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Remove DOCKER_EXECDRIVER env

Since --exec-driver flag has been removed, we don't need environment
DOCKER_EXECDRIVER in integration-cli and Makefile any more.

Signed-off-by: Lei Jitang <leijiang@huawei.com>

Lei Jitang authored on 2015/11/09 10:17:32
Showing 4 changed files
... ...
@@ -7,7 +7,6 @@ DOCKER_ENVS := \
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 	-e BUILDFLAGS \
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 	-e DOCKER_CLIENTONLY \
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 	-e DOCKER_DEBUG \
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-	-e DOCKER_EXECDRIVER \
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 	-e DOCKER_EXPERIMENTAL \
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 	-e DOCKER_REMAP_ROOT \
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 	-e DOCKER_GRAPHDRIVER \
... ...
@@ -6,7 +6,6 @@
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 DOCKER_ENVS := \
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 	-e BUILDFLAGS \
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 	-e DOCKER_CLIENTONLY \
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-	-e DOCKER_EXECDRIVER \
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 	-e DOCKER_GRAPHDRIVER \
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 	-e TESTDIRS \
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 	-e TESTFLAGS \
... ...
@@ -212,7 +212,6 @@ test_env() {
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 	# use "env -i" to tightly control the environment variables that bleed into the tests
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 	env -i \
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 		DEST="$DEST" \
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-		DOCKER_EXECDRIVER="$DOCKER_EXECDRIVER" \
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 		DOCKER_GRAPHDRIVER="$DOCKER_GRAPHDRIVER" \
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 		DOCKER_USERLANDPROXY="$DOCKER_USERLANDPROXY" \
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 		DOCKER_HOST="$DOCKER_HOST" \
... ...
@@ -113,7 +113,6 @@ type Daemon struct {
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 	stdout, stderr    io.ReadCloser
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 	cmd               *exec.Cmd
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 	storageDriver     string
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-	execDriver        string
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 	wait              chan error
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 	userlandProxy     bool
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 	useDefaultHost    bool
... ...
@@ -155,7 +154,6 @@ func NewDaemon(c *check.C) *Daemon {
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 		folder:        daemonFolder,
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 		root:          daemonRoot,
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 		storageDriver: os.Getenv("DOCKER_GRAPHDRIVER"),
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-		execDriver:    os.Getenv("DOCKER_EXECDRIVER"),
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 		userlandProxy: userlandProxy,
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 	}
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 }