser comes across a
    50  	// Dockerfile command that is trying to chain ONBUILD commands.
    51  	ErrorCodeChainOnBuild = errcode.Register(errGroup, errcode.ErrorDescriptor{
    52  		Value:          "CHAINONBUILD",
    53  		Message:        "Chaining ONBUILD via `ONBUILD ONBUILD` isn't allowed",
    54  		Description:    "ONBUILD Dockerfile commands aren't allow on ONBUILD commands",
    55  		HTTPStatusCode: http.StatusInternalServerError,
    56  	})
    57  
    58  	// ErrorCodeBadOnBuildCmd is generated when the parser comes across a
    59  	// an ONBUILD Dockerfile command with an invalid trigger/command.
    60  	ErrorCodeBadOnBuildCmd = errcode.Register(errGroup, errcode.ErrorDescriptor{
    61  		Value:          "BADONBUILDCMD",
    62  		Message:        "%s isn't allowed as an ONBUILD trigger",
    63  		Description:    "The specified ONBUILD command isn't allowed",
    64  		HTTPStatusCode: http.StatusInternalServerError,
    65  	})
    66  
    67  	// ErrorCodeMissingFrom is generated when the Dockerfile is missing
    68  	// a FROM command.
    69  	ErrorCodeMissingFrom = errcode.Register(errGroup, errcode.ErrorDescriptor{
    70  		Value:          "MISSINGFROM",
    71  		Message:        "Please provide a source image with `from` prior to run",
    72  		Description:    "The Dockerfile is missing a FROM command",
    73  		HTTPStatusCode: http.StatusInternalServerError,
    74  	})
    75  
    76  	// ErrorCodeNotOnWindows is generated when the specified Dockerfile
    77  	// command is not supported on Windows.
    78  	ErrorCodeNotOnWindows = errcode.Register(errGroup, errcode.ErrorDescriptor{
    79  		Value:          "NOTONWINDOWS",
    80  		Message:        "%s is not supported on Windows",
    81  		Description:    "The specified Dockerfile command is not supported on Windows",
    82  		HTTPStatusCode: http.StatusInternalServerError,
    83  	})
    84  
    85  	// ErrorCodeVolumeEmpty is generated when the specified Volume string
    86  	// is empty.
    87  	ErrorCodeVolumeEmpty = errcode.Register(errGroup, errcode.ErrorDescriptor{
    88  		Value:          "VOLUMEEMPTY",
    89  		Message:        "Volume specified can not be an empty string",
    90  		Description:    "The specified volume can not be an empty string",
    91  		HTTPStatusCode: http.StatusInternalServerError,
    92  	})
    93  )