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Implement postgres:clone command

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This commit is contained in:
Loïc Guitaut
2015-09-11 02:09:17 +02:00
parent 35da137071
commit 153b1b826e
2 changed files with 49 additions and 3 deletions
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10
commands
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@@ -176,10 +176,14 @@ case "$1" in
$PLUGIN_COMMAND_PREFIX:clone)
[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
[[ -z $3 ]] && dokku_log_fail "Please specify a name for the new service"
verify_service_name "$2"
SERVICE="$2"
dokku_log_fail "Not yet implemented"
NEW_SERVICE="$3"
dokku "$PLUGIN_COMMAND_PREFIX:create" "$NEW_SERVICE"
dokku_log_info1 "Copying data from $SERVICE to $NEW_SERVICE"
dokku "$PLUGIN_COMMAND_PREFIX:export" "$SERVICE" | dokku "$PLUGIN_COMMAND_PREFIX:import" "$NEW_SERVICE" > /dev/null 2>&1 || true
dokku_log_info1 "Done"
;;
$PLUGIN_COMMAND_PREFIX:expose)
@@ -208,7 +212,7 @@ case "$1" in
$PLUGIN_COMMAND_PREFIX:restart <name>, Graceful shutdown and restart of the $PLUGIN_SERVICE service container
$PLUGIN_COMMAND_PREFIX:info <name>, Print the connection information
$PLUGIN_COMMAND_PREFIX:list, List all $PLUGIN_SERVICE services
$PLUGIN_COMMAND_PREFIX:clone <name> <new-name>, NOT IMPLEMENTED
$PLUGIN_COMMAND_PREFIX:clone <name> <new-name>, Create container <new-name> then copy data from <name> into <new-name>
$PLUGIN_COMMAND_PREFIX:expose <name> [port], Expose a $PLUGIN_SERVICE service on custom port if provided (random port otherwise)
$PLUGIN_COMMAND_PREFIX:unexpose <name>, Unexpose a previously exposed $PLUGIN_SERVICE service
$PLUGIN_COMMAND_PREFIX:start <name>, Start a previously stopped $PLUGIN_SERVICE service

42
tests/service_clone.bats Executable file
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@@ -0,0 +1,42 @@
#!/usr/bin/env bats
load test_helper
setup() {
export ECHO_DOCKER_COMMAND="false"
dokku "$PLUGIN_COMMAND_PREFIX:create" l >&2
}
teardown() {
export ECHO_DOCKER_COMMAND="false"
dokku --force "$PLUGIN_COMMAND_PREFIX:destroy" l >&2
}
@test "($PLUGIN_COMMAND_PREFIX:clone) error when there are no arguments" {
run dokku "$PLUGIN_COMMAND_PREFIX:clone"
assert_contains "${lines[*]}" "Please specify a name for the service"
}
@test "($PLUGIN_COMMAND_PREFIX:clone) error when service does not exist" {
run dokku "$PLUGIN_COMMAND_PREFIX:clone" not_existing_service new_service
assert_contains "${lines[*]}" "service not_existing_service does not exist"
}
@test "($PLUGIN_COMMAND_PREFIX:clone) error when new service isn't provided" {
run dokku "$PLUGIN_COMMAND_PREFIX:clone" l
assert_contains "${lines[*]}" "Please specify a name for the new service"
}
@test "($PLUGIN_COMMAND_PREFIX:clone) error when new service already exists" {
dokku "$PLUGIN_COMMAND_PREFIX:create" new_service
run dokku "$PLUGIN_COMMAND_PREFIX:clone" l new_service
assert_contains "${lines[*]}" "service new_service already exists"
dokku --force "$PLUGIN_COMMAND_PREFIX:destroy" new_service
}
@test "($PLUGIN_COMMAND_PREFIX:clone) success" {
run dokku "$PLUGIN_COMMAND_PREFIX:clone" l new_service
[[ -f $PLUGIN_DATA_ROOT/new_service/ID ]]
assert_contains "${lines[*]}" "Copying data from l to new_service"
assert_contains "${lines[*]}" "Done"
}