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Instruct 'grep' to only pick the first match
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GoMint now provides a SHA256 checksum for every file listed in the assets section. This change breaks how this script picks the correct download URL for the "GoMint modules only" asset. To fix this we instruct 'grep' to only pick the very first match and then stop.
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Felix Scholz authored Dec 28, 2020
1 parent 03c7d23 commit e89be7a
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions minecraft/bedrock/gomint/egg-go-mint.json
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Original file line number Diff line number Diff line change
Expand Up @@ -18,10 +18,10 @@
},
"scripts": {
"installation": {
"script": "#! \/bin\/bash\r\n\r\nGITHUB_PACKAGE=gomint\/gomint\r\nVERSION=latest\r\nMATCH=modules\r\n\r\napt update\r\napt install -y curl jq file unzip\r\n\r\nif [ ! -d \/mnt\/server\/ ]; then\r\n mkdir -p \/mnt\/server\/\r\nfi\r\n\r\ncd \/mnt\/server\/\r\n\r\nif [ -z \"${GITHUB_USER}\" ] && [ -z \"${GITHUB_OAUTH_TOKEN}\" ] ; then\r\n echo -e \"using anon api call\"\r\nelse\r\n echo -e \"user and oauth token set\"\r\n alias curl='curl -u ${GITHUB_USER}:${GITHUB_OAUTH_TOKEN} '\r\nfi\r\n\r\n## get release info and download links\r\nLATEST_JSON=$(curl --silent \"https:\/\/api.github.com\/repos\/${GITHUB_PACKAGE}\/releases\/latest\")\r\nRELEASES=$(curl --silent \"https:\/\/api.github.com\/repos\/${GITHUB_PACKAGE}\/releases\")\r\n\r\nif [ \"$(echo ${LATEST_JSON} | jq -r '.message')\" != \"Not Found\" ] && [[ -z \"${VERSION}\" || \"${VERSION}\" == \"latest\" ]]; then\r\n echo -e \"grabbing latest version\"\r\n DOWNLOAD_URL=$(echo ${LATEST_JSON} | jq .assets | jq -r .[].browser_download_url | grep -i ${MATCH})\r\nelif [ \"$(echo ${LATEST_JSON} | jq -r '.message')\" == \"Not Found\" ]; then\r\n ## emergency fallback if latest isn't found\r\n ## grabs the latest release even it it's a pre-release\r\n echo -e \"grabbing latest pre-release\"\r\n DOWNLOAD_URL=$(echo ${RELEASES} | jq -r '.[0].assets[].browser_download_url' | grep -i ${MATCH})\r\nelse\r\n echo -e \"grabbing version $VERSION\"\r\n VERSION_CHECK=$(echo ${RELEASES} | jq -r --arg VERSION \"${VERSION}\" '.[] | select(.tag_name==$VERSION) | .tag_name')\r\n if [ \"${VERSION}\" == \"${VERSION_CHECK}\" ]; then\r\n DOWNLOAD_URL=$(echo ${RELEASES} | jq -r --arg VERSION \"${VERSION}\" '.[] | select(.tag_name==$VERSION) | .assets[].browser_download_url' | grep -i ${MATCH})\r\n else\r\n echo -e \"defaulting to latest release\"\r\n DOWNLOAD_URL=$(echo ${LATEST_JSON} | jq .assets | jq -r .[].browser_download_url)\r\n fi\r\nfi\r\n\r\nif [ ! -z \"${DOWNLOAD_URL}\" ]; then \r\n if curl --output \/dev\/null --silent --head --fail ${DOWNLOAD_URL}; then\r\n echo -e \"link is valid. setting download link to ${DOWNLOAD_URL}\"\r\n VALIDATED_URL=${DOWNLOAD_URL}\r\n else \r\n echo -e \"link is invalid closing out\"\r\n exit 2\r\n fi\r\nfi\r\n\r\ncurl -sSL -o ${VALIDATED_URL##*\/} ${VALIDATED_URL}\r\n\r\nFILETYPE=$(file -F ',' ${VALIDATED_URL##*\/} | cut -d',' -f2 | cut -d' ' -f2)\r\nif [ \"$FILETYPE\" == \"gzip\" ]; then\r\n tar xzvf ${VALIDATED_URL##*\/}\r\nelif [ \"$FILETYPE\" == \"Zip\" ]; then\r\n unzip ${VALIDATED_URL##*\/} -d modules\/\r\nelif [ \"$FILETYPE\" == \"XZ\" ]; then\r\n tar xvf ${VALIDATED_URL##*\/}\r\nelse\r\n echo -e \"unknown filetype. Exiting\"\r\n # exit 2 \r\nfi\r\n\r\nrm ${VALIDATED_URL##*\/}\r\n\r\nif [ ! -f server.yml ]; then\r\n curl -sSL -o server.yml https:\/\/raw.githubusercontent.com\/parkervcp\/eggs\/master\/minecraft\/bedrock\/gomint\/server.yml\r\nfi",
