initial commit

bin/scripts/build-binary.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+BINARY_NAME=$1
+BINARY_PATH=$2
+COMPLETION_SCRIPT=$3
+BINARY_PATH_VERSION=$BINARY_PATH.version
+
+source bin/helpers/func.sh
+
+# Check if HEAD is clean, if not abort
+if [ -n "$(git status --porcelain)" ]; then
+    printfe "%s\n" "yellow" "You have uncomitted and/or untracked changes in your working directory."
+fi
+
+# Get the current tag checked out to HEAD and hash
+LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null)
+LATEST_COMMIT_HASH=$(git rev-parse --short HEAD 2>/dev/null)
+LATEST_TAG_HASH=$(git rev-list -n 1 --abbrev-commit $LATEST_TAG 2>/dev/null)
+BRANCH=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)
+
+# If BRANCH is HEAD and latest commit hash equals latest tag hash, we are on a tag and up to date
+if [ "$BRANCH" == "HEAD" ] && [ "$LATEST_COMMIT_HASH" == "$LATEST_TAG_HASH" ]; then
+    BRANCH=$LATEST_TAG
+fi
+
+# In case the current head has uncomitted and/or untracked changes, append a postfix to the version saying (dirty)
+if [ -n "$(git status --porcelain)" ]; then
+    POSTFIX=" (dirty)"
+fi
+
+printfe "%s\n" "cyan" "Building $BINARY_NAME binary for $BRANCH ($LATEST_COMMIT_HASH)$POSTFIX..."
+go build -o $BINARY_PATH
+
+if [ $? -ne 0 ]; then
+    printf "\033[0;31m"
+    echo "Build failed."
+    printf "\033[0m"
+    exit 1
+fi
+
+# Put tag and hash in .sshtunnel_version file
+echo "$BRANCH ($LATEST_COMMIT_HASH)$POSTFIX" > $BINARY_PATH_VERSION
+
+printfe "%s\n" "cyan" "Generating Bash completion script..."
+$BINARY_PATH completion bash > $COMPLETION_SCRIPT
+
+printfe "%s\n" "green" "Bash completion script installed to $COMPLETION_SCRIPT."
+printfe "%s\n" "green" "Restart or 'source ~/.bashrc' to update your shell."