Updating alpine to the latest

- Updated PHP to 8.1
- Updated Java to 17 LTS (To get around deadlocks: docker/for-mac#5590)
- Updated Code Server to 4.8.3
- Updated Matomo to 4.12.3
- Updated to Alpaca 2.2.0
- Updated to s6-overlay 3.1.2.1
- Overhaul of s6-overlay to support the major upgrade
- Moved to Alpaca standalone jar
- Removed the demo image as it is unmaintained and doesn't support php 8.1
- Removed Karaf image as it is no longer needed.
- Created test image for testing changes to isle-buildkit (includes sample content)
- Added Automated integration tests for a full site
- Updated documentation

.editorconfig

@@ -0,0 +1,17 @@
+# EditorConfig: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+
+# Secrets and defaults should not have a newline at their eof.
+[secrets/*,defaults/*]
+end_of_line = lf
+insert_final_newline = false
+indent_size = 0

.env

@@ -0,0 +1,37 @@
+# Provide environment variables for configuring docker-compose, *not* the
+# containers themselves.
+#
+# Note that this is simple string assignment, quotes should *not* be used.
+# Multiple lines or commands, or bash syntax will not work.
+#
+# References:
+# - https://docs.docker.com/compose/env-file/
+# - https://docs.docker.com/compose/reference/envvars/
+COMPOSE_PROJECT_NAME=isle-buildkit
+
+# Use buildkit when building images.
+COMPOSE_DOCKER_CLI_BUILD=1
+DOCKER_BUILDKIT=1
+
+# Required for traefik on OSX (inconsistent behavior).
+DOCKER_CLIENT_TIMEOUT=120
+COMPOSE_HTTP_TIMEOUT=120
+
+# The consistency requirements for bind mounts; one of:
+#
+# - consistent: Full consistency. The container runtime and the host maintain an identical view of the mount at all times.
+# - cached:     The host's view of the mount is authoritative. There may be delays before updates made on the host are visible within a container.
+# - delegated:  The container runtime's view of the mount is authoritative. There may be delays before updates made in a container are visible on the host.
+#
+# Note that using 'consistent' can be very slow.
+CONSISTENCY=delegated
+
+# The Docker image repository, to use for isle-buildkit images.
+#
+# "local" is produced by building isle-buildkit manually
+# "islandora" is pulled from DockerHub.
+#
+REPOSITORY=registry.islandora.dev:5000
+
+# The version of the isle-buildkit images to use.
+TAG=latest

.gitignore

@@ -4,4 +4,3 @@
 scratch
 scratch.md
 volumes
-/docker-compose.yml

.pre-commit-config.yaml

@@ -0,0 +1,29 @@
+# We do not want to modify whitespace or add newlines to specific files, namely:
+# - Certs
+# - Keys
+# - Patches (Should match 100% the source from which they were derived)
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.3.0
+    hooks:
+      - id: check-case-conflict
+      - id: check-json
+      - id: check-shebang-scripts-are-executable
+      - id: check-symlinks
+      - id: check-yaml
+      - id: end-of-file-fixer
+        exclude: &format-exclude secrets/.*|defaults/.*|cert.pem.tmpl|private.key.tmpl|rootCA.pem.tmpl|admin.private.key.tmpl|admin.public.key.tmpl|private.key.tmpl|public.key.tmpl|.patch
+      - id: mixed-line-ending
+      - id: trailing-whitespace
+        exclude: *format-exclude
+  - repo: https://github.com/gruntwork-io/pre-commit
+    rev: v0.1.17
+    hooks:
+      - id: shellcheck
+        exclude: &shell-exclude gradlew|.patch
+  - repo: https://github.com/jumanjihouse/pre-commit-hooks
+    rev: 3.0.0
+    hooks:
+      - id: shfmt
+        files: finish
+        exclude: *shell-exclude

.vscode/settings.json

@@ -14,25 +14,53 @@
         "composer": "shellscript"
     },
     "cSpell.words": [
+        "abuild",
+        "autoconfigure",
+        "autowire",
         "binarystorage",
+        "Blazegraph",
+        "buildkit",
         "CAROOT",
         "catchable",
         "classpath",
         "Confd",
+        "confdir",
+        "contenv",
+        "crayfits",
         "crond",
         "elif",
+        "execline",
+        "execlineb",
         "fastcgi",
+        "FCREPO",
         "filesize",
         "getenv",
+        "gradlew",
+        "homarus",
         "islandora",
+        "JNA",
+        "jsonld",
+        "karaf",
         "KEEPALIVE",
+        "libc",
+        "Matomo",
         "mkcert",
         "MODESHAPE",
+        "mysqld",
         "nativeplatform",
         "nocopy",
+        "oneshot",
         "POSTGRESQL",
         "proxied",
+        "ripgrep",
+        "rootfs",
+        "shellcheck",
+        "shfmt",
         "SIGTERM",
+        "subsite",
+        "svwait",
+        "tmpl",
+        "traefik",
         "xdebug"
     ]
-}
+}