Allow using rebar3 nightly builds (#84)

.github/workflows/ubuntu.yml

@@ -21,6 +21,9 @@ jobs:
       fail-fast: false
       matrix:
         combo:
+          - otp-version: '24'
+            rebar3-version: 'nightly'
+            os: 'ubuntu-latest'
           - elixir-version: 'v1.0'
             otp-version: '17'
             os: 'ubuntu-16.04'

.github/workflows/windows.yml

@@ -24,6 +24,9 @@ jobs:
           - otp-version: '24.0.2'
             rebar3-version: '3.16'
             os: 'windows-2019'
+          - otp-version: '24.0.2'
+            rebar3-version: 'nightly'
+            os: 'windows-2019'
           - otp-version: '23.0'
             rebar3-version: '3.15'
             os: 'windows-2019'

README.md

@@ -20,13 +20,13 @@ workflow by:
   [problem matchers](https://github.com/actions/toolkit/blob/main/docs/problem-matchers.md) show
   warnings and errors on pull requests
 
-**Note** Currently, this action only supports Actions' `ubuntu-` and `windows-` runtimes.
+**Note**: currently, this action only supports Actions' `ubuntu-` and `windows-` runtimes.
 
 ## Usage
 
 See [action.yml](action.yml) for the action's specification.
 
-**Note**: The Erlang/OTP release version specification is [relatively
+**Note**: the Erlang/OTP release version specification is [relatively
 complex](http://erlang.org/doc/system_principles/versions.html#version-scheme).
 For best results, we recommend specifying exact
 versions, and setting option `version-type` to `strict`.

action.yml

@@ -21,7 +21,7 @@ inputs:
     description: Whether to install Rebar (with Mix)
     default: true
   rebar3-version:
-    description: Version range or exact version of rebar3 to use
+    description: Version range or exact version of rebar3 to use (or nightly)
   version-type:
     description: strict means the versions are take as-are; loose means we try
       to guess versions based on semver rules

dist/index.js

@@ -4785,9 +4785,14 @@ async function maybeInstallGleam(gleamSpec) {
 
 async function maybeInstallRebar3(rebar3Spec) {
   let installed = false
+  let rebar3Version
 
   if (rebar3Spec) {
-    const rebar3Version = await getRebar3Version(rebar3Spec)
+    if (rebar3Spec === 'nightly') {
+      rebar3Version = 'nightly'
+    } else {
+      rebar3Version = await getRebar3Version(rebar3Spec)
+    }
     console.log(`##[group]Installing rebar3 ${rebar3Version}`)
     await installer.installRebar3(rebar3Version)
     core.setOutput('rebar3-version', rebar3Version)

dist/install-rebar3.ps1

@@ -10,12 +10,19 @@ $FILE_OUTPUT_PS1="rebar3.ps1"
 $DIR_FOR_BIN=".setup-beam/rebar3"
 
 $ProgressPreference="SilentlyContinue"
-Invoke-WebRequest "https://github.com/erlang/rebar3/releases/download/${VSN}/${FILE_INPUT}" -OutFile "$FILE_OUTPUT"
+$REBAR3_TARGET="https://github.com/erlang/rebar3/releases/download/${VSN}/${FILE_INPUT}"
+$REBAR3_NIGHTLY=""
+If ( $VSN -eq "nightly" )
+{
+    $REBAR3_TARGET="https://s3.amazonaws.com/rebar3-nightly/rebar3"
+    $REBAR3_NIGHTLY=" (from nightly build)"
+}
+Invoke-WebRequest "$REBAR3_TARGET" -OutFile "$FILE_OUTPUT"
 $ProgressPreference="Continue"
 New-Item "$DIR_FOR_BIN/bin" -ItemType Directory | Out-Null
 Move-Item "$FILE_OUTPUT" "$DIR_FOR_BIN/bin"
 Write-Output "& escript.exe $PWD/$DIR_FOR_BIN/bin/$FILE_OUTPUT `$args" | Out-File -FilePath "$FILE_OUTPUT_PS1" -Encoding utf8 -Append
 type $FILE_OUTPUT_PS1
 Move-Item "$FILE_OUTPUT_PS1" "$DIR_FOR_BIN/bin"
-Write-Output "Installed rebar3 version follows"
+Write-Output "Installed rebar3 version$REBAR3_NIGHTLY follows"
 & "$DIR_FOR_BIN/bin/rebar3" "version" | Write-Output

dist/install-rebar3.sh

@@ -9,9 +9,15 @@ FILE_INPUT=rebar3
 FILE_OUTPUT=rebar3
 DIR_FOR_BIN=.setup-beam/rebar3
 
