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Add new task aws/ecr-login for logging into AWS ECR. Fixed #161
2018-02-13, Gary Kramlich
31cbebf0c277
Add new task aws/ecr-login for logging into AWS ECR. Fixed #161
// Convey
// Copyright 2016-2018 Gary Kramlich <grim@reaperworld.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package
docker
import
(
"strings"
"github.com/aphistic/gomol"
"bitbucket.org/rw_grim/convey/environment"
"bitbucket.org/rw_grim/convey/state"
"bitbucket.org/rw_grim/convey/tasks"
"bitbucket.org/rw_grim/convey/yaml"
)
// Remove represents a docker rm task which deletes a local docker image.
type
Remove
struct
{
Image
string
`yaml:"image"`
Images
yaml
.
StringOrSlice
`yaml:"images"`
Quiet
bool
`yaml:"quiet"`
}
// Execute runs the remove task.
func
(
r
*
Remove
)
Execute
(
name
string
,
logger
*
gomol
.
LogAdapter
,
env
[]
string
,
st
*
state
.
State
)
error
{
fullEnv
:=
environment
.
Merge
(
env
,
st
.
GetEnv
())
images
,
err
:=
st
.
MapSlice
(
r
.
Images
,
fullEnv
)
if
err
!=
nil
{
return
err
}
for
_
,
image
:=
range
images
{
cmdv
:=
[]
string
{
"rmi"
,
image
}
if
_
,
stderr
,
err
:=
DockerOutput
(
name
,
cmdv
,
st
);
err
!=
nil
{
if
strings
.
Contains
(
stderr
,
"No such image"
)
&&
r
.
Quiet
{
continue
}
return
err
}
}
return
nil
}
// New creates a new remove task.
func
(
r
*
Remove
)
New
()
tasks
.
Task
{
return
&
Remove
{}
}
// Valid validates the remove task.
func
(
r
*
Remove
)
Valid
()
error
{
if
r
.
Image
!=
""
{
r
.
Images
=
append
([]
string
{
r
.
Image
},
r
.
Images
...
)
}
if
len
(
r
.
Images
)
==
0
{
return
errNoImages
}
return
nil
}