229 lines
8.5 KiB
YAML
229 lines
8.5 KiB
YAML
apiVersion: tekton.dev/v1beta1
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kind: Task
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metadata:
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name: git-clone-checkout
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labels:
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app.kubernetes.io/version: "0.4"
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annotations:
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tekton.dev/pipelines.minVersion: "0.21.0"
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tekton.dev/categories: git
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tekton.dev/tags: git
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tekton.dev/displayName: "git-clone-checkout"
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tekton.dev/platforms: "linux/amd64,linux/s390x,linux/ppc64le"
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spec:
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description: >-
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This task can be used to perform git operations.
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git command that needs to be run can be passed as a script to
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the task.
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workspaces:
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- name: output
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description: The git repo will be cloned onto the volume backing this Workspace.
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- name: ssh-directory
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optional: true
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description: |
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A .ssh directory with private key, known_hosts, config, etc. Copied to
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the user's home before git commands are executed. Used to authenticate
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with the git remote when performing the clone. Binding a Secret to this
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Workspace is strongly recommended over other volume types.
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- name: basic-auth
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optional: true
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description: |
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A Workspace containing a .gitconfig and .git-credentials file. These
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will be copied to the user's home before any git commands are run. Any
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other files in this Workspace are ignored. It is strongly recommended
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to use ssh-directory over basic-auth whenever possible and to bind a
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Secret to this Workspace over other volume types.
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- name: ssl-ca-directory
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optional: true
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description: |
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A workspace containing CA certificates, this will be used by Git to
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verify the peer with when fetching or pushing over HTTPS.
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params:
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- name: repo-url
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description: Repository URL to clone from.
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type: string
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- name: revision
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description: Revision to checkout. (branch, tag, sha, ref, etc...)
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type: string
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- name: gitInitImage
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description: The image providing the git-init binary that this Task runs.
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type: string
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default: "alpine/git:latest"
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- name: userHome
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description: |
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Absolute path to the user's home directory.
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type: string
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default: "/home/git"
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steps:
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- name: clone-checkout
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image: $(params.gitInitImage)
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workingDir: $(workspaces.output.path)
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script: |
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#!/usr/bin/env sh
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set -eu
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop:
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- "ALL"
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runAsUser: 65532
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runAsGroup: 65532
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runAsNonRoot: true
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seccompProfile:
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type: RuntimeDefault
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# apiVersion: tekton.dev/v1
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# kind: Task
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# metadata:
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# name: git-clone-checkout
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# labels:
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# app.kubernetes.io/version: "0.9"
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# annotations:
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# tekton.dev/pipelines.minVersion: "0.38.0"
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# tekton.dev/categories: Git
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# tekton.dev/tags: git
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# tekton.dev/displayName: "git clone & checkout"
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# tekton.dev/platforms: "linux/amd64,linux/s390x,linux/ppc64le,linux/arm64"
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# spec:
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# description: >-
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# These Tasks are Git tasks to work with repositories used by other tasks
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# in your Pipeline.
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# The git-clone-checkout Task will clone a repo from the provided url into the
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# output Workspace. By default the repo will be cloned into the root of
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# your Workspace. You can clone into a subdirectory by setting this Task's
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# subdirectory param. This Task also supports sparse checkouts. To perform
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# a sparse checkout, pass a list of comma separated directory patterns to
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# this Task's sparseCheckoutDirectories param.
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# workspaces:
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# - name: output
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# description: The git repo will be cloned onto the volume backing this Workspace.
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# - name: ssh-directory
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# optional: true
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# description: |
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# A .ssh directory with private key, known_hosts, config, etc. Copied to
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# the user's home before git commands are executed. Used to authenticate
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# with the git remote when performing the clone. Binding a Secret to this
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# Workspace is strongly recommended over other volume types.
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# - name: basic-auth
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# optional: true
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# description: |
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# A Workspace containing a .gitconfig and .git-credentials file. These
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# will be copied to the user's home before any git commands are run. Any
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# other files in this Workspace are ignored. It is strongly recommended
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# to use ssh-directory over basic-auth whenever possible and to bind a
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# Secret to this Workspace over other volume types.
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# - name: ssl-ca-directory
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# optional: true
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# description: |
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# A workspace containing CA certificates, this will be used by Git to
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# verify the peer with when fetching or pushing over HTTPS.
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# params:
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# - name: repo-url
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# description: Repository URL to clone from.
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# type: string
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# - name: revision
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# description: Revision to checkout. (branch, tag, sha, ref, etc...)
