mirror of
https://github.com/deuill/coreos-home-server.git
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29 lines
971 B
Plaintext
29 lines
971 B
Plaintext
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#!/bin/sh
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set -eu
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# Set up shared variables.
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GIT_REPO="$1"
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GIT_BRANCH="$2"
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# Ensure correct usage and state.
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if test -z "$GIT_REPO"; then
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echo "Git repository path is empty, please provide a valid path as the first argument."
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exit 1
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elif test -z "$GIT_BRANCH"; then
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echo "Git branch name is empty, please provide a valid branch name as the second argument."
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exit 1
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elif test ! -e "/src/${GIT_REPO}/refs/heads/${GIT_BRANCH}"; then
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echo "Unable to find HEAD reference for '${GIT_REPO}', branch '${GIT_BRANCH}', is this a valid Git repository?"
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exit 2
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fi
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chown -R hugo:hugo /dest
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# Wait for updates to watched branch for the given site, and build static content anew.
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while true; do
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gosu hugo /usr/bin/git clone --quiet --shared "/src/${GIT_REPO}" /tmp/src
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gosu hugo /bin/hugo --verbose --source /tmp/src --destination /dest && rm -Rf /tmp/src
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inotifywait -qq --event modify "/src/${GIT_REPO}/refs/heads/${GIT_BRANCH}" && break
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done
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