When Utah not available, try NEU

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: greghendershott
+custom: https://www.paypal.me/greghendershott

README.md

@@ -1,25 +1,4 @@
-# Deprecated
+![Build Status](https://travis-ci.org/greghendershott/travis-racket.svg?branch=master)
-
-As of 2020-11-25 I no longer use Travis CI for my projects.
-
-Instead I am using
-[`setup-racket`](https://github.com/Bogdanp/setup-racket) with GitHub
-Actions.
-
-After maintaining this repo for eight years, I'm glad to pass the
-baton.
-
-If you're willing and able to pay Travis CI, you might still find this
-repo useful. You can fork it. Someday, when there is a new version of
-Racket, you might need to update the `install-racket.sh` script (as I
-would have done, but won't be doing anymore).
-
-I'm not going to "Archive" this repo -- which would make it read-only
-for issues and pull-requests -- right away. So if you have any
-questions, feel feee to open an issue. But eventually I probably
-will archive it.
-
-# Still want to use this? Here's the old README
 
 Until/unless Travis CI gets built-in support for Racket, we can use
 the `install:` section of `.travis.yml` to download and run the

example/.travis.yml

@@ -8,12 +8,15 @@ env:
     - RACKET_DIR=~/racket
   matrix:
     # Supply at least one RACKET_VERSION environment variable. This is
-    # used by the install-racket.sh script to select the version of
+    # used by the install-racket.sh script (run at before_install,
-    # Racket to download and install.
+    # below) to select the version of Racket to download and install.
     #
     # Supply more than one RACKET_VERSION (as in the example below) to
     # create a Travis-CI build matrix to test against multiple Racket
     # versions.
+    - RACKET_VERSION=6.1
+    - RACKET_VERSION=6.1.1
+    - RACKET_VERSION=6.2
     - RACKET_VERSION=6.3
     - RACKET_VERSION=6.4
     - RACKET_VERSION=6.5
@@ -31,10 +34,6 @@ env:
     - RACKET_VERSION=7.4
     - RACKET_VERSION=7.5
     - RACKET_VERSION=7.6
-    - RACKET_VERSION=7.7
-    - RACKET_VERSION=7.8
-    - RACKET_VERSION=7.9
-    - RACKET_VERSION=7.9 RACKET_CS=1
     # "HEAD" is a daily snapshot built from the `master` branch.
     # This is the main variant of Racket that uses its own runtime.
     - RACKET_VERSION=HEAD

install-racket.sh

@@ -44,56 +44,61 @@ fi
 # and variants using a consistent naming scheme, and we'll try to make
 # it work.
 
-DL_BASE="https://www.cs.utah.edu/plt/installers"
+HOST_1="https://www.cs.utah.edu/plt/"
+HOST_2="https://plt.eecs.northwestern.edu/"
 
-# In theory either NWU or Utah should work for downloading snapshot
+if [[ "$RACKET_VERSION" = "RELEASE" ]]; then
-# a.k.a. HEAD builds. In practice, it varies from time to time.
+    URL_1="https://pre-release.racket-lang.org/installers/racket-${MIN}current-x86_64-linux${RACKET_NATIPKG}.sh"
-## HEAD_BASE="https://plt.eecs.northwestern.edu/snapshots/current"
+    URL_2="${URL_1}"
-HEAD_BASE="https://www.cs.utah.edu/plt/snapshots/current"
-
-if [[ "$RACKET_VERSION" = "HEADBC" ]]; then
-    if [[ "$RACKET_MINIMAL" = "1" ]]; then
-        URL="${HEAD_BASE}/installers/racket-minimal-current-x86_64-linux-precise-bc.sh"
-    else
-        URL="${HEAD_BASE}/installers/racket-current-x86_64-linux-precise-bc.sh"
-    fi
-elif [[ "$RACKET_VERSION" = "HEADCS" || "$RACKET_VERSION" = "HEAD" ]]; then
-    if [[ "$RACKET_MINIMAL" = "1" ]]; then
-        URL="${HEAD_BASE}/installers/racket-minimal-current-x86_64-linux-xenial.sh"
-    else
-        URL="${HEAD_BASE}/installers/racket-current-x86_64-linux-xenial.sh"
-    fi
-elif [[ "$RACKET_VERSION" = 5.3* ]]; then
-    if [[ "$RACKET_MINIMAL" = "1" ]]; then
-        URL="${DL_BASE}/${RACKET_VERSION}/racket-textual/racket-textual-${RACKET_VERSION}-bin-x86_64-linux-debian-squeeze.sh"
-    else
-        URL="${DL_BASE}/${RACKET_VERSION}/racket/racket-${MIN}${RACKET_VERSION}-bin-x86_64-linux-debian-squeeze.sh"
-    fi
-elif [[ "$RACKET_VERSION" = "RELEASE" ]]; then
-    URL="https://pre-release.racket-lang.org/installers/racket-${MIN}current-x86_64-linux${RACKET_NATIPKG}.sh"
 elif [[ "$RACKET_VERSION" = "RELEASECS" ]]; then
-    URL="https://pre-release.racket-lang.org/installers/racket-${MIN}current-x86_64-linux${RACKET_NATIPKG}-cs.sh"
+    URL_1="https://pre-release.racket-lang.org/installers/racket-${MIN}current-x86_64-linux${RACKET_NATIPKG}-cs.sh"
-elif [[ "$RACKET_VERSION" = 5.9* ]]; then
+    URL_2="${URL_1}"
-    URL="${DL_BASE}/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux-ubuntu-quantal.sh"
-elif [[ "$RACKET_VERSION" = 6.[0-4] ]] || [[ "$RACKET_VERSION" = 6.[0-4].[0-9] ]]; then
-    URL="${DL_BASE}/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux-ubuntu-precise.sh"
-elif [[ "$RACKET_VERSION" = 6.* ]]; then
-    URL="${DL_BASE}/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux${RACKET_NATIPKG}.sh"
-elif [[ "$RACKET_VERSION" = 7.* ]]; then
-    URL="${DL_BASE}/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux${RACKET_NATIPKG}${RACKET_CS}.sh"
 else
-    echo "ERROR: Unsupported version ${RACKET_VERSION}"
+    if [[ "$RACKET_VERSION" = "HEAD" ]]; then
-    exit 1
+        if [[ "$RACKET_MINIMAL" = "1" ]]; then
+            P="snapshots/current/installers/min-racket-current-x86_64-linux-precise.sh"
+        else
+            P="snapshots/current/installers/racket-current-x86_64-linux-precise.sh"
+        fi
+    elif [[ "$RACKET_VERSION" = "HEADCS" ]]; then
+        if [[ "$RACKET_MINIMAL" = "1" ]]; then
+            P="snapshots/current/installers/min-racket-current-x86_64-linux-cs-xenial.sh"
+        else
+            P="snapshots/current/installers/racket-current-x86_64-linux-cs-xenial.sh"
+        fi
+    elif [[ "$RACKET_VERSION" = 5.3* ]]; then
+        if [[ "$RACKET_MINIMAL" = "1" ]]; then
+            P="installers/${RACKET_VERSION}/racket-textual/racket-textual-${RACKET_VERSION}-bin-x86_64-linux-debian-squeeze.sh"
+        else
+            P="installers/${RACKET_VERSION}/racket/racket-${MIN}${RACKET_VERSION}-bin-x86_64-linux-debian-squeeze.sh"
+        fi
+    elif [[ "$RACKET_VERSION" = 5.9* ]]; then
+        P="installers/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux-ubuntu-quantal.sh"
+    elif [[ "$RACKET_VERSION" = 6.[0-4] ]] || [[ "$RACKET_VERSION" = 6.[0-4].[0-9] ]]; then
+        P="installers/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux-ubuntu-precise.sh"
+    elif [[ "$RACKET_VERSION" = 6.* ]]; then
+        P="installers/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux${RACKET_NATIPKG}.sh"
+    elif [[ "$RACKET_VERSION" = 7.* ]]; then
+        P="installers/${RACKET_VERSION}/racket-${MIN}${RACKET_VERSION}-x86_64-linux${RACKET_NATIPKG}${RACKET_CS}.sh"
+    else
+        echo "ERROR: Unsupported version ${RACKET_VERSION}"
+        exit 1
+    fi
+
+    URL_1="${HOST_1}${P}"
+    URL_2="${HOST_2}${P}"
 fi
 
