53 lines
1.4 KiB
Bash
Executable File
53 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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getVersionFromLatestRelease() {
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repo="${1-resoai/TileBoard}"
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version=`curl -s "https://api.github.com/repos/$repo/releases/latest" \
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| grep "tag_name" \
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| cut -d '"' -f 4 \
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| sed -e "s/v//"`
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echo "$version"
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}
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getDownloadUrl() {
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repo="${1-resoai/TileBoard}"
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url=`curl -s "https://api.github.com/repos/$repo/releases/latest" \
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| grep "browser_download_url" \
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| cut -d '"' -f 4`
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echo "$url"
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}
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docker_tag_exists() {
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repo="${1-fbrinker/tileboard}"
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tag="${2-latest}"
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curl --silent -f -lSL "https://hub.docker.com/v2/repositories/$repo/tags/$tag" > /dev/null 2>&1
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}
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source_repo="${1-resoai/TileBoard}"
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docker_repo="${2-fbrinker/tileboard}"
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echo "Source repository: $source_repo."
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echo "Docker repository: $docker_repo."
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LATEST_RELEASE=`getVersionFromLatestRelease $source_repo`
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echo "Latest release is: $LATEST_RELEASE."
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if docker_tag_exists $docker_repo $LATEST_RELEASE; then
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echo "Nothing to do. Latest release tag already exists."
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exit 78 # drone.io exit code to stop but success the pipeline
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fi
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SEMVER=( ${LATEST_RELEASE//./ } )
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MAJOR=${SEMVER[0]}
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MINOR=${SEMVER[0]}.${SEMVER[1]}
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PATCH=$LATEST_RELEASE
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echo "latest,$MAJOR,$MINOR,$PATCH" > .tags
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RELEASE_URL=`getDownloadUrl`
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echo "URL of release is: $RELEASE_URL."
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echo "Writing release URL into Dockerfile..."
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sed -i "s|%RELEASE_URL%|$RELEASE_URL|g" ./Dockerfile
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