"script": "#! \/bin\/bash\r\n\r\nGITHUB_PACKAGE=gomint\/gomint\r\nVERSION=latest\r\nMATCH=modules\r\n\r\napt update\r\napt install -y curl jq file unzip\r\n\r\nif [ ! -d \/mnt\/server\/ ]; then\r\n mkdir -p \/mnt\/server\/\r\nfi\r\n\r\ncd \/mnt\/server\/\r\n\r\nif [ -z \"${GITHUB_USER}\" ] && [ -z \"${GITHUB_OAUTH_TOKEN}\" ] ; then\r\n echo -e \"using anon api call\"\r\nelse\r\n echo -e \"user and oauth token set\"\r\n alias curl='curl -u ${GITHUB_USER}:${GITHUB_OAUTH_TOKEN} '\r\nfi\r\n\r\n## get release info and download links\r\nLATEST_JSON=$(curl --silent \"https:\/\/api.github.com\/repos\/${GITHUB_PACKAGE}\/releases\/latest\")\r\nRELEASES=$(curl --silent \"https:\/\/api.github.com\/repos\/${GITHUB_PACKAGE}\/releases\")\r\n\r\nif [ \"$(echo ${LATEST_JSON} | jq -r '.message')\" != \"Not Found\" ] && [[ -z \"${VERSION}\" || \"${VERSION}\" == \"latest\" ]]; then\r\n echo -e \"grabbing latest version\"\r\n DOWNLOAD_URL=$(echo ${LATEST_JSON} | jq .assets | jq -r .[].browser_download_url | grep -m 1 -i ${MATCH})\r\nelif [ \"$(echo ${LATEST_JSON} | jq -r '.message')\" == \"Not Found\" ]; then\r\n ## emergency fallback if latest isn't found\r\n ## grabs the latest release even it it's a pre-release\r\n echo -e \"grabbing latest pre-release\"\r\n DOWNLOAD_URL=$(echo ${RELEASES} | jq -r '.[0].assets[].browser_download_url' | grep -m 1 -i ${MATCH})\r\nelse\r\n echo -e \"grabbing version $VERSION\"\r\n VERSION_CHECK=$(echo ${RELEASES} | jq -r --arg VERSION \"${VERSION}\" '.[] | select(.tag_name==$VERSION) | .tag_name')\r\n if [ \"${VERSION}\" == \"${VERSION_CHECK}\" ]; then\r\n DOWNLOAD_URL=$(echo ${RELEASES} | jq -r --arg VERSION \"${VERSION}\" '.[] | select(.tag_name==$VERSION) | .assets[].browser_download_url' | grep -m 1 -i ${MATCH})\r\n else\r\n echo -e \"defaulting to latest release\"\r\n DOWNLOAD_URL=$(echo ${LATEST_JSON} | jq .assets | jq -r .[].browser_download_url)\r\n fi\r\nfi\r\n\r\nif [ ! -z \"${DOWNLOAD_URL}\" ]; then \r\n if curl --output \/dev\/null --silent --head --fail ${DOWNLOAD_URL}; then\r\n echo -e \"link is valid. setting download link to ${DOWNLOAD_URL}\"\r\n VALIDATED_URL=${DOWNLOAD_URL}\r\n else \r\n echo -e \"link is invalid closing out\"\r\n exit 2\r\n fi\r\nfi\r\n\r\ncurl -sSL -o ${VALIDATED_URL##*\/} ${VALIDATED_URL}\r\n\r\nFILETYPE=$(file -F ',' ${VALIDATED_URL##*\/} | cut -d',' -f2 | cut -d' ' -f2)\r\nif [ \"$FILETYPE\" == \"gzip\" ]; then\r\n tar xzvf ${VALIDATED_URL##*\/}\r\nelif [ \"$FILETYPE\" == \"Zip\" ]; then\r\n unzip ${VALIDATED_URL##*\/} -d modules\/\r\nelif [ \"$FILETYPE\" == \"XZ\" ]; then\r\n tar xvf ${VALIDATED_URL##*\/}\r\nelse\r\n echo -e \"unknown filetype. Exiting\"\r\n # exit 2 \r\nfi\r\n\r\nrm ${VALIDATED_URL##*\/}\r\n\r\nif [ ! -f server.yml ]; then\r\n curl -sSL -o server.yml https:\/\/raw.githubusercontent.com\/parkervcp\/eggs\/master\/minecraft\/bedrock\/gomint\/server.yml\r\nfi",
"container": "debian:buster-slim",
"entrypoint": "bash"
}
},
"variables": []
}
}

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