49 lines
1.3 KiB
Bash
Executable File
49 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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set -o pipefail
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LINKCHECK_BINARY=mdbook-linkcheck2
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set_github_token() {
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jq '.config.output.linkcheck."http-headers"."github\\.com" = ["Authorization: Bearer $GITHUB_TOKEN"]'
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}
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if [ -z "$ENABLE_LINKCHECK" ] ; then
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echo "Skipping link check."
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exit 0
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fi
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# https://docs.github.com/en/actions/reference/environment-variables
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if [ "$GITHUB_EVENT_NAME" = "schedule" ] ; then # running in scheduled job
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FLAGS=""
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USE_TOKEN=1
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echo "Doing full link check."
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elif [ "$GITHUB_EVENT_NAME" = "pull_request" ] ; then # running in PR CI build
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if [ -z "$BASE_SHA" ]; then
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echo "error: unexpected state: BASE_SHA must be non-empty in CI"
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exit 1
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fi
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CHANGED_FILES=$(git diff --name-only $BASE_SHA... | sed 's#^src/##' | tr '\n' ' ')
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FLAGS="--no-cache -f $CHANGED_FILES"
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USE_TOKEN=1
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echo "Checking files changed since $BASE_SHA: $CHANGED_FILES"
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else # running locally
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COMMIT_RANGE=master...
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CHANGED_FILES=$(git diff --name-only $COMMIT_RANGE | sed 's#^src/##' | tr '\n' ' ')
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FLAGS="-f $CHANGED_FILES"
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echo "Checking files changed in $COMMIT_RANGE: $CHANGED_FILES"
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fi
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echo "exec $LINKCHECK_BINARY $FLAGS"
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if [ "$USE_TOKEN" = 1 ]; then
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config=$(set_github_token)
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exec $LINKCHECK_BINARY $FLAGS <<<"$config"
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else
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exec $LINKCHECK_BINARY $FLAGS
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fi
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