Reset

scripts/build.sh

@@ -0,0 +1,3 @@
+sed -i "s/buildDate: [0-9]\+/buildDate: $(date +%m%d-%H%M)/" config.yml
+echo buildDate: $(date +%m%d-%H%M)
+./hugo

scripts/git-repo-watcher

@@ -0,0 +1,181 @@
+#!/usr/bin/env bash
+
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+default_interval_in_seconds=10
+default_hooks_file="$script_dir""/git-repo-watcher-hooks"
+
+print_usage() {
+    echo ""
+    echo "NAME"
+    echo "    git-repo-watcher -- keeps a git repository in sync with its origin"
+    echo "SYNOPSIS"
+    echo "    git-repo-watcher -d <directory> [-h <hooks-file>] [-i <interval>] [-o]"
+    echo "DESCRIPTION"
+    echo "    The following options are available:"
+    echo "    -d    The path to the git repository"
+    echo "    -i    Watch interval time in seconds (defaults to 10 seconds)"
+    echo "    -o    Run once"
+    echo "    -h    Custom hooks file"
+    echo ""
+    exit 1
+}
+
+while getopts ":d:i:h:o" options; do
+    case "${options}" in
+    d)
+        git_repository_dir=${OPTARG}
+        ;;
+    h)
+        hooks_file=${OPTARG}
+        ;;
+    i)
+        interval_in_seconds=${OPTARG}
+        ;;
+    o)
+        run_once=true
+        ;;
+    *)
+        print_usage
+        ;;
+    esac
+done
+shift $((OPTIND - 1))
+
+# Validating given git directory
+if [[ -z "$git_repository_dir" ]]; then
+    echo -e "\nERROR: Git directory (-d) not given!" >&2
+    print_usage
+fi
+
+if [[ ! -d "$git_repository_dir/.git" ]] || [[ ! -r "$git_repository_dir/.git" ]]; then
+    echo "ERROR: Git directory (-d) not found: '$git_repository_dir/.git'!" >&2
+    print_usage
+fi
+
+if [[ ! -w "$git_repository_dir/.git" ]]; then
+    echo "ERROR: Missing write permissions for the git directory (-d): '$git_repository_dir/.git'!" >&2
+    print_usage
+fi
+
+# Convert to absolute file path if necessary
+if [[ "$git_repository_dir" != /* ]]; then
+    git_repository_dir="$PWD/$git_repository_dir"
+fi
+
+# Validating given hook file
+[[ -z "${hooks_file}" ]] && hooks_file="$default_hooks_file"
+
+if [[ -f "${hooks_file}" ]] && [[ -r "${hooks_file}" ]]; then
+    # shellcheck source=git-repo-watcher-hooks
+    source "${hooks_file}"
+else
+    echo "ERROR: Hooks (-h) file not found: '$hooks_file'" >&2
+    print_usage
+fi
+
+# Validating given interval
+if [[ -z "$interval_in_seconds" ]]; then
+    interval_in_seconds="$default_interval_in_seconds"
+fi
+
+# Executes user hooks
+#
+# $1    - Hook name
+# $2-$4 - Hook arguments
+hook() {
+    hook_name="$1"
+    shift
+    if [[ "$(type -t "$hook_name")" == "function" ]]; then
+        eval "$hook_name $*"
+    fi
+}
+
+# Pulls commit from remote git repository
+#
+# $1 - Git repository name
+# $2 - Branch name
+pull_change() {
+    git pull
+    exit_code=$?
+
+    commit_message=$(git log -1 --pretty=format:"%h | %an | %ad | %s")
+
+    if [[ $exit_code -eq 1 ]]; then
+        hook "pull_failed" "$1" "$2" "$commit_message"
+    else
+        hook "change_pulled" "$1" "$2" "$(printf '%q\n' "$commit_message")"
+    fi
+}
+
+while true; do
+
+    cd "$git_repository_dir" || exit 1
+
+    if [[ -f ".git/index.lock" ]]; then
+        echo "ERROR: Git repository is locked, waiting to unlock" >&2
+
+        if [[ $run_once ]]; then
+            break
+        fi
+
+        sleep $interval_in_seconds
+        continue
+    fi
+
+    git fetch
+
+    repo_name=$(basename -s .git "$(git config --get remote.origin.url)")
+
+    previous_branch="$branch"
+    branch=$(git branch | sed -n -e 's/^\* \(.*\)/\1/p')
+
+    if [[ -z $branch ]]; then
+        echo "ERROR: Unable to get branch" >&2
+        exit 1
+    fi
+
+    if [[ -n $previous_branch ]] && [[ "$previous_branch" != "$branch" ]]; then
+        hook "branch_changed" "$repo_name" "$branch" "$previous_branch"
+    fi
+
+    upstream="$(git rev-parse --abbrev-ref --symbolic-full-name "@{u}" 2>/dev/null)"
+
+    # upstream was not configured
+    if [[ -z "$upstream" ]]; then
+        hook "upstream_not_set" "$repo_name" "$branch"
+
+        if [[ $run_once ]]; then
+            break
+        fi
+
+        sleep $interval_in_seconds
+        continue
+    fi
+
+    git_local=$(git rev-parse @)
+    git_remote=$(git rev-parse "$upstream")
+    git_base=$(git merge-base @ "$upstream")
+
+    if [[ -z $started ]]; then
+        started=true
+        hook "startup" "$repo_name" "$branch"
+    fi
+
+    if [[ "$git_local" == "$git_remote" ]]; then
+        hook "no_changes" "$repo_name" "$branch"
+    elif [[ "$git_local" == "$git_base" ]]; then
+        hook "pull_change" "$repo_name" "$branch"
+    elif [[ "$git_remote" == "$git_base" ]]; then
+        hook "local_change" "$repo_name" "$branch"
+    else
+        hook "diverged" "$repo_name" "$branch"
+    fi
+
+    if [[ $run_once ]]; then
+        break
+    fi
+
+    sleep $interval_in_seconds
+
+done

