Update launcher script to download and call launcher rewrite #891
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andrewschleifer
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The reason for the original complicated flow control logic was an attempt to squelch messaging to stdout for autocompletion messaging (IE, so Additionally: |
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| case "$1" in | ||
| update) | ||
| echo "updating launcher..." >&2 | ||
| update | ||
| exit 0 | ||
| ;; | ||
| *) | ||
| test -f "${BINDIR}/launcher" || update | ||
| echo "run ./launcher update to update launcher" >&2 | ||
| check_prereqs | ||
| exec "${BINDIR}/launcher" "$@" | ||
| esac |
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download, checksum and use https://github.com/discourse/launcher support update arg to re-download launcher binary. keep most of the prereqs function in place. check for autocompletion and squelch output if we're calling autocomplete. Remove checks on config existence and config permissions. If we need this check it should go into the launcher app. update overlay check to include overlayfs which is what comes up on default latest docker on desktop versions
Redirect output to stderr.
Ignore check prereqs with $COMP_LINE for autcomplete support.
* Remove discourse docker image download check - this is done in launcher. * update attach check, attach </dev/null for stdin, this can cause open file descriptors to hang around when run when `source`-ing the script.
Reserve stdout for autocompletion. Update the last message to stderr
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download, checksum and use https://github.com/discourse/launcher
support update arg to re-download launcher binary.
keep most of the prereqs function in place. Use hello-world image to check docker install.
check for autocompletion and squelch output if we're calling autocomplete.
Remove checks on config existence and config permissions. If we need this check it should go into the launcher app.
update overlay check to include overlayfs which is what comes up on default latest docker on desktop versions