#!/usr/bin/env bats

load test_helper

setup() {
  global_setup
  create_app
}

teardown() {
  destroy_app
  global_teardown
}

@test "(docker-options) docker-options:help" {
  run /bin/bash -c "dokku docker-options"
  echo "output: $output"
  echo "status: $status"
  assert_output_contains "Manage docker options for an app"
  help_output="$output"

  run /bin/bash -c "dokku docker-options:help"
  echo "output: $output"
  echo "status: $status"
  assert_output_contains "Manage docker options for an app"
  assert_output "$help_output"
}

@test "(docker-options) docker-options:add (all phases)" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build,deploy,run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp"
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp"
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-run"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp"
}

@test "(docker-options) docker-options:clear" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build,deploy,run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:clear $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-run"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0

  run /bin/bash -c "dokku docker-options:add $TEST_APP build,deploy,run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:clear $TEST_APP build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp"
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-run"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp"

  run /bin/bash -c "dokku docker-options:clear $TEST_APP deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-run"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp"

  run /bin/bash -c "dokku docker-options:clear $TEST_APP run"
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-run"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0
}

@test "(docker-options) docker-options:add (build phase)" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp"
}

@test "(docker-options) docker-options:add (deploy phase)" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP deploy \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP  --docker-options-deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp"
}

@test "(docker-options) docker-options:add (run phase)" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP  --docker-options-run"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp"
}

@test "(docker-options) docker-options:remove (all phases)" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build,deploy,run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 3
  run /bin/bash -c "dokku docker-options:remove $TEST_APP build,deploy,run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 0
}

@test "(docker-options) docker-options:remove (build phase)" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build,deploy,run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 3
  run /bin/bash -c "dokku docker-options:remove $TEST_APP build \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 2
}

@test "(docker-options) docker-options:remove (deploy phase)" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build,deploy,run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 3
  run /bin/bash -c "dokku docker-options:remove $TEST_APP deploy \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 2
}

@test "(docker-options) docker-options:remove (run phase)" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build,deploy,run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 3
  run /bin/bash -c "dokku docker-options:remove $TEST_APP run \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 2
}

@test "(docker-options) deploy with options [buildpacks]" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP deploy \"-v /var/tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:add $TEST_APP deploy \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 1

  run deploy_app
  echo "output: $output"
  echo "status: $status"
  assert_success

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect -f '{{ .Config.Volumes }}' $CID | sed -e 's:map::g' | tr -d '[]' | tr ' ' $'\n' | sort | xargs"
  echo "output: $output"
  echo "status: $status"
  assert_output "/tmp:{} /var/tmp:{}"
}

@test "(docker-options) deploy does not expand command substitution in option values [buildpacks]" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP deploy '--label=com.dokku.test=\$(id)'"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run deploy_app
  echo "output: $output"
  echo "status: $status"
  assert_success

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect $CID --format '{{ index .Config.Labels \"com.dokku.test\" }}'"
  echo "output: $output"
  echo "status: $status"
  assert_output '$(id)'
  [[ "$output" != *"uid="* ]] || flunk "id command output leaked - option value was expanded"
}

@test "(docker-options) deploy with options [dockerfile]" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP deploy \"-v /var/tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:add $TEST_APP deploy \"-v /tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 1

  run /bin/bash -c "dokku docker-options:add $TEST_APP build --build-arg PAYPAL_CLIENT_ID=abc-v123"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku docker-options:add $TEST_APP build --build-arg PAYPAL_CLIENT_MODE=sandbox"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run deploy_app dockerfile
  echo "output: $output"
  echo "status: $status"
  assert_success
  # assert_output_contains "One or more build-args \[PAYPAL_CLIENT_ID PAYPAL_CLIENT_MODE\] were not consumed"

