30 lines
957 B
Bash
30 lines
957 B
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Entrypoint: write `MAVEN_SETTINGS` or decode `MAVEN_SETTINGS_BASE64`
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# into ~/.m2/settings.xml (MAVEN_SETTINGS_BASE64 takes precedence),
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# then exec the container command.
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M2_DIR="${HOME:-/root}/.m2"
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SETTINGS_FILE="$M2_DIR/settings.xml"
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# Export the path to the settings.xml so downstream processes can read it
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export MAVEN_SETTINGS_PATH="$SETTINGS_FILE"
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if [[ -n "${MAVEN_SETTINGS_BASE64:-}" ]]; then
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mkdir -p "$M2_DIR"
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# Decode base64 content and write it. If decoding fails the script will error.
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printf '%s' "$MAVEN_SETTINGS_BASE64" | base64 -d > "$M2_DIR/settings.xml"
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chmod 644 "$M2_DIR/settings.xml" || true
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elif [[ -n "${MAVEN_SETTINGS:-}" ]]; then
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mkdir -p "$M2_DIR"
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# Write the variable contents exactly as provided
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printf '%s' "$MAVEN_SETTINGS" > "$M2_DIR/settings.xml"
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chmod 644 "$M2_DIR/settings.xml" || true
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fi
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if [[ "$#" -eq 0 ]]; then
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exec "$SHELL" || exec /bin/sh
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fi
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exec "$@"
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