Passing ENV variables and arguments in docker image
Example of passing an argument:
Feb 22, 2023
Dockerfile:
Line number 1: ARG TEST1=value1
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Docker build command:
Ex: docker build -t mydockerimage — build-arg TEST1=myvalue .
Example of passing an ENV variable:
Dockerfile:
Line number 1: ARG TEST1
Line number 2: ENV TEST2=$TEST1
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Docker build command:
Ex: docker build -t mydockerimage — build-arg TEST1=myvalue .
