37 lines
1.2 KiB
Bash
37 lines
1.2 KiB
Bash
#!/bin/bash -li
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# source custom env variables
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# avoid overwriting env variables set using '-e' or '--env-file' on docker run
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# https://docs.docker.com/engine/reference/commandline/run/#set-environment-variables--e-env-env-file
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# backups current environment
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# WARN: docker's --env-file parameters doesnt interpret the env file in a bash-like way
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# see this issue: https://github.com/moby/moby/issues/26009
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# we decide to unescape first and last double quotes (we leave the remaining as is)
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# we also unescape ALL $ signs
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declare -px | sed -e 's/"\\"/"/g; s/\\""/"/g; s/\\\$/\$/g' > /tmp/current.env
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# set all sourced variables to be automatically exported
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set -o allexport
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# loads default env file
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source /etc/profile.d/default.env
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set +o allexport
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# any variable that was set before will now go back in place :)
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source /tmp/current.env
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rm -f /tmp/current.env
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# remounting $BASE_DIR without noexec option
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if cat /proc/mounts | grep $BASE_DIR | grep -q 'noexec'; then
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sudo mount -o remount,exec $BASE_DIR
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# fixes permissions for mounted dir
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sudo chown $USER -R $BASE_DIR
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fi
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# add colored alias to ls
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alias ls='ls --color'
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alias l='ls -lah --color --group-directories-first'
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# add a alias so source is done automagically
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alias divestos='source /bin/divestos' |