From a19ce85dfeb9e4544f449528bfb9b145f0b7f23d Mon Sep 17 00:00:00 2001
From: AJ ONeal <aj@therootcompany.com>
Date: Mon, 19 Oct 2020 18:54:10 +0000
Subject: [PATCH] add more complete examples

---
 examples/deploy.sh                            | 43 +++++++++++++------
 .../git.example.com/org/go-project/deploy.sh  | 26 +++++++++++
 .../org/node-project/deploy.sh                | 31 +++++++++++++
 3 files changed, 86 insertions(+), 14 deletions(-)
 create mode 100644 examples/git.example.com/org/go-project/deploy.sh
 create mode 100644 examples/git.example.com/org/node-project/deploy.sh

diff --git a/examples/deploy.sh b/examples/deploy.sh
index 1626f5e..2bacaa1 100644
--- a/examples/deploy.sh
+++ b/examples/deploy.sh
@@ -1,13 +1,5 @@
 #!/bin/bash
 
-# These environment variables are set by the caller
-my_envs='GIT_REF_NAME
-GIT_REF_TYPE
-GIT_REPO_ID
-GIT_REPO_OWNER
-GIT_REPO_NAME
-GIT_CLONE_URL'
-
 # The directory of this bash script
 base_dir="$(dirname "$(readlink -f "$0")")"
 
@@ -15,10 +7,33 @@ if [[ -f "${base_dir}/${GIT_REPO_ID}/deploy.sh" ]]
 then
   echo "Running deplay script for ${GIT_REPO_ID}"
   bash "${base_dir}/${GIT_REPO_ID}/deploy.sh"
-else
-  echo "Nothing to do for ${GIT_REPO_ID}"
-  for x in $my_envs; do
-      echo "$x=${!x}"
-  done
-  sleep 1
+  exit 0
 fi
+
+echo ""
+echo "Nothing to do for ${GIT_REPO_ID}"
+echo ""
+echo "Want to set it up? Try this:"
+echo "    mkdir -p ${base_dir}/${GIT_REPO_ID}"
+echo "    rsync -av ${base_dir}/git.example.com/org/project/ ${base_dir}/${GIT_REPO_ID}/"
+echo ""
+echo "Then edit the example deploy.sh to do what you need."
+echo "    vim ${base_dir}/${GIT_REPO_ID}/deploy.sh"
+echo ""
+echo "You may also like to take a look at the Go, Node.js, and other starter templates:"
+echo "    ls ${base_dir}/git.example.com/org/"
+echo ""
+echo "You can use any of these ENVs in your deploy script:"
+
+# These environment variables are set by the caller
+my_envs='GIT_REF_NAME
+GIT_REF_TYPE
+GIT_REPO_ID
+GIT_REPO_OWNER
+GIT_REPO_NAME
+GIT_CLONE_URL'
+for x in $my_envs; do
+    echo "$x=${!x}"
+done
+
+sleep 1
diff --git a/examples/git.example.com/org/go-project/deploy.sh b/examples/git.example.com/org/go-project/deploy.sh
new file mode 100644
index 0000000..0947efe
--- /dev/null
+++ b/examples/git.example.com/org/go-project/deploy.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+set -u
+
+if [[ "${GIT_REF_NAME}" != "master" ]]
+then
+  echo "Nothing to do for ${GIT_REPO_ID}#${GIT_REF_NAME}"
+  exit 0
+fi
+
+echo "Deploying ${GIT_REPO_ID}#${GIT_REF_NAME} ..."
+
+# See the Git Credentials Cheat Sheet
+# https://coolaj86.com/articles/vanilla-devops-git-credentials-cheatsheet/
+my_tmp="$(mktemp -d -t "tmp.XXXXXXXXXX")"
+git clone --depth=1 "${GIT_CLONE_URL}" -b "${GIT_REF_NAME}" "${my_tmp}/${GIT_REPO_NAME}"
+pushd "${my_tmp}/${GIT_REPO_NAME}/"
+  go generate -mod=vendor ./...
+  go build -mod=vendor .
+
+  mkdir -p ~/.local/bin/
+  rsync -av ./${GIT_REPO_NAME} ~/.local/bin/
+
+  sudo systemctl restart ${GIT_REPO_NAME}
+popd
+
+rm -rf "${my_tmp}/${GIT_REPO_NAME}/"
diff --git a/examples/git.example.com/org/node-project/deploy.sh b/examples/git.example.com/org/node-project/deploy.sh
new file mode 100644
index 0000000..465f378
--- /dev/null
+++ b/examples/git.example.com/org/node-project/deploy.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+set -u
+
+if [[ "${GIT_REF_NAME}" != "master" ]]
+then
+  echo "Nothing to do for ${GIT_REPO_ID}#${GIT_REF_NAME}"
+  exit 0
+fi
+
+echo "Deploying ${GIT_REPO_ID}#${GIT_REF_NAME} ..."
+
+# See the Git Credentials Cheat Sheet
+# https://coolaj86.com/articles/vanilla-devops-git-credentials-cheatsheet/
+my_tmp="$(mktemp -d -t "tmp.XXXXXXXXXX")"
+git clone --depth=1 "${GIT_CLONE_URL}" -b "${GIT_REF_NAME}" "${my_tmp}/${GIT_REPO_NAME}"
+pushd "${my_tmp}/${GIT_REPO_NAME}"
+  # Uncomment this if you have git submodules:
+  #git submodule init
+  #git submodule update
+
+  npm ci
+  npm run build
+
+  rsync -avP ./ ~/srv/${GIT_REPO_NAME}/
+
+  # See the Serviceman Cheat Sheet for how to set up a system service
+  # https://webinstall.dev/serviceman
+  sudo systemctl restart ${GIT_REPO_NAME}
+popd
+
+rm -rf "${my_tmp}/${GIT_REPO_NAME}/"