mirror of https://github.com/samply/bridgehead.git
43 lines
1.5 KiB
Bash
Executable File
43 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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source lib/functions.sh
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log "INFO" "Checking for updates of services"
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# Check git updates
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for DIR in /etc/bridgehead $(pwd); do
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old_git_hash="$(git -C $DIR rev-parse --verify HEAD)"
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git -C $DIR fetch 2>&1
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git -C $DIR pull 2>&1
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new_git_hash="$(git -C $DIR rev-parse --verify HEAD)"
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git_updated="false"
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if [ "$old_git_hash" != "$new_git_hash" ]; then
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log "INFO" "Updated git repository in ${DIR} from commit $old_git_hash to $new_git_hash"
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# NOTE: Link generation doesn't work on repositories placed at an self-hosted instance of bitbucket.
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# See: https://community.atlassian.com/t5/Bitbucket-questions/BitBucket-4-14-diff-between-any-two-commits/qaq-p/632974
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if [ "$(git -C $DIR remote get-url origin | grep "github.com")" ]; then
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log "INFO" "You can review all changes on the repository with https://github.com/samply/bridgehead/compare/$old_git_hash...$new_git_hash"
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fi
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git_updated="true"
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fi
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done
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# Check docker updates
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docker_updated="false"
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for IMAGE in $(docker ps --filter "name=bridgehead" --format {{.Image}}); do
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log "INFO" "Checking for Updates of Image: $IMAGE"
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if docker pull $IMAGE | grep "Downloaded newer image"; then
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log "INFO" "$IMAGE updated."
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docker_updated="true"
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fi
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done
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# If anything is updated, restart service
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if [ $git_updated = "true" ] || [ $docker_updated = "true" ]; then
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log "INFO" "Due to previous updates now restarting bridgehead"
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systemctl restart 'bridgehead@*'
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fi
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log "INFO" "checking updates finished"
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exit 0
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# TODO: Print last commit explicit
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