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CI: Retry rtai downloads if they fail (often connection resets) #4315

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Merged
grandixximo merged 1 commit into from
Aug 1, 2026
+7 −5
Merged

CI: Retry rtai downloads if they fail (often connection resets) #4315

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12 changes: 7 additions & 5 deletions .github/scripts/install-rtai.sh
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/bash

set -eu #Needed so CI fails when anything is wrong
set -x
Expand All @@ -10,17 +10,19 @@ if false; then
.github/scripts/add-linuxcnc-repository.sh "$DIST"
sudo apt-get --yes install linux-headers-5.4.279-rtai-amd64 linux-image-5.4.279-rtai-amd64 rtai-modules-5.4.279
else
CURLOPTS=( --no-progress-meter --retry-all-errors --retry 5 --retry-delay 2 -fLO )
NTULINUX_DLD="https://github.com/NTULINUX/RTAI/releases/download"
#To install the RTAI deb's from NTULINUX git
TMPDIR=$(mktemp -d)
(
cd "$TMPDIR"
curl --no-progress-meter -fLO https://github.com/NTULINUX/RTAI/releases/download/v5.3.4/linux-headers-5.4.302-rtai-amd64_5.4.302-rtai-amd64-1_amd64.deb
curl --no-progress-meter -fLO https://github.com/NTULINUX/RTAI/releases/download/v5.3.4/linux-image-5.4.302-rtai-amd64_5.4.302-rtai-amd64-1_amd64.deb
curl --no-progress-meter -fLO https://github.com/NTULINUX/RTAI/releases/download/v5.3.4/rtai-modules-5.4.302_5.3.4-linuxcnc_amd64.deb
curl "${CURLOPTS[@]}" "${NTULINUX_DLD}/v5.3.4/linux-headers-5.4.302-rtai-amd64_5.4.302-rtai-amd64-1_amd64.deb"
curl "${CURLOPTS[@]}" "${NTULINUX_DLD}/v5.3.4/linux-image-5.4.302-rtai-amd64_5.4.302-rtai-amd64-1_amd64.deb"
curl "${CURLOPTS[@]}" "${NTULINUX_DLD}/v5.3.4/rtai-modules-5.4.302_5.3.4-linuxcnc_amd64.deb"
)
sudo dpkg -i \
"$TMPDIR/linux-headers-5.4.302-rtai-amd64_5.4.302-rtai-amd64-1_amd64.deb" \
"$TMPDIR/linux-image-5.4.302-rtai-amd64_5.4.302-rtai-amd64-1_amd64.deb" \
"$TMPDIR/rtai-modules-5.4.302_5.3.4-linuxcnc_amd64.deb"
rm -rf "$TMPDIR"
fi
fi
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