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Merge pull request #7 from dokku/lg-import-clone

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Import and clone commands
This commit is contained in:
Jose Diaz-Gonzalez
2015-09-10 20:58:53 -04:00
parent 79d2e990dd 153b1b826e
commit e2cb33602f
3 changed files with 95 additions and 6 deletions
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22
commands
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@@ -117,9 +117,15 @@ case "$1" in
$PLUGIN_COMMAND_PREFIX:import)
[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
verify_service_name "$2"
SERVICE="$2"
SERVICE="$2"; SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
SERVICE_NAME="$(get_service_name "$SERVICE")"
DATABASE_NAME="$(get_database_name $SERVICE)"
PASSWORD=$(cat "$SERVICE_ROOT/PASSWORD")
dokku_log_fail "Not yet implemented"
if [[ -t 0 ]]; then
dokku_log_fail "No data provided on stdin."
fi
docker exec -i "$SERVICE_NAME" env PGPASSWORD="$PASSWORD" pg_restore -h localhost -cO -d "$DATABASE_NAME" -U postgres -w
;;
$PLUGIN_COMMAND_PREFIX:logs)
@@ -170,10 +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)
@@ -196,13 +206,13 @@ case "$1" in
$PLUGIN_COMMAND_PREFIX:link <name> <app>, Link the $PLUGIN_SERVICE service to the app
$PLUGIN_COMMAND_PREFIX:unlink <name> <app>, Unlink the $PLUGIN_SERVICE service from the app
$PLUGIN_COMMAND_PREFIX:export <name>, Export a dump of the $PLUGIN_SERVICE service database
$PLUGIN_COMMAND_PREFIX:import <name> <file>, NOT IMPLEMENTED
$PLUGIN_COMMAND_PREFIX:import <name> < <file>, Import a dump into the $PLUGIN_SERVICE service database
$PLUGIN_COMMAND_PREFIX:connect <name>, Connect via psql to a $PLUGIN_SERVICE service
$PLUGIN_COMMAND_PREFIX:logs <name> [-t], Print the most recent log(s) for this service
$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"
}

37
tests/service_import.bats Executable file
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@@ -0,0 +1,37 @@
#!/usr/bin/env bats
load test_helper
setup() {
export ECHO_DOCKER_COMMAND="false"
dokku "$PLUGIN_COMMAND_PREFIX:create" l >&2
echo "data" > "$PLUGIN_DATA_ROOT/fake.dump"
}
teardown() {
export ECHO_DOCKER_COMMAND="false"
dokku --force "$PLUGIN_COMMAND_PREFIX:destroy" l >&2
rm -f "$PLUGIN_DATA_ROOT/fake.dump"
}
@test "($PLUGIN_COMMAND_PREFIX:import) error when there are no arguments" {
run dokku "$PLUGIN_COMMAND_PREFIX:import"
assert_contains "${lines[*]}" "Please specify a name for the service"
}
@test "($PLUGIN_COMMAND_PREFIX:import) error when service does not exist" {
run dokku "$PLUGIN_COMMAND_PREFIX:import" not_existing_service
assert_contains "${lines[*]}" "service not_existing_service does not exist"
}
@test "($PLUGIN_COMMAND_PREFIX:import) error when data is not provided" {
run dokku "$PLUGIN_COMMAND_PREFIX:import" l
assert_contains "${lines[*]}" "No data provided on stdin"
}
@test "($PLUGIN_COMMAND_PREFIX:import) success" {
export ECHO_DOCKER_COMMAND="true"
run dokku "$PLUGIN_COMMAND_PREFIX:import" l < "$PLUGIN_DATA_ROOT/fake.dump"
password="$(cat "$PLUGIN_DATA_ROOT/l/PASSWORD")"
assert_output "docker exec -i dokku.postgres.l env PGPASSWORD=$password pg_restore -h localhost -cO -d l -U postgres -w"
}