Add zip package that implements vfs.Root

Adds a zip package capable of reading zip files from an
httprange.Resource. It reads archive file contents into memory per
archive that is requested from the vfs.Root.

WIP: add simple test for archive reader

WIP: fix build

WIP: update archive test

WIP: adding tests for archive

WIP: print more info

WIP: update zip file correct symlink

WIP: use correct file

Add bad symlink file to zip

Update handling long symlinks

update documentation and reorg code

fix up stuff

9 files changed, 24 insertions, 0 deletions

diff --git a/shared/lookups/zip.gitlab.io.json b/shared/lookups/zip.gitlab.io.json
new file mode 100644
index 00000000..7fb80ec4
--- /dev/null
+++ b/shared/lookups/zip.gitlab.io.json
@@ -0,0 +1,16 @@
+{
+    "certificate": "",
+    "key": "",
+    "lookup_paths": [
+        {
+            "access_control": false,
+            "https_only": false,
+            "prefix": "/project/",
+            "project_id": 123,
+            "source": {
+                "path": "group/zip.gitlab.io/public.zip",
+                "type": "zip"
+            }
+        }
+    ]
+}
diff --git a/shared/pages/group/zip.gitlab.io/public.zip b/shared/pages/group/zip.gitlab.io/public.zip
new file mode 100644
index 00000000..f1278bce
--- /dev/null
+++ b/shared/pages/group/zip.gitlab.io/public.zip
diff --git a/shared/pages/group/zip.gitlab.io/public/404.html b/shared/pages/group/zip.gitlab.io/public/404.html
new file mode 100644
index 00000000..66efad48
--- /dev/null
+++ b/shared/pages/group/zip.gitlab.io/public/404.html
@@ -0,0 +1 @@
+zip.gitlab.io/project/404.html
diff --git a/shared/pages/group/zip.gitlab.io/public/bad_symlink.html b/shared/pages/group/zip.gitlab.io/public/bad_symlink.html
new file mode 120000
index 00000000..8b825a3c
--- /dev/null
+++ b/shared/pages/group/zip.gitlab.io/public/bad_symlink.html
@@ -0,0 +1 @@
+subdir/2bp3Qzs9CCW7cGnxhghdavZ2bJDTzvu2mrj6O8Yqjm3YMRozRZULxBBKzJXCK16GlsvO1GlbCyONf2LTCndJU9cIr5T3PLDN7XnfG00lEmf9DWHPXiAbbi0v8ioSjnoTqdyjELVKuhsGRGxeV9RptLMyGnbpJx1w2uECiUQSHrRVQNuq2xoHLlk30UAmis1EhGXP5kKprzHxuavsKMdT4XRP0d79tie4tjqtfRsP4y60hmNS1vSujrxzhDa
\ No newline at end of file
diff --git a/shared/pages/group/zip.gitlab.io/public/index.html b/shared/pages/group/zip.gitlab.io/public/index.html
new file mode 100644
index 00000000..9fc61629
--- /dev/null
+++ b/shared/pages/group/zip.gitlab.io/public/index.html
@@ -0,0 +1 @@
+zip.gitlab.io/project/index.html
diff --git a/shared/pages/group/zip.gitlab.io/public/subdir/2bp3Qzs9CCW7cGnxhghdavZ2bJDTzvu2mrj6O8Yqjm3YMRozRZULxBBKzJXCK16GlsvO1GlbCyONf2LTCndJU9cIr5T3PLDN7XnfG00lEmf9DWHPXiAbbi0v8ioSjnoTqdyjELVKuhsGRGxeV9RptLMyGnbpJx1w2uECiUQSHrRVQNuq2xoHLlk30UAmis1EhGXP5kKprzHxuavsKMdT4XRP0d79tie4tjqtfRsP4y60hmNS1vSujrxzhDa b/shared/pages/group/zip.gitlab.io/public/subdir/2bp3Qzs9CCW7cGnxhghdavZ2bJDTzvu2mrj6O8Yqjm3YMRozRZULxBBKzJXCK16GlsvO1GlbCyONf2LTCndJU9cIr5T3PLDN7XnfG00lEmf9DWHPXiAbbi0v8ioSjnoTqdyjELVKuhsGRGxeV9RptLMyGnbpJx1w2uECiUQSHrRVQNuq2xoHLlk30UAmis1EhGXP5kKprzHxuavsKMdT4XRP0d79tie4tjqtfRsP4y60hmNS1vSujrxzhDa
new file mode 100644
index 00000000..7f4b4f34
--- /dev/null
+++ b/shared/pages/group/zip.gitlab.io/public/subdir/2bp3Qzs9CCW7cGnxhghdavZ2bJDTzvu2mrj6O8Yqjm3YMRozRZULxBBKzJXCK16GlsvO1GlbCyONf2LTCndJU9cIr5T3PLDN7XnfG00lEmf9DWHPXiAbbi0v8ioSjnoTqdyjELVKuhsGRGxeV9RptLMyGnbpJx1w2uECiUQSHrRVQNuq2xoHLlk30UAmis1EhGXP5kKprzHxuavsKMdT4XRP0d79tie4tjqtfRsP4y60hmNS1vSujrxzhDa
@@ -0,0 +1,2 @@
+verylongfile
+
diff --git a/shared/pages/group/zip.gitlab.io/public/subdir/hello.html b/shared/pages/group/zip.gitlab.io/public/subdir/hello.html
new file mode 100644
index 00000000..8546de43
--- /dev/null
+++ b/shared/pages/group/zip.gitlab.io/public/subdir/hello.html
@@ -0,0 +1 @@
+zip.gitlab.io/project/subdir/hello.html
diff --git a/shared/pages/group/zip.gitlab.io/public/subdir/linked.html b/shared/pages/group/zip.gitlab.io/public/subdir/linked.html
new file mode 100644
index 00000000..99ea45e6
--- /dev/null
+++ b/shared/pages/group/zip.gitlab.io/public/subdir/linked.html
@@ -0,0 +1 @@
+symlink.html->subdir/linked.html
diff --git a/shared/pages/group/zip.gitlab.io/public/symlink.html b/shared/pages/group/zip.gitlab.io/public/symlink.html
new file mode 120000
index 00000000..1a4698ee
--- /dev/null
+++ b/shared/pages/group/zip.gitlab.io/public/symlink.html
@@ -0,0 +1 @@
+subdir/linked.html
\ No newline at end of file