Gitlab Auto-Merge MRs on test

3 files changed, 233 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index d65c486..6bd460b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,6 @@ dyecmd/src/cmake_install.cmake
 
 # testxml
 testxml/errors.txt
+
+# gitlab merger
+herculeswrapper/herc-map-wrapper-config
diff --git a/herculeswrapper/herc-map-wrapper-config.example b/herculeswrapper/herc-map-wrapper-config.example
new file mode 100644
index 0000000..233d072
--- /dev/null
+++ b/herculeswrapper/herc-map-wrapper-config.example
@@ -0,0 +1,70 @@
+## config for herc-map-wrapper
+
+echo "Copy this file to herc-map-wrapper-config" >&2
+echo "Then You need to either set the oauth secret" >&2
+echo "or use a hard-coded list instead of list_issues" >&2
+echo "Both github and gitlab methods are included.">&2
+echo "Make sure to comment out the method that isn't used" >&2
+echo "Update the <repo ids> with the ID number for gitlab" >&2
+echo "or the repo name if github i.e. themanaworld/server-data" >&2
+echo "Then, delete these lines" >&2
+exit 1
+
+server_data=../../server-data
+client_data=../client-data
+tmw_tools=../tools
+
+#gitlab
+list_issues()
+{
+python -c '
+
+# replace this with one of your oauth keys from github (no permissions needed)
+oauth = "01234567890123456789"
+
+import requests
+issues = requests.get("https://gitlab.com/api/v3/projects/%d/merge_requests" % '$1', params={"state": "opened"}, headers={"PRIVATE-TOKEN": "%s" % oauth, "Accept": "application/vnd.gitlab.v3+json"})
+issues.raise_for_status()
+for issue in issues.json():
+    if "test" in issue["labels"]:
+        print(issue["iid"])
+' | sort -n
+}
+
+#github
+list_issues()
+{
+python -c '
+
+# replace this with one of your oauth keys from github (no permissions needed)
+oauth = "0123456789abcdef0123456789abcdef01234567"
+
+import requests
+issues = requests.get("https://api.github.com/search/issues", params={"q": "repo:'$1' type:pr state:open label:test"}, headers={"Authorization": "token %s" % oauth, "Accept": "application/vnd.github.v3+json"})
+issues.raise_for_status()
+for issue in issues.json["items"]:
+    print(issue["number"])
+' | sort -n
+}
+
+
+server_main_branch=origin/master
+
+server_extra_branches=(
+    $(list_issues <repo id> | sed 's|^|origin/merge-requests/|;')
+)
+
+client_main_branch=origin/master
+
+client_extra_branches=(
+    $(list_issues <repo id> | sed 's|^|origin/merge-requests/|;')
+)
+unset list_issues
+
+motd=../server-data/npc/commands/motd-debug-text.txt
+
+expected_life=60
+trouble_sleep=60
+normal_sleep=5
+
+ulimit -c unlimited
diff --git a/herculeswrapper/include.sh b/herculeswrapper/include.sh
index cc6b1f4..9aa891c 100644
--- a/herculeswrapper/include.sh
+++ b/herculeswrapper/include.sh
@@ -72,6 +72,7 @@ function pull_all {
     cd ..
     ./pull.sh
     cd server-data
+    git_merge
     stash_pop "data"
     cd ../server-code
     stash_pop "code"
@@ -79,7 +80,7 @@ function pull_all {
     stash_pop "plugin"
     cd ../../../tools
     stash_pop "tools"
-    cd ..
