271 lines
6.6 KiB
Plaintext
271 lines
6.6 KiB
Plaintext
================================================================================
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Add
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================================================================================
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ADD /$FOO ./${bar}
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--------------------------------------------------------------------------------
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(source_file
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(add_instruction
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(path
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(expansion
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(variable)))
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(path
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(expansion
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(variable)))))
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================================================================================
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Copy
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================================================================================
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COPY $FOO ./${bar}
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--------------------------------------------------------------------------------
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(source_file
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(copy_instruction
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(path
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(expansion
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(variable)))
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(path
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(expansion
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(variable)))))
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================================================================================
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Special chars
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================================================================================
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COPY $FOO ./${bar:-abc}
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--------------------------------------------------------------------------------
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(source_file
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(copy_instruction
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(path
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(expansion
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(variable)))
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(path
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(expansion
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(variable)))))
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================================================================================
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Env
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================================================================================
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ENV TEST="foo$BAR" \
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TEST_2=foo\ bar$BAZ \
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TEST_3="foo${bar}" \
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TEST_4=foo\ ${baz}bar
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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name: (unquoted_string)
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value: (double_quoted_string
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(expansion
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(variable))))
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(line_continuation)
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(env_pair
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name: (unquoted_string)
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value: (unquoted_string
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(expansion
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(variable))))
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(line_continuation)
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(env_pair
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name: (unquoted_string)
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value: (double_quoted_string
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(expansion
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(variable))))
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(line_continuation)
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(env_pair
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name: (unquoted_string)
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value: (unquoted_string
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(expansion
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(variable))))))
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================================================================================
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Variables can begin or end with underscores
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================================================================================
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ENV TEST="$_foo${bar_}"
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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(unquoted_string)
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(double_quoted_string
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(expansion
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(variable))
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(expansion
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(variable))))))
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================================================================================
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Empty Env
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================================================================================
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ENV TEST= \
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TEST_2= \
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TEST_3="foo${bar}" \
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TEST_4=
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ENV FOO=
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--------------------------------------------------------------------------------
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(source_file
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(env_instruction
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(env_pair
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(unquoted_string))
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(line_continuation)
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(env_pair
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(unquoted_string))
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(line_continuation)
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(env_pair
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(unquoted_string)
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(double_quoted_string
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(expansion
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(variable))))
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(line_continuation)
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(env_pair
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(unquoted_string)))
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(env_instruction
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(env_pair
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(unquoted_string))))
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================================================================================
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Expose
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================================================================================
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EXPOSE $FOO
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--------------------------------------------------------------------------------
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(source_file
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(expose_instruction
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(expansion
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(variable))))
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================================================================================
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From
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================================================================================
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FROM foo/$FOO:$BAR@sha256:$BAZ AS baz$QUX
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--------------------------------------------------------------------------------
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(source_file
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(from_instruction
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(image_spec
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name: (image_name
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(expansion
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(variable)))
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tag: (image_tag
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(expansion
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(variable)))
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digest: (image_digest
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(expansion
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(variable))))
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as: (image_alias
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(expansion
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(variable)))))
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================================================================================
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Label
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================================================================================
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LABEL key="value$FOO"
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--------------------------------------------------------------------------------
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(source_file
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(label_instruction
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(label_pair
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key: (unquoted_string)
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value: (double_quoted_string
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(expansion
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(variable))))))
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================================================================================
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Stopsignal
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================================================================================
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STOPSIGNAL $FOO
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--------------------------------------------------------------------------------
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(source_file
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(stopsignal_instruction
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(expansion
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(variable))))
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================================================================================
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User
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================================================================================
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USER foo$FOO:bar${bar}
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--------------------------------------------------------------------------------
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(source_file
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(user_instruction
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user: (unquoted_string
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(expansion
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(variable)))
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group: (unquoted_string
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(expansion
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(variable)))))
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================================================================================
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Volume
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================================================================================
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volume /my$FOO /my${bar}
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--------------------------------------------------------------------------------
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(source_file
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(volume_instruction
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(path
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(expansion
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(variable)))
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(path
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(expansion
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(variable)))))
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================================================================================
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Workdir
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================================================================================
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WORKDIR /tmp/$FOO
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--------------------------------------------------------------------------------
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(source_file
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(workdir_instruction
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(path
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(expansion
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(variable)))))
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================================================================================
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Onbuild
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================================================================================
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ONBUILD ADD /$FOO ./${bar}
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--------------------------------------------------------------------------------
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(source_file
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(onbuild_instruction
|
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(add_instruction
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(path
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(expansion
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(variable)))
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(path
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(expansion
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(variable))))))
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