fix!: chaos consistency (deploy/undeploy/rollback/upgrade)

See coop-cloud/organising#559

--chaos for rollback/upgrade goes away.

tests/integration/app_rollback.bats

@@ -72,80 +72,6 @@ teardown(){
   assert_equal $(_get_current_hash) $wantHash
 }
 
-@test "bail if unstaged changes and no --chaos" {
-  run bash -c "echo foo >> $ABRA_DIR/recipes/$TEST_RECIPE/foo"
-  assert_success
-  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
-
-  run git -C "$ABRA_DIR/recipes/$TEST_RECIPE" status
-  assert_success
-  assert_output --partial 'foo'
-
-  run $ABRA app rollback "$TEST_APP_DOMAIN" --no-input --no-converge-checks
-  assert_failure
-  assert_output --partial 'locally unstaged changes'
-  refute_output --partial 'chaos'
-
-  run rm -rf "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
-  assert_not_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
-}
-
-# bats test_tags=slow
-@test "do not bail if unstaged changes and --chaos" {
-  run bash -c 'echo "unstaged changes" >> "$ABRA_DIR/recipes/$TEST_RECIPE/foo"'
-  assert_success
-  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
-
-  run git -C "$ABRA_DIR/recipes/$TEST_RECIPE" status
-  assert_success
-  assert_output --partial 'foo'
-
-  run $ABRA app deploy "$TEST_APP_DOMAIN" \
-    --chaos --no-input --no-converge-checks
-  assert_success
-  assert_output --partial 'chaos'
-
-  run $ABRA app rollback "$TEST_APP_DOMAIN" \
-    --chaos --no-input --no-converge-checks
-  assert_success
-  assert_output --partial 'chaos'
-
-  _undeploy_app
-
-  run rm -rf "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
-  assert_not_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
-}
-
-# bats test_tags=slow
-@test "ensure same commit if --chaos" {
-  latestCommit="$(git -C "$ABRA_DIR/recipes/$TEST_RECIPE" rev-parse --short HEAD)"
-
-  run $ABRA app deploy "$TEST_APP_DOMAIN" \
-    --no-input --chaos
-  assert_success
-  assert_output --partial "${latestCommit}"
-  assert_output --partial 'chaos'
-
-  run $ABRA app rollback "$TEST_APP_DOMAIN" \
-    --chaos --no-input --no-converge-checks
-  assert_success
-  assert_output --partial "$latestCommit"
-  assert_output --partial 'chaos'
-}
-
-# bats test_tags=slow
-@test "no rollback if lint error" {
-  _deploy_app
-
-  run sed -i '/traefik.enable=.*/d' "$ABRA_DIR/recipes/$TEST_RECIPE/compose.yml"
-  assert_success
-
-  run $ABRA app rollback "$TEST_APP_DOMAIN" \
-    --no-input --chaos --chaos --no-converge-checks
-  assert_failure
-  assert_output --partial 'failed lint checks'
-}
-
 @test "error if not already deployed" {
   run $ABRA app rollback "$TEST_APP_DOMAIN" --no-input
   assert_failure
@@ -174,13 +100,6 @@ teardown(){
   assert_output --partial 'is not a downgrade'
 }
 
-@test "bail out if specific version and chaos" {
-  run $ABRA app rollback "$TEST_APP_DOMAIN" "0.2.0+1.21.0" \
-    --chaos --no-input --no-converge-checks
-  assert_failure
-  assert_output --partial 'cannot use'
-}
-
 # bats test_tags=slow
 @test "rollback to previous version" {
   run $ABRA app deploy "$TEST_APP_DOMAIN" "0.1.1+1.20.2" --no-input --no-converge-checks
@@ -202,3 +121,27 @@ teardown(){
   assert_success
   assert_output --partial "0.1.0+1.20.0"
 }
+
+# bats test_tags=slow
+@test "rollback chaos deployment" {
+  tagHash=$(_get_tag_hash "0.2.0+1.21.0")
+  run git -C "$ABRA_DIR/recipes/$TEST_RECIPE" checkout "$tagHash"
+  assert_success
+
+  run $ABRA app deploy "$TEST_APP_DOMAIN" --no-input --no-converge-checks --chaos
+  assert_success
+  assert_output --partial "${tagHash:0:8}"
+
+  run $ABRA app rollback "$TEST_APP_DOMAIN" "0.1.1+1.20.2" --no-input --no-converge-checks
+  assert_success
+  assert_output --partial "0.1.1+1.20.2"
+  assert_output --partial "${tagHash:0:8}"
+
+  run $ABRA app rollback "$TEST_APP_DOMAIN" "0.1.0+1.20.0" --no-input --no-converge-checks
+  assert_success
+  assert_output --partial "0.1.0+1.20.0"
+
+  tagHash=$(_get_tag_hash "0.1.1+1.20.2")
+  refute_output --partial "${tagHash:0:8}"
+  assert_output --partial "false"
+}