git.squeep.com Git - akkoma/blob - rel/files/bin/pleroma_ctl

   1 #!/bin/sh
   2 # XXX: This should be removed when elixir's releases get custom command support
   3
   4 detect_flavour() {
   5         arch="$(uname -m)"
   6         if [ "$arch" = "x86_64" ]; then
   7                 arch="amd64"
   8         elif [ "$arch" = "armv7l" ]; then
   9                 arch="arm"
  10         elif [ "$arch" = "aarch64" ]; then
  11                 arch="arm64"
  12         else
  13                 echo "Unsupported arch: $arch" >&2
  14                 exit 1
  15         fi
  16
  17         if getconf GNU_LIBC_VERSION >/dev/null; then
  18                 libc_postfix=""
  19         elif [ "$(ldd 2>&1 | head -c 9)" = "musl libc" ]; then
  20                 libc_postfix="-musl"
  21         elif [ "$(find /lib/libc.musl* | wc -l)" ]; then
  22                 libc_postfix="-musl"
  23         else
  24                 echo "Unsupported libc" >&2
  25                 exit 1
  26         fi
  27
  28         echo "$arch$libc_postfix"
  29 }
  30
  31 detect_branch() {
  32         version="$(cut -d' ' -f2 <"$RELEASE_ROOT"/releases/start_erl.data)"
  33         # Expected format: major.minor.patch_version(-number_of_commits_ahead_of_tag-gcommit_hash).branch
  34         branch="$(echo "$version" | cut -d'.' -f 4)"
  35         if [ "$branch" = "develop" ]; then
  36                 echo "develop"
  37         elif [ "$branch" = "" ]; then
  38                 echo "master"
  39         else
  40           # Note: branch name in version is of SemVer format and may only contain [0-9a-zA-Z-] symbols —
  41           #   if supporting releases for more branches, need to ensure they contain only these symbols.
  42                 echo "Releases are built only for master and develop branches" >&2
  43                 exit 1
  44         fi
  45 }
  46 update() {
  47         set -e
  48         RELEASE_ROOT=$(dirname "$SCRIPTPATH")
  49         uri="${PLEROMA_CTL_URI:-https://git.pleroma.social}"
  50         project_id="${PLEROMA_CTL_PROJECT_ID:-2}"
  51         project_branch="$(detect_branch)"
  52         flavour="${PLEROMA_CTL_FLAVOUR:-$(detect_flavour)}"
  53         echo "Detected flavour: $flavour"
  54         tmp="${PLEROMA_CTL_TMP_DIR:-/tmp}"
  55         artifact="$tmp/pleroma.zip"
  56         full_uri="${uri}/api/v4/projects/${project_id}/jobs/artifacts/${project_branch}/download?job=${flavour}"
  57         echo "Downloading the artifact from ${full_uri} to ${artifact}"
  58         curl "$full_uri" -o "${artifact}"
  59         echo "Unpacking ${artifact} to ${tmp}"
  60         unzip -q "$artifact" -d "$tmp"
  61         echo "Copying files over to $RELEASE_ROOT"
  62         if [ "$1" != "--no-rm" ]; then
  63                 rm -r "${RELEASE_ROOT:-?}"/*
  64         fi
  65         cp -rf "$tmp/release"/* "$RELEASE_ROOT"
  66         echo "Removing temporary files"
  67         rm -r "$tmp/release"
  68         rm "$artifact"
  69         echo "Done! Please refer to the changelog/release notes for changes and update instructions"
  70         set +e
  71 }
  72
  73 if [ -z "$1" ] || [ "$1" = "help" ]; then
  74         # TODO: Just list the commands on `pleroma_ctl help` and output help for the individual command on `pleroma_ctl help $COMMAND`
  75         echo "Usage: $(basename "$0") COMMAND [ARGS]
  76
  77     The known commands are:
  78
  79         create
  80           Create database schema (needs to be executed only once)
  81
  82         migrate
  83           Execute database migrations (needs to be done after updates)
  84
  85         rollback [VERSION]
  86           Rollback database migrations (needs to be done before downgrading)
  87
  88         update [OPTIONS]
  89           Update the instance using the latest CI artifact for the current branch.
  90
  91           The only supported option is --no-rm, when set the script won't delete the whole directory, but
  92           just force copy over files from the new release. This wastes more space, but may be useful if
  93           some files are stored inside of the release directories (although you really shouldn't store them
  94           there), or if you want to be able to quickly revert a broken update.
  95
  96           The script will try to detect your architecture and ABI and set a flavour automatically,
  97           but if it is wrong, you can overwrite it by setting PLEROMA_CTL_FLAVOUR to the desired flavour.
  98
  99           By default the artifact will be downloaded from https://git.pleroma.social for pleroma/pleroma (project id: 2)
 100           to /tmp/, you can overwrite these settings by setting PLEROMA_CTL_URI, PLEROMA_CTL_PROJECT_ID and PLEROMA_CTL_TMP_DIR
 101           respectively.
 102
 103
 104     and any mix tasks under Pleroma namespace, for example \`mix pleroma.user COMMAND\` is
 105     equivalent to \`$(basename "$0") user COMMAND\`
 106
 107     By default pleroma_ctl will try calling into a running instance to execute non migration-related commands,
 108     if for some reason this is undesired, set PLEROMA_CTL_RPC_DISABLED environment variable
 109 "
 110 else
 111         SCRIPT=$(readlink -f "$0")
 112         SCRIPTPATH=$(dirname "$SCRIPT")
 113
 114         if [ "$1" = "update" ]; then
 115                 update "$2"
 116         elif [ "$1" = "migrate" ] || [ "$1" = "rollback" ] || [ "$1" = "create" ] || [ "$1 $2" = "instance gen" ] || [ -n "$PLEROMA_CTL_RPC_DISABLED" ]; then
 117                 "$SCRIPTPATH"/pleroma eval 'Pleroma.ReleaseTasks.run("'"$*"'")'
 118         else
 119                 "$SCRIPTPATH"/pleroma rpc 'Pleroma.ReleaseTasks.run("'"$*"'")'
 120         fi
 121 fi