mirror of
https://github.com/optim-enterprises-bv/secureblue.git
synced 2025-10-30 18:07:45 +00:00
37 lines
1.6 KiB
Bash
Executable File
37 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/bash
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# Modified from https://github.com/ublue-os/bazzite/blob/main/system_files/desktop/shared/usr/libexec/ublue-motd
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RPM_OSTREE_STATUS=$(rpm-ostree status --json --booted)
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IMAGE_REF_NAME=$(echo $RPM_OSTREE_STATUS | jq -r '.deployments[0]."container-image-reference" // empty | split("/")[-1]')
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IMAGE_TAG=$(echo $RPM_OSTREE_STATUS | jq -r '.deployments[0]."container-image-reference" // empty | split(":")[-1]')
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TIP=""
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IMAGE_DATE=$(echo $RPM_OSTREE_STATUS | jq -r '.deployments[0].timestamp')
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CURRENT_SECONDS=$(date +%s)
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DIFFERENCE=$((CURRENT_SECONDS - IMAGE_DATE))
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WEEK=$((7 * 24 * 60 * 60))
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readarray -t imageTypes < <(jq -r '.imageTypes[]' /usr/libexec/deprecated-images.json)
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isDeprecated=false
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for imageType in "${imageTypes[@]}"; do
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if [[ "$IMAGE_REF_NAME" == *"$imageType"* ]]; then
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isDeprecated=true
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break
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fi
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done
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if $isDeprecated; then
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TIP='**You are on a deprecated image,** [rebase:](https://github.com/secureblue/secureblue/blob/live/files/system/usr/libexec/deprecated-images.json.md)'
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elif [ "$IMAGE_TAG" != "latest" ]; then
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TIP='**You are on a specific tag, which is unsupported by secureblue. Rebase to the `latest` tag to ensure you continue to receive updates.**'
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elif [ "$DIFFERENCE" -ge "$WEEK" ]; then
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TIP='**Your current image is over 1 week old, run `ujust update`.**'
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else
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TIP='**For secureblue release notifications,** [subscribe:](https://github.com/secureblue/secureblue/blob/live/FAQ.md#release-notifications)'
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fi
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sed -e "s/%IMAGE_REF_NAME%/$IMAGE_REF_NAME/g" -e "s/%IMAGE_TAG%/$IMAGE_TAG/g" -e "s|%TIP%|$TIP|g" /usr/share/ublue-os/motd/secureblue.md | tr '~' '\n' | glow -s auto -w 78 -
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