Remove buildkitd mount.

The tmpfs mount is causing error: filesystem error: cannot rename: Invalid cross-device link [/nix/store/jhgx51j6f15drbmxia2zdkvakhixvh5z-organic_ast_explorer-0.0.0-npm-deps.tmp] [/nix/store/jhgx51j6f15drbmxia2zdkvakhixvh5z-organic_ast_explorer-0.0.0-npm-deps]

task/buildkit-rootless-daemonless/0.1/buildkit-rootless-daemonless.yaml

@@ -22,10 +22,6 @@ spec:
       description: Includes credentials for the docker image registry.
       optional: true
       mountPath: /home/user/.docker
-    - name: buildkit-cache
-      description: For preserving buildkit type=cache mounts between builds.
-      optional: true
-      mountPath: /home/user/.local/share/buildkit
   params:
     - name: OUTPUT
       type: string
@@ -44,8 +40,7 @@ spec:
     - name: BUILDER_IMAGE
       type: string
       description: Docker image containing BuildKit.
-      default: "moby/buildkit:v0.17.0-rc1-rootless"
-      # or v0.16.0-rootless
+      default: "moby/buildkit:v0.31.1-rootless"
     - name: EXTRA_ARGS
       type: array
       description: Arguments passed to the build command.
@@ -66,18 +61,6 @@ spec:
     - name: metadata-out
       emptyDir: {}
   steps:
-    - name: setup-cache-ownership
-      image: $(params.BUILDER_IMAGE)
-      workingDir: "$(workspaces.source.path)"
-      script: |
-        #!/usr/bin/env sh
-        set -euo pipefail
-        chown 1000:1000 /home/user/.local/share/buildkit
-        chmod 0777 /home/user/.local/share/buildkit
-      securityContext:
-        runAsNonRoot: false
-        runAsUser: 0
-        runAsGroup: 0
     - name: write-config
       image: $(params.BUILDER_IMAGE)
       workingDir: "$(workspaces.source.path)"

task/git-clone/0.1/git-clone.yaml

@@ -0,0 +1,60 @@
+apiVersion: tekton.dev/v1
+kind: Task
+metadata:
+  name: git-clone
+  labels:
+    app.kubernetes.io/version: "0.1"
+  annotations:
+    tekton.dev/categories: SCM
+    tekton.dev/pipelines.minVersion: "1.12.1"
+    tekton.dev/tags: scm
+    tekton.dev/displayName: "Clone a git repository."
+    tekton.dev/platforms: "linux/amd64"
+spec:
+  description: >-
+    This task will clone a git repository.
+  workspaces:
+    - name: output
+      mountPath: /output
+      readOnly: false
+  params:
+    - name: url
+      type: string
+      description: The repository url to clone.
+    - name: revision
+      type: string
+      description: The revision to clone.
+    - name: IMAGE
+      type: string
+      description: Docker image to use for performing the clone.
+      default: "alpine/git:v2.54.0"
+  results:
+    - name: commit
+      type: string
+      description: The commit hash that was cloned.
+    - name: url
+      type: string
+      description: The URL to the git repo.
+    - name: committer-date
+      type: string
+      description: The time of the git commit in unix timestamp format.
+  steps:
+    - name: fetch-repository-step
+      image: $(params.IMAGE)
+      workingDir: "$(workspaces.output.path)"
+      script: |
+        #!/usr/bin/env sh
+        set -euo pipefail
+        export GIT_SSH_COMMAND="ssh -o StrictHostKeyChecking=accept-new"
+        git init --initial-branch=main
+        git remote add origin $(params.url)
+        git fetch -v origin $(params.revision)
+        git checkout FETCH_HEAD
+
+        echo -n $(git rev-parse HEAD) > $(results.commit.path)
+        echo -n "$(params.url)" > $(results.url.path)
+        echo -n "$(git log -1 --pretty=%ct)" > $(results.committer-date.path)
+      # securityContext:
+      #   runAsNonRoot: true
+      #   runAsUser: 1000
+      #   runAsGroup: 1000