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# type: string
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# default: ""
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# - name: verbose
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# description: Log the commands that are executed during `git-clone-checkout`'s operation.
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# type: string
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# default: "true"
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# - name: gitInitImage
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# description: The image providing the git-init binary that this Task runs.
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# type: string
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# default: "alpine/git:latest"
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# - name: userHome
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# description: |
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# Absolute path to the user's home directory.
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# type: string
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# default: "/home/git"
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# results:
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# - name: commit
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# description: The precise commit SHA that was fetched by this Task.
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# - name: url
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# description: The precise URL that was fetched by this Task.
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# - name: committer-date
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# description: The epoch timestamp of the commit that was fetched by this Task.
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# steps:
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# - name: clone-checkout
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# image: "$(params.gitInitImage)"
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# env:
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# - name: HOME
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# value: "$(params.userHome)"
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# - name: PARAM_URL
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# value: $(params.repo-url)
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# - name: PARAM_REVISION
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# value: $(params.revision)
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# - name: PARAM_VERBOSE
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# value: $(params.verbose)
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# - name: PARAM_USER_HOME
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# value: $(params.userHome)
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# - name: WORKSPACE_OUTPUT_PATH
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# value: $(workspaces.output.path)
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# - name: WORKSPACE_SSH_DIRECTORY_BOUND
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# value: $(workspaces.ssh-directory.bound)
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# - name: WORKSPACE_SSH_DIRECTORY_PATH
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# value: $(workspaces.ssh-directory.path)
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# - name: WORKSPACE_BASIC_AUTH_DIRECTORY_BOUND
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# value: $(workspaces.basic-auth.bound)
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# - name: WORKSPACE_BASIC_AUTH_DIRECTORY_PATH
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# value: $(workspaces.basic-auth.path)
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# - name: WORKSPACE_SSL_CA_DIRECTORY_BOUND
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# value: $(workspaces.ssl-ca-directory.bound)
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# - name: WORKSPACE_SSL_CA_DIRECTORY_PATH
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# value: $(workspaces.ssl-ca-directory.path)
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# script: |
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# #!/usr/bin/env sh
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# set -eu
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# if [ "${PARAM_VERBOSE}" = "true" ] ; then
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# set -x
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# fi
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# if [ "${WORKSPACE_BASIC_AUTH_DIRECTORY_BOUND}" = "true" ] ; then
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# cp "${WORKSPACE_BASIC_AUTH_DIRECTORY_PATH}/.git-credentials" "${PARAM_USER_HOME}/.git-credentials"
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# cp "${WORKSPACE_BASIC_AUTH_DIRECTORY_PATH}/.gitconfig" "${PARAM_USER_HOME}/.gitconfig"
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# chmod 400 "${PARAM_USER_HOME}/.git-credentials"
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# chmod 400 "${PARAM_USER_HOME}/.gitconfig"
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# fi
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# if [ "${WORKSPACE_SSH_DIRECTORY_BOUND}" = "true" ] ; then
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# cp -R "${WORKSPACE_SSH_DIRECTORY_PATH}" "${PARAM_USER_HOME}"/.ssh
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# chmod 700 "${PARAM_USER_HOME}"/.ssh
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# chmod -R 400 "${PARAM_USER_HOME}"/.ssh/*
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# fi
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# if [ "${WORKSPACE_SSL_CA_DIRECTORY_BOUND}" = "true" ] ; then
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# export GIT_SSL_CAPATH="${WORKSPACE_SSL_CA_DIRECTORY_PATH}"
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# if [ "${PARAM_CRT_FILENAME}" != "" ] ; then
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# export GIT_SSL_CAINFO="${WORKSPACE_SSL_CA_DIRECTORY_PATH}/${PARAM_CRT_FILENAME}"
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# fi
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# fi
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# git config --global --add safe.directory "${WORKSPACE_OUTPUT_PATH}"
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# cd "${WORKSPACE_OUTPUT_PATH}"
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# git clone "${PARAM_URL}" .
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# git checkout "${PARAM_REVISION}"
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# RESULT_SHA="$(git rev-parse HEAD)"
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# EXIT_CODE="$?"
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# if [ "${EXIT_CODE}" != 0 ] ; then
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# exit "${EXIT_CODE}"
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# fi
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# RESULT_COMMITTER_DATE="$(git log -1 --pretty=%ct)"
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# printf "%s" "${RESULT_COMMITTER_DATE}" > "$(results.committer-date.path)"
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# printf "%s" "${RESULT_SHA}" > "$(results.commit.path)"
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# printf "%s" "${PARAM_URL}" > "$(results.url.path)"
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