docx: Full re-write of the Concourse site using MkDocs

.gitignore

@@ -1,27 +1,166 @@
-.envrc
-
-.DS_Store
-*.html
-search_index.json
-!google34cb7dffb22dd501.html
-
-blog/concourse.zip
-blog/assets/css/*
-!blog/assets/css/*.gitkeep
-blog/assets/images/*
-!blog/assets/images/.gitkeep
-blog/assets/js/*
-!blog/assets/js/.gitkeep
-
-!discourse/*/*.html
-
-### Node ###
-node_modules
-yarn-error.log
-
-### Elm ###
-# elm-package generated files
-elm-stuff
-# elm-repl generated files
-repl-temp-*
-elm.js
+### Python template
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+.idea/
+*.iml
+
+mkdocs.yml

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "docs/libs/examples"]
+	path = docs/libs/examples
+	url = https://github.com/concourse/examples.git

.old/ci/build

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -e -x
+
+export GOPATH=$PWD/gopath
+export PATH=$PWD/gopath/bin:$PATH
+
+git config --global user.email "concourseteam+concourse-github-bot@gmail.com"
+git config --global user.name "Concourse Bot"
+
+pushd docs
+  if [ -e .git ] && git remote | grep origin >/dev/null; then
+    # undo single-branch clone and fetch gh-pages
+    git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
+    git fetch origin gh-pages
+
+    ref=$(git rev-parse HEAD)
+    git checkout gh-pages
+    git pull
+    git merge --no-edit $ref
+
+    # clear out old content
+    git rm *.html || true
+    git rm search_index.json || true
+  fi
+
+  ./scripts/build
+
+  if [ -e .git ]; then
+    git add -A
+    git commit --allow-empty -m "build"
+  fi
+popd

.old/ci/build.yml

@@ -0,0 +1,23 @@
+---
+platform: linux
+
+image_resource:
+  type: registry-image
+  source: {repository: golang}
+
+inputs:
+- name: docs
+
+caches:
+- path: gopath
+
+outputs:
+- name: built-docs
+  path: docs
+
+params:
+  ANALYTICS_ID:
+  GITHUB_TOKEN:
+
+run:
+  path: docs/ci/build

.old/ci/prs-pipeline.yml

@@ -0,0 +1,51 @@
+---
+resource_types:
+- name: pull-request
+  type: registry-image
+  source: {repository: teliaoss/github-pr-resource}
+
+resources:
+- name: docs-master
+  type: git
+  icon: github
+  source:
+    uri: https://github.com/concourse/docs
+
+- name: docs-pr
+  type: pull-request
+  icon: source-pull
+  source:
+    repository: concourse/docs
+    access_token: ((pull_requests_access_token))
+
+jobs:
+- name: build
+  public: true
+  on_failure:
+    put: docs-pr
+    inputs: [docs-pr]
+    params: {path: docs-pr, status: failure, context: build}
+    tags: [pr]
+  on_success:
+    put: docs-pr
+    inputs: [docs-pr]
+    params: {path: docs-pr, status: success, context: build}
+    tags: [pr]
+  plan:
+  - in_parallel:
+    - get: docs-pr
+      trigger: true
+      version: every
+      tags: [pr]
+    - get: docs-master
+      tags: [pr]
+  - put: docs-pr
+    params: {path: docs-pr, status: pending, context: build}
+    tags: [pr]
+  - task: build
+    file: docs-master/ci/build.yml
+    input_mapping: {docs: docs-pr}
+    params:
+      GITHUB_TOKEN: ((concourse_github_dummy.access_token))
+    tags: [pr]
+