chore: remove installer (#192)

The installer has been relocated for some time now. This PR removes all remaining code, scripts, and CI configurations related to the installer.

Author: dmehala

.circleci/config.yml

@@ -7,9 +7,6 @@ parameters:
   build_all:
     type: boolean
     default: false
-  run-installer-workflow:
-    type: boolean
-    default: false
 
 executors:
   docker-amd64:

.circleci/continue_config.yml

@@ -283,7 +283,7 @@ jobs:
       entrypoint: "/bin/sh"
     steps:
     - checkout
-    - run: find bin/ test/ example/ installer/ -type f -executable | xargs shellcheck --exclude
+    - run: find bin/ test/ example/ -type f -executable | xargs shellcheck --exclude
         SC1071,SC1091,SC2317
   check-ci-definition:
     docker:
@@ -294,63 +294,7 @@ jobs:
         name: Verify 
         command: |
           CIRCLE_CFG=generated-config.yml make circleci-config 
-          diff .circleci/continue_config.yml generated-config.yml
-  build_installer_arm64:
-    steps:
-    - checkout
-    - run: go test -C ./installer/configurator -v
-    - run: CGO_ENABLED=0 go -C ./installer/configurator build -o nginx-configurator
-    - store_artifacts:
-        path: "./installer/configurator/nginx-configurator"
-        destination: nginx-configurator
-    machine:
-      image: ubuntu-2204:current
-    resource_class: arm.medium
-  build_installer_amd64:
-    steps:
-    - checkout
-    - run: CGO_ENABLED=0 go -C ./installer/configurator build -o nginx-configurator
-    - persist_to_workspace:
-        root: "./installer/configurator"
-        paths:
-          - "nginx-configurator"
-    - store_artifacts:
-        path: "./installer/configurator/nginx-configurator"
-        destination: nginx-configurator
-    machine:
-      image: ubuntu-2204:current
-    resource_class: medium
-  installer_test:
-    parameters:
-      base-dockerfile:
-        type: string
-    machine:
-      image: ubuntu-2204:current
-    steps:
-    - checkout
-    - attach_workspace:
-        at: "/tmp/workspace"
-    - run:
-          name: Move the configurator go binary to the installer directory
-          working_directory: ./installer
-          command: cp /tmp/workspace/nginx-configurator .
-    - run:
-        name: Run installer tests
-        command: docker compose -f installer/test/docker-compose.yml up --build --exit-code-from nginx
-        environment:
-          DD_API_KEY: fakekey
-          NGINX_DOCKERFILE: << parameters.base-dockerfile >>
-  installer_download_test:
-    machine:
-      image: ubuntu-2204:current
-    steps:
-    - checkout
-    - run:
-        name: Run installer download tests
-        command: docker compose -f installer/test/docker-compose-download.yml up --build --exit-code-from nginx
-        environment:
-          DD_API_KEY: fakekey
-          NGINX_DOCKERFILE: bookworm.Dockerfile
+          diff .circleci/config.yml generated-config.yml
   build_ingress_nginx_module:
     executor:
       name: ubuntu-<< parameters.arch >>

.circleci/src/@common.yml

@@ -12,7 +12,7 @@ ARCH ?= $(shell arch)
 COVERAGE ?= OFF
 BUILD_TESTING ?= ON
 DOCKER_REPOS ?= public.ecr.aws/b1o7r7e0/nginx_musl_toolchain
-CIRCLE_CFG ?= .circleci/continue_config.yml
+CIRCLE_CFG ?= .circleci/config.yml
 ifneq ($(PCRE2_PATH),)
 	CMAKE_PCRE_OPTIONS := -DCMAKE_C_FLAGS=-I$(PCRE2_PATH)/include/ -DCMAKE_CXX_FLAGS=-I$(PCRE2_PATH)/include/ -DCMAKE_LDFLAGS=-L$(PCRE2_PATH)/lib
 endif

.circleci/src/@jobs.yml

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 """
-This script automates the release process for the nginx-dataadog module, 
-ingress-nginx init container and the installer.
+This script automates the release process for the nginx-dataadog module and
+ingress-nginx init container..
 