+    cd ../
     ./status.sh
     cd server-data
 }
@@ -103,3 +104,161 @@ function build_plugin {
     cat err.txt
     cd ../server-data
 }
+
+function git_merge {
+    if [ -f ../tools/herculeswrapper/herc-map-wrapper-config ]
+    then
+        # prevent interaction
+        export GIT_EDITOR=:
+        # force commits to have predictable hashes
+        export GIT_AUTHOR_DATE='1970-01-01 00:00 +0000'
+        export GIT_COMMITTER_DATE='1970-01-01 00:00 +0000'
+
+        reset=$'\e[m'
+        black_fg=$'\e[30m'
+        red_fg=$'\e[31m'
+        green_fg=$'\e[32m'
+        yellow_fg=$'\e[33m'
+        blue_fg=$'\e[34m'
+        magenta_fg=$'\e[35m'
+        cyan_fg=$'\e[36m'
+        gray_fg=$'\e[37m'
+
+        reset2='##0'
+        black_fg2='##0'
+        red_fg2='##1'
+        green_fg2='##2'
+        blue_fg2='##3'
+        orange_fg2='##4'
+        yellow_fg2='##5'
+        pink_fg2='##6'
+        purple_fg2='##7'
+        gray_fg2='##8'
+        brown_fg2='##9'
+
+
+        now()
+        {
+            date -u +'%F %T'
+        }
+
+        good()
+        {
+            echo "$(now)$green_fg" "$@" "$reset" >&2
+        }
+
+        info()
+        {
+            echo "$(now)$cyan_fg" "$@" "$reset" >&2
+        }
+
+        warning()
+        {
+            echo "$(now)$yellow_fg" "$@" "$reset" >&2
+        }
+
+        error()
+        {
+            echo "$(now)$red_fg" "$@" "$reset" >&2
+        }
+
+        good2()
+        {
+            echo \""$green_fg2" "$@" "$reset2"\",
+        }
+
+        info2()
+        {
+            echo \""$brown_fg2" "$@" "$reset2"\",
+        }
+
+        warning2()
+        {
+            echo \""$yellow_fg2" "$@" "$reset2"\",
+        }
+
+        error2()
+        {
+            echo \""$red_fg2" "$@" "$reset2"\",
+        }
+
+        run()
+        {
+            info '$' "$@"
+            "$@"
+        }
+
+        try_merge()
+        {
+            test -n "$1"
+            local branch=$1 commit
+            info 'commit=$(' git rev-parse --verify -q $branch ')'
+            if ! commit=$(git rev-parse --verify -q $branch)
+            then
+                error2 bogus $branch >> $motd
+                error bogus $branch
+                return
+            fi
+            info commit=$commit
+            if run bash -c 'set -o pipefail; git branch --contains '$commit' | grep -qw master'
+            then
+                warning2 already $branch $commit >> $motd
+                warning already $branch
+                return
+            fi
+            if run git merge --ff-only $branch $commit
+            then
+                good2 fast $branch $commit >> $motd
+                good fast $branch $commit
+                return
+            fi
+            if run git merge $branch $commit
+            then
+                good2 merge $branch $commit >> $motd
+                good merge $branch $commit
+                return
+            fi
+            git merge --abort
+            error2 abort $branch $commit >> $motd
+            error abort $branch $commit
+            return
+        }
+
+        start_time=$(date +%s)
+        source ../tools/herculeswrapper/herc-map-wrapper-config
+
+        run test -f $motd
+        echo -e 'function\tscript\tMOTD_debug_text\t{\n    setarray $Debug_Messages$,' > $motd
+        run git fetch --all
+        run git reset --hard $server_main_branch
+        info 'commit=$(' git rev-parse --verify -q $server_main_branch ')'
+        commit=$(git rev-parse --verify -q $server_main_branch)
+        info2 server base $server_main_branch $commit >> $motd
+        for branch in ${server_extra_branches[@]}
+        do
+            try_merge $branch
+        done
+
+        run cd $client_data
+
+        # force new master and back up for future restoration
+        run git fetch --all
+        run git reset --hard $client_main_branch
+
+        info 'commit=$(' git rev-parse --verify -q $client_main_branch ')'
+        commit=$(git rev-parse --verify -q $client_main_branch)
+        info2 client base $client_main_branch $commit >> $motd
+        for branch in ${client_extra_branches[@]}
+        do
+            try_merge $branch
+        done
+        echo '"End of Commits";' >> $motd
+        echo -e '    return;\n}' >> $motd
+
+        # generate the transient updates
+        run cd $tmw_tools/update/
+        run ./createnew.sh
+        run ./create_music.sh
+        run cd ../../server-data/
+    fi
+}