-wget -q -O "${FILE_OUTPUT}" "https://github.com/erlang/rebar3/releases/download/${VSN}/${FILE_INPUT}"
+REBAR3_TARGET="https://github.com/erlang/rebar3/releases/download/${VSN}/${FILE_INPUT}"
+REBAR3_NIGHTLY=""
+if [ "${VSN}" == "nightly" ]; then
+    REBAR3_TARGET="https://s3.amazonaws.com/rebar3-nightly/rebar3"
+    REBAR3_NIGHTLY=" (from nightly build)"
+fi
+wget -q -O "${FILE_OUTPUT}" "${REBAR3_TARGET}"
 mkdir -p "${DIR_FOR_BIN}/bin"
 chmod +x "${FILE_OUTPUT}"
 mv "${FILE_OUTPUT}" "${DIR_FOR_BIN}/bin"
-echo "Installed rebar3 version follows"
+echo "Installed rebar3 version$REBAR3_NIGHTLY follows"
 ${DIR_FOR_BIN}/bin/rebar3 version

src/install-rebar3.ps1

@@ -10,12 +10,19 @@ $FILE_OUTPUT_PS1="rebar3.ps1"
 $DIR_FOR_BIN=".setup-beam/rebar3"
 
 $ProgressPreference="SilentlyContinue"
-Invoke-WebRequest "https://github.com/erlang/rebar3/releases/download/${VSN}/${FILE_INPUT}" -OutFile "$FILE_OUTPUT"
+$REBAR3_TARGET="https://github.com/erlang/rebar3/releases/download/${VSN}/${FILE_INPUT}"
+$REBAR3_NIGHTLY=""
+If ( $VSN -eq "nightly" )
+{
+    $REBAR3_TARGET="https://s3.amazonaws.com/rebar3-nightly/rebar3"
+    $REBAR3_NIGHTLY=" (from nightly build)"
+}
+Invoke-WebRequest "$REBAR3_TARGET" -OutFile "$FILE_OUTPUT"
 $ProgressPreference="Continue"
 New-Item "$DIR_FOR_BIN/bin" -ItemType Directory | Out-Null
 Move-Item "$FILE_OUTPUT" "$DIR_FOR_BIN/bin"
 Write-Output "& escript.exe $PWD/$DIR_FOR_BIN/bin/$FILE_OUTPUT `$args" | Out-File -FilePath "$FILE_OUTPUT_PS1" -Encoding utf8 -Append
 type $FILE_OUTPUT_PS1
 Move-Item "$FILE_OUTPUT_PS1" "$DIR_FOR_BIN/bin"
-Write-Output "Installed rebar3 version follows"
+Write-Output "Installed rebar3 version$REBAR3_NIGHTLY follows"
 & "$DIR_FOR_BIN/bin/rebar3" "version" | Write-Output

src/install-rebar3.sh

@@ -9,9 +9,15 @@ FILE_INPUT=rebar3
 FILE_OUTPUT=rebar3
 DIR_FOR_BIN=.setup-beam/rebar3
 
-wget -q -O "${FILE_OUTPUT}" "https://github.com/erlang/rebar3/releases/download/${VSN}/${FILE_INPUT}"
+REBAR3_TARGET="https://github.com/erlang/rebar3/releases/download/${VSN}/${FILE_INPUT}"
+REBAR3_NIGHTLY=""
+if [ "${VSN}" == "nightly" ]; then
+    REBAR3_TARGET="https://s3.amazonaws.com/rebar3-nightly/rebar3"
+    REBAR3_NIGHTLY=" (from nightly build)"
+fi
+wget -q -O "${FILE_OUTPUT}" "${REBAR3_TARGET}"
 mkdir -p "${DIR_FOR_BIN}/bin"
 chmod +x "${FILE_OUTPUT}"
 mv "${FILE_OUTPUT}" "${DIR_FOR_BIN}/bin"
-echo "Installed rebar3 version follows"
+echo "Installed rebar3 version$REBAR3_NIGHTLY follows"
 ${DIR_FOR_BIN}/bin/rebar3 version

src/setup-beam.js

@@ -113,9 +113,14 @@ async function maybeInstallGleam(gleamSpec) {
 
 async function maybeInstallRebar3(rebar3Spec) {
   let installed = false
+  let rebar3Version
 
   if (rebar3Spec) {
-    const rebar3Version = await getRebar3Version(rebar3Spec)
+    if (rebar3Spec === 'nightly') {
+      rebar3Version = 'nightly'
+    } else {
+      rebar3Version = await getRebar3Version(rebar3Spec)
+    }
     console.log(`##[group]Installing rebar3 ${rebar3Version}`)
     await installer.installRebar3(rebar3Version)
     core.setOutput('rebar3-version', rebar3Version)