  CID=$(<$DOKKU_ROOT/$TEST_APP/CONTAINER.web.1)
  run /bin/bash -c "docker inspect -f '{{ .Config.Volumes }}' $CID | sed -e 's:map::g' | tr -d '[]' | tr ' ' $'\n' | sort | xargs"
  echo "output: $output"
  echo "status: $status"
  assert_output "/tmp:{} /var/tmp:{}"
}

@test "(docker-options) docker-options:add (all phases over SSH)" {
  run ssh "dokku@$DOKKU_DOMAIN" docker-options:add $TEST_APP build,deploy,run "-v /tmp"
  echo "output: $output"
  echo "status: $status"
  assert_success
  run /bin/bash -c "dokku docker-options:report $TEST_APP"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "-v /tmp" 3
}

@test "(docker-options) dockerfile deploy with link" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP deploy \"-v /var/tmp\""
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku docker-options:add $TEST_APP build \"--link postgres\""
  echo "output: $output"
  echo "status: $status"
  assert_success

  run deploy_app dockerfile
  echo "output: $output"
  echo "status: $status"
  assert_success
}

@test "(docker-options) build arguments" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build '--build-arg GITHUB_TOKEN=\"hello\"'"

  run deploy_app dockerfile
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "TOKEN is: hello" 2
}

@test "(docker-options:add) splits multi-flag input into separate options" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build --build-arg X=Y --link foo --link bar"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku docker-options:list $TEST_APP --phase build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "--build-arg X=Y"
  assert_output_contains "--link foo"
  assert_output_contains "--link bar"

  run /bin/bash -c "dokku docker-options:report $TEST_APP --docker-options-build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "--build-arg X=Y"
  assert_output_contains "--link foo"
  assert_output_contains "--link bar"
}

@test "(docker-options:remove) symmetrically removes multi-flag input" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build --build-arg X=Y --link foo --link bar"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku docker-options:remove $TEST_APP build --build-arg X=Y --link foo --link bar"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku docker-options:list $TEST_APP --phase build"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output ""
}

@test "(docker-options:add) lifts misplaced --process out of option content" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP deploy --link foo --process web"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku docker-options:list $TEST_APP --process web --phase deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output "--link foo"

  run /bin/bash -c "dokku docker-options:list $TEST_APP --phase deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "--link foo" 0
}

@test "(docker-options:remove) removes an option stored in the pre-0.38.25 unquoted form" {
  # Options drained out of a legacy DOCKER_OPTIONS_<PHASE> file by
  # releases before 0.38.26 were copied verbatim, so a value holding
  # shell metacharacters sits in the property store unquoted. Seed that
  # state directly - the add path always canonicalizes, so it cannot
  # produce it.
  run /bin/bash -c "dokku docker-options:add $TEST_APP deploy \"-v /tmp/keep:/keep\""
  echo "output: $output"
  echo "status: $status"
  assert_success

  legacy_option='--group-add $(getent group docker | cut -d: -f3)'
  property_file="/var/lib/dokku/config/docker-options/$TEST_APP/_default_.deploy"
  run /bin/bash -c "printf '%s\n-v /tmp/keep:/keep\n' '$legacy_option' | sudo tee $property_file"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "sudo chown dokku:dokku $property_file"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku docker-options:list $TEST_APP --phase deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output_contains "$legacy_option"

  run /bin/bash -c "dokku docker-options:remove $TEST_APP deploy '$legacy_option'"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run /bin/bash -c "dokku docker-options:list $TEST_APP --phase deploy"
  echo "output: $output"
  echo "status: $status"
  assert_success
  assert_output "-v /tmp/keep:/keep"
}

@test "(docker-options) dockerfile build skips unsupported flags from multi-flag input" {
  run /bin/bash -c "dokku docker-options:add $TEST_APP build --build-arg PAYPAL_CLIENT_ID=abc --link postgres"
  echo "output: $output"
  echo "status: $status"
  assert_success

  run deploy_app dockerfile
  echo "output: $output"
  echo "status: $status"
  assert_success
}