| {% raw %}`${{CF_COMMIT_MESSAGE}}`{% endraw %}| Commit message of the Git repository revision, at the time of execution.<br/> The messages quotes are escaped (i.e. ' is not\', " is now\").|

| {% raw %}`${{CF_COMMIT_MESSAGE_ESCAPED}}`{% endraw %}| Commit message of the Git repository revision, at the time of execution.<br/> Special characters are escaped.|

| {% raw %}`${{CF_REVISION}}`{% endraw %}| Revision of the Git repository of the main pipeline, at the time of execution. <br/> You can also use {% raw %}`${{CF_SHORT_REVISION}}`{% endraw %} to get the abbreviated 7-character revision hash, as used in Git. Note: use this variable as string with quotes to tag the image {% raw %}`${{CF_SHORT_REVISION}}`{% endraw %}|

| {% raw %}`${{CF_VOLUME_NAME}}`{% endraw %}| Refers to the[shared volume]({{site.baseurl}}/docs/pipelines/introduction-to-codefresh-pipelines/#sharing-the-workspace-between-build-steps)between[freestyle steps]({{site.baseurl}}/docs/pipelines/steps/freestyle/). Normally you only need to define thisin[compositions]({{site.baseurl}}/docs/pipelines/steps/composition/).In freestyle steps, it is automatically present without any extra configuration.|

| {% raw %}`${{CF_VOLUME_NAME}}`{% endraw %}| Refers to the[shared volume]({{site.baseurl}}/docs/pipelines/introduction-to-codefresh-pipelines/#sharing-the-workspace-between-build-steps)definedin[compositions]({{site.baseurl}}/docs/pipelines/steps/composition/).|

| {% raw %}`${{CF_VOLUME_PATH}}`{% endraw %}| Refers to the mounted path of the[shared volume]({{site.baseurl}}/docs/pipelines/introduction-to-codefresh-pipelines/#sharing-the-workspace-between-build-steps) inside a Freestyle container. In the current implementation it expands to`/codefresh/volume`.|

| {% raw %}`${{CF_BUILD_TRIGGER}}`{% endraw %}| Will be an indication of the current build was triggered:*build: The build was triggered from the build button* webhook: The build was triggered from a control version webhook|

| {% raw %}`${{CF_BUILD_ID}}`{% endraw %}| The build id. Note: use this variable as string with quotes to tag the image {% raw %}`${{CF_BUILD_ID}}`{% endraw %}|