From 9a2f2bb27c934fca009095830e909dd06b4b59af Mon Sep 17 00:00:00 2001
From: Sunjay Varma <varma.sunjay@gmail.com>
Date: Tue, 31 Dec 2019 12:51:14 -0700
Subject: [PATCH 1/5] WIP to convert run-all-examples.sh to Python (did not
 work)

---
 run-all-examples.py | 46 +++++++++++++++++++++++++++++++++++++++++++++
 run-all-examples.sh | 12 ------------
 2 files changed, 46 insertions(+), 12 deletions(-)
 create mode 100755 run-all-examples.py
 delete mode 100755 run-all-examples.sh

diff --git a/run-all-examples.py b/run-all-examples.py
new file mode 100755
index 0000000..ff749e4
--- /dev/null
+++ b/run-all-examples.py
@@ -0,0 +1,46 @@
+#!/usr/bin/env python3
+
+import sys
+import subprocess
+
+from glob import glob
+from os.path import basename, splitext
+from subprocess import CalledProcessError
+from shlex import quote
+
+def main():
+    for path in glob("examples/*.rs"):
+        print("=============================================")
+        print()
+
+        example_name = splitext(basename(path))[0]
+        print("Running example:", example_name)
+
+        env = {"RUST_BACKTRACE": "1"}
+        command = [
+            "time",
+            "cargo",
+            "run",
+            "--release",
+            "--example",
+            example_name,
+            *sys.argv[1:],
+        ]
+        print(" ", " ".join(map(quote, command)))
+        subprocess.run(command, shell=True, check=True, env=env)
+
+        print()
+        print("=============================================")
+
+if __name__ == "__main__":
+    try:
+        main()
+    except CalledProcessError as err:
+        if err.stdout:
+            print("===== STDOUT =====")
+            print(err.stdout)
+        if err.stderr:
+            print("===== STDERR =====")
+            print(err.stderr)
+
+        print("\nProcess returned non-zero exit status", err.returncode)
diff --git a/run-all-examples.sh b/run-all-examples.sh
deleted file mode 100755
index f2aa8bc..0000000
--- a/run-all-examples.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-for file in $(ls examples/*.rs); do
-  echo "============================================="
-  echo
-  echo "Running example: $(basename ${file%.*})"
-  time RUST_BACKTRACE=1 cargo run --release --example "$(basename ${file%.*})" "$@"
-  echo
-  echo "============================================="
-done

From 7fa5c25a50c2123aafb27254da7f5c8c9ab78b63 Mon Sep 17 00:00:00 2001
From: Sunjay Varma <varma.sunjay@gmail.com>
Date: Tue, 31 Dec 2019 12:51:20 -0700
Subject: [PATCH 2/5] Revert "WIP to convert run-all-examples.sh to Python (did
 not work)"

This reverts commit 9a2f2bb27c934fca009095830e909dd06b4b59af.
---
 run-all-examples.py | 46 ---------------------------------------------
 run-all-examples.sh | 12 ++++++++++++
 2 files changed, 12 insertions(+), 46 deletions(-)
 delete mode 100755 run-all-examples.py
 create mode 100755 run-all-examples.sh

diff --git a/run-all-examples.py b/run-all-examples.py
deleted file mode 100755
index ff749e4..0000000
--- a/run-all-examples.py
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/usr/bin/env python3
-
-import sys
-import subprocess
-
-from glob import glob
-from os.path import basename, splitext
-from subprocess import CalledProcessError
-from shlex import quote
-
-def main():
-    for path in glob("examples/*.rs"):
-        print("=============================================")
-        print()
-
-        example_name = splitext(basename(path))[0]
-        print("Running example:", example_name)
-
-        env = {"RUST_BACKTRACE": "1"}
-        command = [
-            "time",
-            "cargo",
-            "run",
-            "--release",
-            "--example",
-            example_name,
-            *sys.argv[1:],
-        ]
-        print(" ", " ".join(map(quote, command)))
-        subprocess.run(command, shell=True, check=True, env=env)
-
-        print()
-        print("=============================================")
-
-if __name__ == "__main__":
-    try:
-        main()
-    except CalledProcessError as err:
-        if err.stdout:
-            print("===== STDOUT =====")
-            print(err.stdout)
-        if err.stderr:
-            print("===== STDERR =====")
-            print(err.stderr)
-
-        print("\nProcess returned non-zero exit status", err.returncode)
diff --git a/run-all-examples.sh b/run-all-examples.sh
new file mode 100755
index 0000000..f2aa8bc
--- /dev/null
+++ b/run-all-examples.sh
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -e
+
+for file in $(ls examples/*.rs); do
+  echo "============================================="
+  echo
+  echo "Running example: $(basename ${file%.*})"
+  time RUST_BACKTRACE=1 cargo run --release --example "$(basename ${file%.*})" "$@"
+  echo
+  echo "============================================="
+done

From f16976f01cdf7950ab704646fbe0e5de685f86e0 Mon Sep 17 00:00:00 2001
From: Sunjay Varma <varma.sunjay@gmail.com>
Date: Tue, 31 Dec 2019 12:58:13 -0700
Subject: [PATCH 3/5] Setup azure pipelines for Linux and Mac builds

