[Possible Regression] Atlantis will not apply all projects when multiple projects are configured.

[hden]

Expected

When configured with multiple projects, Atlantis should plan and later apply for all modified projects.

Actual

Since Atlantis v0.4.15, Atlantis will plan for all the projects, but will only apply for the last one after an atlantis apply command.

Extra Observations

• Everything worked as expected as of v0.4.12 (~Dec 14, 2018).
• Updated to v0.4.15 on Feb 19, 2019, and setup automerge, then the symptoms appeared.

---
version: 2
automerge: true
projects:
  - name: 01-toreta-ds-sandbox
    dir: environments/01-toreta-ds-sandbox
    terraform_version: v0.11.11
    autoplan:
      when_modified: ["../../modules/**/*.tf", "../../deployments/**/*.tf", "*.tf*"]
  - name: 02-toreta-ds-staging
    dir: environments/02-toreta-ds-staging
    terraform_version: v0.11.11
    autoplan:
      when_modified: ["../../modules/**/*.tf", "../../deployments/**/*.tf", "*.tf*"]
    apply_requirements: ["approved"]
  - name: 03-toreta-ds-production
    dir: environments/03-toreta-ds-production
    terraform_version: v0.11.11
    autoplan:
      when_modified: ["../../modules/**/*.tf", "../../deployments/**/*.tf", "*.tf*"]
    apply_requirements: ["approved"]

[tedwardd]

Tested and unable to reproduce on v.0.5.0:

version: 2
automerge: true
projects:
- name: dummy1
  dir: ./sandbox/dummy1
  terraform_version: v0.11.11
  autoplan:
    when_modified: ["*.tf"]
    enabled: true
- name: dummy2
  dir: ./sandbox/dummy2
  terraform_version: v0.11.11
  autoplan:
    when_modified: ["*.tf"]
    enabled: true

See redacted Atlantis output below

---

Ran Apply for 2 projects:

1. project: dummy1 dir: sandbox/dummy1 workspace: default
2. project: dummy2 dir: sandbox/dummy2 workspace: default

1. project: dummy1 dir: sandbox/dummy1 workspace: default

Show Output

random_integer.project: Creating...
  max:    "" => "999999"
  min:    "" => "1"
  result: "" => "<computed>"
random_integer.project: Creation complete after 0s (ID: 330280)
google_project.dummy1: Creating...
  app_engine.#:        "" => "<computed>"
  auto_create_network: "" => "true"
  billing_account:     "" => "XXXXXXXXXXXXXX"
  folder_id:           "" => "XXXXXXXXXXXX"
  name:                "" => "dummy1"
  number:              "" => "<computed>"
  org_id:              "" => "<computed>"
  policy_data:         "" => "<computed>"
  policy_etag:         "" => "<computed>"
  project_id:          "" => "dummy1-330280"
  skip_delete:         "" => "<computed>"
google_project.dummy1: Still creating... (10s elapsed)
google_project.dummy1: Creation complete after 13s (ID: dummy1-330280)
google_project_iam_member.dummy1-owner: Creating...
  etag:    "" => "<computed>"
  member:  "" => "user:[email protected]"
  project: "" => "dummy1-330280"
  role:    "" => "roles/owner"
google_project_iam_member.dummy1-owner: Creation complete after 6s (ID: dummy1-330280/roles/owner/user:[email protected])

Apply complete! Resources: 3 added, 0 changed, 0 destroyed.

---

2. project: dummy2 dir: sandbox/dummy2 workspace: default

Show Output

random_integer.project: Creating...
  max:    "" => "999999"
  min:    "" => "1"
  result: "" => "<computed>"
random_integer.project: Creation complete after 0s (ID: 588179)
google_project.dummy2: Creating...
  app_engine.#:        "" => "<computed>"
  auto_create_network: "" => "true"
  billing_account:     "" => "XXXXXXXXXX"
  folder_id:           "" => "XXXXXXXXXX"
  name:                "" => "dummy2"
  number:              "" => "<computed>"
  org_id:              "" => "<computed>"
  policy_data:         "" => "<computed>"
  policy_etag:         "" => "<computed>"
  project_id:          "" => "dummy2-588179"
  skip_delete:         "" => "<computed>"
google_project.dummy2: Still creating... (10s elapsed)
google_project.dummy2: Creation complete after 14s (ID: dummy2-588179)
google_project_iam_member.dummy2-owner: Creating...
  etag:    "" => "<computed>"
  member:  "" => "user:[email protected]"
  project: "" => "dummy2-588179"
  role:    "" => "roles/owner"
google_project_iam_member.dummy2-owner: Creation complete after 4s (ID: dummy2-588179/roles/owner/user:[email protected])

Apply complete! Resources: 3 added, 0 changed, 0 destroyed.

---

[lkysow]

Do you have multiple projects in the same dir and workspace? If so, you might be running into #365.

[hden]

We have multiple projects in different dir. But similar to #365, we use different terraform backends (3 independent GCS bucket) instead of workspaces.

Plan

Apply

[hden]

Confirmed fix by v0.5.0. Thanks.