 printf "%-25s" "${MIN}${RACKET_VERSION}${RACKET_NATIPKG}${RACKET_CS}"
-echo "@ ${URL}"
+echo "@ ${URL_1} or ${URL_2}"
-if  curl -I -L "$URL" 2>&1 | grep 404.Not.Found ; then
+if  curl -I -L --max-time 60 "{$URL_1}" 2>&1 | grep 404.Not.Found ; then
-    echo "Installer not available"
+    echo "${URL_1} not available; trying ${URL_2}"
-    if [[ "$RACKET_VERSION" = "HEAD" ]]; then
+    if curl -I -L --max-time 60 "${URL_2}" 2>&1 | grep 404.Not.Found ; then
-        echo "Did the build fail? Check the logs at ${HEAD_BASE}/log/"
+        if [[ "$RACKET_VERSION" = "HEAD" ]]; then
+            echo "Did the build fail? Check the logs at ${HOST_2}snapshots/current//log/"
+        fi
+        exit 1
     fi
-    exit 1
 fi
 
 if [ -n "$TEST" ]; then

test.sh

@@ -1,14 +1,14 @@
 #!/bin/bash
 
 # In older Racket versions, there is a "MINIMAL" "flavor".
-for VER in 6.4 6.3 6.2 6.2.1 6.1 6.1.1 6.0 6.0.1 5.93 5.92 5.3 5.3.6 5.3.5 5.3.4 5.3.3 5.3.2 5.3.1 ; do
+for VER in HEAD HEADCS RELEASE RELEASECS 6.4 6.3 6.2 6.2.1 6.1 6.1.1 6.0 6.0.1 5.93 5.92 5.3 5.3.6 5.3.5 5.3.4 5.3.3 5.3.2 5.3.1 ; do
     for MIN in 0 1; do
         TEST=1 RACKET_MINIMAL=$MIN RACKET_VERSION=$VER ./install-racket.sh || exit 1
     done
 done
 
 # Starting with Racket 6.5, there is also a "NATIPKG" flavor.
-for VER in 7.3 7.2 7.1 7.0 6.12 6.11 6.10 6.9 6.8 6.7 6.6 6.5 ; do
+for VER in HEAD 7.3 7.2 7.1 7.0 6.12 6.11 6.10 6.9 6.8 6.7 6.6 6.5 ; do
     for MIN in 0 1; do
         for NAT in 0 1; do
             TEST=1 RACKET_MINIMAL=$MIN RACKET_NATIPKG=$NAT RACKET_VERSION=$VER ./install-racket.sh || exit 1
@@ -17,7 +17,7 @@ for VER in 7.3 7.2 7.1 7.0 6.12 6.11 6.10 6.9 6.8 6.7 6.6 6.5 ; do
 done
 
 # Starting with Racket 7.4, there is also a "CS" flavor.
-for VER in HEAD HEADBC HEADCS 7.9 7.8 7.7 7.6 7.5 7.4 ; do
+for VER in HEAD HEADCS 7.5 7.4 ; do
     for MIN in 0 1; do
         for NAT in 0 1; do
             for CS in 0 1; do