Gitlab CI/CD : Concat variable in command script

Question

Im my CI/CD configuration pipeline, I have this command in the script of the job :

- echo 'Acquire::http::Proxy "http://myproxy:8080";' >> /etc/apt/apt.conf.d/70debconf

I want to replace http://myproxy:8080 (without double quote) with a variable ${MY_VAR} but if i replace the proxy url by the variable, this one is not traduce

- echo 'Acquire::http::Proxy "${MY_VAR}";' >> /etc/apt/apt.conf.d/70debconf

Ther is simple quote and doubloe quote in the script ... how can I do ?

Ismael · Accepted Answer · 2020-10-16 16:54:15Z

2

Use double quotes instead of single quotes

echo "Acquire::http::Proxy "${MY_VAR}";" >> /etc/apt/apt.conf.d/70debconf

answered Oct 16, 2020 at 16:54

Ismael

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1 Comment

Broshet Over a year ago

Thank you It's OK. I have juste add escape char on the double quote arround the variable : echo "Acquire::http::Proxy \"http://${PROXY_SRV}\";" >> /etc/apt/apt.conf.d/70debconf

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