 Usage:
 ======
@@ -10,9 +10,6 @@
 
 To release ingress-nginx docker init containers:
 ./release.py --ci-token <CI_TOKEN> --version-tag v1.3.1 --workflow-id <CI_RELEASE_WORKFLOW_ID> ingres-nginx
-
-To release the installer:
-./release.py --ci-token <CI_TOKEN> --version-tag v0.3.3 --workflow-id <CI_RELEASE_WORKFLOW_ID> installer
 """
 
 import re
@@ -172,29 +169,6 @@ def sign_package(package_path: str) -> None:
     run(command, check=True)
 
 
-def prepare_installer_release_artifact(work_dir, build_job_number, arch):
-    artifacts = send_ci_request_paged(
-        f"/project/gh/DataDog/nginx-datadog/{build_job_number}/artifacts")
-    module_url = None
-    for artifact in artifacts:
-        name = artifact["path"]
-        if name == "nginx-configurator":
-            module_url = artifact["url"]
-
-    if module_url is None:
-        raise Exception(
-            f"Job number {build_job_number} doesn't have an 'nginx-configurator' build artifact."
-        )
-
-    module_path = work_dir / "nginx-configurator"
-    download_file(module_url, module_path)
-
-    # Package and sign
-    tarball_path = work_dir / f"nginx-configurator-{arch}.tgz"
-    package(module_path, out=tarball_path)
-    sign_package(tarball_path)
-
-
 def prepare_release_artifact(work_dir, build_job_number, flavor, version, arch,
                              waf):
     flavor_prefix = f"{flavor}-"
@@ -242,61 +216,6 @@ def prepare_release_artifact(work_dir, build_job_number, flavor, version, arch,
     sign_package(debug_tarball_path)
 
 
-def release_installer(args) -> int:
-    """
-    This subcommand function downloads installer artifacts from the release workflow
-    and publishes them to a GitHub release.
-
-    Requirements:
-        - You must be logged into the GitHub CLI (gh) to authenticate and publish the release.
-    """
-    jobs = get_workflow_jobs(args.workflow_id)
-    if not jobs:
-        return 1
-
-    with tempfile.TemporaryDirectory() as work_dir:
-        for job in jobs:
-            if job["name"].startswith("build installer "):
-                # name should be something like "build installer on arm64"
-                match = re.match(r"build installer on (amd64|arm64)",
-                                 job["name"])
-                if match is None:
-                    raise Exception(
-                        f'Job name does not match regex "{re}": {job}')
-                arch = match.groups()[0]
-                prepare_installer_release_artifact(work_dir, job["job_number"],
-                                                   arch)
-
-        pubkey_file = os.path.join(work_dir, "pubkey.gpg")
-        run([gpg_exe, "--output", pubkey_file, "--armor", "--export"],
-            check=True)
-
-        # We've tgz'd and signed all of our release modules.
-        # Now let's send them to GitHub in a release via `gh release create`.
-        release_files = itertools.chain(
-            Path(work_dir).glob("*.tgz"),
-            Path(work_dir).glob("*.tgz.asc"),
-            (pubkey_file, ),
-        )
-
-        command = [
-            gh_exe,
-            "release",
-            "create",
-            options.version_tag,
-            "--prerelease",
-            "--draft",
-            "--generate-notes",
-            "--verify-tag",
-            "--repo",
-            "DataDog/nginx-datadog",
-            *release_files,
-        ]
-        run(command, check=True)
-
-    return 0
-
-
 def release_ingress_nginx(args: typing.Any) -> int:
     """
     This subcommand function retrieves the modules from the CI workflow, builds the ingress-nginx init container,
@@ -351,6 +270,7 @@ def release_ingress_nginx(args: typing.Any) -> int:
                 collected_images[image_no_arch].append(args.image_name)
                 collected_images[f"{args.registry}:{version}"].append(
                     args.image_name)
+                print(collected_images)
 
     create_multiarch_images(collected_images)
 
@@ -444,16 +364,6 @@ def release_module(args) -> int:
         "nginx-module", help="Release the NGINX module")
     nginx_module_parser.set_defaults(func=release_module)
 
-    # installer subcommand
-    installer_parser = subparsers.add_parser(
-        "installer", help="Release the NGINX installer")
-    installer_parser.set_defaults(func=release_installer)
-    installer_parser.add_argument(
-        "--installer",
-        help="Release the NGINX installer",
-        action=argparse.BooleanOptionalAction,
-    )
-
     # ingress-nginx subcommand
     ingress_nginx_parser = subparsers.add_parser(
         "ingress-nginx", help="Release ingress-nginx init containers")