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Fix typo in reference example.
env-loop
2017-09-25, Eric Fritz
bd5dcbe1bf33
Fix typo in reference example.
/*
* Convey
* Copyright 2016-2017 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
environment
import
(
"os"
"os/exec"
"strings"
"bitbucket.org/rw_grim/convey/normalize"
)
func
addGitEnv
(
envvar
string
,
args
...
string
)
string
{
cmd
:=
exec
.
Command
(
"git"
,
args
...
)
output
,
_
:=
cmd
.
Output
()
trimmed
:=
strings
.
TrimSpace
(
string
(
output
))
os
.
Setenv
(
envvar
,
trimmed
)
return
trimmed
}
func
initializeGit
()
[]
string
{
os
.
Setenv
(
"GIT_CONFIG_NOSYSTEM"
,
"1"
)
addGitEnv
(
"GIT_COMMIT"
,
"rev-parse"
,
"HEAD"
)
addGitEnv
(
"GIT_COMMIT_SHORT"
,
"rev-parse"
,
"--short"
,
"HEAD"
)
// add the branch and a normalized version
branch
:=
addGitEnv
(
"GIT_BRANCH"
,
"rev-parse"
,
"--abbrev-ref"
,
"HEAD"
)
os
.
Setenv
(
"GIT_BRANCH_NORMALIZED"
,
normalize
.
Normalize
(
branch
))
return
[]
string
{
"GIT_COMMIT"
,
"GIT_COMMIT_SHORT"
,
"GIT_BRANCH"
,
"GIT_BRANCH_NORMALIZED"
}
}