scripts/git-repo-watcher-hooks

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+
+# $1 - Git repository name
+# $2 - Branch name
+startup() {
+    echo "Watch started: $*"
+}
+
+# $1 - Git repository name
+# $2 - Branch name
+no_changes() {
+    echo "Nothing changed: $*"
+}
+
+# $1 - Git repository name
+# $2 - Branch name
+# $3 - Commit details
+change_pulled() {
+    echo "Changes pulled: $*"
+    hugo
+}
+
+# $1 - Git repository name
+# $2 - Branch name
+# $3 - Commit details
+pull_failed() {
+    echo "Pull failed --> Exiting: $*"
+    exit 1
+}
+
+# $1 - Git repository name
+# $2 - New branch name
+# $3 - Old branch name
+branch_changed() {
+    echo "Branch changed: $*"
+}
+
+# $1 - Git repository name
+# $2 - Branch name
+upstream_not_set() {
+    echo "Upstream not set: $*"
+}
+
+# $1 - Git repository name
+# $2 - Branch name
+local_change() {
+    echo "local file changed: $*"
+}
+
+# $1 - Git repository name
+# $2 - Branch name
+diverged() {
+    echo "Diverged --> Exiting: $*"
+    exit 1
+}

scripts/new.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+TITLE="changeme"
+DATE=$(date +%Y-%m-%d)
+FILE="$DATE-$TITLE.md"
+
+if [ ! -f content/posts/$FILE ]; then
+	echo Creating new file $FILE
+	cp content/posts/2000-01-01-draft.md content/posts/$FILE
+	sed -i "s/date = 2000-01-01T00:00:00Z/date = $(date -Isec)/g" content/posts/$FILE 
+fi
+
+if [ $( command -v subl ) ]; then
+	subl $FILE
+elif [ $( command -v gedit ) ]; then
+	gedit $FILE
+elif [ $( command -v vim ) ]; then
+	vim $FILE
+else
+	$EDITOR $FILE
+fi

scripts/push.sh

@@ -0,0 +1,4 @@
+git pull
+git add $(git rev-parse --show-toplevel)
+git commit -m 'Fix'
+git push origin

scripts/remote.sh

@@ -0,0 +1,8 @@
+HOST=$1
+if [[ -z $1 ]];
+then
+    HOST="web"
+    echo $HOST
+fi
+
+ssh $HOST /srv/blog/scripts/update.sh

scripts/update.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+cd /srv/blog
+git fetch
+git reset --hard origin/main
+./scripts/build.sh

scripts/watch.sh

@@ -0,0 +1 @@
+./scripts/git-repo-watcher -d .