---
 .travis.yml         | 21 ----------------
 azure-pipelines.yml | 60 +++++++++++++++++++++++++++++++++++++++++++++
 rust-toolchain      |  1 +
 3 files changed, 61 insertions(+), 21 deletions(-)
 delete mode 100644 .travis.yml
 create mode 100644 azure-pipelines.yml
 create mode 100644 rust-toolchain

diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index df8a3b9..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-language: rust
-rust:
-  - stable
-cache: cargo
-env:
-  # Limit number of samples so build doesn't take forever
-  - SAMPLES=2
-jobs:
-  include:
-    - stage: build
-      script:
-        - cargo build --verbose --release --all --examples
-        - cargo test --verbose --release --all
-        - cargo build --verbose --release --all --examples --features render_bounding_volumes
-        - cargo build --verbose --release --all --examples --features flat_scene
-        - cargo build --verbose --release --all --examples --features kdtree
-    - stage: run all examples
-      script: source ./run-all-examples.sh --verbose
-    - script: source ./run-all-examples.sh --verbose --features render_bounding_volumes
-    - script: source ./run-all-examples.sh --verbose --features flat_scene
-    - script: source ./run-all-examples.sh --verbose --features kdtree
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
new file mode 100644
index 0000000..1d8a8cc
--- /dev/null
+++ b/azure-pipelines.yml
@@ -0,0 +1,60 @@
+# https://aka.ms/yaml
+
+strategy:
+  matrix:
+    mac-stable:
+      imageName: 'macos-latest'
+      rustup_toolchain: stable
+    mac-beta:
+      imageName: 'macos-latest'
+      rustup_toolchain: beta
+    mac-nightly:
+      imageName: 'macos-latest'
+      rustup_toolchain: nightly
+
+    linux-stable:
+      imageName: 'ubuntu-latest'
+      rustup_toolchain: stable
+    linux-beta:
+      imageName: 'ubuntu-latest'
+      rustup_toolchain: beta
+    linux-nightly:
+      imageName: 'ubuntu-latest'
+      rustup_toolchain: nightly
+
+pool:
+  vmImage: $(imageName)
+
+steps:
+# Need to remove rust-toolchain or we will always use the version specified
+# there regardless of what version is installed
+# Also need to set the PATH environment variable to include the rust executables
+- script: |
+    rm rust-toolchain
+    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain $RUSTUP_TOOLCHAIN
+    echo "##vso[task.setvariable variable=PATH;]$PATH:$HOME/.cargo/bin"
+    source $HOME/.cargo/env
+    rustc --version --verbose
+  displayName: install
+
+- script: |
+    rustc --version --verbose
+    cargo build --verbose --release --all --examples
+    cargo test --verbose --release --all --no-run
+    cargo build --verbose --release --all --examples --features render_bounding_volumes
+    cargo build --verbose --release --all --examples --features flat_scene
+    cargo build --verbose --release --all --examples --features kdtree
+  displayName: build
+
+- script: |
+    cargo test --verbose --release --all
+  displayName: test
+
+# Need to limit the number of samples so build doesn't take forever
+- script: |
+    source ./run-all-examples.sh --verbose
+    source ./run-all-examples.sh --verbose --features render_bounding_volumes
+    source ./run-all-examples.sh --verbose --features flat_scene
+    source ./run-all-examples.sh --verbose --features kdtree
+  env: { SAMPLES: "2" }
+  displayName: run all examples
diff --git a/rust-toolchain b/rust-toolchain
new file mode 100644
index 0000000..2bf5ad0
--- /dev/null
+++ b/rust-toolchain
@@ -0,0 +1 @@
+stable

From 41390d18016347fe77f6034deeeca6de4904b4f0 Mon Sep 17 00:00:00 2001
From: Sunjay Varma <varma.sunjay@gmail.com>
Date: Tue, 31 Dec 2019 13:21:31 -0700
Subject: [PATCH 4/5] Need the CI variable to get progress reporting

---
 azure-pipelines.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 1d8a8cc..31fddfd 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -56,5 +56,5 @@ steps:
     source ./run-all-examples.sh --verbose --features render_bounding_volumes
     source ./run-all-examples.sh --verbose --features flat_scene
     source ./run-all-examples.sh --verbose --features kdtree
-  env: { SAMPLES: "2" }
+  env: { CI: "true", SAMPLES: "2" }
   displayName: run all examples

From e68ad6433d1d458a1700f19b0b75a08f5c9e1e05 Mon Sep 17 00:00:00 2001
From: Sunjay Varma <varma.sunjay@gmail.com>
Date: Tue, 31 Dec 2019 13:26:42 -0700
Subject: [PATCH 5/5] Printing out the number of samples

---
 run-all-examples.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/run-all-examples.sh b/run-all-examples.sh
index f2aa8bc..ff5add1 100755
--- a/run-all-examples.sh
+++ b/run-all-examples.sh
@@ -5,7 +5,7 @@ set -e
 for file in $(ls examples/*.rs); do
   echo "============================================="
   echo
-  echo "Running example: $(basename ${file%.*})"
+  echo "Running example: $(basename ${file%.*}) with ${SAMPLES:-100} samples"
   time RUST_BACKTRACE=1 cargo run --release --example "$(basename ${file%.*})" "$@"
   echo
   echo "============================================="