43 lines
1.2 KiB
Bash
Executable file
43 lines
1.2 KiB
Bash
Executable file
#!/bin/sh
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# Pull in and apply Conservancy website updates from the git repository.
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#
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# This is intended to be run on a timer. Note that it does *not* restart the
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# Django application or run the migrate and collectstatic commands.
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set -e
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set -u
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set -x
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PRODUCTION_BRANCH="${PRODUCTION_BRANCH:-master}"
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git_rev_name() {
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git rev-parse --abbrev-ref --symbolic-full-name "$@"
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}
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# If the checkout is not on the production branch,
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# assume maintenance is happening and stop.
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if [ "$(git_rev_name HEAD)" != "$PRODUCTION_BRANCH" ]; then
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exit 0
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fi
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# Abort if the production branch isn't tracking a remote branch.
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if ! git_upstream="$(git_rev_name '@{upstream}' 2>/dev/null)"; then
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exit 3
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fi
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IFS=/ read git_remote git_refspec <<EOF
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$git_upstream
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EOF
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git fetch --quiet --no-tags "$git_remote" "$git_refspec"
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if [ "$(git rev-parse "$PRODUCTION_BRANCH")" = "$(git rev-parse "$git_upstream")" ]; then
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exit 0
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fi
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exitcode=0
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git merge --quiet --ff-only "${git_remote}/${git_refspec}"
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python3 -m compileall -q -x - conservancy || exitcode=$?
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chgrp -R www-data conservancy || exitcode=$?
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chmod -R g+rX-w,o+X-w conservancy || exitcode=$?
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chmod -R o+r conservancy/static || exitcode=$?
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exit "$exitcode"
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