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| -rw-r--r-- | LICENSE | 202 | ||||
| -rw-r--r-- | README | 28 | ||||
| -rwxr-xr-x | build.sh | 4 | ||||
| -rwxr-xr-x | dscip | 75 | ||||
| -rwxr-xr-x | post.sh | 3 | ||||
| -rwxr-xr-x | pre.sh | 3 |
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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2022 Charadon + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/README b/README new file mode 100644 index 0000000..47b6038 --- /dev/null +++ b/README @@ -0,0 +1,28 @@ +dscip: Dead Simple Continuous Integration Posix +================================================================================ +Description: +This is a script/daemon that scans a git repo for changes, and runs commands +automatically. It's mean't to be a dead simple alternative to services like +gitlab-ci and jenkins. This script was also made to be as POSIX compliant as +possible, so it should run on basically every platform with a POSIX shell. +================================================================================ +How To Use: + 1. Create a directory somewhere like /var/dscip/project_name. + 2. Copy all the files from dscip into that new directory. + 3. Open dscip in your text editor of choice and modify the variables to your + liking. + 4. Edit pre.sh, build.sh, and post.sh to fit your needs. + 5. Create a user for building. Like `dscip_user` + 6. Run chown -R dscip /var/dscip + So the new user owns it all. + Cron: + Add: * * * * * dscip_user /var/dscip/project_name/dscip + to your crontab. + Daemon: + Set DSCIP_DAEMON to true, and create an init script for it, and enable + it. +================================================================================ +To Do: + - Add chroot capabilities. + - Better daemon-mode capabilities. + - Better how-to instructions... diff --git a/build.sh b/build.sh new file mode 100755 index 0000000..044a189 --- /dev/null +++ b/build.sh @@ -0,0 +1,4 @@ +#!/bin/sh + +# Insert build commands in here. # +gmake -j4 diff --git a/dscip b/dscip new file mode 100755 index 0000000..8b4eb94 --- /dev/null +++ b/dscip @@ -0,0 +1,75 @@ +#!/bin/sh +set -e +# Variables that control the program. # +# GIT Repo # +DSCIP_GITREPO="https://www.example.com/example/example.git" +# GIT MODE: # +# pull: Doesn't delete previous clone and just pulls changes. # +# clone: Deletes previous clone, and creates a fresh clone. # +DSCIP_GITMODE="clone" +# Branch to check # +DSCIP_BRANCH="master" +WORKING_DIRECTORY="/tmp/example" +# Commands to run before building. # +DSCIP_PRE_CMD="$WORKING_DIRECTORY/pre.sh" +# Commands to run to build program. # +DSCIP_BUILD_CMD="$WORKING_DIRECTORY/build.sh" +# Commands to run after building is done. # +DSCIP_POST_CMD="$WORKING_DIRECTORY/post.sh" +# Daemon mode options # +DSCIP_DAEMON="false" +DSCIP_SLEEP="60" # How many seconds before the daemon re-runs itself. # + +################################################################################ + +build () { + if [ "$DSCIP_GITMODE" = "clone" ]; then + rm -rf "$WORKING_DIRECTORY/wrkdir" # Clean Up # + git clone -b $DSCIP_BRANCH $DSCIP_GITREPO wrkdir # Clone git # + elif [ "$DSCIP_GITMODE" = "pull" ]; then + if [ ! -d "$WORKING_DIRECTORY/wrkdir" ]; then + git clone -b $DSCIP_BRANCH $DSCIP_GITREPO wrkdir + fi + cd wrkdir + git pull + else + echo "Invalid GITMODE, choose either 'clone' or 'pull'" + exit 1 + fi + cd $WORKING_DIRECTORY/wrkdir + $DSCIP_PRE_CMD + cd $WORKING_DIRECTORY/wrkdir + $DSCIP_BUILD_CMD + cd $WORKING_DIRECTORY/wrkdir + $DSCIP_POST_CMD + mkdir -p $WORKING_DIRECTORY/meta + echo "$CURRENT_COMMIT" > $WORKING_DIRECTORY/meta/LAST_COMMIT # Save commit # +} + +run () { + mkdir -p $WORKING_DIRECTORY + cd $WORKING_DIRECTORY + + # Loads last commit hash if it exists. # + if [ -f "$WORKING_DIRECTORY/meta/LAST_COMMIT" ]; then + LAST_COMMIT="$(cat $WORKING_DIRECTORY/meta/LAST_COMMIT)" + fi + + # Loads current commit hash # + CURRENT_COMMIT=$(git ls-remote $DSCIP_GITREPO | awk "/refs\/(heads|tags)\/$DSCIP_BRANCH/{print \$1}") + + # If LAST_COMMIT doesn't exist, that means it's a first run and we can go ahead and build. # + if [ -z "$LAST_COMMIT" ]; then + build + elif [ ! "$LAST_COMMIT" = "$CURRENT_COMMIT" ]; then # If the last commit and current commit don't match, then we go ahead and build. + build + fi +} + +run +while [ "$DSCIP_DAEMON" = "true" ]; do + sleep $DSCIP_SLEEP + run +done + +exit 0 diff --git a/post.sh b/post.sh new file mode 100755 index 0000000..d085dcb --- /dev/null +++ b/post.sh @@ -0,0 +1,3 @@ +#!/bin/sh + +# Execute commands after building. Like pushing to an FTP server. # diff --git a/pre.sh b/pre.sh new file mode 100755 index 0000000..5941ffa --- /dev/null +++ b/pre.sh @@ -0,0 +1,3 @@ +#!/bin/sh + +# Execute commands before building. # |